🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.08 AU - 1.48 AU

Year: 509 Days

Day: 34.7 Hours

Environment

Temp: 22 °C

Axial Tilt: 16.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 82,270,843 km

• M1: 1,066,483 km (0.055 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.16 AU - 1.58 AU

Year: 564 Days

Day: 41.7 Hours

Environment

Temp: 19 °C

Axial Tilt: 35.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 82,270,843 km

• M1: 150,795 km (0.042 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 2.04 AU - 2.12 AU

Year: 1054 Days

Day: 42.4 Hours

Environment

Temp: -57 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 3.94 AU - 3.98 AU

Year: 2770 Days

Day: 32.4 Hours

Environment

Temp: -108 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 10.05 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 16.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 666.9

Radius: 6.2

Gravity: 17.35 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 15.01 AU - 17.27 AU

Year: 22789 Days

Day: 19.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 43.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 82,270,843 km

• M1: 213,327 km (0.101 R)
• M2: 441,763 km (0.056 R)
• M3: 968,646 km (0.093 R)
• M4: 1,971,850 km (0.068 R)
• M5: 2,754,695 km (0.063 R)
• M6: 3,885,356 km (0.096 R)
• M7: 3,974,217 km (0.082 R)
• M8: 4,108,855 km (0.071 R)
• M9: 4,244,989 km (0.066 R)
• M10: 4,428,845 km (0.095 R)
• M11: 4,475,220 km (0.112 R)
• M12: 4,662,367 km (0.108 R)
• M13: 4,709,640 km (0.06 R)
• M14: 5,337,502 km (0.098 R)
• M15: 5,636,100 km (0.108 R)
• M16: 6,042,856 km (0.073 R)
• M17: 6,617,312 km (0.045 R)
• M18: 6,830,639 km (0.06 R)
• M19: 6,884,344 km (0.084 R)
• M20: 6,938,200 km (0.083 R)
• M21: 7,100,364 km (0.09 R)
• M22: 7,594,785 km (0.117 R)
• M23: 7,986,881 km (0.077 R)
• M24: 8,271,117 km (0.108 R)
• M25: 8,790,969 km (0.091 R)
• M26: 9,922,827 km (0.079 R)
• M27: 9,983,713 km (0.114 R)
• M28: 10,536,776 km (0.055 R)
• M29: 10,848,389 km (0.11 R)
• M30: 11,036,882 km (0.086 R)
• M31: 11,995,056 km (0.092 R)
• M32: 12,255,058 km (0.08 R)
• M33: 12,847,016 km (0.102 R)
• M34: 14,263,858 km (0.12 R)
• M35: 16,732,971 km (0.09 R)
• M36: 16,878,081 km (0.098 R)
• M37: 17,023,490 km (0.105 R)
• M38: 17,904,920 km (0.107 R)
• M39: 18,952,105 km (0.072 R)
• M40: 19,865,251 km (0.084 R)
• M41: 20,327,209 km (0.051 R)
• M42: 20,559,535 km (0.106 R)
• M43: 20,714,967 km (0.052 R)
• M44: 21,892,601 km (0.114 R)
• M45: 22,609,474 km (0.092 R)
• M46: 22,689,659 km (0.084 R)
• M47: 22,769,843 km (0.088 R)
• M48: 22,850,177 km (0.116 R)
• M49: 23,172,411 km (0.083 R)
• M50: 23,415,208 km (0.089 R)
• M51: 23,577,372 km (0.103 R)
• M52: 23,821,516 km (0.102 R)
• M53: 23,984,727 km (0.069 R)
• M54: 24,066,408 km (0.067 R)
• M55: 24,723,591 km (0.075 R)
• M56: 24,888,897 km (0.103 R)
• M57: 26,055,760 km (0.056 R)
• M58: 27,839,117 km (0.045 R)
• M59: 28,269,510 km (0.111 R)
• M60: 30,189,449 km (0.047 R)
• M61: 30,897,944 km (0.108 R)
• M62: 32,331,241 km (0.12 R)
• M63: 32,602,462 km (0.094 R)
• M64: 33,877,934 km (0.1 R)
• M65: 35,914,858 km (0.108 R)
• M66: 37,326,314 km (0.115 R)
• M67: 37,515,855 km (0.103 R)
• M68: 38,564,087 km (0.095 R)
• M69: 42,357,740 km (0.11 R)
• M70: 43,051,126 km (0.107 R)
• M71: 44,650,028 km (0.089 R)
• M72: 46,268,377 km (0.101 R)
• M73: 46,573,856 km (0.118 R)
• M74: 50,292,560 km (0.094 R)
• M75: 51,131,804 km (0.076 R)
• M76: 53,143,447 km (0.114 R)
• M77: 53,570,250 km (0.112 R)
• M78: 54,105,361 km (0.089 R)
• M79: 55,288,830 km (0.105 R)
• M80: 57,900,509 km (0.108 R)
• M81: 59,996,376 km (0.093 R)
• M82: 62,341,621 km (0.065 R)
• M83: 62,679,114 km (0.074 R)
• M84: 63,468,841 km (0.095 R)
• M85: 64,262,009 km (0.068 R)
• M86: 65,400,599 km (0.105 R)
• M87: 66,775,852 km (0.039 R)
• M88: 68,856,459 km (0.113 R)
• M89: 69,904,691 km (0.088 R)
• M90: 70,372,334 km (0.089 R)
• M91: 71,075,744 km (0.119 R)
• M92: 73,199,585 km (0.09 R)
• M93: 74,388,588 km (0.111 R)
• M94: 76,063,935 km (0.088 R)
• M95: 79,086,261 km (0.078 R)
• M96: 79,573,351 km (0.079 R)
• M97: 80,428,453 km (0.067 R)
• M98: 82,147,632 km (0.025 R)

Kuiper Belt

Range: 31.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 519 - 11,118 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit