🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.56 AU - 0.7 AU

Year: 210 Days

Day: 28.2 Hours

Environment

Temp: 36 °C

Axial Tilt: 3.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.22 AU - 1.42 AU

Year: 635 Days

Day: 25.1 Hours

Environment

Temp: -69 °C

Axial Tilt: 12.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,117,220 km

• M1: 151,393 km (0.068 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.88 AU - 2.76 AU

Year: 1481 Days

Day: 31.4 Hours

Environment

Temp: -119 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 277.5

Radius: 11.7

Gravity: 2.03 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 2.51 AU - 3.83 AU

Year: 2365 Days

Day: 8.4 Hours

Environment

Temp: -136 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 29,117,220 km

• M1: 229,633 km (0.082 R)
• M2: 655,089 km (0.106 R)
• M3: 796,309 km (0.093 R)
• M4: 1,020,407 km (0.117 R)
• M5: 1,309,729 km (0.105 R)
• M6: 1,752,689 km (0.092 R)
• M7: 1,975,739 km (0.091 R)
• M8: 2,631,427 km (0.057 R)
• M9: 2,782,072 km (0.046 R)
• M10: 2,947,527 km (0.107 R)
• M11: 3,350,693 km (0.099 R)
• M12: 3,616,379 km (0.026 R)
• M13: 3,732,467 km (0.06 R)
• M14: 3,876,081 km (0.068 R)
• M15: 4,128,303 km (0.099 R)
• M16: 4,345,070 km (0.066 R)
• M17: 4,441,112 km (0.108 R)
• M18: 4,733,426 km (0.103 R)
• M19: 4,846,522 km (0.085 R)
• M20: 5,060,896 km (0.085 R)
• M21: 5,828,483 km (0.12 R)
• M22: 6,117,955 km (0.057 R)
• M23: 6,303,306 km (0.05 R)
• M24: 6,396,805 km (0.07 R)
• M25: 6,506,311 km (0.07 R)
• M26: 6,758,981 km (0.069 R)
• M27: 6,854,574 km (0.095 R)
• M28: 6,950,766 km (0.088 R)
• M29: 7,160,352 km (0.078 R)
• M30: 7,785,372 km (0.033 R)
• M31: 7,919,262 km (0.091 R)
• M32: 8,020,091 km (0.118 R)
• M33: 8,274,258 km (0.069 R)
• M34: 8,929,946 km (0.118 R)
• M35: 9,017,460 km (0.097 R)
• M36: 9,334,907 km (0.112 R)
• M37: 9,781,906 km (0.042 R)
• M38: 9,872,263 km (0.075 R)
• M39: 9,962,769 km (0.059 R)
• M40: 10,108,179 km (0.087 R)
• M41: 10,290,987 km (0.107 R)
• M42: 10,771,346 km (0.113 R)
• M43: 11,278,034 km (0.066 R)
• M44: 12,353,792 km (0.04 R)
• M45: 12,785,232 km (0.116 R)
• M46: 12,943,507 km (0.05 R)
• M47: 13,401,875 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 640.4

Radius: 12.2

Gravity: 4.3 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 4.77 AU - 5.53 AU

Year: 4897 Days

Day: 13.7 Hours

Environment

Temp: -160 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 29,117,220 km

• M1: 152,590 km (0.078 R)
• M2: 280,197 km (0.091 R)
• M3: 428,299 km (0.108 R)
• M4: 535,560 km (0.114 R)
• M5: 699,669 km (0.045 R)
• M6: 856,897 km (0.104 R)
• M7: 1,137,243 km (0.047 R)
• M8: 1,251,985 km (0.04 R)
• M9: 1,431,801 km (0.098 R)
• M10: 1,800,859 km (0.036 R)
• M11: 1,953,599 km (0.098 R)
• M12: 2,057,868 km (0.117 R)
• M13: 2,146,281 km (0.049 R)
• M14: 2,400,747 km (0.098 R)
• M15: 2,761,876 km (0.09 R)
• M16: 2,840,265 km (0.104 R)
• M17: 3,140,658 km (0.072 R)
• M18: 3,325,860 km (0.11 R)
• M19: 3,493,709 km (0.112 R)
• M20: 3,621,465 km (0.072 R)
• M21: 3,859,625 km (0.115 R)
• M22: 4,283,436 km (0.112 R)
• M23: 4,420,318 km (0.069 R)
• M24: 4,628,558 km (0.069 R)
• M25: 5,127,018 km (0.091 R)
• M26: 5,248,192 km (0.073 R)
• M27: 5,894,156 km (0.098 R)
• M28: 6,149,370 km (0.084 R)
• M29: 6,226,712 km (0.06 R)
• M30: 6,856,669 km (0.048 R)
• M31: 7,044,265 km (0.054 R)
• M32: 7,179,351 km (0.107 R)
• M33: 7,617,374 km (0.088 R)
• M34: 7,700,401 km (0.107 R)
• M35: 7,951,576 km (0.089 R)
• M36: 9,218,071 km (0.101 R)
• M37: 9,754,230 km (0.071 R)
• M38: 10,608,434 km (0.11 R)
• M39: 10,701,334 km (0.086 R)
• M40: 10,888,032 km (0.054 R)
• M41: 11,998,796 km (0.115 R)
• M42: 12,979,261 km (0.08 R)
• M43: 14,053,523 km (0.096 R)
• M44: 15,191,065 km (0.081 R)
• M45: 15,401,101 km (0.069 R)
• M46: 15,541,723 km (0.063 R)
• M47: 15,647,339 km (0.102 R)
• M48: 16,789,668 km (0.097 R)
• M49: 17,224,848 km (0.044 R)
• M50: 17,590,466 km (0.098 R)
• M51: 17,774,172 km (0.043 R)
• M52: 19,153,763 km (0.057 R)
• M53: 20,336,035 km (0.096 R)
• M54: 20,529,017 km (0.029 R)
• M55: 20,606,359 km (0.099 R)
• M56: 20,761,342 km (0.105 R)
• M57: 21,150,297 km (0.086 R)
• M58: 21,738,515 km (0.058 R)
• M59: 22,252,683 km (0.079 R)
• M60: 22,451,499 km (0.089 R)
• M61: 23,212,354 km (0.077 R)
• M62: 24,185,488 km (0.079 R)
• M63: 25,171,936 km (0.038 R)
• M64: 25,420,717 km (0.067 R)
• M65: 25,503,744 km (0.07 R)
• M66: 25,628,509 km (0.096 R)
• M67: 25,962,262 km (0.119 R)
• M68: 26,087,774 km (0.109 R)
• M69: 27,141,691 km (0.105 R)
• M70: 27,695,353 km (0.043 R)
• M71: 28,209,670 km (0.072 R)
• M72: 28,338,624 km (0.089 R)
• M73: 28,424,792 km (0.046 R)
• M74: 28,511,110 km (0.092 R)
• M75: 28,856,980 km (0.115 R)
• M76: 28,943,598 km (0.115 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 372 - 15,932 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit