🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.38 AU - 0.62 AU

Year: 132 Days

Day: 16.7 Hours

Environment

Temp: 204 °C

Axial Tilt: 34.4 °

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: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.49 AU - 0.65 AU

Year: 161 Days

Day: 42 Hours

Environment

Temp: 217 °C

Axial Tilt: 19.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.69 AU - 0.81 AU

Year: 243 Days

Day: 32.3 Hours

Environment

Temp: 116 °C

Axial Tilt: 6.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 98,206,881 km

• M1: 68,665 km (0.093 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.88 AU - 0.88 AU

Year: 309 Days

Day: 40.7 Hours

Environment

Temp: 37 °C

Axial Tilt: 14.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.73 AU - 1.05 AU

Year: 315 Days

Day: 41.3 Hours

Environment

Temp: 19 °C

Axial Tilt: 17.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.01 AU - 1.61 AU

Year: 562 Days

Day: 40.4 Hours

Environment

Temp: -25 °C

Axial Tilt: 9.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 3.68 AU - 4.7 AU

Year: 3214 Days

Day: 31.7 Hours

Environment

Temp: -137 °C

Axial Tilt: 12.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 98,206,881 km

• M1: 216,917 km (0.089 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 814.7

Radius: 12.8

Gravity: 4.97 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 3.92 AU - 5.96 AU

Year: 4115 Days

Day: 13.1 Hours

Environment

Temp: -140 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 98,206,881 km

• M1: 183,108 km (0.119 R)
• M2: 452,982 km (0.099 R)
• M3: 676,482 km (0.108 R)
• M4: 1,016,218 km (0.11 R)
• M5: 1,164,470 km (0.064 R)
• M6: 1,438,384 km (0.11 R)
• M7: 1,896,901 km (0.074 R)
• M8: 2,169,319 km (0.093 R)
• M9: 2,490,954 km (0.09 R)
• M10: 2,583,106 km (0.115 R)
• M11: 3,041,774 km (0.097 R)
• M12: 3,140,658 km (0.091 R)
• M13: 3,672,029 km (0.104 R)
• M14: 4,056,645 km (0.114 R)
• M15: 4,342,527 km (0.097 R)
• M16: 4,454,277 km (0.114 R)
• M17: 5,819,956 km (0.117 R)
• M18: 5,943,523 km (0.079 R)
• M19: 6,042,856 km (0.106 R)
• M20: 6,395,309 km (0.117 R)
• M21: 7,762,783 km (0.105 R)
• M22: 8,008,572 km (0.088 R)
• M23: 8,312,406 km (0.086 R)
• M24: 8,395,881 km (0.099 R)
• M25: 8,931,442 km (0.107 R)
• M26: 9,275,367 km (0.113 R)
• M27: 9,420,028 km (0.078 R)
• M28: 10,513,439 km (0.056 R)
• M29: 10,724,971 km (0.113 R)
• M30: 10,907,330 km (0.12 R)
• M31: 11,398,610 km (0.064 R)
• M32: 11,709,325 km (0.082 R)
• M33: 12,466,589 km (0.073 R)
• M34: 12,690,387 km (0.119 R)
• M35: 13,012,472 km (0.053 R)
• M36: 13,109,710 km (0.056 R)
• M37: 13,862,786 km (0.103 R)
• M38: 14,899,798 km (0.094 R)
• M39: 15,582,264 km (0.066 R)
• M40: 16,031,207 km (0.116 R)
• M41: 16,695,272 km (0.083 R)
• M42: 17,048,323 km (0.115 R)
• M43: 17,368,163 km (0.089 R)
• M44: 18,050,030 km (0.092 R)
• M45: 18,158,489 km (0.098 R)
• M46: 18,887,180 km (0.034 R)
• M47: 19,034,085 km (0.091 R)
• M48: 19,365,893 km (0.055 R)
• M49: 19,513,995 km (0.07 R)
• M50: 19,625,445 km (0.072 R)
• M51: 19,811,396 km (0.116 R)
• M52: 20,486,082 km (0.114 R)
• M53: 20,674,725 km (0.1 R)
• M54: 20,826,118 km (0.109 R)
• M55: 21,397,283 km (0.062 R)
• M56: 21,819,298 km (0.107 R)
• M57: 22,205,410 km (0.096 R)
• M58: 22,321,648 km (0.116 R)
• M59: 22,827,887 km (0.077 R)
• M60: 23,377,210 km (0.116 R)
• M61: 23,891,229 km (0.041 R)
• M62: 24,090,044 km (0.037 R)
• M63: 24,369,044 km (0.101 R)
• M64: 24,569,057 km (0.094 R)
• M65: 24,649,241 km (0.055 R)
• M66: 24,890,243 km (0.12 R)
• M67: 25,455,723 km (0.071 R)
• M68: 25,536,805 km (0.076 R)
• M69: 25,699,418 km (0.081 R)
• M70: 25,821,490 km (0.111 R)
• M71: 26,270,882 km (0.09 R)
• M72: 27,218,734 km (0.06 R)
• M73: 28,052,144 km (0.067 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 902.4

Radius: 13.9

Gravity: 4.67 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 6.03 AU - 7.39 AU

Year: 6513 Days

Day: 9.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 98,206,881 km

• M1: 212,130 km (0.062 R)
• M2: 347,217 km (0.049 R)
• M3: 612,304 km (0.096 R)
• M4: 721,959 km (0.047 R)
• M5: 948,151 km (0.094 R)
• M6: 1,378,844 km (0.077 R)
• M7: 1,646,325 km (0.067 R)
• M8: 1,910,215 km (0.049 R)
• M9: 2,122,794 km (0.107 R)
• M10: 2,365,890 km (0.118 R)
• M11: 2,903,994 km (0.079 R)
• M12: 3,001,532 km (0.067 R)
• M13: 3,124,950 km (0.093 R)
• M14: 3,351,740 km (0.078 R)
• M15: 3,557,886 km (0.052 R)
• M16: 3,848,256 km (0.054 R)
• M17: 3,955,816 km (0.067 R)
• M18: 4,312,458 km (0.116 R)
• M19: 4,765,889 km (0.092 R)
• M20: 4,969,192 km (0.112 R)
• M21: 5,718,528 km (0.118 R)
• M22: 6,567,646 km (0.104 R)
• M23: 7,222,136 km (0.101 R)
• M24: 7,355,578 km (0.118 R)
• M25: 7,456,257 km (0.117 R)
• M26: 7,557,236 km (0.096 R)
• M27: 7,658,813 km (0.117 R)
• M28: 8,104,165 km (0.117 R)
• M29: 8,770,175 km (0.069 R)
• M30: 8,984,250 km (0.071 R)
• M31: 9,453,987 km (0.116 R)
• M32: 10,192,402 km (0.052 R)
• M33: 10,644,337 km (0.069 R)
• M34: 10,796,478 km (0.084 R)
• M35: 11,373,328 km (0.055 R)
• M36: 12,758,454 km (0.098 R)
• M37: 13,204,854 km (0.103 R)
• M38: 13,368,365 km (0.032 R)
• M39: 13,491,484 km (0.088 R)
• M40: 14,828,291 km (0.054 R)
• M41: 15,297,579 km (0.115 R)
• M42: 15,555,635 km (0.101 R)
• M43: 16,558,240 km (0.075 R)
• M44: 16,867,609 km (0.103 R)
• M45: 17,312,662 km (0.088 R)
• M46: 17,806,934 km (0.032 R)
• M47: 18,033,126 km (0.089 R)
• M48: 18,947,318 km (0.107 R)
• M49: 19,596,274 km (0.037 R)
• M50: 20,252,560 km (0.079 R)
• M51: 20,441,352 km (0.098 R)
• M52: 21,442,312 km (0.091 R)
• M53: 21,538,503 km (0.12 R)
• M54: 22,459,278 km (0.065 R)
• M55: 23,442,435 km (0.068 R)
• M56: 25,196,620 km (0.117 R)
• M57: 25,858,890 km (0.116 R)
• M58: 26,012,676 km (0.105 R)
• M59: 26,115,151 km (0.107 R)
• M60: 26,578,605 km (0.054 R)
• M61: 27,565,801 km (0.089 R)
• M62: 28,406,541 km (0.079 R)
• M63: 28,565,115 km (0.109 R)
• M64: 29,362,322 km (0.102 R)
• M65: 29,469,135 km (0.11 R)
• M66: 29,790,471 km (0.068 R)
• M67: 31,797,775 km (0.062 R)
• M68: 32,347,847 km (0.045 R)
• M69: 32,679,356 km (0.055 R)
• M70: 34,353,805 km (0.111 R)
• M71: 35,371,818 km (0.098 R)
• M72: 35,656,353 km (0.053 R)
• M73: 36,457,151 km (0.089 R)
• M74: 36,686,933 km (0.076 R)
• M75: 38,719,070 km (0.11 R)
• M76: 39,247,450 km (0.098 R)
• M77: 39,424,125 km (0.085 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 831.7

Radius: 4.8

Gravity: 36.1 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 16.19 AU - 18.11 AU

Year: 26615 Days

Day: 24.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 98,206,881 km

• M1: 68,516 km (0.049 R)
• M2: 222,302 km (0.107 R)
• M3: 316,699 km (0.119 R)
• M4: 844,929 km (0.093 R)
• M5: 1,360,293 km (0.099 R)
• M6: 1,395,299 km (0.064 R)
• M7: 1,611,618 km (0.072 R)
• M8: 1,955,843 km (0.078 R)
• M9: 2,197,742 km (0.094 R)
• M10: 3,304,019 km (0.103 R)
• M11: 4,345,220 km (0.082 R)
• M12: 4,501,699 km (0.096 R)
• M13: 5,367,123 km (0.112 R)
• M14: 5,422,923 km (0.115 R)
• M15: 5,933,500 km (0.098 R)
• M16: 6,048,990 km (0.1 R)
• M17: 6,341,155 km (0.102 R)
• M18: 6,757,785 km (0.043 R)
• M19: 7,554,992 km (0.096 R)
• M20: 8,641,521 km (0.049 R)
• M21: 9,572,319 km (0.055 R)
• M22: 9,912,505 km (0.088 R)
• M23: 9,981,020 km (0.086 R)
• M24: 10,049,686 km (0.049 R)
• M25: 10,325,843 km (0.117 R)
• M26: 10,674,556 km (0.054 R)
• M27: 11,671,626 km (0.085 R)
• M28: 11,743,882 km (0.095 R)
• M29: 12,328,061 km (0.055 R)
• M30: 12,549,616 km (0.088 R)
• M31: 12,772,367 km (0.08 R)
• M32: 13,221,909 km (0.118 R)
• M33: 13,752,981 km (0.118 R)
• M34: 13,905,870 km (0.054 R)
• M35: 14,601,351 km (0.095 R)
• M36: 15,945,637 km (0.073 R)
• M37: 16,348,504 km (0.04 R)
• M38: 16,591,750 km (0.084 R)
• M39: 17,000,003 km (0.065 R)
• M40: 18,750,148 km (0.068 R)
• M41: 20,034,895 km (0.112 R)
• M42: 21,083,127 km (0.058 R)
• M43: 24,517,745 km (0.112 R)
• M44: 26,393,702 km (0.12 R)
• M45: 27,157,100 km (0.119 R)
• M46: 27,445,076 km (0.029 R)
• M47: 28,218,347 km (0.078 R)
• M48: 32,800,979 km (0.087 R)
• M49: 33,210,279 km (0.066 R)
• M50: 35,806,101 km (0.047 R)
• M51: 40,202,333 km (0.112 R)
• M52: 40,749,862 km (0.085 R)
• M53: 42,965,107 km (0.113 R)
• M54: 43,300,655 km (0.053 R)
• M55: 43,524,902 km (0.102 R)
• M56: 44,765,068 km (0.036 R)
• M57: 46,474,972 km (0.03 R)
• M58: 47,049,578 km (0.072 R)
• M59: 47,164,917 km (0.115 R)
• M60: 47,626,726 km (0.09 R)
• M61: 47,858,154 km (0.105 R)
• M62: 48,438,444 km (0.102 R)
• M63: 48,904,442 km (0.117 R)
• M64: 52,207,263 km (0.109 R)
• M65: 52,445,872 km (0.104 R)
• M66: 52,804,608 km (0.112 R)
• M67: 52,924,286 km (0.103 R)
• M68: 54,006,028 km (0.079 R)
• M69: 55,581,294 km (0.099 R)
• M70: 56,068,983 km (0.042 R)
• M71: 59,025,186 km (0.077 R)
• M72: 60,647,426 km (0.049 R)
• M73: 61,023,963 km (0.096 R)
• M74: 62,537,445 km (0.064 R)
• M75: 62,790,864 km (0.069 R)
• M76: 64,702,725 km (0.073 R)
• M77: 65,472,854 km (0.051 R)
• M78: 67,021,940 km (0.111 R)
• M79: 68,061,496 km (0.094 R)
• M80: 68,844,641 km (0.076 R)
• M81: 70,156,465 km (0.054 R)
• M82: 73,071,379 km (0.119 R)
• M83: 74,543,721 km (0.093 R)
• M84: 77,653,562 km (0.085 R)
• M85: 79,704,399 km (0.081 R)
• M86: 80,943,369 km (0.046 R)
• M87: 81,219,676 km (0.114 R)
• M88: 82,883,503 km (0.109 R)
• M89: 83,719,606 km (0.115 R)
• M90: 89,507,548 km (0.116 R)
• M91: 92,954,881 km (0.117 R)
• M92: 93,099,542 km (0.119 R)
• M93: 93,388,864 km (0.074 R)
• M94: 93,533,675 km (0.09 R)
• M95: 94,694,854 km (0.097 R)
• M96: 96,591,904 km (0.069 R)
• M97: 97,324,934 km (0.12 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 215 - 10,885 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit