🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 688.8

Radius: 10.4

Gravity: 6.37 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.7 AU - 0.98 AU

Year: 489 Days

Day: 6.5 Hours

Environment

Temp: -140 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 39,686,666 km

• M1: 131,197 km (0.11 R)
• M2: 456,124 km (0.096 R)
• M3: 782,995 km (0.088 R)
• M4: 1,332,618 km (0.086 R)
• M5: 2,316,972 km (0.098 R)
• M6: 4,568,270 km (0.113 R)
• M7: 5,510,886 km (0.091 R)
• M8: 6,128,426 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 418

Radius: 14.6

Gravity: 1.96 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.43 AU - 1.55 AU

Year: 1156 Days

Day: 14.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 39,686,666 km

• M1: 182,509 km (0.073 R)
• M2: 738,864 km (0.112 R)
• M3: 1,444,966 km (0.028 R)
• M4: 2,394,763 km (0.105 R)
• M5: 3,003,925 km (0.046 R)
• M6: 4,160,167 km (0.114 R)
• M7: 5,440,575 km (0.084 R)
• M8: 6,183,179 km (0.071 R)
• M9: 7,627,098 km (0.048 R)
• M10: 8,428,643 km (0.07 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 347.9

Radius: 12.8

Gravity: 2.12 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.42 AU - 2.32 AU

Year: 1626 Days

Day: 12 Hours

Environment

Temp: -192 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 39,686,666 km

• M1: 159,172 km (0.07 R)
• M2: 612,454 km (0.117 R)
• M3: 1,169,257 km (0.115 R)
• M4: 1,693,597 km (0.105 R)
• M5: 2,283,611 km (0.088 R)
• M6: 2,914,915 km (0.093 R)
• M7: 3,738,301 km (0.088 R)
• M8: 4,213,723 km (0.057 R)
• M9: 6,041,061 km (0.112 R)
• M10: 6,769,752 km (0.071 R)
• M11: 7,505,475 km (0.049 R)
• M12: 9,790,283 km (0.059 R)
• M13: 10,764,315 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 602.6

Radius: 11.1

Gravity: 4.89 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 2.65 AU - 2.69 AU

Year: 2774 Days

Day: 10.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 39,686,666 km

• M1: 138,079 km (0.077 R)
• M2: 507,286 km (0.054 R)
• M3: 1,112,559 km (0.077 R)
• M4: 1,524,402 km (0.103 R)
• M5: 1,941,182 km (0.059 R)
• M6: 2,606,593 km (0.118 R)
• M7: 3,192,419 km (0.098 R)
• M8: 4,001,444 km (0.083 R)
• M9: 4,369,754 km (0.042 R)
• M10: 5,868,126 km (0.12 R)
• M11: 6,791,145 km (0.108 R)
• M12: 8,686,550 km (0.066 R)
• M13: 10,522,864 km (0.117 R)
• M14: 14,090,773 km (0.115 R)
• M15: 17,245,643 km (0.1 R)
• M16: 17,623,078 km (0.102 R)
• M17: 18,060,951 km (0.079 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 744.7

Radius: 13.3

Gravity: 4.21 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 3.35 AU - 4.16 AU

Year: 4617 Days

Day: 10.9 Hours

Environment

Temp: -215 °C

Axial Tilt: 47.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 39,686,666 km

• M1: 165,605 km (0.103 R)
• M2: 1,554,322 km (0.056 R)
• M3: 2,198,042 km (0.118 R)
• M4: 2,869,138 km (0.107 R)
• M5: 3,484,882 km (0.073 R)
• M6: 4,072,054 km (0.091 R)
• M7: 5,445,961 km (0.1 R)
• M8: 6,270,694 km (0.092 R)
• M9: 7,244,875 km (0.108 R)
• M10: 7,697,409 km (0.113 R)
• M11: 8,892,397 km (0.107 R)
• M12: 9,617,049 km (0.113 R)
• M13: 10,250,745 km (0.096 R)
• M14: 11,184,535 km (0.108 R)
• M15: 12,029,464 km (0.111 R)
• M16: 14,876,311 km (0.097 R)
• M17: 15,438,351 km (0.106 R)
• M18: 16,367,353 km (0.096 R)
• M19: 18,209,053 km (0.094 R)
• M20: 19,246,065 km (0.029 R)
• M21: 22,667,518 km (0.09 R)
• M22: 23,487,913 km (0.029 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 306.4

Radius: 14.7

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 3.56 AU - 4.74 AU

Year: 5375 Days

Day: 13.2 Hours

Environment

Temp: -214 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 39,686,666 km

• M1: 182,958 km (0.091 R)
• M2: 688,449 km (0.102 R)
• M3: 1,411,007 km (0.12 R)
• M4: 2,095,118 km (0.03 R)
• M5: 2,632,474 km (0.048 R)
• M6: 3,243,731 km (0.101 R)
• M7: 3,723,192 km (0.098 R)
• M8: 4,184,402 km (0.096 R)
• M9: 4,684,059 km (0.058 R)
• M10: 5,147,663 km (0.115 R)
• M11: 7,679,008 km (0.039 R)
• M12: 8,574,800 km (0.082 R)
• M13: 9,424,516 km (0.096 R)
• M14: 11,035,386 km (0.095 R)
• M15: 11,773,203 km (0.053 R)
• M16: 15,058,073 km (0.103 R)
• M17: 16,741,647 km (0.091 R)
• M18: 17,368,313 km (0.079 R)
• M19: 18,789,792 km (0.104 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 331.5

Radius: 7.8

Gravity: 5.45 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 5.44 AU - 7.8 AU

Year: 10830 Days

Day: 15.7 Hours

Environment

Temp: -219 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 39,686,666 km

• M1: 97,388 km (0.073 R)
• M2: 368,609 km (0.104 R)
• M3: 708,196 km (0.042 R)
• M4: 1,585,438 km (0.107 R)
• M5: 1,868,178 km (0.112 R)
• M6: 2,445,476 km (0.052 R)
• M7: 2,727,020 km (0.095 R)
• M8: 3,469,474 km (0.096 R)
• M9: 4,811,965 km (0.095 R)
• M10: 5,990,946 km (0.102 R)
• M11: 6,612,076 km (0.1 R)
• M12: 6,901,698 km (0.069 R)
• M13: 7,623,358 km (0.099 R)
• M14: 9,350,914 km (0.085 R)
• M15: 10,670,966 km (0.114 R)
• M16: 11,375,721 km (0.082 R)
• M17: 12,877,684 km (0.114 R)
• M18: 14,206,861 km (0.071 R)
• M19: 14,567,990 km (0.11 R)
• M20: 15,561,470 km (0.11 R)
• M21: 16,074,740 km (0.108 R)
• M22: 16,932,833 km (0.089 R)
• M23: 19,616,320 km (0.115 R)
• M24: 23,814,335 km (0.119 R)
• M25: 27,168,320 km (0.074 R)
• M26: 28,006,517 km (0.098 R)
• M27: 29,344,370 km (0.094 R)
• M28: 31,430,363 km (0.103 R)
• M29: 32,353,831 km (0.085 R)
• M30: 35,342,796 km (0.104 R)
• M31: 35,784,259 km (0.103 R)
• M32: 37,244,484 km (0.107 R)
• M33: 38,510,830 km (0.034 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 389 - 19,425 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit