🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.35 AU - 2.07 AU

Year: 847 Days

Day: 28.1 Hours

Environment

Temp: -70 °C

Axial Tilt: 95.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 892.8

Radius: 10.3

Gravity: 8.42 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 4.39 AU - 4.47 AU

Year: 3531 Days

Day: 13.4 Hours

Environment

Temp: -149 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 93,866,623 km

• M1: 128,355 km (0.105 R)
• M2: 607,068 km (0.11 R)
• M3: 1,282,951 km (0.099 R)
• M4: 2,098,260 km (0.04 R)
• M5: 2,596,271 km (0.085 R)
• M6: 2,953,212 km (0.103 R)
• M7: 3,830,603 km (0.042 R)
• M8: 4,295,703 km (0.106 R)
• M9: 4,626,464 km (0.108 R)
• M10: 6,452,904 km (0.078 R)
• M11: 6,951,963 km (0.095 R)
• M12: 10,254,635 km (0.079 R)
• M13: 11,197,999 km (0.103 R)
• M14: 14,219,876 km (0.118 R)
• M15: 16,227,479 km (0.057 R)
• M16: 17,092,903 km (0.092 R)
• M17: 20,004,227 km (0.082 R)
• M18: 21,269,676 km (0.094 R)
• M19: 22,658,542 km (0.086 R)
• M20: 24,478,700 km (0.032 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 905.8

Radius: 11.2

Gravity: 7.22 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 6.18 AU - 7.5 AU

Year: 6775 Days

Day: 14.4 Hours

Environment

Temp: -160 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 93,866,623 km

• M1: 139,276 km (0.113 R)
• M2: 503,247 km (0.099 R)
• M3: 883,525 km (0.064 R)
• M4: 1,673,551 km (0.063 R)
• M5: 2,026,303 km (0.068 R)
• M6: 2,747,365 km (0.062 R)
• M7: 4,446,647 km (0.09 R)
• M8: 4,839,641 km (0.118 R)
• M9: 7,357,074 km (0.097 R)
• M10: 7,708,778 km (0.106 R)
• M11: 8,403,960 km (0.092 R)
• M12: 8,788,576 km (0.12 R)
• M13: 9,732,089 km (0.096 R)
• M14: 10,108,927 km (0.089 R)
• M15: 10,742,025 km (0.119 R)
• M16: 11,093,729 km (0.104 R)
• M17: 12,912,989 km (0.117 R)
• M18: 13,426,110 km (0.102 R)
• M19: 14,012,234 km (0.064 R)
• M20: 17,339,291 km (0.087 R)
• M21: 17,964,311 km (0.106 R)
• M22: 19,779,382 km (0.083 R)
• M23: 26,135,346 km (0.043 R)
• M24: 27,890,578 km (0.061 R)
• M25: 29,526,281 km (0.098 R)
• M26: 30,118,689 km (0.086 R)
• M27: 30,517,966 km (0.077 R)
• M28: 32,358,468 km (0.113 R)
• M29: 33,093,891 km (0.092 R)
• M30: 35,256,628 km (0.094 R)
• M31: 37,167,591 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 839.6

Radius: 10.5

Gravity: 7.62 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 7.41 AU - 12.15 AU

Year: 11584 Days

Day: 10.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 46.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 93,866,623 km

• M1: 131,197 km (0.095 R)
• M2: 970,890 km (0.118 R)
• M3: 1,812,229 km (0.027 R)
• M4: 5,625,179 km (0.076 R)
• M5: 7,662,852 km (0.12 R)
• M6: 8,345,766 km (0.08 R)
• M7: 8,872,051 km (0.118 R)
• M8: 9,420,328 km (0.063 R)
• M9: 9,938,235 km (0.073 R)
• M10: 11,258,885 km (0.085 R)
• M11: 12,323,723 km (0.096 R)
• M12: 16,507,676 km (0.081 R)
• M13: 17,724,057 km (0.08 R)
• M14: 18,434,048 km (0.098 R)
• M15: 20,164,297 km (0.104 R)
• M16: 23,098,210 km (0.086 R)
• M17: 24,521,485 km (0.114 R)
• M18: 27,125,535 km (0.074 R)
• M19: 27,541,866 km (0.079 R)
• M20: 28,601,467 km (0.095 R)
• M21: 30,241,509 km (0.113 R)
• M22: 34,553,667 km (0.102 R)
• M23: 38,468,494 km (0.087 R)
• M24: 46,867,367 km (0.048 R)
• M25: 47,617,900 km (0.059 R)
• M26: 56,411,113 km (0.118 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 556.4

Radius: 7.6

Gravity: 9.63 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 15.26 AU - 21.96 AU

Year: 30407 Days

Day: 19.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 93,866,623 km

• M1: 97,538 km (0.109 R)
• M2: 493,224 km (0.093 R)
• M3: 779,255 km (0.078 R)
• M4: 1,235,379 km (0.05 R)
• M5: 1,723,667 km (0.102 R)
• M6: 3,433,870 km (0.097 R)
• M7: 5,280,655 km (0.118 R)
• M8: 7,498,144 km (0.097 R)
• M9: 8,869,359 km (0.092 R)
• M10: 14,213,593 km (0.071 R)
• M11: 15,695,809 km (0.058 R)
• M12: 19,158,102 km (0.103 R)
• M13: 20,859,927 km (0.039 R)
• M14: 23,430,467 km (0.066 R)
• M15: 25,965,702 km (0.103 R)
• M16: 30,102,832 km (0.07 R)
• M17: 31,710,111 km (0.09 R)
• M18: 32,120,757 km (0.041 R)
• M19: 33,941,064 km (0.09 R)
• M20: 36,723,584 km (0.101 R)
• M21: 37,328,109 km (0.091 R)
• M22: 39,813,080 km (0.058 R)
• M23: 40,290,895 km (0.114 R)
• M24: 41,584,019 km (0.118 R)
• M25: 52,748,957 km (0.071 R)
• M26: 54,491,174 km (0.063 R)
• M27: 56,672,012 km (0.062 R)
• M28: 66,423,998 km (0.114 R)
• M29: 66,871,744 km (0.115 R)
• M30: 67,547,029 km (0.091 R)
• M31: 67,999,712 km (0.082 R)
• M32: 70,293,496 km (0.076 R)
• M33: 72,165,414 km (0.114 R)
• M34: 76,498,218 km (0.1 R)
• M35: 77,484,068 km (0.077 R)
• M36: 79,481,050 km (0.108 R)
• M37: 79,985,643 km (0.066 R)
• M38: 83,838,237 km (0.101 R)
• M39: 86,208,316 km (0.112 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 161 - 11,407 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit