🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.65 AU - 0.87 AU

Year: 241 Days

Day: 16.9 Hours

Environment

Temp: 179 °C

Axial Tilt: 14.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.64 AU - 1.04 AU

Year: 280 Days

Day: 44.2 Hours

Environment

Temp: 170 °C

Axial Tilt: 12.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 47,222,759 km

• M1: 176,974 km (0.098 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.98 AU - 1.26 AU

Year: 431 Days

Day: 28.1 Hours

Environment

Temp: 21 °C

Axial Tilt: 0.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Gas Giant

Semi-Major Axis: 8.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 991.5

Radius: 8

Gravity: 15.49 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 7.95 AU - 9.55 AU

Year: 9407 Days

Day: 9.7 Hours

Environment

Temp: -163 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 47,222,759 km

• M1: 159,471 km (0.053 R)
• M2: 680,371 km (0.084 R)
• M3: 1,209,648 km (0.119 R)
• M4: 1,319,453 km (0.113 R)
• M5: 1,717,832 km (0.108 R)
• M6: 1,892,563 km (0.089 R)
• M7: 2,072,978 km (0.109 R)
• M8: 2,534,786 km (0.109 R)
• M9: 2,762,923 km (0.114 R)
• M10: 2,850,288 km (0.109 R)
• M11: 2,938,551 km (0.119 R)
• M12: 3,027,711 km (0.059 R)
• M13: 3,208,874 km (0.096 R)
• M14: 3,487,126 km (0.079 R)
• M15: 3,613,387 km (0.115 R)
• M16: 3,677,116 km (0.095 R)
• M17: 3,903,008 km (0.064 R)
• M18: 4,504,691 km (0.09 R)
• M19: 4,711,735 km (0.108 R)
• M20: 5,497,273 km (0.073 R)
• M21: 5,755,778 km (0.112 R)
• M22: 7,267,465 km (0.049 R)
• M23: 7,510,412 km (0.071 R)
• M24: 8,004,384 km (0.113 R)
• M25: 8,213,372 km (0.062 R)
• M26: 9,504,402 km (0.1 R)
• M27: 9,948,707 km (0.032 R)
• M28: 11,228,517 km (0.1 R)
• M29: 12,030,511 km (0.072 R)
• M30: 12,656,279 km (0.117 R)
• M31: 12,753,518 km (0.103 R)
• M32: 12,850,906 km (0.074 R)
• M33: 14,800,465 km (0.115 R)
• M34: 15,160,099 km (0.072 R)
• M35: 15,263,321 km (0.042 R)
• M36: 15,522,574 km (0.12 R)
• M37: 15,678,754 km (0.082 R)
• M38: 15,887,892 km (0.088 R)
• M39: 17,269,578 km (0.074 R)
• M40: 17,323,433 km (0.088 R)
• M41: 17,756,818 km (0.116 R)
• M42: 17,865,726 km (0.105 R)
• M43: 18,029,386 km (0.119 R)
• M44: 18,578,859 km (0.102 R)
• M45: 18,689,412 km (0.113 R)
• M46: 19,245,317 km (0.092 R)
• M47: 19,469,265 km (0.076 R)
• M48: 19,581,613 km (0.11 R)
• M49: 19,806,758 km (0.097 R)
• M50: 19,976,252 km (0.107 R)
• M51: 23,465,772 km (0.078 R)
• M52: 23,764,819 km (0.119 R)
• M53: 24,548,711 km (0.082 R)
• M54: 24,974,168 km (0.11 R)
• M55: 27,200,932 km (0.076 R)
• M56: 27,263,763 km (0.115 R)
• M57: 27,452,406 km (0.069 R)
• M58: 28,084,008 km (0.106 R)
• M59: 28,401,605 km (0.082 R)
• M60: 28,529,062 km (0.074 R)
• M61: 29,297,397 km (0.106 R)
• M62: 29,426,051 km (0.12 R)
• M63: 29,490,527 km (0.112 R)
• M64: 30,854,411 km (0.114 R)
• M65: 32,571,346 km (0.07 R)
• M66: 32,838,229 km (0.098 R)
• M67: 33,038,839 km (0.09 R)
• M68: 34,863,036 km (0.106 R)
• M69: 35,136,052 km (0.118 R)
• M70: 35,272,784 km (0.077 R)
• M71: 35,409,666 km (0.115 R)
• M72: 36,442,490 km (0.116 R)
• M73: 36,927,786 km (0.113 R)
• M74: 36,997,349 km (0.118 R)
• M75: 37,066,912 km (0.054 R)
• M76: 37,345,463 km (0.096 R)
• M77: 38,045,132 km (0.106 R)
• M78: 38,115,443 km (0.112 R)
• M79: 38,326,226 km (0.107 R)
• M80: 38,608,069 km (0.092 R)
• M81: 39,884,438 km (0.083 R)
• M82: 41,897,427 km (0.032 R)
• M83: 43,722,521 km (0.082 R)
• M84: 46,171,139 km (0.063 R)
• M85: 46,696,227 km (0.093 R)
• M86: 48,587,743 km (0.05 R)
• M87: 48,740,033 km (0.105 R)
• M88: 49,198,252 km (0.078 R)
• M89: 49,888,197 km (0.096 R)
• M90: 50,349,856 km (0.064 R)
• M91: 51,122,529 km (0.066 R)
• M92: 51,355,154 km (0.062 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 176.9

Radius: 4

Gravity: 11.06 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 12.15 AU - 16.05 AU

Year: 19242 Days

Day: 22.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 47,222,759 km

• M1: 90,058 km (0.077 R)
• M2: 173,234 km (0.101 R)
• M3: 214,224 km (0.102 R)
• M4: 385,514 km (0.108 R)
• M5: 441,314 km (0.115 R)
• M6: 577,149 km (0.106 R)
• M7: 691,741 km (0.089 R)
• M8: 831,465 km (0.12 R)
• M9: 961,166 km (0.107 R)
• M10: 1,239,418 km (0.106 R)
• M11: 1,323,343 km (0.116 R)
• M12: 1,366,128 km (0.095 R)
• M13: 1,563,896 km (0.089 R)
• M14: 1,794,277 km (0.102 R)
• M15: 2,389,676 km (0.07 R)
• M16: 2,573,981 km (0.111 R)
• M17: 3,712,421 km (0.079 R)
• M18: 4,205,944 km (0.082 R)
• M19: 4,492,424 km (0.093 R)
• M20: 5,355,305 km (0.094 R)
• M21: 5,492,486 km (0.06 R)
• M22: 6,303,755 km (0.081 R)
• M23: 6,557,922 km (0.058 R)
• M24: 6,741,628 km (0.11 R)
• M25: 8,113,141 km (0.115 R)
• M26: 8,469,184 km (0.071 R)
• M27: 8,749,531 km (0.05 R)
• M28: 8,830,314 km (0.098 R)
• M29: 9,114,549 km (0.107 R)
• M30: 9,484,505 km (0.041 R)
• M31: 10,366,684 km (0.037 R)
• M32: 11,187,228 km (0.111 R)
• M33: 11,450,670 km (0.072 R)
• M34: 11,538,933 km (0.111 R)
• M35: 11,805,067 km (0.083 R)
• M36: 11,938,957 km (0.1 R)
• M37: 11,983,687 km (0.1 R)
• M38: 13,537,111 km (0.106 R)
• M39: 13,677,285 km (0.114 R)
• M40: 15,104,299 km (0.11 R)
• M41: 15,249,708 km (0.095 R)
• M42: 15,395,416 km (0.045 R)
• M43: 15,444,035 km (0.084 R)
• M44: 15,590,492 km (0.105 R)
• M45: 15,983,037 km (0.076 R)
• M46: 17,534,815 km (0.058 R)
• M47: 17,891,905 km (0.083 R)
• M48: 18,251,239 km (0.084 R)
• M49: 19,029,448 km (0.057 R)
• M50: 19,396,262 km (0.11 R)
• M51: 19,554,237 km (0.049 R)
• M52: 20,030,556 km (0.07 R)
• M53: 20,083,664 km (0.081 R)
• M54: 21,156,729 km (0.074 R)
• M55: 21,265,188 km (0.105 R)
• M56: 21,645,765 km (0.042 R)
• M57: 22,468,852 km (0.029 R)
• M58: 22,745,608 km (0.059 R)
• M59: 23,302,262 km (0.063 R)
• M60: 24,145,695 km (0.046 R)
• M61: 24,485,880 km (0.115 R)
• M62: 25,688,946 km (0.059 R)
• M63: 27,558,920 km (0.1 R)
• M64: 27,795,733 km (0.115 R)
• M65: 28,271,305 km (0.102 R)
• M66: 28,989,823 km (0.102 R)
• M67: 30,139,633 km (0.114 R)
• M68: 30,628,219 km (0.067 R)
• M69: 32,234,152 km (0.071 R)
• M70: 33,361,971 km (0.103 R)
• M71: 33,424,951 km (0.08 R)
• M72: 33,614,342 km (0.101 R)
• M73: 34,502,505 km (0.083 R)
• M74: 34,630,112 km (0.113 R)
• M75: 36,107,840 km (0.109 R)
• M76: 36,172,616 km (0.091 R)
• M77: 36,302,167 km (0.078 R)
• M78: 37,147,994 km (0.074 R)
• M79: 37,671,736 km (0.069 R)
• M80: 40,932,371 km (0.034 R)
• M81: 41,541,085 km (0.118 R)
• M82: 41,812,605 km (0.095 R)
• M83: 41,880,522 km (0.103 R)
• M84: 41,948,589 km (0.074 R)
• M85: 42,220,857 km (0.066 R)
• M86: 42,562,240 km (0.116 R)
• M87: 42,698,972 km (0.114 R)
• M88: 44,698,497 km (0.112 R)
• M89: 44,767,911 km (0.11 R)
• M90: 45,116,025 km (0.047 R)
• M91: 45,255,450 km (0.032 R)
• M92: 45,395,025 km (0.084 R)
• M93: 46,305,927 km (0.062 R)

Kuiper Belt

Range: 30.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 494 - 18,368 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit