🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.49 AU - 0.53 AU

Year: 130 Days

Day: 37.6 Hours

Environment

Temp: 220 °C

Axial Tilt: 14 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 74,059,874 km

• M1: 472,131 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.07 AU - 1.69 AU

Year: 578 Days

Day: 15.6 Hours

Environment

Temp: 5 °C

Axial Tilt: 7.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 74,059,874 km

• M1: 974,481 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 2.23 AU - 2.25 AU

Year: 1195 Days

Day: 30.6 Hours

Environment

Temp: -77 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,059,874 km

• M1: 25,132 km (0.099 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 2.78 AU - 2.96 AU

Year: 1733 Days

Day: 26.6 Hours

Environment

Temp: -88 °C

Axial Tilt: 44.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 3.66 AU - 4.38 AU

Year: 2873 Days

Day: 24.8 Hours

Environment

Temp: -109 °C

Axial Tilt: 8.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 4.72 AU - 5.06 AU

Year: 3854 Days

Day: 39.1 Hours

Environment

Temp: -123 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 4.14 AU - 5.64 AU

Year: 3854 Days

Day: 25.3 Hours

Environment

Temp: -132 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Ice Giant

Semi-Major Axis: 15.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 520.8

Radius: 4.4

Gravity: 26.9 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 13.25 AU - 18.01 AU

Year: 22026 Days

Day: 19.3 Hours

Environment

Temp: -199 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 74,059,874 km

• M1: 204,500 km (0.11 R)
• M2: 646,712 km (0.111 R)
• M3: 983,307 km (0.119 R)
• M4: 1,309,580 km (0.114 R)
• M5: 1,425,369 km (0.081 R)
• M6: 1,636,002 km (0.086 R)
• M7: 1,792,482 km (0.109 R)
• M8: 2,019,721 km (0.034 R)
• M9: 2,221,678 km (0.062 R)
• M10: 2,536,731 km (0.093 R)
• M11: 2,940,795 km (0.114 R)
• M12: 3,131,083 km (0.111 R)
• M13: 3,286,216 km (0.101 R)
• M14: 3,563,571 km (0.068 R)
• M15: 4,397,130 km (0.11 R)
• M16: 5,895,802 km (0.036 R)
• M17: 6,280,717 km (0.066 R)
• M18: 7,125,795 km (0.113 R)
• M19: 7,535,544 km (0.081 R)
• M20: 7,743,335 km (0.07 R)
• M21: 8,271,117 km (0.045 R)
• M22: 8,378,079 km (0.081 R)
• M23: 8,431,635 km (0.084 R)
• M24: 8,974,376 km (0.102 R)
• M25: 9,472,388 km (0.033 R)
• M26: 9,584,287 km (0.038 R)
• M27: 10,264,807 km (0.117 R)
• M28: 10,437,294 km (0.052 R)
• M29: 10,495,039 km (0.1 R)
• M30: 11,196,204 km (0.112 R)
• M31: 11,791,903 km (0.035 R)
• M32: 12,336,738 km (0.104 R)
• M33: 13,325,730 km (0.106 R)
• M34: 14,921,041 km (0.05 R)
• M35: 16,173,175 km (0.068 R)
• M36: 17,458,670 km (0.077 R)
• M37: 18,217,879 km (0.109 R)
• M38: 18,287,442 km (0.096 R)
• M39: 19,412,119 km (0.116 R)
• M40: 19,911,177 km (0.091 R)
• M41: 20,126,299 km (0.06 R)
• M42: 20,414,425 km (0.111 R)
• M43: 20,922,010 km (0.112 R)
• M44: 21,801,496 km (0.05 R)
• M45: 22,097,401 km (0.106 R)
• M46: 22,992,894 km (0.062 R)
• M47: 23,445,128 km (0.109 R)
• M48: 26,534,025 km (0.043 R)
• M49: 27,087,686 km (0.102 R)
• M50: 27,565,203 km (0.088 R)
• M51: 28,206,230 km (0.08 R)
• M52: 30,570,624 km (0.053 R)
• M53: 33,422,558 km (0.102 R)
• M54: 33,592,950 km (0.116 R)
• M55: 33,763,641 km (0.073 R)
• M56: 33,849,061 km (0.105 R)
• M57: 35,312,577 km (0.108 R)
• M58: 35,486,111 km (0.045 R)
• M59: 35,573,027 km (0.103 R)
• M60: 36,183,237 km (0.105 R)
• M61: 36,445,781 km (0.097 R)
• M62: 36,972,665 km (0.098 R)
• M63: 37,502,241 km (0.063 R)
• M64: 38,747,344 km (0.085 R)
• M65: 39,465,115 km (0.117 R)
• M66: 39,735,289 km (0.107 R)
• M67: 43,211,046 km (0.066 R)
• M68: 44,891,179 km (0.111 R)
• M69: 45,455,911 km (0.067 R)
• M70: 46,878,138 km (0.041 R)
• M71: 48,797,030 km (0.116 R)
• M72: 51,821,450 km (0.065 R)
• M73: 52,018,770 km (0.062 R)
• M74: 54,104,464 km (0.069 R)
• M75: 54,404,557 km (0.101 R)
• M76: 55,509,935 km (0.105 R)
• M77: 57,130,978 km (0.107 R)
• M78: 57,232,854 km (0.118 R)
• M79: 57,436,756 km (0.075 R)
• M80: 58,664,805 km (0.099 R)
• M81: 59,798,158 km (0.105 R)
• M82: 60,523,259 km (0.03 R)
• M83: 62,505,730 km (0.113 R)
• M84: 62,925,801 km (0.111 R)
• M85: 63,136,136 km (0.051 R)
• M86: 65,465,823 km (0.092 R)
• M87: 66,855,588 km (0.09 R)
• M88: 68,147,066 km (0.097 R)
• M89: 68,579,404 km (0.109 R)
• M90: 69,121,098 km (0.116 R)
• M91: 70,645,500 km (0.094 R)
• M92: 70,864,063 km (0.114 R)
• M93: 71,850,810 km (0.1 R)
• M94: 72,290,927 km (0.029 R)

Kuiper Belt

Range: 30.8 - 47.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 290 - 10,631 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit