🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.88 AU - 0.98 AU

Year: 345 Days

Day: 39.3 Hours

Environment

Temp: 18 °C

Axial Tilt: 38.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 85,228,262 km

• M1: 331,808 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.3 AU - 1.46 AU

Year: 624 Days

Day: 13.2 Hours

Environment

Temp: -43 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.38 AU - 1.4 AU

Year: 631 Days

Day: 29.4 Hours

Environment

Temp: -49 °C

Axial Tilt: 12.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,228,262 km

• M1: 14,062 km (0.091 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 2.31 AU - 2.45 AU

Year: 1414 Days

Day: 39.1 Hours

Environment

Temp: -93 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 10.35 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 18.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 422.5

Radius: 3.6

Gravity: 32.6 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 13.92 AU - 22.72 AU

Year: 30190 Days

Day: 19.6 Hours

Environment

Temp: -209 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 85,228,262 km

• M1: 47,423 km (0.111 R)
• M2: 201,209 km (0.117 R)
• M3: 303,983 km (0.088 R)
• M4: 602,580 km (0.109 R)
• M5: 700,866 km (0.111 R)
• M6: 857,944 km (0.114 R)
• M7: 968,796 km (0.107 R)
• M8: 1,296,714 km (0.049 R)
• M9: 1,489,097 km (0.088 R)
• M10: 3,280,532 km (0.06 R)
• M11: 3,809,360 km (0.032 R)
• M12: 4,699,617 km (0.069 R)
• M13: 5,599,000 km (0.089 R)
• M14: 5,806,043 km (0.093 R)
• M15: 5,910,462 km (0.102 R)
• M16: 6,121,246 km (0.056 R)
• M17: 6,388,128 km (0.088 R)
• M18: 6,549,993 km (0.054 R)
• M19: 6,823,009 km (0.11 R)
• M20: 7,436,361 km (0.078 R)
• M21: 7,663,749 km (0.054 R)
• M22: 7,778,341 km (0.106 R)
• M23: 7,835,936 km (0.037 R)
• M24: 8,418,620 km (0.104 R)
• M25: 9,379,637 km (0.036 R)
• M26: 9,502,158 km (0.095 R)
• M27: 9,873,011 km (0.026 R)
• M28: 11,403,098 km (0.074 R)
• M29: 11,796,989 km (0.063 R)
• M30: 12,195,368 km (0.06 R)
• M31: 12,598,235 km (0.106 R)
• M32: 12,665,704 km (0.108 R)
• M33: 12,869,157 km (0.105 R)
• M34: 13,279,055 km (0.094 R)
• M35: 13,485,650 km (0.066 R)
• M36: 15,754,601 km (0.11 R)
• M37: 15,900,309 km (0.062 R)
• M38: 17,532,122 km (0.111 R)
• M39: 18,291,332 km (0.117 R)
• M40: 18,906,328 km (0.088 R)
• M41: 18,983,671 km (0.066 R)
• M42: 19,684,537 km (0.08 R)
• M43: 22,081,394 km (0.075 R)
• M44: 23,563,011 km (0.048 R)
• M45: 24,399,862 km (0.073 R)
• M46: 25,502,398 km (0.047 R)
• M47: 25,930,697 km (0.034 R)
• M48: 26,361,389 km (0.059 R)
• M49: 29,441,759 km (0.09 R)
• M50: 30,342,637 km (0.088 R)
• M51: 30,887,323 km (0.101 R)
• M52: 32,448,526 km (0.118 R)
• M53: 34,035,012 km (0.079 R)
• M54: 34,600,940 km (0.108 R)
• M55: 35,170,011 km (0.103 R)
• M56: 36,221,384 km (0.089 R)
• M57: 36,606,300 km (0.047 R)
• M58: 37,963,900 km (0.105 R)
• M59: 38,354,800 km (0.038 R)
• M60: 39,733,494 km (0.079 R)
• M61: 40,428,974 km (0.096 R)
• M62: 41,731,074 km (0.073 R)
• M63: 43,046,787 km (0.075 R)
• M64: 43,965,767 km (0.075 R)
• M65: 44,684,884 km (0.108 R)
• M66: 44,787,957 km (0.059 R)
• M67: 45,200,997 km (0.081 R)
• M68: 46,970,291 km (0.116 R)
• M69: 47,600,247 km (0.066 R)
• M70: 47,705,415 km (0.075 R)
• M71: 47,810,731 km (0.052 R)
• M72: 48,127,281 km (0.117 R)
• M73: 49,933,525 km (0.083 R)
• M74: 50,040,488 km (0.09 R)
• M75: 52,847,542 km (0.082 R)
• M76: 53,502,631 km (0.05 R)
• M77: 55,373,053 km (0.069 R)
• M78: 59,857,848 km (0.083 R)
• M79: 60,882,893 km (0.105 R)
• M80: 61,225,771 km (0.047 R)
• M81: 62,258,595 km (0.093 R)
• M82: 63,412,742 km (0.078 R)
• M83: 68,455,836 km (0.116 R)
• M84: 69,885,992 km (0.076 R)
• M85: 70,604,660 km (0.098 R)
• M86: 70,844,914 km (0.065 R)
• M87: 72,533,425 km (0.068 R)
• M88: 75,827,122 km (0.108 R)
• M89: 76,812,373 km (0.101 R)
• M90: 78,174,013 km (0.073 R)
• M91: 79,169,288 km (0.03 R)
• M92: 81,675,650 km (0.12 R)
• M93: 84,208,043 km (0.079 R)
• M94: 84,590,116 km (0.109 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 231 - 19,594 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit