🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.45 AU - 0.73 AU

Year: 162 Days

Day: 29 Hours

Environment

Temp: 211 °C

Axial Tilt: 19.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 99,609,802 km

• M1: 198,965 km (0.048 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.94 AU - 1.52 AU

Year: 486 Days

Day: 31.4 Hours

Environment

Temp: 27 °C

Axial Tilt: 34.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 99,609,802 km

• M1: 81,082 km (0.105 R)
• M2: 532,120 km (0.094 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.49 AU - 2.45 AU

Year: 986 Days

Day: 19.1 Hours

Environment

Temp: -62 °C

Axial Tilt: 15.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 2.28 AU - 3.6 AU

Year: 1797 Days

Day: 48 Hours

Environment

Temp: -96 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,609,802 km

• M1: 419,323 km (0.041 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 2.42 AU - 3.6 AU

Year: 1861 Days

Day: 13.9 Hours

Environment

Temp: -93 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,609,802 km

• M1: 2,146,281 km (0.062 R)

Asteroid Belt

Center: 11.2 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 19.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 663.7

Radius: 4.4

Gravity: 34.28 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 18.77 AU - 20.01 AU

Year: 30434 Days

Day: 17.7 Hours

Environment

Temp: -201 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 99,609,802 km

• M1: 79,885 km (0.096 R)
• M2: 315,502 km (0.063 R)
• M3: 598,092 km (0.12 R)
• M4: 678,875 km (0.069 R)
• M5: 1,445,265 km (0.041 R)
• M6: 1,742,815 km (0.056 R)
• M7: 2,435,304 km (0.052 R)
• M8: 2,609,436 km (0.111 R)
• M9: 2,878,263 km (0.089 R)
• M10: 3,062,268 km (0.063 R)
• M11: 3,297,885 km (0.066 R)
• M12: 3,345,607 km (0.094 R)
• M13: 4,038,993 km (0.073 R)
• M14: 4,193,079 km (0.093 R)
• M15: 4,297,049 km (0.098 R)
• M16: 6,071,280 km (0.088 R)
• M17: 7,156,313 km (0.088 R)
• M18: 7,468,225 km (0.07 R)
• M19: 7,657,466 km (0.113 R)
• M20: 12,201,651 km (0.092 R)
• M21: 12,275,852 km (0.108 R)
• M22: 13,635,696 km (0.079 R)
• M23: 14,804,953 km (0.075 R)
• M24: 14,884,091 km (0.06 R)
• M25: 16,495,110 km (0.075 R)
• M26: 17,655,391 km (0.048 R)
• M27: 18,670,712 km (0.062 R)
• M28: 18,927,422 km (0.081 R)
• M29: 19,185,329 km (0.118 R)
• M30: 20,053,595 km (0.12 R)
• M31: 20,580,628 km (0.089 R)
• M32: 26,382,183 km (0.099 R)
• M33: 26,766,500 km (0.11 R)
• M34: 29,111,147 km (0.114 R)
• M35: 29,508,330 km (0.027 R)
• M36: 30,408,310 km (0.12 R)
• M37: 30,912,306 km (0.112 R)
• M38: 31,622,447 km (0.048 R)
• M39: 32,235,349 km (0.116 R)
• M40: 32,955,364 km (0.041 R)
• M41: 34,306,681 km (0.108 R)
• M42: 34,411,400 km (0.103 R)
• M43: 35,782,015 km (0.041 R)
• M44: 37,385,555 km (0.119 R)
• M45: 37,601,126 km (0.062 R)
• M46: 38,467,596 km (0.115 R)
• M47: 39,340,650 km (0.106 R)
• M48: 40,220,136 km (0.099 R)
• M49: 40,662,347 km (0.077 R)
• M50: 42,784,542 km (0.038 R)
• M51: 44,599,613 km (0.107 R)
• M52: 49,009,609 km (0.1 R)
• M53: 49,718,404 km (0.08 R)
• M54: 50,311,858 km (0.119 R)
• M55: 50,430,789 km (0.057 R)
• M56: 50,668,948 km (0.05 R)
• M57: 53,556,187 km (0.049 R)
• M58: 53,677,661 km (0.104 R)
• M59: 53,799,134 km (0.105 R)
• M60: 54,164,303 km (0.098 R)
• M61: 56,125,980 km (0.106 R)
• M62: 57,861,315 km (0.081 R)
• M63: 58,860,778 km (0.09 R)
• M64: 59,614,153 km (0.046 R)
• M65: 60,497,229 km (0.105 R)
• M66: 60,750,199 km (0.095 R)
• M67: 60,876,909 km (0.106 R)
• M68: 61,893,426 km (0.096 R)
• M69: 62,148,491 km (0.114 R)
• M70: 62,659,517 km (0.051 R)
• M71: 64,459,179 km (0.113 R)
• M72: 66,667,244 km (0.074 R)
• M73: 74,384,549 km (0.111 R)
• M74: 76,152,646 km (0.089 R)
• M75: 76,425,962 km (0.093 R)
• M76: 76,973,340 km (0.095 R)
• M77: 78,347,696 km (0.106 R)
• M78: 78,761,633 km (0.09 R)
• M79: 81,260,067 km (0.094 R)
• M80: 84,207,744 km (0.08 R)
• M81: 85,056,413 km (0.098 R)
• M82: 85,623,688 km (0.038 R)
• M83: 85,765,656 km (0.114 R)
• M84: 88,335,448 km (0.084 R)
• M85: 88,478,913 km (0.104 R)
• M86: 88,622,527 km (0.032 R)
• M87: 92,674,235 km (0.033 R)
• M88: 92,820,093 km (0.102 R)
• M89: 92,965,951 km (0.075 R)
• M90: 94,282,562 km (0.089 R)
• M91: 94,575,923 km (0.101 R)
• M92: 95,016,489 km (0.118 R)
• M93: 98,715,147 km (0.105 R)
• M94: 99,162,145 km (0.084 R)

Kuiper Belt

Range: 30.8 - 49.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 316 - 19,067 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit