🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.52 AU - 0.52 AU

Year: 137 Days

Day: 26.1 Hours

Environment

Temp: 171 °C

Axial Tilt: 23.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 83,609,236 km

• M1: 87,515 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1 AU - 1.66 AU

Year: 560 Days

Day: 29.8 Hours

Environment

Temp: -14 °C

Axial Tilt: 37.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.41 AU - 1.65 AU

Year: 691 Days

Day: 15.9 Hours

Environment

Temp: -42 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.21 AU - 1.87 AU

Year: 698 Days

Day: 24.5 Hours

Environment

Temp: -42 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 83,609,236 km

• M1: 120,576 km (0.079 R)
• M2: 179,517 km (0.11 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.85 AU - 2.19 AU

Year: 1049 Days

Day: 16.3 Hours

Environment

Temp: -70 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 2.39 AU - 2.92 AU

Year: 1576 Days

Day: 40.2 Hours

Environment

Temp: -101 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,609,236 km

• M1: 1,337,106 km (0.094 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 295.3

Radius: 13

Gravity: 1.75 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 11.03 AU - 12.57 AU

Year: 14805 Days

Day: 14.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 83,609,236 km

• M1: 178,171 km (0.081 R)
• M2: 335,997 km (0.093 R)
• M3: 442,660 km (0.056 R)
• M4: 550,819 km (0.082 R)
• M5: 799,601 km (0.117 R)
• M6: 902,823 km (0.105 R)
• M7: 1,067,231 km (0.113 R)
• M8: 1,222,364 km (0.111 R)
• M9: 1,469,649 km (0.06 R)
• M10: 1,711,250 km (0.054 R)
• M11: 1,965,866 km (0.107 R)
• M12: 2,384,141 km (0.11 R)
• M13: 2,669,873 km (0.117 R)
• M14: 2,912,072 km (0.105 R)
• M15: 3,447,184 km (0.118 R)
• M16: 3,681,903 km (0.117 R)
• M17: 4,704,853 km (0.11 R)
• M18: 5,164,418 km (0.098 R)
• M19: 5,569,978 km (0.105 R)
• M20: 5,707,458 km (0.097 R)
• M21: 6,162,235 km (0.111 R)
• M22: 6,340,257 km (0.11 R)
• M23: 7,069,547 km (0.103 R)
• M24: 7,218,696 km (0.074 R)
• M25: 7,633,979 km (0.086 R)
• M26: 7,902,508 km (0.095 R)
• M27: 8,057,341 km (0.057 R)
• M28: 8,726,493 km (0.119 R)
• M29: 9,495,725 km (0.095 R)
• M30: 9,619,143 km (0.093 R)
• M31: 9,784,598 km (0.108 R)
• M32: 10,076,464 km (0.088 R)
• M33: 10,328,835 km (0.046 R)
• M34: 10,668,572 km (0.091 R)
• M35: 10,754,142 km (0.106 R)
• M36: 11,228,816 km (0.107 R)
• M37: 12,648,051 km (0.086 R)
• M38: 14,738,233 km (0.073 R)
• M39: 16,684,651 km (0.1 R)
• M40: 17,687,854 km (0.064 R)
• M41: 18,865,787 km (0.119 R)
• M42: 19,385,790 km (0.072 R)
• M43: 19,595,077 km (0.114 R)
• M44: 19,752,604 km (0.053 R)
• M45: 20,174,619 km (0.117 R)
• M46: 20,974,070 km (0.065 R)
• M47: 21,081,482 km (0.098 R)
• M48: 21,350,758 km (0.047 R)
• M49: 21,892,601 km (0.101 R)
• M50: 22,165,318 km (0.094 R)
• M51: 22,769,095 km (0.09 R)
• M52: 23,378,258 km (0.053 R)
• M53: 24,443,245 km (0.12 R)
• M54: 25,466,794 km (0.071 R)
• M55: 26,099,144 km (0.103 R)
• M56: 27,379,402 km (0.097 R)
• M57: 29,759,205 km (0.114 R)
• M58: 30,121,830 km (0.083 R)
• M59: 31,218,532 km (0.114 R)
• M60: 31,464,023 km (0.099 R)
• M61: 32,514,648 km (0.105 R)
• M62: 33,828,267 km (0.079 R)
• M63: 35,222,968 km (0.077 R)
• M64: 35,542,659 km (0.062 R)
• M65: 35,927,425 km (0.043 R)
• M66: 36,830,697 km (0.113 R)
• M67: 37,155,174 km (0.118 R)
• M68: 38,002,945 km (0.114 R)
• M69: 38,199,667 km (0.107 R)
• M70: 39,651,514 km (0.07 R)
• M71: 39,850,928 km (0.099 R)
• M72: 39,984,070 km (0.091 R)
• M73: 40,986,974 km (0.119 R)
• M74: 41,188,632 km (0.073 R)
• M75: 41,660,314 km (0.099 R)
• M76: 42,473,229 km (0.12 R)
• M77: 43,770,841 km (0.114 R)
• M78: 45,706,787 km (0.08 R)
• M79: 45,915,775 km (0.114 R)
• M80: 46,195,074 km (0.092 R)
• M81: 46,685,157 km (0.051 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 772.4

Radius: 3.5

Gravity: 63.05 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 13.95 AU - 18.11 AU

Year: 23442 Days

Day: 24.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 83,609,236 km

• M1: 46,375 km (0.03 R)
• M2: 74,649 km (0.088 R)
• M3: 159,172 km (0.08 R)
• M4: 238,609 km (0.077 R)
• M5: 311,313 km (0.083 R)
• M6: 1,117,197 km (0.115 R)
• M7: 1,147,715 km (0.066 R)
• M8: 1,178,532 km (0.086 R)
• M9: 2,419,446 km (0.11 R)
• M10: 2,868,090 km (0.077 R)
• M11: 3,123,454 km (0.04 R)
• M12: 3,210,221 km (0.103 R)
• M13: 3,701,500 km (0.111 R)
• M14: 3,885,805 km (0.076 R)
• M15: 4,852,057 km (0.087 R)
• M16: 5,104,579 km (0.097 R)
• M17: 5,941,279 km (0.077 R)
• M18: 5,994,985 km (0.118 R)
• M19: 6,651,869 km (0.119 R)
• M20: 8,754,767 km (0.092 R)
• M21: 10,389,722 km (0.095 R)
• M22: 10,649,424 km (0.071 R)
• M23: 10,977,043 km (0.112 R)
• M24: 11,109,138 km (0.097 R)
• M25: 11,374,674 km (0.067 R)
• M26: 11,709,624 km (0.105 R)
• M27: 12,183,849 km (0.106 R)
• M28: 12,389,097 km (0.05 R)
• M29: 13,431,944 km (0.097 R)
• M30: 13,856,952 km (0.096 R)
• M31: 14,647,576 km (0.09 R)
• M32: 16,725,042 km (0.105 R)
• M33: 17,029,174 km (0.063 R)
• M34: 17,565,932 km (0.114 R)
• M35: 20,331,847 km (0.049 R)
• M36: 21,888,861 km (0.108 R)
• M37: 23,060,512 km (0.101 R)
• M38: 23,909,779 km (0.116 R)
• M39: 24,252,358 km (0.077 R)
• M40: 24,769,219 km (0.087 R)
• M41: 25,638,831 km (0.06 R)
• M42: 26,606,879 km (0.038 R)
• M43: 26,695,441 km (0.051 R)
• M44: 26,961,725 km (0.113 R)
• M45: 27,856,021 km (0.114 R)
• M46: 28,216,402 km (0.078 R)
• M47: 28,397,266 km (0.071 R)
• M48: 28,850,847 km (0.101 R)
• M49: 32,375,971 km (0.059 R)
• M50: 34,285,139 km (0.039 R)
• M51: 34,574,611 km (0.12 R)
• M52: 35,058,859 km (0.03 R)
• M53: 35,545,501 km (0.063 R)
• M54: 36,034,238 km (0.087 R)
• M55: 37,216,360 km (0.116 R)
• M56: 39,013,180 km (0.107 R)
• M57: 40,634,073 km (0.115 R)
• M58: 41,658,220 km (0.073 R)
• M59: 42,794,416 km (0.069 R)
• M60: 43,731,796 km (0.047 R)
• M61: 44,045,652 km (0.064 R)
• M62: 44,675,759 km (0.095 R)
• M63: 44,886,392 km (0.09 R)
• M64: 47,011,430 km (0.096 R)
• M65: 47,655,449 km (0.089 R)
• M66: 47,978,431 km (0.102 R)
• M67: 50,041,086 km (0.086 R)
• M68: 50,479,109 km (0.07 R)
• M69: 53,915,821 km (0.094 R)
• M70: 54,252,416 km (0.11 R)
• M71: 57,427,331 km (0.04 R)
• M72: 58,690,985 km (0.039 R)
• M73: 61,596,923 km (0.088 R)
• M74: 61,714,208 km (0.064 R)
• M75: 61,831,493 km (0.075 R)
• M76: 63,244,594 km (0.102 R)
• M77: 63,599,590 km (0.088 R)
• M78: 63,955,184 km (0.105 R)
• M79: 65,384,143 km (0.036 R)
• M80: 67,305,877 km (0.09 R)
• M81: 68,880,993 km (0.067 R)
• M82: 69,856,222 km (0.077 R)
• M83: 70,468,077 km (0.092 R)
• M84: 70,590,598 km (0.116 R)
• M85: 72,314,264 km (0.084 R)
• M86: 72,809,284 km (0.113 R)
• M87: 73,553,832 km (0.114 R)
• M88: 75,050,709 km (0.101 R)
• M89: 78,327,949 km (0.076 R)
• M90: 84,499,908 km (0.038 R)
• M91: 85,021,257 km (0.074 R)
• M92: 85,412,904 km (0.12 R)
• M93: 85,543,653 km (0.103 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 434.6

Radius: 3.3

Gravity: 39.91 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 15.36 AU - 21.52 AU

Year: 28922 Days

Day: 15.1 Hours

Environment

Temp: -205 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 83,609,236 km

• M1: 70,610 km (0.12 R)
• M2: 391,348 km (0.054 R)
• M3: 497,114 km (0.086 R)
• M4: 709,543 km (0.1 R)
• M5: 892,501 km (0.112 R)
• M6: 919,877 km (0.098 R)
• M7: 1,003,503 km (0.076 R)
• M8: 1,269,188 km (0.057 R)
• M9: 2,075,521 km (0.106 R)
• M10: 2,487,962 km (0.101 R)
• M11: 2,683,636 km (0.076 R)
• M12: 2,803,464 km (0.06 R)
• M13: 3,385,400 km (0.059 R)
• M14: 4,140,271 km (0.082 R)
• M15: 4,186,197 km (0.113 R)
• M16: 4,847,420 km (0.101 R)
• M17: 5,042,346 km (0.069 R)
• M18: 5,140,632 km (0.097 R)
• M19: 5,339,298 km (0.059 R)
• M20: 5,540,507 km (0.059 R)
• M21: 6,054,375 km (0.107 R)
• M22: 7,740,942 km (0.098 R)
• M23: 8,083,222 km (0.066 R)
• M24: 8,256,157 km (0.05 R)
• M25: 9,379,487 km (0.12 R)
• M26: 9,866,578 km (0.115 R)
• M27: 10,051,481 km (0.114 R)
• M28: 10,175,198 km (0.045 R)
• M29: 10,612,623 km (0.108 R)
• M30: 11,056,180 km (0.098 R)
• M31: 11,441,245 km (0.094 R)
• M32: 14,256,079 km (0.114 R)
• M33: 14,745,114 km (0.04 R)
• M34: 16,027,317 km (0.084 R)
• M35: 16,828,414 km (0.058 R)
• M36: 18,849,033 km (0.099 R)
• M37: 19,385,341 km (0.045 R)
• M38: 19,539,427 km (0.091 R)
• M39: 22,544,250 km (0.091 R)
• M40: 22,625,332 km (0.102 R)
• M41: 22,706,414 km (0.101 R)
• M42: 22,950,258 km (0.098 R)
• M43: 23,276,681 km (0.087 R)
• M44: 23,358,511 km (0.119 R)
• M45: 25,773,918 km (0.047 R)
• M46: 26,113,206 km (0.099 R)
• M47: 27,398,850 km (0.051 R)
• M48: 28,529,660 km (0.109 R)
• M49: 30,120,334 km (0.118 R)
• M50: 30,388,115 km (0.12 R)
• M51: 31,830,238 km (0.106 R)
• M52: 32,742,785 km (0.111 R)
• M53: 33,386,804 km (0.055 R)
• M54: 33,941,962 km (0.09 R)
• M55: 34,500,261 km (0.079 R)
• M56: 34,780,607 km (0.105 R)
• M57: 35,909,174 km (0.077 R)
• M58: 36,573,089 km (0.1 R)
• M59: 37,336,936 km (0.107 R)
• M60: 38,105,869 km (0.036 R)
• M61: 38,492,280 km (0.117 R)
• M62: 39,757,130 km (0.085 R)
• M63: 43,733,591 km (0.086 R)
• M64: 43,834,719 km (0.116 R)
• M65: 45,257,096 km (0.082 R)
• M66: 45,871,345 km (0.096 R)
• M67: 48,147,177 km (0.082 R)
• M68: 49,088,746 km (0.089 R)
• M69: 49,403,799 km (0.095 R)
• M70: 55,409,406 km (0.09 R)
• M71: 56,725,867 km (0.115 R)
• M72: 57,167,031 km (0.095 R)
• M73: 57,277,434 km (0.096 R)
• M74: 57,941,649 km (0.1 R)
• M75: 58,719,857 km (0.052 R)
• M76: 59,725,454 km (0.114 R)
• M77: 60,286,596 km (0.102 R)
• M78: 61,866,947 km (0.09 R)
• M79: 61,980,492 km (0.108 R)
• M80: 63,346,770 km (0.091 R)
• M81: 63,689,797 km (0.114 R)
• M82: 65,761,429 km (0.076 R)
• M83: 66,108,945 km (0.089 R)
• M84: 67,388,006 km (0.083 R)
• M85: 69,027,749 km (0.08 R)
• M86: 72,824,543 km (0.064 R)
• M87: 72,944,371 km (0.105 R)
• M88: 73,784,363 km (0.116 R)
• M89: 73,904,639 km (0.109 R)
• M90: 74,748,371 km (0.108 R)
• M91: 75,352,896 km (0.078 R)
• M92: 75,474,071 km (0.103 R)
• M93: 77,665,081 km (0.081 R)
• M94: 78,645,695 km (0.108 R)
• M95: 78,891,335 km (0.118 R)
• M96: 81,238,824 km (0.068 R)
• M97: 83,108,349 km (0.081 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 475 - 17,529 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit