🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.92 AU - 1.02 AU

Year: 417 Days

Day: 27.2 Hours

Environment

Temp: -65 °C

Axial Tilt: 15.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.85 AU - 2.07 AU

Year: 1198 Days

Day: 24.3 Hours

Environment

Temp: -115 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.41 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 52.6

Radius: 14.9

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 2.34 AU - 3.38 AU

Year: 2111 Days

Day: 9.8 Hours

Environment

Temp: -136 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 27,753,745 km

• M1: 187,147 km (0.091 R)
• M2: 291,417 km (0.073 R)
• M3: 459,864 km (0.073 R)
• M4: 569,968 km (0.094 R)
• M5: 665,711 km (0.052 R)
• M6: 782,098 km (0.054 R)
• M7: 896,839 km (0.077 R)
• M8: 1,012,927 km (0.093 R)
• M9: 1,239,418 km (0.078 R)
• M10: 1,459,477 km (0.11 R)
• M11: 1,636,601 km (0.051 R)
• M12: 1,737,430 km (0.085 R)
• M13: 1,866,832 km (0.102 R)
• M14: 2,033,185 km (0.087 R)
• M15: 2,190,861 km (0.087 R)
• M16: 2,317,271 km (0.113 R)
• M17: 2,438,894 km (0.084 R)
• M18: 2,688,872 km (0.106 R)
• M19: 2,817,078 km (0.066 R)
• M20: 2,986,273 km (0.069 R)
• M21: 3,143,051 km (0.104 R)
• M22: 3,278,437 km (0.111 R)
• M23: 3,375,227 km (0.108 R)
• M24: 3,621,615 km (0.05 R)
• M25: 3,755,505 km (0.062 R)
• M26: 4,045,575 km (0.094 R)
• M27: 4,307,671 km (0.039 R)
• M28: 4,405,358 km (0.11 R)
• M29: 4,784,738 km (0.109 R)
• M30: 4,997,018 km (0.096 R)
• M31: 5,099,642 km (0.098 R)
• M32: 5,212,439 km (0.084 R)
• M33: 5,691,750 km (0.063 R)
• M34: 6,145,181 km (0.118 R)
• M35: 6,305,700 km (0.027 R)
• M36: 6,467,714 km (0.068 R)
• M37: 6,816,427 km (0.109 R)
• M38: 7,055,933 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 889.9

Radius: 11.9

Gravity: 6.28 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 3.72 AU - 4.84 AU

Year: 3866 Days

Day: 5.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 27,753,745 km

• M1: 209,138 km (0.026 R)
• M2: 291,417 km (0.063 R)
• M3: 456,573 km (0.052 R)
• M4: 533,616 km (0.08 R)
• M5: 692,489 km (0.099 R)
• M6: 1,007,841 km (0.068 R)
• M7: 1,141,432 km (0.098 R)
• M8: 1,368,073 km (0.05 R)
• M9: 1,502,112 km (0.074 R)
• M10: 1,703,920 km (0.078 R)
• M11: 1,800,111 km (0.085 R)
• M12: 1,914,703 km (0.105 R)
• M13: 2,186,223 km (0.066 R)
• M14: 2,362,450 km (0.12 R)
• M15: 2,617,065 km (0.069 R)
• M16: 2,977,147 km (0.119 R)
• M17: 3,074,685 km (0.101 R)
• M18: 3,272,753 km (0.105 R)
• M19: 3,393,777 km (0.089 R)
• M20: 3,536,793 km (0.094 R)
• M21: 3,702,697 km (0.066 R)
• M22: 3,786,771 km (0.025 R)
• M23: 4,194,425 km (0.079 R)
• M24: 4,282,089 km (0.081 R)
• M25: 4,638,731 km (0.11 R)
• M26: 5,145,120 km (0.109 R)
• M27: 5,309,976 km (0.105 R)
• M28: 5,476,628 km (0.098 R)
• M29: 5,815,168 km (0.073 R)
• M30: 6,011,740 km (0.047 R)
• M31: 6,160,590 km (0.038 R)
• M32: 6,512,743 km (0.087 R)
• M33: 6,794,137 km (0.059 R)
• M34: 7,027,210 km (0.064 R)
• M35: 7,315,934 km (0.068 R)
• M36: 7,554,992 km (0.096 R)
• M37: 8,425,801 km (0.099 R)
• M38: 8,592,602 km (0.053 R)
• M39: 9,014,618 km (0.106 R)
• M40: 9,185,309 km (0.094 R)
• M41: 9,645,772 km (0.068 R)
• M42: 9,732,987 km (0.084 R)
• M43: 10,113,714 km (0.12 R)
• M44: 10,320,907 km (0.082 R)
• M45: 10,890,127 km (0.103 R)
• M46: 12,310,409 km (0.099 R)
• M47: 12,468,235 km (0.026 R)
• M48: 12,754,116 km (0.052 R)
• M49: 13,235,372 km (0.101 R)
• M50: 13,592,163 km (0.04 R)
• M51: 14,481,373 km (0.11 R)
• M52: 14,949,764 km (0.106 R)
• M53: 17,366,069 km (0.056 R)
• M54: 18,438,237 km (0.103 R)
• M55: 18,619,101 km (0.09 R)
• M56: 18,764,061 km (0.065 R)
• M57: 18,909,620 km (0.089 R)
• M58: 19,605,549 km (0.048 R)
• M59: 19,716,102 km (0.113 R)
• M60: 19,827,103 km (0.091 R)
• M61: 20,235,356 km (0.116 R)
• M62: 20,347,106 km (0.086 R)
• M63: 20,496,554 km (0.112 R)
• M64: 20,796,647 km (0.105 R)
• M65: 21,514,867 km (0.108 R)
• M66: 21,705,305 km (0.112 R)
• M67: 22,202,867 km (0.112 R)
• M68: 22,665,573 km (0.041 R)
• M69: 22,975,690 km (0.12 R)
• M70: 23,875,521 km (0.086 R)
• M71: 24,072,691 km (0.109 R)
• M72: 24,468,527 km (0.037 R)
• M73: 24,547,963 km (0.063 R)
• M74: 25,790,224 km (0.079 R)
• M75: 26,643,231 km (0.114 R)
• M76: 27,258,378 km (0.074 R)
• M77: 27,546,952 km (0.04 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 485 - 14,356 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit