🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 3.62 AU - 4.16 AU

Year: 2831 Days

Day: 33.5 Hours

Environment

Temp: -132 °C

Axial Tilt: 10 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 115,374,651 km

• M1: 277,205 km (0.081 R)

Planet 2 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 676.2

Radius: 9.4

Gravity: 7.65 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 6.87 AU - 8.45 AU

Year: 7822 Days

Day: 8.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 115,374,651 km

• M1: 116,836 km (0.103 R)
• M2: 810,671 km (0.072 R)
• M3: 1,133,054 km (0.104 R)
• M4: 1,732,942 km (0.051 R)
• M5: 2,033,484 km (0.079 R)
• M6: 2,587,894 km (0.114 R)
• M7: 3,534,998 km (0.107 R)
• M8: 4,392,193 km (0.054 R)
• M9: 5,507,595 km (0.057 R)
• M10: 6,912,170 km (0.115 R)
• M11: 10,658,100 km (0.081 R)
• M12: 11,366,297 km (0.117 R)
• M13: 14,033,776 km (0.095 R)
• M14: 14,333,720 km (0.111 R)
• M15: 14,822,456 km (0.087 R)
• M16: 18,204,116 km (0.092 R)
• M17: 19,585,503 km (0.034 R)
• M18: 20,340,074 km (0.077 R)
• M19: 20,647,199 km (0.083 R)
• M20: 23,133,964 km (0.098 R)
• M21: 23,806,856 km (0.115 R)
• M22: 25,813,861 km (0.085 R)
• M23: 27,368,182 km (0.111 R)
• M24: 30,062,440 km (0.067 R)
• M25: 34,428,155 km (0.112 R)
• M26: 36,875,426 km (0.053 R)
• M27: 37,562,529 km (0.083 R)
• M28: 38,726,550 km (0.1 R)
• M29: 39,555,622 km (0.071 R)

Planet 3 - Gas Giant

Semi-Major Axis: 10.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 315.2

Radius: 13.2

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 9.11 AU - 12.31 AU

Year: 12932 Days

Day: 10.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 115,374,651 km

• M1: 164,258 km (0.095 R)
• M2: 1,242,560 km (0.105 R)
• M3: 3,866,507 km (0.118 R)
• M4: 4,564,081 km (0.078 R)
• M5: 5,064,486 km (0.082 R)
• M6: 6,642,295 km (0.075 R)
• M7: 9,335,655 km (0.117 R)
• M8: 9,902,781 km (0.08 R)
• M9: 18,186,015 km (0.109 R)
• M10: 21,251,874 km (0.104 R)
• M11: 28,782,182 km (0.103 R)
• M12: 35,933,857 km (0.113 R)
• M13: 39,733,494 km (0.065 R)

Planet 4 - Ice Giant

Semi-Major Axis: 19.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 986.8

Radius: 4.4

Gravity: 50.97 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 18.79 AU - 19.67 AU

Year: 31113 Days

Day: 18.2 Hours

Environment

Temp: -206 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 115,374,651 km

• M1: 60,587 km (0.111 R)
• M2: 208,240 km (0.078 R)
• M3: 357,838 km (0.087 R)
• M4: 694,134 km (0.107 R)
• M5: 1,282,652 km (0.091 R)
• M6: 3,659,164 km (0.109 R)
• M7: 4,236,761 km (0.071 R)
• M8: 4,708,294 km (0.11 R)
• M9: 5,390,310 km (0.09 R)
• M10: 6,136,056 km (0.091 R)
• M11: 6,533,537 km (0.07 R)
• M12: 8,296,997 km (0.091 R)
• M13: 13,129,756 km (0.079 R)
• M14: 20,743,839 km (0.076 R)
• M15: 28,209,072 km (0.109 R)
• M16: 34,894,152 km (0.1 R)
• M17: 49,095,628 km (0.12 R)
• M18: 49,487,873 km (0.099 R)
• M19: 50,877,488 km (0.12 R)
• M20: 52,702,133 km (0.111 R)
• M21: 56,052,677 km (0.091 R)
• M22: 56,696,247 km (0.079 R)
• M23: 61,567,752 km (0.114 R)
• M24: 66,710,777 km (0.108 R)
• M25: 70,376,822 km (0.092 R)
• M26: 79,448,437 km (0.113 R)
• M27: 111,272,691 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: 399 - 10,425 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit