🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.44 AU - 0.7 AU

Year: 282 Days

Day: 28.1 Hours

Environment

Temp: -123 °C

Axial Tilt: 8.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 131.6

Radius: 14.5

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.68 AU - 1.02 AU

Year: 514 Days

Day: 6.8 Hours

Environment

Temp: -154 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 56,994,094 km

• M1: 180,415 km (0.087 R)
• M2: 272,268 km (0.105 R)
• M3: 409,150 km (0.113 R)
• M4: 538,552 km (0.069 R)
• M5: 674,537 km (0.109 R)
• M6: 934,837 km (0.105 R)
• M7: 1,060,948 km (0.081 R)
• M8: 1,313,320 km (0.103 R)
• M9: 1,445,415 km (0.098 R)
• M10: 1,606,083 km (0.098 R)
• M11: 1,715,439 km (0.079 R)
• M12: 2,050,239 km (0.09 R)
• M13: 2,178,594 km (0.077 R)
• M14: 2,277,777 km (0.098 R)
• M15: 2,466,869 km (0.095 R)
• M16: 2,565,903 km (0.032 R)
• M17: 2,704,879 km (0.067 R)
• M18: 2,890,829 km (0.056 R)
• M19: 2,990,461 km (0.096 R)
• M20: 3,265,422 km (0.079 R)
• M21: 3,634,331 km (0.086 R)
• M22: 3,774,953 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 63.6

Radius: 14.7

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.91 AU - 1.07 AU

Year: 646 Days

Day: 14.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 56,994,094 km

• M1: 183,108 km (0.118 R)
• M2: 290,669 km (0.073 R)
• M3: 404,812 km (0.108 R)
• M4: 572,212 km (0.099 R)
• M5: 676,182 km (0.045 R)
• M6: 931,247 km (0.113 R)
• M7: 1,033,422 km (0.055 R)
• M8: 1,129,913 km (0.052 R)
• M9: 1,322,445 km (0.107 R)
• M10: 1,486,255 km (0.092 R)
• M11: 1,589,477 km (0.097 R)
• M12: 1,691,503 km (0.093 R)
• M13: 1,839,156 km (0.062 R)
• M14: 1,930,710 km (0.098 R)
• M15: 2,027,949 km (0.079 R)
• M16: 2,135,210 km (0.12 R)
• M17: 2,329,987 km (0.095 R)
• M18: 2,539,573 km (0.093 R)
• M19: 2,692,014 km (0.086 R)
• M20: 2,796,882 km (0.089 R)
• M21: 2,959,195 km (0.092 R)
• M22: 3,091,440 km (0.05 R)
• M23: 3,298,334 km (0.068 R)
• M24: 3,391,384 km (0.101 R)
• M25: 3,490,118 km (0.039 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 396.7

Radius: 4.1

Gravity: 23.6 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 7.4 AU - 10.14 AU

Year: 17038 Days

Day: 19.9 Hours

Environment

Temp: -224 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 56,994,094 km

• M1: 84,373 km (0.045 R)
• M2: 200,162 km (0.099 R)
• M3: 262,694 km (0.1 R)
• M4: 523,742 km (0.108 R)
• M5: 846,425 km (0.066 R)
• M6: 951,442 km (0.115 R)
• M7: 1,128,267 km (0.111 R)
• M8: 2,016,131 km (0.1 R)
• M9: 2,214,048 km (0.075 R)
• M10: 2,242,771 km (0.118 R)
• M11: 2,418,100 km (0.037 R)
• M12: 2,537,329 km (0.075 R)
• M13: 2,658,653 km (0.116 R)
• M14: 2,844,155 km (0.112 R)
• M15: 2,938,551 km (0.062 R)
• M16: 3,458,852 km (0.092 R)
• M17: 3,695,367 km (0.12 R)
• M18: 3,902,260 km (0.101 R)
• M19: 4,007,129 km (0.109 R)
• M20: 4,618,834 km (0.1 R)
• M21: 4,879,135 km (0.053 R)
• M22: 6,620,903 km (0.029 R)
• M23: 7,254,450 km (0.065 R)
• M24: 8,307,619 km (0.077 R)
• M25: 9,454,585 km (0.112 R)
• M26: 9,784,449 km (0.111 R)
• M27: 10,070,181 km (0.088 R)
• M28: 10,310,584 km (0.077 R)
• M29: 11,042,567 km (0.1 R)
• M30: 11,740,890 km (0.073 R)
• M31: 12,044,424 km (0.095 R)
• M32: 12,146,300 km (0.059 R)
• M33: 12,607,809 km (0.055 R)
• M34: 13,232,081 km (0.1 R)
• M35: 13,548,032 km (0.076 R)
• M36: 13,600,990 km (0.116 R)
• M37: 14,187,264 km (0.109 R)
• M38: 15,274,391 km (0.042 R)
• M39: 15,772,403 km (0.088 R)
• M40: 15,995,304 km (0.116 R)
• M41: 16,163,302 km (0.099 R)
• M42: 18,223,564 km (0.11 R)
• M43: 18,398,893 km (0.117 R)
• M44: 18,457,535 km (0.102 R)
• M45: 18,633,612 km (0.105 R)
• M46: 18,810,436 km (0.084 R)
• M47: 19,165,432 km (0.086 R)
• M48: 19,822,167 km (0.045 R)
• M49: 20,002,432 km (0.098 R)
• M50: 20,123,008 km (0.104 R)
• M51: 20,183,446 km (0.081 R)
• M52: 20,729,478 km (0.117 R)
• M53: 20,851,400 km (0.108 R)
• M54: 21,341,782 km (0.074 R)
• M55: 21,650,253 km (0.101 R)
• M56: 21,712,037 km (0.048 R)
• M57: 21,773,970 km (0.036 R)
• M58: 22,835,517 km (0.103 R)
• M59: 23,151,018 km (0.06 R)
• M60: 23,214,298 km (0.083 R)
• M61: 23,467,867 km (0.064 R)
• M62: 23,595,025 km (0.056 R)
• M63: 24,105,902 km (0.064 R)
• M64: 24,298,434 km (0.09 R)
• M65: 25,138,576 km (0.079 R)
• M66: 26,317,557 km (0.077 R)
• M67: 26,449,652 km (0.109 R)
• M68: 26,714,440 km (0.068 R)
• M69: 29,001,043 km (0.077 R)
• M70: 29,548,123 km (0.088 R)
• M71: 30,098,643 km (0.109 R)
• M72: 30,167,757 km (0.089 R)
• M73: 32,334,233 km (0.058 R)
• M74: 32,404,993 km (0.028 R)
• M75: 32,546,513 km (0.119 R)
• M76: 35,421,185 km (0.105 R)
• M77: 35,640,047 km (0.114 R)
• M78: 40,414,762 km (0.109 R)
• M79: 40,796,087 km (0.097 R)
• M80: 41,793,307 km (0.115 R)
• M81: 42,178,970 km (0.077 R)
• M82: 42,565,830 km (0.117 R)
• M83: 44,124,939 km (0.091 R)
• M84: 45,702,748 km (0.026 R)
• M85: 46,978,219 km (0.081 R)
• M86: 47,539,810 km (0.06 R)
• M87: 48,103,794 km (0.115 R)
• M88: 49,890,441 km (0.054 R)
• M89: 50,627,510 km (0.034 R)
• M90: 52,860,408 km (0.081 R)
• M91: 53,695,613 km (0.114 R)
• M92: 54,198,860 km (0.04 R)
• M93: 54,450,932 km (0.106 R)
• M94: 54,872,200 km (0.075 R)
• M95: 55,209,842 km (0.109 R)
• M96: 55,294,365 km (0.091 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 283 - 19,506 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit