🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.66 AU - 0.92 AU

Year: 255 Days

Day: 39.9 Hours

Environment

Temp: 168 °C

Axial Tilt: 36.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.11 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.2 AU - 1.64 AU

Year: 615 Days

Day: 47.8 Hours

Environment

Temp: -20 °C

Axial Tilt: 22.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.79 AU - 2.53 AU

Year: 1154 Days

Day: 33.6 Hours

Environment

Temp: -81 °C

Axial Tilt: 151.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 101,523,773 km

• M1: 684,261 km (0.083 R)
• M2: 857,495 km (0.053 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 2.6 AU - 3.56 AU

Year: 1965 Days

Day: 21.1 Hours

Environment

Temp: -101 °C

Axial Tilt: 43.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 470.2

Radius: 12.3

Gravity: 3.11 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 6.96 AU - 9.72 AU

Year: 8753 Days

Day: 12.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 101,523,773 km

• M1: 197,469 km (0.067 R)
• M2: 333,603 km (0.079 R)
• M3: 416,181 km (0.111 R)
• M4: 571,015 km (0.11 R)
• M5: 677,379 km (0.102 R)
• M6: 777,011 km (0.103 R)
• M7: 1,464,264 km (0.093 R)
• M8: 1,754,933 km (0.044 R)
• M9: 1,980,227 km (0.096 R)
• M10: 2,481,978 km (0.062 R)
• M11: 2,642,646 km (0.117 R)
• M12: 3,071,543 km (0.12 R)
• M13: 3,194,663 km (0.079 R)
• M14: 3,651,834 km (0.047 R)
• M15: 3,782,433 km (0.101 R)
• M16: 4,211,330 km (0.091 R)
• M17: 4,487,338 km (0.068 R)
• M18: 4,826,476 km (0.087 R)
• M19: 5,529,736 km (0.094 R)
• M20: 6,485,516 km (0.103 R)
• M21: 7,458,800 km (0.073 R)
• M22: 8,064,522 km (0.091 R)
• M23: 8,407,999 km (0.115 R)
• M24: 9,939,133 km (0.119 R)
• M25: 10,085,888 km (0.04 R)
• M26: 10,418,893 km (0.111 R)
• M27: 10,755,489 km (0.103 R)
• M28: 12,649,996 km (0.053 R)
• M29: 14,938,843 km (0.119 R)
• M30: 15,701,344 km (0.119 R)
• M31: 15,829,699 km (0.089 R)
• M32: 15,915,418 km (0.082 R)
• M33: 16,781,291 km (0.088 R)
• M34: 17,529,430 km (0.117 R)
• M35: 18,649,319 km (0.115 R)
• M36: 19,012,543 km (0.11 R)
• M37: 19,700,095 km (0.097 R)
• M38: 20,070,050 km (0.116 R)
• M39: 21,193,680 km (0.028 R)
• M40: 21,763,199 km (0.117 R)
• M41: 22,097,700 km (0.029 R)
• M42: 22,289,634 km (0.051 R)
• M43: 22,385,825 km (0.116 R)
• M44: 23,550,744 km (0.092 R)
• M45: 23,746,867 km (0.109 R)
• M46: 23,845,003 km (0.088 R)
• M47: 23,992,656 km (0.104 R)
• M48: 24,239,343 km (0.105 R)
• M49: 24,387,744 km (0.109 R)
• M50: 24,486,927 km (0.087 R)
• M51: 25,284,733 km (0.053 R)
• M52: 25,636,438 km (0.116 R)
• M53: 26,599,249 km (0.082 R)
• M54: 26,752,438 km (0.11 R)
• M55: 27,470,807 km (0.059 R)
• M56: 27,574,029 km (0.087 R)
• M57: 27,677,252 km (0.073 R)
• M58: 28,299,728 km (0.091 R)
• M59: 28,403,849 km (0.115 R)
• M60: 28,612,538 km (0.105 R)
• M61: 28,874,184 km (0.05 R)
• M62: 29,505,487 km (0.111 R)
• M63: 29,611,103 km (0.06 R)
• M64: 30,460,819 km (0.093 R)
• M65: 30,781,557 km (0.098 R)
• M66: 31,642,343 km (0.095 R)
• M67: 31,804,507 km (0.116 R)
• M68: 32,021,424 km (0.118 R)
• M69: 32,184,336 km (0.115 R)
• M70: 32,729,321 km (0.118 R)
• M71: 33,387,402 km (0.099 R)
• M72: 33,828,567 km (0.115 R)
• M73: 33,994,471 km (0.037 R)
• M74: 34,271,675 km (0.082 R)
• M75: 35,893,915 km (0.093 R)
• M76: 36,402,547 km (0.11 R)
• M77: 36,686,185 km (0.079 R)
• M78: 37,483,990 km (0.077 R)
• M79: 38,518,310 km (0.094 R)
• M80: 38,633,800 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 679.2

Radius: 10.3

Gravity: 6.4 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 9.27 AU - 13.57 AU

Year: 14026 Days

Day: 13.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 101,523,773 km

• M1: 519,404 km (0.074 R)
• M2: 756,516 km (0.065 R)
• M3: 1,609,075 km (0.116 R)
• M4: 1,905,727 km (0.05 R)
• M5: 2,017,926 km (0.119 R)
• M6: 2,612,278 km (0.109 R)
• M7: 2,706,076 km (0.099 R)
• M8: 2,929,276 km (0.085 R)
• M9: 3,125,399 km (0.088 R)
• M10: 3,393,777 km (0.089 R)
• M11: 3,739,797 km (0.101 R)
• M12: 3,845,862 km (0.087 R)
• M13: 4,922,069 km (0.067 R)
• M14: 5,797,217 km (0.117 R)
• M15: 6,506,311 km (0.087 R)
• M16: 6,806,254 km (0.106 R)
• M17: 6,936,255 km (0.104 R)
• M18: 7,331,044 km (0.1 R)
• M19: 7,688,134 km (0.099 R)
• M20: 7,914,326 km (0.108 R)
• M21: 8,142,612 km (0.064 R)
• M22: 8,373,142 km (0.098 R)
• M23: 9,557,808 km (0.104 R)
• M24: 9,752,285 km (0.089 R)
• M25: 10,046,395 km (0.084 R)
• M26: 10,393,162 km (0.033 R)
• M27: 10,543,060 km (0.091 R)
• M28: 10,844,948 km (0.081 R)
• M29: 11,923,848 km (0.109 R)
• M30: 12,133,135 km (0.058 R)
• M31: 12,555,600 km (0.088 R)
• M32: 13,632,854 km (0.073 R)
• M33: 13,796,963 km (0.096 R)
• M34: 15,417,257 km (0.077 R)
• M35: 17,096,942 km (0.108 R)
• M36: 17,214,825 km (0.09 R)
• M37: 17,629,959 km (0.094 R)
• M38: 18,228,501 km (0.095 R)
• M39: 18,349,076 km (0.055 R)
• M40: 19,630,681 km (0.101 R)
• M41: 20,375,978 km (0.062 R)
• M42: 20,689,236 km (0.049 R)
• M43: 20,941,009 km (0.103 R)
• M44: 21,320,539 km (0.087 R)
• M45: 22,666,920 km (0.082 R)
• M46: 23,121,847 km (0.063 R)
• M47: 23,776,786 km (0.114 R)
• M48: 23,908,582 km (0.068 R)
• M49: 24,106,650 km (0.104 R)
• M50: 24,704,144 km (0.119 R)
• M51: 25,239,405 km (0.101 R)
• M52: 26,049,477 km (0.111 R)
• M53: 26,389,364 km (0.061 R)
• M54: 27,280,369 km (0.12 R)
• M55: 27,349,333 km (0.079 R)
• M56: 28,390,385 km (0.072 R)
• M57: 28,600,271 km (0.106 R)
• M58: 28,670,282 km (0.078 R)
• M59: 31,229,603 km (0.098 R)
• M60: 32,317,478 km (0.03 R)
• M61: 32,390,333 km (0.12 R)
• M62: 32,536,490 km (0.095 R)
• M63: 32,756,099 km (0.062 R)
• M64: 32,902,705 km (0.094 R)
• M65: 34,157,981 km (0.069 R)
• M66: 34,306,681 km (0.072 R)
• M67: 34,754,129 km (0.103 R)
• M68: 35,805,652 km (0.065 R)
• M69: 36,639,062 km (0.107 R)
• M70: 37,709,135 km (0.113 R)
• M71: 38,170,944 km (0.051 R)
• M72: 38,325,179 km (0.078 R)
• M73: 41,772,662 km (0.084 R)
• M74: 42,250,478 km (0.075 R)
• M75: 42,650,054 km (0.103 R)
• M76: 45,890,942 km (0.089 R)
• M77: 46,466,295 km (0.074 R)
• M78: 46,713,581 km (0.08 R)
• M79: 46,961,315 km (0.096 R)
• M80: 47,375,102 km (0.11 R)
• M81: 47,873,263 km (0.078 R)
• M82: 48,958,746 km (0.085 R)
• M83: 51,323,888 km (0.119 R)
• M84: 51,835,662 km (0.094 R)
• M85: 52,348,932 km (0.065 R)
• M86: 52,778,129 km (0.103 R)
• M87: 53,122,204 km (0.089 R)
• M88: 53,553,345 km (0.03 R)
• M89: 54,419,217 km (0.108 R)
• M90: 54,679,967 km (0.088 R)
• M91: 55,115,296 km (0.077 R)
• M92: 58,906,705 km (0.071 R)
• M93: 58,995,865 km (0.081 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 966.7

Radius: 7.8

Gravity: 15.89 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 14.96 AU - 19.46 AU

Year: 25948 Days

Day: 20.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 101,523,773 km

• M1: 132,843 km (0.09 R)
• M2: 878,140 km (0.078 R)
• M3: 939,026 km (0.093 R)
• M4: 1,033,123 km (0.093 R)
• M5: 1,265,149 km (0.049 R)
• M6: 1,369,718 km (0.076 R)
• M7: 1,477,279 km (0.11 R)
• M8: 1,816,717 km (0.078 R)
• M9: 2,222,127 km (0.1 R)
• M10: 2,881,255 km (0.088 R)
• M11: 3,208,725 km (0.066 R)
• M12: 3,352,638 km (0.117 R)
• M13: 5,127,916 km (0.071 R)
• M14: 5,184,015 km (0.114 R)
• M15: 5,410,057 km (0.118 R)
• M16: 5,930,508 km (0.109 R)
• M17: 6,107,632 km (0.099 R)
• M18: 6,833,182 km (0.069 R)
• M19: 7,332,091 km (0.083 R)
• M20: 7,649,837 km (0.117 R)
• M21: 8,298,942 km (0.066 R)
• M22: 8,430,887 km (0.08 R)
• M23: 8,965,550 km (0.03 R)
• M24: 9,100,936 km (0.048 R)
• M25: 9,511,133 km (0.099 R)
• M26: 12,171,732 km (0.078 R)
• M27: 12,321,629 km (0.077 R)
• M28: 13,466,052 km (0.109 R)
• M29: 14,247,851 km (0.072 R)
• M30: 15,205,128 km (0.088 R)
• M31: 15,773,151 km (0.057 R)
• M32: 16,679,863 km (0.116 R)
• M33: 17,434,136 km (0.092 R)
• M34: 17,943,217 km (0.099 R)
• M35: 18,716,040 km (0.095 R)
• M36: 19,062,957 km (0.119 R)
• M37: 19,587,298 km (0.114 R)
• M38: 21,188,743 km (0.058 R)
• M39: 22,463,167 km (0.118 R)
• M40: 26,627,075 km (0.12 R)
• M41: 28,497,048 km (0.105 R)
• M42: 28,596,531 km (0.105 R)
• M43: 28,896,026 km (0.077 R)
• M44: 30,003,050 km (0.071 R)
• M45: 30,714,687 km (0.117 R)
• M46: 30,918,888 km (0.075 R)
• M47: 33,301,234 km (0.053 R)
• M48: 33,511,120 km (0.12 R)
• M49: 33,616,287 km (0.103 R)
• M50: 33,721,454 km (0.11 R)
• M51: 34,037,854 km (0.073 R)
• M52: 36,604,205 km (0.1 R)
• M53: 37,037,890 km (0.075 R)
• M54: 37,146,647 km (0.089 R)
• M55: 38,569,473 km (0.113 R)
• M56: 39,010,786 km (0.115 R)
• M57: 39,453,895 km (0.098 R)
• M58: 42,260,351 km (0.109 R)
• M59: 44,090,083 km (0.037 R)
• M60: 47,353,860 km (0.07 R)
• M61: 47,944,771 km (0.073 R)
• M62: 52,759,429 km (0.117 R)
• M63: 54,727,987 km (0.08 R)
• M64: 55,223,904 km (0.04 R)
• M65: 56,720,631 km (0.098 R)
• M66: 58,104,112 km (0.075 R)
• M67: 59,117,339 km (0.083 R)
• M68: 60,392,062 km (0.107 R)
• M69: 60,904,435 km (0.089 R)
• M70: 61,032,790 km (0.073 R)
• M71: 62,579,781 km (0.087 R)
• M72: 63,358,139 km (0.088 R)
• M73: 64,270,237 km (0.102 R)
• M74: 66,900,018 km (0.082 R)
• M75: 68,628,322 km (0.054 R)
• M76: 71,315,549 km (0.073 R)
• M77: 72,672,102 km (0.118 R)
• M78: 74,448,278 km (0.104 R)
• M79: 75,962,358 km (0.106 R)
• M80: 77,764,713 km (0.101 R)
• M81: 78,322,115 km (0.12 R)
• M82: 79,300,934 km (0.062 R)
• M83: 79,861,926 km (0.11 R)
• M84: 83,255,853 km (0.079 R)
• M85: 86,120,053 km (0.094 R)
• M86: 86,408,179 km (0.113 R)
• M87: 88,870,709 km (0.107 R)
• M88: 89,016,268 km (0.052 R)
• M89: 89,599,401 km (0.112 R)
• M90: 92,533,763 km (0.103 R)
• M91: 93,124,375 km (0.101 R)
• M92: 94,457,891 km (0.086 R)

Kuiper Belt

Range: 30.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 304 - 11,285 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit