🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 723

Radius: 9.4

Gravity: 8.18 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.55 AU - 0.67 AU

Year: 323 Days

Day: 7.1 Hours

Environment

Temp: -159 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 42,436,453 km

• M1: 116,836 km (0.115 R)
• M2: 428,598 km (0.117 R)
• M3: 743,202 km (0.081 R)
• M4: 1,130,062 km (0.071 R)
• M5: 1,469,201 km (0.116 R)
• M6: 1,774,979 km (0.094 R)
• M7: 2,289,745 km (0.117 R)
• M8: 2,610,632 km (0.116 R)
• M9: 3,064,812 km (0.112 R)
• M10: 3,594,238 km (0.082 R)
• M11: 3,955,368 km (0.049 R)
• M12: 4,447,694 km (0.114 R)
• M13: 4,821,839 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 858.6

Radius: 13.7

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.56 AU - 0.7 AU

Year: 339 Days

Day: 7.1 Hours

Environment

Temp: -150 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 42,436,453 km

• M1: 170,542 km (0.07 R)
• M2: 707,897 km (0.096 R)
• M3: 1,136,495 km (0.063 R)
• M4: 1,726,659 km (0.06 R)
• M5: 2,210,608 km (0.102 R)
• M6: 2,649,677 km (0.106 R)
• M7: 3,683,848 km (0.093 R)
• M8: 4,375,439 km (0.065 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 199.5

Radius: 11

Gravity: 1.65 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.63 AU - 0.85 AU

Year: 432 Days

Day: 5.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 45.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 42,436,453 km

• M1: 136,732 km (0.095 R)
• M2: 492,177 km (0.09 R)
• M3: 1,010,234 km (0.116 R)
• M4: 1,398,142 km (0.09 R)
• M5: 1,866,233 km (0.082 R)
• M6: 2,656,110 km (0.1 R)
• M7: 3,231,164 km (0.076 R)
• M8: 3,798,290 km (0.063 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 491.4

Radius: 10.2

Gravity: 4.72 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.94 AU - 2.54 AU

Year: 2274 Days

Day: 8.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 42,436,453 km

• M1: 127,906 km (0.071 R)
• M2: 453,132 km (0.091 R)
• M3: 795,262 km (0.115 R)
• M4: 1,301,801 km (0.09 R)
• M5: 1,650,364 km (0.108 R)
• M6: 2,133,116 km (0.041 R)
• M7: 2,882,153 km (0.066 R)
• M8: 3,253,155 km (0.097 R)
• M9: 3,586,609 km (0.075 R)
• M10: 3,980,051 km (0.074 R)
• M11: 4,481,952 km (0.11 R)
• M12: 6,120,348 km (0.026 R)
• M13: 6,631,524 km (0.103 R)
• M14: 6,951,813 km (0.096 R)
• M15: 7,395,072 km (0.057 R)
• M16: 8,065,120 km (0.058 R)
• M17: 8,711,832 km (0.119 R)
• M18: 9,661,180 km (0.046 R)
• M19: 10,108,627 km (0.085 R)
• M20: 10,823,855 km (0.081 R)
• M21: 11,306,607 km (0.092 R)
• M22: 11,998,796 km (0.112 R)
• M23: 13,340,839 km (0.06 R)
• M24: 13,895,997 km (0.084 R)
• M25: 14,870,776 km (0.109 R)
• M26: 15,937,858 km (0.088 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 935.3

Radius: 10.2

Gravity: 8.99 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 3.16 AU - 3.34 AU

Year: 3974 Days

Day: 5.5 Hours

Environment

Temp: -210 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 42,436,453 km

• M1: 126,859 km (0.051 R)
• M2: 470,485 km (0.099 R)
• M3: 946,805 km (0.11 R)
• M4: 1,312,123 km (0.099 R)
• M5: 1,798,316 km (0.092 R)
• M6: 2,417,950 km (0.086 R)
• M7: 2,840,265 km (0.048 R)
• M8: 3,193,615 km (0.098 R)
• M9: 3,639,866 km (0.05 R)
• M10: 5,623,982 km (0.08 R)
• M11: 7,523,427 km (0.094 R)
• M12: 7,877,225 km (0.088 R)
• M13: 8,810,866 km (0.042 R)
• M14: 9,527,440 km (0.106 R)
• M15: 10,325,694 km (0.09 R)
• M16: 11,535,791 km (0.119 R)
• M17: 13,344,280 km (0.099 R)
• M18: 14,888,429 km (0.119 R)
• M19: 16,966,792 km (0.102 R)
• M20: 19,495,295 km (0.113 R)
• M21: 20,849,156 km (0.119 R)
• M22: 24,352,888 km (0.096 R)
• M23: 26,082,688 km (0.051 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 120.9

Radius: 3.6

Gravity: 9.33 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 8.11 AU - 10.87 AU

Year: 19829 Days

Day: 23 Hours

Environment

Temp: -227 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 42,436,453 km

• M1: 76,744 km (0.051 R)
• M2: 699,220 km (0.095 R)
• M3: 869,912 km (0.095 R)
• M4: 1,513,482 km (0.113 R)
• M5: 2,334,325 km (0.065 R)
• M6: 4,645,612 km (0.041 R)
• M7: 6,074,422 km (0.115 R)
• M8: 8,531,716 km (0.105 R)
• M9: 9,201,316 km (0.08 R)
• M10: 15,801,574 km (0.045 R)
• M11: 18,727,260 km (0.033 R)
• M12: 22,740,672 km (0.034 R)
• M13: 25,531,121 km (0.1 R)
• M14: 31,674,956 km (0.093 R)
• M15: 32,306,857 km (0.112 R)
• M16: 35,030,286 km (0.045 R)
• M17: 41,052,797 km (0.112 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 277 - 12,381 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit