🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.57 AU - 0.71 AU

Year: 189 Days

Day: 32.7 Hours

Environment

Temp: 139 °C

Axial Tilt: 15.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1 AU - 1.04 AU

Year: 380 Days

Day: 37.9 Hours

Environment

Temp: 14 °C

Axial Tilt: 9.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.79 AU - 1.25 AU

Year: 380 Days

Day: 43.4 Hours

Environment

Temp: 31 °C

Axial Tilt: 38.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.86 AU - 1.22 AU

Year: 391 Days

Day: 25 Hours

Environment

Temp: 14 °C

Axial Tilt: 18.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.73 AU - 2.85 AU

Year: 1279 Days

Day: 12.3 Hours

Environment

Temp: -75 °C

Axial Tilt: 6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 14.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 373.9

Radius: 4.4

Gravity: 19.31 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 13.26 AU - 15.28 AU

Year: 19889 Days

Day: 17.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 61,953,217 km

• M1: 284,834 km (0.118 R)
• M2: 665,411 km (0.11 R)
• M3: 897,138 km (0.108 R)
• M4: 987,346 km (0.087 R)
• M5: 1,056,909 km (0.062 R)
• M6: 1,725,911 km (0.117 R)
• M7: 1,810,284 km (0.073 R)
• M8: 1,895,854 km (0.053 R)
• M9: 1,982,770 km (0.058 R)
• M10: 3,543,375 km (0.118 R)
• M11: 3,614,733 km (0.09 R)
• M12: 3,831,949 km (0.115 R)
• M13: 4,355,093 km (0.065 R)
• M14: 5,020,056 km (0.111 R)
• M15: 5,060,148 km (0.094 R)
• M16: 5,100,390 km (0.081 R)
• M17: 5,632,659 km (0.113 R)
• M18: 5,716,135 km (0.102 R)
• M19: 6,011,441 km (0.046 R)
• M20: 6,660,995 km (0.099 R)
• M21: 7,287,062 km (0.072 R)
• M22: 7,515,199 km (0.081 R)
• M23: 7,978,503 km (0.077 R)
• M24: 8,498,805 km (0.066 R)
• M25: 9,274,918 km (0.104 R)
• M26: 9,472,537 km (0.1 R)
• M27: 9,871,814 km (0.098 R)
• M28: 10,073,472 km (0.11 R)
• M29: 10,378,651 km (0.112 R)
• M30: 10,686,823 km (0.089 R)
• M31: 11,842,167 km (0.108 R)
• M32: 12,816,648 km (0.102 R)
• M33: 13,147,259 km (0.059 R)
• M34: 13,592,313 km (0.106 R)
• M35: 14,956,795 km (0.102 R)
• M36: 15,072,434 km (0.114 R)
• M37: 17,569,223 km (0.075 R)
• M38: 17,630,109 km (0.099 R)
• M39: 17,936,186 km (0.078 R)
• M40: 18,367,477 km (0.096 R)
• M41: 19,935,711 km (0.054 R)
• M42: 20,063,019 km (0.08 R)
• M43: 20,639,270 km (0.093 R)
• M44: 21,220,907 km (0.08 R)
• M45: 22,268,241 km (0.068 R)
• M46: 23,265,311 km (0.104 R)
• M47: 24,685,444 km (0.086 R)
• M48: 26,482,114 km (0.056 R)
• M49: 26,622,138 km (0.106 R)
• M50: 28,106,298 km (0.087 R)
• M51: 29,038,592 km (0.097 R)
• M52: 30,345,928 km (0.088 R)
• M53: 30,419,231 km (0.09 R)
• M54: 32,193,462 km (0.116 R)
• M55: 32,717,204 km (0.076 R)
• M56: 33,773,215 km (0.049 R)
• M57: 34,687,258 km (0.101 R)
• M58: 35,147,421 km (0.09 R)
• M59: 35,609,380 km (0.062 R)
• M60: 36,073,582 km (0.1 R)
• M61: 37,320,929 km (0.114 R)
• M62: 37,949,838 km (0.038 R)
• M63: 38,186,502 km (0.109 R)
• M64: 38,503,051 km (0.101 R)
• M65: 38,661,625 km (0.12 R)
• M66: 39,218,279 km (0.116 R)
• M67: 39,617,406 km (0.056 R)
• M68: 40,742,382 km (0.095 R)
• M69: 40,823,165 km (0.064 R)
• M70: 42,040,891 km (0.072 R)
• M71: 43,517,871 km (0.1 R)
• M72: 44,428,772 km (0.04 R)
• M73: 44,844,954 km (0.098 R)
• M74: 45,848,905 km (0.118 R)
• M75: 47,453,641 km (0.08 R)
• M76: 49,076,629 km (0.112 R)
• M77: 49,334,685 km (0.07 R)
• M78: 49,938,163 km (0.101 R)
• M79: 52,201,429 km (0.065 R)
• M80: 52,464,721 km (0.064 R)
• M81: 52,728,462 km (0.038 R)
• M82: 52,992,652 km (0.083 R)
• M83: 56,286,797 km (0.11 R)
• M84: 56,827,294 km (0.082 R)
• M85: 57,822,419 km (0.11 R)
• M86: 57,913,225 km (0.102 R)
• M87: 58,276,748 km (0.046 R)
• M88: 58,458,809 km (0.115 R)
• M89: 58,914,633 km (0.041 R)
• M90: 59,188,846 km (0.091 R)
• M91: 59,554,912 km (0.088 R)
• M92: 59,921,876 km (0.089 R)
• M93: 60,657,897 km (0.103 R)
• M94: 61,860,365 km (0.086 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: 403 - 20,075 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit