🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 3.18 AU - 3.48 AU

Year: 2289 Days

Day: 15 Hours

Environment

Temp: -118 °C

Axial Tilt: 96.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.86 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 8.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 422.7

Radius: 14.5

Gravity: 2.01 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 7.73 AU - 9.05 AU

Year: 9155 Days

Day: 11.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 55,719,668 km

• M1: 230,680 km (0.12 R)
• M2: 322,683 km (0.084 R)
• M3: 570,566 km (0.105 R)
• M4: 729,140 km (0.102 R)
• M5: 1,373,159 km (0.094 R)
• M6: 1,464,713 km (0.112 R)
• M7: 1,752,389 km (0.051 R)
• M8: 1,913,506 km (0.101 R)
• M9: 2,427,375 km (0.097 R)
• M10: 2,631,277 km (0.111 R)
• M11: 2,747,066 km (0.109 R)
• M12: 2,888,286 km (0.061 R)
• M13: 3,129,288 km (0.039 R)
• M14: 3,813,250 km (0.08 R)
• M15: 4,078,337 km (0.057 R)
• M16: 4,570,963 km (0.091 R)
• M17: 4,739,410 km (0.067 R)
• M18: 6,758,233 km (0.104 R)
• M19: 8,383,465 km (0.092 R)
• M20: 8,521,244 km (0.11 R)
• M21: 8,694,628 km (0.098 R)
• M22: 8,834,203 km (0.041 R)
• M23: 8,974,675 km (0.102 R)
• M24: 9,115,746 km (0.069 R)
• M25: 9,221,961 km (0.043 R)
• M26: 9,364,378 km (0.098 R)
• M27: 9,507,543 km (0.066 R)
• M28: 9,868,523 km (0.081 R)
• M29: 10,087,384 km (0.081 R)
• M30: 10,790,794 km (0.045 R)
• M31: 11,548,507 km (0.057 R)
• M32: 11,895,125 km (0.057 R)
• M33: 12,796,602 km (0.099 R)
• M34: 13,964,512 km (0.063 R)
• M35: 15,461,389 km (0.03 R)
• M36: 16,057,237 km (0.105 R)
• M37: 16,228,826 km (0.058 R)
• M38: 16,834,398 km (0.065 R)
• M39: 17,096,194 km (0.111 R)
• M40: 17,227,691 km (0.107 R)
• M41: 17,712,388 km (0.075 R)
• M42: 17,978,672 km (0.099 R)
• M43: 18,515,280 km (0.037 R)
• M44: 19,787,909 km (0.051 R)
• M45: 20,341,870 km (0.103 R)
• M46: 21,135,486 km (0.116 R)
• M47: 22,034,570 km (0.084 R)
• M48: 23,479,535 km (0.092 R)
• M49: 23,723,230 km (0.083 R)
• M50: 23,821,067 km (0.03 R)
• M51: 23,967,972 km (0.04 R)
• M52: 25,104,019 km (0.05 R)
• M53: 25,253,617 km (0.11 R)
• M54: 25,453,330 km (0.094 R)
• M55: 25,553,411 km (0.035 R)
• M56: 25,804,286 km (0.103 R)
• M57: 26,257,717 km (0.065 R)
• M58: 26,409,559 km (0.087 R)
• M59: 26,713,841 km (0.101 R)
• M60: 27,223,821 km (0.099 R)
• M61: 27,326,145 km (0.065 R)
• M62: 27,582,706 km (0.11 R)
• M63: 27,685,480 km (0.11 R)
• M64: 27,891,625 km (0.102 R)
• M65: 28,305,114 km (0.117 R)
• M66: 29,927,054 km (0.095 R)
• M67: 30,297,458 km (0.096 R)
• M68: 30,829,129 km (0.11 R)
• M69: 31,256,830 km (0.063 R)
• M70: 31,525,058 km (0.116 R)
• M71: 31,740,330 km (0.075 R)
• M72: 32,660,207 km (0.105 R)
• M73: 32,823,568 km (0.119 R)
• M74: 35,416,548 km (0.096 R)
• M75: 35,808,494 km (0.112 R)
• M76: 35,976,792 km (0.038 R)
• M77: 36,089,140 km (0.115 R)
• M78: 36,709,373 km (0.109 R)
• M79: 36,879,166 km (0.12 R)

Planet 3 - Ice Giant

Semi-Major Axis: 15.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 212.1

Radius: 5.6

Gravity: 6.76 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 12.58 AU - 18 AU

Year: 22524 Days

Day: 15.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 55,719,668 km

• M1: 89,310 km (0.11 R)
• M2: 465,698 km (0.102 R)
• M3: 787,483 km (0.08 R)
• M4: 887,564 km (0.049 R)
• M5: 1,448,706 km (0.114 R)
• M6: 1,522,458 km (0.109 R)
• M7: 1,597,256 km (0.101 R)
• M8: 1,829,432 km (0.076 R)
• M9: 2,239,929 km (0.091 R)
• M10: 2,768,907 km (0.073 R)
• M11: 2,953,660 km (0.069 R)
• M12: 3,110,589 km (0.115 R)
• M13: 3,901,662 km (0.069 R)
• M14: 3,970,327 km (0.119 R)
• M15: 4,284,184 km (0.12 R)
• M16: 4,569,766 km (0.097 R)
• M17: 5,310,724 km (0.105 R)
• M18: 6,694,654 km (0.112 R)
• M19: 6,901,099 km (0.085 R)
• M20: 6,984,126 km (0.104 R)
• M21: 7,151,526 km (0.091 R)
• M22: 7,404,945 km (0.115 R)
• M23: 7,532,702 km (0.089 R)
• M24: 8,007,675 km (0.119 R)
• M25: 8,270,668 km (0.078 R)
• M26: 10,763,417 km (0.084 R)
• M27: 12,039,936 km (0.062 R)
• M28: 13,156,983 km (0.086 R)
• M29: 13,363,727 km (0.09 R)
• M30: 13,675,639 km (0.068 R)
• M31: 14,200,877 km (0.078 R)
• M32: 15,055,081 km (0.026 R)
• M33: 15,109,086 km (0.038 R)
• M34: 15,870,838 km (0.078 R)
• M35: 16,980,854 km (0.055 R)
• M36: 19,981,488 km (0.087 R)
• M37: 21,057,695 km (0.103 R)
• M38: 21,663,567 km (0.117 R)
• M39: 22,645,078 km (0.06 R)
• M40: 22,768,796 km (0.078 R)
• M41: 23,390,674 km (0.104 R)
• M42: 24,144,199 km (0.079 R)
• M43: 24,587,607 km (0.049 R)
• M44: 26,647,869 km (0.072 R)
• M45: 27,698,794 km (0.056 R)
• M46: 28,096,275 km (0.049 R)
• M47: 29,435,027 km (0.107 R)
• M48: 30,862,938 km (0.089 R)
• M49: 32,452,416 km (0.087 R)
• M50: 33,573,801 km (0.116 R)
• M51: 34,281,250 km (0.09 R)
• M52: 35,854,570 km (0.077 R)
• M53: 36,432,467 km (0.106 R)
• M54: 37,232,217 km (0.073 R)
• M55: 37,817,444 km (0.078 R)
• M56: 38,405,663 km (0.117 R)
• M57: 43,142,829 km (0.081 R)
• M58: 44,297,575 km (0.116 R)
• M59: 44,374,917 km (0.114 R)
• M60: 47,031,177 km (0.07 R)
• M61: 47,267,990 km (0.085 R)
• M62: 47,901,537 km (0.09 R)
• M63: 48,060,410 km (0.099 R)
• M64: 48,617,662 km (0.109 R)
• M65: 49,177,009 km (0.076 R)
• M66: 52,905,736 km (0.088 R)
• M67: 52,987,865 km (0.09 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 442 - 17,038 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit