🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.73 AU - 1.13 AU

Year: 323 Days

Day: 32.8 Hours

Environment

Temp: 80 °C

Axial Tilt: 0.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 89,766,089 km

• M1: 22,440 km (0.119 R)
• M2: 245,789 km (0.081 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.14 AU - 1.9 AU

Year: 674 Days

Day: 44.1 Hours

Environment

Temp: -26 °C

Axial Tilt: 15.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,766,089 km

• M1: 419,921 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.89 AU - 2.29 AU

Year: 1087 Days

Day: 14 Hours

Environment

Temp: -75 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.88 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 15.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 904.5

Radius: 6.8

Gravity: 19.56 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 12.39 AU - 18.93 AU

Year: 22303 Days

Day: 24.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 171.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 89,766,089 km

• M1: 148,700 km (0.098 R)
• M2: 377,136 km (0.09 R)
• M3: 504,743 km (0.091 R)
• M4: 912,248 km (0.118 R)
• M5: 1,087,277 km (0.09 R)
• M6: 1,273,078 km (0.109 R)
• M7: 2,075,970 km (0.106 R)
• M8: 2,190,412 km (0.083 R)
• M9: 2,385,936 km (0.069 R)
• M10: 2,546,455 km (0.033 R)
• M11: 3,006,020 km (0.041 R)
• M12: 3,092,338 km (0.116 R)
• M13: 3,445,987 km (0.11 R)
• M14: 3,766,126 km (0.058 R)
• M15: 3,953,273 km (0.096 R)
• M16: 4,000,546 km (0.108 R)
• M17: 5,399,137 km (0.051 R)
• M18: 6,259,923 km (0.088 R)
• M19: 6,933,263 km (0.1 R)
• M20: 8,469,633 km (0.091 R)
• M21: 8,838,541 km (0.115 R)
• M22: 9,087,472 km (0.066 R)
• M23: 9,212,835 km (0.066 R)
• M24: 10,041,458 km (0.076 R)
• M25: 12,666,601 km (0.096 R)
• M26: 12,806,625 km (0.104 R)
• M27: 12,876,786 km (0.105 R)
• M28: 13,088,318 km (0.086 R)
• M29: 13,873,407 km (0.106 R)
• M30: 13,945,514 km (0.053 R)
• M31: 15,116,416 km (0.042 R)
• M32: 15,264,967 km (0.114 R)
• M33: 17,162,915 km (0.102 R)
• M34: 17,785,691 km (0.066 R)
• M35: 19,941,995 km (0.105 R)
• M36: 22,010,933 km (0.07 R)
• M37: 22,772,386 km (0.11 R)
• M38: 23,887,339 km (0.096 R)
• M39: 25,195,872 km (0.089 R)
• M40: 26,259,213 km (0.08 R)
• M41: 26,706,661 km (0.091 R)
• M42: 29,815,304 km (0.107 R)
• M43: 30,188,551 km (0.055 R)
• M44: 30,282,050 km (0.079 R)
• M45: 30,469,496 km (0.08 R)
• M46: 30,751,189 km (0.101 R)
• M47: 31,412,112 km (0.096 R)
• M48: 32,172,967 km (0.066 R)
• M49: 32,555,788 km (0.109 R)
• M50: 32,843,913 km (0.068 R)
• M51: 34,394,495 km (0.093 R)
• M52: 34,687,857 km (0.086 R)
• M53: 35,968,714 km (0.107 R)
• M54: 36,964,587 km (0.103 R)
• M55: 39,595,864 km (0.111 R)
• M56: 40,314,532 km (0.091 R)
• M57: 41,141,060 km (0.083 R)
• M58: 42,916,188 km (0.075 R)
• M59: 43,972,050 km (0.116 R)
• M60: 44,078,115 km (0.12 R)
• M61: 44,503,123 km (0.072 R)
• M62: 45,036,289 km (0.098 R)
• M63: 47,952,251 km (0.079 R)
• M64: 49,929,785 km (0.082 R)
• M65: 50,040,338 km (0.111 R)
• M66: 50,928,501 km (0.095 R)
• M67: 52,945,678 km (0.117 R)
• M68: 54,760,450 km (0.071 R)
• M69: 54,874,593 km (0.079 R)
• M70: 57,173,314 km (0.105 R)
• M71: 57,404,892 km (0.119 R)
• M72: 57,752,856 km (0.101 R)
• M73: 59,034,761 km (0.035 R)
• M74: 59,503,301 km (0.112 R)
• M75: 62,220,896 km (0.111 R)
• M76: 62,578,285 km (0.064 R)
• M77: 63,774,769 km (0.113 R)
• M78: 63,894,747 km (0.118 R)
• M79: 64,015,023 km (0.12 R)
• M80: 65,583,557 km (0.11 R)
• M81: 69,868,938 km (0.079 R)
• M82: 70,240,539 km (0.043 R)
• M83: 70,364,555 km (0.081 R)
• M84: 70,985,536 km (0.09 R)
• M85: 72,985,061 km (0.043 R)
• M86: 75,129,696 km (0.102 R)
• M87: 75,637,282 km (0.119 R)
• M88: 76,146,064 km (0.104 R)
• M89: 77,935,704 km (0.092 R)
• M90: 79,609,853 km (0.11 R)
• M91: 82,078,069 km (0.104 R)
• M92: 82,208,667 km (0.087 R)
• M93: 82,470,015 km (0.107 R)
• M94: 82,731,662 km (0.086 R)
• M95: 83,518,397 km (0.057 R)
• M96: 86,158,650 km (0.096 R)
• M97: 89,766,053 km (0.108 R)

Kuiper Belt

Range: 30.5 - 45.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 532 - 19,393 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit