🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.47 AU - 0.73 AU

Year: 165 Days

Day: 13 Hours

Environment

Temp: 178 °C

Axial Tilt: 7.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 92,057,331 km

• M1: 244,742 km (0.093 R)
• M2: 539,151 km (0.079 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.97 AU - 1.03 AU

Year: 355 Days

Day: 26.2 Hours

Environment

Temp: 105 °C

Axial Tilt: 27.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.08 AU - 1.78 AU

Year: 607 Days

Day: 37.6 Hours

Environment

Temp: -9 °C

Axial Tilt: 9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 3.24 AU - 4.88 AU

Year: 2902 Days

Day: 24.2 Hours

Environment

Temp: -123 °C

Axial Tilt: 42.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 92,057,331 km

• M1: 1,051,673 km (0.095 R)
• M2: 1,131,708 km (0.079 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 3.97 AU - 4.93 AU

Year: 3330 Days

Day: 43.3 Hours

Environment

Temp: -132 °C

Axial Tilt: 13.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,057,331 km

• M1: 1,951,504 km (0.09 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 815.3

Radius: 13.3

Gravity: 4.61 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 6.57 AU - 9.33 AU

Year: 7952 Days

Day: 8.1 Hours

Environment

Temp: -152 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 92,057,331 km

• M1: 172,486 km (0.052 R)
• M2: 288,275 km (0.045 R)
• M3: 425,756 km (0.099 R)
• M4: 539,300 km (0.093 R)
• M5: 1,093,411 km (0.093 R)
• M6: 1,299,258 km (0.102 R)
• M7: 1,477,578 km (0.118 R)
• M8: 1,815,370 km (0.098 R)
• M9: 2,945,283 km (0.105 R)
• M10: 3,103,109 km (0.095 R)
• M11: 3,345,308 km (0.11 R)
• M12: 3,621,615 km (0.108 R)
• M13: 3,706,138 km (0.077 R)
• M14: 4,375,289 km (0.074 R)
• M15: 4,770,377 km (0.105 R)
• M16: 4,863,128 km (0.108 R)
• M17: 5,113,704 km (0.028 R)
• M18: 5,272,427 km (0.106 R)
• M19: 6,601,006 km (0.084 R)
• M20: 6,913,815 km (0.072 R)
• M21: 7,481,838 km (0.079 R)
• M22: 7,589,998 km (0.077 R)
• M23: 7,698,755 km (0.078 R)
• M24: 7,991,369 km (0.099 R)
• M25: 8,362,222 km (0.073 R)
• M26: 8,474,570 km (0.095 R)
• M27: 8,587,516 km (0.106 R)
• M28: 8,738,760 km (0.076 R)
• M29: 8,852,753 km (0.047 R)
• M30: 9,005,642 km (0.062 R)
• M31: 9,586,680 km (0.112 R)
• M32: 10,380,447 km (0.047 R)
• M33: 10,582,105 km (0.113 R)
• M34: 10,825,949 km (0.116 R)
• M35: 11,861,914 km (0.11 R)
• M36: 11,988,325 km (0.06 R)
• M37: 12,115,184 km (0.093 R)
• M38: 12,242,491 km (0.113 R)
• M39: 12,413,033 km (0.105 R)
• M40: 12,756,510 km (0.098 R)
• M41: 13,894,052 km (0.105 R)
• M42: 14,071,924 km (0.093 R)
• M43: 15,155,311 km (0.119 R)
• M44: 15,476,349 km (0.116 R)
• M45: 15,799,630 km (0.091 R)
• M46: 15,892,380 km (0.074 R)
• M47: 16,265,328 km (0.102 R)
• M48: 16,641,267 km (0.103 R)
• M49: 16,830,209 km (0.105 R)
• M50: 17,210,487 km (0.037 R)
• M51: 17,737,820 km (0.084 R)
• M52: 18,270,538 km (0.09 R)
• M53: 19,451,014 km (0.099 R)
• M54: 19,950,222 km (0.093 R)
• M55: 21,370,355 km (0.113 R)
• M56: 21,627,364 km (0.083 R)
• M57: 21,885,420 km (0.08 R)
• M58: 21,988,942 km (0.083 R)
• M59: 22,144,524 km (0.059 R)
• M60: 22,508,944 km (0.09 R)
• M61: 22,718,082 km (0.038 R)
• M62: 23,296,577 km (0.114 R)
• M63: 23,402,343 km (0.115 R)
• M64: 24,414,522 km (0.116 R)
• M65: 25,713,331 km (0.092 R)
• M66: 26,096,451 km (0.089 R)
• M67: 26,812,875 km (0.099 R)
• M68: 27,090,230 km (0.108 R)
• M69: 28,490,914 km (0.045 R)
• M70: 29,399,722 km (0.097 R)
• M71: 30,029,977 km (0.09 R)
• M72: 30,664,721 km (0.084 R)
• M73: 31,245,759 km (0.09 R)
• M74: 32,123,899 km (0.089 R)
• M75: 33,188,437 km (0.105 R)
• M76: 33,367,057 km (0.097 R)
• M77: 33,545,976 km (0.064 R)
• M78: 35,839,311 km (0.083 R)
• M79: 36,328,497 km (0.118 R)
• M80: 36,451,167 km (0.055 R)
• M81: 37,190,031 km (0.105 R)
• M82: 37,995,914 km (0.117 R)
• M83: 38,307,527 km (0.043 R)
• M84: 38,933,145 km (0.063 R)
• M85: 39,058,658 km (0.063 R)
• M86: 42,369,408 km (0.1 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 792.6

Radius: 8

Gravity: 12.38 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 13.57 AU - 13.79 AU

Year: 17950 Days

Day: 23.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 92,057,331 km

• M1: 118,332 km (0.114 R)
• M2: 235,916 km (0.071 R)
• M3: 428,747 km (0.081 R)
• M4: 504,594 km (0.116 R)
• M5: 1,083,089 km (0.103 R)
• M6: 1,245,402 km (0.078 R)
• M7: 1,593,666 km (0.103 R)
• M8: 1,810,583 km (0.078 R)
• M9: 2,137,006 km (0.112 R)
• M10: 2,553,037 km (0.092 R)
• M11: 2,844,454 km (0.052 R)
• M12: 3,146,492 km (0.098 R)
• M13: 3,301,326 km (0.111 R)
• M14: 3,781,236 km (0.094 R)
• M15: 3,863,365 km (0.04 R)
• M16: 3,987,681 km (0.112 R)
• M17: 4,071,306 km (0.12 R)
• M18: 4,716,970 km (0.067 R)
• M19: 5,074,360 km (0.069 R)
• M20: 5,348,124 km (0.064 R)
• M21: 5,486,801 km (0.111 R)
• M22: 5,767,896 km (0.105 R)
• M23: 6,540,269 km (0.054 R)
• M24: 9,100,637 km (0.101 R)
• M25: 9,322,042 km (0.114 R)
• M26: 10,167,868 km (0.099 R)
• M27: 10,282,460 km (0.081 R)
• M28: 11,571,545 km (0.12 R)
• M29: 11,691,223 km (0.104 R)
• M30: 12,910,745 km (0.106 R)
• M31: 13,409,953 km (0.079 R)
• M32: 13,661,876 km (0.096 R)
• M33: 14,685,125 km (0.114 R)
• M34: 15,468,719 km (0.117 R)
• M35: 15,600,664 km (0.07 R)
• M36: 17,281,097 km (0.071 R)
• M37: 17,623,976 km (0.108 R)
• M38: 18,038,511 km (0.101 R)
• M39: 22,282,004 km (0.119 R)
• M40: 23,105,840 km (0.026 R)
• M41: 23,787,408 km (0.042 R)
• M42: 24,398,665 km (0.107 R)
• M43: 25,402,915 km (0.106 R)
• M44: 26,578,605 km (0.079 R)
• M45: 28,982,493 km (0.032 R)
• M46: 29,471,529 km (0.075 R)
• M47: 29,963,257 km (0.088 R)
• M48: 30,955,091 km (0.119 R)
• M49: 31,705,922 km (0.065 R)
• M50: 32,631,784 km (0.092 R)
• M51: 32,800,979 km (0.115 R)
• M52: 33,310,659 km (0.104 R)
• M53: 35,201,576 km (0.114 R)
• M54: 36,160,049 km (0.12 R)
• M55: 38,102,727 km (0.055 R)
• M56: 39,807,545 km (0.098 R)
• M57: 43,198,180 km (0.109 R)
• M58: 43,477,180 km (0.086 R)
• M59: 44,692,813 km (0.063 R)
• M60: 47,157,737 km (0.113 R)
• M61: 48,406,580 km (0.104 R)
• M62: 48,503,070 km (0.105 R)
• M63: 49,471,717 km (0.082 R)
• M64: 49,666,194 km (0.098 R)
• M65: 50,642,619 km (0.061 R)
• M66: 51,329,872 km (0.087 R)
• M67: 51,921,232 km (0.12 R)
• M68: 54,009,319 km (0.059 R)
• M69: 54,811,912 km (0.09 R)
• M70: 55,315,458 km (0.117 R)
• M71: 56,124,484 km (0.108 R)
• M72: 57,549,702 km (0.062 R)
• M73: 58,061,626 km (0.076 R)
• M74: 58,780,743 km (0.069 R)
• M75: 59,399,630 km (0.03 R)
• M76: 60,747,656 km (0.051 R)
• M77: 60,851,776 km (0.064 R)
• M78: 61,373,274 km (0.119 R)
• M79: 61,791,550 km (0.108 R)
• M80: 62,210,723 km (0.079 R)
• M81: 63,262,845 km (0.089 R)
• M82: 64,320,801 km (0.076 R)
• M83: 65,278,078 km (0.101 R)
• M84: 66,239,992 km (0.066 R)
• M85: 66,454,366 km (0.113 R)
• M86: 69,806,854 km (0.073 R)
• M87: 70,352,737 km (0.045 R)
• M88: 70,571,449 km (0.116 R)
• M89: 70,680,955 km (0.066 R)
• M90: 71,229,081 km (0.082 R)
• M91: 71,998,762 km (0.099 R)
• M92: 73,657,504 km (0.092 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 778

Radius: 5.7

Gravity: 23.95 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 15.02 AU - 15.36 AU

Year: 21003 Days

Day: 24 Hours

Environment

Temp: -186 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 92,057,331 km

• M1: 78,240 km (0.063 R)
• M2: 192,383 km (0.09 R)
• M3: 434,432 km (0.075 R)
• M4: 726,447 km (0.116 R)
• M5: 801,545 km (0.095 R)
• M6: 879,336 km (0.117 R)
• M7: 932,743 km (0.097 R)
• M8: 1,523,954 km (0.096 R)
• M9: 1,687,165 km (0.108 R)
• M10: 1,925,175 km (0.11 R)
• M11: 2,137,604 km (0.088 R)
• M12: 2,283,462 km (0.057 R)
• M13: 2,819,321 km (0.11 R)
• M14: 3,142,453 km (0.057 R)
• M15: 3,308,507 km (0.039 R)
• M16: 3,520,038 km (0.087 R)
• M17: 4,045,725 km (0.056 R)
• M18: 5,023,347 km (0.092 R)
• M19: 6,697,646 km (0.117 R)
• M20: 6,965,127 km (0.116 R)
• M21: 7,019,132 km (0.061 R)
• M22: 7,621,563 km (0.094 R)
• M23: 8,069,908 km (0.03 R)
• M24: 8,297,446 km (0.103 R)
• M25: 8,354,592 km (0.025 R)
• M26: 9,228,244 km (0.047 R)
• M27: 11,060,668 km (0.05 R)
• M28: 11,440,348 km (0.073 R)
• M29: 12,342,722 km (0.081 R)
• M30: 12,539,144 km (0.087 R)
• M31: 12,934,830 km (0.119 R)
• M32: 13,334,855 km (0.082 R)
• M33: 13,603,682 km (0.084 R)
• M34: 16,604,765 km (0.077 R)
• M35: 16,893,938 km (0.098 R)
• M36: 17,184,906 km (0.113 R)
• M37: 17,993,333 km (0.114 R)
• M38: 20,106,403 km (0.117 R)
• M39: 20,183,446 km (0.1 R)
• M40: 20,724,541 km (0.105 R)
• M41: 21,900,081 km (0.096 R)
• M42: 23,500,778 km (0.078 R)
• M43: 23,662,942 km (0.079 R)
• M44: 24,397,169 km (0.102 R)
• M45: 24,479,298 km (0.079 R)
• M46: 25,888,061 km (0.115 R)
• M47: 26,223,310 km (0.119 R)
• M48: 26,475,682 km (0.09 R)
• M49: 26,644,428 km (0.1 R)
• M50: 28,351,190 km (0.061 R)
• M51: 28,523,826 km (0.115 R)
• M52: 28,870,145 km (0.061 R)
• M53: 29,043,828 km (0.063 R)
• M54: 29,479,457 km (0.12 R)
• M55: 29,741,852 km (0.094 R)
• M56: 30,357,298 km (0.119 R)
• M57: 30,976,932 km (0.099 R)
• M58: 31,869,283 km (0.056 R)
• M59: 33,679,118 km (0.112 R)
• M60: 35,429,114 km (0.118 R)
• M61: 35,615,064 km (0.093 R)
• M62: 36,174,860 km (0.094 R)
• M63: 36,362,006 km (0.107 R)
• M64: 38,442,763 km (0.044 R)
• M65: 40,367,489 km (0.081 R)
• M66: 41,341,671 km (0.112 R)
• M67: 45,819,883 km (0.092 R)
• M68: 45,921,161 km (0.098 R)
• M69: 46,835,802 km (0.052 R)
• M70: 49,823,421 km (0.032 R)
• M71: 52,342,350 km (0.067 R)
• M72: 53,510,560 km (0.097 R)
• M73: 54,258,400 km (0.04 R)
• M74: 56,197,487 km (0.11 R)
• M75: 56,740,079 km (0.108 R)
• M76: 59,148,305 km (0.101 R)
• M77: 59,258,559 km (0.095 R)
• M78: 61,366,243 km (0.116 R)
• M79: 64,403,529 km (0.074 R)
• M80: 68,412,901 km (0.105 R)
• M81: 68,644,329 km (0.119 R)
• M82: 70,857,031 km (0.063 R)
• M83: 71,560,590 km (0.041 R)
• M84: 71,795,608 km (0.072 R)
• M85: 72,384,276 km (0.072 R)
• M86: 72,620,192 km (0.11 R)
• M87: 73,329,585 km (0.108 R)
• M88: 73,922,441 km (0.049 R)
• M89: 74,397,863 km (0.104 R)
• M90: 76,910,509 km (0.119 R)
• M91: 78,116,717 km (0.076 R)
• M92: 79,572,454 km (0.113 R)
• M93: 79,694,226 km (0.06 R)
• M94: 81,527,399 km (0.107 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 563.9

Radius: 7.5

Gravity: 10.02 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 18.32 AU - 19.64 AU

Year: 29335 Days

Day: 15.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 92,057,331 km

• M1: 125,812 km (0.086 R)
• M2: 262,245 km (0.096 R)
• M3: 315,352 km (0.112 R)
• M4: 414,087 km (0.084 R)
• M5: 478,863 km (0.116 R)
• M6: 669,750 km (0.063 R)
• M7: 747,840 km (0.114 R)
• M8: 828,922 km (0.061 R)
• M9: 1,444,816 km (0.062 R)
• M10: 2,292,288 km (0.069 R)
• M11: 4,304,679 km (0.118 R)
• M12: 4,354,196 km (0.111 R)
• M13: 4,807,776 km (0.047 R)
• M14: 5,435,938 km (0.069 R)
• M15: 5,978,978 km (0.094 R)
• M16: 6,201,131 km (0.026 R)
• M17: 6,539,222 km (0.119 R)
• M18: 6,596,219 km (0.114 R)
• M19: 6,653,365 km (0.096 R)
• M20: 7,589,698 km (0.1 R)
• M21: 8,318,838 km (0.065 R)
• M22: 8,943,410 km (0.081 R)
• M23: 9,006,689 km (0.117 R)
• M24: 9,582,940 km (0.097 R)
• M25: 9,973,840 km (0.108 R)
• M26: 10,105,336 km (0.107 R)
• M27: 13,067,224 km (0.076 R)
• M28: 13,645,869 km (0.096 R)
• M29: 13,938,482 km (0.043 R)
• M30: 14,011,935 km (0.076 R)
• M31: 14,233,041 km (0.104 R)
• M32: 14,753,492 km (0.032 R)
• M33: 15,966,282 km (0.081 R)
• M34: 17,606,323 km (0.087 R)
• M35: 17,844,932 km (0.1 R)
• M36: 19,299,023 km (0.118 R)
• M37: 19,381,003 km (0.088 R)
• M38: 19,545,111 km (0.106 R)
• M39: 19,627,390 km (0.114 R)
• M40: 20,040,280 km (0.119 R)
• M41: 20,790,962 km (0.107 R)
• M42: 21,720,713 km (0.087 R)
• M43: 21,976,675 km (0.068 R)
• M44: 22,837,013 km (0.094 R)
• M45: 24,413,325 km (0.116 R)
• M46: 25,035,652 km (0.081 R)
• M47: 25,304,031 km (0.096 R)
• M48: 25,933,988 km (0.119 R)
• M49: 28,225,378 km (0.096 R)
• M50: 28,878,523 km (0.062 R)
• M51: 29,442,207 km (0.101 R)
• M52: 29,536,604 km (0.106 R)
• M53: 30,104,627 km (0.119 R)
• M54: 32,315,234 km (0.117 R)
• M55: 33,686,299 km (0.113 R)
• M56: 34,677,235 km (0.11 R)
• M57: 35,376,605 km (0.037 R)
• M58: 36,890,685 km (0.096 R)
• M59: 37,196,164 km (0.071 R)
• M60: 38,220,012 km (0.091 R)
• M61: 40,190,964 km (0.076 R)
• M62: 42,088,463 km (0.109 R)
• M63: 44,230,854 km (0.115 R)
• M64: 49,291,152 km (0.095 R)
• M65: 52,117,056 km (0.072 R)
• M66: 53,262,078 km (0.077 R)
• M67: 53,722,391 km (0.098 R)
• M68: 55,460,419 km (0.09 R)
• M69: 55,927,014 km (0.104 R)
• M70: 58,635,035 km (0.114 R)
• M71: 58,991,377 km (0.082 R)
• M72: 63,567,127 km (0.03 R)
• M73: 63,689,049 km (0.095 R)
• M74: 63,933,193 km (0.064 R)
• M75: 64,055,415 km (0.077 R)
• M76: 65,035,580 km (0.098 R)
• M77: 65,404,488 km (0.06 R)
• M78: 65,527,607 km (0.074 R)
• M79: 65,650,726 km (0.068 R)
• M80: 66,020,831 km (0.092 R)
• M81: 67,383,518 km (0.066 R)
• M82: 68,505,353 km (0.071 R)
• M83: 70,010,756 km (0.119 R)
• M84: 71,526,931 km (0.082 R)
• M85: 72,289,132 km (0.096 R)
• M86: 73,949,818 km (0.089 R)
• M87: 76,399,333 km (0.081 R)
• M88: 79,268,770 km (0.112 R)
• M89: 79,794,307 km (0.09 R)
• M90: 80,057,450 km (0.103 R)
• M91: 85,247,000 km (0.108 R)
• M92: 86,595,027 km (0.108 R)

Kuiper Belt

Range: 30.9 - 60.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 478 - 18,330 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit