🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.59 AU - 0.95 AU

Year: 253 Days

Day: 34.2 Hours

Environment

Temp: 115 °C

Axial Tilt: 23.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 40,355,688 km

• M1: 160,668 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.29 AU - 1.73 AU

Year: 695 Days

Day: 22.8 Hours

Environment

Temp: -55 °C

Axial Tilt: 29.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 2.09 AU - 2.69 AU

Year: 1385 Days

Day: 27.2 Hours

Environment

Temp: -83 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,355,688 km

• M1: 547,827 km (0.111 R)

Asteroid Belt

Center: 7.28 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 12.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 161.9

Radius: 5.4

Gravity: 5.55 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 11.54 AU - 12.78 AU

Year: 15890 Days

Day: 18.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 40,355,688 km

• M1: 90,806 km (0.091 R)
• M2: 126,859 km (0.054 R)
• M3: 236,065 km (0.052 R)
• M4: 319,691 km (0.026 R)
• M5: 377,435 km (0.104 R)
• M6: 517,609 km (0.114 R)
• M7: 704,307 km (0.063 R)
• M8: 845,527 km (0.062 R)
• M9: 1,065,586 km (0.069 R)
• M10: 1,228,199 km (0.114 R)
• M11: 1,322,146 km (0.069 R)
• M12: 1,700,180 km (0.043 R)
• M13: 2,065,498 km (0.104 R)
• M14: 2,154,957 km (0.094 R)
• M15: 2,200,285 km (0.037 R)
• M16: 2,268,652 km (0.111 R)
• M17: 2,361,103 km (0.084 R)
• M18: 2,525,661 km (0.099 R)
• M19: 2,694,108 km (0.052 R)
• M20: 2,866,146 km (0.112 R)
• M21: 3,195,261 km (0.069 R)
• M22: 3,377,471 km (0.079 R)
• M23: 3,430,130 km (0.036 R)
• M24: 3,509,716 km (0.075 R)
• M25: 4,055,598 km (0.038 R)
• M26: 4,715,624 km (0.084 R)
• M27: 5,224,556 km (0.05 R)
• M28: 5,439,229 km (0.039 R)
• M29: 5,563,246 km (0.12 R)
• M30: 5,750,841 km (0.091 R)
• M31: 5,972,545 km (0.119 R)
• M32: 6,100,452 km (0.03 R)
• M33: 6,358,957 km (0.115 R)
• M34: 6,654,113 km (0.117 R)
• M35: 7,291,849 km (0.098 R)
• M36: 7,394,324 km (0.115 R)
• M37: 7,635,326 km (0.111 R)
• M38: 7,913,877 km (0.115 R)
• M39: 8,019,194 km (0.103 R)
• M40: 8,660,969 km (0.081 R)
• M41: 8,914,986 km (0.103 R)
• M42: 9,024,492 km (0.064 R)
• M43: 9,467,451 km (0.05 R)
• M44: 9,579,200 km (0.117 R)
• M45: 10,068,984 km (0.093 R)
• M46: 10,221,275 km (0.08 R)
• M47: 10,528,100 km (0.111 R)
• M48: 10,760,276 km (0.07 R)
• M49: 10,799,171 km (0.081 R)
• M50: 10,877,112 km (0.102 R)
• M51: 11,033,292 km (0.117 R)
• M52: 11,625,999 km (0.114 R)
• M53: 11,705,884 km (0.085 R)
• M54: 13,131,701 km (0.032 R)
• M55: 13,339,792 km (0.11 R)
• M56: 15,087,394 km (0.112 R)
• M57: 15,436,705 km (0.116 R)
• M58: 15,744,428 km (0.098 R)
• M59: 16,054,395 km (0.117 R)
• M60: 16,187,686 km (0.104 R)
• M61: 17,817,256 km (0.113 R)
• M62: 17,863,183 km (0.116 R)
• M63: 17,909,259 km (0.11 R)
• M64: 18,047,637 km (0.081 R)
• M65: 18,325,440 km (0.104 R)
• M66: 19,214,500 km (0.114 R)
• M67: 19,450,715 km (0.047 R)
• M68: 19,878,415 km (0.119 R)
• M69: 20,937,120 km (0.102 R)
• M70: 21,522,197 km (0.071 R)
• M71: 22,509,244 km (0.061 R)
• M72: 22,608,876 km (0.096 R)
• M73: 23,359,857 km (0.094 R)
• M74: 23,410,272 km (0.073 R)
• M75: 24,527,319 km (0.106 R)
• M76: 25,974,080 km (0.083 R)
• M77: 26,026,290 km (0.12 R)
• M78: 28,841,273 km (0.07 R)
• M79: 29,057,591 km (0.08 R)
• M80: 29,546,327 km (0.103 R)
• M81: 29,873,648 km (0.086 R)
• M82: 30,202,165 km (0.068 R)
• M83: 32,591,542 km (0.109 R)
• M84: 33,042,878 km (0.053 R)
• M85: 34,351,561 km (0.043 R)
• M86: 34,925,717 km (0.108 R)
• M87: 35,561,209 km (0.091 R)
• M88: 35,619,103 km (0.038 R)
• M89: 35,909,323 km (0.051 R)
• M90: 37,372,091 km (0.102 R)
• M91: 37,608,007 km (0.073 R)
• M92: 37,962,704 km (0.055 R)
• M93: 38,675,538 km (0.078 R)
• M94: 39,212,893 km (0.057 R)
• M95: 40,053,932 km (0.116 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: 354 - 11,637 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit