🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.34 AU - 1.54 AU

Year: 641 Days

Day: 38.3 Hours

Environment

Temp: -34 °C

Axial Tilt: 28.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,237,364 km

• M1: 471,084 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.67 AU - 1.89 AU

Year: 881 Days

Day: 35.3 Hours

Environment

Temp: -63 °C

Axial Tilt: 44.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,237,364 km

• M1: 376,388 km (0.041 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 2.42 AU - 2.44 AU

Year: 1405 Days

Day: 13.6 Hours

Environment

Temp: -86 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 229.9

Radius: 8.5

Gravity: 3.18 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 7.41 AU - 8.79 AU

Year: 8549 Days

Day: 12.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 94,237,364 km

• M1: 114,742 km (0.099 R)
• M2: 398,678 km (0.082 R)
• M3: 790,625 km (0.057 R)
• M4: 1,122,732 km (0.12 R)
• M5: 1,489,097 km (0.072 R)
• M6: 2,417,202 km (0.112 R)
• M7: 2,903,695 km (0.068 R)
• M8: 3,537,990 km (0.104 R)
• M9: 4,048,717 km (0.053 R)
• M10: 4,506,935 km (0.119 R)
• M11: 4,892,748 km (0.095 R)
• M12: 6,309,141 km (0.068 R)
• M13: 7,797,789 km (0.112 R)
• M14: 8,241,496 km (0.118 R)
• M15: 8,859,036 km (0.115 R)
• M16: 9,260,557 km (0.12 R)
• M17: 10,449,561 km (0.089 R)
• M18: 11,080,864 km (0.075 R)
• M19: 11,547,160 km (0.106 R)
• M20: 11,833,192 km (0.092 R)
• M21: 12,820,986 km (0.104 R)
• M22: 13,179,423 km (0.114 R)
• M23: 17,638,337 km (0.073 R)
• M24: 20,343,066 km (0.116 R)
• M25: 22,048,482 km (0.118 R)
• M26: 24,156,017 km (0.084 R)
• M27: 24,546,019 km (0.078 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 189.4

Radius: 5.9

Gravity: 5.44 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 13.42 AU - 19 AU

Year: 24204 Days

Day: 24.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 131.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 94,237,364 km

• M1: 78,090 km (0.115 R)
• M2: 624,272 km (0.061 R)
• M3: 812,316 km (0.105 R)
• M4: 1,334,114 km (0.064 R)
• M5: 2,674,511 km (0.076 R)
• M6: 3,133,926 km (0.091 R)
• M7: 5,984,962 km (0.055 R)
• M8: 8,443,154 km (0.071 R)
• M9: 9,426,760 km (0.113 R)
• M10: 10,375,510 km (0.072 R)
• M11: 15,871,586 km (0.054 R)
• M12: 21,408,652 km (0.086 R)
• M13: 22,305,043 km (0.093 R)
• M14: 24,849,702 km (0.111 R)
• M15: 31,756,187 km (0.105 R)
• M16: 31,986,867 km (0.072 R)
• M17: 43,140,585 km (0.118 R)
• M18: 50,750,778 km (0.081 R)
• M19: 52,020,266 km (0.084 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 839.5

Radius: 3.1

Gravity: 87.36 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 14.11 AU - 18.93 AU

Year: 24901 Days

Day: 22.7 Hours

Environment

Temp: -204 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 94,237,364 km

• M1: 40,691 km (0.116 R)
• M2: 147,653 km (0.047 R)
• M3: 382,522 km (0.028 R)
• M4: 517,908 km (0.111 R)
• M5: 1,373,608 km (0.04 R)
• M6: 1,600,548 km (0.12 R)
• M7: 1,732,643 km (0.09 R)
• M8: 1,851,722 km (0.07 R)
• M9: 2,954,857 km (0.114 R)
• M10: 3,302,223 km (0.094 R)
• M11: 3,548,312 km (0.114 R)
• M12: 4,927,006 km (0.095 R)
• M13: 5,669,460 km (0.119 R)
• M14: 9,029,279 km (0.071 R)
• M15: 11,955,263 km (0.075 R)
• M16: 14,463,272 km (0.113 R)
• M17: 14,954,102 km (0.051 R)
• M18: 16,670,140 km (0.118 R)
• M19: 17,028,426 km (0.044 R)
• M20: 20,385,552 km (0.09 R)
• M21: 22,816,218 km (0.117 R)
• M22: 23,592,631 km (0.055 R)
• M23: 24,732,268 km (0.097 R)
• M24: 31,118,451 km (0.032 R)
• M25: 31,389,074 km (0.109 R)
• M26: 36,683,492 km (0.109 R)
• M27: 38,676,286 km (0.116 R)
• M28: 39,937,844 km (0.085 R)
• M29: 41,553,053 km (0.104 R)
• M30: 45,955,119 km (0.101 R)
• M31: 53,511,757 km (0.073 R)
• M32: 55,076,700 km (0.097 R)
• M33: 55,472,686 km (0.091 R)
• M34: 58,092,743 km (0.109 R)
• M35: 64,013,826 km (0.038 R)
• M36: 64,671,160 km (0.1 R)
• M37: 69,168,371 km (0.105 R)
• M38: 79,786,379 km (0.064 R)
• M39: 83,640,319 km (0.1 R)
• M40: 85,216,033 km (0.066 R)
• M41: 86,811,345 km (0.109 R)
• M42: 87,347,654 km (0.099 R)
• M43: 90,336,170 km (0.075 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 424 - 14,944 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit