🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 883.4

Radius: 15

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.83 AU - 1.09 AU

Year: 617 Days

Day: 10.2 Hours

Environment

Temp: -148 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 25,400,038 km

• M1: 205,248 km (0.111 R)
• M2: 855,401 km (0.067 R)
• M3: 1,325,288 km (0.114 R)
• M4: 1,855,014 km (0.037 R)
• M5: 2,382,795 km (0.054 R)
• M6: 3,035,640 km (0.11 R)
• M7: 4,008,026 km (0.059 R)
• M8: 4,656,533 km (0.078 R)
• M9: 5,482,912 km (0.083 R)
• M10: 6,693,458 km (0.067 R)
• M11: 8,028,170 km (0.079 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 124

Radius: 11

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.99 AU - 1.17 AU

Year: 736 Days

Day: 10.1 Hours

Environment

Temp: -154 °C

Axial Tilt: 44.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 25,400,038 km

• M1: 136,882 km (0.097 R)
• M2: 492,027 km (0.09 R)
• M3: 1,077,404 km (0.116 R)
• M4: 1,442,871 km (0.059 R)
• M5: 2,281,966 km (0.1 R)
• M6: 3,058,977 km (0.105 R)
• M7: 3,634,630 km (0.08 R)
• M8: 4,385,462 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 695.9

Radius: 12.7

Gravity: 4.31 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.65 AU - 2.05 AU

Year: 1651 Days

Day: 6.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 25,400,038 km

• M1: 158,125 km (0.093 R)
• M2: 627,862 km (0.118 R)
• M3: 1,266,645 km (0.037 R)
• M4: 1,744,012 km (0.095 R)
• M5: 2,221,379 km (0.097 R)
• M6: 2,786,111 km (0.072 R)
• M7: 3,194,214 km (0.038 R)
• M8: 3,642,559 km (0.058 R)
• M9: 4,188,142 km (0.061 R)
• M10: 5,204,809 km (0.109 R)
• M11: 8,094,591 km (0.104 R)
• M12: 9,569,626 km (0.063 R)
• M13: 10,065,394 km (0.044 R)
• M14: 13,045,982 km (0.065 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 19.7

Radius: 14.4

Gravity: 0.1 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 2.66 AU - 4.02 AU

Year: 4004 Days

Day: 11.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 25,400,038 km

• M1: 179,218 km (0.103 R)
• M2: 663,467 km (0.112 R)
• M3: 1,307,635 km (0.12 R)
• M4: 2,011,044 km (0.105 R)
• M5: 2,741,231 km (0.106 R)
• M6: 3,711,972 km (0.104 R)
• M7: 4,247,682 km (0.112 R)
• M8: 4,801,792 km (0.104 R)
• M9: 5,902,683 km (0.104 R)
• M10: 7,700,850 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 790.7

Radius: 13

Gravity: 4.68 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 3.39 AU - 4.23 AU

Year: 4879 Days

Day: 7.7 Hours

Environment

Temp: -203 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 25,400,038 km

• M1: 167,101 km (0.108 R)
• M2: 579,542 km (0.046 R)
• M3: 1,490,743 km (0.105 R)
• M4: 2,175,452 km (0.115 R)
• M5: 3,568,508 km (0.071 R)
• M6: 4,059,787 km (0.079 R)
• M7: 4,545,531 km (0.112 R)
• M8: 5,842,246 km (0.041 R)
• M9: 7,302,171 km (0.094 R)
• M10: 9,401,777 km (0.1 R)
• M11: 11,731,914 km (0.097 R)
• M12: 12,370,098 km (0.112 R)
• M13: 13,931,152 km (0.114 R)
• M14: 16,819,438 km (0.055 R)
• M15: 17,694,885 km (0.106 R)
• M16: 19,536,734 km (0.1 R)
• M17: 22,534,675 km (0.071 R)
• M18: 23,598,615 km (0.086 R)
• M19: 27,246,111 km (0.105 R)
• M20: 29,337,638 km (0.072 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 223.4

Radius: 12.3

Gravity: 1.48 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 3.73 AU - 4.51 AU

Year: 5486 Days

Day: 5.7 Hours

Environment

Temp: -211 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 25,400,038 km

• M1: 153,039 km (0.103 R)
• M2: 1,127,070 km (0.073 R)
• M3: 2,140,596 km (0.062 R)
• M4: 3,294,145 km (0.09 R)
• M5: 3,707,484 km (0.111 R)
• M6: 4,639,778 km (0.099 R)
• M7: 5,775,226 km (0.055 R)
• M8: 7,272,551 km (0.049 R)
• M9: 8,011,864 km (0.056 R)
• M10: 8,624,916 km (0.111 R)
• M11: 9,086,874 km (0.113 R)
• M12: 9,753,781 km (0.099 R)
• M13: 10,295,026 km (0.106 R)
• M14: 10,856,018 km (0.082 R)
• M15: 11,735,953 km (0.109 R)
• M16: 12,215,414 km (0.107 R)
• M17: 13,685,363 km (0.078 R)
• M18: 15,424,737 km (0.071 R)
• M19: 17,029,025 km (0.057 R)
• M20: 21,137,282 km (0.077 R)
• M21: 21,652,796 km (0.098 R)
• M22: 22,110,565 km (0.103 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 208.9

Radius: 10.6

Gravity: 1.86 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 4.27 AU - 5.41 AU

Year: 6985 Days

Day: 8 Hours

Environment

Temp: -206 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 25,400,038 km

• M1: 131,945 km (0.095 R)
• M2: 472,430 km (0.062 R)
• M3: 807,230 km (0.089 R)
• M4: 1,401,433 km (0.096 R)
• M5: 2,057,868 km (0.107 R)
• M6: 2,755,294 km (0.117 R)
• M7: 4,960,665 km (0.116 R)
• M8: 7,199,996 km (0.112 R)
• M9: 8,182,555 km (0.085 R)
• M10: 12,215,414 km (0.084 R)
• M11: 18,923,233 km (0.118 R)
• M12: 19,679,899 km (0.115 R)
• M13: 20,456,462 km (0.092 R)
• M14: 23,551,941 km (0.064 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 506 - 15,645 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit