🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.48 AU - 0.56 AU

Year: 135 Days

Day: 32.5 Hours

Environment

Temp: 235 °C

Axial Tilt: 13.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 66,204,069 km

• M1: 371,302 km (0.081 R)

Asteroid Belt

Center: 4.37 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 283.9

Radius: 14.9

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 8.12 AU - 8.32 AU

Year: 8482 Days

Day: 6.1 Hours

Environment

Temp: -159 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 66,204,069 km

• M1: 268,678 km (0.118 R)
• M2: 469,139 km (0.087 R)
• M3: 595,998 km (0.106 R)
• M4: 725,101 km (0.112 R)
• M5: 988,244 km (0.105 R)
• M6: 1,147,116 km (0.106 R)
• M7: 1,362,687 km (0.106 R)
• M8: 1,660,387 km (0.105 R)
• M9: 1,782,010 km (0.117 R)
• M10: 2,016,430 km (0.107 R)
• M11: 2,146,879 km (0.04 R)
• M12: 2,242,023 km (0.095 R)
• M13: 2,377,559 km (0.088 R)
• M14: 2,718,642 km (0.079 R)
• M15: 3,515,400 km (0.099 R)
• M16: 4,309,017 km (0.031 R)
• M17: 5,260,460 km (0.119 R)
• M18: 5,364,280 km (0.107 R)
• M19: 6,413,560 km (0.106 R)
• M20: 6,664,735 km (0.107 R)
• M21: 6,862,354 km (0.049 R)
• M22: 7,205,681 km (0.102 R)
• M23: 7,525,521 km (0.114 R)
• M24: 7,760,988 km (0.092 R)
• M25: 8,118,826 km (0.065 R)
• M26: 8,758,207 km (0.025 R)
• M27: 8,881,925 km (0.049 R)
• M28: 9,224,953 km (0.1 R)
• M29: 9,445,460 km (0.091 R)
• M30: 9,636,048 km (0.08 R)
• M31: 9,731,790 km (0.119 R)
• M32: 9,988,650 km (0.092 R)
• M33: 10,772,692 km (0.063 R)
• M34: 11,848,750 km (0.095 R)
• M35: 11,951,523 km (0.034 R)
• M36: 12,192,226 km (0.063 R)
• M37: 12,923,910 km (0.071 R)
• M38: 13,100,286 km (0.089 R)
• M39: 13,598,446 km (0.104 R)
• M40: 13,777,814 km (0.116 R)
• M41: 14,175,296 km (0.046 R)
• M42: 14,320,705 km (0.076 R)
• M43: 14,797,025 km (0.083 R)
• M44: 15,204,080 km (0.076 R)
• M45: 16,104,959 km (0.119 R)
• M46: 16,485,536 km (0.038 R)
• M47: 16,984,744 km (0.114 R)
• M48: 17,372,053 km (0.086 R)
• M49: 17,566,829 km (0.078 R)
• M50: 17,880,087 km (0.12 R)
• M51: 17,997,970 km (0.061 R)
• M52: 18,274,128 km (0.083 R)
• M53: 18,750,896 km (0.119 R)
• M54: 19,030,794 km (0.103 R)
• M55: 19,554,536 km (0.088 R)
• M56: 20,042,076 km (0.04 R)
• M57: 20,328,406 km (0.029 R)
• M58: 21,153,887 km (0.09 R)
• M59: 21,403,566 km (0.098 R)
• M60: 22,243,408 km (0.081 R)
• M61: 22,539,762 km (0.072 R)
• M62: 22,709,854 km (0.113 R)
• M63: 23,911,724 km (0.113 R)
• M64: 24,782,832 km (0.04 R)
• M65: 25,002,292 km (0.091 R)
• M66: 25,134,237 km (0.035 R)
• M67: 25,886,416 km (0.092 R)
• M68: 26,511,435 km (0.099 R)
• M69: 27,594,524 km (0.105 R)
• M70: 27,776,435 km (0.056 R)
• M71: 28,233,008 km (0.071 R)
• M72: 29,153,633 km (0.04 R)
• M73: 29,431,735 km (0.045 R)
• M74: 29,943,809 km (0.119 R)
• M75: 30,271,279 km (0.085 R)
• M76: 31,830,837 km (0.076 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 50.6

Radius: 11.1

Gravity: 0.41 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 7.44 AU - 9.18 AU

Year: 8621 Days

Day: 13.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 42.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 66,204,069 km

• M1: 181,761 km (0.038 R)
• M2: 271,969 km (0.026 R)
• M3: 423,960 km (0.057 R)
• M4: 531,970 km (0.059 R)
• M5: 762,052 km (0.097 R)
• M6: 908,508 km (0.117 R)
• M7: 1,472,941 km (0.101 R)
• M8: 2,003,714 km (0.063 R)
• M9: 2,384,440 km (0.073 R)
• M10: 2,479,884 km (0.064 R)
• M11: 2,802,417 km (0.049 R)
• M12: 3,213,512 km (0.07 R)
• M13: 4,373,195 km (0.033 R)
• M14: 4,575,451 km (0.03 R)
• M15: 4,989,089 km (0.116 R)
• M16: 6,339,509 km (0.112 R)
• M17: 7,472,563 km (0.039 R)
• M18: 8,207,089 km (0.036 R)
• M19: 9,503,654 km (0.059 R)
• M20: 10,120,146 km (0.079 R)
• M21: 10,209,307 km (0.112 R)
• M22: 10,455,694 km (0.111 R)
• M23: 11,414,766 km (0.104 R)
• M24: 11,577,379 km (0.107 R)
• M25: 13,172,242 km (0.117 R)
• M26: 13,784,845 km (0.025 R)
• M27: 14,256,677 km (0.1 R)
• M28: 15,165,185 km (0.077 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 483.6

Radius: 7.8

Gravity: 7.95 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 11.58 AU - 16.88 AU

Year: 19319 Days

Day: 24.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 66,204,069 km

• M1: 120,426 km (0.118 R)
• M2: 256,710 km (0.102 R)
• M3: 423,512 km (0.079 R)
• M4: 606,171 km (0.029 R)
• M5: 949,647 km (0.031 R)
• M6: 1,192,445 km (0.025 R)
• M7: 1,427,762 km (0.112 R)
• M8: 1,793,379 km (0.061 R)
• M9: 2,125,038 km (0.089 R)
• M10: 3,053,741 km (0.104 R)
• M11: 3,339,623 km (0.032 R)
• M12: 3,449,129 km (0.096 R)
• M13: 3,559,831 km (0.111 R)
• M14: 3,784,826 km (0.09 R)
• M15: 4,209,385 km (0.113 R)
• M16: 5,571,922 km (0.107 R)
• M17: 5,658,539 km (0.066 R)
• M18: 5,833,270 km (0.12 R)
• M19: 5,921,383 km (0.09 R)
• M20: 6,965,127 km (0.107 R)
• M21: 7,058,476 km (0.111 R)
• M22: 8,509,576 km (0.118 R)
• M23: 9,115,148 km (0.033 R)
• M24: 9,734,633 km (0.053 R)
• M25: 9,891,561 km (0.112 R)
• M26: 10,261,217 km (0.106 R)
• M27: 11,562,419 km (0.103 R)
• M28: 11,673,122 km (0.109 R)
• M29: 11,839,923 km (0.104 R)
• M30: 12,743,046 km (0.103 R)
• M31: 12,857,488 km (0.107 R)
• M32: 14,079,703 km (0.108 R)
• M33: 14,316,666 km (0.115 R)
• M34: 14,376,056 km (0.091 R)
• M35: 15,217,095 km (0.101 R)
• M36: 16,508,275 km (0.109 R)
• M37: 17,579,096 km (0.036 R)
• M38: 17,642,825 km (0.029 R)
• M39: 17,706,554 km (0.065 R)
• M40: 18,219,375 km (0.103 R)
• M41: 18,932,658 km (0.084 R)
• M42: 22,841,201 km (0.112 R)
• M43: 23,049,890 km (0.074 R)
• M44: 23,679,997 km (0.03 R)
• M45: 23,750,457 km (0.11 R)
• M46: 24,244,878 km (0.106 R)
• M47: 25,315,849 km (0.115 R)
• M48: 25,459,912 km (0.109 R)
• M49: 26,987,905 km (0.088 R)
• M50: 27,726,021 km (0.101 R)
• M51: 28,246,621 km (0.115 R)
• M52: 29,297,546 km (0.082 R)
• M53: 30,208,298 km (0.086 R)
• M54: 30,361,037 km (0.107 R)
• M55: 30,744,008 km (0.107 R)
• M56: 30,897,645 km (0.072 R)
• M57: 32,839,276 km (0.059 R)
• M58: 32,917,815 km (0.063 R)
• M59: 34,023,193 km (0.039 R)
• M60: 34,580,445 km (0.037 R)
• M61: 34,900,136 km (0.119 R)
• M62: 35,060,505 km (0.091 R)
• M63: 35,946,274 km (0.103 R)
• M64: 36,432,617 km (0.118 R)
• M65: 37,002,585 km (0.108 R)
• M66: 37,247,775 km (0.093 R)
• M67: 37,411,585 km (0.082 R)
• M68: 37,657,674 km (0.073 R)
• M69: 38,730,440 km (0.066 R)
• M70: 39,813,229 km (0.075 R)
• M71: 40,400,401 km (0.104 R)
• M72: 41,838,186 km (0.096 R)
• M73: 43,896,354 km (0.066 R)
• M74: 45,461,596 km (0.097 R)
• M75: 47,399,337 km (0.105 R)
• M76: 47,843,493 km (0.115 R)
• M77: 48,557,075 km (0.114 R)
• M78: 50,084,918 km (0.055 R)
• M79: 50,900,227 km (0.082 R)
• M80: 50,991,033 km (0.097 R)
• M81: 53,003,423 km (0.043 R)
• M82: 53,649,237 km (0.082 R)
• M83: 56,164,277 km (0.108 R)
• M84: 58,337,036 km (0.114 R)
• M85: 58,812,907 km (0.039 R)
• M86: 61,405,288 km (0.058 R)
• M87: 62,374,832 km (0.096 R)
• M88: 62,958,862 km (0.075 R)
• M89: 63,251,625 km (0.11 R)
• M90: 64,132,607 km (0.106 R)
• M91: 64,722,322 km (0.049 R)
• M92: 65,214,948 km (0.11 R)
• M93: 65,610,036 km (0.117 R)
• M94: 65,906,838 km (0.066 R)

Kuiper Belt

Range: 30.5 - 48.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 249 - 19,098 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit