🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 2.62 AU - 3.02 AU

Year: 1984 Days

Day: 42.7 Hours

Environment

Temp: -138 °C

Axial Tilt: 11.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,669,104 km

• M1: 326,273 km (0.103 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 517.2

Radius: 9.4

Gravity: 5.85 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 4.08 AU - 4.82 AU

Year: 3933 Days

Day: 11.8 Hours

Environment

Temp: -168 °C

Axial Tilt: 41.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 76,669,104 km

• M1: 117,135 km (0.045 R)
• M2: 540,946 km (0.073 R)
• M3: 838,646 km (0.097 R)
• M4: 1,620,145 km (0.095 R)
• M5: 1,983,369 km (0.081 R)
• M6: 2,584,004 km (0.112 R)
• M7: 2,910,277 km (0.086 R)
• M8: 3,301,326 km (0.061 R)
• M9: 3,787,818 km (0.088 R)
• M10: 6,029,991 km (0.079 R)
• M11: 6,578,566 km (0.097 R)
• M12: 8,710,186 km (0.089 R)
• M13: 9,411,501 km (0.113 R)
• M14: 10,926,778 km (0.056 R)
• M15: 11,611,188 km (0.087 R)
• M16: 12,053,250 km (0.034 R)
• M17: 12,552,309 km (0.071 R)
• M18: 12,924,059 km (0.086 R)
• M19: 13,543,544 km (0.097 R)
• M20: 15,205,427 km (0.119 R)
• M21: 15,681,298 km (0.104 R)
• M22: 18,448,709 km (0.115 R)
• M23: 19,604,203 km (0.092 R)
• M24: 20,422,204 km (0.074 R)
• M25: 21,658,481 km (0.054 R)

Planet 3 - Ice Giant

Semi-Major Axis: 10.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 587.2

Radius: 7.2

Gravity: 11.33 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 8.59 AU - 12.21 AU

Year: 14052 Days

Day: 24.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 76,669,104 km

• M1: 89,609 km (0.119 R)
• M2: 525,537 km (0.106 R)
• M3: 877,990 km (0.114 R)
• M4: 1,127,070 km (0.086 R)
• M5: 2,102,149 km (0.085 R)
• M6: 2,817,676 km (0.102 R)
• M7: 3,498,945 km (0.068 R)
• M8: 4,624,220 km (0.03 R)
• M9: 6,086,988 km (0.056 R)
• M10: 8,677,125 km (0.038 R)
• M11: 9,578,752 km (0.106 R)
• M12: 10,159,491 km (0.098 R)
• M13: 12,470,778 km (0.099 R)
• M14: 13,486,098 km (0.042 R)
• M15: 14,762,318 km (0.088 R)
• M16: 15,323,011 km (0.118 R)
• M17: 16,486,733 km (0.102 R)
• M18: 20,589,305 km (0.118 R)
• M19: 23,107,785 km (0.098 R)
• M20: 24,538,090 km (0.051 R)
• M21: 26,331,170 km (0.068 R)
• M22: 28,316,783 km (0.095 R)
• M23: 30,964,964 km (0.055 R)
• M24: 32,701,347 km (0.081 R)
• M25: 35,737,735 km (0.117 R)
• M26: 38,957,081 km (0.112 R)
• M27: 42,645,566 km (0.089 R)
• M28: 45,523,380 km (0.083 R)
• M29: 46,113,992 km (0.115 R)
• M30: 46,859,588 km (0.049 R)
• M31: 48,221,677 km (0.1 R)
• M32: 50,550,317 km (0.039 R)
• M33: 52,304,801 km (0.082 R)
• M34: 55,095,549 km (0.089 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 434.7

Radius: 4.4

Gravity: 22.45 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 14.35 AU - 16.71 AU

Year: 25641 Days

Day: 18.7 Hours

Environment

Temp: -202 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 76,669,104 km

• M1: 59,241 km (0.09 R)
• M2: 240,254 km (0.064 R)
• M3: 496,964 km (0.072 R)
• M4: 738,714 km (0.091 R)
• M5: 992,881 km (0.059 R)
• M6: 1,409,960 km (0.108 R)
• M7: 1,589,477 km (0.104 R)
• M8: 1,729,351 km (0.091 R)
• M9: 1,916,050 km (0.112 R)
• M10: 2,054,577 km (0.028 R)
• M11: 2,605,247 km (0.049 R)
• M12: 3,533,801 km (0.073 R)
• M13: 5,849,726 km (0.089 R)
• M14: 6,016,078 km (0.114 R)
• M15: 6,228,507 km (0.092 R)
• M16: 7,958,906 km (0.104 R)
• M17: 9,182,467 km (0.079 R)
• M18: 10,404,382 km (0.085 R)
• M19: 11,405,342 km (0.058 R)
• M20: 12,468,833 km (0.083 R)
• M21: 13,815,513 km (0.096 R)
• M22: 15,492,505 km (0.072 R)
• M23: 16,379,920 km (0.077 R)
• M24: 16,544,777 km (0.084 R)
• M25: 17,817,106 km (0.108 R)
• M26: 23,664,887 km (0.1 R)
• M27: 23,875,671 km (0.064 R)
• M28: 29,929,298 km (0.041 R)
• M29: 40,883,303 km (0.074 R)
• M30: 43,039,906 km (0.025 R)
• M31: 43,669,713 km (0.106 R)
• M32: 45,433,322 km (0.113 R)
• M33: 46,579,990 km (0.097 R)
• M34: 53,143,297 km (0.081 R)
• M35: 55,522,801 km (0.074 R)
• M36: 58,740,202 km (0.109 R)
• M37: 60,296,469 km (0.082 R)
• M38: 66,377,174 km (0.082 R)
• M39: 68,919,589 km (0.112 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 404.1

Radius: 4.5

Gravity: 19.96 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 13.87 AU - 17.75 AU

Year: 26338 Days

Day: 23.8 Hours

Environment

Temp: -204 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 76,669,104 km

• M1: 56,997 km (0.066 R)
• M2: 216,618 km (0.073 R)
• M3: 358,137 km (0.117 R)
• M4: 1,253,032 km (0.03 R)
• M5: 1,829,432 km (0.053 R)
• M6: 2,450,563 km (0.077 R)
• M7: 2,809,149 km (0.058 R)
• M8: 5,492,336 km (0.11 R)
• M9: 7,660,009 km (0.119 R)
• M10: 9,180,223 km (0.091 R)
• M11: 9,461,317 km (0.064 R)
• M12: 13,874,006 km (0.085 R)
• M13: 15,081,560 km (0.074 R)
• M14: 15,710,768 km (0.045 R)
• M15: 18,138,891 km (0.076 R)
• M16: 23,409,224 km (0.102 R)
• M17: 25,775,115 km (0.063 R)
• M18: 27,015,879 km (0.077 R)
• M19: 31,480,628 km (0.115 R)
• M20: 32,636,421 km (0.068 R)
• M21: 40,620,759 km (0.091 R)
• M22: 41,225,433 km (0.107 R)
• M23: 42,452,734 km (0.099 R)
• M24: 42,607,867 km (0.11 R)
• M25: 49,985,885 km (0.095 R)
• M26: 50,854,749 km (0.105 R)
• M27: 52,801,466 km (0.094 R)
• M28: 55,350,315 km (0.049 R)
• M29: 56,467,362 km (0.054 R)
• M30: 59,519,308 km (0.116 R)
• M31: 62,078,778 km (0.078 R)
• M32: 63,284,238 km (0.102 R)
• M33: 65,328,193 km (0.084 R)
• M34: 74,845,011 km (0.059 R)
• M35: 75,071,503 km (0.114 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 330 - 10,607 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit