🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 2.07 AU - 2.35 AU

Year: 1258 Days

Day: 47.4 Hours

Environment

Temp: -87 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 858.7

Radius: 11.5

Gravity: 6.49 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 4.59 AU - 6.97 AU

Year: 5321 Days

Day: 8.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 36,877,219 km

• M1: 162,762 km (0.088 R)
• M2: 245,789 km (0.083 R)
• M3: 336,446 km (0.105 R)
• M4: 729,140 km (0.104 R)
• M5: 851,062 km (0.114 R)
• M6: 995,275 km (0.115 R)
• M7: 1,085,931 km (0.119 R)
• M8: 1,512,734 km (0.079 R)
• M9: 1,800,560 km (0.025 R)
• M10: 2,066,994 km (0.114 R)
• M11: 2,205,222 km (0.038 R)
• M12: 2,285,556 km (0.116 R)
• M13: 2,766,813 km (0.118 R)
• M14: 2,985,973 km (0.111 R)
• M15: 3,120,312 km (0.062 R)
• M16: 3,441,649 km (0.117 R)
• M17: 3,558,933 km (0.112 R)
• M18: 3,846,161 km (0.106 R)
• M19: 4,141,019 km (0.05 R)
• M20: 4,857,742 km (0.051 R)
• M21: 5,096,201 km (0.106 R)
• M22: 5,257,468 km (0.062 R)
• M23: 5,365,926 km (0.091 R)
• M24: 5,557,561 km (0.116 R)
• M25: 5,835,065 km (0.04 R)
• M26: 6,404,135 km (0.11 R)
• M27: 6,695,253 km (0.057 R)
• M28: 7,050,398 km (0.098 R)
• M29: 7,564,267 km (0.091 R)
• M30: 7,779,388 km (0.087 R)
• M31: 8,090,103 km (0.085 R)
• M32: 9,209,993 km (0.108 R)
• M33: 9,439,775 km (0.12 R)
• M34: 10,174,450 km (0.095 R)
• M35: 10,412,161 km (0.063 R)
• M36: 11,876,126 km (0.089 R)
• M37: 12,162,307 km (0.066 R)
• M38: 12,414,529 km (0.026 R)
• M39: 13,181,816 km (0.114 R)
• M40: 13,366,719 km (0.037 R)
• M41: 13,739,218 km (0.112 R)
• M42: 14,494,538 km (0.038 R)
• M43: 15,730,814 km (0.098 R)
• M44: 16,045,269 km (0.067 R)
• M45: 17,404,366 km (0.118 R)
• M46: 17,566,680 km (0.073 R)
• M47: 18,551,333 km (0.04 R)
• M48: 18,883,440 km (0.109 R)
• M49: 19,343,453 km (0.098 R)
• M50: 19,427,378 km (0.076 R)
• M51: 19,976,552 km (0.105 R)
• M52: 20,104,009 km (0.091 R)
• M53: 20,189,130 km (0.099 R)
• M54: 21,003,840 km (0.067 R)
• M55: 21,698,124 km (0.091 R)
• M56: 21,785,489 km (0.068 R)
• M57: 22,620,993 km (0.104 R)
• M58: 23,198,591 km (0.068 R)
• M59: 24,459,252 km (0.032 R)
• M60: 25,465,447 km (0.072 R)
• M61: 25,834,655 km (0.11 R)
• M62: 26,625,130 km (0.101 R)
• M63: 26,859,101 km (0.03 R)
• M64: 27,376,410 km (0.12 R)
• M65: 28,087,000 km (0.088 R)
• M66: 28,277,438 km (0.105 R)
• M67: 28,516,197 km (0.088 R)
• M68: 28,707,682 km (0.074 R)
• M69: 28,851,595 km (0.029 R)
• M70: 29,817,100 km (0.101 R)
• M71: 29,914,338 km (0.115 R)
• M72: 30,060,196 km (0.076 R)
• M73: 30,597,103 km (0.09 R)
• M74: 31,088,083 km (0.076 R)
• M75: 31,879,007 km (0.052 R)
• M76: 31,978,340 km (0.092 R)
• M77: 32,127,489 km (0.074 R)
• M78: 32,476,501 km (0.038 R)

Planet 3 - Ice Giant

Semi-Major Axis: 16.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 47.8

Radius: 3.2

Gravity: 4.67 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 15.76 AU - 17.14 AU

Year: 25546 Days

Day: 16.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 36,877,219 km

• M1: 185,352 km (0.093 R)
• M2: 368,310 km (0.118 R)
• M3: 439,369 km (0.118 R)
• M4: 692,937 km (0.076 R)
• M5: 722,109 km (0.085 R)
• M6: 1,001,408 km (0.073 R)
• M7: 1,067,680 km (0.102 R)
• M8: 1,347,278 km (0.104 R)
• M9: 1,402,031 km (0.074 R)
• M10: 1,476,381 km (0.073 R)
• M11: 1,726,808 km (0.095 R)
• M12: 1,846,786 km (0.109 R)
• M13: 2,244,417 km (0.028 R)
• M14: 3,409,036 km (0.102 R)
• M15: 4,644,415 km (0.084 R)
• M16: 5,179,228 km (0.064 R)
• M17: 6,928,027 km (0.084 R)
• M18: 7,182,343 km (0.103 R)
• M19: 7,537,040 km (0.099 R)
• M20: 8,229,828 km (0.111 R)
• M21: 8,873,996 km (0.11 R)
• M22: 10,174,301 km (0.039 R)
• M23: 11,909,337 km (0.106 R)
• M24: 12,023,181 km (0.11 R)
• M25: 12,713,725 km (0.115 R)
• M26: 13,416,984 km (0.091 R)
• M27: 14,012,683 km (0.119 R)
• M28: 14,333,870 km (0.119 R)
• M29: 14,414,503 km (0.117 R)
• M30: 14,616,909 km (0.087 R)
• M31: 14,820,212 km (0.096 R)
• M32: 14,861,052 km (0.105 R)
• M33: 15,147,532 km (0.078 R)
• M34: 15,188,522 km (0.05 R)
• M35: 16,101,518 km (0.107 R)
• M36: 16,734,018 km (0.106 R)
• M37: 17,503,848 km (0.111 R)
• M38: 18,372,563 km (0.086 R)
• M39: 18,679,987 km (0.088 R)
• M40: 20,106,552 km (0.051 R)
• M41: 20,332,595 km (0.118 R)
• M42: 20,605,012 km (0.063 R)
• M43: 22,124,627 km (0.115 R)
• M44: 22,264,501 km (0.108 R)
• M45: 22,311,176 km (0.101 R)
• M46: 23,441,986 km (0.042 R)
• M47: 23,727,569 km (0.111 R)
• M48: 24,832,947 km (0.115 R)
• M49: 25,660,672 km (0.059 R)
• M50: 25,709,591 km (0.074 R)
• M51: 30,087,423 km (0.116 R)
• M52: 30,294,167 km (0.104 R)
• M53: 31,702,033 km (0.111 R)
• M54: 32,123,300 km (0.117 R)
• M55: 32,599,321 km (0.088 R)
• M56: 33,665,654 km (0.087 R)
• M57: 33,987,739 km (0.119 R)
• M58: 34,095,449 km (0.069 R)
• M59: 35,177,640 km (0.066 R)
• M60: 36,491,109 km (0.116 R)
• M61: 36,711,617 km (0.054 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: 196 - 12,738 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit