🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.46 AU - 0.56 AU

Year: 129 Days

Day: 39.6 Hours

Environment

Temp: 226 °C

Axial Tilt: 38.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.86 AU - 0.9 AU

Year: 291 Days

Day: 45.2 Hours

Environment

Temp: 178 °C

Axial Tilt: 31.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.06 AU - 1.1 AU

Year: 396 Days

Day: 29.2 Hours

Environment

Temp: 41 °C

Axial Tilt: 31 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 60,543,258 km

• M1: 142,417 km (0.081 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.26 AU - 1.82 AU

Year: 675 Days

Day: 17.4 Hours

Environment

Temp: -1 °C

Axial Tilt: 32.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.95 AU - 2.05 AU

Year: 999 Days

Day: 27.8 Hours

Environment

Temp: -62 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 4.56 AU - 5.34 AU

Year: 3889 Days

Day: 21.2 Hours

Environment

Temp: -133 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,543,258 km

• M1: 688,150 km (0.082 R)

Planet 7 - Terrestrial

Semi-Major Axis: 5.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 4.31 AU - 6.41 AU

Year: 4382 Days

Day: 25.5 Hours

Environment

Temp: -129 °C

Axial Tilt: 8.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 60,543,258 km

• M1: 571,613 km (0.096 R)
• M2: 773,271 km (0.076 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 395.2

Radius: 14.7

Gravity: 1.83 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 10.08 AU - 13.26 AU

Year: 14077 Days

Day: 12.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 60,543,258 km

• M1: 184,454 km (0.074 R)
• M2: 582,385 km (0.051 R)
• M3: 675,434 km (0.061 R)
• M4: 1,229,096 km (0.092 R)
• M5: 1,714,840 km (0.114 R)
• M6: 1,857,706 km (0.11 R)
• M7: 2,469,711 km (0.071 R)
• M8: 3,289,358 km (0.073 R)
• M9: 3,590,798 km (0.101 R)
• M10: 3,996,358 km (0.076 R)
• M11: 4,285,979 km (0.111 R)
• M12: 4,649,352 km (0.037 R)
• M13: 4,885,866 km (0.077 R)
• M14: 5,195,833 km (0.118 R)
• M15: 5,371,012 km (0.111 R)
• M16: 5,908,069 km (0.033 R)
• M17: 6,090,877 km (0.078 R)
• M18: 7,502,483 km (0.089 R)
• M19: 7,981,495 km (0.104 R)
• M20: 8,184,051 km (0.11 R)
• M21: 8,552,959 km (0.081 R)
• M22: 8,843,777 km (0.106 R)
• M23: 8,969,440 km (0.051 R)
• M24: 9,180,073 km (0.065 R)
• M25: 9,995,831 km (0.094 R)
• M26: 10,745,316 km (0.115 R)
• M27: 10,969,264 km (0.12 R)
• M28: 11,104,351 km (0.106 R)
• M29: 11,513,052 km (0.097 R)
• M30: 11,696,310 km (0.08 R)
• M31: 11,880,464 km (0.114 R)
• M32: 13,533,371 km (0.106 R)
• M33: 14,857,163 km (0.113 R)
• M34: 15,358,017 km (0.113 R)
• M35: 16,017,294 km (0.11 R)
• M36: 16,530,864 km (0.063 R)
• M37: 16,737,758 km (0.114 R)
• M38: 17,838,349 km (0.048 R)
• M39: 18,103,736 km (0.118 R)
• M40: 18,531,287 km (0.09 R)
• M41: 19,016,283 km (0.109 R)
• M42: 20,053,894 km (0.06 R)
• M43: 20,274,700 km (0.09 R)
• M44: 20,885,957 km (0.095 R)
• M45: 21,390,700 km (0.115 R)
• M46: 22,240,865 km (0.09 R)
• M47: 22,871,270 km (0.083 R)
• M48: 23,159,845 km (0.118 R)
• M49: 23,507,660 km (0.053 R)
• M50: 23,857,270 km (0.075 R)
• M51: 24,443,694 km (0.061 R)
• M52: 24,975,664 km (0.031 R)
• M53: 25,213,225 km (0.084 R)
• M54: 26,111,112 km (0.03 R)
• M55: 26,291,975 km (0.097 R)
• M56: 26,594,163 km (0.055 R)
• M57: 28,184,837 km (0.118 R)
• M58: 28,618,222 km (0.069 R)
• M59: 30,247,642 km (0.093 R)
• M60: 32,423,693 km (0.111 R)
• M61: 32,747,871 km (0.09 R)
• M62: 33,268,921 km (0.103 R)
• M63: 33,465,044 km (0.099 R)
• M64: 33,792,663 km (0.115 R)
• M65: 34,517,315 km (0.06 R)
• M66: 35,380,345 km (0.052 R)
• M67: 35,781,118 km (0.119 R)
• M68: 35,982,028 km (0.085 R)
• M69: 37,060,030 km (0.054 R)
• M70: 37,399,019 km (0.069 R)
• M71: 37,943,705 km (0.099 R)
• M72: 38,148,654 km (0.073 R)
• M73: 38,559,599 km (0.102 R)
• M74: 39,385,828 km (0.095 R)
• M75: 39,662,584 km (0.098 R)
• M76: 39,870,525 km (0.08 R)
• M77: 40,426,880 km (0.094 R)
• M78: 40,706,029 km (0.029 R)
• M79: 42,323,631 km (0.12 R)
• M80: 43,033,323 km (0.105 R)
• M81: 43,318,457 km (0.117 R)
• M82: 44,033,834 km (0.087 R)
• M83: 45,693,922 km (0.104 R)
• M84: 48,185,325 km (0.098 R)
• M85: 48,629,481 km (0.094 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 775

Radius: 4.3

Gravity: 41.91 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 11.28 AU - 15.7 AU

Year: 17495 Days

Day: 17.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 60,543,258 km

• M1: 95,892 km (0.073 R)
• M2: 137,032 km (0.051 R)
• M3: 487,839 km (0.105 R)
• M4: 912,697 km (0.109 R)
• M5: 1,199,326 km (0.093 R)
• M6: 1,366,876 km (0.105 R)
• M7: 1,482,664 km (0.057 R)
• M8: 1,786,199 km (0.07 R)
• M9: 1,817,614 km (0.106 R)
• M10: 2,379,504 km (0.087 R)
• M11: 3,179,404 km (0.089 R)
• M12: 3,217,701 km (0.104 R)
• M13: 3,528,715 km (0.083 R)
• M14: 4,822,287 km (0.094 R)
• M15: 4,998,813 km (0.056 R)
• M16: 5,404,073 km (0.112 R)
• M17: 5,449,701 km (0.101 R)
• M18: 6,197,690 km (0.093 R)
• M19: 6,341,454 km (0.079 R)
• M20: 6,977,245 km (0.091 R)
• M21: 7,126,992 km (0.077 R)
• M22: 7,227,223 km (0.104 R)
• M23: 7,429,329 km (0.093 R)
• M24: 8,787,529 km (0.075 R)
• M25: 9,494,678 km (0.115 R)
• M26: 9,660,432 km (0.053 R)
• M27: 10,276,626 km (0.097 R)
• M28: 10,847,641 km (0.066 R)
• M29: 10,962,981 km (0.052 R)
• M30: 11,487,620 km (0.106 R)
• M31: 11,664,296 km (0.081 R)
• M32: 12,742,896 km (0.103 R)
• M33: 13,417,732 km (0.094 R)
• M34: 14,610,326 km (0.105 R)
• M35: 14,994,045 km (0.103 R)
• M36: 15,640,757 km (0.114 R)
• M37: 15,705,832 km (0.042 R)
• M38: 16,961,257 km (0.069 R)
• M39: 17,634,747 km (0.064 R)
• M40: 17,702,664 km (0.069 R)
• M41: 18,938,492 km (0.11 R)
• M42: 19,777,736 km (0.1 R)
• M43: 20,415,173 km (0.06 R)
• M44: 21,492,427 km (0.097 R)
• M45: 21,782,796 km (0.117 R)
• M46: 24,529,413 km (0.089 R)
• M47: 24,605,259 km (0.065 R)
• M48: 25,137,529 km (0.033 R)
• M49: 25,904,666 km (0.099 R)
• M50: 28,888,695 km (0.098 R)
• M51: 29,128,949 km (0.082 R)
• M52: 29,369,802 km (0.116 R)
• M53: 30,583,789 km (0.089 R)
• M54: 31,731,803 km (0.093 R)
• M55: 33,144,455 km (0.041 R)
• M56: 34,492,781 km (0.1 R)
• M57: 34,577,603 km (0.114 R)
• M58: 35,173,601 km (0.102 R)
• M59: 36,375,620 km (0.106 R)
• M60: 37,591,103 km (0.107 R)
• M61: 37,940,862 km (0.108 R)
• M62: 39,261,961 km (0.102 R)
• M63: 42,948,950 km (0.12 R)
• M64: 43,772,935 km (0.049 R)
• M65: 47,120,786 km (0.101 R)
• M66: 47,497,773 km (0.118 R)
• M67: 47,592,319 km (0.1 R)
• M68: 47,875,956 km (0.116 R)
• M69: 50,839,340 km (0.093 R)
• M70: 51,129,261 km (0.093 R)
• M71: 51,419,780 km (0.067 R)
• M72: 52,978,291 km (0.054 R)
• M73: 53,076,128 km (0.06 R)
• M74: 53,566,659 km (0.113 R)
• M75: 54,552,210 km (0.05 R)
• M76: 55,146,263 km (0.047 R)
• M77: 56,141,388 km (0.07 R)
• M78: 56,941,587 km (0.114 R)
• M79: 59,874,154 km (0.081 R)
• M80: 61,822,068 km (0.108 R)
• M81: 63,166,654 km (0.11 R)
• M82: 65,044,257 km (0.118 R)
• M83: 66,200,798 km (0.105 R)
• M84: 67,258,006 km (0.113 R)
• M85: 67,894,994 km (0.114 R)
• M86: 68,214,235 km (0.116 R)
• M87: 69,174,953 km (0.09 R)
• M88: 69,389,177 km (0.071 R)
• M89: 70,678,412 km (0.082 R)
• M90: 71,326,021 km (0.088 R)
• M91: 71,758,807 km (0.093 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 446

Radius: 3.6

Gravity: 34.41 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 12.13 AU - 14.95 AU

Year: 17592 Days

Day: 21 Hours

Environment

Temp: -189 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 60,543,258 km

• M1: 155,881 km (0.085 R)
• M2: 215,870 km (0.09 R)
• M3: 283,937 km (0.107 R)
• M4: 492,925 km (0.076 R)
• M5: 603,179 km (0.117 R)
• M6: 1,094,009 km (0.091 R)
• M7: 1,413,700 km (0.066 R)
• M8: 1,544,000 km (0.068 R)
• M9: 1,651,112 km (0.031 R)
• M10: 2,528,204 km (0.077 R)
• M11: 3,180,002 km (0.069 R)
• M12: 3,489,370 km (0.103 R)
• M13: 3,736,656 km (0.09 R)
• M14: 4,099,580 km (0.098 R)
• M15: 4,136,531 km (0.117 R)
• M16: 4,473,724 km (0.084 R)
• M17: 4,511,722 km (0.063 R)
• M18: 5,134,498 km (0.087 R)
• M19: 5,701,175 km (0.058 R)
• M20: 5,825,191 km (0.11 R)
• M21: 6,033,881 km (0.097 R)
• M22: 6,674,459 km (0.085 R)
• M23: 8,204,546 km (0.11 R)
• M24: 8,816,999 km (0.05 R)
• M25: 9,689,005 km (0.047 R)
• M26: 10,035,474 km (0.076 R)
• M27: 10,235,187 km (0.089 R)
• M28: 11,565,711 km (0.072 R)
• M29: 11,985,931 km (0.068 R)
• M30: 12,251,018 km (0.047 R)
• M31: 12,464,495 km (0.038 R)
• M32: 12,518,051 km (0.108 R)
• M33: 12,733,172 km (0.098 R)
• M34: 13,440,471 km (0.032 R)
• M35: 15,637,615 km (0.094 R)
• M36: 17,342,133 km (0.085 R)
• M37: 17,822,492 km (0.075 R)
• M38: 19,290,047 km (0.062 R)
• M39: 19,662,845 km (0.106 R)
• M40: 19,725,227 km (0.039 R)
• M41: 20,100,867 km (0.092 R)
• M42: 20,605,461 km (0.052 R)
• M43: 20,795,750 km (0.101 R)
• M44: 20,922,908 km (0.077 R)
• M45: 21,562,738 km (0.095 R)
• M46: 22,469,151 km (0.1 R)
• M47: 22,730,349 km (0.103 R)
• M48: 23,453,954 km (0.091 R)
• M49: 24,251,909 km (0.115 R)
• M50: 25,126,458 km (0.115 R)
• M51: 25,533,514 km (0.069 R)
• M52: 27,114,165 km (0.084 R)
• M53: 27,811,142 km (0.098 R)
• M54: 28,021,476 km (0.08 R)
• M55: 28,584,712 km (0.055 R)
• M56: 28,938,661 km (0.084 R)
• M57: 29,080,629 km (0.111 R)
• M58: 30,441,072 km (0.093 R)
• M59: 31,895,313 km (0.118 R)
• M60: 32,188,824 km (0.115 R)
• M61: 32,409,481 km (0.087 R)
• M62: 32,556,985 km (0.097 R)
• M63: 33,223,294 km (0.025 R)
• M64: 33,744,642 km (0.093 R)
• M65: 33,819,291 km (0.062 R)
• M66: 36,391,477 km (0.096 R)
• M67: 36,851,790 km (0.09 R)
• M68: 37,314,197 km (0.079 R)
• M69: 37,856,040 km (0.115 R)
• M70: 38,400,427 km (0.067 R)
• M71: 38,869,117 km (0.101 R)
• M72: 38,947,357 km (0.118 R)
• M73: 39,891,170 km (0.113 R)
• M74: 40,128,133 km (0.054 R)
• M75: 40,524,418 km (0.089 R)
• M76: 42,605,474 km (0.097 R)
• M77: 43,903,385 km (0.083 R)
• M78: 46,122,819 km (0.11 R)
• M79: 47,120,786 km (0.056 R)
• M80: 47,538,763 km (0.073 R)
• M81: 48,210,008 km (0.062 R)
• M82: 48,546,903 km (0.088 R)
• M83: 49,053,591 km (0.069 R)
• M84: 49,987,081 km (0.098 R)
• M85: 52,735,793 km (0.039 R)
• M86: 53,692,022 km (0.084 R)
• M87: 53,779,238 km (0.103 R)
• M88: 54,215,914 km (0.083 R)
• M89: 54,566,123 km (0.067 R)
• M90: 54,741,601 km (0.076 R)
• M91: 55,268,933 km (0.117 R)
• M92: 57,305,858 km (0.061 R)
• M93: 57,395,018 km (0.107 R)
• M94: 57,930,728 km (0.109 R)
• M95: 59,909,160 km (0.08 R)

Kuiper Belt

Range: 31.1 - 50.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 207 - 17,610 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit