🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.55 AU - 0.55 AU

Year: 126 Days

Day: 38.3 Hours

Environment

Temp: 342 °C

Axial Tilt: 2.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.62 AU - 0.62 AU

Year: 151 Days

Day: 41.8 Hours

Environment

Temp: 288 °C

Axial Tilt: 38.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.24 AU - 1.56 AU

Year: 511 Days

Day: 14.4 Hours

Environment

Temp: 133 °C

Axial Tilt: 15.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 84,056,892 km

• M1: 404,363 km (0.099 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.67 AU - 1.79 AU

Year: 702 Days

Day: 36.7 Hours

Environment

Temp: 46 °C

Axial Tilt: 21.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 84,056,892 km

• M1: 348,563 km (0.114 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.55 AU - 1.99 AU

Year: 727 Days

Day: 18.8 Hours

Environment

Temp: 23 °C

Axial Tilt: 0.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 3.48 AU - 4.86 AU

Year: 2629 Days

Day: 41.4 Hours

Environment

Temp: -80 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,056,892 km

• M1: 590,463 km (0.092 R)

Planet 7 - Terrestrial

Semi-Major Axis: 7.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 7.72 AU - 7.88 AU

Year: 6725 Days

Day: 30.3 Hours

Environment

Temp: -128 °C

Axial Tilt: 0.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 15.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 969.9

Radius: 12.1

Gravity: 6.62 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 14.7 AU - 17.04 AU

Year: 19516 Days

Day: 8.8 Hours

Environment

Temp: -160 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 84,056,892 km

• M1: 153,188 km (0.059 R)
• M2: 304,581 km (0.061 R)
• M3: 462,407 km (0.105 R)
• M4: 796,758 km (0.094 R)
• M5: 1,508,994 km (0.06 R)
• M6: 2,084,796 km (0.054 R)
• M7: 2,607,341 km (0.097 R)
• M8: 2,685,282 km (0.081 R)
• M9: 2,764,120 km (0.117 R)
• M10: 2,843,706 km (0.082 R)
• M11: 4,174,529 km (0.068 R)
• M12: 5,073,761 km (0.114 R)
• M13: 6,451,707 km (0.102 R)
• M14: 6,827,048 km (0.12 R)
• M15: 8,456,917 km (0.062 R)
• M16: 9,045,884 km (0.091 R)
• M17: 9,345,379 km (0.116 R)
• M18: 9,466,104 km (0.051 R)
• M19: 10,263,461 km (0.11 R)
• M20: 11,274,294 km (0.089 R)
• M21: 12,250,719 km (0.061 R)
• M22: 15,055,231 km (0.057 R)
• M23: 15,912,277 km (0.072 R)
• M24: 16,419,563 km (0.112 R)
• M25: 17,005,837 km (0.08 R)
• M26: 18,425,521 km (0.07 R)
• M27: 18,805,500 km (0.036 R)
• M28: 18,881,794 km (0.106 R)
• M29: 19,341,658 km (0.063 R)
• M30: 19,495,894 km (0.113 R)
• M31: 20,665,001 km (0.108 R)
• M32: 21,377,237 km (0.068 R)
• M33: 22,501,465 km (0.094 R)
• M34: 22,826,092 km (0.068 R)
• M35: 23,316,025 km (0.112 R)
• M36: 24,223,486 km (0.108 R)
• M37: 24,389,689 km (0.054 R)
• M38: 24,723,143 km (0.086 R)
• M39: 25,394,837 km (0.114 R)
• M40: 25,987,544 km (0.079 R)
• M41: 27,100,253 km (0.089 R)
• M42: 27,186,421 km (0.098 R)
• M43: 27,879,658 km (0.034 R)
• M44: 28,141,155 km (0.096 R)
• M45: 28,491,064 km (0.109 R)
• M46: 28,754,356 km (0.06 R)
• M47: 28,930,433 km (0.118 R)
• M48: 31,522,815 km (0.102 R)
• M49: 32,433,866 km (0.035 R)
• M50: 33,261,142 km (0.113 R)
• M51: 33,909,499 km (0.101 R)
• M52: 34,002,399 km (0.061 R)
• M53: 35,879,404 km (0.102 R)
• M54: 35,974,099 km (0.056 R)
• M55: 36,830,397 km (0.036 R)
• M56: 41,211,820 km (0.085 R)
• M57: 41,708,634 km (0.11 R)
• M58: 43,211,345 km (0.109 R)
• M59: 43,312,024 km (0.063 R)
• M60: 43,413,003 km (0.112 R)
• M61: 47,408,014 km (0.094 R)
• M62: 53,238,441 km (0.095 R)
• M63: 54,322,577 km (0.11 R)
• M64: 54,649,299 km (0.106 R)
• M65: 54,976,619 km (0.083 R)
• M66: 55,195,182 km (0.076 R)
• M67: 56,182,378 km (0.086 R)
• M68: 56,843,750 km (0.12 R)
• M69: 56,954,153 km (0.114 R)
• M70: 57,175,409 km (0.065 R)
• M71: 58,174,124 km (0.111 R)
• M72: 58,843,275 km (0.076 R)
• M73: 59,964,063 km (0.103 R)
• M74: 60,414,352 km (0.119 R)
• M75: 60,639,946 km (0.097 R)
• M76: 60,752,742 km (0.047 R)
• M77: 64,171,802 km (0.079 R)
• M78: 65,209,712 km (0.107 R)
• M79: 66,835,093 km (0.105 R)
• M80: 68,356,503 km (0.096 R)
• M81: 69,534,437 km (0.119 R)
• M82: 69,652,619 km (0.1 R)
• M83: 71,910,500 km (0.095 R)
• M84: 74,313,041 km (0.036 R)
• M85: 75,645,659 km (0.11 R)
• M86: 76,863,984 km (0.057 R)
• M87: 79,566,919 km (0.086 R)
• M88: 80,557,556 km (0.038 R)
• M89: 81,303,301 km (0.072 R)
• M90: 81,427,767 km (0.12 R)
• M91: 81,676,997 km (0.109 R)

Kuiper Belt

Range: 35.6 - 65.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 186 - 13,512 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit