🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.34 AU - 1.44 AU

Year: 721 Days

Day: 36.8 Hours

Environment

Temp: -88 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.46 AU - 1.7 AU

Year: 873 Days

Day: 17.6 Hours

Environment

Temp: -102 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,626,671 km

• M1: 850,763 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.97 AU - 2.73 AU

Year: 1584 Days

Day: 17.9 Hours

Environment

Temp: -130 °C

Axial Tilt: 22.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,626,671 km

• M1: 22,888 km (0.101 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 2.31 AU - 2.57 AU

Year: 1676 Days

Day: 18.3 Hours

Environment

Temp: -126 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 50,626,671 km

• M1: 287,527 km (0.091 R)
• M2: 1,275,920 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 46.7

Radius: 12.5

Gravity: 0.3 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 2.8 AU - 3.96 AU

Year: 2732 Days

Day: 5 Hours

Environment

Temp: -157 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 50,626,671 km

• M1: 155,432 km (0.103 R)
• M2: 721,211 km (0.097 R)
• M3: 1,902,885 km (0.046 R)
• M4: 2,387,432 km (0.105 R)
• M5: 4,781,148 km (0.096 R)
• M6: 5,211,840 km (0.09 R)
• M7: 6,434,354 km (0.083 R)
• M8: 6,896,163 km (0.091 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 588.1

Radius: 13.9

Gravity: 3.04 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 3.16 AU - 4.88 AU

Year: 3544 Days

Day: 10 Hours

Environment

Temp: -160 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 50,626,671 km

• M1: 196,871 km (0.114 R)
• M2: 730,786 km (0.085 R)
• M3: 1,264,850 km (0.083 R)
• M4: 2,405,683 km (0.104 R)
• M5: 3,123,753 km (0.106 R)
• M6: 4,192,032 km (0.098 R)
• M7: 4,775,912 km (0.117 R)
• M8: 5,337,502 km (0.034 R)
• M9: 6,276,977 km (0.075 R)
• M10: 6,861,606 km (0.042 R)
• M11: 7,418,708 km (0.111 R)
• M12: 8,005,880 km (0.059 R)
• M13: 9,648,913 km (0.059 R)
• M14: 11,549,704 km (0.079 R)
• M15: 11,984,435 km (0.052 R)
• M16: 12,748,731 km (0.092 R)
• M17: 13,213,232 km (0.071 R)
• M18: 14,078,057 km (0.047 R)
• M19: 15,185,979 km (0.087 R)
• M20: 15,761,332 km (0.104 R)
• M21: 17,067,172 km (0.088 R)
• M22: 18,326,637 km (0.096 R)
• M23: 19,770,256 km (0.028 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 210.9

Radius: 8.1

Gravity: 3.21 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 4.89 AU - 4.99 AU

Year: 4828 Days

Day: 5.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 50,626,671 km

• M1: 104,419 km (0.12 R)
• M2: 378,183 km (0.063 R)
• M3: 685,457 km (0.06 R)
• M4: 1,214,136 km (0.117 R)
• M5: 1,517,222 km (0.118 R)
• M6: 2,042,310 km (0.083 R)
• M7: 2,375,764 km (0.059 R)
• M8: 3,051,198 km (0.101 R)
• M9: 3,507,023 km (0.04 R)
• M10: 4,962,461 km (0.115 R)
• M11: 6,359,705 km (0.047 R)
• M12: 7,778,640 km (0.086 R)
• M13: 8,131,542 km (0.106 R)
• M14: 10,868,734 km (0.079 R)
• M15: 11,638,565 km (0.094 R)
• M16: 13,606,226 km (0.1 R)
• M17: 15,990,217 km (0.106 R)
• M18: 18,188,259 km (0.108 R)
• M19: 19,040,368 km (0.074 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 837.1

Radius: 8.6

Gravity: 11.32 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 6.34 AU - 9.52 AU

Year: 9819 Days

Day: 9.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 50,626,671 km

• M1: 108,309 km (0.101 R)
• M2: 391,797 km (0.089 R)
• M3: 1,015,470 km (0.105 R)
• M4: 1,377,647 km (0.079 R)
• M5: 1,825,244 km (0.081 R)
• M6: 2,254,440 km (0.038 R)
• M7: 2,645,190 km (0.072 R)
• M8: 3,903,607 km (0.108 R)
• M9: 4,499,006 km (0.117 R)
• M10: 4,772,172 km (0.116 R)
• M11: 5,252,232 km (0.084 R)
• M12: 5,870,520 km (0.1 R)
• M13: 7,007,463 km (0.11 R)
• M14: 9,512,181 km (0.073 R)
• M15: 9,913,103 km (0.098 R)
• M16: 10,221,125 km (0.096 R)
• M17: 15,233,551 km (0.045 R)
• M18: 15,782,725 km (0.092 R)
• M19: 18,963,325 km (0.077 R)
• M20: 20,578,683 km (0.07 R)
• M21: 21,165,256 km (0.07 R)
• M22: 21,849,068 km (0.101 R)
• M23: 28,474,608 km (0.09 R)
• M24: 30,479,968 km (0.103 R)
• M25: 32,128,387 km (0.076 R)
• M26: 32,690,725 km (0.032 R)
• M27: 34,417,533 km (0.107 R)
• M28: 38,177,077 km (0.099 R)
• M29: 42,201,859 km (0.081 R)
• M30: 42,876,395 km (0.101 R)
• M31: 46,500,703 km (0.075 R)
• M32: 46,787,632 km (0.086 R)
• M33: 48,681,840 km (0.106 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: 239 - 18,748 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit