🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.45 AU - 0.59 AU

Year: 139 Days

Day: 18 Hours

Environment

Temp: 223 °C

Axial Tilt: 27.9 °

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: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.55 AU - 0.87 AU

Year: 222 Days

Day: 37.4 Hours

Environment

Temp: 168 °C

Axial Tilt: 17.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 30,616,164 km

• M1: 172,935 km (0.087 R)
• M2: 215,720 km (0.074 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.83 AU - 1.05 AU

Year: 338 Days

Day: 32.4 Hours

Environment

Temp: 44 °C

Axial Tilt: 161.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.73 AU - 2.33 AU

Year: 1073 Days

Day: 30.6 Hours

Environment

Temp: -72 °C

Axial Tilt: 20.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,616,164 km

• M1: 163,660 km (0.042 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 2.14 AU - 2.6 AU

Year: 1353 Days

Day: 42.5 Hours

Environment

Temp: -90 °C

Axial Tilt: 13.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 30,616,164 km

• M1: 696,677 km (0.089 R)
• M2: 1,567,038 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 173.5

Radius: 11.3

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 5.61 AU - 5.77 AU

Year: 5034 Days

Day: 14.6 Hours

Environment

Temp: -147 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 30,616,164 km

• M1: 165,605 km (0.054 R)
• M2: 292,913 km (0.12 R)
• M3: 448,943 km (0.12 R)
• M4: 579,692 km (0.12 R)
• M5: 672,143 km (0.069 R)
• M6: 883,375 km (0.113 R)
• M7: 972,386 km (0.107 R)
• M8: 1,117,047 km (0.111 R)
• M9: 1,291,778 km (0.097 R)
• M10: 1,693,448 km (0.114 R)
• M11: 1,793,529 km (0.064 R)
• M12: 1,960,630 km (0.071 R)
• M13: 2,039,617 km (0.066 R)
• M14: 2,255,487 km (0.07 R)
• M15: 2,338,514 km (0.109 R)
• M16: 2,768,757 km (0.047 R)
• M17: 2,947,826 km (0.113 R)
• M18: 3,069,449 km (0.077 R)
• M19: 3,412,627 km (0.111 R)
• M20: 3,834,193 km (0.071 R)
• M21: 4,000,845 km (0.044 R)
• M22: 4,203,999 km (0.108 R)
• M23: 4,585,324 km (0.06 R)
• M24: 4,869,710 km (0.07 R)
• M25: 5,700,427 km (0.068 R)
• M26: 5,872,016 km (0.057 R)
• M27: 6,064,548 km (0.068 R)
• M28: 6,200,533 km (0.093 R)
• M29: 6,455,896 km (0.112 R)
• M30: 6,734,747 km (0.086 R)
• M31: 6,855,472 km (0.031 R)
• M32: 6,976,945 km (0.098 R)
• M33: 7,099,167 km (0.057 R)
• M34: 7,345,704 km (0.069 R)
• M35: 8,316,894 km (0.093 R)
• M36: 9,238,716 km (0.026 R)
• M37: 9,553,170 km (0.069 R)
• M38: 9,643,677 km (0.111 R)
• M39: 9,802,849 km (0.113 R)
• M40: 9,916,992 km (0.119 R)
• M41: 10,146,625 km (0.107 R)
• M42: 11,297,332 km (0.061 R)
• M43: 12,071,052 km (0.053 R)
• M44: 12,218,107 km (0.038 R)
• M45: 12,340,927 km (0.115 R)
• M46: 12,414,978 km (0.076 R)
• M47: 12,513,862 km (0.108 R)
• M48: 12,712,378 km (0.097 R)
• M49: 12,911,792 km (0.11 R)
• M50: 13,087,271 km (0.114 R)
• M51: 13,542,198 km (0.057 R)
• M52: 13,643,924 km (0.087 R)
• M53: 14,885,138 km (0.032 R)
• M54: 15,307,004 km (0.055 R)
• M55: 15,519,283 km (0.082 R)
• M56: 15,625,797 km (0.068 R)
• M57: 16,000,689 km (0.032 R)
• M58: 16,514,109 km (0.111 R)
• M59: 16,623,016 km (0.107 R)
• M60: 17,005,688 km (0.081 R)
• M61: 17,170,544 km (0.099 R)
• M62: 17,253,122 km (0.053 R)
• M63: 17,391,201 km (0.107 R)
• M64: 17,612,905 km (0.086 R)
• M65: 17,807,532 km (0.076 R)
• M66: 17,919,132 km (0.093 R)
• M67: 18,367,776 km (0.063 R)
• M68: 18,508,847 km (0.119 R)
• M69: 18,877,007 km (0.096 R)
• M70: 19,076,272 km (0.103 R)
• M71: 19,190,415 km (0.109 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 472.6

Radius: 9.5

Gravity: 5.24 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 6.42 AU - 6.58 AU

Year: 6146 Days

Day: 15 Hours

Environment

Temp: -165 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 30,616,164 km

• M1: 198,068 km (0.063 R)
• M2: 317,895 km (0.065 R)
• M3: 380,727 km (0.093 R)
• M4: 522,246 km (0.09 R)
• M5: 612,005 km (0.049 R)
• M6: 732,132 km (0.087 R)
• M7: 847,472 km (0.063 R)
• M8: 983,157 km (0.074 R)
• M9: 1,082,640 km (0.069 R)
• M10: 1,170,603 km (0.112 R)
• M11: 1,385,875 km (0.111 R)
• M12: 1,465,910 km (0.071 R)
• M13: 1,531,134 km (0.1 R)
• M14: 1,681,630 km (0.079 R)
• M15: 1,872,217 km (0.081 R)
• M16: 2,033,484 km (0.088 R)
• M17: 2,274,785 km (0.12 R)
• M18: 2,447,272 km (0.036 R)
• M19: 2,805,110 km (0.054 R)
• M20: 2,866,445 km (0.096 R)
• M21: 2,990,461 km (0.112 R)
• M22: 3,308,207 km (0.102 R)
• M23: 3,726,333 km (0.103 R)
• M24: 3,930,385 km (0.061 R)
• M25: 4,516,360 km (0.112 R)
• M26: 4,905,613 km (0.102 R)
• M27: 5,230,091 km (0.071 R)
• M28: 5,433,095 km (0.12 R)
• M29: 5,952,350 km (0.077 R)
• M30: 6,406,080 km (0.107 R)
• M31: 6,733,251 km (0.077 R)
• M32: 7,037,832 km (0.118 R)
• M33: 7,347,051 km (0.066 R)
• M34: 8,360,277 km (0.073 R)
• M35: 8,958,818 km (0.119 R)
• M36: 9,019,405 km (0.12 R)
• M37: 9,478,371 km (0.097 R)
• M38: 9,695,288 km (0.052 R)
• M39: 10,197,040 km (0.115 R)
• M40: 10,771,645 km (0.1 R)
• M41: 10,997,987 km (0.098 R)
• M42: 11,719,497 km (0.082 R)
• M43: 12,220,351 km (0.062 R)
• M44: 12,456,416 km (0.094 R)
• M45: 12,796,303 km (0.053 R)
• M46: 13,242,703 km (0.083 R)
• M47: 13,450,494 km (0.094 R)
• M48: 14,221,522 km (0.103 R)
• M49: 14,755,436 km (0.097 R)
• M50: 15,006,910 km (0.11 R)
• M51: 16,248,274 km (0.102 R)
• M52: 17,295,159 km (0.099 R)
• M53: 17,370,856 km (0.106 R)
• M54: 17,674,390 km (0.083 R)
• M55: 17,750,535 km (0.081 R)
• M56: 17,864,978 km (0.116 R)
• M57: 18,133,057 km (0.07 R)
• M58: 18,750,597 km (0.064 R)
• M59: 19,179,195 km (0.04 R)
• M60: 19,650,578 km (0.082 R)
• M61: 19,887,541 km (0.116 R)
• M62: 20,165,344 km (0.074 R)
• M63: 20,284,873 km (0.083 R)
• M64: 21,046,775 km (0.082 R)
• M65: 21,127,558 km (0.099 R)
• M66: 21,451,587 km (0.08 R)
• M67: 21,532,818 km (0.069 R)
• M68: 21,736,421 km (0.091 R)
• M69: 22,557,414 km (0.082 R)
• M70: 22,764,158 km (0.08 R)
• M71: 23,765,716 km (0.082 R)
• M72: 24,018,237 km (0.111 R)
• M73: 24,526,122 km (0.11 R)
• M74: 24,696,215 km (0.098 R)
• M75: 24,952,177 km (0.103 R)
• M76: 25,037,597 km (0.1 R)
• M77: 25,466,494 km (0.066 R)
• M78: 25,638,831 km (0.055 R)
• M79: 25,768,233 km (0.088 R)
• M80: 26,811,529 km (0.108 R)
• M81: 27,074,522 km (0.034 R)
• M82: 27,294,281 km (0.099 R)
• M83: 27,691,463 km (0.087 R)
• M84: 27,868,587 km (0.09 R)
• M85: 30,524,698 km (0.11 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 160 - 11,514 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit