🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.52 AU - 0.6 AU

Year: 158 Days

Day: 16 Hours

Environment

Temp: 160 °C

Axial Tilt: 24 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.23 AU - 1.89 AU

Year: 734 Days

Day: 17.8 Hours

Environment

Temp: -62 °C

Axial Tilt: 20.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.7 AU - 2 AU

Year: 948 Days

Day: 18.3 Hours

Environment

Temp: -79 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,450,171 km

• M1: 442,361 km (0.08 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 3.81 AU - 4.29 AU

Year: 3070 Days

Day: 25 Hours

Environment

Temp: -124 °C

Axial Tilt: 4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 332.4

Radius: 14.1

Gravity: 1.67 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 4.04 AU - 4.94 AU

Year: 3584 Days

Day: 13.9 Hours

Environment

Temp: -135 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 94,450,171 km

• M1: 180,116 km (0.064 R)
• M2: 320,439 km (0.08 R)
• M3: 452,085 km (0.084 R)
• M4: 585,526 km (0.085 R)
• M5: 683,812 km (0.03 R)
• M6: 816,056 km (0.06 R)
• M7: 909,705 km (0.062 R)
• M8: 1,078,451 km (0.093 R)
• M9: 1,183,020 km (0.109 R)
• M10: 1,414,597 km (0.069 R)
• M11: 1,577,659 km (0.061 R)
• M12: 1,698,085 km (0.1 R)
• M13: 1,834,369 km (0.088 R)
• M14: 1,935,946 km (0.025 R)
• M15: 2,279,572 km (0.12 R)
• M16: 2,486,915 km (0.091 R)
• M17: 2,773,245 km (0.108 R)
• M18: 3,131,383 km (0.111 R)
• M19: 3,315,986 km (0.107 R)
• M20: 3,425,492 km (0.108 R)
• M21: 3,680,407 km (0.11 R)
• M22: 3,924,999 km (0.112 R)
• M23: 4,074,448 km (0.101 R)
• M24: 4,310,663 km (0.077 R)
• M25: 4,447,844 km (0.067 R)
• M26: 4,903,519 km (0.09 R)
• M27: 4,992,829 km (0.093 R)
• M28: 5,118,940 km (0.087 R)
• M29: 5,264,349 km (0.079 R)
• M30: 5,522,106 km (0.04 R)
• M31: 5,633,856 km (0.065 R)
• M32: 5,992,891 km (0.091 R)
• M33: 6,127,080 km (0.079 R)
• M34: 6,515,885 km (0.075 R)
• M35: 6,673,860 km (0.085 R)
• M36: 7,400,008 km (0.103 R)
• M37: 7,502,782 km (0.11 R)
• M38: 8,130,046 km (0.116 R)
• M39: 8,342,924 km (0.113 R)
• M40: 8,471,578 km (0.116 R)
• M41: 8,709,139 km (0.064 R)
• M42: 9,036,609 km (0.08 R)
• M43: 9,457,278 km (0.052 R)
• M44: 9,546,738 km (0.081 R)
• M45: 9,839,202 km (0.072 R)
• M46: 10,664,683 km (0.026 R)
• M47: 11,322,016 km (0.099 R)
• M48: 11,847,852 km (0.08 R)
• M49: 12,138,072 km (0.111 R)
• M50: 12,824,277 km (0.098 R)
• M51: 12,923,461 km (0.101 R)
• M52: 13,272,173 km (0.062 R)
• M53: 13,397,537 km (0.114 R)
• M54: 13,498,066 km (0.108 R)
• M55: 13,775,870 km (0.114 R)
• M56: 13,928,160 km (0.095 R)
• M57: 14,517,426 km (0.099 R)
• M58: 14,854,021 km (0.11 R)
• M59: 15,088,591 km (0.039 R)
• M60: 15,245,669 km (0.025 R)
• M61: 15,587,949 km (0.099 R)
• M62: 15,773,151 km (0.068 R)
• M63: 16,333,544 km (0.115 R)
• M64: 17,009,278 km (0.069 R)
• M65: 18,137,096 km (0.032 R)
• M66: 18,276,222 km (0.08 R)
• M67: 18,387,822 km (0.091 R)
• M68: 18,499,721 km (0.089 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 38.3

Radius: 12.3

Gravity: 0.25 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 3.68 AU - 5.3 AU

Year: 3584 Days

Day: 7.5 Hours

Environment

Temp: -134 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 94,450,171 km

• M1: 156,180 km (0.05 R)
• M2: 321,486 km (0.049 R)
• M3: 415,134 km (0.116 R)
• M4: 599,139 km (0.104 R)
• M5: 686,654 km (0.087 R)
• M6: 1,003,353 km (0.066 R)
• M7: 1,110,764 km (0.103 R)
• M8: 1,209,050 km (0.077 R)
• M9: 1,303,596 km (0.086 R)
• M10: 1,407,866 km (0.091 R)
• M11: 1,493,286 km (0.099 R)
• M12: 1,707,660 km (0.111 R)
• M13: 1,814,921 km (0.073 R)
• M14: 1,940,284 km (0.111 R)
• M15: 2,134,014 km (0.103 R)
• M16: 2,419,446 km (0.07 R)
• M17: 2,540,770 km (0.115 R)
• M18: 2,646,386 km (0.093 R)
• M19: 2,744,523 km (0.055 R)
• M20: 2,880,357 km (0.108 R)
• M21: 3,018,436 km (0.103 R)
• M22: 3,158,759 km (0.079 R)
• M23: 3,244,030 km (0.097 R)
• M24: 3,320,624 km (0.11 R)
• M25: 3,642,559 km (0.114 R)
• M26: 3,862,916 km (0.102 R)
• M27: 4,005,483 km (0.047 R)
• M28: 4,098,084 km (0.078 R)
• M29: 4,222,549 km (0.066 R)
• M30: 4,733,576 km (0.049 R)
• M31: 5,241,909 km (0.107 R)
• M32: 5,366,076 km (0.089 R)
• M33: 5,548,435 km (0.117 R)
• M34: 5,779,265 km (0.119 R)
• M35: 5,931,107 km (0.119 R)
• M36: 6,060,659 km (0.11 R)
• M37: 6,250,648 km (0.061 R)
• M38: 6,491,052 km (0.078 R)
• M39: 7,117,867 km (0.108 R)
• M40: 7,381,608 km (0.108 R)
• M41: 7,789,711 km (0.106 R)
• M42: 7,905,799 km (0.064 R)
• M43: 8,048,515 km (0.1 R)
• M44: 8,152,934 km (0.119 R)
• M45: 8,257,653 km (0.087 R)
• M46: 8,990,383 km (0.079 R)
• M47: 9,085,228 km (0.092 R)
• M48: 9,221,063 km (0.098 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 232.3

Radius: 10.1

Gravity: 2.28 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 7.92 AU - 9.56 AU

Year: 9734 Days

Day: 8.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 94,450,171 km

• M1: 128,505 km (0.114 R)
• M2: 606,320 km (0.089 R)
• M3: 1,676,244 km (0.077 R)
• M4: 1,950,158 km (0.102 R)
• M5: 2,519,827 km (0.111 R)
• M6: 2,770,253 km (0.029 R)
• M7: 2,963,534 km (0.025 R)
• M8: 3,116,872 km (0.114 R)
• M9: 3,592,892 km (0.097 R)
• M10: 3,827,611 km (0.062 R)
• M11: 3,899,119 km (0.103 R)
• M12: 4,164,805 km (0.082 R)
• M13: 4,312,308 km (0.105 R)
• M14: 4,663,115 km (0.106 R)
• M15: 4,739,560 km (0.113 R)
• M16: 5,233,233 km (0.091 R)
• M17: 5,661,681 km (0.119 R)
• M18: 5,825,341 km (0.082 R)
• M19: 6,495,390 km (0.085 R)
• M20: 7,072,539 km (0.109 R)
• M21: 7,486,326 km (0.113 R)
• M22: 7,696,212 km (0.09 R)
• M23: 7,938,411 km (0.085 R)
• M24: 8,183,153 km (0.116 R)
• M25: 8,964,204 km (0.07 R)
• M26: 9,671,054 km (0.087 R)
• M27: 10,031,285 km (0.079 R)
• M28: 10,630,125 km (0.097 R)
• M29: 10,731,104 km (0.111 R)
• M30: 11,240,634 km (0.099 R)
• M31: 11,309,150 km (0.102 R)
• M32: 11,653,973 km (0.106 R)
• M33: 12,177,715 km (0.112 R)
• M34: 12,566,670 km (0.091 R)
• M35: 12,673,483 km (0.111 R)
• M36: 12,923,760 km (0.112 R)
• M37: 13,429,401 km (0.117 R)
• M38: 14,348,381 km (0.113 R)
• M39: 14,871,973 km (0.093 R)
• M40: 15,098,165 km (0.03 R)
• M41: 15,515,992 km (0.034 R)
• M42: 16,207,882 km (0.093 R)
• M43: 16,285,523 km (0.025 R)
• M44: 16,479,701 km (0.079 R)
• M45: 17,027,978 km (0.109 R)
• M46: 17,264,641 km (0.066 R)
• M47: 17,462,859 km (0.119 R)
• M48: 17,542,295 km (0.072 R)
• M49: 18,142,183 km (0.1 R)
• M50: 18,748,652 km (0.093 R)
• M51: 20,524,229 km (0.113 R)
• M52: 20,734,265 km (0.092 R)
• M53: 21,495,868 km (0.119 R)
• M54: 21,580,989 km (0.106 R)
• M55: 24,188,779 km (0.09 R)
• M56: 25,079,933 km (0.1 R)
• M57: 25,349,509 km (0.117 R)
• M58: 25,439,417 km (0.116 R)
• M59: 26,436,786 km (0.094 R)
• M60: 26,940,333 km (0.102 R)
• M61: 27,771,050 km (0.11 R)
• M62: 28,469,672 km (0.063 R)
• M63: 29,268,524 km (0.051 R)
• M64: 30,074,707 km (0.119 R)
• M65: 30,744,158 km (0.103 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 810.2

Radius: 5.4

Gravity: 27.78 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 15.32 AU - 17.84 AU

Year: 25433 Days

Day: 15.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 94,450,171 km

• M1: 147,803 km (0.081 R)
• M2: 314,305 km (0.046 R)
• M3: 1,667,418 km (0.066 R)
• M4: 2,406,132 km (0.055 R)
• M5: 2,447,571 km (0.093 R)
• M6: 3,141,854 km (0.108 R)
• M7: 3,463,640 km (0.113 R)
• M8: 3,990,523 km (0.055 R)
• M9: 4,338,787 km (0.077 R)
• M10: 5,011,229 km (0.114 R)
• M11: 5,495,627 km (0.104 R)
• M12: 6,335,619 km (0.083 R)
• M13: 6,566,299 km (0.027 R)
• M14: 6,682,686 km (0.119 R)
• M15: 7,214,956 km (0.074 R)
• M16: 7,577,282 km (0.089 R)
• M17: 9,085,228 km (0.084 R)
• M18: 9,150,004 km (0.077 R)
• M19: 9,214,930 km (0.052 R)
• M20: 10,073,322 km (0.109 R)
• M21: 10,614,119 km (0.097 R)
• M22: 13,604,131 km (0.035 R)
• M23: 15,189,719 km (0.081 R)
• M24: 16,436,617 km (0.051 R)
• M25: 16,674,029 km (0.09 R)
• M26: 16,753,466 km (0.101 R)
• M27: 17,232,478 km (0.072 R)
• M28: 17,393,146 km (0.06 R)
• M29: 17,959,374 km (0.119 R)
• M30: 19,526,711 km (0.119 R)
• M31: 19,778,185 km (0.096 R)
• M32: 20,199,602 km (0.116 R)
• M33: 20,794,553 km (0.059 R)
• M34: 21,395,338 km (0.072 R)
• M35: 22,613,962 km (0.068 R)
• M36: 23,054,677 km (0.099 R)
• M37: 25,941,019 km (0.065 R)
• M38: 28,084,906 km (0.077 R)
• M39: 28,653,527 km (0.114 R)
• M40: 30,478,921 km (0.086 R)
• M41: 32,341,414 km (0.104 R)
• M42: 33,938,371 km (0.089 R)
• M43: 35,458,585 km (0.093 R)
• M44: 35,970,359 km (0.113 R)
• M45: 38,775,319 km (0.117 R)
• M46: 39,302,353 km (0.095 R)
• M47: 39,513,884 km (0.069 R)
• M48: 39,619,799 km (0.105 R)
• M49: 40,363,749 km (0.085 R)
• M50: 40,577,226 km (0.116 R)
• M51: 41,005,076 km (0.117 R)
• M52: 41,219,599 km (0.09 R)
• M53: 41,542,132 km (0.095 R)
• M54: 42,081,432 km (0.117 R)
• M55: 44,042,062 km (0.055 R)
• M56: 44,812,641 km (0.105 R)
• M57: 46,478,712 km (0.101 R)
• M58: 46,702,361 km (0.109 R)
• M59: 47,150,706 km (0.069 R)
• M60: 47,375,551 km (0.115 R)
• M61: 48,845,051 km (0.095 R)
• M62: 49,072,440 km (0.071 R)
• M63: 49,528,265 km (0.118 R)
• M64: 49,985,585 km (0.095 R)
• M65: 50,789,075 km (0.116 R)
• M66: 51,134,796 km (0.097 R)
• M67: 52,176,596 km (0.105 R)
• M68: 52,991,755 km (0.096 R)
• M69: 53,342,262 km (0.073 R)
• M70: 54,398,872 km (0.113 R)
• M71: 54,516,606 km (0.057 R)
• M72: 56,771,195 km (0.086 R)
• M73: 59,298,202 km (0.11 R)
• M74: 62,354,188 km (0.097 R)
• M75: 62,600,875 km (0.092 R)
• M76: 62,971,428 km (0.062 R)
• M77: 63,095,146 km (0.085 R)
• M78: 63,342,880 km (0.08 R)
• M79: 65,711,613 km (0.115 R)
• M80: 66,717,658 km (0.059 R)
• M81: 67,602,081 km (0.115 R)
• M82: 67,982,359 km (0.096 R)
• M83: 68,999,774 km (0.034 R)
• M84: 69,127,381 km (0.046 R)
• M85: 71,694,480 km (0.1 R)
• M86: 72,211,640 km (0.093 R)
• M87: 73,249,700 km (0.069 R)
• M88: 75,340,629 km (0.105 R)
• M89: 76,393,349 km (0.055 R)
• M90: 76,525,295 km (0.086 R)
• M91: 77,186,069 km (0.105 R)
• M92: 77,318,463 km (0.103 R)
• M93: 77,848,787 km (0.059 R)
• M94: 87,460,750 km (0.093 R)
• M95: 88,289,971 km (0.108 R)
• M96: 90,374,467 km (0.094 R)
• M97: 90,653,617 km (0.078 R)
• M98: 94,308,592 km (0.065 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 217 - 19,476 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit