🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.82 AU - 1.36 AU

Year: 436 Days

Day: 45.7 Hours

Environment

Temp: -4 °C

Axial Tilt: 7.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.17 AU - 1.21 AU

Year: 497 Days

Day: 37.9 Hours

Environment

Temp: -32 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 9.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 536.1

Radius: 8.7

Gravity: 7.08 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 8.4 AU - 11.08 AU

Year: 11639 Days

Day: 5.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 77,985,910 km

• M1: 149,897 km (0.107 R)
• M2: 400,473 km (0.11 R)
• M3: 669,899 km (0.109 R)
• M4: 824,883 km (0.081 R)
• M5: 916,287 km (0.05 R)
• M6: 1,211,743 km (0.074 R)
• M7: 1,316,760 km (0.08 R)
• M8: 1,696,889 km (0.108 R)
• M9: 1,767,499 km (0.047 R)
• M10: 1,839,007 km (0.055 R)
• M11: 2,745,271 km (0.073 R)
• M12: 2,800,771 km (0.119 R)
• M13: 2,884,845 km (0.064 R)
• M14: 5,003,899 km (0.063 R)
• M15: 5,243,705 km (0.107 R)
• M16: 6,277,426 km (0.089 R)
• M17: 6,573,480 km (0.09 R)
• M18: 6,685,678 km (0.073 R)
• M19: 6,950,018 km (0.095 R)
• M20: 7,411,228 km (0.102 R)
• M21: 8,403,511 km (0.093 R)
• M22: 8,647,954 km (0.118 R)
• M23: 8,771,073 km (0.092 R)
• M24: 9,563,941 km (0.116 R)
• M25: 10,162,782 km (0.078 R)
• M26: 10,641,944 km (0.117 R)
• M27: 10,862,152 km (0.088 R)
• M28: 11,217,596 km (0.072 R)
• M29: 12,353,044 km (0.115 R)
• M30: 12,630,997 km (0.114 R)
• M31: 13,382,128 km (0.091 R)
• M32: 14,099,599 km (0.101 R)
• M33: 15,273,344 km (0.069 R)
• M34: 15,571,642 km (0.101 R)
• M35: 15,721,539 km (0.064 R)
• M36: 16,073,244 km (0.11 R)
• M37: 16,224,637 km (0.065 R)
• M38: 17,401,823 km (0.083 R)
• M39: 19,245,317 km (0.052 R)
• M40: 19,783,271 km (0.12 R)
• M41: 20,054,193 km (0.091 R)
• M42: 20,544,874 km (0.11 R)
• M43: 22,377,747 km (0.08 R)
• M44: 23,000,224 km (0.074 R)
• M45: 23,170,915 km (0.108 R)
• M46: 24,262,231 km (0.119 R)
• M47: 24,901,613 km (0.055 R)
• M48: 24,960,106 km (0.075 R)
• M49: 25,370,153 km (0.077 R)
• M50: 25,664,562 km (0.057 R)
• M51: 27,213,049 km (0.071 R)
• M52: 27,393,764 km (0.093 R)
• M53: 27,514,340 km (0.088 R)
• M54: 27,756,239 km (0.058 R)
• M55: 28,181,097 km (0.079 R)
• M56: 28,302,870 km (0.098 R)
• M57: 28,547,014 km (0.077 R)
• M58: 30,462,465 km (0.074 R)
• M59: 30,775,274 km (0.039 R)
• M60: 31,467,164 km (0.114 R)
• M61: 34,156,036 km (0.1 R)
• M62: 35,857,263 km (0.083 R)
• M63: 36,187,426 km (0.032 R)
• M64: 37,854,096 km (0.098 R)
• M65: 38,595,203 km (0.093 R)
• M66: 40,985,329 km (0.114 R)
• M67: 41,054,293 km (0.095 R)
• M68: 41,607,656 km (0.113 R)
• M69: 43,141,932 km (0.09 R)
• M70: 43,704,569 km (0.118 R)
• M71: 44,979,143 km (0.102 R)
• M72: 45,050,202 km (0.11 R)
• M73: 46,337,641 km (0.097 R)
• M74: 46,913,743 km (0.074 R)
• M75: 47,709,753 km (0.076 R)
• M76: 47,782,308 km (0.116 R)
• M77: 48,000,272 km (0.102 R)
• M78: 48,291,389 km (0.096 R)
• M79: 48,729,262 km (0.103 R)
• M80: 48,875,420 km (0.043 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 538.3

Radius: 7.4

Gravity: 9.83 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 14.2 AU - 16.84 AU

Year: 23410 Days

Day: 22 Hours

Environment

Temp: -208 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 77,985,910 km

• M1: 158,574 km (0.06 R)
• M2: 207,492 km (0.111 R)
• M3: 312,360 km (0.046 R)
• M4: 738,714 km (0.072 R)
• M5: 1,096,702 km (0.09 R)
• M6: 1,565,691 km (0.079 R)
• M7: 1,724,115 km (0.119 R)
• M8: 2,056,522 km (0.053 R)
• M9: 2,230,355 km (0.097 R)
• M10: 2,301,264 km (0.105 R)
• M11: 2,592,232 km (0.116 R)
• M12: 2,933,764 km (0.096 R)
• M13: 3,452,270 km (0.105 R)
• M14: 3,701,051 km (0.068 R)
• M15: 4,392,941 km (0.03 R)
• M16: 7,163,793 km (0.076 R)
• M17: 7,534,646 km (0.119 R)
• M18: 8,572,257 km (0.1 R)
• M19: 8,628,057 km (0.069 R)
• M20: 11,081,013 km (0.101 R)
• M21: 11,509,462 km (0.04 R)
• M22: 12,068,359 km (0.053 R)
• M23: 12,699,812 km (0.098 R)
• M24: 12,763,541 km (0.087 R)
• M25: 13,406,662 km (0.042 R)
• M26: 14,657,450 km (0.078 R)
• M27: 15,808,007 km (0.105 R)
• M28: 16,151,933 km (0.1 R)
• M29: 17,198,370 km (0.119 R)
• M30: 18,844,993 km (0.097 R)
• M31: 19,063,406 km (0.114 R)
• M32: 19,429,472 km (0.082 R)
• M33: 19,797,782 km (0.071 R)
• M34: 19,871,684 km (0.091 R)
• M35: 20,242,836 km (0.105 R)
• M36: 21,294,060 km (0.084 R)
• M37: 21,369,757 km (0.112 R)
• M38: 22,209,150 km (0.053 R)
• M39: 22,671,557 km (0.075 R)
• M40: 23,527,407 km (0.114 R)
• M41: 23,998,790 km (0.071 R)
• M42: 26,483,161 km (0.056 R)
• M43: 26,646,223 km (0.102 R)
• M44: 26,809,584 km (0.118 R)
• M45: 27,714,352 km (0.097 R)
• M46: 27,879,957 km (0.096 R)
• M47: 29,384,762 km (0.099 R)
• M48: 30,061,991 km (0.082 R)
• M49: 30,402,626 km (0.065 R)
• M50: 30,487,896 km (0.085 R)
• M51: 30,830,176 km (0.09 R)
• M52: 31,259,672 km (0.096 R)
• M53: 31,345,691 km (0.113 R)
• M54: 32,298,479 km (0.117 R)
• M55: 33,436,620 km (0.11 R)
• M56: 36,203,433 km (0.07 R)
• M57: 38,027,031 km (0.108 R)
• M58: 40,441,989 km (0.078 R)
• M59: 40,817,929 km (0.114 R)
• M60: 40,912,026 km (0.098 R)
• M61: 41,667,944 km (0.099 R)
• M62: 44,446,575 km (0.111 R)
• M63: 44,640,453 km (0.087 R)
• M64: 45,028,959 km (0.12 R)
• M65: 45,907,099 km (0.079 R)
• M66: 46,988,242 km (0.086 R)
• M67: 47,284,446 km (0.054 R)
• M68: 47,779,765 km (0.034 R)
• M69: 48,775,189 km (0.073 R)
• M70: 49,275,594 km (0.106 R)
• M71: 49,476,205 km (0.074 R)
• M72: 50,180,511 km (0.107 R)
• M73: 50,786,832 km (0.118 R)
• M74: 52,108,828 km (0.12 R)
• M75: 56,351,723 km (0.098 R)
• M76: 58,355,137 km (0.066 R)
• M77: 59,525,741 km (0.109 R)
• M78: 62,431,679 km (0.098 R)
• M79: 63,519,555 km (0.067 R)
• M80: 63,847,174 km (0.1 R)
• M81: 63,956,530 km (0.119 R)
• M82: 64,833,324 km (0.054 R)
• M83: 65,383,395 km (0.067 R)
• M84: 66,045,515 km (0.106 R)
• M85: 66,156,068 km (0.093 R)
• M86: 71,762,398 km (0.104 R)
• M87: 74,622,260 km (0.116 R)
• M88: 75,083,171 km (0.115 R)
• M89: 75,892,197 km (0.118 R)
• M90: 76,936,689 km (0.09 R)
• M91: 77,169,463 km (0.045 R)
• M92: 77,869,132 km (0.097 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: 537 - 11,640 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit