🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.53 AU - 0.77 AU

Year: 190 Days

Day: 12.4 Hours

Environment

Temp: 145 °C

Axial Tilt: 31.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.73 AU - 2.35 AU

Year: 1054 Days

Day: 21.9 Hours

Environment

Temp: -74 °C

Axial Tilt: 12.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,355,711 km

• M1: 703,110 km (0.078 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 2.02 AU - 2.14 AU

Year: 1085 Days

Day: 40.4 Hours

Environment

Temp: -60 °C

Axial Tilt: 48.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 2.27 AU - 2.65 AU

Year: 1395 Days

Day: 18.2 Hours

Environment

Temp: -90 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.66 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 12.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 467.6

Radius: 5.7

Gravity: 14.39 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 11.07 AU - 14.65 AU

Year: 16678 Days

Day: 23.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 59,355,711 km

• M1: 202,256 km (0.109 R)
• M2: 442,511 km (0.065 R)
• M3: 877,691 km (0.07 R)
• M4: 964,009 km (0.107 R)
• M5: 1,288,636 km (0.101 R)
• M6: 1,514,230 km (0.11 R)
• M7: 1,565,991 km (0.086 R)
• M8: 2,690,966 km (0.108 R)
• M9: 3,310,451 km (0.085 R)
• M10: 3,758,946 km (0.106 R)
• M11: 3,936,518 km (0.069 R)
• M12: 5,136,592 km (0.119 R)
• M13: 5,215,131 km (0.089 R)
• M14: 5,573,568 km (0.065 R)
• M15: 5,816,964 km (0.073 R)
• M16: 6,652,917 km (0.118 R)
• M17: 6,824,655 km (0.095 R)
• M18: 7,260,284 km (0.051 R)
• M19: 7,839,976 km (0.099 R)
• M20: 8,760,751 km (0.066 R)
• M21: 9,090,913 km (0.12 R)
• M22: 9,138,485 km (0.072 R)
• M23: 9,329,372 km (0.098 R)
• M24: 10,254,036 km (0.094 R)
• M25: 11,617,471 km (0.073 R)
• M26: 12,451,928 km (0.11 R)
• M27: 12,610,502 km (0.079 R)
• M28: 12,929,744 km (0.099 R)
• M29: 12,983,300 km (0.106 R)
• M30: 13,903,477 km (0.043 R)
• M31: 14,343,743 km (0.108 R)
• M32: 14,399,094 km (0.1 R)
• M33: 15,125,242 km (0.111 R)
• M34: 16,035,097 km (0.1 R)
• M35: 16,265,328 km (0.104 R)
• M36: 16,380,817 km (0.06 R)
• M37: 17,138,530 km (0.118 R)
• M38: 17,551,121 km (0.119 R)
• M39: 17,847,924 km (0.115 R)
• M40: 18,567,041 km (0.098 R)
• M41: 21,472,979 km (0.094 R)
• M42: 22,109,219 km (0.074 R)
• M43: 22,237,275 km (0.071 R)
• M44: 22,429,658 km (0.074 R)
• M45: 22,558,312 km (0.07 R)
• M46: 23,596,072 km (0.092 R)
• M47: 24,450,725 km (0.047 R)
• M48: 24,583,119 km (0.099 R)
• M49: 25,248,530 km (0.106 R)
• M50: 25,449,440 km (0.102 R)
• M51: 25,717,968 km (0.088 R)
• M52: 25,785,287 km (0.067 R)
• M53: 26,055,012 km (0.104 R)
• M54: 26,393,403 km (0.061 R)
• M55: 28,038,381 km (0.089 R)
• M56: 28,385,149 km (0.089 R)
• M57: 29,575,050 km (0.096 R)
• M58: 29,857,341 km (0.089 R)
• M59: 31,498,131 km (0.118 R)
• M60: 33,241,096 km (0.065 R)
• M61: 33,387,702 km (0.09 R)
• M62: 33,461,154 km (0.065 R)
• M63: 33,829,015 km (0.104 R)
• M64: 35,463,522 km (0.089 R)
• M65: 35,613,419 km (0.113 R)
• M66: 36,290,349 km (0.081 R)
• M67: 36,441,443 km (0.102 R)
• M68: 36,744,079 km (0.075 R)
• M69: 36,971,618 km (0.115 R)
• M70: 37,275,750 km (0.119 R)
• M71: 37,809,964 km (0.086 R)
• M72: 38,116,341 km (0.102 R)
• M73: 38,346,721 km (0.112 R)
• M74: 38,886,022 km (0.103 R)
• M75: 39,894,162 km (0.03 R)
• M76: 40,284,163 km (0.095 R)
• M77: 40,362,254 km (0.072 R)
• M78: 40,518,733 km (0.062 R)
• M79: 43,770,691 km (0.105 R)
• M80: 43,931,360 km (0.119 R)
• M81: 44,819,073 km (0.088 R)
• M82: 45,875,833 km (0.085 R)
• M83: 47,269,935 km (0.111 R)
• M84: 47,930,859 km (0.102 R)
• M85: 52,215,342 km (0.077 R)
• M86: 52,727,266 km (0.081 R)
• M87: 53,412,723 km (0.061 R)
• M88: 54,187,191 km (0.096 R)
• M89: 54,446,145 km (0.08 R)
• M90: 55,052,166 km (0.107 R)
• M91: 55,138,783 km (0.114 R)
• M92: 56,270,641 km (0.098 R)
• M93: 58,557,095 km (0.089 R)
• M94: 59,266,787 km (0.08 R)

Kuiper Belt

Range: 30.3 - 58.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 181 - 19,996 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit