🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 216.4

Radius: 14.7

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.65 AU - 2.55 AU

Year: 2029 Days

Day: 7.8 Hours

Environment

Temp: -202 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 69,899,068 km

• M1: 184,604 km (0.063 R)
• M2: 658,380 km (0.031 R)
• M3: 1,560,904 km (0.062 R)
• M4: 2,280,320 km (0.097 R)
• M5: 4,003,239 km (0.057 R)
• M6: 4,955,878 km (0.117 R)
• M7: 5,568,332 km (0.092 R)
• M8: 6,164,629 km (0.092 R)
• M9: 6,803,412 km (0.089 R)
• M10: 7,561,873 km (0.054 R)
• M11: 9,248,440 km (0.094 R)
• M12: 9,782,055 km (0.085 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 938.3

Radius: 10.2

Gravity: 9.02 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 3.27 AU - 4.63 AU

Year: 5235 Days

Day: 10 Hours

Environment

Temp: -223 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 69,899,068 km

• M1: 133,591 km (0.106 R)
• M2: 493,673 km (0.095 R)
• M3: 1,029,383 km (0.096 R)
• M4: 1,681,181 km (0.068 R)
• M5: 2,607,042 km (0.119 R)
• M6: 3,224,582 km (0.102 R)
• M7: 4,008,774 km (0.119 R)
• M8: 5,673,050 km (0.046 R)
• M9: 6,144,733 km (0.054 R)
• M10: 7,420,503 km (0.069 R)
• M11: 7,869,895 km (0.098 R)
• M12: 8,218,907 km (0.104 R)
• M13: 8,659,473 km (0.065 R)
• M14: 10,488,456 km (0.039 R)
• M15: 11,346,251 km (0.086 R)
• M16: 12,353,343 km (0.073 R)
• M17: 13,201,264 km (0.049 R)
• M18: 13,694,937 km (0.118 R)
• M19: 14,200,877 km (0.099 R)
• M20: 15,490,112 km (0.059 R)
• M21: 18,031,779 km (0.119 R)
• M22: 19,542,119 km (0.094 R)
• M23: 20,328,256 km (0.112 R)
• M24: 21,963,361 km (0.119 R)
• M25: 23,524,415 km (0.087 R)
• M26: 26,605,233 km (0.095 R)
• M27: 29,385,510 km (0.107 R)
• M28: 29,851,358 km (0.115 R)
• M29: 30,322,292 km (0.11 R)
• M30: 31,182,180 km (0.052 R)
• M31: 34,063,884 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 560.6

Radius: 11.6

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 3.36 AU - 5.4 AU

Year: 6113 Days

Day: 9.5 Hours

Environment

Temp: -229 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 69,899,068 km

• M1: 149,598 km (0.045 R)
• M2: 588,668 km (0.061 R)
• M3: 1,866,832 km (0.06 R)
• M4: 2,629,631 km (0.103 R)
• M5: 3,834,642 km (0.048 R)
• M6: 6,035,676 km (0.025 R)
• M7: 6,580,511 km (0.058 R)
• M8: 7,477,500 km (0.093 R)
• M9: 9,727,153 km (0.079 R)
• M10: 15,755,498 km (0.097 R)
• M11: 16,977,862 km (0.096 R)
• M12: 17,420,223 km (0.074 R)
• M13: 20,097,726 km (0.117 R)
• M14: 20,735,910 km (0.101 R)
• M15: 22,053,120 km (0.118 R)
• M16: 24,450,874 km (0.06 R)
• M17: 25,260,199 km (0.077 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 318

Radius: 13.9

Gravity: 1.65 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 4.79 AU - 5.13 AU

Year: 7366 Days

Day: 12.8 Hours

Environment

Temp: -227 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 69,899,068 km

• M1: 172,935 km (0.049 R)
• M2: 683,812 km (0.113 R)
• M3: 1,463,366 km (0.105 R)
• M4: 2,418,848 km (0.111 R)
• M5: 3,258,092 km (0.081 R)
• M6: 3,890,293 km (0.097 R)
• M7: 5,430,552 km (0.111 R)
• M8: 6,417,749 km (0.116 R)
• M9: 12,320,581 km (0.074 R)
• M10: 12,972,978 km (0.07 R)
• M11: 14,129,519 km (0.099 R)
• M12: 16,109,895 km (0.099 R)
• M13: 23,534,737 km (0.106 R)
• M14: 24,776,250 km (0.09 R)
• M15: 27,985,124 km (0.102 R)

Asteroid Belt

Center: 6.62 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 841.5

Radius: 3.4

Gravity: 72.79 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 6.73 AU - 9.83 AU

Year: 15888 Days

Day: 19.2 Hours

Environment

Temp: -231 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 69,899,068 km

• M1: 42,336 km (0.102 R)
• M2: 214,224 km (0.086 R)
• M3: 484,548 km (0.04 R)
• M4: 717,322 km (0.042 R)
• M5: 1,256,024 km (0.042 R)
• M6: 1,592,320 km (0.073 R)
• M7: 1,835,715 km (0.109 R)
• M8: 2,143,588 km (0.114 R)
• M9: 2,309,941 km (0.065 R)
• M10: 2,484,821 km (0.104 R)
• M11: 2,960,991 km (0.119 R)
• M12: 3,845,264 km (0.1 R)
• M13: 5,035,165 km (0.062 R)
• M14: 5,674,247 km (0.079 R)
• M15: 9,092,559 km (0.04 R)
• M16: 9,639,788 km (0.091 R)
• M17: 9,808,085 km (0.093 R)
• M18: 10,981,232 km (0.119 R)
• M19: 11,538,334 km (0.106 R)
• M20: 13,813,718 km (0.062 R)
• M21: 15,131,376 km (0.107 R)
• M22: 17,760,558 km (0.088 R)
• M23: 18,527,098 km (0.118 R)
• M24: 28,120,959 km (0.081 R)
• M25: 29,044,127 km (0.088 R)
• M26: 30,828,980 km (0.101 R)
• M27: 31,810,192 km (0.106 R)
• M28: 34,484,404 km (0.058 R)
• M29: 34,746,649 km (0.08 R)
• M30: 40,565,707 km (0.09 R)
• M31: 42,791,873 km (0.081 R)
• M32: 46,361,128 km (0.115 R)
• M33: 47,647,670 km (0.062 R)
• M34: 52,684,331 km (0.118 R)
• M35: 58,994,967 km (0.094 R)
• M36: 59,370,159 km (0.098 R)
• M37: 65,389,229 km (0.061 R)
• M38: 67,618,986 km (0.093 R)
• M39: 68,649,116 km (0.098 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 534 - 10,820 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit