🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.76 AU - 0.86 AU

Year: 257 Days

Day: 18.7 Hours

Environment

Temp: 111 °C

Axial Tilt: 14.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 91,175,156 km

• M1: 148,251 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.4 AU - 2.32 AU

Year: 896 Days

Day: 35.8 Hours

Environment

Temp: -47 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,175,156 km

• M1: 167,849 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 2.22 AU - 3.54 AU

Year: 1726 Days

Day: 45.8 Hours

Environment

Temp: -90 °C

Axial Tilt: 41.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,175,156 km

• M1: 1,938,340 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 616.2

Radius: 12.1

Gravity: 4.21 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 10.62 AU - 13.96 AU

Year: 15213 Days

Day: 10 Hours

Environment

Temp: -169 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 91,175,156 km

• M1: 297,401 km (0.074 R)
• M2: 942,915 km (0.042 R)
• M3: 2,188,916 km (0.094 R)
• M4: 2,635,914 km (0.097 R)
• M5: 3,913,331 km (0.066 R)
• M6: 4,970,988 km (0.109 R)
• M7: 7,421,999 km (0.115 R)
• M8: 9,086,724 km (0.106 R)
• M9: 9,552,422 km (0.056 R)
• M10: 10,588,238 km (0.066 R)
• M11: 16,457,860 km (0.079 R)
• M12: 31,293,930 km (0.109 R)
• M13: 38,985,205 km (0.081 R)
• M14: 40,217,293 km (0.075 R)
• M15: 43,047,834 km (0.112 R)
• M16: 48,004,461 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 407.8

Radius: 9.4

Gravity: 4.62 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 9.76 AU - 16.14 AU

Year: 16455 Days

Day: 6.5 Hours

Environment

Temp: -174 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 91,175,156 km

• M1: 116,986 km (0.05 R)
• M2: 417,528 km (0.075 R)
• M3: 747,241 km (0.078 R)
• M4: 1,125,574 km (0.083 R)
• M5: 2,420,045 km (0.083 R)
• M6: 2,844,155 km (0.038 R)
• M7: 3,842,721 km (0.09 R)
• M8: 4,514,116 km (0.063 R)
• M9: 6,280,867 km (0.117 R)
• M10: 8,232,670 km (0.08 R)
• M11: 9,195,931 km (0.047 R)
• M12: 9,861,192 km (0.068 R)
• M13: 11,753,157 km (0.084 R)
• M14: 12,660,318 km (0.06 R)
• M15: 14,274,928 km (0.112 R)
• M16: 15,166,681 km (0.109 R)
• M17: 18,302,252 km (0.107 R)
• M18: 19,354,225 km (0.06 R)
• M19: 20,275,448 km (0.103 R)
• M20: 21,667,157 km (0.101 R)
• M21: 22,936,346 km (0.079 R)
• M22: 23,589,191 km (0.118 R)
• M23: 24,834,443 km (0.081 R)
• M24: 26,325,037 km (0.068 R)
• M25: 28,297,634 km (0.117 R)
• M26: 33,004,133 km (0.055 R)
• M27: 33,358,979 km (0.101 R)
• M28: 33,956,173 km (0.113 R)
• M29: 38,337,596 km (0.117 R)
• M30: 42,660,526 km (0.094 R)
• M31: 44,075,422 km (0.055 R)
• M32: 45,375,278 km (0.112 R)
• M33: 46,108,457 km (0.102 R)
• M34: 46,998,565 km (0.097 R)
• M35: 50,360,478 km (0.076 R)
• M36: 51,463,014 km (0.059 R)
• M37: 52,742,674 km (0.077 R)
• M38: 53,553,046 km (0.114 R)

Planet 6 - Ice Giant

Semi-Major Axis: 20.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 435.7

Radius: 6.2

Gravity: 11.33 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 19.01 AU - 22.09 AU

Year: 32894 Days

Day: 16.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 91,175,156 km

• M1: 77,193 km (0.078 R)
• M2: 272,717 km (0.034 R)
• M3: 626,366 km (0.101 R)
• M4: 1,200,074 km (0.105 R)
• M5: 1,623,436 km (0.07 R)
• M6: 2,141,793 km (0.12 R)
• M7: 2,738,838 km (0.12 R)
• M8: 3,062,268 km (0.113 R)
• M9: 3,982,894 km (0.117 R)
• M10: 4,506,935 km (0.092 R)
• M11: 5,155,143 km (0.048 R)
• M12: 5,907,321 km (0.108 R)
• M13: 11,809,406 km (0.118 R)
• M14: 13,259,308 km (0.1 R)
• M15: 13,793,672 km (0.115 R)
• M16: 15,150,973 km (0.052 R)
• M17: 17,577,002 km (0.061 R)
• M18: 18,502,713 km (0.116 R)
• M19: 21,474,625 km (0.062 R)
• M20: 23,073,527 km (0.09 R)
• M21: 23,957,949 km (0.103 R)
• M22: 24,182,496 km (0.118 R)
• M23: 24,635,927 km (0.109 R)
• M24: 28,847,855 km (0.111 R)
• M25: 32,544,568 km (0.118 R)
• M26: 33,375,734 km (0.119 R)
• M27: 40,701,691 km (0.074 R)
• M28: 55,825,437 km (0.118 R)
• M29: 60,480,175 km (0.083 R)
• M30: 61,105,644 km (0.118 R)
• M31: 62,794,903 km (0.045 R)
• M32: 65,386,836 km (0.069 R)
• M33: 84,512,175 km (0.092 R)
• M34: 89,006,245 km (0.084 R)

Kuiper Belt

Range: 31.1 - 55.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 449 - 17,057 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit