🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 2.37 AU - 3.15 AU

Year: 1658 Days

Day: 23.3 Hours

Environment

Temp: -89 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 2.95 AU - 3.45 AU

Year: 2070 Days

Day: 46.8 Hours

Environment

Temp: -108 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.17 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 744.6

Radius: 10.9

Gravity: 6.27 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 5.43 AU - 8.85 AU

Year: 6900 Days

Day: 9.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 44 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 90,013,298 km

• M1: 153,338 km (0.117 R)
• M2: 603,478 km (0.108 R)
• M3: 742,005 km (0.09 R)
• M4: 923,168 km (0.065 R)
• M5: 1,553,723 km (0.11 R)
• M6: 1,974,692 km (0.105 R)
• M7: 2,122,794 km (0.043 R)
• M8: 2,209,261 km (0.112 R)
• M9: 2,296,776 km (0.12 R)
• M10: 2,430,517 km (0.065 R)
• M11: 2,566,800 km (0.093 R)
• M12: 2,776,088 km (0.068 R)
• M13: 2,871,082 km (0.079 R)
• M14: 2,942,889 km (0.101 R)
• M15: 3,488,622 km (0.058 R)
• M16: 3,616,977 km (0.108 R)
• M17: 3,958,509 km (0.088 R)
• M18: 4,532,067 km (0.107 R)
• M19: 4,729,088 km (0.108 R)
• M20: 5,278,262 km (0.111 R)
• M21: 5,575,513 km (0.115 R)
• M22: 5,817,263 km (0.109 R)
• M23: 6,499,878 km (0.07 R)
• M24: 6,850,685 km (0.087 R)
• M25: 7,207,775 km (0.041 R)
• M26: 7,570,999 km (0.064 R)
• M27: 8,144,108 km (0.057 R)
• M28: 8,246,583 km (0.06 R)
• M29: 8,349,656 km (0.067 R)
• M30: 8,556,998 km (0.063 R)
• M31: 8,626,561 km (0.114 R)
• M32: 9,012,225 km (0.037 R)
• M33: 9,475,230 km (0.103 R)
• M34: 9,982,666 km (0.055 R)
• M35: 10,055,819 km (0.094 R)
• M36: 11,327,700 km (0.095 R)
• M37: 11,480,739 km (0.086 R)
• M38: 11,672,972 km (0.053 R)
• M39: 13,409,654 km (0.11 R)
• M40: 13,693,441 km (0.087 R)
• M41: 13,897,343 km (0.074 R)
• M42: 14,061,153 km (0.057 R)
• M43: 15,691,919 km (0.071 R)
• M44: 15,819,825 km (0.072 R)
• M45: 16,335,040 km (0.058 R)
• M46: 16,637,976 km (0.105 R)
• M47: 16,812,108 km (0.108 R)
• M48: 16,986,689 km (0.101 R)
• M49: 17,558,302 km (0.041 R)
• M50: 17,735,576 km (0.087 R)
• M51: 18,720,678 km (0.092 R)
• M52: 19,539,875 km (0.091 R)
• M53: 19,723,432 km (0.105 R)
• M54: 20,603,516 km (0.073 R)
• M55: 21,307,374 km (0.099 R)
• M56: 21,401,920 km (0.105 R)
• M57: 21,591,161 km (0.077 R)
• M58: 21,781,001 km (0.118 R)
• M59: 21,923,867 km (0.067 R)
• M60: 22,306,090 km (0.113 R)
• M61: 22,642,386 km (0.095 R)
• M62: 24,398,216 km (0.091 R)
• M63: 24,844,018 km (0.054 R)
• M64: 25,342,478 km (0.11 R)
• M65: 25,492,674 km (0.099 R)
• M66: 25,743,550 km (0.107 R)
• M67: 26,197,430 km (0.058 R)
• M68: 26,298,707 km (0.082 R)
• M69: 27,010,793 km (0.101 R)
• M70: 28,142,651 km (0.09 R)
• M71: 29,816,501 km (0.096 R)
• M72: 30,665,469 km (0.119 R)
• M73: 31,684,081 km (0.084 R)
• M74: 31,845,946 km (0.101 R)
• M75: 32,659,160 km (0.062 R)
• M76: 32,877,274 km (0.052 R)
• M77: 33,534,158 km (0.108 R)
• M78: 35,531,140 km (0.077 R)
• M79: 35,811,486 km (0.044 R)
• M80: 36,261,776 km (0.096 R)
• M81: 36,544,067 km (0.078 R)
• M82: 36,657,163 km (0.039 R)
• M83: 36,827,106 km (0.062 R)
• M84: 37,167,741 km (0.087 R)
• M85: 37,281,435 km (0.079 R)
• M86: 37,737,708 km (0.06 R)
• M87: 38,253,223 km (0.108 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 792.1

Radius: 5.4

Gravity: 27.16 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 15.57 AU - 17.15 AU

Year: 23931 Days

Day: 16.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 90,013,298 km

• M1: 232,325 km (0.116 R)
• M2: 360,680 km (0.1 R)
• M3: 733,478 km (0.085 R)
• M4: 1,042,697 km (0.114 R)
• M5: 1,422,227 km (0.05 R)
• M6: 1,489,396 km (0.069 R)
• M7: 2,335,672 km (0.05 R)
• M8: 2,455,350 km (0.091 R)
• M9: 3,259,588 km (0.109 R)
• M10: 3,947,289 km (0.08 R)
• M11: 4,186,197 km (0.028 R)
• M12: 4,528,627 km (0.111 R)
• M13: 5,188,353 km (0.086 R)
• M14: 5,240,413 km (0.093 R)
• M15: 5,292,623 km (0.062 R)
• M16: 5,344,833 km (0.079 R)
• M17: 6,260,820 km (0.102 R)
• M18: 6,765,115 km (0.11 R)
• M19: 7,340,618 km (0.089 R)
• M20: 7,399,111 km (0.08 R)
• M21: 7,931,829 km (0.092 R)
• M22: 8,599,634 km (0.04 R)
• M23: 9,159,429 km (0.066 R)
• M24: 9,602,837 km (0.097 R)
• M25: 9,795,070 km (0.117 R)
• M26: 10,642,692 km (0.091 R)
• M27: 10,708,814 km (0.076 R)
• M28: 11,175,709 km (0.094 R)
• M29: 11,854,434 km (0.116 R)
• M30: 12,129,545 km (0.031 R)
• M31: 12,337,336 km (0.044 R)
• M32: 12,546,325 km (0.052 R)
• M33: 12,686,199 km (0.106 R)
• M34: 13,969,000 km (0.093 R)
• M35: 15,068,994 km (0.051 R)
• M36: 16,272,957 km (0.107 R)
• M37: 17,273,468 km (0.098 R)
• M38: 17,585,379 km (0.048 R)
• M39: 18,691,656 km (0.114 R)
• M40: 20,392,733 km (0.119 R)
• M41: 20,887,752 km (0.116 R)
• M42: 21,303,335 km (0.045 R)
• M43: 23,421,791 km (0.065 R)
• M44: 23,507,959 km (0.042 R)
• M45: 23,594,277 km (0.084 R)
• M46: 24,375,028 km (0.104 R)
• M47: 25,872,952 km (0.104 R)
• M48: 25,961,962 km (0.1 R)
• M49: 26,051,123 km (0.078 R)
• M50: 26,229,593 km (0.085 R)
• M51: 27,219,183 km (0.059 R)
• M52: 27,764,018 km (0.03 R)
• M53: 27,855,124 km (0.082 R)
• M54: 28,772,158 km (0.027 R)
• M55: 29,885,615 km (0.092 R)
• M56: 30,259,909 km (0.076 R)
• M57: 30,824,342 km (0.077 R)
• M58: 33,116,181 km (0.086 R)
• M59: 33,212,822 km (0.045 R)
• M60: 33,406,551 km (0.089 R)
• M61: 33,794,907 km (0.09 R)
• M62: 33,892,295 km (0.11 R)
• M63: 34,576,257 km (0.117 R)
• M64: 35,067,536 km (0.115 R)
• M65: 36,256,241 km (0.116 R)
• M66: 36,955,611 km (0.078 R)
• M67: 37,558,789 km (0.054 R)
• M68: 38,266,387 km (0.045 R)
• M69: 40,622,554 km (0.111 R)
• M70: 43,447,710 km (0.076 R)
• M71: 43,659,540 km (0.108 R)
• M72: 45,044,517 km (0.102 R)
• M73: 45,903,807 km (0.043 R)
• M74: 46,119,528 km (0.087 R)
• M75: 50,059,337 km (0.079 R)
• M76: 50,281,490 km (0.071 R)
• M77: 50,949,444 km (0.118 R)
• M78: 51,732,589 km (0.114 R)
• M79: 53,764,428 km (0.071 R)
• M80: 55,592,214 km (0.118 R)
• M81: 56,629,376 km (0.099 R)
• M82: 59,661,276 km (0.085 R)
• M83: 60,959,636 km (0.113 R)
• M84: 61,315,380 km (0.087 R)
• M85: 62,625,708 km (0.118 R)
• M86: 63,344,376 km (0.078 R)
• M87: 65,031,690 km (0.118 R)
• M88: 65,637,861 km (0.085 R)
• M89: 70,927,941 km (0.056 R)
• M90: 71,177,320 km (0.106 R)
• M91: 71,551,914 km (0.056 R)
• M92: 72,303,044 km (0.092 R)
• M93: 76,736,527 km (0.054 R)
• M94: 76,992,489 km (0.056 R)
• M95: 82,171,717 km (0.062 R)
• M96: 82,826,955 km (0.06 R)
• M97: 85,730,650 km (0.095 R)
• M98: 89,608,825 km (0.11 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: 283 - 18,276 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit