🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.52 AU - 0.8 AU

Year: 346 Days

Day: 21.3 Hours

Environment

Temp: -143 °C

Axial Tilt: 46.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,091,758 km

• M1: 113,994 km (0.057 R)

Asteroid Belt

Center: 1.64 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 46.2

Radius: 9.6

Gravity: 0.5 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 2.44 AU - 2.8 AU

Year: 2738 Days

Day: 13 Hours

Environment

Temp: -197 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 69,091,758 km

• M1: 140,622 km (0.114 R)
• M2: 334,650 km (0.026 R)
• M3: 557,850 km (0.097 R)
• M4: 697,724 km (0.064 R)
• M5: 927,656 km (0.118 R)
• M6: 990,488 km (0.079 R)
• M7: 1,132,905 km (0.04 R)
• M8: 1,333,515 km (0.12 R)
• M9: 1,478,476 km (0.049 R)
• M10: 1,587,084 km (0.114 R)
• M11: 1,719,777 km (0.111 R)
• M12: 1,841,550 km (0.11 R)
• M13: 1,914,703 km (0.063 R)
• M14: 2,063,852 km (0.071 R)
• M15: 2,178,295 km (0.113 R)
• M16: 2,350,033 km (0.096 R)
• M17: 2,740,184 km (0.055 R)
• M18: 3,029,058 km (0.118 R)
• M19: 3,435,665 km (0.043 R)
• M20: 3,663,801 km (0.114 R)
• M21: 3,756,552 km (0.111 R)
• M22: 4,001,294 km (0.08 R)
• M23: 4,144,908 km (0.116 R)
• M24: 4,251,272 km (0.044 R)
• M25: 4,536,107 km (0.057 R)
• M26: 4,726,246 km (0.109 R)
• M27: 5,062,542 km (0.104 R)
• M28: 5,249,389 km (0.114 R)
• M29: 6,261,419 km (0.105 R)
• M30: 6,630,926 km (0.05 R)
• M31: 6,767,060 km (0.108 R)
• M32: 6,858,314 km (0.112 R)
• M33: 7,309,202 km (0.107 R)
• M34: 7,674,371 km (0.081 R)
• M35: 8,215,167 km (0.11 R)

Planet 3 - Ice Giant

Semi-Major Axis: 11.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 367.7

Radius: 3

Gravity: 40.86 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 8.62 AU - 13.42 AU

Year: 23620 Days

Day: 23.2 Hours

Environment

Temp: -223 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 69,091,758 km

• M1: 96,341 km (0.093 R)
• M2: 414,237 km (0.083 R)
• M3: 451,337 km (0.1 R)
• M4: 927,956 km (0.046 R)
• M5: 1,570,628 km (0.063 R)
• M6: 1,901,838 km (0.111 R)
• M7: 2,091,229 km (0.054 R)
• M8: 2,319,964 km (0.08 R)
• M9: 3,089,046 km (0.113 R)
• M10: 3,500,740 km (0.109 R)
• M11: 3,577,334 km (0.09 R)
• M12: 3,810,707 km (0.033 R)
• M13: 4,292,113 km (0.049 R)
• M14: 4,920,274 km (0.049 R)
• M15: 5,621,439 km (0.079 R)
• M16: 6,730,259 km (0.088 R)
• M17: 7,456,407 km (0.086 R)
• M18: 7,703,991 km (0.103 R)
• M19: 8,929,347 km (0.102 R)
• M20: 9,564,390 km (0.088 R)
• M21: 10,599,159 km (0.092 R)
• M22: 10,933,211 km (0.077 R)
• M23: 11,840,971 km (0.07 R)
• M24: 12,129,545 km (0.102 R)
• M25: 12,245,633 km (0.063 R)
• M26: 12,596,141 km (0.111 R)
• M27: 12,654,933 km (0.118 R)
• M28: 12,713,725 km (0.112 R)
• M29: 13,426,708 km (0.038 R)
• M30: 16,855,790 km (0.077 R)
• M31: 17,115,343 km (0.12 R)
• M32: 17,441,317 km (0.063 R)
• M33: 18,298,812 km (0.091 R)
• M34: 19,102,451 km (0.032 R)
• M35: 19,305,156 km (0.069 R)
• M36: 19,440,692 km (0.086 R)
• M37: 20,605,461 km (0.097 R)
• M38: 20,882,666 km (0.052 R)
• M39: 21,091,505 km (0.116 R)
• M40: 22,929,913 km (0.12 R)
• M41: 23,145,334 km (0.12 R)
• M42: 23,505,865 km (0.103 R)
• M43: 24,013,600 km (0.064 R)
• M44: 24,671,830 km (0.077 R)
• M45: 25,410,096 km (0.112 R)
• M46: 27,667,977 km (0.091 R)
• M47: 29,989,137 km (0.102 R)
• M48: 30,146,065 km (0.102 R)
• M49: 30,381,981 km (0.092 R)
• M50: 31,570,985 km (0.099 R)
• M51: 31,970,561 km (0.096 R)
• M52: 34,485,600 km (0.087 R)
• M53: 34,979,722 km (0.078 R)
• M54: 38,417,930 km (0.118 R)
• M55: 38,759,013 km (0.094 R)
• M56: 39,186,863 km (0.105 R)
• M57: 40,393,220 km (0.091 R)
• M58: 41,175,168 km (0.047 R)
• M59: 41,262,384 km (0.098 R)
• M60: 41,611,695 km (0.116 R)
• M61: 41,962,053 km (0.117 R)
• M62: 42,137,531 km (0.06 R)
• M63: 42,313,309 km (0.096 R)
• M64: 43,107,374 km (0.089 R)
• M65: 43,461,921 km (0.045 R)
• M66: 44,352,328 km (0.079 R)
• M67: 44,979,293 km (0.073 R)
• M68: 45,248,718 km (0.098 R)
• M69: 46,786,435 km (0.082 R)
• M70: 47,790,386 km (0.117 R)
• M71: 47,882,090 km (0.085 R)
• M72: 47,973,793 km (0.102 R)
• M73: 48,986,122 km (0.111 R)
• M74: 50,005,631 km (0.059 R)
• M75: 50,098,532 km (0.082 R)
• M76: 51,219,319 km (0.069 R)
• M77: 52,159,542 km (0.05 R)
• M78: 53,485,428 km (0.032 R)
• M79: 53,771,010 km (0.064 R)
• M80: 54,726,641 km (0.12 R)
• M81: 55,302,593 km (0.04 R)
• M82: 55,784,148 km (0.092 R)
• M83: 59,982,463 km (0.057 R)
• M84: 61,670,077 km (0.061 R)
• M85: 62,369,447 km (0.032 R)
• M86: 62,770,219 km (0.109 R)
• M87: 63,675,286 km (0.12 R)
• M88: 64,382,286 km (0.097 R)
• M89: 64,888,675 km (0.115 R)
• M90: 66,314,043 km (0.071 R)
• M91: 67,235,716 km (0.109 R)
• M92: 67,543,887 km (0.099 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 543 - 12,807 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit