🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.93 AU - 1.11 AU

Year: 397 Days

Day: 14.4 Hours

Environment

Temp: 4 °C

Axial Tilt: 102.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.52 AU - 2.32 AU

Year: 1024 Days

Day: 27.6 Hours

Environment

Temp: -77 °C

Axial Tilt: 26.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,981,569 km

• M1: 188,194 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 2.01 AU - 2.17 AU

Year: 1163 Days

Day: 30.3 Hours

Environment

Temp: -88 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 11.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 129.8

Radius: 13.7

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 8.46 AU - 13.56 AU

Year: 14065 Days

Day: 12.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 68,981,569 km

• M1: 170,392 km (0.092 R)
• M2: 1,165,517 km (0.098 R)
• M3: 1,657,544 km (0.076 R)
• M4: 3,242,085 km (0.064 R)
• M5: 4,547,177 km (0.118 R)
• M6: 5,118,491 km (0.091 R)
• M7: 7,636,074 km (0.1 R)
• M8: 9,143,721 km (0.08 R)
• M9: 12,169,936 km (0.027 R)
• M10: 13,060,493 km (0.078 R)
• M11: 15,627,742 km (0.098 R)
• M12: 18,379,744 km (0.066 R)
• M13: 19,202,083 km (0.077 R)
• M14: 22,274,824 km (0.112 R)
• M15: 22,973,745 km (0.101 R)
• M16: 24,170,827 km (0.096 R)
• M17: 30,788,139 km (0.109 R)
• M18: 32,341,414 km (0.112 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 477.7

Radius: 6.4

Gravity: 11.66 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 10.45 AU - 16.65 AU

Year: 19203 Days

Day: 21.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 68,981,569 km

• M1: 153,338 km (0.108 R)
• M2: 396,135 km (0.088 R)
• M3: 909,256 km (0.101 R)
• M4: 1,154,447 km (0.11 R)
• M5: 1,414,149 km (0.067 R)
• M6: 2,129,675 km (0.085 R)
• M7: 2,501,576 km (0.096 R)
• M8: 2,989,414 km (0.115 R)
• M9: 3,242,983 km (0.102 R)
• M10: 3,822,674 km (0.089 R)
• M11: 4,567,223 km (0.081 R)
• M12: 5,258,216 km (0.091 R)
• M13: 6,056,619 km (0.095 R)
• M14: 6,674,459 km (0.102 R)
• M15: 9,570,823 km (0.099 R)
• M16: 11,171,969 km (0.098 R)
• M17: 13,076,948 km (0.043 R)
• M18: 14,106,182 km (0.066 R)
• M19: 15,114,471 km (0.09 R)
• M20: 15,787,662 km (0.029 R)
• M21: 19,368,736 km (0.089 R)
• M22: 20,073,192 km (0.11 R)
• M23: 20,612,791 km (0.073 R)
• M24: 22,098,747 km (0.036 R)
• M25: 26,766,649 km (0.098 R)
• M26: 27,861,855 km (0.105 R)
• M27: 37,855,741 km (0.083 R)
• M28: 41,075,985 km (0.113 R)
• M29: 43,720,127 km (0.074 R)
• M30: 53,693,967 km (0.112 R)
• M31: 54,907,206 km (0.032 R)
• M32: 62,002,932 km (0.114 R)
• M33: 62,572,750 km (0.109 R)
• M34: 64,692,103 km (0.054 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 524.1

Radius: 5.4

Gravity: 17.97 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 12.05 AU - 15.55 AU

Year: 19737 Days

Day: 16 Hours

Environment

Temp: -205 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 68,981,569 km

• M1: 67,169 km (0.111 R)
• M2: 248,332 km (0.056 R)
• M3: 678,426 km (0.098 R)
• M4: 1,679,386 km (0.045 R)
• M5: 1,854,415 km (0.066 R)
• M6: 2,476,742 km (0.048 R)
• M7: 2,946,480 km (0.09 R)
• M8: 3,701,351 km (0.08 R)
• M9: 4,957,225 km (0.094 R)
• M10: 5,739,771 km (0.082 R)
• M11: 6,558,670 km (0.11 R)
• M12: 8,174,925 km (0.098 R)
• M13: 9,048,278 km (0.12 R)
• M14: 9,869,271 km (0.104 R)
• M15: 10,918,700 km (0.108 R)
• M16: 11,100,611 km (0.047 R)
• M17: 11,721,442 km (0.089 R)
• M18: 14,292,880 km (0.079 R)
• M19: 14,878,406 km (0.041 R)
• M20: 15,941,299 km (0.046 R)
• M21: 19,344,351 km (0.098 R)
• M22: 20,425,046 km (0.111 R)
• M23: 21,355,844 km (0.057 R)
• M24: 25,151,591 km (0.105 R)
• M25: 26,656,246 km (0.081 R)
• M26: 27,096,962 km (0.092 R)
• M27: 46,870,509 km (0.104 R)
• M28: 51,999,023 km (0.06 R)
• M29: 53,555,140 km (0.1 R)
• M30: 55,677,934 km (0.097 R)
• M31: 58,040,234 km (0.119 R)
• M32: 59,339,491 km (0.039 R)
• M33: 62,575,293 km (0.107 R)
• M34: 63,744,849 km (0.11 R)
• M35: 64,730,550 km (0.027 R)
• M36: 66,732,319 km (0.103 R)
• M37: 67,953,038 km (0.084 R)
• M38: 68,568,932 km (0.103 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 355 - 19,581 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit