🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.75 AU - 0.87 AU

Year: 279 Days

Day: 29.8 Hours

Environment

Temp: 38 °C

Axial Tilt: 6.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 81,936,253 km

• M1: 44,281 km (0.054 R)

Planet 2 - Ice Giant

Semi-Major Axis: 12.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 732.2

Radius: 3

Gravity: 81.36 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 10.78 AU - 14.8 AU

Year: 17514 Days

Day: 19 Hours

Environment

Temp: -187 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 81,936,253 km

• M1: 37,998 km (0.109 R)
• M2: 249,828 km (0.105 R)
• M3: 438,621 km (0.101 R)
• M4: 705,952 km (0.102 R)
• M5: 984,803 km (0.101 R)
• M6: 1,122,882 km (0.103 R)
• M7: 2,283,013 km (0.035 R)
• M8: 2,435,603 km (0.114 R)
• M9: 3,036,687 km (0.1 R)
• M10: 5,050,873 km (0.117 R)
• M11: 6,224,767 km (0.081 R)
• M12: 9,702,020 km (0.118 R)
• M13: 11,369,139 km (0.095 R)
• M14: 12,536,002 km (0.052 R)
• M15: 12,805,877 km (0.094 R)
• M16: 13,780,507 km (0.11 R)
• M17: 14,212,845 km (0.101 R)
• M18: 14,359,002 km (0.08 R)
• M19: 15,029,051 km (0.106 R)
• M20: 15,257,038 km (0.089 R)
• M21: 20,128,842 km (0.081 R)
• M22: 21,925,662 km (0.067 R)
• M23: 27,837,920 km (0.091 R)
• M24: 33,294,652 km (0.084 R)
• M25: 34,072,112 km (0.074 R)
• M26: 34,333,908 km (0.05 R)
• M27: 35,663,085 km (0.087 R)
• M28: 36,204,181 km (0.088 R)
• M29: 41,920,016 km (0.1 R)
• M30: 42,070,063 km (0.107 R)
• M31: 47,390,062 km (0.026 R)
• M32: 48,538,226 km (0.104 R)
• M33: 52,267,551 km (0.027 R)
• M34: 53,316,831 km (0.109 R)
• M35: 53,846,706 km (0.102 R)
• M36: 57,099,712 km (0.113 R)
• M37: 57,468,920 km (0.115 R)
• M38: 66,409,487 km (0.079 R)
• M39: 68,676,642 km (0.073 R)
• M40: 69,513,792 km (0.051 R)
• M41: 70,145,993 km (0.085 R)

Planet 3 - Ice Giant

Semi-Major Axis: 14.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 743.8

Radius: 6.7

Gravity: 16.57 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 13.12 AU - 16.16 AU

Year: 21448 Days

Day: 16.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 81,936,253 km

• M1: 83,326 km (0.104 R)
• M2: 610,060 km (0.115 R)
• M3: 978,819 km (0.091 R)
• M4: 1,272,330 km (0.119 R)
• M5: 1,489,097 km (0.102 R)
• M6: 1,880,146 km (0.055 R)
• M7: 2,715,501 km (0.029 R)
• M8: 3,902,260 km (0.039 R)
• M9: 4,610,307 km (0.09 R)
• M10: 5,400,932 km (0.07 R)
• M11: 8,102,669 km (0.114 R)
• M12: 8,690,440 km (0.092 R)
• M13: 9,421,375 km (0.097 R)
• M14: 9,654,448 km (0.083 R)
• M15: 10,314,923 km (0.085 R)
• M16: 12,063,572 km (0.072 R)
• M17: 12,758,604 km (0.062 R)
• M18: 16,302,877 km (0.095 R)
• M19: 22,355,307 km (0.027 R)
• M20: 23,615,669 km (0.12 R)
• M21: 25,145,158 km (0.077 R)
• M22: 27,443,131 km (0.105 R)
• M23: 30,762,259 km (0.088 R)
• M24: 31,018,221 km (0.105 R)
• M25: 31,534,483 km (0.057 R)
• M26: 35,031,034 km (0.111 R)
• M27: 35,450,507 km (0.042 R)
• M28: 38,480,312 km (0.044 R)
• M29: 48,771,299 km (0.075 R)
• M30: 50,351,203 km (0.054 R)
• M31: 61,157,255 km (0.097 R)
• M32: 69,379,304 km (0.099 R)
• M33: 71,600,084 km (0.086 R)
• M34: 71,824,780 km (0.053 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 351 - 20,173 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit