🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.42 AU - 0.64 AU

Year: 145 Days

Day: 17.9 Hours

Environment

Temp: 216 °C

Axial Tilt: 37.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.51 AU - 0.63 AU

Year: 162 Days

Day: 15 Hours

Environment

Temp: 197 °C

Axial Tilt: 17.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 115,693,437 km

• M1: 25,581 km (0.08 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.17 AU - 1.25 AU

Year: 501 Days

Day: 15.1 Hours

Environment

Temp: 5 °C

Axial Tilt: 11.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 115,693,437 km

• M1: 398,828 km (0.067 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.19 AU - 1.25 AU

Year: 508 Days

Day: 15.7 Hours

Environment

Temp: 5 °C

Axial Tilt: 21.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Gas Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 290.8

Radius: 10.6

Gravity: 2.59 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 4.59 AU - 6.85 AU

Year: 5154 Days

Day: 8.6 Hours

Environment

Temp: -156 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 115,693,437 km

• M1: 148,251 km (0.081 R)
• M2: 233,971 km (0.054 R)
• M3: 344,374 km (0.12 R)
• M4: 436,975 km (0.108 R)
• M5: 549,174 km (0.11 R)
• M6: 672,442 km (0.119 R)
• M7: 743,202 km (0.08 R)
• M8: 892,950 km (0.081 R)
• M9: 1,161,627 km (0.119 R)
• M10: 1,273,975 km (0.114 R)
• M11: 1,647,073 km (0.085 R)
• M12: 1,831,976 km (0.073 R)
• M13: 1,934,300 km (0.112 R)
• M14: 2,068,939 km (0.116 R)
• M15: 2,704,730 km (0.029 R)
• M16: 2,771,600 km (0.105 R)
• M17: 3,237,298 km (0.09 R)
• M18: 3,308,507 km (0.094 R)
• M19: 3,616,678 km (0.083 R)
• M20: 3,915,275 km (0.112 R)
• M21: 4,163,758 km (0.027 R)
• M22: 4,476,866 km (0.087 R)
• M23: 4,556,302 km (0.066 R)
• M24: 4,757,212 km (0.047 R)
• M25: 5,376,996 km (0.041 R)
• M26: 5,804,547 km (0.065 R)
• M27: 5,913,155 km (0.1 R)
• M28: 6,243,018 km (0.103 R)
• M29: 7,175,312 km (0.116 R)
• M30: 8,223,694 km (0.08 R)
• M31: 8,370,300 km (0.053 R)
• M32: 8,468,586 km (0.07 R)
• M33: 9,217,922 km (0.092 R)
• M34: 9,319,349 km (0.098 R)
• M35: 9,421,375 km (0.097 R)
• M36: 9,574,862 km (0.062 R)
• M37: 9,780,858 km (0.118 R)
• M38: 10,487,110 km (0.099 R)
• M39: 10,699,389 km (0.119 R)
• M40: 10,913,314 km (0.107 R)
• M41: 10,993,798 km (0.113 R)
• M42: 12,031,409 km (0.088 R)
• M43: 12,225,886 km (0.06 R)
• M44: 12,590,007 km (0.111 R)
• M45: 12,730,928 km (0.119 R)
• M46: 12,872,448 km (0.116 R)
• M47: 13,071,413 km (0.108 R)
• M48: 13,157,133 km (0.094 R)
• M49: 13,935,939 km (0.066 R)
• M50: 14,581,454 km (0.104 R)
• M51: 14,759,326 km (0.106 R)
• M52: 15,206,923 km (0.038 R)
• M53: 15,568,202 km (0.101 R)
• M54: 15,719,595 km (0.064 R)
• M55: 16,792,959 km (0.119 R)
• M56: 17,010,475 km (0.109 R)
• M57: 17,416,932 km (0.091 R)
• M58: 17,511,179 km (0.084 R)
• M59: 18,527,098 km (0.042 R)
• M60: 18,719,780 km (0.113 R)
• M61: 19,171,715 km (0.055 R)
• M62: 19,922,248 km (0.101 R)
• M63: 20,020,833 km (0.111 R)
• M64: 20,317,635 km (0.052 R)
• M65: 20,416,818 km (0.116 R)
• M66: 20,549,362 km (0.104 R)
• M67: 20,648,994 km (0.062 R)
• M68: 21,317,397 km (0.099 R)
• M69: 22,196,734 km (0.026 R)
• M70: 22,950,109 km (0.064 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 308.7

Radius: 12

Gravity: 2.14 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 10.85 AU - 11.73 AU

Year: 14291 Days

Day: 8.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 115,693,437 km

• M1: 195,674 km (0.085 R)
• M2: 280,646 km (0.075 R)
• M3: 378,782 km (0.051 R)
• M4: 592,856 km (0.117 R)
• M5: 1,028,485 km (0.103 R)
• M6: 1,181,225 km (0.119 R)
• M7: 1,321,398 km (0.075 R)
• M8: 1,685,519 km (0.06 R)
• M9: 1,844,841 km (0.115 R)
• M10: 2,129,675 km (0.058 R)
• M11: 2,403,589 km (0.1 R)
• M12: 2,822,313 km (0.103 R)
• M13: 3,040,427 km (0.086 R)
• M14: 3,207,827 km (0.042 R)
• M15: 3,522,581 km (0.066 R)
• M16: 3,847,508 km (0.079 R)
• M17: 4,814,957 km (0.063 R)
• M18: 4,945,107 km (0.079 R)
• M19: 5,076,454 km (0.104 R)
• M20: 5,242,358 km (0.037 R)
• M21: 5,443,867 km (0.049 R)
• M22: 5,647,918 km (0.106 R)
• M23: 5,750,991 km (0.103 R)
• M24: 5,993,639 km (0.117 R)
• M25: 6,239,877 km (0.083 R)
• M26: 6,453,652 km (0.103 R)
• M27: 7,786,120 km (0.099 R)
• M28: 7,862,565 km (0.117 R)
• M29: 8,601,878 km (0.072 R)
• M30: 8,760,302 km (0.093 R)
• M31: 9,363,331 km (0.045 R)
• M32: 9,979,824 km (0.057 R)
• M33: 10,063,000 km (0.081 R)
• M34: 10,566,995 km (0.099 R)
• M35: 10,694,303 km (0.078 R)
• M36: 10,864,845 km (0.098 R)
• M37: 10,950,415 km (0.105 R)
• M38: 11,818,980 km (0.077 R)
• M39: 11,995,356 km (0.104 R)
• M40: 13,345,776 km (0.041 R)
• M41: 13,853,062 km (0.076 R)
• M42: 14,272,684 km (0.101 R)
• M43: 14,554,826 km (0.104 R)
• M44: 14,696,644 km (0.109 R)
• M45: 15,460,491 km (0.101 R)
• M46: 16,139,516 km (0.114 R)
• M47: 16,482,693 km (0.091 R)
• M48: 16,679,863 km (0.04 R)
• M49: 17,276,160 km (0.083 R)
• M50: 17,476,472 km (0.103 R)
• M51: 18,540,711 km (0.11 R)
• M52: 18,848,733 km (0.088 R)
• M53: 20,519,592 km (0.119 R)
• M54: 20,944,749 km (0.108 R)
• M55: 21,158,375 km (0.073 R)
• M56: 21,966,054 km (0.115 R)
• M57: 22,074,512 km (0.03 R)
• M58: 22,564,744 km (0.081 R)
• M59: 22,674,100 km (0.079 R)
• M60: 23,945,234 km (0.035 R)
• M61: 24,112,783 km (0.114 R)
• M62: 25,981,111 km (0.086 R)
• M63: 26,210,594 km (0.089 R)
• M64: 27,602,453 km (0.095 R)
• M65: 28,130,533 km (0.108 R)
• M66: 28,662,054 km (0.062 R)
• M67: 28,780,686 km (0.107 R)
• M68: 30,699,727 km (0.073 R)
• M69: 31,064,147 km (0.081 R)
• M70: 33,280,590 km (0.091 R)
• M71: 33,529,969 km (0.099 R)
• M72: 33,780,097 km (0.098 R)
• M73: 35,611,324 km (0.068 R)
• M74: 36,122,201 km (0.04 R)
• M75: 37,734,268 km (0.117 R)
• M76: 38,189,793 km (0.112 R)
• M77: 38,647,114 km (0.067 R)
• M78: 39,964,024 km (0.084 R)
• M79: 41,429,485 km (0.046 R)
• M80: 41,697,863 km (0.091 R)
• M81: 42,101,478 km (0.033 R)
• M82: 42,371,203 km (0.112 R)
• M83: 44,070,486 km (0.091 R)
• M84: 44,687,577 km (0.06 R)
• M85: 44,962,837 km (0.106 R)
• M86: 46,347,365 km (0.1 R)
• M87: 46,625,916 km (0.101 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 72.2

Radius: 3.7

Gravity: 5.27 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 13.53 AU - 17.51 AU

Year: 23034 Days

Day: 16.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 115,693,437 km

• M1: 111,301 km (0.097 R)
• M2: 201,957 km (0.036 R)
• M3: 315,502 km (0.079 R)
• M4: 410,048 km (0.049 R)
• M5: 888,761 km (0.107 R)
• M6: 1,058,255 km (0.054 R)
• M7: 1,128,866 km (0.062 R)
• M8: 1,426,565 km (0.107 R)
• M9: 1,485,058 km (0.045 R)
• M10: 2,134,462 km (0.068 R)
• M11: 3,364,456 km (0.113 R)
• M12: 4,033,308 km (0.058 R)
• M13: 4,255,760 km (0.087 R)
• M14: 4,312,009 km (0.083 R)
• M15: 4,683,760 km (0.082 R)
• M16: 6,110,624 km (0.104 R)
• M17: 6,527,404 km (0.08 R)
• M18: 6,624,792 km (0.104 R)
• M19: 7,591,643 km (0.103 R)
• M20: 7,694,118 km (0.118 R)
• M21: 8,353,844 km (0.113 R)
• M22: 8,744,145 km (0.113 R)
• M23: 9,652,952 km (0.054 R)
• M24: 11,676,263 km (0.084 R)
• M25: 13,163,416 km (0.098 R)
• M26: 13,866,376 km (0.049 R)
• M27: 14,922,238 km (0.101 R)
• M28: 16,620,024 km (0.105 R)
• M29: 16,753,166 km (0.089 R)
• M30: 17,649,706 km (0.043 R)
• M31: 19,348,989 km (0.119 R)
• M32: 19,629,335 km (0.054 R)
• M33: 19,911,177 km (0.03 R)
• M34: 20,052,547 km (0.068 R)
• M35: 20,812,205 km (0.071 R)
• M36: 21,339,987 km (0.119 R)
• M37: 21,581,288 km (0.113 R)
• M38: 21,629,608 km (0.116 R)
• M39: 22,653,905 km (0.054 R)
• M40: 24,294,993 km (0.099 R)
• M41: 24,749,173 km (0.101 R)
• M42: 25,257,057 km (0.085 R)
• M43: 26,128,465 km (0.062 R)
• M44: 26,645,625 km (0.102 R)
• M45: 26,905,476 km (0.108 R)
• M46: 27,689,967 km (0.07 R)
• M47: 27,900,452 km (0.107 R)
• M48: 29,818,596 km (0.069 R)
• M49: 29,926,456 km (0.037 R)
• M50: 31,230,201 km (0.111 R)
• M51: 31,613,920 km (0.091 R)
• M52: 32,997,102 km (0.077 R)
• M53: 33,052,902 km (0.086 R)
• M54: 36,109,036 km (0.084 R)
• M55: 37,147,545 km (0.079 R)
• M56: 38,078,941 km (0.091 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 981.7

Radius: 5.6

Gravity: 31.3 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 18.33 AU - 19.77 AU

Year: 31323 Days

Day: 24.7 Hours

Environment

Temp: -204 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 115,693,437 km

• M1: 123,418 km (0.115 R)
• M2: 241,002 km (0.099 R)
• M3: 554,410 km (0.092 R)
• M4: 640,728 km (0.103 R)
• M5: 926,160 km (0.118 R)
• M6: 1,323,792 km (0.111 R)
• M7: 2,165,280 km (0.102 R)
• M8: 3,243,731 km (0.086 R)
• M9: 3,726,034 km (0.094 R)
• M10: 3,947,589 km (0.097 R)
• M11: 4,059,937 km (0.101 R)
• M12: 4,816,004 km (0.077 R)
• M13: 4,936,281 km (0.045 R)
• M14: 5,997,079 km (0.036 R)
• M15: 6,854,126 km (0.114 R)
• M16: 7,469,571 km (0.1 R)
• M17: 8,389,449 km (0.069 R)
• M18: 9,645,472 km (0.119 R)
• M19: 9,797,165 km (0.073 R)
• M20: 9,949,455 km (0.097 R)
• M21: 10,566,846 km (0.037 R)
• M22: 11,516,044 km (0.114 R)
• M23: 13,494,626 km (0.082 R)
• M24: 14,436,045 km (0.05 R)
• M25: 16,021,633 km (0.047 R)
• M26: 19,354,225 km (0.104 R)
• M27: 20,123,008 km (0.097 R)
• M28: 20,511,214 km (0.111 R)
• M29: 20,803,828 km (0.045 R)
• M30: 21,988,493 km (0.09 R)
• M31: 24,216,604 km (0.079 R)
• M32: 25,776,312 km (0.111 R)
• M33: 26,621,390 km (0.045 R)
• M34: 27,475,594 km (0.079 R)
• M35: 30,981,121 km (0.078 R)
• M36: 31,092,870 km (0.073 R)
• M37: 31,541,365 km (0.106 R)
• M38: 32,218,145 km (0.115 R)
• M39: 32,444,936 km (0.068 R)
• M40: 33,013,856 km (0.107 R)
• M41: 33,700,960 km (0.096 R)
• M42: 33,816,000 km (0.1 R)
• M43: 35,322,451 km (0.074 R)
• M44: 36,260,429 km (0.112 R)
• M45: 37,325,417 km (0.101 R)
• M46: 37,563,577 km (0.114 R)
• M47: 38,041,093 km (0.108 R)
• M48: 38,400,726 km (0.053 R)
• M49: 38,761,407 km (0.061 R)
• M50: 38,881,833 km (0.12 R)
• M51: 39,002,409 km (0.06 R)
• M52: 39,850,030 km (0.119 R)
• M53: 43,551,082 km (0.069 R)
• M54: 44,178,495 km (0.097 R)
• M55: 45,061,871 km (0.1 R)
• M56: 46,846,124 km (0.101 R)
• M57: 46,974,479 km (0.08 R)
• M58: 47,488,946 km (0.099 R)
• M59: 49,434,916 km (0.041 R)
• M60: 49,565,664 km (0.077 R)
• M61: 50,878,385 km (0.031 R)
• M62: 52,869,084 km (0.084 R)
• M63: 53,002,675 km (0.078 R)
• M64: 54,075,591 km (0.044 R)
• M65: 54,749,829 km (0.098 R)
• M66: 58,300,385 km (0.047 R)
• M67: 59,546,684 km (0.114 R)
• M68: 60,661,937 km (0.109 R)
• M69: 61,081,858 km (0.085 R)
• M70: 61,643,299 km (0.104 R)
• M71: 63,621,880 km (0.099 R)
• M72: 66,340,223 km (0.097 R)
• M73: 66,772,860 km (0.111 R)
• M74: 72,037,508 km (0.102 R)
• M75: 72,779,214 km (0.117 R)
• M76: 76,676,538 km (0.107 R)
• M77: 76,979,025 km (0.081 R)
• M78: 77,282,110 km (0.106 R)
• M79: 81,256,926 km (0.12 R)
• M80: 82,648,186 km (0.107 R)
• M81: 85,141,085 km (0.062 R)
• M82: 87,342,418 km (0.079 R)
• M83: 87,658,518 km (0.117 R)
• M84: 88,608,764 km (0.099 R)
• M85: 90,999,487 km (0.104 R)
• M86: 92,927,355 km (0.101 R)
• M87: 96,007,126 km (0.109 R)
• M88: 98,297,769 km (0.116 R)
• M89: 99,944,991 km (0.108 R)
• M90: 104,437,714 km (0.082 R)
• M91: 107,807,855 km (0.117 R)
• M92: 110,358,798 km (0.099 R)
• M93: 111,042,460 km (0.114 R)
• M94: 112,070,497 km (0.074 R)
• M95: 113,273,862 km (0.057 R)
• M96: 113,618,536 km (0.119 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 200 - 13,883 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit