🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.63 AU - 0.67 AU

Year: 183 Days

Day: 38.4 Hours

Environment

Temp: 235 °C

Axial Tilt: 3.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 42,619,551 km

• M1: 48,619 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.86 AU - 0.88 AU

Year: 284 Days

Day: 43.5 Hours

Environment

Temp: 111 °C

Axial Tilt: 3.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.59 AU - 1.83 AU

Year: 782 Days

Day: 46.6 Hours

Environment

Temp: -30 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 42,619,551 km

• M1: 247,136 km (0.03 R)
• M2: 383,419 km (0.06 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.59 AU - 2.47 AU

Year: 1012 Days

Day: 42.8 Hours

Environment

Temp: -48 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 2.65 AU - 2.93 AU

Year: 1630 Days

Day: 40.8 Hours

Environment

Temp: -92 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 3.34 AU - 3.68 AU

Year: 2301 Days

Day: 26.3 Hours

Environment

Temp: -103 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 3.17 AU - 4.23 AU

Year: 2490 Days

Day: 16.1 Hours

Environment

Temp: -116 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 3.16 AU - 4.58 AU

Year: 2663 Days

Day: 28.2 Hours

Environment

Temp: -109 °C

Axial Tilt: 6.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Terrestrial

Semi-Major Axis: 5.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 4.96 AU - 5.94 AU

Year: 4451 Days

Day: 13.7 Hours

Environment

Temp: -141 °C

Axial Tilt: 18 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,619,551 km

• M1: 1,462,918 km (0.071 R)

Planet 10 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 740.3

Radius: 12.2

Gravity: 4.97 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 7.68 AU - 8.52 AU

Year: 8065 Days

Day: 7.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 42,619,551 km

• M1: 158,723 km (0.115 R)
• M2: 254,316 km (0.078 R)
• M3: 350,657 km (0.105 R)
• M4: 598,391 km (0.079 R)
• M5: 972,237 km (0.115 R)
• M6: 1,167,163 km (0.07 R)
• M7: 1,336,807 km (0.087 R)
• M8: 1,786,348 km (0.105 R)
• M9: 1,895,106 km (0.079 R)
• M10: 2,028,547 km (0.109 R)
• M11: 2,165,280 km (0.094 R)
• M12: 2,258,180 km (0.095 R)
• M13: 2,643,544 km (0.055 R)
• M14: 2,972,210 km (0.107 R)
• M15: 3,394,824 km (0.12 R)
• M16: 3,724,538 km (0.062 R)
• M17: 3,978,705 km (0.118 R)
• M18: 4,355,841 km (0.101 R)
• M19: 4,836,050 km (0.118 R)
• M20: 5,020,654 km (0.079 R)
• M21: 6,990,858 km (0.101 R)
• M22: 7,446,234 km (0.101 R)
• M23: 7,588,352 km (0.061 R)
• M24: 8,275,605 km (0.064 R)
• M25: 8,386,008 km (0.106 R)
• M26: 8,645,411 km (0.113 R)
• M27: 9,593,562 km (0.1 R)
• M28: 10,021,262 km (0.095 R)
• M29: 10,415,453 km (0.043 R)
• M30: 10,855,121 km (0.071 R)
• M31: 11,097,469 km (0.056 R)
• M32: 11,711,120 km (0.067 R)
• M33: 11,876,575 km (0.115 R)
• M34: 12,588,810 km (0.077 R)
• M35: 13,014,267 km (0.1 R)
• M36: 13,142,771 km (0.09 R)
• M37: 14,274,629 km (0.111 R)
• M38: 14,495,734 km (0.116 R)
• M39: 14,941,686 km (0.098 R)
• M40: 15,346,946 km (0.107 R)
• M41: 15,573,587 km (0.04 R)
• M42: 16,168,089 km (0.112 R)
• M43: 17,003,743 km (0.114 R)
• M44: 17,379,533 km (0.111 R)
• M45: 17,615,897 km (0.068 R)
• M46: 18,861,898 km (0.113 R)
• M47: 19,593,731 km (0.069 R)
• M48: 20,086,656 km (0.087 R)
• M49: 20,285,022 km (0.095 R)
• M50: 21,236,166 km (0.113 R)
• M51: 21,691,691 km (0.117 R)
• M52: 21,793,418 km (0.107 R)
• M53: 22,099,345 km (0.1 R)
• M54: 23,025,955 km (0.03 R)
• M55: 24,439,505 km (0.106 R)
• M56: 24,810,657 km (0.097 R)
• M57: 25,023,535 km (0.092 R)
• M58: 26,748,398 km (0.102 R)
• M59: 27,569,990 km (0.08 R)
• M60: 27,845,848 km (0.105 R)
• M61: 28,288,957 km (0.11 R)
• M62: 29,125,957 km (0.117 R)
• M63: 29,801,541 km (0.034 R)
• M64: 29,971,185 km (0.111 R)
• M65: 31,225,564 km (0.104 R)
• M66: 31,628,131 km (0.113 R)
• M67: 31,859,111 km (0.038 R)
• M68: 32,264,521 km (0.094 R)
• M69: 32,555,040 km (0.057 R)
• M70: 33,903,066 km (0.088 R)
• M71: 34,139,431 km (0.09 R)
• M72: 34,494,875 km (0.026 R)
• M73: 34,791,977 km (0.088 R)
• M74: 35,388,872 km (0.105 R)
• M75: 36,895,921 km (0.111 R)
• M76: 37,504,635 km (0.08 R)
• M77: 38,362,280 km (0.045 R)
• M78: 38,855,354 km (0.118 R)
• M79: 39,226,506 km (0.09 R)
• M80: 39,661,088 km (0.1 R)
• M81: 39,910,019 km (0.051 R)
• M82: 40,409,676 km (0.086 R)
• M83: 40,597,421 km (0.054 R)
• M84: 41,288,863 km (0.099 R)
• M85: 41,414,974 km (0.095 R)
• M86: 42,237,912 km (0.106 R)
• M87: 42,365,070 km (0.101 R)

Kuiper Belt

Range: 31.4 - 48.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 496 - 12,162 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit