🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.4 AU - 0.66 AU

Year: 115 Days

Day: 25.3 Hours

Environment

Temp: 414 °C

Axial Tilt: 36.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.07 AU - 1.47 AU

Year: 428 Days

Day: 34.5 Hours

Environment

Temp: 220 °C

Axial Tilt: 35 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.37 AU - 1.57 AU

Year: 533 Days

Day: 23.6 Hours

Environment

Temp: 176 °C

Axial Tilt: 74.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 33,893,594 km

• M1: 587,022 km (0.086 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.45 AU - 1.81 AU

Year: 623 Days

Day: 43 Hours

Environment

Temp: 129 °C

Axial Tilt: 17.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.29 AU - 2.03 AU

Year: 640 Days

Day: 22.6 Hours

Environment

Temp: 89 °C

Axial Tilt: 38.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 33,893,594 km

• M1: 355,145 km (0.103 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.61 AU - 2.03 AU

Year: 735 Days

Day: 44.6 Hours

Environment

Temp: 131 °C

Axial Tilt: 39.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 33,893,594 km

• M1: 237,711 km (0.111 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 2.02 AU - 2.12 AU

Year: 891 Days

Day: 42.9 Hours

Environment

Temp: 25 °C

Axial Tilt: 22 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 8 - Terrestrial

Semi-Major Axis: 5.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 4.31 AU - 6.79 AU

Year: 3912 Days

Day: 14.2 Hours

Environment

Temp: -97 °C

Axial Tilt: 18.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 11.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 404.9

Radius: 12.3

Gravity: 2.68 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 9.3 AU - 12.86 AU

Year: 11036 Days

Day: 10.5 Hours

Environment

Temp: -146 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 33,893,594 km

• M1: 163,810 km (0.11 R)
• M2: 409,599 km (0.116 R)
• M3: 547,977 km (0.108 R)
• M4: 766,390 km (0.065 R)
• M5: 895,343 km (0.088 R)
• M6: 1,251,386 km (0.114 R)
• M7: 1,630,318 km (0.044 R)
• M8: 1,866,084 km (0.119 R)
• M9: 2,067,443 km (0.103 R)
• M10: 2,299,918 km (0.063 R)
• M11: 2,540,920 km (0.087 R)
• M12: 2,739,885 km (0.117 R)
• M13: 3,422,051 km (0.1 R)
• M14: 3,531,557 km (0.046 R)
• M15: 4,360,928 km (0.056 R)
• M16: 4,450,237 km (0.104 R)
• M17: 4,905,464 km (0.047 R)
• M18: 5,344,085 km (0.095 R)
• M19: 5,828,034 km (0.052 R)
• M20: 6,025,503 km (0.094 R)
• M21: 6,461,282 km (0.094 R)
• M22: 7,327,902 km (0.107 R)
• M23: 7,684,843 km (0.089 R)
• M24: 8,120,621 km (0.106 R)
• M25: 8,304,627 km (0.072 R)
• M26: 8,639,427 km (0.049 R)
• M27: 9,016,563 km (0.068 R)
• M28: 10,022,309 km (0.109 R)
• M29: 10,299,215 km (0.099 R)
• M30: 10,418,744 km (0.108 R)
• M31: 11,145,041 km (0.064 R)
• M32: 11,887,795 km (0.05 R)
• M33: 12,434,126 km (0.108 R)
• M34: 13,290,873 km (0.039 R)
• M35: 13,595,155 km (0.117 R)
• M36: 14,299,462 km (0.062 R)
• M37: 14,388,323 km (0.083 R)
• M38: 14,566,644 km (0.032 R)
• M39: 14,835,471 km (0.077 R)
• M40: 14,970,558 km (0.09 R)
• M41: 15,060,766 km (0.064 R)
• M42: 15,196,600 km (0.118 R)
• M43: 16,436,468 km (0.111 R)
• M44: 16,716,365 km (0.08 R)
• M45: 16,810,014 km (0.11 R)
• M46: 17,708,648 km (0.113 R)
• M47: 17,851,963 km (0.111 R)
• M48: 18,332,471 km (0.116 R)
• M49: 19,012,244 km (0.1 R)
• M50: 19,257,136 km (0.075 R)
• M51: 19,552,292 km (0.114 R)
• M52: 19,848,945 km (0.101 R)
• M53: 19,997,795 km (0.045 R)
• M54: 20,496,853 km (0.109 R)
• M55: 20,697,613 km (0.114 R)
• M56: 21,456,224 km (0.115 R)
• M57: 22,121,187 km (0.116 R)
• M58: 22,224,110 km (0.083 R)
• M59: 22,637,299 km (0.081 R)
• M60: 24,368,446 km (0.11 R)
• M61: 24,794,501 km (0.074 R)
• M62: 25,816,254 km (0.11 R)
• M63: 25,924,563 km (0.066 R)
• M64: 26,196,233 km (0.115 R)
• M65: 26,687,363 km (0.097 R)
• M66: 26,961,575 km (0.108 R)
• M67: 27,291,888 km (0.066 R)
• M68: 27,956,551 km (0.093 R)
• M69: 29,641,322 km (0.111 R)
• M70: 31,243,216 km (0.119 R)
• M71: 32,404,694 km (0.113 R)
• M72: 32,755,950 km (0.094 R)
• M73: 32,932,026 km (0.109 R)
• M74: 33,049,610 km (0.109 R)
• M75: 33,580,234 km (0.083 R)
• M76: 35,490,150 km (0.108 R)
• M77: 36,823,516 km (0.06 R)
• M78: 39,352,019 km (0.103 R)
• M79: 40,228,214 km (0.112 R)
• M80: 40,794,891 km (0.048 R)
• M81: 41,427,540 km (0.116 R)
• M82: 41,617,978 km (0.11 R)
• M83: 42,318,844 km (0.12 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 36.2

Radius: 6.8

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 16.01 AU - 23.09 AU

Year: 25865 Days

Day: 23.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 44.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 33,893,594 km

• M1: 202,556 km (0.065 R)
• M2: 287,228 km (0.106 R)
• M3: 354,996 km (0.112 R)
• M4: 657,782 km (0.074 R)
• M5: 792,869 km (0.12 R)
• M6: 863,928 km (0.032 R)
• M7: 1,028,037 km (0.108 R)
• M8: 1,284,597 km (0.103 R)
• M9: 1,334,862 km (0.11 R)
• M10: 1,687,614 km (0.08 R)
• M11: 2,107,984 km (0.07 R)
• M12: 2,268,652 km (0.087 R)
• M13: 3,245,675 km (0.109 R)
• M14: 4,336,094 km (0.09 R)
• M15: 4,644,565 km (0.102 R)
• M16: 5,067,029 km (0.061 R)
• M17: 5,337,203 km (0.083 R)
• M18: 5,695,640 km (0.11 R)
• M19: 6,118,852 km (0.098 R)
• M20: 7,055,185 km (0.1 R)
• M21: 7,265,969 km (0.079 R)
• M22: 7,879,469 km (0.076 R)
• M23: 8,098,182 km (0.101 R)
• M24: 9,385,920 km (0.101 R)
• M25: 10,701,484 km (0.058 R)
• M26: 11,187,677 km (0.109 R)
• M27: 12,835,348 km (0.109 R)
• M28: 14,557,518 km (0.04 R)
• M29: 18,006,946 km (0.117 R)
• M30: 20,396,622 km (0.11 R)
• M31: 20,825,968 km (0.109 R)
• M32: 21,432,139 km (0.057 R)
• M33: 21,562,887 km (0.103 R)
• M34: 22,928,417 km (0.041 R)
• M35: 23,464,426 km (0.1 R)
• M36: 23,509,305 km (0.117 R)
• M37: 27,567,297 km (0.116 R)
• M38: 28,375,874 km (0.057 R)
• M39: 28,951,227 km (0.115 R)
• M40: 30,847,679 km (0.097 R)
• M41: 33,488,680 km (0.03 R)

Kuiper Belt

Range: 36.6 - 53.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 269 - 14,043 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit