🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.56 AU - 0.58 AU

Year: 165 Days

Day: 40.9 Hours

Environment

Temp: 121 °C

Axial Tilt: 33 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 90,902,789 km

• M1: 179,966 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.55 AU - 0.85 AU

Year: 224 Days

Day: 46.9 Hours

Environment

Temp: 93 °C

Axial Tilt: 34.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.12 AU - 1.82 AU

Year: 682 Days

Day: 44.4 Hours

Environment

Temp: -46 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 90,902,789 km

• M1: 370,853 km (0.048 R)
• M2: 513,121 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 3.57 AU - 4.21 AU

Year: 2938 Days

Day: 24.4 Hours

Environment

Temp: -127 °C

Axial Tilt: 25.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 3.65 AU - 4.27 AU

Year: 3017 Days

Day: 18.1 Hours

Environment

Temp: -143 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 763

Radius: 12.9

Gravity: 4.59 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 5.5 AU - 6.9 AU

Year: 5911 Days

Day: 8.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 90,902,789 km

• M1: 163,510 km (0.092 R)
• M2: 378,782 km (0.105 R)
• M3: 549,922 km (0.084 R)
• M4: 672,442 km (0.102 R)
• M5: 764,595 km (0.065 R)
• M6: 1,038,957 km (0.073 R)
• M7: 1,262,008 km (0.074 R)
• M8: 1,448,706 km (0.059 R)
• M9: 1,965,716 km (0.05 R)
• M10: 2,537,778 km (0.096 R)
• M11: 2,932,268 km (0.073 R)
• M12: 3,045,513 km (0.1 R)
• M13: 3,137,067 km (0.098 R)
• M14: 3,393,777 km (0.05 R)
• M15: 3,977,807 km (0.099 R)
• M16: 5,238,917 km (0.089 R)
• M17: 5,404,821 km (0.045 R)
• M18: 5,516,421 km (0.082 R)
• M19: 6,114,963 km (0.12 R)
• M20: 6,614,619 km (0.086 R)
• M21: 6,914,862 km (0.098 R)
• M22: 7,066,555 km (0.102 R)
• M23: 7,435,463 km (0.103 R)
• M24: 7,968,779 km (0.1 R)
• M25: 8,352,797 km (0.113 R)
• M26: 9,105,723 km (0.081 R)
• M27: 9,372,755 km (0.087 R)
• M28: 9,778,016 km (0.109 R)
• M29: 10,120,296 km (0.11 R)
• M30: 10,431,759 km (0.072 R)
• M31: 11,099,564 km (0.093 R)
• M32: 11,241,981 km (0.067 R)
• M33: 11,492,557 km (0.115 R)
• M34: 11,926,541 km (0.12 R)
• M35: 12,072,399 km (0.105 R)
• M36: 13,906,917 km (0.12 R)
• M37: 14,099,001 km (0.067 R)
• M38: 14,253,386 km (0.108 R)
• M39: 15,190,916 km (0.101 R)
• M40: 15,547,707 km (0.106 R)
• M41: 16,797,747 km (0.074 R)
• M42: 16,920,417 km (0.113 R)
• M43: 17,455,528 km (0.052 R)
• M44: 17,745,898 km (0.06 R)
• M45: 17,829,224 km (0.099 R)
• M46: 18,037,913 km (0.104 R)
• M47: 18,584,543 km (0.082 R)
• M48: 18,711,552 km (0.092 R)
• M49: 20,343,964 km (0.09 R)
• M50: 20,562,227 km (0.055 R)
• M51: 20,825,071 km (0.11 R)
• M52: 21,531,472 km (0.116 R)
• M53: 21,620,333 km (0.091 R)
• M54: 21,753,924 km (0.082 R)
• M55: 22,922,583 km (0.102 R)
• M56: 23,927,431 km (0.113 R)
• M57: 24,203,888 km (0.119 R)
• M58: 24,760,093 km (0.076 R)
• M59: 25,979,914 km (0.115 R)
• M60: 26,454,139 km (0.109 R)
• M61: 26,835,764 km (0.05 R)
• M62: 27,219,033 km (0.12 R)
• M63: 27,459,587 km (0.113 R)
• M64: 27,991,258 km (0.117 R)
• M65: 28,234,055 km (0.107 R)
• M66: 29,064,622 km (0.112 R)
• M67: 29,261,344 km (0.106 R)
• M68: 29,458,364 km (0.055 R)
• M69: 30,550,129 km (0.117 R)
• M70: 30,700,026 km (0.101 R)
• M71: 30,800,107 km (0.092 R)
• M72: 30,900,338 km (0.06 R)
• M73: 31,050,833 km (0.043 R)
• M74: 31,402,837 km (0.119 R)
• M75: 31,705,773 km (0.064 R)
• M76: 32,009,456 km (0.043 R)
• M77: 32,467,076 km (0.119 R)
• M78: 34,163,067 km (0.119 R)
• M79: 34,266,888 km (0.111 R)
• M80: 34,474,530 km (0.094 R)
• M81: 34,734,830 km (0.11 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 390.6

Radius: 10.6

Gravity: 3.48 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 8.36 AU - 9.28 AU

Year: 10029 Days

Day: 9 Hours

Environment

Temp: -170 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 90,902,789 km

• M1: 219,759 km (0.069 R)
• M2: 425,905 km (0.114 R)
• M3: 549,323 km (0.103 R)
• M4: 715,227 km (0.107 R)
• M5: 804,837 km (0.102 R)
• M6: 882,777 km (0.065 R)
• M7: 996,471 km (0.099 R)
• M8: 1,080,994 km (0.119 R)
• M9: 1,907,223 km (0.112 R)
• M10: 2,211,057 km (0.05 R)
• M11: 2,278,376 km (0.059 R)
• M12: 2,624,695 km (0.082 R)
• M13: 2,816,479 km (0.08 R)
• M14: 2,963,384 km (0.088 R)
• M15: 3,037,734 km (0.104 R)
• M16: 3,112,832 km (0.041 R)
• M17: 3,576,137 km (0.096 R)
• M18: 3,708,830 km (0.083 R)
• M19: 4,368,258 km (0.106 R)
• M20: 5,455,086 km (0.079 R)
• M21: 6,266,804 km (0.092 R)
• M22: 6,427,173 km (0.036 R)
• M23: 6,524,113 km (0.094 R)
• M24: 6,785,011 km (0.089 R)
• M25: 7,016,140 km (0.09 R)
• M26: 7,149,432 km (0.116 R)
• M27: 8,210,380 km (0.068 R)
• M28: 8,492,222 km (0.038 R)
• M29: 9,393,250 km (0.069 R)
• M30: 10,173,702 km (0.059 R)
• M31: 10,628,929 km (0.083 R)
• M32: 11,324,260 km (0.097 R)
• M33: 11,756,448 km (0.089 R)
• M34: 12,034,401 km (0.029 R)
• M35: 12,394,782 km (0.097 R)
• M36: 12,718,213 km (0.064 R)
• M37: 13,414,740 km (0.05 R)
• M38: 13,497,468 km (0.112 R)
• M39: 13,580,345 km (0.113 R)
• M40: 14,292,132 km (0.059 R)
• M41: 14,801,961 km (0.073 R)
• M42: 15,188,223 km (0.05 R)
• M43: 16,588,160 km (0.092 R)
• M44: 17,393,744 km (0.111 R)
• M45: 17,529,280 km (0.069 R)
• M46: 18,074,864 km (0.085 R)
• M47: 18,303,748 km (0.098 R)
• M48: 18,395,601 km (0.055 R)
• M49: 18,579,756 km (0.116 R)
• M50: 18,903,636 km (0.087 R)
• M51: 19,182,636 km (0.114 R)
• M52: 19,838,922 km (0.112 R)
• M53: 20,645,853 km (0.058 R)
• M54: 21,415,085 km (0.098 R)
• M55: 21,560,344 km (0.12 R)
• M56: 22,095,905 km (0.069 R)
• M57: 23,979,342 km (0.063 R)
• M58: 24,382,359 km (0.12 R)
• M59: 24,940,209 km (0.105 R)
• M60: 25,195,124 km (0.025 R)
• M61: 25,348,611 km (0.104 R)
• M62: 25,604,872 km (0.107 R)
• M63: 27,265,858 km (0.104 R)
• M64: 28,587,704 km (0.071 R)
• M65: 28,907,993 km (0.096 R)
• M66: 29,175,774 km (0.119 R)
• M67: 29,984,350 km (0.119 R)
• M68: 30,146,963 km (0.096 R)
• M69: 30,418,483 km (0.1 R)
• M70: 30,527,390 km (0.088 R)
• M71: 30,636,447 km (0.103 R)
• M72: 30,964,216 km (0.076 R)
• M73: 31,733,598 km (0.101 R)
• M74: 32,342,611 km (0.068 R)
• M75: 32,955,364 km (0.079 R)
• M76: 33,853,699 km (0.092 R)
• M77: 34,135,990 km (0.103 R)
• M78: 34,816,810 km (0.103 R)
• M79: 34,930,804 km (0.061 R)
• M80: 35,044,797 km (0.119 R)
• M81: 35,158,940 km (0.097 R)
• M82: 36,018,979 km (0.03 R)
• M83: 37,759,999 km (0.112 R)
• M84: 38,405,214 km (0.099 R)
• M85: 39,172,502 km (0.09 R)
• M86: 39,647,176 km (0.105 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 931.2

Radius: 4.3

Gravity: 50.36 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 12.72 AU - 17.42 AU

Year: 22400 Days

Day: 24.3 Hours

Environment

Temp: -207 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 90,902,789 km

• M1: 131,048 km (0.066 R)
• M2: 349,909 km (0.093 R)
• M3: 2,070,734 km (0.084 R)
• M4: 2,186,672 km (0.028 R)
• M5: 2,225,867 km (0.119 R)
• M6: 2,425,131 km (0.094 R)
• M7: 2,840,564 km (0.089 R)
• M8: 3,233,259 km (0.083 R)
• M9: 3,782,881 km (0.097 R)
• M10: 4,262,791 km (0.099 R)
• M11: 5,226,202 km (0.109 R)
• M12: 5,278,710 km (0.101 R)
• M13: 5,597,354 km (0.099 R)
• M14: 5,759,219 km (0.111 R)
• M15: 5,813,373 km (0.093 R)
• M16: 6,590,684 km (0.086 R)
• M17: 8,301,485 km (0.066 R)
• M18: 8,984,250 km (0.101 R)
• M19: 9,237,070 km (0.113 R)
• M20: 9,428,107 km (0.069 R)
• M21: 10,205,567 km (0.081 R)
• M22: 12,306,818 km (0.048 R)
• M23: 13,083,531 km (0.092 R)
• M24: 13,658,435 km (0.083 R)
• M25: 14,981,479 km (0.071 R)
• M26: 15,962,242 km (0.094 R)
• M27: 16,268,170 km (0.115 R)
• M28: 17,668,705 km (0.114 R)
• M29: 19,269,552 km (0.117 R)
• M30: 21,083,277 km (0.113 R)
• M31: 21,587,272 km (0.076 R)
• M32: 21,671,645 km (0.045 R)
• M33: 22,436,090 km (0.065 R)
• M34: 22,521,511 km (0.063 R)
• M35: 23,903,945 km (0.098 R)
• M36: 26,118,292 km (0.112 R)
• M37: 27,295,478 km (0.116 R)
• M38: 27,478,137 km (0.11 R)
• M39: 27,752,799 km (0.06 R)
• M40: 28,489,718 km (0.094 R)
• M41: 29,513,566 km (0.097 R)
• M42: 29,794,959 km (0.067 R)
• M43: 30,644,226 km (0.064 R)
• M44: 30,739,071 km (0.11 R)
• M45: 31,024,205 km (0.069 R)
• M46: 31,597,165 km (0.069 R)
• M47: 31,692,907 km (0.089 R)
• M48: 31,788,949 km (0.101 R)
• M49: 31,884,841 km (0.093 R)
• M50: 32,753,407 km (0.113 R)
• M51: 35,504,960 km (0.074 R)
• M52: 35,604,443 km (0.03 R)
• M53: 36,004,019 km (0.064 R)
• M54: 37,718,111 km (0.072 R)
• M55: 38,227,342 km (0.074 R)
• M56: 38,841,442 km (0.113 R)
• M57: 39,561,905 km (0.102 R)
• M58: 41,016,146 km (0.119 R)
• M59: 42,381,974 km (0.088 R)
• M60: 43,017,466 km (0.117 R)
• M61: 46,241,599 km (0.056 R)
• M62: 48,323,553 km (0.081 R)
• M63: 48,544,359 km (0.11 R)
• M64: 48,654,912 km (0.071 R)
• M65: 49,654,076 km (0.107 R)
• M66: 50,659,823 km (0.088 R)
• M67: 50,884,220 km (0.116 R)
• M68: 51,334,061 km (0.053 R)
• M69: 53,260,432 km (0.083 R)
• M70: 56,020,214 km (0.077 R)
• M71: 57,417,308 km (0.045 R)
• M72: 57,651,279 km (0.059 R)
• M73: 58,708,188 km (0.065 R)
• M74: 60,364,835 km (0.095 R)
• M75: 60,960,085 km (0.069 R)
• M76: 62,396,973 km (0.038 R)
• M77: 64,087,279 km (0.098 R)
• M78: 69,247,807 km (0.111 R)
• M79: 69,871,032 km (0.098 R)
• M80: 72,256,071 km (0.061 R)
• M81: 72,508,592 km (0.115 R)
• M82: 72,635,002 km (0.1 R)
• M83: 72,761,562 km (0.107 R)
• M84: 75,562,632 km (0.087 R)
• M85: 76,204,258 km (0.109 R)
• M86: 76,332,762 km (0.082 R)
• M87: 76,461,416 km (0.093 R)
• M88: 78,528,709 km (0.108 R)
• M89: 79,438,863 km (0.057 R)
• M90: 79,699,612 km (0.063 R)
• M91: 81,927,124 km (0.066 R)
• M92: 82,718,198 km (0.082 R)
• M93: 83,379,271 km (0.103 R)
• M94: 83,511,815 km (0.096 R)
• M95: 87,248,321 km (0.105 R)
• M96: 88,056,149 km (0.115 R)
• M97: 89,001,608 km (0.115 R)
• M98: 89,136,994 km (0.095 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: 536 - 13,083 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit