🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.94 AU - 1.52 AU

Year: 511 Days

Day: 43.8 Hours

Environment

Temp: -19 °C

Axial Tilt: 15.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.46 AU - 2.08 AU

Year: 882 Days

Day: 22.3 Hours

Environment

Temp: -56 °C

Axial Tilt: 25.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 107,908,941 km

• M1: 130,300 km (0.071 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.74 AU - 2.34 AU

Year: 1092 Days

Day: 23.4 Hours

Environment

Temp: -77 °C

Axial Tilt: 43.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 107,908,941 km

• M1: 1,202,168 km (0.086 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 2.88 AU - 4.1 AU

Year: 2443 Days

Day: 37.3 Hours

Environment

Temp: -121 °C

Axial Tilt: 19.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 107,908,941 km

• M1: 791,223 km (0.109 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 3.22 AU - 3.78 AU

Year: 2454 Days

Day: 17.3 Hours

Environment

Temp: -125 °C

Axial Tilt: 6.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 107,908,941 km

• M1: 1,104,930 km (0.113 R)
• M2: 1,370,017 km (0.106 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 792.5

Radius: 7.1

Gravity: 15.72 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 18.46 AU - 19.84 AU

Year: 31404 Days

Day: 20.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 107,908,941 km

• M1: 138,378 km (0.092 R)
• M2: 648,507 km (0.048 R)
• M3: 1,330,075 km (0.073 R)
• M4: 1,441,226 km (0.064 R)
• M5: 2,214,946 km (0.087 R)
• M6: 2,573,831 km (0.073 R)
• M7: 3,345,607 km (0.081 R)
• M8: 4,796,257 km (0.1 R)
• M9: 4,853,404 km (0.111 R)
• M10: 6,795,633 km (0.099 R)
• M11: 7,846,708 km (0.093 R)
• M12: 8,322,279 km (0.066 R)
• M13: 8,807,275 km (0.055 R)
• M14: 9,372,755 km (0.107 R)
• M15: 9,949,904 km (0.107 R)
• M16: 11,442,592 km (0.112 R)
• M17: 12,136,875 km (0.086 R)
• M18: 14,053,972 km (0.079 R)
• M19: 14,547,795 km (0.045 R)
• M20: 14,713,699 km (0.105 R)
• M21: 16,406,698 km (0.107 R)
• M22: 16,665,951 km (0.092 R)
• M23: 18,160,583 km (0.085 R)
• M24: 18,878,653 km (0.104 R)
• M25: 18,969,010 km (0.094 R)
• M26: 19,332,084 km (0.088 R)
• M27: 20,342,318 km (0.12 R)
• M28: 22,701,626 km (0.071 R)
• M29: 22,894,009 km (0.09 R)
• M30: 23,086,991 km (0.108 R)
• M31: 23,377,510 km (0.037 R)
• M32: 25,245,389 km (0.064 R)
• M33: 28,705,438 km (0.042 R)
• M34: 30,067,227 km (0.105 R)
• M35: 30,384,524 km (0.077 R)
• M36: 30,702,869 km (0.098 R)
• M37: 31,449,960 km (0.054 R)
• M38: 34,829,825 km (0.111 R)
• M39: 35,162,980 km (0.086 R)
• M40: 35,497,181 km (0.111 R)
• M41: 38,094,350 km (0.049 R)
• M42: 38,323,085 km (0.118 R)
• M43: 39,242,513 km (0.08 R)
• M44: 39,820,859 km (0.046 R)
• M45: 42,162,365 km (0.061 R)
• M46: 43,230,493 km (0.113 R)
• M47: 46,977,172 km (0.12 R)
• M48: 49,075,581 km (0.109 R)
• M49: 49,573,742 km (0.118 R)
• M50: 50,826,475 km (0.057 R)
• M51: 50,952,287 km (0.051 R)
• M52: 51,078,248 km (0.105 R)
• M53: 52,725,022 km (0.092 R)
• M54: 54,775,709 km (0.09 R)
• M55: 55,810,777 km (0.115 R)
• M56: 56,070,628 km (0.095 R)
• M57: 57,244,523 km (0.097 R)
• M58: 57,900,210 km (0.114 R)
• M59: 58,294,849 km (0.075 R)
• M60: 58,558,441 km (0.089 R)
• M61: 60,681,384 km (0.091 R)
• M62: 61,483,827 km (0.041 R)
• M63: 63,234,721 km (0.115 R)
• M64: 64,729,054 km (0.106 R)
• M65: 65,412,118 km (0.043 R)
• M66: 66,510,017 km (0.1 R)
• M67: 68,168,159 km (0.06 R)
• M68: 68,863,041 km (0.07 R)
• M69: 70,259,986 km (0.094 R)
• M70: 70,680,805 km (0.055 R)
• M71: 70,961,900 km (0.065 R)
• M72: 71,807,277 km (0.092 R)
• M73: 73,081,701 km (0.107 R)
• M74: 73,650,472 km (0.115 R)
• M75: 73,792,890 km (0.11 R)
• M76: 74,935,518 km (0.03 R)
• M77: 75,940,218 km (0.039 R)
• M78: 76,228,044 km (0.082 R)
• M79: 79,272,510 km (0.103 R)
• M80: 83,690,135 km (0.109 R)
• M81: 85,928,718 km (0.059 R)
• M82: 86,528,904 km (0.1 R)
• M83: 87,582,821 km (0.09 R)
• M84: 87,733,766 km (0.062 R)
• M85: 91,228,073 km (0.112 R)
• M86: 92,607,814 km (0.078 R)
• M87: 93,531,581 km (0.118 R)
• M88: 94,458,190 km (0.12 R)
• M89: 97,100,388 km (0.074 R)
• M90: 98,665,929 km (0.107 R)
• M91: 101,504,848 km (0.113 R)
• M92: 101,980,569 km (0.086 R)
• M93: 105,010,973 km (0.083 R)
• M94: 105,171,193 km (0.066 R)
• M95: 107,747,268 km (0.099 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 185 - 19,422 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit