🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 607.3

Radius: 12.7

Gravity: 3.77 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.61 AU - 0.85 AU

Year: 403 Days

Day: 14 Hours

Environment

Temp: -150 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 68,858,920 km

• M1: 159,172 km (0.066 R)
• M2: 593,305 km (0.115 R)
• M3: 1,156,392 km (0.086 R)
• M4: 2,209,561 km (0.075 R)
• M5: 2,679,298 km (0.115 R)
• M6: 3,406,194 km (0.109 R)
• M7: 3,986,783 km (0.102 R)
• M8: 4,703,806 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 607.4

Radius: 11

Gravity: 5.02 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.79 AU - 1.11 AU

Year: 598 Days

Day: 6.1 Hours

Environment

Temp: -151 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 68,858,920 km

• M1: 136,732 km (0.079 R)
• M2: 626,665 km (0.091 R)
• M3: 1,158,785 km (0.095 R)
• M4: 1,658,143 km (0.088 R)
• M5: 2,015,383 km (0.05 R)
• M6: 2,525,212 km (0.087 R)
• M7: 2,980,139 km (0.091 R)
• M8: 3,833,146 km (0.109 R)
• M9: 4,376,785 km (0.084 R)
• M10: 5,004,049 km (0.108 R)
• M11: 5,408,412 km (0.045 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 705.6

Radius: 13

Gravity: 4.18 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.91 AU - 1.19 AU

Year: 695 Days

Day: 7.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 68,858,920 km

• M1: 161,715 km (0.105 R)
• M2: 902,225 km (0.071 R)
• M3: 1,424,321 km (0.082 R)
• M4: 1,885,083 km (0.115 R)
• M5: 2,467,168 km (0.109 R)
• M6: 2,888,735 km (0.116 R)
• M7: 4,025,978 km (0.117 R)
• M8: 4,914,589 km (0.109 R)
• M9: 5,351,714 km (0.097 R)
• M10: 6,284,607 km (0.1 R)
• M11: 6,864,747 km (0.106 R)
• M12: 7,345,405 km (0.113 R)
• M13: 7,942,450 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 827.1

Radius: 13.5

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.94 AU - 1.26 AU

Year: 745 Days

Day: 9.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 68,858,920 km

• M1: 168,148 km (0.102 R)
• M2: 650,751 km (0.11 R)
• M3: 1,106,426 km (0.055 R)
• M4: 1,700,479 km (0.109 R)
• M5: 2,385,488 km (0.075 R)
• M6: 2,956,353 km (0.116 R)
• M7: 3,423,098 km (0.102 R)
• M8: 4,507,234 km (0.089 R)
• M9: 5,129,561 km (0.081 R)
• M10: 6,129,474 km (0.118 R)
• M11: 8,669,047 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 159.4

Radius: 13.7

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.67 AU - 1.99 AU

Year: 1598 Days

Day: 14.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 68,858,920 km

• M1: 170,392 km (0.106 R)
• M2: 656,136 km (0.118 R)
• M3: 1,260,212 km (0.037 R)
• M4: 1,822,850 km (0.089 R)
• M5: 2,319,365 km (0.093 R)
• M6: 2,942,740 km (0.074 R)
• M7: 4,257,107 km (0.102 R)
• M8: 5,325,086 km (0.049 R)
• M9: 5,971,797 km (0.082 R)
• M10: 6,564,504 km (0.062 R)
• M11: 7,446,234 km (0.099 R)
• M12: 8,158,320 km (0.095 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 79.5

Radius: 10.6

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 2.22 AU - 2.68 AU

Year: 2476 Days

Day: 10 Hours

Environment

Temp: -205 °C

Axial Tilt: 67.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 68,858,920 km

• M1: 132,095 km (0.091 R)
• M2: 584,778 km (0.098 R)
• M3: 1,099,544 km (0.103 R)
• M4: 1,492,388 km (0.078 R)
• M5: 2,144,186 km (0.07 R)
• M6: 9,002,949 km (0.108 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 962.2

Radius: 5

Gravity: 38.49 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 7.1 AU - 8.84 AU

Year: 14528 Days

Day: 24.2 Hours

Environment

Temp: -228 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 68,858,920 km

• M1: 68,516 km (0.063 R)
• M2: 271,969 km (0.119 R)
• M3: 745,895 km (0.117 R)
• M4: 1,285,345 km (0.056 R)
• M5: 1,774,979 km (0.103 R)
• M6: 2,512,047 km (0.032 R)
• M7: 3,462,892 km (0.106 R)
• M8: 5,380,736 km (0.12 R)
• M9: 6,758,533 km (0.086 R)
• M10: 8,922,316 km (0.104 R)
• M11: 9,624,379 km (0.042 R)
• M12: 10,955,501 km (0.047 R)
• M13: 11,696,609 km (0.081 R)
• M14: 12,602,723 km (0.061 R)
• M15: 15,524,669 km (0.098 R)
• M16: 16,064,867 km (0.103 R)
• M17: 16,777,700 km (0.089 R)
• M18: 18,351,620 km (0.111 R)
• M19: 32,086,051 km (0.048 R)
• M20: 32,584,361 km (0.072 R)
• M21: 39,684,276 km (0.063 R)
• M22: 39,970,756 km (0.108 R)
• M23: 45,365,105 km (0.118 R)
• M24: 46,626,365 km (0.065 R)
• M25: 46,945,158 km (0.052 R)
• M26: 52,419,842 km (0.105 R)
• M27: 58,489,775 km (0.083 R)
• M28: 68,447,010 km (0.089 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 170 - 15,810 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit