🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.45 AU - 0.57 AU

Year: 134 Days

Day: 14.2 Hours

Environment

Temp: 230 °C

Axial Tilt: 16.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.93 AU - 1.03 AU

Year: 356 Days

Day: 40.7 Hours

Environment

Temp: 32 °C

Axial Tilt: 1.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 94,299,541 km

• M1: 303,684 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.45 AU - 1.71 AU

Year: 729 Days

Day: 34.7 Hours

Environment

Temp: -51 °C

Axial Tilt: 42.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.45 AU - 1.97 AU

Year: 821 Days

Day: 41.2 Hours

Environment

Temp: -60 °C

Axial Tilt: 1.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,299,541 km

• M1: 1,228,498 km (0.098 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 2.56 AU - 2.62 AU

Year: 1530 Days

Day: 27.2 Hours

Environment

Temp: -102 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 3.14 AU - 5.14 AU

Year: 3092 Days

Day: 35.5 Hours

Environment

Temp: -136 °C

Axial Tilt: 12.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 11.84 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 19.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 518.8

Radius: 6.1

Gravity: 13.94 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 16.2 AU - 22.88 AU

Year: 31707 Days

Day: 22 Hours

Environment

Temp: -194 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 94,299,541 km

• M1: 78,838 km (0.082 R)
• M2: 131,048 km (0.076 R)
• M3: 231,877 km (0.085 R)
• M4: 284,685 km (0.064 R)
• M5: 773,870 km (0.105 R)
• M6: 1,324,540 km (0.069 R)
• M7: 1,392,008 km (0.078 R)
• M8: 2,288,399 km (0.101 R)
• M9: 3,055,537 km (0.094 R)
• M10: 3,373,731 km (0.119 R)
• M11: 4,697,672 km (0.06 R)
• M12: 5,332,267 km (0.068 R)
• M13: 5,495,179 km (0.109 R)
• M14: 5,881,440 km (0.074 R)
• M15: 5,937,390 km (0.065 R)
• M16: 6,448,566 km (0.102 R)
• M17: 8,251,968 km (0.07 R)
• M18: 9,208,198 km (0.085 R)
• M19: 11,924,596 km (0.087 R)
• M20: 15,480,986 km (0.066 R)
• M21: 15,558,328 km (0.098 R)
• M22: 16,025,223 km (0.048 R)
• M23: 16,813,305 km (0.113 R)
• M24: 17,533,469 km (0.066 R)
• M25: 17,614,102 km (0.084 R)
• M26: 18,100,594 km (0.105 R)
• M27: 19,086,594 km (0.109 R)
• M28: 19,252,648 km (0.074 R)
• M29: 19,335,824 km (0.057 R)
• M30: 20,174,320 km (0.117 R)
• M31: 20,853,644 km (0.075 R)
• M32: 21,196,074 km (0.103 R)
• M33: 21,282,092 km (0.097 R)
• M34: 21,368,111 km (0.09 R)
• M35: 22,060,450 km (0.113 R)
• M36: 22,234,732 km (0.097 R)
• M37: 22,760,269 km (0.075 R)
• M38: 23,201,283 km (0.115 R)
• M39: 23,556,130 km (0.049 R)
• M40: 23,912,771 km (0.066 R)
• M41: 24,091,839 km (0.08 R)
• M42: 25,906,162 km (0.091 R)
• M43: 26,182,021 km (0.071 R)
• M44: 27,576,273 km (0.109 R)
• M45: 27,670,071 km (0.114 R)
• M46: 28,899,167 km (0.088 R)
• M47: 30,049,425 km (0.097 R)
• M48: 30,339,346 km (0.115 R)
• M49: 32,196,903 km (0.117 R)
• M50: 33,189,335 km (0.119 R)
• M51: 33,388,898 km (0.08 R)
• M52: 34,696,533 km (0.088 R)
• M53: 36,328,796 km (0.078 R)
• M54: 40,944,638 km (0.044 R)
• M55: 41,266,124 km (0.049 R)
• M56: 41,911,339 km (0.117 R)
• M57: 42,451,537 km (0.084 R)
• M58: 42,668,305 km (0.113 R)
• M59: 43,103,036 km (0.12 R)
• M60: 44,305,653 km (0.078 R)
• M61: 44,415,608 km (0.113 R)
• M62: 45,297,936 km (0.078 R)
• M63: 46,744,099 km (0.068 R)
• M64: 47,979,627 km (0.108 R)
• M65: 48,318,317 km (0.116 R)
• M66: 50,712,182 km (0.109 R)
• M67: 50,827,073 km (0.079 R)
• M68: 51,634,303 km (0.113 R)
• M69: 55,022,695 km (0.115 R)
• M70: 55,140,878 km (0.109 R)
• M71: 57,520,980 km (0.115 R)
• M72: 60,056,065 km (0.088 R)
• M73: 61,153,515 km (0.084 R)
• M74: 63,244,744 km (0.063 R)
• M75: 64,361,342 km (0.052 R)
• M76: 65,109,332 km (0.049 R)
• M77: 65,234,246 km (0.09 R)
• M78: 67,623,324 km (0.088 R)
• M79: 74,176,010 km (0.059 R)
• M80: 74,567,807 km (0.083 R)
• M81: 75,353,345 km (0.059 R)
• M82: 75,878,434 km (0.098 R)
• M83: 78,921,853 km (0.118 R)
• M84: 83,086,358 km (0.061 R)
• M85: 84,036,604 km (0.05 R)
• M86: 84,445,006 km (0.104 R)
• M87: 86,633,922 km (0.094 R)
• M88: 90,369,979 km (0.116 R)
• M89: 90,648,830 km (0.072 R)
• M90: 91,487,027 km (0.043 R)
• M91: 92,608,562 km (0.101 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 393 - 15,328 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit