🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.73 AU - 1.75 AU

Year: 884 Days

Day: 34.9 Hours

Environment

Temp: -66 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,715,313 km

• M1: 1,519,017 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 2.46 AU - 2.88 AU

Year: 1680 Days

Day: 24.5 Hours

Environment

Temp: -107 °C

Axial Tilt: 8.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 2.79 AU - 3.29 AU

Year: 2041 Days

Day: 12.8 Hours

Environment

Temp: -109 °C

Axial Tilt: 16.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 10.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 253.6

Radius: 10

Gravity: 2.54 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 8.83 AU - 12.87 AU

Year: 13760 Days

Day: 8.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 70,715,313 km

• M1: 139,575 km (0.112 R)
• M2: 564,134 km (0.061 R)
• M3: 914,492 km (0.101 R)
• M4: 2,007,753 km (0.099 R)
• M5: 2,435,603 km (0.105 R)
• M6: 2,944,684 km (0.111 R)
• M7: 3,765,528 km (0.092 R)
• M8: 4,967,696 km (0.111 R)
• M9: 5,336,306 km (0.098 R)
• M10: 5,689,955 km (0.055 R)
• M11: 7,421,401 km (0.12 R)
• M12: 8,111,496 km (0.058 R)
• M13: 10,439,538 km (0.107 R)
• M14: 14,686,322 km (0.112 R)
• M15: 16,102,864 km (0.108 R)
• M16: 17,258,358 km (0.1 R)
• M17: 17,749,937 km (0.067 R)
• M18: 18,323,046 km (0.096 R)
• M19: 20,193,917 km (0.106 R)
• M20: 22,188,805 km (0.046 R)
• M21: 27,888,484 km (0.079 R)
• M22: 28,565,713 km (0.095 R)
• M23: 32,540,678 km (0.099 R)
• M24: 36,638,912 km (0.096 R)
• M25: 37,334,542 km (0.05 R)
• M26: 37,802,933 km (0.105 R)
• M27: 38,871,511 km (0.113 R)
• M28: 39,960,134 km (0.037 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 551

Radius: 8.2

Gravity: 8.19 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 9.37 AU - 13.05 AU

Year: 14450 Days

Day: 11.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 70,715,313 km

• M1: 110,403 km (0.093 R)
• M2: 428,149 km (0.077 R)
• M3: 1,377,497 km (0.052 R)
• M4: 2,625,143 km (0.068 R)
• M5: 2,959,644 km (0.069 R)
• M6: 3,398,564 km (0.095 R)
• M7: 4,624,070 km (0.1 R)
• M8: 6,671,167 km (0.084 R)
• M9: 8,762,695 km (0.082 R)
• M10: 10,305,797 km (0.036 R)
• M11: 12,822,183 km (0.103 R)
• M12: 29,113,242 km (0.114 R)
• M13: 30,778,116 km (0.091 R)
• M14: 31,232,595 km (0.036 R)
• M15: 31,691,411 km (0.075 R)
• M16: 34,174,886 km (0.097 R)
• M17: 35,154,303 km (0.045 R)
• M18: 36,785,368 km (0.106 R)
• M19: 39,927,971 km (0.063 R)
• M20: 54,291,162 km (0.102 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 894

Radius: 6.4

Gravity: 21.83 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 9.98 AU - 13.7 AU

Year: 15685 Days

Day: 21.3 Hours

Environment

Temp: -198 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 70,715,313 km

• M1: 144,063 km (0.09 R)
• M2: 627,862 km (0.045 R)
• M3: 831,764 km (0.088 R)
• M4: 1,131,110 km (0.079 R)
• M5: 2,025,106 km (0.076 R)
• M6: 2,245,614 km (0.117 R)
• M7: 3,715,862 km (0.109 R)
• M8: 4,465,945 km (0.071 R)
• M9: 5,656,595 km (0.062 R)
• M10: 6,178,990 km (0.114 R)
• M11: 6,388,427 km (0.1 R)
• M12: 7,135,968 km (0.118 R)
• M13: 7,842,668 km (0.076 R)
• M14: 9,449,499 km (0.096 R)
• M15: 9,840,698 km (0.077 R)
• M16: 12,220,500 km (0.044 R)
• M17: 12,484,391 km (0.109 R)
• M18: 13,648,711 km (0.057 R)
• M19: 14,734,642 km (0.085 R)
• M20: 15,336,923 km (0.105 R)
• M21: 16,832,752 km (0.106 R)
• M22: 25,041,786 km (0.112 R)
• M23: 28,471,467 km (0.068 R)
• M24: 28,702,895 km (0.095 R)
• M25: 31,087,036 km (0.091 R)
• M26: 31,579,213 km (0.077 R)
• M27: 35,170,908 km (0.093 R)
• M28: 35,705,272 km (0.073 R)
• M29: 36,245,021 km (0.118 R)
• M30: 37,618,329 km (0.064 R)
• M31: 43,611,968 km (0.1 R)
• M32: 44,539,325 km (0.053 R)
• M33: 44,851,386 km (0.089 R)
• M34: 48,875,270 km (0.077 R)
• M35: 49,207,228 km (0.06 R)
• M36: 55,984,460 km (0.081 R)
• M37: 57,817,183 km (0.059 R)
• M38: 62,964,996 km (0.068 R)
• M39: 63,555,159 km (0.112 R)
• M40: 67,378,731 km (0.117 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: 278 - 13,034 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit