🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 3.44 AU - 3.5 AU

Year: 2475 Days

Day: 25.8 Hours

Environment

Temp: -125 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 103,884,315 km

• M1: 665,411 km (0.111 R)
• M2: 1,366,726 km (0.081 R)

Planet 2 - Gas Giant

Semi-Major Axis: 9.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 346.7

Radius: 12.7

Gravity: 2.15 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 7.53 AU - 10.91 AU

Year: 10719 Days

Day: 10.6 Hours

Environment

Temp: -180 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 103,884,315 km

• M1: 158,125 km (0.101 R)
• M2: 795,711 km (0.069 R)
• M3: 1,439,431 km (0.083 R)
• M4: 2,689,321 km (0.102 R)
• M5: 3,887,151 km (0.118 R)
• M6: 4,402,067 km (0.107 R)
• M7: 5,351,565 km (0.096 R)
• M8: 5,957,586 km (0.041 R)
• M9: 6,503,169 km (0.081 R)
• M10: 9,114,849 km (0.06 R)
• M11: 10,802,013 km (0.094 R)
• M12: 12,251,467 km (0.103 R)
• M13: 13,536,214 km (0.042 R)
• M14: 15,660,952 km (0.071 R)
• M15: 16,306,766 km (0.085 R)
• M16: 16,769,473 km (0.112 R)
• M17: 20,333,343 km (0.061 R)
• M18: 24,545,570 km (0.084 R)
• M19: 25,505,839 km (0.044 R)
• M20: 26,672,852 km (0.106 R)
• M21: 30,288,183 km (0.091 R)
• M22: 32,006,614 km (0.111 R)
• M23: 32,524,223 km (0.103 R)
• M24: 34,977,329 km (0.112 R)
• M25: 38,826,033 km (0.048 R)
• M26: 39,414,850 km (0.104 R)
• M27: 39,890,272 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 402.2

Radius: 8.1

Gravity: 6.13 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 7.58 AU - 12.1 AU

Year: 11818 Days

Day: 13.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 103,884,315 km

• M1: 104,120 km (0.033 R)
• M2: 492,027 km (0.12 R)
• M3: 1,011,581 km (0.085 R)
• M4: 2,776,686 km (0.109 R)
• M5: 3,052,545 km (0.096 R)
• M6: 3,684,895 km (0.082 R)
• M7: 4,152,837 km (0.113 R)
• M8: 4,959,319 km (0.083 R)
• M9: 7,387,442 km (0.062 R)
• M10: 8,745,043 km (0.039 R)
• M11: 9,017,161 km (0.103 R)
• M12: 10,977,641 km (0.119 R)
• M13: 12,912,391 km (0.066 R)
• M14: 18,760,770 km (0.099 R)
• M15: 25,146,355 km (0.054 R)
• M16: 25,605,022 km (0.072 R)
• M17: 29,681,115 km (0.04 R)
• M18: 31,659,397 km (0.082 R)
• M19: 34,732,736 km (0.066 R)
• M20: 38,968,899 km (0.11 R)
• M21: 39,583,297 km (0.063 R)
• M22: 41,337,781 km (0.07 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 665.3

Radius: 9.3

Gravity: 7.69 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 10.18 AU - 11.78 AU

Year: 13931 Days

Day: 9.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 103,884,315 km

• M1: 124,914 km (0.114 R)
• M2: 553,811 km (0.092 R)
• M3: 1,027,887 km (0.104 R)
• M4: 1,358,049 km (0.103 R)
• M5: 1,679,535 km (0.095 R)
• M6: 2,357,214 km (0.073 R)
• M7: 3,207,079 km (0.112 R)
• M8: 6,488,957 km (0.115 R)
• M9: 8,329,161 km (0.103 R)
• M10: 8,963,306 km (0.111 R)
• M11: 9,317,853 km (0.093 R)
• M12: 11,526,666 km (0.118 R)
• M13: 13,266,638 km (0.103 R)
• M14: 13,661,128 km (0.117 R)
• M15: 14,199,381 km (0.058 R)
• M16: 17,104,871 km (0.108 R)
• M17: 19,026,456 km (0.047 R)
• M18: 25,649,004 km (0.116 R)
• M19: 26,988,952 km (0.112 R)
• M20: 28,592,342 km (0.032 R)
• M21: 29,362,023 km (0.119 R)
• M22: 38,627,965 km (0.091 R)
• M23: 48,574,129 km (0.097 R)
• M24: 51,423,969 km (0.07 R)
• M25: 51,909,414 km (0.06 R)
• M26: 53,550,054 km (0.11 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 978.5

Radius: 4.7

Gravity: 44.3 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 16.6 AU - 17.28 AU

Year: 26696 Days

Day: 16.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 103,884,315 km

• M1: 63,729 km (0.062 R)
• M2: 271,071 km (0.114 R)
• M3: 516,412 km (0.087 R)
• M4: 1,104,780 km (0.109 R)
• M5: 1,759,869 km (0.049 R)
• M6: 2,265,211 km (0.113 R)
• M7: 2,643,394 km (0.049 R)
• M8: 5,232,784 km (0.081 R)
• M9: 6,217,288 km (0.086 R)
• M10: 9,207,749 km (0.11 R)
• M11: 9,519,511 km (0.041 R)
• M12: 10,837,917 km (0.107 R)
• M13: 11,326,803 km (0.079 R)
• M14: 12,727,637 km (0.108 R)
• M15: 13,350,712 km (0.067 R)
• M16: 13,993,684 km (0.109 R)
• M17: 14,489,451 km (0.095 R)
• M18: 15,254,794 km (0.114 R)
• M19: 17,904,023 km (0.085 R)
• M20: 21,166,004 km (0.081 R)
• M21: 25,528,428 km (0.066 R)
• M22: 27,789,300 km (0.036 R)
• M23: 32,274,394 km (0.085 R)
• M24: 35,366,283 km (0.025 R)
• M25: 38,009,528 km (0.057 R)
• M26: 38,811,223 km (0.083 R)
• M27: 44,919,603 km (0.115 R)
• M28: 48,200,883 km (0.11 R)
• M29: 52,621,500 km (0.093 R)
• M30: 54,624,914 km (0.068 R)
• M31: 61,596,474 km (0.112 R)
• M32: 62,924,604 km (0.116 R)
• M33: 74,993,113 km (0.116 R)
• M34: 83,571,504 km (0.101 R)
• M35: 84,653,695 km (0.089 R)
• M36: 89,639,493 km (0.114 R)
• M37: 89,922,083 km (0.12 R)
• M38: 95,994,560 km (0.07 R)
• M39: 96,290,465 km (0.11 R)
• M40: 102,334,667 km (0.107 R)
• M41: 102,952,656 km (0.12 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 395 - 11,118 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit