🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.72 AU - 1.12 AU

Year: 312 Days

Day: 44.8 Hours

Environment

Temp: 98 °C

Axial Tilt: 38.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.05 AU - 1.23 AU

Year: 430 Days

Day: 48 Hours

Environment

Temp: 34 °C

Axial Tilt: 47.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.59 AU - 2.49 AU

Year: 1029 Days

Day: 33.9 Hours

Environment

Temp: -66 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 81,548,425 km

• M1: 1,080,695 km (0.026 R)
• M2: 1,097,151 km (0.078 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 3.41 AU - 5.65 AU

Year: 3404 Days

Day: 27.4 Hours

Environment

Temp: -116 °C

Axial Tilt: 21.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,548,425 km

• M1: 3,824,470 km (0.119 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 3.85 AU - 5.53 AU

Year: 3586 Days

Day: 31.5 Hours

Environment

Temp: -124 °C

Axial Tilt: 41 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,548,425 km

• M1: 1,468,303 km (0.107 R)

Asteroid Belt

Center: 9.48 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 14.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 933

Radius: 3.9

Gravity: 61.34 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 11.75 AU - 16.77 AU

Year: 19014 Days

Day: 23.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 81,548,425 km

• M1: 351,555 km (0.075 R)
• M2: 390,151 km (0.084 R)
• M3: 932,444 km (0.072 R)
• M4: 1,276,369 km (0.105 R)
• M5: 1,461,870 km (0.098 R)
• M6: 1,962,275 km (0.089 R)
• M7: 2,103,944 km (0.095 R)
• M8: 2,322,806 km (0.116 R)
• M9: 2,548,849 km (0.118 R)
• M10: 3,310,152 km (0.057 R)
• M11: 4,091,053 km (0.073 R)
• M12: 4,409,547 km (0.106 R)
• M13: 5,461,369 km (0.087 R)
• M14: 5,660,484 km (0.119 R)
• M15: 5,811,578 km (0.034 R)
• M16: 6,117,506 km (0.109 R)
• M17: 6,376,460 km (0.1 R)
• M18: 6,691,962 km (0.054 R)
• M19: 6,958,695 km (0.093 R)
• M20: 7,557,834 km (0.03 R)
• M21: 7,835,637 km (0.12 R)
• M22: 8,060,184 km (0.111 R)
• M23: 8,343,971 km (0.112 R)
• M24: 8,401,117 km (0.099 R)
• M25: 8,458,413 km (0.12 R)
• M26: 9,273,871 km (0.119 R)
• M27: 10,543,209 km (0.1 R)
• M28: 10,853,326 km (0.106 R)
• M29: 13,911,704 km (0.078 R)
• M30: 14,183,524 km (0.097 R)
• M31: 15,428,328 km (0.093 R)
• M32: 15,780,182 km (0.045 R)
• M33: 16,277,445 km (0.063 R)
• M34: 17,432,939 km (0.098 R)
• M35: 18,689,262 km (0.084 R)
• M36: 18,914,108 km (0.064 R)
• M37: 18,989,206 km (0.113 R)
• M38: 19,215,099 km (0.077 R)
• M39: 19,366,192 km (0.119 R)
• M40: 21,366,316 km (0.117 R)
• M41: 21,522,795 km (0.089 R)
• M42: 22,788,992 km (0.095 R)
• M43: 24,160,355 km (0.1 R)
• M44: 24,897,274 km (0.066 R)
• M45: 25,392,593 km (0.106 R)
• M46: 25,475,470 km (0.101 R)
• M47: 25,641,374 km (0.069 R)
• M48: 25,807,877 km (0.104 R)
• M49: 28,604,160 km (0.118 R)
• M50: 29,470,332 km (0.113 R)
• M51: 31,139,545 km (0.063 R)
• M52: 32,659,010 km (0.119 R)
• M53: 32,749,068 km (0.091 R)
• M54: 34,110,858 km (0.11 R)
• M55: 34,752,633 km (0.099 R)
• M56: 35,121,242 km (0.098 R)
• M57: 35,676,399 km (0.103 R)
• M58: 36,608,245 km (0.103 R)
• M59: 37,077,234 km (0.048 R)
• M60: 38,210,737 km (0.099 R)
• M61: 40,028,501 km (0.088 R)
• M62: 40,124,991 km (0.064 R)
• M63: 41,581,027 km (0.082 R)
• M64: 42,266,485 km (0.029 R)
• M65: 42,955,533 km (0.103 R)
• M66: 43,153,151 km (0.117 R)
• M67: 44,045,951 km (0.081 R)
• M68: 44,344,848 km (0.088 R)
• M69: 44,744,574 km (0.047 R)
• M70: 45,346,256 km (0.094 R)
• M71: 45,446,936 km (0.1 R)
• M72: 45,547,465 km (0.108 R)
• M73: 48,909,378 km (0.076 R)
• M74: 49,012,601 km (0.098 R)
• M75: 50,672,240 km (0.116 R)
• M76: 56,949,366 km (0.038 R)
• M77: 57,601,314 km (0.082 R)
• M78: 57,710,221 km (0.062 R)
• M79: 58,474,517 km (0.112 R)
• M80: 60,787,150 km (0.09 R)
• M81: 63,241,752 km (0.067 R)
• M82: 64,142,331 km (0.093 R)
• M83: 65,047,249 km (0.065 R)
• M84: 65,387,584 km (0.05 R)
• M85: 66,526,622 km (0.096 R)
• M86: 67,327,718 km (0.101 R)
• M87: 69,982,632 km (0.092 R)
• M88: 71,498,208 km (0.113 R)
• M89: 71,732,329 km (0.036 R)
• M90: 73,378,354 km (0.097 R)
• M91: 74,324,561 km (0.117 R)
• M92: 75,036,796 km (0.09 R)
• M93: 75,393,886 km (0.055 R)
• M94: 76,348,620 km (0.119 R)
• M95: 80,450,593 km (0.076 R)

Kuiper Belt

Range: 31.1 - 49.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 478 - 19,100 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit