🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.53 AU - 0.61 AU

Year: 274 Days

Day: 40.5 Hours

Environment

Temp: -129 °C

Axial Tilt: 52.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 935.2

Radius: 12.3

Gravity: 6.18 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.57 AU - 0.81 AU

Year: 364 Days

Day: 14 Hours

Environment

Temp: -134 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 32,758,903 km

• M1: 154,983 km (0.09 R)
• M2: 234,569 km (0.113 R)
• M3: 333,005 km (0.113 R)
• M4: 416,630 km (0.075 R)
• M5: 544,835 km (0.088 R)
• M6: 685,158 km (0.032 R)
• M7: 788,979 km (0.096 R)
• M8: 881,580 km (0.114 R)
• M9: 1,018,911 km (0.12 R)
• M10: 1,159,234 km (0.114 R)
• M11: 1,246,749 km (0.079 R)
• M12: 1,326,484 km (0.094 R)
• M13: 1,486,255 km (0.068 R)
• M14: 1,625,381 km (0.117 R)
• M15: 1,746,705 km (0.038 R)
• M16: 1,842,597 km (0.075 R)
• M17: 1,951,953 km (0.12 R)
• M18: 2,045,900 km (0.062 R)
• M19: 2,262,668 km (0.071 R)
• M20: 2,443,083 km (0.093 R)
• M21: 2,563,808 km (0.098 R)
• M22: 2,654,165 km (0.072 R)
• M23: 2,999,138 km (0.1 R)
• M24: 3,087,700 km (0.114 R)
• M25: 3,184,041 km (0.107 R)
• M26: 3,422,350 km (0.068 R)
• M27: 3,565,366 km (0.059 R)
• M28: 3,703,146 km (0.092 R)
• M29: 3,783,629 km (0.094 R)
• M30: 3,894,481 km (0.117 R)
• M31: 3,976,311 km (0.114 R)
• M32: 4,202,952 km (0.112 R)
• M33: 4,387,257 km (0.079 R)
• M34: 4,660,871 km (0.116 R)
• M35: 4,811,666 km (0.081 R)
• M36: 4,907,857 km (0.091 R)
• M37: 5,004,647 km (0.08 R)
• M38: 5,249,539 km (0.08 R)
• M39: 5,565,490 km (0.096 R)
• M40: 5,683,373 km (0.118 R)
• M41: 5,776,722 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 517.9

Radius: 8.6

Gravity: 7 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.97 AU - 1.11 AU

Year: 674 Days

Day: 9.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 32,758,903 km

• M1: 107,112 km (0.083 R)
• M2: 163,959 km (0.058 R)
• M3: 244,593 km (0.098 R)
• M4: 356,492 km (0.109 R)
• M5: 410,646 km (0.116 R)
• M6: 546,182 km (0.093 R)
• M7: 610,958 km (0.039 R)
• M8: 683,363 km (0.109 R)
• M9: 792,869 km (0.045 R)
• M10: 939,774 km (0.083 R)
• M11: 1,013,974 km (0.118 R)
• M12: 1,073,814 km (0.114 R)
• M13: 1,140,385 km (0.062 R)
• M14: 1,214,286 km (0.11 R)
• M15: 1,283,999 km (0.075 R)
• M16: 1,421,479 km (0.088 R)
• M17: 1,551,330 km (0.038 R)
• M18: 1,985,014 km (0.054 R)
• M19: 2,095,717 km (0.118 R)
• M20: 2,237,087 km (0.106 R)
• M21: 2,337,916 km (0.083 R)
• M22: 2,425,580 km (0.04 R)
• M23: 2,559,171 km (0.103 R)
• M24: 2,802,716 km (0.066 R)
• M25: 3,085,905 km (0.071 R)
• M26: 3,190,324 km (0.112 R)
• M27: 3,271,556 km (0.083 R)
• M28: 3,411,280 km (0.1 R)
• M29: 3,688,036 km (0.087 R)
• M30: 3,998,302 km (0.08 R)
• M31: 4,290,168 km (0.064 R)
• M32: 4,488,684 km (0.106 R)
• M33: 4,552,413 km (0.082 R)
• M34: 4,680,917 km (0.114 R)
• M35: 4,913,392 km (0.102 R)
• M36: 5,007,490 km (0.066 R)
• M37: 5,073,761 km (0.107 R)
• M38: 5,226,202 km (0.071 R)
• M39: 5,477,077 km (0.048 R)
• M40: 5,623,683 km (0.096 R)
• M41: 5,771,635 km (0.107 R)
• M42: 5,890,865 km (0.11 R)
• M43: 6,061,107 km (0.098 R)
• M44: 6,212,800 km (0.107 R)
• M45: 6,478,785 km (0.093 R)
• M46: 6,675,356 km (0.097 R)
• M47: 7,085,254 km (0.108 R)
• M48: 7,223,782 km (0.093 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 58

Radius: 6.3

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 9.67 AU - 9.87 AU

Year: 19417 Days

Day: 20.3 Hours

Environment

Temp: -230 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 32,758,903 km

• M1: 79,436 km (0.117 R)
• M2: 239,805 km (0.113 R)
• M3: 301,589 km (0.098 R)
• M4: 975,528 km (0.099 R)
• M5: 1,096,403 km (0.113 R)
• M6: 1,286,990 km (0.112 R)
• M7: 2,130,872 km (0.082 R)
• M8: 2,429,918 km (0.061 R)
• M9: 2,594,925 km (0.097 R)
• M10: 2,699,942 km (0.079 R)
• M11: 2,827,699 km (0.094 R)
• M12: 2,957,700 km (0.028 R)
• M13: 3,089,495 km (0.115 R)
• M14: 4,311,411 km (0.091 R)
• M15: 4,385,910 km (0.046 R)
• M16: 4,791,321 km (0.105 R)
• M17: 4,894,394 km (0.101 R)
• M18: 5,475,132 km (0.103 R)
• M19: 5,718,977 km (0.114 R)
• M20: 6,217,437 km (0.056 R)
• M21: 6,643,342 km (0.032 R)
• M22: 6,990,858 km (0.108 R)
• M23: 7,049,351 km (0.101 R)
• M24: 7,373,978 km (0.073 R)
• M25: 8,345,916 km (0.108 R)
• M26: 9,357,646 km (0.097 R)
• M27: 10,541,414 km (0.041 R)
• M28: 10,844,649 km (0.096 R)
• M29: 11,980,994 km (0.115 R)
• M30: 12,086,162 km (0.116 R)
• M31: 12,403,608 km (0.028 R)
• M32: 12,974,623 km (0.107 R)
• M33: 15,191,065 km (0.11 R)
• M34: 15,878,468 km (0.114 R)
• M35: 16,225,983 km (0.079 R)
• M36: 16,654,133 km (0.036 R)
• M37: 17,243,997 km (0.061 R)
• M38: 17,442,214 km (0.047 R)
• M39: 17,800,651 km (0.088 R)
• M40: 19,013,441 km (0.105 R)
• M41: 19,382,349 km (0.075 R)
• M42: 20,044,170 km (0.117 R)
• M43: 20,881,918 km (0.038 R)
• M44: 22,245,802 km (0.033 R)
• M45: 22,461,522 km (0.114 R)
• M46: 23,814,335 km (0.1 R)
• M47: 23,990,711 km (0.095 R)
• M48: 26,643,830 km (0.08 R)
• M49: 26,735,383 km (0.041 R)
• M50: 26,872,864 km (0.051 R)
• M51: 27,517,780 km (0.056 R)
• M52: 27,795,733 km (0.09 R)
• M53: 29,152,137 km (0.101 R)
• M54: 30,100,139 km (0.094 R)
• M55: 30,434,340 km (0.099 R)
• M56: 30,769,739 km (0.12 R)
• M57: 31,202,825 km (0.112 R)
• M58: 31,783,414 km (0.078 R)
• M59: 31,929,122 km (0.097 R)
• M60: 32,318,675 km (0.114 R)
• M61: 32,562,969 km (0.101 R)
• M62: 32,709,874 km (0.071 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 321 - 10,932 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit