🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.46 AU - 0.72 AU

Year: 161 Days

Day: 24.1 Hours

Environment

Temp: 254 °C

Axial Tilt: 36.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1 AU - 1.26 AU

Year: 426 Days

Day: 32.4 Hours

Environment

Temp: 26 °C

Axial Tilt: 42.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 2.22 AU - 2.86 AU

Year: 1436 Days

Day: 17 Hours

Environment

Temp: -71 °C

Axial Tilt: 0.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 754.4

Radius: 9.9

Gravity: 7.7 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 5.5 AU - 6.48 AU

Year: 5201 Days

Day: 13.9 Hours

Environment

Temp: -149 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 58,659,352 km

• M1: 124,166 km (0.092 R)
• M2: 322,982 km (0.097 R)
• M3: 468,989 km (0.075 R)
• M4: 545,733 km (0.047 R)
• M5: 778,059 km (0.109 R)
• M6: 1,012,927 km (0.067 R)
• M7: 1,086,529 km (0.044 R)
• M8: 1,482,066 km (0.077 R)
• M9: 1,583,493 km (0.034 R)
• M10: 1,938,788 km (0.056 R)
• M11: 2,087,937 km (0.063 R)
• M12: 2,701,887 km (0.096 R)
• M13: 2,975,352 km (0.103 R)
• M14: 3,039,829 km (0.048 R)
• M15: 3,302,223 km (0.05 R)
• M16: 3,368,944 km (0.057 R)
• M17: 3,755,954 km (0.103 R)
• M18: 3,919,464 km (0.108 R)
• M19: 4,085,368 km (0.053 R)
• M20: 4,975,027 km (0.095 R)
• M21: 5,051,920 km (0.108 R)
• M22: 5,180,724 km (0.039 R)
• M23: 5,310,724 km (0.112 R)
• M24: 5,389,263 km (0.083 R)
• M25: 5,494,580 km (0.063 R)
• M26: 6,669,671 km (0.085 R)
• M27: 6,782,917 km (0.102 R)
• M28: 7,039,926 km (0.028 R)
• M29: 7,184,139 km (0.107 R)
• M30: 7,770,861 km (0.08 R)
• M31: 8,039,838 km (0.11 R)
• M32: 8,342,325 km (0.058 R)
• M33: 9,367,071 km (0.108 R)
• M34: 9,781,756 km (0.091 R)
• M35: 10,072,275 km (0.113 R)
• M36: 10,464,072 km (0.093 R)
• M37: 10,628,779 km (0.054 R)
• M38: 11,397,712 km (0.108 R)
• M39: 11,635,423 km (0.079 R)
• M40: 11,840,372 km (0.115 R)
• M41: 12,707,292 km (0.107 R)
• M42: 12,988,985 km (0.101 R)
• M43: 13,237,168 km (0.098 R)
• M44: 13,308,376 km (0.087 R)
• M45: 13,379,734 km (0.12 R)
• M46: 13,666,364 km (0.114 R)
• M47: 13,918,735 km (0.064 R)
• M48: 14,027,493 km (0.101 R)
• M49: 15,278,730 km (0.081 R)
• M50: 16,719,208 km (0.084 R)
• M51: 16,796,251 km (0.119 R)
• M52: 17,221,856 km (0.047 R)
• M53: 17,768,786 km (0.097 R)
• M54: 18,162,977 km (0.049 R)
• M55: 18,361,194 km (0.067 R)
• M56: 18,480,423 km (0.117 R)
• M57: 18,560,009 km (0.079 R)
• M58: 19,322,360 km (0.042 R)
• M59: 20,176,714 km (0.041 R)
• M60: 20,629,247 km (0.115 R)
• M61: 21,754,074 km (0.061 R)
• M62: 22,048,931 km (0.04 R)
• M63: 22,133,454 km (0.113 R)
• M64: 22,472,443 km (0.077 R)
• M65: 22,813,226 km (0.096 R)
• M66: 24,280,482 km (0.11 R)
• M67: 24,542,578 km (0.061 R)
• M68: 24,761,739 km (0.053 R)
• M69: 25,157,874 km (0.096 R)
• M70: 25,556,103 km (0.052 R)
• M71: 26,718,030 km (0.094 R)
• M72: 27,350,979 km (0.045 R)
• M73: 27,897,310 km (0.109 R)
• M74: 28,080,268 km (0.047 R)
• M75: 28,401,305 km (0.074 R)
• M76: 29,371,896 km (0.059 R)
• M77: 29,884,568 km (0.089 R)
• M78: 30,494,329 km (0.084 R)
• M79: 30,682,822 km (0.059 R)
• M80: 31,487,958 km (0.079 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 126.5

Radius: 8.9

Gravity: 1.6 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 6.37 AU - 7.65 AU

Year: 6584 Days

Day: 8.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 58,659,352 km

• M1: 141,071 km (0.1 R)
• M2: 201,808 km (0.044 R)
• M3: 340,485 km (0.048 R)
• M4: 420,220 km (0.082 R)
• M5: 483,052 km (0.058 R)
• M6: 647,160 km (0.091 R)
• M7: 860,337 km (0.105 R)
• M8: 943,663 km (0.07 R)
• M9: 1,210,247 km (0.041 R)
• M10: 1,280,707 km (0.087 R)
• M11: 1,413,401 km (0.039 R)
• M12: 1,576,462 km (0.105 R)
• M13: 1,653,804 km (0.12 R)
• M14: 1,785,750 km (0.026 R)
• M15: 2,436,650 km (0.115 R)
• M16: 2,710,115 km (0.082 R)
• M17: 2,819,172 km (0.092 R)
• M18: 3,090,094 km (0.086 R)
• M19: 3,237,148 km (0.097 R)
• M20: 3,554,894 km (0.107 R)
• M21: 3,691,776 km (0.11 R)
• M22: 3,917,819 km (0.076 R)
• M23: 4,438,569 km (0.114 R)
• M24: 4,586,222 km (0.05 R)
• M25: 4,829,468 km (0.106 R)
• M26: 4,905,165 km (0.067 R)
• M27: 5,643,879 km (0.096 R)
• M28: 5,864,386 km (0.119 R)
• M29: 5,985,710 km (0.116 R)
• M30: 6,479,682 km (0.112 R)
• M31: 6,563,307 km (0.12 R)
• M32: 6,626,288 km (0.046 R)
• M33: 6,752,848 km (0.084 R)
• M34: 7,353,783 km (0.12 R)
• M35: 7,441,148 km (0.025 R)
• M36: 7,506,821 km (0.119 R)
• M37: 7,949,631 km (0.115 R)
• M38: 8,174,177 km (0.056 R)
• M39: 8,264,684 km (0.111 R)
• M40: 8,378,079 km (0.067 R)
• M41: 8,606,665 km (0.109 R)
• M42: 8,906,908 km (0.096 R)
• M43: 9,000,107 km (0.105 R)
• M44: 9,140,280 km (0.056 R)
• M45: 10,434,751 km (0.07 R)
• M46: 11,228,667 km (0.063 R)
• M47: 11,304,214 km (0.093 R)
• M48: 11,430,325 km (0.066 R)
• M49: 11,582,166 km (0.049 R)
• M50: 11,785,769 km (0.056 R)
• M51: 11,964,987 km (0.083 R)
• M52: 12,533,908 km (0.08 R)
• M53: 12,769,225 km (0.044 R)
• M54: 12,979,710 km (0.035 R)
• M55: 13,323,934 km (0.109 R)
• M56: 14,758,728 km (0.109 R)
• M57: 15,620,561 km (0.09 R)
• M58: 16,128,446 km (0.076 R)
• M59: 16,412,981 km (0.085 R)
• M60: 17,218,416 km (0.075 R)
• M61: 17,276,460 km (0.069 R)
• M62: 17,363,526 km (0.116 R)
• M63: 17,480,062 km (0.078 R)
• M64: 18,036,716 km (0.036 R)
• M65: 18,480,274 km (0.068 R)
• M66: 18,569,434 km (0.112 R)
• M67: 18,867,583 km (0.056 R)
• M68: 18,987,261 km (0.09 R)
• M69: 19,047,250 km (0.063 R)
• M70: 19,741,384 km (0.106 R)
• M71: 19,893,226 km (0.046 R)
• M72: 19,954,262 km (0.073 R)
• M73: 20,505,081 km (0.091 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 243.5

Radius: 12.6

Gravity: 1.53 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 8.84 AU - 12.58 AU

Year: 12434 Days

Day: 5.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 58,659,352 km

• M1: 208,091 km (0.083 R)
• M2: 311,313 km (0.081 R)
• M3: 401,820 km (0.093 R)
• M4: 517,609 km (0.108 R)
• M5: 731,384 km (0.072 R)
• M6: 1,125,874 km (0.092 R)
• M7: 1,374,804 km (0.108 R)
• M8: 2,405,833 km (0.08 R)
• M9: 2,543,164 km (0.095 R)
• M10: 2,777,733 km (0.044 R)
• M11: 2,995,099 km (0.115 R)
• M12: 3,472,466 km (0.074 R)
• M13: 3,759,993 km (0.095 R)
• M14: 4,055,299 km (0.12 R)
• M15: 4,192,032 km (0.101 R)
• M16: 4,386,210 km (0.101 R)
• M17: 4,470,284 km (0.115 R)
• M18: 4,583,230 km (0.115 R)
• M19: 4,668,650 km (0.037 R)
• M20: 4,870,009 km (0.058 R)
• M21: 5,015,717 km (0.111 R)
• M22: 5,281,553 km (0.071 R)
• M23: 5,552,026 km (0.058 R)
• M24: 5,919,737 km (0.102 R)
• M25: 6,939,097 km (0.117 R)
• M26: 7,268,961 km (0.071 R)
• M27: 7,502,782 km (0.072 R)
• M28: 7,637,570 km (0.063 R)
• M29: 7,978,204 km (0.101 R)
• M30: 8,851,257 km (0.099 R)
• M31: 9,608,073 km (0.086 R)
• M32: 10,310,734 km (0.105 R)
• M33: 10,687,272 km (0.097 R)
• M34: 12,079,878 km (0.113 R)
• M35: 14,357,805 km (0.097 R)
• M36: 14,525,654 km (0.105 R)
• M37: 14,778,474 km (0.085 R)
• M38: 15,416,809 km (0.085 R)
• M39: 15,717,949 km (0.093 R)
• M40: 16,194,867 km (0.075 R)
• M41: 16,853,098 km (0.114 R)
• M42: 17,969,397 km (0.045 R)
• M43: 18,104,933 km (0.05 R)
• M44: 19,340,462 km (0.118 R)
• M45: 19,433,063 km (0.115 R)
• M46: 19,525,813 km (0.08 R)
• M47: 19,711,763 km (0.041 R)
• M48: 19,804,963 km (0.119 R)
• M49: 20,602,918 km (0.111 R)
• M50: 21,459,515 km (0.09 R)
• M51: 21,892,152 km (0.109 R)
• M52: 22,085,283 km (0.096 R)
• M53: 22,182,073 km (0.116 R)
• M54: 22,814,872 km (0.059 R)
• M55: 23,305,553 km (0.108 R)
• M56: 23,849,491 km (0.036 R)
• M57: 24,147,939 km (0.084 R)
• M58: 24,748,574 km (0.085 R)
• M59: 24,849,104 km (0.113 R)
• M60: 24,949,783 km (0.05 R)
• M61: 26,117,843 km (0.105 R)
• M62: 26,271,480 km (0.09 R)
• M63: 26,734,336 km (0.086 R)
• M64: 26,889,170 km (0.108 R)
• M65: 27,199,885 km (0.042 R)
• M66: 28,401,605 km (0.075 R)
• M67: 29,460,757 km (0.092 R)
• M68: 30,694,790 km (0.101 R)
• M69: 30,802,800 km (0.037 R)
• M70: 30,965,263 km (0.107 R)
• M71: 33,323,973 km (0.115 R)
• M72: 34,609,168 km (0.116 R)
• M73: 35,456,042 km (0.096 R)
• M74: 35,739,978 km (0.076 R)
• M75: 36,538,682 km (0.113 R)
• M76: 36,825,461 km (0.094 R)
• M77: 37,689,987 km (0.108 R)
• M78: 38,444,708 km (0.097 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 126.2

Radius: 5.7

Gravity: 3.88 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 17.71 AU - 22.13 AU

Year: 31541 Days

Day: 21.2 Hours

Environment

Temp: -208 °C

Axial Tilt: 161.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 58,659,352 km

• M1: 91,554 km (0.073 R)
• M2: 593,305 km (0.079 R)
• M3: 1,179,280 km (0.034 R)
• M4: 1,895,854 km (0.058 R)
• M5: 3,339,324 km (0.07 R)
• M6: 4,141,318 km (0.027 R)
• M7: 4,250,225 km (0.064 R)
• M8: 5,830,278 km (0.03 R)
• M9: 6,407,426 km (0.066 R)
• M10: 6,788,003 km (0.075 R)
• M11: 7,704,141 km (0.063 R)
• M12: 7,748,721 km (0.075 R)
• M13: 8,199,459 km (0.092 R)
• M14: 9,363,032 km (0.073 R)
• M15: 9,506,047 km (0.112 R)
• M16: 11,278,632 km (0.116 R)
• M17: 12,463,298 km (0.052 R)
• M18: 13,578,999 km (0.077 R)
• M19: 15,395,715 km (0.047 R)
• M20: 15,790,803 km (0.109 R)
• M21: 16,189,332 km (0.068 R)
• M22: 17,934,092 km (0.095 R)
• M23: 20,475,161 km (0.118 R)
• M24: 21,284,187 km (0.047 R)
• M25: 23,062,008 km (0.03 R)
• M26: 23,255,288 km (0.066 R)
• M27: 24,033,796 km (0.107 R)
• M28: 24,164,394 km (0.034 R)
• M29: 25,350,257 km (0.063 R)
• M30: 27,709,864 km (0.09 R)
• M31: 28,673,125 km (0.084 R)
• M32: 29,298,145 km (0.027 R)
• M33: 31,342,549 km (0.067 R)
• M34: 33,286,873 km (0.09 R)
• M35: 34,016,910 km (0.116 R)
• M36: 35,864,893 km (0.063 R)
• M37: 36,613,181 km (0.085 R)
• M38: 37,517,949 km (0.071 R)
• M39: 39,811,883 km (0.074 R)
• M40: 42,308,223 km (0.075 R)
• M41: 44,053,581 km (0.093 R)
• M42: 45,660,711 km (0.071 R)
• M43: 47,123,329 km (0.082 R)
• M44: 47,778,418 km (0.114 R)
• M45: 48,683,934 km (0.072 R)
• M46: 49,346,054 km (0.103 R)
• M47: 49,678,311 km (0.105 R)
• M48: 52,024,305 km (0.076 R)
• M49: 53,636,821 km (0.04 R)
• M50: 54,234,913 km (0.069 R)
• M51: 57,782,776 km (0.085 R)

Kuiper Belt

Range: 30.9 - 54.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 545 - 19,252 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit