🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.41 AU - 0.65 AU

Year: 135 Days

Day: 18.2 Hours

Environment

Temp: 288 °C

Axial Tilt: 15.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.56 AU - 0.86 AU

Year: 209 Days

Day: 23.1 Hours

Environment

Temp: 225 °C

Axial Tilt: 15.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.17 AU - 1.87 AU

Year: 656 Days

Day: 41.3 Hours

Environment

Temp: -2 °C

Axial Tilt: 24 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 43,741,186 km

• M1: 255,513 km (0.062 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 3.26 AU - 3.28 AU

Year: 2069 Days

Day: 12.2 Hours

Environment

Temp: -104 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 43,741,186 km

• M1: 752,328 km (0.108 R)
• M2: 2,826,502 km (0.057 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 40.7

Radius: 15

Gravity: 0.18 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 5.19 AU - 6.29 AU

Year: 4811 Days

Day: 5.9 Hours

Environment

Temp: -148 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 43,741,186 km

• M1: 193,131 km (0.115 R)
• M2: 294,409 km (0.08 R)
• M3: 418,575 km (0.073 R)
• M4: 842,834 km (0.038 R)
• M5: 950,694 km (0.103 R)
• M6: 1,070,971 km (0.077 R)
• M7: 1,266,047 km (0.114 R)
• M8: 1,384,229 km (0.076 R)
• M9: 1,481,767 km (0.066 R)
• M10: 1,798,017 km (0.112 R)
• M11: 1,932,655 km (0.097 R)
• M12: 2,241,275 km (0.086 R)
• M13: 2,406,581 km (0.064 R)
• M14: 2,566,052 km (0.085 R)
• M15: 2,698,297 km (0.118 R)
• M16: 3,261,682 km (0.036 R)
• M17: 3,372,086 km (0.07 R)
• M18: 3,585,562 km (0.115 R)
• M19: 3,722,743 km (0.093 R)
• M20: 3,885,057 km (0.078 R)
• M21: 4,228,833 km (0.079 R)
• M22: 4,459,662 km (0.108 R)
• M23: 4,582,781 km (0.086 R)
• M24: 4,694,531 km (0.093 R)
• M25: 4,857,742 km (0.108 R)
• M26: 4,959,020 km (0.118 R)
• M27: 5,099,642 km (0.104 R)
• M28: 5,371,760 km (0.069 R)
• M29: 5,622,038 km (0.069 R)
• M30: 5,916,745 km (0.079 R)
• M31: 6,175,400 km (0.103 R)
• M32: 6,368,531 km (0.025 R)
• M33: 6,563,607 km (0.094 R)
• M34: 6,888,384 km (0.102 R)
• M35: 7,088,695 km (0.043 R)
• M36: 7,261,929 km (0.045 R)
• M37: 7,879,619 km (0.077 R)
• M38: 8,270,369 km (0.1 R)
• M39: 8,514,213 km (0.093 R)
• M40: 8,621,475 km (0.11 R)
• M41: 8,775,710 km (0.095 R)
• M42: 9,291,225 km (0.101 R)
• M43: 9,816,463 km (0.079 R)
• M44: 9,945,416 km (0.044 R)
• M45: 10,220,975 km (0.075 R)
• M46: 10,318,962 km (0.116 R)
• M47: 10,813,084 km (0.11 R)
• M48: 11,450,221 km (0.09 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 800.3

Radius: 12.3

Gravity: 5.29 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 8.01 AU - 8.19 AU

Year: 8065 Days

Day: 12.8 Hours

Environment

Temp: -157 °C

Axial Tilt: 41.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 43,741,186 km

• M1: 184,155 km (0.117 R)
• M2: 295,157 km (0.113 R)
• M3: 825,930 km (0.099 R)
• M4: 1,048,232 km (0.037 R)
• M5: 1,721,572 km (0.104 R)
• M6: 2,510,103 km (0.079 R)
• M7: 2,812,889 km (0.1 R)
• M8: 3,316,585 km (0.051 R)
• M9: 3,398,864 km (0.064 R)
• M10: 3,565,216 km (0.098 R)
• M11: 3,819,982 km (0.113 R)
• M12: 4,051,559 km (0.051 R)
• M13: 4,169,143 km (0.07 R)
• M14: 4,620,181 km (0.074 R)
• M15: 4,867,167 km (0.058 R)
• M16: 5,277,813 km (0.069 R)
• M17: 6,065,446 km (0.076 R)
• M18: 6,166,574 km (0.032 R)
• M19: 6,473,249 km (0.099 R)
• M20: 6,784,862 km (0.097 R)
• M21: 6,924,885 km (0.067 R)
• M22: 7,065,956 km (0.113 R)
• M23: 7,822,473 km (0.079 R)
• M24: 8,080,230 km (0.113 R)
• M25: 8,228,930 km (0.086 R)
• M26: 8,453,626 km (0.07 R)
• M27: 8,642,419 km (0.116 R)
• M28: 9,101,235 km (0.048 R)
• M29: 9,646,519 km (0.093 R)
• M30: 10,242,667 km (0.088 R)
• M31: 10,444,175 km (0.101 R)
• M32: 12,102,169 km (0.119 R)
• M33: 13,005,141 km (0.098 R)
• M34: 13,974,236 km (0.075 R)
• M35: 14,153,006 km (0.058 R)
• M36: 14,512,639 km (0.073 R)
• M37: 15,012,296 km (0.105 R)
• M38: 16,168,687 km (0.093 R)
• M39: 17,449,544 km (0.066 R)
• M40: 17,593,906 km (0.068 R)
• M41: 18,812,082 km (0.099 R)
• M42: 21,432,289 km (0.05 R)
• M43: 21,690,195 km (0.099 R)
• M44: 22,365,630 km (0.051 R)
• M45: 22,574,767 km (0.089 R)
• M46: 23,100,754 km (0.114 R)
• M47: 23,312,285 km (0.112 R)
• M48: 23,630,629 km (0.083 R)
• M49: 25,571,662 km (0.054 R)
• M50: 25,900,029 km (0.1 R)
• M51: 27,227,860 km (0.085 R)
• M52: 27,395,409 km (0.073 R)
• M53: 27,731,406 km (0.11 R)
• M54: 27,900,003 km (0.095 R)
• M55: 28,068,899 km (0.074 R)
• M56: 28,294,642 km (0.053 R)
• M57: 28,747,924 km (0.113 R)
• M58: 29,719,113 km (0.045 R)
• M59: 31,108,578 km (0.101 R)
• M60: 31,869,882 km (0.117 R)
• M61: 32,223,381 km (0.055 R)
• M62: 33,053,350 km (0.113 R)
• M63: 33,470,878 km (0.092 R)
• M64: 33,950,339 km (0.073 R)
• M65: 34,251,031 km (0.095 R)
• M66: 34,673,645 km (0.088 R)
• M67: 34,915,993 km (0.077 R)
• M68: 35,646,031 km (0.083 R)
• M69: 35,951,809 km (0.085 R)
• M70: 36,197,000 km (0.073 R)
• M71: 36,689,027 km (0.118 R)
• M72: 37,928,895 km (0.116 R)
• M73: 38,742,109 km (0.086 R)
• M74: 38,867,771 km (0.105 R)
• M75: 39,750,997 km (0.049 R)
• M76: 41,152,280 km (0.117 R)
• M77: 41,473,018 km (0.097 R)
• M78: 42,181,513 km (0.082 R)
• M79: 43,023,899 km (0.088 R)
• M80: 43,414,648 km (0.103 R)
• M81: 43,545,247 km (0.094 R)

Kuiper Belt

Range: 31.4 - 61.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 550 - 17,048 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit