🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.79 AU - 0.99 AU

Year: 320 Days

Day: 14 Hours

Environment

Temp: 24 °C

Axial Tilt: 13.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.7 AU - 2.48 AU

Year: 1151 Days

Day: 45.2 Hours

Environment

Temp: -94 °C

Axial Tilt: 44.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 2.11 AU - 3.27 AU

Year: 1680 Days

Day: 42.6 Hours

Environment

Temp: -105 °C

Axial Tilt: 44.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,397,883 km

• M1: 94,695 km (0.106 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 2.48 AU - 3.02 AU

Year: 1737 Days

Day: 25.4 Hours

Environment

Temp: -113 °C

Axial Tilt: 146.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 2.77 AU - 3.09 AU

Year: 1910 Days

Day: 27.2 Hours

Environment

Temp: -119 °C

Axial Tilt: 7.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.75 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 476.4

Radius: 10.4

Gravity: 4.4 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 5.71 AU - 7.43 AU

Year: 6413 Days

Day: 9.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 58,397,883 km

• M1: 156,180 km (0.081 R)
• M2: 371,601 km (0.068 R)
• M3: 460,163 km (0.096 R)
• M4: 591,510 km (0.09 R)
• M5: 1,214,735 km (0.116 R)
• M6: 1,453,194 km (0.082 R)
• M7: 1,672,055 km (0.07 R)
• M8: 1,759,271 km (0.086 R)
• M9: 1,865,934 km (0.057 R)
• M10: 1,974,841 km (0.044 R)
• M11: 2,048,593 km (0.102 R)
• M12: 2,412,116 km (0.077 R)
• M13: 2,611,680 km (0.077 R)
• M14: 2,713,556 km (0.066 R)
• M15: 3,156,066 km (0.073 R)
• M16: 3,463,640 km (0.105 R)
• M17: 3,621,166 km (0.096 R)
• M18: 3,781,086 km (0.057 R)
• M19: 3,966,737 km (0.05 R)
• M20: 4,347,165 km (0.052 R)
• M21: 4,640,227 km (0.068 R)
• M22: 4,839,342 km (0.106 R)
• M23: 5,245,799 km (0.118 R)
• M24: 5,401,082 km (0.102 R)
• M25: 5,822,648 km (0.119 R)
• M26: 6,558,221 km (0.117 R)
• M27: 7,179,202 km (0.116 R)
• M28: 7,613,335 km (0.081 R)
• M29: 8,145,754 km (0.067 R)
• M30: 8,416,526 km (0.099 R)
• M31: 9,059,647 km (0.095 R)
• M32: 9,215,079 km (0.106 R)
• M33: 9,371,559 km (0.058 R)
• M34: 9,655,196 km (0.101 R)
• M35: 12,609,904 km (0.067 R)
• M36: 12,853,299 km (0.045 R)
• M37: 12,923,162 km (0.079 R)
• M38: 14,418,991 km (0.108 R)
• M39: 14,856,415 km (0.033 R)
• M40: 15,261,227 km (0.082 R)
• M41: 15,372,228 km (0.04 R)
• M42: 15,669,629 km (0.091 R)
• M43: 15,931,575 km (0.088 R)
• M44: 16,421,508 km (0.103 R)
• M45: 17,223,652 km (0.093 R)
• M46: 17,493,825 km (0.08 R)
• M47: 17,726,600 km (0.093 R)
• M48: 18,747,007 km (0.07 R)
• M49: 18,985,167 km (0.049 R)
• M50: 19,184,431 km (0.112 R)
• M51: 19,304,259 km (0.067 R)
• M52: 19,384,294 km (0.101 R)
• M53: 19,544,812 km (0.065 R)
• M54: 19,867,046 km (0.09 R)
• M55: 20,069,302 km (0.115 R)
• M56: 20,680,410 km (0.06 R)
• M57: 20,926,498 km (0.109 R)
• M58: 21,256,212 km (0.088 R)
• M59: 21,338,790 km (0.1 R)
• M60: 22,213,489 km (0.115 R)
• M61: 22,423,524 km (0.062 R)
• M62: 22,549,785 km (0.088 R)
• M63: 22,972,548 km (0.075 R)
• M64: 24,040,976 km (0.101 R)
• M65: 24,689,782 km (0.103 R)
• M66: 24,950,830 km (0.059 R)
• M67: 25,388,105 km (0.063 R)
• M68: 26,403,426 km (0.104 R)
• M69: 26,983,118 km (0.097 R)
• M70: 27,386,882 km (0.107 R)
• M71: 27,521,969 km (0.038 R)
• M72: 27,883,098 km (0.119 R)
• M73: 28,838,879 km (0.112 R)
• M74: 28,976,210 km (0.099 R)
• M75: 29,067,913 km (0.101 R)
• M76: 29,297,696 km (0.103 R)
• M77: 29,666,455 km (0.109 R)
• M78: 30,688,657 km (0.08 R)
• M79: 30,969,452 km (0.056 R)
• M80: 31,251,145 km (0.113 R)
• M81: 31,392,365 km (0.061 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 495.6

Radius: 3.9

Gravity: 32.58 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 10.92 AU - 13.06 AU

Year: 15810 Days

Day: 20.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 58,397,883 km

• M1: 125,213 km (0.08 R)
• M2: 430,543 km (0.065 R)
• M3: 971,189 km (0.099 R)
• M4: 1,676,693 km (0.114 R)
• M5: 1,866,084 km (0.073 R)
• M6: 2,206,419 km (0.098 R)
• M7: 2,565,603 km (0.115 R)
• M8: 2,689,321 km (0.089 R)
• M9: 2,942,740 km (0.099 R)
• M10: 5,267,491 km (0.049 R)
• M11: 6,151,764 km (0.049 R)
• M12: 6,234,491 km (0.098 R)
• M13: 6,526,656 km (0.066 R)
• M14: 6,780,673 km (0.095 R)
• M15: 7,298,431 km (0.109 R)
• M16: 7,784,176 km (0.096 R)
• M17: 7,963,394 km (0.081 R)
• M18: 8,008,423 km (0.102 R)
• M19: 8,693,731 km (0.059 R)
• M20: 9,540,604 km (0.08 R)
• M21: 10,413,508 km (0.052 R)
• M22: 11,059,621 km (0.117 R)
• M23: 11,718,600 km (0.109 R)
• M24: 12,442,504 km (0.064 R)
• M25: 12,915,383 km (0.075 R)
• M26: 14,644,136 km (0.067 R)
• M27: 14,920,742 km (0.074 R)
• M28: 15,366,843 km (0.083 R)
• M29: 17,956,831 km (0.03 R)
• M30: 18,312,126 km (0.089 R)
• M31: 20,307,911 km (0.065 R)
• M32: 21,362,576 km (0.1 R)
• M33: 21,802,094 km (0.084 R)
• M34: 22,244,455 km (0.084 R)
• M35: 22,753,836 km (0.115 R)
• M36: 23,395,761 km (0.07 R)
• M37: 24,304,568 km (0.099 R)
• M38: 24,435,316 km (0.108 R)
• M39: 24,566,214 km (0.037 R)
• M40: 25,290,866 km (0.093 R)
• M41: 27,438,493 km (0.107 R)
• M42: 27,847,644 km (0.043 R)
• M43: 28,121,557 km (0.113 R)
• M44: 28,396,219 km (0.111 R)
• M45: 30,838,255 km (0.061 R)
• M46: 31,121,593 km (0.1 R)
• M47: 31,548,246 km (0.107 R)
• M48: 32,335,430 km (0.031 R)
• M49: 32,623,256 km (0.085 R)
• M50: 35,251,841 km (0.101 R)
• M51: 36,142,995 km (0.043 R)
• M52: 36,741,237 km (0.104 R)
• M53: 37,342,770 km (0.099 R)
• M54: 37,720,355 km (0.085 R)
• M55: 37,796,052 km (0.052 R)
• M56: 38,099,287 km (0.071 R)
• M57: 38,708,000 km (0.025 R)
• M58: 40,166,729 km (0.117 R)
• M59: 40,398,755 km (0.101 R)
• M60: 41,487,229 km (0.095 R)
• M61: 43,851,773 km (0.087 R)
• M62: 44,569,544 km (0.105 R)
• M63: 44,970,167 km (0.08 R)
• M64: 45,936,121 km (0.116 R)
• M65: 46,827,724 km (0.106 R)
• M66: 46,990,337 km (0.099 R)
• M67: 47,316,311 km (0.098 R)
• M68: 47,724,862 km (0.064 R)
• M69: 48,052,631 km (0.094 R)
• M70: 48,874,971 km (0.101 R)
• M71: 48,957,549 km (0.116 R)
• M72: 49,040,127 km (0.077 R)
• M73: 49,205,283 km (0.074 R)
• M74: 50,450,386 km (0.103 R)
• M75: 50,784,288 km (0.117 R)
• M76: 51,202,414 km (0.051 R)
• M77: 51,874,109 km (0.086 R)
• M78: 51,958,183 km (0.099 R)
• M79: 52,295,376 km (0.085 R)
• M80: 53,565,762 km (0.045 R)
• M81: 55,103,777 km (0.098 R)
• M82: 56,656,154 km (0.095 R)
• M83: 57,003,072 km (0.085 R)
• M84: 57,176,905 km (0.051 R)
• M85: 57,437,803 km (0.072 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 413 - 13,353 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit