🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1 AU - 1.24 AU

Year: 429 Days

Day: 36.8 Hours

Environment

Temp: 27 °C

Axial Tilt: 35.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 56,805,541 km

• M1: 213,925 km (0.107 R)
• M2: 508,932 km (0.054 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.96 AU - 2 AU

Year: 1008 Days

Day: 32.7 Hours

Environment

Temp: -71 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.65 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 2.68 AU - 3.96 AU

Year: 2188 Days

Day: 47.9 Hours

Environment

Temp: -103 °C

Axial Tilt: 25.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 10.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 275.7

Radius: 11.3

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 9.57 AU - 11.27 AU

Year: 12164 Days

Day: 12.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 56,805,541 km

• M1: 164,109 km (0.09 R)
• M2: 403,615 km (0.029 R)
• M3: 617,091 km (0.052 R)
• M4: 884,871 km (0.082 R)
• M5: 1,049,878 km (0.101 R)
• M6: 1,225,655 km (0.109 R)
• M7: 2,024,209 km (0.117 R)
• M8: 3,209,622 km (0.101 R)
• M9: 3,654,526 km (0.077 R)
• M10: 3,925,448 km (0.109 R)
• M11: 4,119,028 km (0.116 R)
• M12: 4,202,952 km (0.093 R)
• M13: 4,515,761 km (0.098 R)
• M14: 4,984,302 km (0.083 R)
• M15: 5,591,819 km (0.111 R)
• M16: 5,999,323 km (0.057 R)
• M17: 6,190,809 km (0.103 R)
• M18: 7,279,283 km (0.107 R)
• M19: 7,758,894 km (0.083 R)
• M20: 8,966,148 km (0.048 R)
• M21: 9,112,006 km (0.046 R)
• M22: 9,332,364 km (0.091 R)
• M23: 9,853,264 km (0.05 R)
• M24: 10,307,293 km (0.054 R)
• M25: 10,768,204 km (0.077 R)
• M26: 10,923,337 km (0.118 R)
• M27: 11,235,997 km (0.118 R)
• M28: 11,314,536 km (0.105 R)
• M29: 11,829,900 km (0.103 R)
• M30: 12,070,304 km (0.085 R)
• M31: 13,048,375 km (0.057 R)
• M32: 14,178,886 km (0.087 R)
• M33: 15,910,930 km (0.036 R)
• M34: 18,076,060 km (0.103 R)
• M35: 19,334,029 km (0.079 R)
• M36: 19,428,425 km (0.113 R)
• M37: 19,570,244 km (0.1 R)
• M38: 19,902,351 km (0.084 R)
• M39: 20,332,146 km (0.085 R)
• M40: 21,298,099 km (0.106 R)
• M41: 21,835,754 km (0.036 R)
• M42: 22,229,645 km (0.108 R)
• M43: 23,525,911 km (0.112 R)
• M44: 24,081,667 km (0.073 R)
• M45: 24,641,761 km (0.033 R)
• M46: 25,671,144 km (0.058 R)
• M47: 25,930,697 km (0.089 R)
• M48: 27,453,154 km (0.058 R)
• M49: 27,984,825 km (0.105 R)
• M50: 28,519,936 km (0.092 R)
• M51: 30,584,088 km (0.112 R)
• M52: 31,080,005 km (0.091 R)
• M53: 32,079,767 km (0.06 R)
• M54: 33,542,535 km (0.118 R)
• M55: 34,225,001 km (0.062 R)
• M56: 35,603,545 km (0.036 R)
• M57: 36,766,220 km (0.052 R)
• M58: 38,000,402 km (0.12 R)
• M59: 38,118,585 km (0.093 R)
• M60: 38,652,350 km (0.082 R)
• M61: 38,890,210 km (0.091 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 350.4

Radius: 4.7

Gravity: 15.86 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 10.92 AU - 16.18 AU

Year: 18038 Days

Day: 24.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 41.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 56,805,541 km

• M1: 368,160 km (0.1 R)
• M2: 414,237 km (0.083 R)
• M3: 529,576 km (0.114 R)
• M4: 692,937 km (0.106 R)
• M5: 750,832 km (0.113 R)
• M6: 1,270,984 km (0.065 R)
• M7: 1,464,713 km (0.088 R)
• M8: 1,514,678 km (0.087 R)
• M9: 1,616,255 km (0.057 R)
• M10: 1,799,363 km (0.116 R)
• M11: 1,907,074 km (0.059 R)
• M12: 2,300,366 km (0.055 R)
• M13: 3,031,002 km (0.071 R)
• M14: 3,063,016 km (0.103 R)
• M15: 3,224,133 km (0.049 R)
• M16: 4,141,767 km (0.086 R)
• M17: 4,428,247 km (0.12 R)
• M18: 4,982,507 km (0.096 R)
• M19: 5,325,535 km (0.08 R)
• M20: 5,558,458 km (0.104 R)
• M21: 6,814,033 km (0.026 R)
• M22: 7,151,825 km (0.104 R)
• M23: 8,241,945 km (0.078 R)
• M24: 8,783,489 km (0.112 R)
• M25: 9,523,101 km (0.071 R)
• M26: 10,234,589 km (0.112 R)
• M27: 10,378,951 km (0.112 R)
• M28: 10,718,388 km (0.083 R)
• M29: 11,061,416 km (0.104 R)
• M30: 11,110,783 km (0.053 R)
• M31: 12,830,112 km (0.065 R)
• M32: 13,351,311 km (0.112 R)
• M33: 14,199,680 km (0.115 R)
• M34: 14,847,289 km (0.107 R)
• M35: 15,065,254 km (0.056 R)
• M36: 15,174,759 km (0.102 R)
• M37: 16,115,281 km (0.061 R)
• M38: 16,620,772 km (0.115 R)
• M39: 17,878,442 km (0.094 R)
• M40: 17,936,336 km (0.082 R)
• M41: 18,226,705 km (0.068 R)
• M42: 18,284,899 km (0.102 R)
• M43: 18,577,213 km (0.099 R)
• M44: 19,344,201 km (0.117 R)
• M45: 19,522,672 km (0.12 R)
• M46: 20,061,374 km (0.118 R)
• M47: 20,181,800 km (0.08 R)
• M48: 20,423,251 km (0.112 R)
• M49: 21,275,959 km (0.027 R)
• M50: 21,583,382 km (0.091 R)
• M51: 21,645,017 km (0.061 R)
• M52: 22,140,186 km (0.082 R)
• M53: 23,711,861 km (0.1 R)
• M54: 24,350,644 km (0.046 R)
• M55: 24,414,821 km (0.089 R)
• M56: 26,961,276 km (0.038 R)
• M57: 28,705,288 km (0.088 R)
• M58: 29,727,939 km (0.06 R)
• M59: 29,865,270 km (0.054 R)
• M60: 30,209,345 km (0.057 R)
• M61: 30,485,503 km (0.12 R)
• M62: 31,109,924 km (0.11 R)
• M63: 31,808,846 km (0.12 R)
• M64: 32,089,790 km (0.104 R)
• M65: 32,583,463 km (0.081 R)
• M66: 32,795,743 km (0.03 R)
• M67: 33,008,621 km (0.101 R)
• M68: 35,889,576 km (0.088 R)
• M69: 35,962,580 km (0.089 R)
• M70: 39,000,015 km (0.055 R)
• M71: 39,451,352 km (0.109 R)
• M72: 40,968,274 km (0.058 R)
• M73: 41,350,497 km (0.079 R)
• M74: 41,733,916 km (0.067 R)
• M75: 42,195,575 km (0.112 R)
• M76: 42,349,811 km (0.085 R)
• M77: 45,553,000 km (0.114 R)
• M78: 45,790,412 km (0.037 R)
• M79: 46,505,191 km (0.074 R)
• M80: 47,865,335 km (0.063 R)
• M81: 48,995,247 km (0.099 R)
• M82: 50,052,306 km (0.115 R)
• M83: 50,215,667 km (0.12 R)
• M84: 50,952,586 km (0.105 R)
• M85: 51,034,715 km (0.107 R)
• M86: 51,116,844 km (0.054 R)
• M87: 51,940,830 km (0.083 R)
• M88: 53,435,013 km (0.094 R)
• M89: 55,618,095 km (0.12 R)
• M90: 55,702,618 km (0.108 R)
• M91: 56,041,158 km (0.026 R)

Kuiper Belt

Range: 30.3 - 60.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 211 - 20,061 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit