🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.66 AU - 0.84 AU

Year: 234 Days

Day: 19.3 Hours

Environment

Temp: 144 °C

Axial Tilt: 34.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 33,404,388 km

• M1: 397,930 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 2.31 AU - 2.41 AU

Year: 1305 Days

Day: 43.4 Hours

Environment

Temp: -83 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,404,388 km

• M1: 1,184,067 km (0.097 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 3.73 AU - 3.89 AU

Year: 2676 Days

Day: 46.2 Hours

Environment

Temp: -107 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 3.71 AU - 4.19 AU

Year: 2825 Days

Day: 33.6 Hours

Environment

Temp: -122 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 3.76 AU - 5.26 AU

Year: 3447 Days

Day: 24.7 Hours

Environment

Temp: -124 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.11 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 899

Radius: 13.8

Gravity: 4.72 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 4.64 AU - 6.76 AU

Year: 4898 Days

Day: 13.9 Hours

Environment

Temp: -142 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 33,404,388 km

• M1: 176,974 km (0.088 R)
• M2: 323,580 km (0.069 R)
• M3: 411,843 km (0.092 R)
• M4: 567,425 km (0.052 R)
• M5: 878,140 km (0.082 R)
• M6: 989,590 km (0.036 R)
• M7: 1,136,345 km (0.068 R)
• M8: 1,243,757 km (0.083 R)
• M9: 1,420,133 km (0.117 R)
• M10: 1,570,778 km (0.093 R)
• M11: 1,691,952 km (0.071 R)
• M12: 1,852,470 km (0.046 R)
• M13: 2,627,986 km (0.033 R)
• M14: 2,731,657 km (0.058 R)
• M15: 2,836,675 km (0.081 R)
• M16: 3,382,557 km (0.082 R)
• M17: 3,702,846 km (0.113 R)
• M18: 3,843,169 km (0.048 R)
• M19: 4,372,895 km (0.072 R)
• M20: 4,722,206 km (0.1 R)
• M21: 4,951,540 km (0.103 R)
• M22: 5,184,763 km (0.086 R)
• M23: 5,635,053 km (0.06 R)
• M24: 6,320,510 km (0.084 R)
• M25: 6,488,957 km (0.112 R)
• M26: 7,148,534 km (0.114 R)
• M27: 7,294,841 km (0.102 R)
• M28: 7,679,756 km (0.051 R)
• M29: 7,920,010 km (0.05 R)
• M30: 8,811,763 km (0.088 R)
• M31: 9,095,102 km (0.118 R)
• M32: 9,190,096 km (0.047 R)
• M33: 9,285,540 km (0.098 R)
• M34: 9,670,605 km (0.113 R)
• M35: 9,767,694 km (0.116 R)
• M36: 10,028,293 km (0.112 R)
• M37: 10,589,584 km (0.117 R)
• M38: 11,059,471 km (0.104 R)
• M39: 11,161,048 km (0.118 R)
• M40: 11,708,128 km (0.113 R)
• M41: 12,545,277 km (0.083 R)
• M42: 12,651,342 km (0.094 R)
• M43: 12,899,824 km (0.084 R)
• M44: 13,149,952 km (0.074 R)
• M45: 13,473,981 km (0.096 R)
• M46: 13,983,212 km (0.112 R)
• M47: 14,166,619 km (0.106 R)
• M48: 14,759,027 km (0.091 R)
• M49: 15,095,772 km (0.109 R)
• M50: 15,586,752 km (0.1 R)
• M51: 15,815,038 km (0.116 R)
• M52: 16,006,224 km (0.08 R)
• M53: 16,778,598 km (0.082 R)
• M54: 17,602,583 km (0.115 R)
• M55: 18,079,501 km (0.101 R)
• M56: 18,239,421 km (0.115 R)
• M57: 18,399,641 km (0.088 R)
• M58: 18,964,672 km (0.109 R)
• M59: 19,167,826 km (0.12 R)
• M60: 19,290,047 km (0.089 R)
• M61: 19,453,558 km (0.05 R)
• M62: 20,318,981 km (0.111 R)
• M63: 20,819,087 km (0.105 R)
• M64: 20,986,786 km (0.08 R)
• M65: 21,154,934 km (0.056 R)
• M66: 21,619,435 km (0.11 R)
• M67: 22,472,742 km (0.114 R)
• M68: 23,380,502 km (0.098 R)
• M69: 23,773,346 km (0.066 R)
• M70: 25,009,174 km (0.099 R)
• M71: 25,410,844 km (0.086 R)
• M72: 25,679,821 km (0.089 R)
• M73: 26,628,720 km (0.1 R)
• M74: 26,719,676 km (0.073 R)
• M75: 26,810,781 km (0.058 R)
• M76: 28,050,349 km (0.11 R)
• M77: 29,121,021 km (0.049 R)
• M78: 30,063,038 km (0.116 R)
• M79: 30,157,734 km (0.063 R)
• M80: 30,728,300 km (0.067 R)
• M81: 31,494,541 km (0.066 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 765.8

Radius: 9.2

Gravity: 9.05 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 5.3 AU - 7.02 AU

Year: 5502 Days

Day: 12.4 Hours

Environment

Temp: -142 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 33,404,388 km

• M1: 332,406 km (0.098 R)
• M2: 464,501 km (0.08 R)
• M3: 567,425 km (0.068 R)
• M4: 953,986 km (0.114 R)
• M5: 1,028,336 km (0.081 R)
• M6: 1,198,877 km (0.108 R)
• M7: 1,345,483 km (0.072 R)
• M8: 1,481,019 km (0.087 R)
• M9: 1,603,390 km (0.081 R)
• M10: 1,802,505 km (0.109 R)
• M11: 2,087,189 km (0.051 R)
• M12: 2,285,107 km (0.108 R)
• M13: 2,386,236 km (0.091 R)
• M14: 3,069,599 km (0.058 R)
• M15: 3,858,578 km (0.061 R)
• M16: 3,930,983 km (0.066 R)
• M17: 4,502,447 km (0.051 R)
• M18: 4,655,785 km (0.071 R)
• M19: 4,784,888 km (0.107 R)
• M20: 4,967,696 km (0.09 R)
• M21: 5,259,562 km (0.114 R)
• M22: 5,860,347 km (0.1 R)
• M23: 6,112,270 km (0.07 R)
• M24: 6,253,939 km (0.094 R)
• M25: 7,126,095 km (0.069 R)
• M26: 7,185,485 km (0.099 R)
• M27: 7,425,290 km (0.116 R)
• M28: 7,576,384 km (0.101 R)
• M29: 7,912,531 km (0.047 R)
• M30: 8,160,115 km (0.1 R)
• M31: 8,441,658 km (0.064 R)
• M32: 8,694,628 km (0.046 R)
• M33: 8,949,992 km (0.101 R)
• M34: 9,731,341 km (0.117 R)
• M35: 9,830,525 km (0.068 R)
• M36: 10,063,299 km (0.078 R)
• M37: 10,130,169 km (0.107 R)
• M38: 10,398,997 km (0.098 R)
• M39: 10,840,909 km (0.074 R)
• M40: 11,047,055 km (0.108 R)
• M41: 11,532,949 km (0.105 R)
• M42: 11,602,811 km (0.085 R)
• M43: 11,708,128 km (0.116 R)
• M44: 11,990,269 km (0.111 R)
• M45: 12,597,337 km (0.069 R)
• M46: 12,850,307 km (0.11 R)
• M47: 13,068,421 km (0.082 R)
• M48: 13,953,143 km (0.084 R)
• M49: 14,252,339 km (0.058 R)
• M50: 14,971,456 km (0.091 R)
• M51: 15,239,385 km (0.113 R)
• M52: 15,547,557 km (0.052 R)
• M53: 16,130,839 km (0.081 R)
• M54: 16,959,462 km (0.085 R)
• M55: 18,004,702 km (0.099 R)
• M56: 19,652,822 km (0.068 R)
• M57: 20,072,444 km (0.085 R)
• M58: 20,283,377 km (0.102 R)
• M59: 21,048,720 km (0.093 R)
• M60: 21,391,897 km (0.091 R)
• M61: 22,563,697 km (0.064 R)
• M62: 23,047,048 km (0.096 R)
• M63: 23,179,592 km (0.114 R)
• M64: 23,445,128 km (0.072 R)
• M65: 23,622,850 km (0.045 R)
• M66: 23,711,861 km (0.11 R)
• M67: 23,800,872 km (0.028 R)
• M68: 24,203,290 km (0.065 R)
• M69: 25,332,604 km (0.102 R)
• M70: 25,560,591 km (0.032 R)
• M71: 26,525,348 km (0.096 R)
• M72: 26,896,052 km (0.117 R)
• M73: 27,548,897 km (0.108 R)
• M74: 28,348,647 km (0.108 R)
• M75: 29,490,527 km (0.118 R)
• M76: 29,634,441 km (0.109 R)
• M77: 29,730,333 km (0.106 R)
• M78: 31,036,472 km (0.074 R)
• M79: 31,134,010 km (0.074 R)
• M80: 31,280,466 km (0.073 R)
• M81: 31,378,153 km (0.095 R)

Kuiper Belt

Range: 30.5 - 54.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 291 - 17,516 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit