🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.58 AU - 0.62 AU

Year: 174 Days

Day: 44.3 Hours

Environment

Temp: 150 °C

Axial Tilt: 14.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.82 AU - 1.06 AU

Year: 342 Days

Day: 35.2 Hours

Environment

Temp: 12 °C

Axial Tilt: 32.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 52,873,025 km

• M1: 579,692 km (0.089 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.23 AU - 1.87 AU

Year: 723 Days

Day: 23.2 Hours

Environment

Temp: -49 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 3.16 AU - 3.6 AU

Year: 2329 Days

Day: 12.7 Hours

Environment

Temp: -109 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,873,025 km

• M1: 176,077 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 560.9

Radius: 11.9

Gravity: 3.96 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 5.74 AU - 8.44 AU

Year: 7075 Days

Day: 10.5 Hours

Environment

Temp: -157 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 52,873,025 km

• M1: 149,149 km (0.067 R)
• M2: 296,653 km (0.107 R)
• M3: 532,568 km (0.114 R)
• M4: 669,151 km (0.109 R)
• M5: 804,687 km (0.095 R)
• M6: 965,355 km (0.099 R)
• M7: 1,219,073 km (0.082 R)
• M8: 1,530,685 km (0.059 R)
• M9: 1,733,839 km (0.108 R)
• M10: 1,926,222 km (0.091 R)
• M11: 2,025,256 km (0.067 R)
• M12: 2,699,194 km (0.03 R)
• M13: 3,201,095 km (0.095 R)
• M14: 3,366,999 km (0.104 R)
• M15: 3,535,746 km (0.086 R)
• M16: 3,657,967 km (0.025 R)
• M17: 3,831,650 km (0.11 R)
• M18: 4,238,856 km (0.114 R)
• M19: 4,767,385 km (0.091 R)
• M20: 4,930,147 km (0.1 R)
• M21: 5,429,356 km (0.094 R)
• M22: 5,771,336 km (0.088 R)
• M23: 6,003,063 km (0.084 R)
• M24: 6,208,611 km (0.117 R)
• M25: 7,022,722 km (0.095 R)
• M26: 7,301,573 km (0.03 R)
• M27: 7,647,443 km (0.077 R)
• M28: 8,127,802 km (0.099 R)
• M29: 8,420,715 km (0.091 R)
• M30: 8,883,271 km (0.11 R)
• M31: 9,117,691 km (0.115 R)
• M32: 9,218,819 km (0.087 R)
• M33: 9,320,247 km (0.086 R)
• M34: 9,936,889 km (0.057 R)
• M35: 10,075,865 km (0.113 R)
• M36: 10,425,775 km (0.106 R)
• M37: 11,755,251 km (0.096 R)
• M38: 11,865,355 km (0.039 R)
• M39: 11,975,908 km (0.058 R)
• M40: 12,086,610 km (0.119 R)
• M41: 12,197,762 km (0.096 R)
• M42: 12,346,611 km (0.111 R)
• M43: 12,721,205 km (0.089 R)
• M44: 12,909,847 km (0.101 R)
• M45: 13,558,354 km (0.071 R)
• M46: 13,751,186 km (0.075 R)
• M47: 14,452,650 km (0.116 R)
• M48: 16,012,358 km (0.082 R)
• M49: 16,297,940 km (0.078 R)
• M50: 17,624,873 km (0.119 R)
• M51: 17,708,947 km (0.103 R)
• M52: 17,793,171 km (0.117 R)
• M53: 17,877,544 km (0.107 R)
• M54: 18,685,672 km (0.041 R)
• M55: 19,072,532 km (0.093 R)
• M56: 19,549,151 km (0.088 R)
• M57: 20,073,491 km (0.066 R)
• M58: 21,225,395 km (0.098 R)
• M59: 21,629,159 km (0.098 R)
• M60: 21,990,139 km (0.112 R)
• M61: 22,947,266 km (0.117 R)
• M62: 23,407,878 km (0.08 R)
• M63: 23,871,631 km (0.085 R)
• M64: 24,619,770 km (0.109 R)
• M65: 25,091,153 km (0.076 R)
• M66: 25,280,694 km (0.083 R)
• M67: 26,523,553 km (0.063 R)
• M68: 27,347,089 km (0.079 R)
• M69: 27,542,015 km (0.101 R)
• M70: 27,933,363 km (0.079 R)
• M71: 28,672,077 km (0.105 R)
• M72: 29,767,134 km (0.079 R)
• M73: 29,917,629 km (0.116 R)
• M74: 30,168,804 km (0.118 R)
• M75: 30,673,398 km (0.075 R)
• M76: 30,825,240 km (0.112 R)
• M77: 31,639,650 km (0.055 R)
• M78: 34,387,614 km (0.115 R)
• M79: 35,285,201 km (0.068 R)
• M80: 35,603,844 km (0.1 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 272.6

Radius: 13.3

Gravity: 1.54 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 7.93 AU - 8.67 AU

Year: 8961 Days

Day: 13.3 Hours

Environment

Temp: -169 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 52,873,025 km

• M1: 170,691 km (0.039 R)
• M2: 279,150 km (0.119 R)
• M3: 656,585 km (0.043 R)
• M4: 1,016,518 km (0.032 R)
• M5: 1,554,771 km (0.102 R)
• M6: 2,291,391 km (0.071 R)
• M7: 2,450,712 km (0.112 R)
• M8: 3,147,539 km (0.104 R)
• M9: 3,325,561 km (0.071 R)
• M10: 3,598,876 km (0.109 R)
• M11: 3,714,964 km (0.108 R)
• M12: 3,808,762 km (0.055 R)
• M13: 3,998,901 km (0.086 R)
• M14: 4,167,797 km (0.083 R)
• M15: 4,588,017 km (0.092 R)
• M16: 4,970,240 km (0.095 R)
• M17: 5,522,854 km (0.11 R)
• M18: 5,984,663 km (0.118 R)
• M19: 6,150,716 km (0.076 R)
• M20: 6,318,116 km (0.091 R)
• M21: 6,887,636 km (0.114 R)
• M22: 7,090,939 km (0.093 R)
• M23: 7,266,717 km (0.035 R)
• M24: 7,503,380 km (0.116 R)
• M25: 8,290,415 km (0.071 R)
• M26: 8,444,650 km (0.071 R)
• M27: 8,724,997 km (0.101 R)
• M28: 9,713,988 km (0.075 R)
• M29: 10,139,295 km (0.058 R)
• M30: 10,470,505 km (0.077 R)
• M31: 10,839,114 km (0.104 R)
• M32: 11,075,927 km (0.085 R)
• M33: 11,692,869 km (0.028 R)
• M34: 12,005,528 km (0.095 R)
• M35: 12,710,134 km (0.071 R)
• M36: 12,924,209 km (0.038 R)
• M37: 13,139,331 km (0.105 R)
• M38: 13,500,759 km (0.092 R)
• M39: 14,307,391 km (0.056 R)
• M40: 14,567,242 km (0.099 R)
• M41: 14,679,141 km (0.072 R)
• M42: 15,852,138 km (0.09 R)
• M43: 16,236,904 km (0.117 R)
• M44: 16,430,334 km (0.051 R)
• M45: 16,937,172 km (0.096 R)
• M46: 17,926,313 km (0.11 R)
• M47: 18,934,303 km (0.073 R)
• M48: 19,178,896 km (0.071 R)
• M49: 20,459,454 km (0.099 R)
• M50: 20,878,477 km (0.117 R)
• M51: 21,131,298 km (0.09 R)
• M52: 21,469,838 km (0.085 R)
• M53: 21,938,378 km (0.079 R)
• M54: 22,410,359 km (0.036 R)
• M55: 23,714,404 km (0.109 R)
• M56: 23,846,200 km (0.1 R)
• M57: 24,686,341 km (0.096 R)
• M58: 25,042,983 km (0.027 R)
• M59: 25,311,511 km (0.094 R)
• M60: 25,581,236 km (0.052 R)
• M61: 26,259,363 km (0.061 R)
• M62: 26,532,230 km (0.088 R)
• M63: 27,080,805 km (0.053 R)
• M64: 27,356,663 km (0.088 R)
• M65: 27,864,548 km (0.052 R)
• M66: 28,236,000 km (0.098 R)
• M67: 28,375,575 km (0.08 R)
• M68: 28,515,598 km (0.087 R)
• M69: 28,749,270 km (0.087 R)
• M70: 28,936,716 km (0.08 R)
• M71: 29,407,052 km (0.083 R)
• M72: 31,121,294 km (0.107 R)
• M73: 32,282,024 km (0.045 R)
• M74: 32,379,412 km (0.026 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 273.3

Radius: 13.4

Gravity: 1.52 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 8.19 AU - 9.69 AU

Year: 10017 Days

Day: 11.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 52,873,025 km

• M1: 167,699 km (0.073 R)
• M2: 281,394 km (0.076 R)
• M3: 396,883 km (0.077 R)
• M4: 480,209 km (0.11 R)
• M5: 977,173 km (0.099 R)
• M6: 1,212,491 km (0.117 R)
• M7: 1,646,474 km (0.117 R)
• M8: 1,872,068 km (0.088 R)
• M9: 2,168,571 km (0.1 R)
• M10: 2,353,922 km (0.109 R)
• M11: 2,696,651 km (0.049 R)
• M12: 3,055,686 km (0.033 R)
• M13: 3,622,961 km (0.113 R)
• M14: 3,969,280 km (0.055 R)
• M15: 4,095,691 km (0.073 R)
• M16: 4,352,400 km (0.063 R)
• M17: 4,774,266 km (0.092 R)
• M18: 5,154,395 km (0.105 R)
• M19: 6,060,060 km (0.108 R)
• M20: 6,206,068 km (0.103 R)
• M21: 6,323,652 km (0.101 R)
• M22: 6,621,052 km (0.083 R)
• M23: 6,771,548 km (0.047 R)
• M24: 6,862,354 km (0.118 R)
• M25: 8,240,898 km (0.083 R)
• M26: 8,467,987 km (0.061 R)
• M27: 8,697,171 km (0.119 R)
• M28: 8,829,117 km (0.087 R)
• M29: 8,928,450 km (0.117 R)
• M30: 9,228,842 km (0.079 R)
• M31: 9,430,949 km (0.047 R)
• M32: 9,668,660 km (0.048 R)
• M33: 9,874,058 km (0.043 R)
• M34: 10,289,042 km (0.083 R)
• M35: 10,498,629 km (0.106 R)
• M36: 10,604,095 km (0.045 R)
• M37: 10,851,231 km (0.082 R)
• M38: 11,640,809 km (0.095 R)
• M39: 11,895,873 km (0.047 R)
• M40: 12,152,882 km (0.07 R)
• M41: 12,374,586 km (0.117 R)
• M42: 12,486,037 km (0.108 R)
• M43: 12,897,281 km (0.076 R)
• M44: 13,389,009 km (0.077 R)
• M45: 13,579,747 km (0.074 R)
• M46: 13,964,064 km (0.114 R)
• M47: 14,235,285 km (0.115 R)
• M48: 14,469,106 km (0.085 R)
• M49: 14,664,930 km (0.077 R)
• M50: 16,222,543 km (0.1 R)
• M51: 16,507,676 km (0.084 R)
• M52: 17,289,924 km (0.082 R)
• M53: 17,414,688 km (0.108 R)
• M54: 18,847,985 km (0.103 R)
• M55: 18,976,340 km (0.079 R)
• M56: 19,233,798 km (0.098 R)
• M57: 20,670,536 km (0.091 R)
• M58: 20,847,062 km (0.08 R)
• M59: 21,068,317 km (0.095 R)
• M60: 21,513,371 km (0.086 R)
• M61: 21,961,566 km (0.118 R)
• M62: 22,141,682 km (0.1 R)
• M63: 22,322,246 km (0.099 R)
• M64: 23,508,258 km (0.115 R)
• M65: 24,761,440 km (0.112 R)
• M66: 25,042,833 km (0.03 R)
• M67: 25,325,274 km (0.075 R)
• M68: 25,798,452 km (0.099 R)
• M69: 26,274,622 km (0.1 R)
• M70: 26,657,593 km (0.066 R)
• M71: 27,866,493 km (0.103 R)
• M72: 29,093,046 km (0.036 R)
• M73: 30,086,974 km (0.118 R)
• M74: 30,387,367 km (0.109 R)
• M75: 30,588,277 km (0.117 R)
• M76: 31,345,092 km (0.075 R)
• M77: 31,497,233 km (0.118 R)
• M78: 32,261,678 km (0.106 R)
• M79: 32,364,003 km (0.112 R)
• M80: 32,980,496 km (0.08 R)
• M81: 34,591,216 km (0.076 R)
• M82: 35,063,647 km (0.054 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 604.4

Radius: 10.9

Gravity: 5.09 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 8.86 AU - 11.68 AU

Year: 12333 Days

Day: 10.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 52,873,025 km

• M1: 148,850 km (0.105 R)
• M2: 284,685 km (0.058 R)
• M3: 395,986 km (0.115 R)
• M4: 655,837 km (0.062 R)
• M5: 725,250 km (0.057 R)
• M6: 797,357 km (0.093 R)
• M7: 1,284,447 km (0.075 R)
• M8: 1,442,423 km (0.12 R)
• M9: 1,753,437 km (0.055 R)
• M10: 2,192,207 km (0.058 R)
• M11: 2,987,320 km (0.067 R)
• M12: 3,734,711 km (0.055 R)
• M13: 3,897,473 km (0.06 R)
• M14: 4,029,419 km (0.055 R)
• M15: 4,331,906 km (0.07 R)
• M16: 4,400,122 km (0.039 R)
• M17: 4,503,195 km (0.065 R)
• M18: 4,959,020 km (0.1 R)
• M19: 5,066,431 km (0.117 R)
• M20: 5,319,850 km (0.075 R)
• M21: 5,577,457 km (0.076 R)
• M22: 6,181,833 km (0.104 R)
• M23: 6,413,859 km (0.049 R)
• M24: 6,491,800 km (0.119 R)
• M25: 7,370,537 km (0.08 R)
• M26: 7,823,969 km (0.119 R)
• M27: 7,907,444 km (0.09 R)
• M28: 8,201,703 km (0.085 R)
• M29: 8,286,525 km (0.085 R)
• M30: 9,282,099 km (0.107 R)
• M31: 9,816,612 km (0.12 R)
• M32: 9,951,849 km (0.092 R)
• M33: 10,498,779 km (0.06 R)
• M34: 11,621,959 km (0.112 R)
• M35: 12,052,951 km (0.063 R)
• M36: 12,149,441 km (0.045 R)
• M37: 12,246,231 km (0.091 R)
• M38: 12,881,274 km (0.106 R)
• M39: 13,128,560 km (0.102 R)
• M40: 13,527,238 km (0.064 R)
• M41: 14,132,810 km (0.08 R)
• M42: 14,234,686 km (0.077 R)
• M43: 14,336,712 km (0.105 R)
• M44: 14,644,285 km (0.11 R)
• M45: 15,005,863 km (0.111 R)
• M46: 16,214,764 km (0.088 R)
• M47: 16,428,240 km (0.091 R)
• M48: 17,345,724 km (0.084 R)
• M49: 17,564,136 km (0.044 R)
• M50: 18,335,313 km (0.118 R)
• M51: 18,446,465 km (0.05 R)
• M52: 18,949,113 km (0.116 R)
• M53: 19,512,948 km (0.11 R)
• M54: 20,772,712 km (0.057 R)
• M55: 20,888,500 km (0.083 R)
• M56: 21,120,826 km (0.09 R)
• M57: 22,413,800 km (0.103 R)
• M58: 23,853,530 km (0.059 R)
• M59: 24,157,214 km (0.055 R)
• M60: 24,891,291 km (0.069 R)
• M61: 25,881,329 km (0.061 R)
• M62: 27,644,939 km (0.08 R)
• M63: 30,099,989 km (0.095 R)
• M64: 31,220,627 km (0.093 R)
• M65: 33,638,727 km (0.104 R)
• M66: 34,252,676 km (0.069 R)
• M67: 34,939,031 km (0.109 R)
• M68: 35,422,233 km (0.093 R)
• M69: 36,255,792 km (0.111 R)
• M70: 36,815,138 km (0.055 R)
• M71: 37,800,689 km (0.049 R)
• M72: 38,723,708 km (0.115 R)
• M73: 39,223,664 km (0.096 R)
• M74: 39,941,734 km (0.07 R)
• M75: 41,318,034 km (0.112 R)
• M76: 41,536,896 km (0.049 R)
• M77: 41,829,061 km (0.098 R)
• M78: 42,562,689 km (0.088 R)
• M79: 43,226,604 km (0.096 R)
• M80: 43,745,260 km (0.099 R)
• M81: 45,088,499 km (0.118 R)
• M82: 46,067,168 km (0.034 R)
• M83: 48,813,486 km (0.088 R)
• M84: 49,121,807 km (0.076 R)
• M85: 49,353,534 km (0.098 R)
• M86: 52,241,372 km (0.082 R)
• M87: 52,635,861 km (0.096 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: 204 - 19,038 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit