🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.67 AU - 0.85 AU

Year: 248 Days

Day: 21.5 Hours

Environment

Temp: 174 °C

Axial Tilt: 42.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.73 AU - 0.85 AU

Year: 263 Days

Day: 25 Hours

Environment

Temp: 90 °C

Axial Tilt: 41.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.78 AU - 2.88 AU

Year: 1333 Days

Day: 32.6 Hours

Environment

Temp: -83 °C

Axial Tilt: 13.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 3.04 AU - 4.68 AU

Year: 2842 Days

Day: 19.6 Hours

Environment

Temp: -126 °C

Axial Tilt: 49.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,092,535 km

• M1: 2,078,513 km (0.111 R)

Asteroid Belt

Center: 4.77 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 676.8

Radius: 9.6

Gravity: 7.34 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 4.29 AU - 7.05 AU

Year: 5059 Days

Day: 9.2 Hours

Environment

Temp: -145 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 73,092,535 km

• M1: 133,441 km (0.076 R)
• M2: 308,620 km (0.081 R)
• M3: 407,654 km (0.068 R)
• M4: 727,195 km (0.113 R)
• M5: 828,323 km (0.091 R)
• M6: 1,017,415 km (0.101 R)
• M7: 1,327,681 km (0.058 R)
• M8: 1,437,785 km (0.091 R)
• M9: 1,551,031 km (0.1 R)
• M10: 2,444,429 km (0.114 R)
• M11: 3,235,054 km (0.064 R)
• M12: 3,298,932 km (0.086 R)
• M13: 3,758,497 km (0.109 R)
• M14: 3,825,816 km (0.113 R)
• M15: 4,238,257 km (0.028 R)
• M16: 4,426,152 km (0.106 R)
• M17: 4,665,060 km (0.04 R)
• M18: 4,859,088 km (0.074 R)
• M19: 5,105,476 km (0.078 R)
• M20: 5,508,343 km (0.098 R)
• M21: 5,739,472 km (0.113 R)
• M22: 6,078,909 km (0.103 R)
• M23: 6,264,411 km (0.088 R)
• M24: 6,641,098 km (0.095 R)
• M25: 6,777,532 km (0.115 R)
• M26: 7,136,417 km (0.11 R)
• M27: 7,901,460 km (0.072 R)
• M28: 7,988,078 km (0.065 R)
• M29: 8,308,367 km (0.104 R)
• M30: 9,173,192 km (0.099 R)
• M31: 9,631,560 km (0.086 R)
• M32: 9,941,526 km (0.04 R)
• M33: 10,097,557 km (0.12 R)
• M34: 10,507,455 km (0.085 R)
• M35: 10,634,613 km (0.037 R)
• M36: 11,213,408 km (0.09 R)
• M37: 11,376,020 km (0.034 R)
• M38: 11,473,857 km (0.056 R)
• M39: 12,772,367 km (0.084 R)
• M40: 12,908,202 km (0.12 R)
• M41: 13,872,211 km (0.081 R)
• M42: 14,222,270 km (0.114 R)
• M43: 14,433,651 km (0.091 R)
• M44: 14,681,535 km (0.109 R)
• M45: 14,788,198 km (0.101 R)
• M46: 15,002,273 km (0.076 R)
• M47: 15,109,834 km (0.099 R)
• M48: 15,325,404 km (0.05 R)
• M49: 16,051,852 km (0.103 R)
• M50: 16,198,457 km (0.043 R)
• M51: 16,308,711 km (0.096 R)
• M52: 17,012,719 km (0.068 R)
• M53: 17,349,763 km (0.098 R)
• M54: 17,462,559 km (0.082 R)
• M55: 17,726,749 km (0.072 R)
• M56: 17,916,290 km (0.043 R)
• M57: 17,992,286 km (0.079 R)
• M58: 18,259,168 km (0.093 R)
• M59: 19,887,691 km (0.08 R)
• M60: 20,321,824 km (0.108 R)
• M61: 20,958,961 km (0.102 R)
• M62: 21,279,998 km (0.103 R)
• M63: 21,441,115 km (0.065 R)
• M64: 21,764,545 km (0.026 R)
• M65: 21,845,627 km (0.056 R)
• M66: 22,048,931 km (0.066 R)
• M67: 22,580,303 km (0.069 R)
• M68: 22,785,700 km (0.112 R)
• M69: 23,405,933 km (0.075 R)
• M70: 23,655,612 km (0.071 R)
• M71: 23,989,814 km (0.057 R)
• M72: 24,367,698 km (0.09 R)
• M73: 25,214,572 km (0.109 R)
• M74: 25,598,739 km (0.113 R)
• M75: 26,027,935 km (0.114 R)
• M76: 26,459,525 km (0.102 R)
• M77: 27,461,083 km (0.094 R)
• M78: 27,636,561 km (0.052 R)
• M79: 27,724,375 km (0.105 R)
• M80: 28,253,503 km (0.116 R)
• M81: 28,652,630 km (0.038 R)
• M82: 28,741,491 km (0.085 R)
• M83: 28,919,662 km (0.094 R)
• M84: 29,053,552 km (0.064 R)
• M85: 29,232,322 km (0.064 R)
• M86: 29,366,660 km (0.105 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 634.4

Radius: 4.1

Gravity: 37.74 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 12.07 AU - 15.87 AU

Year: 19567 Days

Day: 18.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 73,092,535 km

• M1: 62,981 km (0.104 R)
• M2: 124,017 km (0.095 R)
• M3: 339,737 km (0.088 R)
• M4: 411,693 km (0.058 R)
• M5: 529,277 km (0.114 R)
• M6: 592,108 km (0.098 R)
• M7: 819,048 km (0.087 R)
• M8: 1,672,803 km (0.078 R)
• M9: 1,797,568 km (0.087 R)
• M10: 2,189,664 km (0.091 R)
• M11: 2,223,623 km (0.095 R)
• M12: 2,752,152 km (0.096 R)
• M13: 3,553,847 km (0.111 R)
• M14: 3,877,128 km (0.12 R)
• M15: 3,959,407 km (0.102 R)
• M16: 4,551,515 km (0.105 R)
• M17: 5,035,764 km (0.07 R)
• M18: 5,815,916 km (0.116 R)
• M19: 6,486,264 km (0.093 R)
• M20: 6,780,972 km (0.104 R)
• M21: 6,929,972 km (0.101 R)
• M22: 7,029,903 km (0.077 R)
• M23: 7,332,540 km (0.106 R)
• M24: 7,846,558 km (0.114 R)
• M25: 8,107,756 km (0.081 R)
• M26: 8,854,548 km (0.12 R)
• M27: 9,017,311 km (0.088 R)
• M28: 9,456,381 km (0.101 R)
• M29: 9,622,883 km (0.117 R)
• M30: 10,469,757 km (0.076 R)
• M31: 10,699,539 km (0.088 R)
• M32: 10,872,923 km (0.116 R)
• M33: 11,105,697 km (0.07 R)
• M34: 11,340,117 km (0.066 R)
• M35: 11,754,204 km (0.093 R)
• M36: 13,709,149 km (0.077 R)
• M37: 14,086,734 km (0.12 R)
• M38: 16,224,039 km (0.111 R)
• M39: 17,840,593 km (0.084 R)
• M40: 18,946,570 km (0.079 R)
• M41: 20,074,389 km (0.118 R)
• M42: 20,574,644 km (0.034 R)
• M43: 21,514,567 km (0.116 R)
• M44: 22,616,505 km (0.106 R)
• M45: 23,511,101 km (0.104 R)
• M46: 24,645,501 km (0.073 R)
• M47: 24,950,980 km (0.117 R)
• M48: 25,334,699 km (0.025 R)
• M49: 28,393,377 km (0.027 R)
• M50: 28,553,446 km (0.103 R)
• M51: 29,115,635 km (0.093 R)
• M52: 29,681,564 km (0.079 R)
• M53: 30,088,021 km (0.108 R)
• M54: 32,481,587 km (0.076 R)
• M55: 32,565,212 km (0.063 R)
• M56: 32,648,838 km (0.111 R)
• M57: 32,816,387 km (0.114 R)
• M58: 34,252,527 km (0.08 R)
• M59: 34,337,648 km (0.089 R)
• M60: 34,764,301 km (0.12 R)
• M61: 35,364,488 km (0.112 R)
• M62: 36,227,967 km (0.106 R)
• M63: 36,575,183 km (0.074 R)
• M64: 38,416,584 km (0.064 R)
• M65: 42,188,544 km (0.082 R)
• M66: 43,195,787 km (0.108 R)
• M67: 43,379,792 km (0.051 R)
• M68: 43,933,304 km (0.059 R)
• M69: 44,396,459 km (0.108 R)
• M70: 44,954,160 km (0.102 R)
• M71: 45,982,795 km (0.1 R)
• M72: 46,170,690 km (0.103 R)
• M73: 47,113,905 km (0.05 R)
• M74: 48,636,063 km (0.117 R)
• M75: 48,827,399 km (0.095 R)
• M76: 48,923,141 km (0.069 R)
• M77: 50,077,588 km (0.079 R)
• M78: 50,367,658 km (0.084 R)
• M79: 53,396,866 km (0.043 R)
• M80: 54,188,238 km (0.033 R)
• M81: 56,887,283 km (0.058 R)
• M82: 58,914,633 km (0.079 R)
• M83: 60,759,325 km (0.094 R)
• M84: 65,982,086 km (0.11 R)
• M85: 66,618,475 km (0.06 R)
• M86: 67,256,809 km (0.116 R)
• M87: 67,576,649 km (0.099 R)
• M88: 68,432,349 km (0.069 R)
• M89: 69,722,631 km (0.03 R)
• M90: 70,587,157 km (0.07 R)
• M91: 71,237,908 km (0.1 R)
• M92: 71,455,273 km (0.06 R)
• M93: 72,545,393 km (0.072 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 244 - 11,576 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit