🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.54 AU - 0.74 AU

Year: 224 Days

Day: 45 Hours

Environment

Temp: 15 °C

Axial Tilt: 163.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.55 AU - 0.75 AU

Year: 229 Days

Day: 45.9 Hours

Environment

Temp: 12 °C

Axial Tilt: 36.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 62,854,558 km

• M1: 49,666 km (0.101 R)
• M2: 172,486 km (0.089 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.89 AU - 1.37 AU

Year: 524 Days

Day: 19 Hours

Environment

Temp: -67 °C

Axial Tilt: 49.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,854,558 km

• M1: 256,112 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 694.9

Radius: 12.2

Gravity: 4.67 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 5.03 AU - 7.39 AU

Year: 6756 Days

Day: 7.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 62,854,558 km

• M1: 152,889 km (0.035 R)
• M2: 248,482 km (0.094 R)
• M3: 324,777 km (0.102 R)
• M4: 414,536 km (0.033 R)
• M5: 749,635 km (0.045 R)
• M6: 925,412 km (0.085 R)
• M7: 1,284,747 km (0.038 R)
• M8: 1,648,718 km (0.06 R)
• M9: 1,764,208 km (0.08 R)
• M10: 2,211,954 km (0.053 R)
• M11: 2,340,159 km (0.065 R)
• M12: 2,672,117 km (0.075 R)
• M13: 2,809,149 km (0.116 R)
• M14: 2,995,548 km (0.083 R)
• M15: 3,579,578 km (0.036 R)
• M16: 4,014,608 km (0.066 R)
• M17: 5,132,703 km (0.115 R)
• M18: 5,332,865 km (0.106 R)
• M19: 5,889,369 km (0.116 R)
• M20: 6,098,956 km (0.058 R)
• M21: 6,711,858 km (0.068 R)
• M22: 7,120,859 km (0.117 R)
• M23: 7,473,162 km (0.108 R)
• M24: 7,635,326 km (0.05 R)
• M25: 8,632,396 km (0.111 R)
• M26: 8,905,262 km (0.101 R)
• M27: 9,284,941 km (0.084 R)
• M28: 9,634,851 km (0.093 R)
• M29: 9,776,071 km (0.03 R)
• M30: 9,918,040 km (0.112 R)
• M31: 10,060,606 km (0.116 R)
• M32: 10,383,887 km (0.104 R)
• M33: 10,492,346 km (0.099 R)
• M34: 10,783,613 km (0.098 R)
• M35: 11,114,523 km (0.05 R)
• M36: 11,560,923 km (0.109 R)
• M37: 12,318,038 km (0.113 R)
• M38: 12,394,632 km (0.117 R)
• M39: 12,857,638 km (0.109 R)
• M40: 13,800,553 km (0.114 R)
• M41: 14,441,430 km (0.083 R)
• M42: 14,522,213 km (0.115 R)
• M43: 15,877,271 km (0.118 R)
• M44: 16,002,484 km (0.109 R)
• M45: 16,169,884 km (0.084 R)
• M46: 16,253,958 km (0.115 R)
• M47: 16,380,069 km (0.057 R)
• M48: 16,591,152 km (0.097 R)
• M49: 17,015,860 km (0.074 R)
• M50: 17,530,327 km (0.079 R)
• M51: 18,006,497 km (0.061 R)
• M52: 18,750,597 km (0.078 R)
• M53: 19,015,685 km (0.089 R)
• M54: 19,326,549 km (0.107 R)
• M55: 19,998,243 km (0.05 R)
• M56: 21,043,035 km (0.113 R)
• M57: 21,966,054 km (0.062 R)
• M58: 22,666,920 km (0.114 R)
• M59: 23,470,111 km (0.063 R)
• M60: 23,947,029 km (0.088 R)
• M61: 25,837,198 km (0.068 R)
• M62: 27,223,671 km (0.084 R)
• M63: 27,423,683 km (0.088 R)
• M64: 27,624,144 km (0.103 R)
• M65: 28,127,691 km (0.112 R)
• M66: 29,604,820 km (0.119 R)
• M67: 30,586,182 km (0.073 R)
• M68: 30,690,153 km (0.106 R)
• M69: 30,898,393 km (0.094 R)
• M70: 31,841,159 km (0.114 R)
• M71: 31,999,134 km (0.088 R)
• M72: 33,272,960 km (0.12 R)
• M73: 33,701,259 km (0.053 R)
• M74: 35,051,379 km (0.102 R)
• M75: 35,432,704 km (0.034 R)
• M76: 36,639,660 km (0.103 R)
• M77: 36,750,063 km (0.098 R)
• M78: 37,026,670 km (0.101 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 181.4

Radius: 6.4

Gravity: 4.43 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 14.36 AU - 18.58 AU

Year: 29180 Days

Day: 21.7 Hours

Environment

Temp: -218 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 62,854,558 km

• M1: 108,758 km (0.115 R)
• M2: 231,129 km (0.118 R)
• M3: 979,268 km (0.028 R)
• M4: 1,217,427 km (0.087 R)
• M5: 1,447,060 km (0.054 R)
• M6: 1,500,018 km (0.107 R)
• M7: 2,721,784 km (0.074 R)
• M8: 3,055,985 km (0.041 R)
• M9: 4,059,637 km (0.108 R)
• M10: 4,440,962 km (0.108 R)
• M11: 4,833,657 km (0.114 R)
• M12: 5,906,274 km (0.062 R)
• M13: 6,337,714 km (0.063 R)
• M14: 6,381,396 km (0.12 R)
• M15: 6,601,455 km (0.116 R)
• M16: 7,185,335 km (0.11 R)
• M17: 8,402,015 km (0.114 R)
• M18: 8,498,206 km (0.104 R)
• M19: 9,281,052 km (0.084 R)
• M20: 9,933,897 km (0.091 R)
• M21: 10,809,942 km (0.03 R)
• M22: 10,967,020 km (0.076 R)
• M23: 11,336,676 km (0.085 R)
• M24: 12,088,256 km (0.083 R)
• M25: 12,196,864 km (0.106 R)
• M26: 12,524,932 km (0.1 R)
• M27: 12,745,140 km (0.114 R)
• M28: 13,582,589 km (0.076 R)
• M29: 13,922,475 km (0.097 R)
• M30: 15,722,886 km (0.103 R)
• M31: 15,782,276 km (0.106 R)
• M32: 16,379,172 km (0.063 R)
• M33: 16,620,174 km (0.111 R)
• M34: 17,472,433 km (0.076 R)
• M35: 18,276,521 km (0.103 R)
• M36: 20,955,670 km (0.096 R)
• M37: 21,743,303 km (0.059 R)
• M38: 22,741,569 km (0.105 R)
• M39: 24,095,729 km (0.079 R)
• M40: 24,232,461 km (0.105 R)
• M41: 25,894,643 km (0.117 R)
• M42: 25,964,805 km (0.115 R)
• M43: 26,316,061 km (0.112 R)
• M44: 26,881,241 km (0.062 R)
• M45: 27,165,328 km (0.115 R)
• M46: 27,521,819 km (0.093 R)
• M47: 27,951,764 km (0.112 R)
• M48: 28,023,571 km (0.088 R)
• M49: 28,600,719 km (0.109 R)
• M50: 29,109,053 km (0.085 R)
• M51: 29,327,765 km (0.079 R)
• M52: 29,400,769 km (0.037 R)
• M53: 29,620,229 km (0.05 R)
• M54: 29,913,590 km (0.117 R)
• M55: 30,355,652 km (0.065 R)
• M56: 31,470,006 km (0.037 R)
• M57: 31,544,805 km (0.119 R)
• M58: 32,976,607 km (0.108 R)
• M59: 33,052,602 km (0.099 R)
• M60: 33,585,769 km (0.064 R)
• M61: 34,352,458 km (0.115 R)
• M62: 34,429,501 km (0.078 R)
• M63: 34,737,972 km (0.115 R)
• M64: 34,815,314 km (0.119 R)
• M65: 34,969,998 km (0.1 R)
• M66: 37,714,521 km (0.109 R)
• M67: 38,032,566 km (0.076 R)
• M68: 38,671,349 km (0.115 R)
• M69: 39,555,323 km (0.085 R)
• M70: 40,527,410 km (0.067 R)
• M71: 41,097,976 km (0.106 R)
• M72: 42,329,765 km (0.039 R)
• M73: 42,412,343 km (0.118 R)
• M74: 43,074,612 km (0.114 R)
• M75: 43,157,639 km (0.113 R)
• M76: 44,829,396 km (0.089 R)
• M77: 44,913,470 km (0.09 R)
• M78: 47,205,159 km (0.116 R)
• M79: 49,621,614 km (0.059 R)
• M80: 49,708,680 km (0.092 R)
• M81: 49,970,027 km (0.077 R)
• M82: 50,057,243 km (0.107 R)
• M83: 50,581,882 km (0.039 R)
• M84: 51,196,131 km (0.104 R)
• M85: 55,023,294 km (0.064 R)
• M86: 55,383,974 km (0.119 R)
• M87: 57,199,195 km (0.07 R)
• M88: 59,033,713 km (0.105 R)
• M89: 61,073,929 km (0.088 R)
• M90: 61,634,472 km (0.112 R)
• M91: 61,727,971 km (0.088 R)
• M92: 62,009,065 km (0.043 R)
• M93: 62,666,398 km (0.106 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 488 - 16,289 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit