🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.51 AU - 0.51 AU

Year: 134 Days

Day: 27.8 Hours

Environment

Temp: 262 °C

Axial Tilt: 72 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.63 AU - 0.83 AU

Year: 229 Days

Day: 30.5 Hours

Environment

Temp: 170 °C

Axial Tilt: 31.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 33,930,369 km

• M1: 47,871 km (0.057 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.79 AU - 1.15 AU

Year: 351 Days

Day: 17.4 Hours

Environment

Temp: 30 °C

Axial Tilt: 103.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 33,930,369 km

• M1: 161,566 km (0.054 R)
• M2: 256,560 km (0.107 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.92 AU - 1.04 AU

Year: 356 Days

Day: 14.6 Hours

Environment

Temp: 42 °C

Axial Tilt: 17.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 3.36 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 958.4

Radius: 14

Gravity: 4.89 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 4.44 AU - 7.02 AU

Year: 5035 Days

Day: 14.2 Hours

Environment

Temp: -149 °C

Axial Tilt: 76.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 33,930,369 km

• M1: 175,179 km (0.099 R)
• M2: 404,662 km (0.05 R)
• M3: 496,366 km (0.116 R)
• M4: 633,547 km (0.075 R)
• M5: 785,987 km (0.115 R)
• M6: 909,405 km (0.118 R)
• M7: 1,738,178 km (0.054 R)
• M8: 2,174,555 km (0.102 R)
• M9: 2,395,511 km (0.086 R)
• M10: 2,925,686 km (0.091 R)
• M11: 3,036,238 km (0.117 R)
• M12: 3,353,236 km (0.105 R)
• M13: 3,469,175 km (0.059 R)
• M14: 3,633,732 km (0.038 R)
• M15: 3,824,918 km (0.11 R)
• M16: 4,019,695 km (0.092 R)
• M17: 4,292,711 km (0.097 R)
• M18: 4,418,972 km (0.085 R)
• M19: 4,675,233 km (0.106 R)
• M20: 4,936,281 km (0.095 R)
• M21: 5,256,121 km (0.063 R)
• M22: 5,418,584 km (0.04 R)
• M23: 5,693,097 km (0.088 R)
• M24: 5,832,073 km (0.077 R)
• M25: 6,056,919 km (0.077 R)
• M26: 6,399,647 km (0.073 R)
• M27: 6,573,330 km (0.099 R)
• M28: 6,690,017 km (0.053 R)
• M29: 6,984,874 km (0.102 R)
• M30: 7,074,035 km (0.113 R)
• M31: 8,081,427 km (0.107 R)
• M32: 8,458,862 km (0.071 R)
• M33: 8,586,020 km (0.113 R)
• M34: 9,329,522 km (0.115 R)
• M35: 9,792,078 km (0.104 R)
• M36: 10,500,275 km (0.111 R)
• M37: 10,946,974 km (0.074 R)
• M38: 11,505,273 km (0.086 R)
• M39: 12,288,268 km (0.082 R)
• M40: 12,686,199 km (0.087 R)
• M41: 13,051,666 km (0.097 R)
• M42: 13,309,573 km (0.104 R)
• M43: 14,018,218 km (0.09 R)
• M44: 14,854,021 km (0.094 R)
• M45: 15,084,701 km (0.106 R)
• M46: 15,941,149 km (0.108 R)
• M47: 16,098,526 km (0.056 R)
• M48: 16,256,501 km (0.118 R)
• M49: 16,653,534 km (0.09 R)
• M50: 16,973,524 km (0.111 R)
• M51: 17,376,391 km (0.098 R)
• M52: 18,109,421 km (0.097 R)
• M53: 18,603,842 km (0.051 R)
• M54: 19,060,863 km (0.066 R)
• M55: 20,926,199 km (0.043 R)
• M56: 21,967,999 km (0.063 R)
• M57: 22,804,849 km (0.07 R)
• M58: 23,026,703 km (0.112 R)
• M59: 23,696,901 km (0.061 R)
• M60: 24,464,189 km (0.082 R)
• M61: 24,919,265 km (0.076 R)
• M62: 26,022,998 km (0.091 R)
• M63: 26,208,500 km (0.046 R)
• M64: 26,580,849 km (0.078 R)
• M65: 26,721,022 km (0.112 R)
• M66: 26,814,521 km (0.084 R)
• M67: 27,330,933 km (0.115 R)
• M68: 27,850,636 km (0.058 R)
• M69: 29,767,732 km (0.076 R)
• M70: 30,595,308 km (0.062 R)
• M71: 30,742,213 km (0.096 R)
• M72: 31,085,690 km (0.113 R)
• M73: 31,578,764 km (0.096 R)
• M74: 31,826,199 km (0.037 R)
• M75: 32,173,715 km (0.098 R)
• M76: 32,822,521 km (0.07 R)
• M77: 33,023,132 km (0.113 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: 207 - 15,601 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit