🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.91 AU - 3.13 AU

Year: 1532 Days

Day: 42.8 Hours

Environment

Temp: -101 °C

Axial Tilt: 74.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.62 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 248.4

Radius: 8.7

Gravity: 3.28 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 6.65 AU - 6.77 AU

Year: 6655 Days

Day: 12.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 31,208,119 km

• M1: 130,300 km (0.092 R)
• M2: 229,782 km (0.117 R)
• M3: 347,665 km (0.077 R)
• M4: 619,934 km (0.099 R)
• M5: 751,131 km (0.083 R)
• M6: 844,031 km (0.055 R)
• M7: 978,370 km (0.101 R)
• M8: 1,186,760 km (0.099 R)
• M9: 1,380,938 km (0.083 R)
• M10: 1,615,507 km (0.081 R)
• M11: 1,815,669 km (0.071 R)
• M12: 1,959,134 km (0.034 R)
• M13: 2,189,514 km (0.12 R)
• M14: 2,376,961 km (0.103 R)
• M15: 3,139,910 km (0.061 R)
• M16: 3,197,056 km (0.078 R)
• M17: 3,410,083 km (0.079 R)
• M18: 3,469,025 km (0.118 R)
• M19: 3,587,806 km (0.109 R)
• M20: 3,788,865 km (0.081 R)
• M21: 4,076,692 km (0.051 R)
• M22: 4,543,287 km (0.099 R)
• M23: 4,630,054 km (0.081 R)
• M24: 4,761,102 km (0.096 R)
• M25: 4,915,487 km (0.098 R)
• M26: 5,071,667 km (0.062 R)
• M27: 5,689,357 km (0.049 R)
• M28: 5,782,855 km (0.094 R)
• M29: 5,924,225 km (0.107 R)
• M30: 6,258,277 km (0.054 R)
• M31: 6,721,582 km (0.11 R)
• M32: 6,919,949 km (0.111 R)
• M33: 6,994,897 km (0.109 R)
• M34: 7,195,957 km (0.095 R)
• M35: 7,271,803 km (0.082 R)
• M36: 7,501,136 km (0.089 R)
• M37: 7,706,834 km (0.044 R)
• M38: 8,071,553 km (0.079 R)
• M39: 8,495,364 km (0.11 R)
• M40: 8,926,355 km (0.106 R)
• M41: 9,035,113 km (0.058 R)
• M42: 9,475,080 km (0.088 R)
• M43: 9,893,805 km (0.099 R)
• M44: 9,978,328 km (0.08 R)
• M45: 10,034,726 km (0.091 R)
• M46: 10,720,483 km (0.073 R)
• M47: 10,865,293 km (0.062 R)
• M48: 11,010,702 km (0.103 R)
• M49: 11,332,936 km (0.03 R)
• M50: 11,687,932 km (0.062 R)
• M51: 12,137,025 km (0.102 R)
• M52: 12,378,775 km (0.087 R)
• M53: 12,439,512 km (0.096 R)
• M54: 13,268,583 km (0.105 R)
• M55: 13,642,727 km (0.106 R)
• M56: 13,768,240 km (0.12 R)
• M57: 14,020,462 km (0.084 R)
• M58: 14,083,742 km (0.086 R)
• M59: 14,401,637 km (0.115 R)
• M60: 14,625,585 km (0.084 R)
• M61: 14,753,940 km (0.111 R)
• M62: 14,850,581 km (0.117 R)
• M63: 15,401,998 km (0.095 R)
• M64: 16,059,331 km (0.096 R)
• M65: 16,158,664 km (0.1 R)
• M66: 16,625,111 km (0.079 R)
• M67: 16,692,130 km (0.061 R)
• M68: 16,792,810 km (0.114 R)
• M69: 16,860,129 km (0.114 R)
• M70: 18,257,971 km (0.101 R)
• M71: 18,569,733 km (0.105 R)
• M72: 18,709,009 km (0.052 R)
• M73: 19,339,414 km (0.1 R)
• M74: 19,410,025 km (0.119 R)
• M75: 19,834,733 km (0.041 R)
• M76: 20,513,458 km (0.118 R)
• M77: 21,308,870 km (0.097 R)
• M78: 22,040,703 km (0.083 R)
• M79: 22,557,863 km (0.057 R)
• M80: 23,868,340 km (0.055 R)
• M81: 24,361,415 km (0.084 R)
• M82: 25,241,948 km (0.117 R)
• M83: 25,589,314 km (0.094 R)
• M84: 25,860,535 km (0.089 R)
• M85: 26,015,967 km (0.085 R)

Planet 3 - Ice Giant

Semi-Major Axis: 11.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 904.7

Radius: 3

Gravity: 100.52 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 11.31 AU - 11.89 AU

Year: 15127 Days

Day: 23.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 43.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 31,208,119 km

• M1: 743,053 km (0.111 R)
• M2: 1,375,403 km (0.083 R)
• M3: 2,033,484 km (0.097 R)
• M4: 2,194,900 km (0.087 R)
• M5: 2,227,662 km (0.099 R)
• M6: 3,135,123 km (0.036 R)
• M7: 3,359,071 km (0.109 R)
• M8: 3,743,687 km (0.099 R)
• M9: 3,822,226 km (0.09 R)
• M10: 4,061,133 km (0.106 R)
• M11: 4,182,457 km (0.073 R)
• M12: 4,387,406 km (0.108 R)
• M13: 5,238,917 km (0.048 R)
• M14: 6,139,796 km (0.114 R)
• M15: 6,607,888 km (0.081 R)
• M16: 6,942,388 km (0.114 R)
• M17: 7,135,968 km (0.056 R)
• M18: 7,727,328 km (0.056 R)
• M19: 8,643,466 km (0.104 R)
• M20: 8,851,706 km (0.073 R)
• M21: 9,971,596 km (0.118 R)
• M22: 10,409,768 km (0.084 R)
• M23: 10,910,322 km (0.096 R)
• M24: 11,078,919 km (0.108 R)
• M25: 11,418,506 km (0.109 R)
• M26: 12,399,569 km (0.079 R)
• M27: 12,752,171 km (0.056 R)
• M28: 14,317,863 km (0.067 R)
• M29: 14,440,832 km (0.091 R)
• M30: 14,502,466 km (0.08 R)
• M31: 14,687,818 km (0.065 R)
• M32: 15,248,361 km (0.101 R)
• M33: 15,311,192 km (0.049 R)
• M34: 15,816,085 km (0.039 R)
• M35: 16,519,195 km (0.067 R)
• M36: 16,971,878 km (0.052 R)
• M37: 17,559,948 km (0.094 R)
• M38: 17,757,417 km (0.072 R)
• M39: 18,154,599 km (0.112 R)
• M40: 18,957,790 km (0.037 R)
• M41: 20,321,973 km (0.072 R)
• M42: 20,737,257 km (0.111 R)
• M43: 20,946,095 km (0.096 R)
• M44: 22,927,519 km (0.103 R)
• M45: 23,215,495 km (0.11 R)
• M46: 24,086,454 km (0.107 R)
• M47: 26,762,610 km (0.11 R)
• M48: 27,065,696 km (0.072 R)
• M49: 27,905,089 km (0.099 R)
• M50: 31,347,187 km (0.115 R)
• M51: 31,746,763 km (0.077 R)
• M52: 32,631,634 km (0.088 R)
• M53: 34,014,965 km (0.109 R)
• M54: 34,179,074 km (0.114 R)
• M55: 34,920,332 km (0.083 R)
• M56: 36,922,849 km (0.107 R)
• M57: 39,305,793 km (0.095 R)
• M58: 40,168,823 km (0.113 R)
• M59: 40,602,657 km (0.107 R)
• M60: 40,863,706 km (0.118 R)
• M61: 41,125,352 km (0.115 R)
• M62: 41,212,717 km (0.106 R)
• M63: 44,756,093 km (0.099 R)
• M64: 47,202,317 km (0.111 R)
• M65: 48,395,510 km (0.067 R)
• M66: 48,949,620 km (0.101 R)
• M67: 49,134,822 km (0.11 R)
• M68: 49,877,725 km (0.106 R)
• M69: 50,157,324 km (0.112 R)
• M70: 51,280,804 km (0.066 R)
• M71: 51,562,945 km (0.074 R)
• M72: 51,657,042 km (0.078 R)
• M73: 52,128,874 km (0.09 R)
• M74: 52,886,438 km (0.056 R)
• M75: 53,361,860 km (0.084 R)
• M76: 53,457,154 km (0.083 R)
• M77: 54,125,557 km (0.066 R)
• M78: 54,221,150 km (0.084 R)
• M79: 54,892,695 km (0.098 R)
• M80: 55,856,703 km (0.036 R)
• M81: 56,340,802 km (0.067 R)
• M82: 58,291,259 km (0.025 R)
• M83: 58,683,954 km (0.044 R)
• M84: 59,669,654 km (0.106 R)
• M85: 59,768,538 km (0.067 R)
• M86: 60,561,407 km (0.106 R)
• M87: 61,158,302 km (0.112 R)
• M88: 61,757,143 km (0.108 R)
• M89: 61,857,224 km (0.1 R)
• M90: 62,157,466 km (0.088 R)
• M91: 63,162,166 km (0.097 R)
• M92: 64,374,806 km (0.079 R)
• M93: 65,697,102 km (0.076 R)
• M94: 65,901,303 km (0.075 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 34.9

Radius: 3.9

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 14.22 AU - 16.7 AU

Year: 23275 Days

Day: 17.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 31,208,119 km

• M1: 517,908 km (0.081 R)
• M2: 650,452 km (0.064 R)
• M3: 848,070 km (0.075 R)
• M4: 1,063,491 km (0.103 R)
• M5: 1,458,729 km (0.079 R)
• M6: 2,548,101 km (0.091 R)
• M7: 3,643,606 km (0.109 R)
• M8: 3,873,538 km (0.074 R)
• M9: 4,060,834 km (0.073 R)
• M10: 4,420,019 km (0.106 R)
• M11: 4,640,526 km (0.096 R)
• M12: 5,194,188 km (0.09 R)
• M13: 5,662,579 km (0.072 R)
• M14: 6,280,567 km (0.119 R)
• M15: 6,750,903 km (0.091 R)
• M16: 6,835,127 km (0.114 R)
• M17: 8,168,941 km (0.106 R)
• M18: 8,228,780 km (0.098 R)
• M19: 8,348,758 km (0.108 R)
• M20: 10,475,591 km (0.113 R)
• M21: 11,833,940 km (0.109 R)
• M22: 12,619,777 km (0.11 R)
• M23: 13,316,903 km (0.08 R)
• M24: 14,026,296 km (0.098 R)
• M25: 14,169,611 km (0.076 R)
• M26: 17,060,590 km (0.086 R)
• M27: 19,243,971 km (0.113 R)
• M28: 19,924,043 km (0.098 R)
• M29: 22,135,847 km (0.112 R)
• M30: 22,470,049 km (0.057 R)
• M31: 23,355,369 km (0.076 R)
• M32: 23,738,190 km (0.103 R)
• M33: 24,381,012 km (0.085 R)
• M34: 24,553,349 km (0.111 R)
• M35: 25,333,951 km (0.106 R)
• M36: 29,448,939 km (0.119 R)
• M37: 30,000,806 km (0.114 R)
• M38: 30,139,333 km (0.092 R)
• M39: 30,416,987 km (0.107 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: 557 - 12,822 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit