🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.56 AU - 0.56 AU

Year: 160 Days

Day: 14.6 Hours

Environment

Temp: 209 °C

Axial Tilt: 18.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.49 AU - 0.67 AU

Year: 169 Days

Day: 41.8 Hours

Environment

Temp: 121 °C

Axial Tilt: 29 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.62 AU - 0.9 AU

Year: 254 Days

Day: 14.6 Hours

Environment

Temp: 168 °C

Axial Tilt: 29.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 98,151,126 km

• M1: 208,390 km (0.119 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.79 AU - 2.99 AU

Year: 1415 Days

Day: 43.1 Hours

Environment

Temp: -91 °C

Axial Tilt: 28.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 98,151,126 km

• M1: 88,263 km (0.113 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 2.14 AU - 3.3 AU

Year: 1718 Days

Day: 43.9 Hours

Environment

Temp: -109 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 30.3

Radius: 11.4

Gravity: 0.23 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 4.32 AU - 6.2 AU

Year: 4619 Days

Day: 10.1 Hours

Environment

Temp: -158 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 98,151,126 km

• M1: 141,968 km (0.051 R)
• M2: 527,482 km (0.047 R)
• M3: 1,331,271 km (0.089 R)
• M4: 1,812,528 km (0.102 R)
• M5: 2,256,235 km (0.108 R)
• M6: 2,747,664 km (0.049 R)
• M7: 3,337,977 km (0.076 R)
• M8: 3,807,864 km (0.062 R)
• M9: 5,648,666 km (0.052 R)
• M10: 7,422,747 km (0.04 R)
• M11: 8,253,315 km (0.036 R)
• M12: 8,677,873 km (0.083 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 213.5

Radius: 5.8

Gravity: 6.35 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 12.28 AU - 16.48 AU

Year: 20879 Days

Day: 20.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 98,151,126 km

• M1: 72,106 km (0.098 R)
• M2: 351,405 km (0.045 R)
• M3: 570,117 km (0.071 R)
• M4: 1,003,951 km (0.063 R)
• M5: 1,273,826 km (0.106 R)
• M6: 3,241,337 km (0.102 R)
• M7: 3,542,178 km (0.041 R)
• M8: 3,806,967 km (0.084 R)
• M9: 4,526,981 km (0.09 R)
• M10: 5,066,132 km (0.113 R)
• M11: 5,611,715 km (0.057 R)
• M12: 5,862,441 km (0.054 R)
• M13: 6,386,184 km (0.118 R)
• M14: 6,779,177 km (0.101 R)
• M15: 7,022,573 km (0.078 R)
• M16: 7,398,512 km (0.033 R)
• M17: 8,560,289 km (0.105 R)
• M18: 8,941,016 km (0.078 R)
• M19: 10,309,836 km (0.038 R)
• M20: 10,631,921 km (0.078 R)
• M21: 11,409,680 km (0.12 R)
• M22: 11,812,547 km (0.099 R)
• M23: 17,337,795 km (0.05 R)
• M24: 23,162,238 km (0.06 R)
• M25: 25,328,415 km (0.067 R)
• M26: 25,718,567 km (0.067 R)
• M27: 27,832,385 km (0.037 R)
• M28: 31,720,733 km (0.096 R)
• M29: 35,467,860 km (0.091 R)
• M30: 35,711,405 km (0.108 R)
• M31: 36,201,937 km (0.072 R)
• M32: 43,966,964 km (0.101 R)
• M33: 48,011,941 km (0.115 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 952.4

Radius: 4.5

Gravity: 47.03 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 15.31 AU - 16.99 AU

Year: 24850 Days

Day: 23.6 Hours

Environment

Temp: -209 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 98,151,126 km

• M1: 55,950 km (0.054 R)
• M2: 217,067 km (0.08 R)
• M3: 697,425 km (0.104 R)
• M4: 926,011 km (0.058 R)
• M5: 1,234,033 km (0.093 R)
• M6: 1,625,830 km (0.103 R)
• M7: 2,073,875 km (0.098 R)
• M8: 3,006,618 km (0.103 R)
• M9: 3,210,520 km (0.106 R)
• M10: 3,517,495 km (0.099 R)
• M11: 4,370,801 km (0.07 R)
• M12: 4,632,747 km (0.115 R)
• M13: 4,865,372 km (0.076 R)
• M14: 6,620,753 km (0.078 R)
• M15: 10,502,818 km (0.04 R)
• M16: 16,465,789 km (0.118 R)
• M17: 17,099,186 km (0.119 R)
• M18: 21,244,543 km (0.1 R)
• M19: 22,651,810 km (0.057 R)
• M20: 22,873,664 km (0.032 R)
• M21: 23,775,739 km (0.094 R)
• M22: 25,891,801 km (0.109 R)
• M23: 32,844,811 km (0.047 R)
• M24: 36,669,729 km (0.071 R)
• M25: 37,903,912 km (0.109 R)
• M26: 38,689,001 km (0.113 R)
• M27: 41,605,561 km (0.104 R)
• M28: 46,249,977 km (0.08 R)
• M29: 48,054,277 km (0.09 R)
• M30: 50,658,327 km (0.054 R)
• M31: 53,747,673 km (0.058 R)
• M32: 56,551,885 km (0.118 R)
• M33: 56,755,936 km (0.109 R)
• M34: 59,452,139 km (0.098 R)
• M35: 62,232,565 km (0.084 R)
• M36: 74,466,080 km (0.103 R)
• M37: 74,711,121 km (0.067 R)
• M38: 75,449,536 km (0.063 R)
• M39: 88,481,755 km (0.045 R)
• M40: 89,032,126 km (0.097 R)
• M41: 92,948,747 km (0.111 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 357 - 17,994 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit