🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.77 AU - 0.99 AU

Year: 318 Days

Day: 18.3 Hours

Environment

Temp: 15 °C

Axial Tilt: 34.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 2.64 AU - 2.74 AU

Year: 1699 Days

Day: 31.3 Hours

Environment

Temp: -100 °C

Axial Tilt: 42.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 2.23 AU - 3.63 AU

Year: 1931 Days

Day: 33.6 Hours

Environment

Temp: -125 °C

Axial Tilt: 167.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 3.24 AU - 3.86 AU

Year: 2575 Days

Day: 20.4 Hours

Environment

Temp: -129 °C

Axial Tilt: 114.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.88 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 176.3

Radius: 8.5

Gravity: 2.44 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 5.51 AU - 6.89 AU

Year: 5944 Days

Day: 6.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 56,402,823 km

• M1: 296,952 km (0.055 R)
• M2: 413,040 km (0.03 R)
• M3: 546,182 km (0.074 R)
• M4: 618,587 km (0.089 R)
• M5: 1,111,063 km (0.062 R)
• M6: 1,181,374 km (0.116 R)
• M7: 1,376,749 km (0.111 R)
• M8: 1,649,017 km (0.099 R)
• M9: 1,826,291 km (0.084 R)
• M10: 1,910,215 km (0.066 R)
• M11: 1,966,763 km (0.045 R)
• M12: 2,096,465 km (0.073 R)
• M13: 2,440,689 km (0.12 R)
• M14: 2,595,972 km (0.113 R)
• M15: 2,819,022 km (0.071 R)
• M16: 2,932,866 km (0.112 R)
• M17: 3,114,777 km (0.053 R)
• M18: 3,198,702 km (0.108 R)
• M19: 3,559,681 km (0.097 R)
• M20: 3,718,405 km (0.09 R)
• M21: 4,134,736 km (0.09 R)
• M22: 4,680,768 km (0.1 R)
• M23: 5,169,654 km (0.048 R)
• M24: 5,229,343 km (0.085 R)
• M25: 5,289,332 km (0.102 R)
• M26: 5,592,866 km (0.094 R)
• M27: 5,839,702 km (0.069 R)
• M28: 6,048,242 km (0.099 R)
• M29: 6,216,839 km (0.11 R)
• M30: 6,280,418 km (0.098 R)
• M31: 6,710,212 km (0.099 R)
• M32: 7,016,589 km (0.089 R)
• M33: 7,193,862 km (0.089 R)
• M34: 7,462,391 km (0.104 R)
• M35: 7,643,254 km (0.052 R)
• M36: 8,101,921 km (0.079 R)
• M37: 8,334,546 km (0.085 R)
• M38: 8,404,857 km (0.114 R)
• M39: 8,640,324 km (0.057 R)
• M40: 8,973,778 km (0.103 R)
• M41: 9,262,951 km (0.047 R)
• M42: 9,579,649 km (0.112 R)
• M43: 9,677,785 km (0.116 R)
• M44: 9,751,687 km (0.103 R)
• M45: 9,825,738 km (0.062 R)
• M46: 10,148,720 km (0.051 R)
• M47: 10,500,574 km (0.083 R)
• M48: 10,805,305 km (0.05 R)
• M49: 11,087,147 km (0.104 R)
• M50: 11,190,220 km (0.099 R)
• M51: 11,658,162 km (0.116 R)
• M52: 11,868,347 km (0.115 R)
• M53: 12,106,058 km (0.084 R)
• M54: 12,265,529 km (0.048 R)
• M55: 12,720,905 km (0.108 R)
• M56: 12,774,910 km (0.118 R)
• M57: 12,883,069 km (0.113 R)
• M58: 13,181,966 km (0.082 R)
• M59: 13,400,828 km (0.116 R)
• M60: 13,510,632 km (0.102 R)
• M61: 13,676,088 km (0.053 R)
• M62: 13,786,641 km (0.119 R)
• M63: 14,344,341 km (0.118 R)
• M64: 14,569,337 km (0.112 R)
• M65: 15,223,079 km (0.107 R)
• M66: 15,770,308 km (0.079 R)
• M67: 16,529,667 km (0.044 R)
• M68: 16,884,214 km (0.116 R)
• M69: 17,510,431 km (0.088 R)
• M70: 17,720,915 km (0.037 R)
• M71: 18,510,044 km (0.114 R)
• M72: 18,847,387 km (0.088 R)
• M73: 18,970,656 km (0.113 R)
• M74: 19,590,440 km (0.105 R)
• M75: 19,746,470 km (0.095 R)
• M76: 19,871,534 km (0.061 R)
• M77: 19,965,481 km (0.1 R)
• M78: 20,059,728 km (0.089 R)
• M79: 20,469,327 km (0.029 R)
• M80: 20,596,036 km (0.054 R)
• M81: 20,691,031 km (0.067 R)
• M82: 20,754,610 km (0.103 R)
• M83: 21,521,748 km (0.073 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 411.6

Radius: 3.1

Gravity: 42.83 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 10.55 AU - 13.91 AU

Year: 16467 Days

Day: 18.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 56,402,823 km

• M1: 122,072 km (0.077 R)
• M2: 391,946 km (0.069 R)
• M3: 506,538 km (0.064 R)
• M4: 825,930 km (0.084 R)
• M5: 1,410,708 km (0.085 R)
• M6: 1,715,140 km (0.066 R)
• M7: 1,820,905 km (0.102 R)
• M8: 1,983,817 km (0.096 R)
• M9: 3,713,767 km (0.064 R)
• M10: 3,781,984 km (0.104 R)
• M11: 3,850,649 km (0.111 R)
• M12: 4,094,344 km (0.054 R)
• M13: 4,450,985 km (0.081 R)
• M14: 4,669,847 km (0.035 R)
• M15: 5,004,498 km (0.092 R)
• M16: 5,231,886 km (0.104 R)
• M17: 5,618,447 km (0.047 R)
• M18: 6,054,076 km (0.075 R)
• M19: 6,296,425 km (0.114 R)
• M20: 6,707,071 km (0.113 R)
• M21: 6,790,247 km (0.074 R)
• M22: 7,168,730 km (0.038 R)
• M23: 7,858,526 km (0.061 R)
• M24: 8,524,236 km (0.07 R)
• M25: 9,115,597 km (0.103 R)
• M26: 9,207,749 km (0.09 R)
• M27: 9,814,219 km (0.026 R)
• M28: 11,163,592 km (0.12 R)
• M29: 11,559,727 km (0.118 R)
• M30: 11,809,705 km (0.103 R)
• M31: 14,031,233 km (0.076 R)
• M32: 14,835,770 km (0.114 R)
• M33: 15,216,347 km (0.119 R)
• M34: 15,270,951 km (0.113 R)
• M35: 16,042,576 km (0.111 R)
• M36: 16,489,126 km (0.081 R)
• M37: 17,109,957 km (0.101 R)
• M38: 17,853,309 km (0.12 R)
• M39: 18,841,253 km (0.08 R)
• M40: 19,017,480 km (0.073 R)
• M41: 19,076,272 km (0.113 R)
• M42: 19,608,690 km (0.092 R)
• M43: 20,386,300 km (0.09 R)
• M44: 20,506,727 km (0.076 R)
• M45: 20,627,602 km (0.063 R)
• M46: 21,357,041 km (0.085 R)
• M47: 21,848,021 km (0.059 R)
• M48: 23,406,232 km (0.11 R)
• M49: 25,517,208 km (0.117 R)
• M50: 26,825,890 km (0.105 R)
• M51: 27,754,893 km (0.118 R)
• M52: 28,290,453 km (0.12 R)
• M53: 28,761,836 km (0.069 R)
• M54: 29,032,459 km (0.097 R)
• M55: 29,576,097 km (0.102 R)
• M56: 29,712,531 km (0.102 R)
• M57: 29,917,480 km (0.105 R)
• M58: 30,123,027 km (0.089 R)
• M59: 30,535,469 km (0.097 R)
• M60: 30,673,398 km (0.03 R)
• M61: 31,227,060 km (0.115 R)
• M62: 31,365,886 km (0.086 R)
• M63: 33,616,437 km (0.099 R)
• M64: 34,833,116 km (0.12 R)
• M65: 35,265,903 km (0.084 R)
• M66: 37,235,508 km (0.044 R)
• M67: 38,568,276 km (0.036 R)
• M68: 38,717,425 km (0.114 R)
• M69: 39,165,620 km (0.069 R)
• M70: 39,841,354 km (0.097 R)
• M71: 40,142,943 km (0.089 R)
• M72: 40,445,131 km (0.106 R)
• M73: 41,891,293 km (0.118 R)
• M74: 43,122,334 km (0.103 R)
• M75: 43,277,018 km (0.046 R)
• M76: 43,819,909 km (0.104 R)
• M77: 44,521,224 km (0.113 R)
• M78: 45,069,201 km (0.108 R)
• M79: 46,013,911 km (0.032 R)
• M80: 47,602,790 km (0.034 R)
• M81: 48,002,815 km (0.12 R)
• M82: 49,371,336 km (0.034 R)
• M83: 50,263,538 km (0.063 R)
• M84: 50,507,831 km (0.118 R)
• M85: 51,653,003 km (0.069 R)
• M86: 52,228,805 km (0.053 R)
• M87: 52,641,396 km (0.104 R)
• M88: 53,635,923 km (0.051 R)
• M89: 54,720,358 km (0.051 R)
• M90: 55,307,230 km (0.036 R)
• M91: 55,391,304 km (0.081 R)
• M92: 55,896,347 km (0.119 R)
• M93: 56,233,840 km (0.051 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 448 - 20,209 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit