🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.69 AU - 0.75 AU

Year: 218 Days

Day: 33.7 Hours

Environment

Temp: 212 °C

Axial Tilt: 16.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.72 AU - 0.78 AU

Year: 232 Days

Day: 17.1 Hours

Environment

Temp: 124 °C

Axial Tilt: 18.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 41,949,658 km

• M1: 57,296 km (0.061 R)
• M2: 408,402 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.6 AU - 0.94 AU

Year: 241 Days

Day: 18.3 Hours

Environment

Temp: 191 °C

Axial Tilt: 35.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 2.87 AU - 3.87 AU

Year: 2205 Days

Day: 36.4 Hours

Environment

Temp: -108 °C

Axial Tilt: 17.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 2.8 AU - 4.02 AU

Year: 2245 Days

Day: 15.9 Hours

Environment

Temp: -107 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 3.81 AU - 4.31 AU

Year: 2916 Days

Day: 30.6 Hours

Environment

Temp: -124 °C

Axial Tilt: 12.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 206.3

Radius: 12.5

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 4.89 AU - 5.83 AU

Year: 4423 Days

Day: 14.9 Hours

Environment

Temp: -139 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 41,949,658 km

• M1: 246,836 km (0.034 R)
• M2: 605,722 km (0.086 R)
• M3: 963,111 km (0.056 R)
• M4: 1,124,378 km (0.114 R)
• M5: 1,251,536 km (0.089 R)
• M6: 1,350,420 km (0.077 R)
• M7: 1,463,366 km (0.109 R)
• M8: 1,556,267 km (0.092 R)
• M9: 1,960,929 km (0.069 R)
• M10: 2,142,690 km (0.106 R)
• M11: 2,523,267 km (0.115 R)
• M12: 3,074,087 km (0.114 R)
• M13: 3,348,000 km (0.049 R)
• M14: 3,790,212 km (0.068 R)
• M15: 4,018,348 km (0.063 R)
• M16: 4,817,351 km (0.114 R)
• M17: 4,905,165 km (0.085 R)
• M18: 5,154,245 km (0.086 R)
• M19: 5,720,473 km (0.102 R)
• M20: 5,982,718 km (0.089 R)
• M21: 6,287,449 km (0.086 R)
• M22: 6,951,813 km (0.11 R)
• M23: 7,272,252 km (0.08 R)
• M24: 7,515,647 km (0.104 R)
• M25: 8,431,635 km (0.108 R)
• M26: 8,902,868 km (0.09 R)
• M27: 9,759,316 km (0.099 R)
• M28: 10,596,167 km (0.036 R)
• M29: 10,688,020 km (0.051 R)
• M30: 11,034,788 km (0.048 R)
• M31: 11,174,512 km (0.091 R)
• M32: 11,455,906 km (0.1 R)
• M33: 11,692,121 km (0.091 R)
• M34: 11,810,901 km (0.038 R)
• M35: 12,848,512 km (0.067 R)
• M36: 12,946,499 km (0.029 R)
• M37: 13,069,468 km (0.101 R)
• M38: 13,839,897 km (0.085 R)
• M39: 14,167,367 km (0.096 R)
• M40: 14,294,077 km (0.094 R)
• M41: 14,727,462 km (0.09 R)
• M42: 14,907,278 km (0.109 R)
• M43: 15,816,833 km (0.092 R)
• M44: 16,106,455 km (0.117 R)
• M45: 16,371,243 km (0.093 R)
• M46: 16,744,490 km (0.11 R)
• M47: 16,932,085 km (0.039 R)
• M48: 17,255,516 km (0.057 R)
• M49: 18,072,620 km (0.119 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 929

Radius: 13.8

Gravity: 4.88 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 6.31 AU - 8.29 AU

Year: 7030 Days

Day: 13.8 Hours

Environment

Temp: -153 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 41,949,658 km

• M1: 233,522 km (0.095 R)
• M2: 327,021 km (0.066 R)
• M3: 531,222 km (0.117 R)
• M4: 695,929 km (0.057 R)
• M5: 1,800,859 km (0.053 R)
• M6: 1,930,112 km (0.099 R)
• M7: 2,267,006 km (0.107 R)
• M8: 2,721,036 km (0.059 R)
• M9: 3,099,967 km (0.081 R)
• M10: 3,309,105 km (0.086 R)
• M11: 3,522,880 km (0.1 R)
• M12: 3,631,638 km (0.097 R)
• M13: 4,134,736 km (0.103 R)
• M14: 4,482,700 km (0.092 R)
• M15: 4,991,931 km (0.113 R)
• M16: 5,238,020 km (0.047 R)
• M17: 5,331,369 km (0.096 R)
• M18: 5,456,732 km (0.112 R)
• M19: 5,903,132 km (0.091 R)
• M20: 7,002,228 km (0.088 R)
• M21: 7,452,368 km (0.12 R)
• M22: 7,628,145 km (0.117 R)
• M23: 7,734,210 km (0.117 R)
• M24: 8,235,961 km (0.117 R)
• M25: 8,748,184 km (0.042 R)
• M26: 8,896,585 km (0.112 R)
• M27: 10,979,437 km (0.089 R)
• M28: 11,706,033 km (0.107 R)
• M29: 12,323,573 km (0.103 R)
• M30: 13,333,509 km (0.098 R)
• M31: 13,461,714 km (0.109 R)
• M32: 13,719,172 km (0.12 R)
• M33: 13,891,808 km (0.062 R)
• M34: 14,501,419 km (0.087 R)
• M35: 14,633,215 km (0.049 R)
• M36: 14,765,459 km (0.11 R)
• M37: 15,031,145 km (0.107 R)
• M38: 16,109,297 km (0.07 R)
• M39: 16,337,135 km (0.042 R)
• M40: 16,428,539 km (0.11 R)
• M41: 16,520,093 km (0.044 R)
• M42: 17,585,678 km (0.109 R)
• M43: 17,914,345 km (0.084 R)
• M44: 18,008,592 km (0.075 R)
• M45: 18,245,106 km (0.087 R)
• M46: 19,201,335 km (0.081 R)
• M47: 20,271,858 km (0.078 R)
• M48: 20,814,449 km (0.113 R)
• M49: 21,112,299 km (0.087 R)
• M50: 22,419,934 km (0.081 R)
• M51: 22,674,400 km (0.104 R)
• M52: 23,340,409 km (0.12 R)
• M53: 24,221,242 km (0.08 R)
• M54: 25,536,207 km (0.092 R)
• M55: 26,122,032 km (0.086 R)
• M56: 26,497,224 km (0.11 R)
• M57: 27,307,296 km (0.083 R)
• M58: 27,797,229 km (0.098 R)
• M59: 28,399,809 km (0.089 R)
• M60: 28,951,526 km (0.116 R)
• M61: 29,062,378 km (0.117 R)
• M62: 29,451,183 km (0.066 R)
• M63: 29,618,284 km (0.097 R)
• M64: 30,065,582 km (0.118 R)
• M65: 30,402,476 km (0.097 R)
• M66: 30,627,770 km (0.034 R)
• M67: 31,762,770 km (0.106 R)
• M68: 32,565,362 km (0.097 R)
• M69: 32,853,637 km (0.085 R)
• M70: 34,542,448 km (0.034 R)
• M71: 35,013,232 km (0.063 R)
• M72: 35,842,303 km (0.051 R)
• M73: 36,857,774 km (0.109 R)
• M74: 37,158,166 km (0.108 R)
• M75: 37,943,256 km (0.027 R)
• M76: 38,368,263 km (0.069 R)
• M77: 40,145,486 km (0.105 R)
• M78: 40,826,755 km (0.077 R)

Kuiper Belt

Range: 30.8 - 45.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 208 - 16,272 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit