🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.52 AU - 0.58 AU

Year: 153 Days

Day: 39.4 Hours

Environment

Temp: 145 °C

Axial Tilt: 20.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.58 AU - 1.6 AU

Year: 751 Days

Day: 20.1 Hours

Environment

Temp: -57 °C

Axial Tilt: 44.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 85,451,249 km

• M1: 405,560 km (0.117 R)
• M2: 486,193 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.37 AU - 2.07 AU

Year: 845 Days

Day: 22.8 Hours

Environment

Temp: -70 °C

Axial Tilt: 27.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 102.9

Radius: 9.2

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 7.01 AU - 9.85 AU

Year: 9172 Days

Day: 14.8 Hours

Environment

Temp: -170 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 85,451,249 km

• M1: 125,513 km (0.073 R)
• M2: 313,108 km (0.105 R)
• M3: 728,691 km (0.077 R)
• M4: 964,158 km (0.092 R)
• M5: 1,121,984 km (0.083 R)
• M6: 1,617,901 km (0.113 R)
• M7: 1,675,347 km (0.112 R)
• M8: 1,988,455 km (0.112 R)
• M9: 2,081,505 km (0.115 R)
• M10: 2,255,637 km (0.049 R)
• M11: 2,352,726 km (0.108 R)
• M12: 2,999,737 km (0.109 R)
• M13: 3,891,789 km (0.111 R)
• M14: 4,186,646 km (0.046 R)
• M15: 4,366,911 km (0.085 R)
• M16: 4,714,726 km (0.116 R)
• M17: 5,263,900 km (0.032 R)
• M18: 5,328,527 km (0.088 R)
• M19: 5,633,856 km (0.087 R)
• M20: 5,744,409 km (0.048 R)
• M21: 6,080,106 km (0.084 R)
• M22: 6,261,718 km (0.084 R)
• M23: 6,630,626 km (0.063 R)
• M24: 7,006,416 km (0.112 R)
• M25: 7,534,646 km (0.119 R)
• M26: 8,680,117 km (0.112 R)
• M27: 9,273,123 km (0.092 R)
• M28: 10,606,938 km (0.089 R)
• M29: 10,771,047 km (0.089 R)
• M30: 11,046,456 km (0.033 R)
• M31: 12,285,426 km (0.105 R)
• M32: 13,038,202 km (0.109 R)
• M33: 13,538,458 km (0.087 R)
• M34: 13,805,789 km (0.087 R)
• M35: 14,770,546 km (0.068 R)
• M36: 15,415,612 km (0.071 R)
• M37: 15,756,994 km (0.111 R)
• M38: 16,321,277 km (0.085 R)
• M39: 16,510,818 km (0.077 R)
• M40: 17,083,927 km (0.115 R)
• M41: 17,179,969 km (0.08 R)
• M42: 17,276,310 km (0.074 R)
• M43: 18,118,696 km (0.099 R)
• M44: 18,184,070 km (0.076 R)
• M45: 18,709,757 km (0.086 R)
• M46: 19,074,028 km (0.113 R)
• M47: 20,793,356 km (0.069 R)
• M48: 21,619,585 km (0.066 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 312

Radius: 11.8

Gravity: 2.24 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 9 AU - 10.72 AU

Year: 11602 Days

Day: 10.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 85,451,249 km

• M1: 150,346 km (0.084 R)
• M2: 288,275 km (0.071 R)
• M3: 483,650 km (0.076 R)
• M4: 600,336 km (0.107 R)
• M5: 684,410 km (0.108 R)
• M6: 1,013,675 km (0.037 R)
• M7: 1,334,862 km (0.097 R)
• M8: 1,647,222 km (0.051 R)
• M9: 2,048,593 km (0.116 R)
• M10: 2,137,006 km (0.096 R)
• M11: 2,866,146 km (0.076 R)
• M12: 3,375,227 km (0.072 R)
• M13: 3,507,023 km (0.082 R)
• M14: 3,586,908 km (0.109 R)
• M15: 4,248,280 km (0.097 R)
• M16: 5,097,248 km (0.094 R)
• M17: 5,588,079 km (0.049 R)
• M18: 5,807,539 km (0.094 R)
• M19: 6,813,734 km (0.119 R)
• M20: 8,084,419 km (0.036 R)
• M21: 8,226,237 km (0.114 R)
• M22: 8,584,225 km (0.108 R)
• M23: 8,728,886 km (0.09 R)
• M24: 9,315,459 km (0.105 R)
• M25: 9,389,810 km (0.095 R)
• M26: 9,538,809 km (0.103 R)
• M27: 10,334,371 km (0.054 R)
• M28: 10,488,307 km (0.095 R)
• M29: 11,230,163 km (0.107 R)
• M30: 11,547,609 km (0.094 R)
• M31: 11,707,380 km (0.069 R)
• M32: 11,988,773 km (0.097 R)
• M33: 12,150,638 km (0.079 R)
• M34: 13,345,776 km (0.034 R)
• M35: 15,581,067 km (0.118 R)
• M36: 15,979,745 km (0.105 R)
• M37: 16,516,353 km (0.102 R)
• M38: 17,013,467 km (0.082 R)
• M39: 17,423,963 km (0.118 R)
• M40: 17,791,525 km (0.114 R)
• M41: 18,534,428 km (0.1 R)
• M42: 19,051,139 km (0.08 R)
• M43: 19,715,503 km (0.118 R)
• M44: 20,098,474 km (0.081 R)
• M45: 20,774,806 km (0.047 R)
• M46: 21,409,550 km (0.116 R)
• M47: 21,704,557 km (0.106 R)
• M48: 22,001,060 km (0.073 R)
• M49: 23,301,065 km (0.111 R)
• M50: 23,452,608 km (0.108 R)
• M51: 24,523,130 km (0.093 R)
• M52: 25,090,256 km (0.097 R)
• M53: 25,401,419 km (0.109 R)
• M54: 25,505,390 km (0.104 R)
• M55: 26,447,707 km (0.096 R)
• M56: 26,658,640 km (0.058 R)
• M57: 27,561,613 km (0.111 R)
• M58: 28,420,454 km (0.119 R)
• M59: 28,582,468 km (0.068 R)
• M60: 29,016,153 km (0.081 R)
• M61: 29,834,902 km (0.041 R)
• M62: 30,164,615 km (0.114 R)
• M63: 30,384,973 km (0.115 R)
• M64: 30,661,280 km (0.078 R)
• M65: 30,938,485 km (0.108 R)
• M66: 31,383,689 km (0.074 R)
• M67: 31,943,185 km (0.12 R)
• M68: 32,505,972 km (0.116 R)
• M69: 33,185,595 km (0.074 R)
• M70: 33,470,130 km (0.096 R)
• M71: 34,099,039 km (0.064 R)
• M72: 34,731,838 km (0.098 R)
• M73: 35,194,545 km (0.044 R)
• M74: 36,301,569 km (0.106 R)
• M75: 38,669,254 km (0.088 R)
• M76: 38,968,749 km (0.045 R)
• M77: 40,053,334 km (0.033 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 820.8

Radius: 6.9

Gravity: 17.24 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 12.28 AU - 15.06 AU

Year: 18940 Days

Day: 21 Hours

Environment

Temp: -199 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 85,451,249 km

• M1: 201,209 km (0.091 R)
• M2: 685,457 km (0.056 R)
• M3: 780,003 km (0.085 R)
• M4: 1,062,743 km (0.101 R)
• M5: 1,346,231 km (0.08 R)
• M6: 1,913,806 km (0.111 R)
• M7: 2,437,697 km (0.082 R)
• M8: 2,547,652 km (0.098 R)
• M9: 2,848,942 km (0.104 R)
• M10: 3,201,394 km (0.096 R)
• M11: 3,281,579 km (0.099 R)
• M12: 4,163,907 km (0.101 R)
• M13: 4,563,333 km (0.08 R)
• M14: 4,608,512 km (0.057 R)
• M15: 4,975,027 km (0.113 R)
• M16: 5,021,552 km (0.059 R)
• M17: 6,330,683 km (0.093 R)
• M18: 7,258,788 km (0.111 R)
• M19: 7,846,708 km (0.044 R)
• M20: 8,064,372 km (0.082 R)
• M21: 8,173,878 km (0.069 R)
• M22: 8,228,930 km (0.08 R)
• M23: 9,124,872 km (0.119 R)
• M24: 9,353,756 km (0.082 R)
• M25: 9,875,554 km (0.108 R)
• M26: 10,466,316 km (0.089 R)
• M27: 10,886,686 km (0.111 R)
• M28: 11,620,164 km (0.026 R)
• M29: 12,243,539 km (0.115 R)
• M30: 14,310,532 km (0.101 R)
• M31: 15,451,665 km (0.067 R)
• M32: 15,519,732 km (0.11 R)
• M33: 16,621,969 km (0.118 R)
• M34: 17,182,363 km (0.12 R)
• M35: 17,323,583 km (0.118 R)
• M36: 18,828,238 km (0.116 R)
• M37: 20,523,631 km (0.118 R)
• M38: 22,884,884 km (0.099 R)
• M39: 24,057,881 km (0.094 R)
• M40: 24,373,981 km (0.08 R)
• M41: 24,771,014 km (0.118 R)
• M42: 25,010,370 km (0.103 R)
• M43: 25,090,256 km (0.096 R)
• M44: 25,652,145 km (0.084 R)
• M45: 26,056,060 km (0.113 R)
• M46: 26,624,980 km (0.068 R)
• M47: 26,870,171 km (0.119 R)
• M48: 27,280,219 km (0.115 R)
• M49: 27,362,498 km (0.093 R)
• M50: 28,023,870 km (0.113 R)
• M51: 28,189,924 km (0.071 R)
• M52: 28,273,100 km (0.072 R)
• M53: 29,109,502 km (0.1 R)
• M54: 30,892,259 km (0.095 R)
• M55: 32,884,903 km (0.104 R)
• M56: 33,235,710 km (0.116 R)
• M57: 35,545,950 km (0.091 R)
• M58: 37,632,392 km (0.099 R)
• M59: 38,091,208 km (0.062 R)
• M60: 38,183,211 km (0.088 R)
• M61: 38,829,175 km (0.073 R)
• M62: 41,354,387 km (0.061 R)
• M63: 42,684,611 km (0.109 R)
• M64: 42,971,390 km (0.101 R)
• M65: 43,547,043 km (0.101 R)
• M66: 44,221,879 km (0.034 R)
• M67: 44,318,519 km (0.118 R)
• M68: 45,094,633 km (0.075 R)
• M69: 45,972,922 km (0.065 R)
• M70: 46,660,025 km (0.081 R)
• M71: 47,647,520 km (0.08 R)
• M72: 48,442,334 km (0.091 R)
• M73: 49,141,405 km (0.117 R)
• M74: 49,843,916 km (0.095 R)
• M75: 52,584,400 km (0.105 R)
• M76: 52,891,973 km (0.081 R)
• M77: 53,921,206 km (0.029 R)
• M78: 54,542,037 km (0.109 R)
• M79: 55,061,142 km (0.059 R)
• M80: 55,581,892 km (0.104 R)
• M81: 56,733,347 km (0.077 R)
• M82: 60,448,909 km (0.104 R)
• M83: 61,309,247 km (0.106 R)
• M84: 63,695,781 km (0.073 R)
• M85: 63,914,194 km (0.12 R)
• M86: 64,351,918 km (0.074 R)
• M87: 64,461,573 km (0.062 R)
• M88: 65,010,298 km (0.081 R)
• M89: 65,781,325 km (0.09 R)
• M90: 66,333,790 km (0.093 R)
• M91: 73,311,783 km (0.117 R)
• M92: 73,540,668 km (0.112 R)
• M93: 74,458,899 km (0.109 R)
• M94: 75,034,702 km (0.086 R)
• M95: 76,190,644 km (0.071 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 291.7

Radius: 3.7

Gravity: 21.31 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 13.5 AU - 16.56 AU

Year: 21836 Days

Day: 17.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 85,451,249 km

• M1: 217,515 km (0.051 R)
• M2: 477,666 km (0.107 R)
• M3: 959,820 km (0.087 R)
• M4: 1,097,899 km (0.069 R)
• M5: 1,629,270 km (0.11 R)
• M6: 2,349,883 km (0.117 R)
• M7: 2,662,393 km (0.105 R)
• M8: 2,694,258 km (0.045 R)
• M9: 3,223,086 km (0.101 R)
• M10: 3,291,303 km (0.08 R)
• M11: 3,464,238 km (0.087 R)
• M12: 4,074,148 km (0.118 R)
• M13: 4,297,199 km (0.117 R)
• M14: 4,871,954 km (0.063 R)
• M15: 5,108,767 km (0.085 R)
• M16: 5,188,353 km (0.095 R)
• M17: 5,675,444 km (0.05 R)
• M18: 6,347,138 km (0.101 R)
• M19: 7,400,906 km (0.072 R)
• M20: 8,133,038 km (0.119 R)
• M21: 9,517,716 km (0.084 R)
• M22: 9,714,287 km (0.069 R)
• M23: 9,962,021 km (0.091 R)
• M24: 10,111,619 km (0.032 R)
• M25: 10,312,230 km (0.104 R)
• M26: 10,615,764 km (0.088 R)
• M27: 10,870,828 km (0.067 R)
• M28: 10,922,141 km (0.111 R)
• M29: 12,123,112 km (0.062 R)
• M30: 12,176,219 km (0.087 R)
• M31: 13,200,965 km (0.093 R)
• M32: 13,806,836 km (0.117 R)
• M33: 14,874,516 km (0.093 R)
• M34: 16,495,409 km (0.087 R)
• M35: 17,087,817 km (0.078 R)
• M36: 17,207,196 km (0.119 R)
• M37: 19,463,730 km (0.08 R)
• M38: 19,963,836 km (0.116 R)
• M39: 20,089,498 km (0.118 R)
• M40: 21,232,276 km (0.07 R)
• M41: 21,746,893 km (0.097 R)
• M42: 22,135,548 km (0.098 R)
• M43: 22,330,773 km (0.118 R)
• M44: 23,117,209 km (0.038 R)
• M45: 23,979,342 km (0.093 R)
• M46: 25,530,373 km (0.089 R)
• M47: 25,735,172 km (0.105 R)
• M48: 25,803,538 km (0.094 R)
• M49: 26,352,413 km (0.095 R)
• M50: 26,697,535 km (0.103 R)
• M51: 28,657,417 km (0.053 R)
• M52: 28,870,145 km (0.059 R)
• M53: 29,297,247 km (0.064 R)
• M54: 29,439,963 km (0.073 R)
• M55: 30,590,670 km (0.118 R)
• M56: 31,244,413 km (0.078 R)
• M57: 32,491,910 km (0.074 R)
• M58: 32,787,665 km (0.12 R)
• M59: 33,680,614 km (0.026 R)
• M60: 33,830,212 km (0.07 R)
• M61: 34,280,352 km (0.085 R)
• M62: 34,581,493 km (0.087 R)
• M63: 36,714,160 km (0.096 R)
• M64: 36,791,203 km (0.112 R)
• M65: 37,641,218 km (0.108 R)
• M66: 38,341,485 km (0.063 R)
• M67: 38,732,385 km (0.11 R)
• M68: 40,786,214 km (0.038 R)
• M69: 41,185,341 km (0.114 R)
• M70: 41,665,849 km (0.107 R)
• M71: 42,794,266 km (0.099 R)
• M72: 43,525,052 km (0.109 R)
• M73: 43,606,433 km (0.088 R)
• M74: 45,163,597 km (0.05 R)
• M75: 45,741,793 km (0.112 R)
• M76: 46,073,302 km (0.076 R)
• M77: 46,989,140 km (0.102 R)
• M78: 48,247,557 km (0.106 R)
• M79: 48,500,677 km (0.106 R)
• M80: 49,007,963 km (0.08 R)
• M81: 49,262,429 km (0.103 R)
• M82: 49,347,251 km (0.088 R)
• M83: 50,284,183 km (0.102 R)
• M84: 50,369,603 km (0.106 R)
• M85: 53,303,965 km (0.107 R)
• M86: 54,177,467 km (0.077 R)
• M87: 54,352,796 km (0.066 R)
• M88: 55,231,983 km (0.084 R)
• M89: 55,496,771 km (0.103 R)
• M90: 56,648,525 km (0.104 R)
• M91: 57,004,568 km (0.038 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 696.7

Radius: 5.5

Gravity: 23.03 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 13.11 AU - 18.55 AU

Year: 23602 Days

Day: 20.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 85,451,249 km

• M1: 405,859 km (0.111 R)
• M2: 447,148 km (0.043 R)
• M3: 1,022,950 km (0.099 R)
• M4: 1,139,786 km (0.094 R)
• M5: 1,230,293 km (0.062 R)
• M6: 1,323,193 km (0.072 R)
• M7: 1,822,102 km (0.115 R)
• M8: 2,259,377 km (0.106 R)
• M9: 2,687,825 km (0.12 R)
• M10: 3,485,481 km (0.08 R)
• M11: 3,617,725 km (0.097 R)
• M12: 3,978,406 km (0.119 R)
• M13: 4,880,631 km (0.101 R)
• M14: 5,228,446 km (0.089 R)
• M15: 6,643,342 km (0.088 R)
• M16: 7,307,856 km (0.035 R)
• M17: 7,591,045 km (0.112 R)
• M18: 7,648,042 km (0.047 R)
• M19: 9,180,971 km (0.037 R)
• M20: 9,609,569 km (0.062 R)
• M21: 10,741,277 km (0.12 R)
• M22: 11,322,764 km (0.081 R)
• M23: 11,782,029 km (0.087 R)
• M24: 12,047,266 km (0.076 R)
• M25: 12,718,961 km (0.112 R)
• M26: 13,264,843 km (0.099 R)
• M27: 13,748,942 km (0.067 R)
• M28: 15,019,925 km (0.057 R)
• M29: 16,034,199 km (0.084 R)
• M30: 16,846,665 km (0.069 R)
• M31: 17,295,309 km (0.038 R)
• M32: 18,204,565 km (0.08 R)
• M33: 19,129,229 km (0.063 R)
• M34: 19,440,842 km (0.12 R)
• M35: 19,597,321 km (0.112 R)
• M36: 22,238,172 km (0.108 R)
• M37: 22,812,628 km (0.119 R)
• M38: 23,976,051 km (0.11 R)
• M39: 25,243,743 km (0.099 R)
• M40: 25,585,574 km (0.063 R)
• M41: 26,360,042 km (0.107 R)
• M42: 29,175,624 km (0.037 R)
• M43: 29,804,085 km (0.118 R)
• M44: 29,984,500 km (0.09 R)
• M45: 32,362,507 km (0.1 R)
• M46: 34,326,877 km (0.073 R)
• M47: 34,705,509 km (0.083 R)
• M48: 34,895,349 km (0.053 R)
• M49: 36,137,310 km (0.097 R)
• M50: 37,685,798 km (0.071 R)
• M51: 38,566,331 km (0.098 R)
• M52: 40,148,179 km (0.092 R)
• M53: 41,650,590 km (0.118 R)
• M54: 42,560,744 km (0.086 R)
• M55: 44,194,951 km (0.075 R)
• M56: 44,812,940 km (0.096 R)
• M57: 46,789,128 km (0.058 R)
• M58: 47,103,732 km (0.106 R)
• M59: 48,157,499 km (0.03 R)
• M60: 48,581,310 km (0.083 R)
• M61: 51,689,804 km (0.04 R)
• M62: 52,015,030 km (0.116 R)
• M63: 54,090,551 km (0.071 R)
• M64: 54,310,609 km (0.053 R)
• M65: 55,415,240 km (0.111 R)
• M66: 55,859,247 km (0.115 R)
• M67: 56,415,900 km (0.115 R)
• M68: 56,527,351 km (0.111 R)
• M69: 57,198,147 km (0.109 R)
• M70: 57,310,196 km (0.118 R)
• M71: 60,249,196 km (0.109 R)
• M72: 62,543,130 km (0.091 R)
• M73: 62,774,109 km (0.1 R)
• M74: 64,282,205 km (0.06 R)
• M75: 65,802,269 km (0.043 R)
• M76: 67,452,483 km (0.062 R)
• M77: 67,689,297 km (0.039 R)
• M78: 67,807,928 km (0.117 R)
• M79: 69,355,069 km (0.075 R)
• M80: 70,673,176 km (0.07 R)
• M81: 71,034,155 km (0.041 R)
• M82: 71,999,660 km (0.117 R)
• M83: 72,969,503 km (0.079 R)
• M84: 75,781,943 km (0.117 R)
• M85: 76,274,569 km (0.077 R)
• M86: 76,644,823 km (0.076 R)
• M87: 78,754,004 km (0.096 R)
• M88: 78,878,768 km (0.048 R)
• M89: 79,128,298 km (0.118 R)
• M90: 81,890,323 km (0.111 R)
• M91: 82,522,524 km (0.12 R)
• M92: 83,029,361 km (0.075 R)
• M93: 83,410,238 km (0.087 R)
• M94: 83,919,020 km (0.081 R)
• M95: 84,301,242 km (0.11 R)
• M96: 85,451,201 km (0.109 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 421 - 16,071 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit