🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 2.72 AU - 4.1 AU

Year: 2372 Days

Day: 32.5 Hours

Environment

Temp: -128 °C

Axial Tilt: 15.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,578,107 km

• M1: 2,896,215 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 3.33 AU - 4.63 AU

Year: 2991 Days

Day: 17.2 Hours

Environment

Temp: -127 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,578,107 km

• M1: 1,628,522 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 139.3

Radius: 14.9

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 4.8 AU - 6.68 AU

Year: 5181 Days

Day: 8.1 Hours

Environment

Temp: -147 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 35,578,107 km

• M1: 185,801 km (0.073 R)
• M2: 374,593 km (0.111 R)
• M3: 497,413 km (0.063 R)
• M4: 639,232 km (0.116 R)
• M5: 745,895 km (0.117 R)
• M6: 1,087,876 km (0.111 R)
• M7: 1,326,335 km (0.036 R)
• M8: 1,469,051 km (0.087 R)
• M9: 1,917,246 km (0.034 R)
• M10: 2,017,178 km (0.052 R)
• M11: 2,274,935 km (0.078 R)
• M12: 2,654,315 km (0.091 R)
• M13: 2,766,513 km (0.066 R)
• M14: 2,880,357 km (0.091 R)
• M15: 3,039,679 km (0.115 R)
• M16: 3,142,453 km (0.107 R)
• M17: 3,535,147 km (0.063 R)
• M18: 3,643,606 km (0.089 R)
• M19: 3,737,553 km (0.07 R)
• M20: 3,832,249 km (0.109 R)
• M21: 4,024,183 km (0.108 R)
• M22: 4,219,408 km (0.114 R)
• M23: 4,318,143 km (0.117 R)
• M24: 4,534,910 km (0.097 R)
• M25: 4,755,268 km (0.092 R)
• M26: 5,118,940 km (0.118 R)
• M27: 5,348,722 km (0.1 R)
• M28: 5,473,786 km (0.098 R)
• M29: 5,599,897 km (0.064 R)
• M30: 5,873,512 km (0.096 R)
• M31: 6,039,864 km (0.103 R)
• M32: 6,434,055 km (0.1 R)
• M33: 6,567,347 km (0.12 R)
• M34: 6,701,536 km (0.079 R)
• M35: 6,972,757 km (0.11 R)
• M36: 7,129,386 km (0.095 R)
• M37: 7,546,165 km (0.087 R)
• M38: 8,073,199 km (0.114 R)
• M39: 9,099,141 km (0.094 R)
• M40: 9,791,181 km (0.066 R)
• M41: 9,922,976 km (0.115 R)
• M42: 10,055,221 km (0.088 R)
• M43: 10,433,255 km (0.114 R)
• M44: 10,883,993 km (0.088 R)
• M45: 11,295,088 km (0.094 R)
• M46: 11,525,768 km (0.075 R)
• M47: 12,062,226 km (0.105 R)
• M48: 12,416,474 km (0.04 R)
• M49: 12,535,404 km (0.12 R)
• M50: 13,646,767 km (0.096 R)
• M51: 13,917,240 km (0.039 R)
• M52: 14,189,508 km (0.071 R)
• M53: 15,346,946 km (0.112 R)
• M54: 15,628,340 km (0.102 R)
• M55: 16,196,064 km (0.116 R)
• M56: 16,430,334 km (0.031 R)
• M57: 16,639,472 km (0.034 R)
• M58: 16,954,974 km (0.064 R)
• M59: 17,192,834 km (0.053 R)
• M60: 17,352,007 km (0.098 R)
• M61: 17,618,440 km (0.08 R)
• M62: 17,859,293 km (0.084 R)
• M63: 18,047,487 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 232.4

Radius: 11

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 9.2 AU - 9.74 AU

Year: 10979 Days

Day: 5.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 35,578,107 km

• M1: 229,633 km (0.114 R)
• M2: 737,667 km (0.072 R)
• M3: 893,997 km (0.058 R)
• M4: 1,274,424 km (0.118 R)
• M5: 1,447,509 km (0.082 R)
• M6: 1,519,017 km (0.11 R)
• M7: 1,610,122 km (0.034 R)
• M8: 2,257,881 km (0.058 R)
• M9: 2,820,817 km (0.071 R)
• M10: 3,259,289 km (0.086 R)
• M11: 3,330,497 km (0.042 R)
• M12: 3,402,304 km (0.11 R)
• M13: 5,109,066 km (0.106 R)
• M14: 5,387,917 km (0.065 R)
• M15: 5,500,714 km (0.088 R)
• M16: 5,844,340 km (0.083 R)
• M17: 6,492,248 km (0.079 R)
• M18: 7,601,517 km (0.103 R)
• M19: 8,048,665 km (0.107 R)
• M20: 8,603,224 km (0.09 R)
• M21: 9,509,338 km (0.113 R)
• M22: 12,107,554 km (0.104 R)
• M23: 12,629,651 km (0.036 R)
• M24: 13,120,930 km (0.079 R)
• M25: 13,811,623 km (0.089 R)
• M26: 15,469,018 km (0.056 R)
• M27: 16,157,617 km (0.108 R)
• M28: 17,690,547 km (0.046 R)
• M29: 18,838,411 km (0.115 R)
• M30: 19,486,469 km (0.088 R)
• M31: 20,054,043 km (0.069 R)
• M32: 20,229,821 km (0.106 R)
• M33: 20,317,934 km (0.071 R)
• M34: 20,406,047 km (0.119 R)
• M35: 20,982,448 km (0.109 R)
• M36: 22,743,514 km (0.052 R)
• M37: 23,711,263 km (0.051 R)
• M38: 23,850,688 km (0.095 R)
• M39: 24,083,462 km (0.117 R)
• M40: 24,270,310 km (0.079 R)
• M41: 24,410,782 km (0.029 R)
• M42: 25,544,136 km (0.115 R)
• M43: 25,925,610 km (0.114 R)
• M44: 26,887,824 km (0.12 R)
• M45: 27,276,030 km (0.082 R)
• M46: 27,812,787 km (0.075 R)
• M47: 28,946,440 km (0.065 R)
• M48: 30,447,505 km (0.119 R)
• M49: 30,649,612 km (0.082 R)
• M50: 30,801,454 km (0.108 R)
• M51: 31,207,612 km (0.072 R)
• M52: 31,564,403 km (0.119 R)
• M53: 32,076,626 km (0.116 R)
• M54: 32,385,246 km (0.052 R)
• M55: 32,798,136 km (0.076 R)
• M56: 34,152,446 km (0.088 R)
• M57: 34,414,990 km (0.07 R)
• M58: 35,100,747 km (0.11 R)
• M59: 35,418,792 km (0.068 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 185 - 18,586 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit