🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.56 AU - 0.56 AU

Year: 271 Days

Day: 22.2 Hours

Environment

Temp: -130 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 10,878,168 km

• M1: 162,463 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.58 AU - 0.74 AU

Year: 346 Days

Day: 44.4 Hours

Environment

Temp: -128 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 925.6

Radius: 8.9

Gravity: 11.69 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.54 AU - 1.9 AU

Year: 1456 Days

Day: 11.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 10,878,168 km

• M1: 123,119 km (0.079 R)
• M2: 231,578 km (0.083 R)
• M3: 386,112 km (0.071 R)
• M4: 477,816 km (0.107 R)
• M5: 564,134 km (0.092 R)
• M6: 746,344 km (0.091 R)
• M7: 840,890 km (0.052 R)
• M8: 898,036 km (0.097 R)
• M9: 956,529 km (0.05 R)
• M10: 1,222,514 km (0.109 R)
• M11: 1,393,355 km (0.045 R)
• M12: 1,602,792 km (0.1 R)
• M13: 1,769,294 km (0.064 R)
• M14: 1,930,561 km (0.059 R)
• M15: 2,349,135 km (0.119 R)
• M16: 2,563,060 km (0.1 R)
• M17: 2,647,882 km (0.117 R)
• M18: 2,783,268 km (0.075 R)
• M19: 3,060,922 km (0.102 R)
• M20: 3,138,264 km (0.099 R)
• M21: 3,413,973 km (0.107 R)
• M22: 3,561,477 km (0.106 R)
• M23: 3,697,611 km (0.05 R)
• M24: 3,835,390 km (0.066 R)
• M25: 3,932,778 km (0.113 R)
• M26: 4,031,064 km (0.101 R)
• M27: 4,087,612 km (0.092 R)
• M28: 4,230,179 km (0.083 R)
• M29: 4,301,986 km (0.084 R)
• M30: 4,374,391 km (0.116 R)
• M31: 4,447,096 km (0.095 R)
• M32: 4,712,183 km (0.048 R)
• M33: 5,089,020 km (0.061 R)
• M34: 5,444,465 km (0.087 R)
• M35: 5,506,997 km (0.077 R)
• M36: 5,585,685 km (0.118 R)
• M37: 5,775,974 km (0.116 R)
• M38: 6,032,983 km (0.058 R)
• M39: 6,114,065 km (0.065 R)
• M40: 6,195,446 km (0.12 R)
• M41: 6,326,494 km (0.11 R)
• M42: 6,392,467 km (0.082 R)
• M43: 6,491,650 km (0.116 R)
• M44: 6,624,942 km (0.108 R)
• M45: 7,200,894 km (0.12 R)
• M46: 7,442,793 km (0.039 R)
• M47: 7,793,151 km (0.04 R)
• M48: 7,916,869 km (0.094 R)
• M49: 8,112,842 km (0.114 R)
• M50: 8,491,474 km (0.073 R)
• M51: 8,582,430 km (0.069 R)
• M52: 9,135,344 km (0.039 R)
• M53: 9,340,891 km (0.062 R)
• M54: 9,661,629 km (0.075 R)
• M55: 9,832,918 km (0.052 R)
• M56: 9,966,809 km (0.063 R)
• M57: 10,314,025 km (0.103 R)
• M58: 10,960,737 km (0.113 R)
• M59: 11,099,713 km (0.109 R)
• M60: 11,399,358 km (0.101 R)
• M61: 11,782,627 km (0.098 R)
• M62: 11,965,735 km (0.088 R)
• M63: 12,355,288 km (0.102 R)
• M64: 12,520,594 km (0.107 R)
• M65: 13,062,736 km (0.027 R)
• M66: 13,146,810 km (0.119 R)
• M67: 13,506,294 km (0.063 R)
• M68: 13,655,294 km (0.076 R)
• M69: 13,954,789 km (0.118 R)
• M70: 14,234,985 km (0.105 R)
• M71: 14,364,836 km (0.064 R)
• M72: 14,604,043 km (0.074 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 308.3

Radius: 8.5

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.6 AU - 2.08 AU

Year: 1612 Days

Day: 5 Hours

Environment

Temp: -189 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 10,878,168 km

• M1: 119,828 km (0.079 R)
• M2: 179,218 km (0.098 R)
• M3: 309,518 km (0.117 R)
• M4: 386,860 km (0.087 R)
• M5: 446,400 km (0.037 R)
• M6: 593,305 km (0.105 R)
• M7: 657,931 km (0.079 R)
• M8: 976,874 km (0.11 R)
• M9: 1,091,017 km (0.112 R)
• M10: 1,202,168 km (0.049 R)
• M11: 1,317,209 km (0.096 R)
• M12: 1,460,374 km (0.102 R)
• M13: 1,558,660 km (0.12 R)
• M14: 1,676,244 km (0.053 R)
• M15: 2,001,171 km (0.068 R)
• M16: 2,064,899 km (0.104 R)
• M17: 2,138,502 km (0.049 R)
• M18: 2,232,000 km (0.049 R)
• M19: 2,288,698 km (0.05 R)
• M20: 2,374,567 km (0.105 R)
• M21: 2,729,413 km (0.12 R)
• M22: 3,016,940 km (0.115 R)
• M23: 3,433,720 km (0.086 R)
• M24: 3,532,604 km (0.119 R)
• M25: 3,643,456 km (0.093 R)
• M26: 3,721,696 km (0.119 R)
• M27: 3,960,155 km (0.112 R)
• M28: 4,098,682 km (0.118 R)
• M29: 4,344,771 km (0.046 R)
• M30: 4,439,915 km (0.065 R)
• M31: 4,620,031 km (0.075 R)
• M32: 4,729,387 km (0.11 R)
• M33: 5,087,225 km (0.112 R)
• M34: 5,162,473 km (0.087 R)
• M35: 5,364,729 km (0.103 R)
• M36: 5,466,755 km (0.094 R)
• M37: 5,855,560 km (0.089 R)
• M38: 5,934,398 km (0.101 R)
• M39: 6,119,600 km (0.117 R)
• M40: 6,387,679 km (0.094 R)
• M41: 6,441,834 km (0.029 R)
• M42: 6,728,164 km (0.051 R)
• M43: 6,810,892 km (0.118 R)
• M44: 6,991,008 km (0.091 R)
• M45: 7,172,769 km (0.106 R)
• M46: 7,498,144 km (0.058 R)
• M47: 7,886,201 km (0.101 R)
• M48: 7,973,417 km (0.099 R)
• M49: 8,369,552 km (0.1 R)
• M50: 8,532,763 km (0.102 R)
• M51: 8,832,258 km (0.064 R)
• M52: 8,998,462 km (0.118 R)
• M53: 9,059,198 km (0.118 R)
• M54: 9,226,897 km (0.088 R)
• M55: 9,518,913 km (0.061 R)
• M56: 9,580,696 km (0.096 R)
• M57: 9,720,421 km (0.111 R)
• M58: 9,892,010 km (0.09 R)
• M59: 10,001,814 km (0.117 R)
• M60: 10,096,211 km (0.097 R)
• M61: 10,238,329 km (0.085 R)
• M62: 10,301,758 km (0.111 R)
• M63: 10,684,878 km (0.101 R)
• M64: 10,781,369 km (0.081 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 539 - 16,267 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit