🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 264.7

Radius: 12.1

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.63 AU - 0.73 AU

Year: 380 Days

Day: 11.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 29,413,525 km

• M1: 150,495 km (0.071 R)
• M2: 666,159 km (0.075 R)
• M3: 1,082,191 km (0.083 R)
• M4: 1,597,855 km (0.107 R)
• M5: 2,001,769 km (0.106 R)
• M6: 2,651,473 km (0.047 R)
• M7: 3,069,449 km (0.029 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 61.1

Radius: 11.2

Gravity: 0.49 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.39 AU - 1.89 AU

Year: 1424 Days

Day: 6.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 29,413,525 km

• M1: 139,276 km (0.056 R)
• M2: 1,316,312 km (0.115 R)
• M3: 2,103,496 km (0.049 R)
• M4: 3,423,398 km (0.094 R)
• M5: 4,464,748 km (0.104 R)
• M6: 5,059,101 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 728.9

Radius: 12.5

Gravity: 4.66 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.53 AU - 2.39 AU

Year: 1861 Days

Day: 11.1 Hours

Environment

Temp: -207 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 29,413,525 km

• M1: 155,432 km (0.082 R)
• M2: 955,631 km (0.066 R)
• M3: 2,275,533 km (0.062 R)
• M4: 3,533,502 km (0.067 R)
• M5: 4,011,916 km (0.105 R)
• M6: 5,122,381 km (0.117 R)
• M7: 6,660,845 km (0.112 R)
• M8: 7,451,620 km (0.071 R)
• M9: 8,706,746 km (0.071 R)
• M10: 9,484,655 km (0.03 R)
• M11: 10,028,592 km (0.036 R)
• M12: 10,737,836 km (0.095 R)
• M13: 11,671,027 km (0.105 R)
• M14: 13,570,920 km (0.048 R)
• M15: 15,857,225 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 620.5

Radius: 10.6

Gravity: 5.52 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.72 AU - 2.56 AU

Year: 2123 Days

Day: 10.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 29,413,525 km

• M1: 131,796 km (0.066 R)
• M2: 468,690 km (0.114 R)
• M3: 908,657 km (0.098 R)
• M4: 1,604,138 km (0.082 R)
• M5: 2,597,318 km (0.111 R)
• M6: 3,359,968 km (0.101 R)
• M7: 3,959,407 km (0.09 R)
• M8: 4,712,333 km (0.078 R)
• M9: 5,123,278 km (0.068 R)
• M10: 6,167,621 km (0.112 R)
• M11: 6,984,874 km (0.113 R)
• M12: 7,405,394 km (0.046 R)
• M13: 8,174,626 km (0.119 R)
• M14: 10,259,123 km (0.048 R)
• M15: 11,482,085 km (0.073 R)
• M16: 13,819,403 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 662.4

Radius: 14.6

Gravity: 3.11 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 2.55 AU - 3.43 AU

Year: 3507 Days

Day: 9.5 Hours

Environment

Temp: -203 °C

Axial Tilt: 139.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 29,413,525 km

• M1: 181,612 km (0.112 R)
• M2: 800,498 km (0.094 R)
• M3: 1,291,179 km (0.031 R)
• M4: 1,829,283 km (0.119 R)
• M5: 2,370,229 km (0.073 R)
• M6: 3,376,274 km (0.112 R)
• M7: 4,223,447 km (0.12 R)
• M8: 5,108,468 km (0.089 R)
• M9: 6,002,166 km (0.092 R)
• M10: 6,905,887 km (0.053 R)
• M11: 11,153,419 km (0.1 R)
• M12: 12,112,042 km (0.117 R)
• M13: 13,749,540 km (0.038 R)
• M14: 14,293,478 km (0.118 R)
• M15: 14,903,389 km (0.049 R)
• M16: 15,743,381 km (0.111 R)
• M17: 16,504,086 km (0.096 R)
• M18: 17,403,468 km (0.096 R)
• M19: 19,238,735 km (0.059 R)
• M20: 19,732,558 km (0.104 R)
• M21: 21,134,589 km (0.042 R)
• M22: 22,945,022 km (0.093 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 301.7

Radius: 7.7

Gravity: 5.09 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 5.79 AU - 9.47 AU

Year: 14295 Days

Day: 17.9 Hours

Environment

Temp: -233 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 29,413,525 km

• M1: 115,190 km (0.106 R)
• M2: 974,780 km (0.03 R)
• M3: 1,847,683 km (0.04 R)
• M4: 3,278,737 km (0.103 R)
• M5: 3,616,080 km (0.091 R)
• M6: 4,276,106 km (0.107 R)
• M7: 6,702,433 km (0.12 R)
• M8: 7,088,695 km (0.104 R)
• M9: 8,337,239 km (0.119 R)
• M10: 13,800,104 km (0.108 R)
• M11: 14,617,058 km (0.12 R)
• M12: 18,209,801 km (0.113 R)
• M13: 19,346,296 km (0.029 R)
• M14: 23,300,766 km (0.107 R)
• M15: 31,891,124 km (0.102 R)
• M16: 37,363,265 km (0.091 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 66.7

Radius: 3

Gravity: 7.41 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 7.92 AU - 8.12 AU

Year: 15405 Days

Day: 20.1 Hours

Environment

Temp: -226 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 29,413,525 km

• M1: 37,399 km (0.06 R)
• M2: 286,630 km (0.102 R)
• M3: 710,141 km (0.103 R)
• M4: 1,407,866 km (0.096 R)
• M5: 1,611,319 km (0.066 R)
• M6: 2,405,683 km (0.066 R)
• M7: 3,798,140 km (0.118 R)
• M8: 4,871,655 km (0.034 R)
• M9: 9,152,398 km (0.1 R)
• M10: 9,315,011 km (0.081 R)
• M11: 9,645,772 km (0.114 R)
• M12: 11,989,521 km (0.072 R)
• M13: 15,191,065 km (0.106 R)
• M14: 15,648,984 km (0.038 R)
• M15: 18,078,005 km (0.074 R)
• M16: 27,685,928 km (0.097 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 338 - 14,832 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit