🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.5 AU - 0.66 AU

Year: 194 Days

Day: 15 Hours

Environment

Temp: 23 °C

Axial Tilt: 17.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 80,291,189 km

• M1: 34,856 km (0.05 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.65 AU - 0.71 AU

Year: 247 Days

Day: 28.8 Hours

Environment

Temp: -15 °C

Axial Tilt: 44.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Gas Giant

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 701.4

Radius: 8

Gravity: 10.96 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 3.68 AU - 4.36 AU

Year: 3544 Days

Day: 5.3 Hours

Environment

Temp: -159 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 80,291,189 km

• M1: 99,782 km (0.096 R)
• M2: 373,995 km (0.106 R)
• M3: 651,499 km (0.102 R)
• M4: 934,239 km (0.102 R)
• M5: 1,195,885 km (0.11 R)
• M6: 1,723,966 km (0.112 R)
• M7: 2,042,161 km (0.079 R)
• M8: 2,848,493 km (0.116 R)
• M9: 3,258,391 km (0.077 R)
• M10: 3,914,827 km (0.119 R)
• M11: 4,353,747 km (0.063 R)
• M12: 4,656,383 km (0.092 R)
• M13: 5,595,708 km (0.098 R)
• M14: 8,223,395 km (0.092 R)
• M15: 8,907,057 km (0.115 R)
• M16: 9,982,816 km (0.082 R)
• M17: 12,206,588 km (0.065 R)
• M18: 12,904,911 km (0.12 R)
• M19: 13,336,501 km (0.095 R)
• M20: 14,949,465 km (0.062 R)
• M21: 16,632,291 km (0.096 R)
• M22: 17,143,467 km (0.057 R)
• M23: 17,606,772 km (0.073 R)
• M24: 18,257,223 km (0.118 R)
• M25: 20,176,863 km (0.108 R)
• M26: 21,551,368 km (0.073 R)
• M27: 21,820,046 km (0.103 R)
• M28: 22,227,252 km (0.082 R)
• M29: 22,570,429 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 25

Radius: 10.3

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 3.63 AU - 5.91 AU

Year: 4581 Days

Day: 7.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 101.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 80,291,189 km

• M1: 128,056 km (0.073 R)
• M2: 789,428 km (0.09 R)
• M3: 1,165,218 km (0.107 R)
• M4: 1,721,423 km (0.1 R)
• M5: 2,081,355 km (0.027 R)
• M6: 5,671,854 km (0.104 R)
• M7: 6,479,383 km (0.061 R)
• M8: 9,420,178 km (0.071 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 487.9

Radius: 12.6

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 4.97 AU - 5.93 AU

Year: 5594 Days

Day: 11.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 80,291,189 km

• M1: 157,527 km (0.072 R)
• M2: 561,291 km (0.108 R)
• M3: 1,034,619 km (0.095 R)
• M4: 1,527,993 km (0.079 R)
• M5: 2,006,706 km (0.074 R)
• M6: 2,487,214 km (0.107 R)
• M7: 2,897,711 km (0.097 R)
• M8: 3,813,699 km (0.087 R)
• M9: 4,339,685 km (0.05 R)
• M10: 4,836,200 km (0.045 R)
• M11: 5,538,263 km (0.118 R)
• M12: 6,123,938 km (0.111 R)
• M13: 6,653,814 km (0.076 R)
• M14: 7,112,930 km (0.076 R)
• M15: 7,841,621 km (0.08 R)
• M16: 8,392,141 km (0.109 R)
• M17: 10,634,613 km (0.083 R)
• M18: 11,127,090 km (0.115 R)
• M19: 15,690,423 km (0.105 R)
• M20: 16,329,655 km (0.05 R)
• M21: 16,805,226 km (0.083 R)
• M22: 17,229,037 km (0.066 R)
• M23: 17,659,879 km (0.119 R)
• M24: 18,801,012 km (0.074 R)
• M25: 19,722,086 km (0.059 R)
• M26: 22,374,007 km (0.079 R)
• M27: 23,937,454 km (0.043 R)
• M28: 24,784,777 km (0.062 R)
• M29: 26,539,560 km (0.033 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 448.9

Radius: 4.1

Gravity: 26.7 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 12.32 AU - 18.64 AU

Year: 26781 Days

Day: 16.5 Hours

Environment

Temp: -217 °C

Axial Tilt: 43.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 80,291,189 km

• M1: 51,013 km (0.119 R)
• M2: 261,796 km (0.108 R)
• M3: 673,789 km (0.065 R)
• M4: 1,105,678 km (0.071 R)
• M5: 1,304,793 km (0.071 R)
• M6: 1,595,461 km (0.105 R)
• M7: 1,793,678 km (0.065 R)
• M8: 2,174,405 km (0.086 R)
• M9: 2,395,511 km (0.1 R)
• M10: 2,535,086 km (0.071 R)
• M11: 2,934,512 km (0.114 R)
• M12: 6,655,759 km (0.1 R)
• M13: 7,609,296 km (0.099 R)
• M14: 7,963,543 km (0.112 R)
• M15: 9,376,047 km (0.101 R)
• M16: 10,201,827 km (0.09 R)
• M17: 10,570,137 km (0.105 R)
• M18: 12,476,462 km (0.092 R)
• M19: 13,768,390 km (0.087 R)
• M20: 14,142,384 km (0.111 R)
• M21: 15,146,784 km (0.116 R)
• M22: 15,951,023 km (0.112 R)
• M23: 18,898,250 km (0.107 R)
• M24: 20,114,780 km (0.055 R)
• M25: 24,184,291 km (0.11 R)
• M26: 25,392,593 km (0.115 R)
• M27: 32,303,267 km (0.061 R)
• M28: 32,698,205 km (0.113 R)
• M29: 36,826,209 km (0.083 R)
• M30: 37,691,483 km (0.074 R)
• M31: 46,097,387 km (0.098 R)
• M32: 57,191,864 km (0.07 R)
• M33: 62,533,107 km (0.104 R)
• M34: 74,193,812 km (0.112 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 214 - 15,104 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit