🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.47 AU - 0.57 AU

Year: 139 Days

Day: 38.5 Hours

Environment

Temp: 225 °C

Axial Tilt: 170.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.55 AU - 0.65 AU

Year: 172 Days

Day: 33.6 Hours

Environment

Temp: 146 °C

Axial Tilt: 20.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.78 AU - 0.86 AU

Year: 275 Days

Day: 12.5 Hours

Environment

Temp: 76 °C

Axial Tilt: 98.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.9 AU - 1.48 AU

Year: 481 Days

Day: 17.7 Hours

Environment

Temp: -9 °C

Axial Tilt: 38.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 56,004,423 km

• M1: 69,114 km (0.087 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 2.05 AU - 3.13 AU

Year: 1546 Days

Day: 21.7 Hours

Environment

Temp: -97 °C

Axial Tilt: 157.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 3.93 AU - 4.77 AU

Year: 3365 Days

Day: 37 Hours

Environment

Temp: -125 °C

Axial Tilt: 134.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,004,423 km

• M1: 1,454,989 km (0.114 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 815

Radius: 13.4

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 5.7 AU - 9.24 AU

Year: 7572 Days

Day: 10.1 Hours

Environment

Temp: -155 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 56,004,423 km

• M1: 202,556 km (0.109 R)
• M2: 294,558 km (0.043 R)
• M3: 453,730 km (0.111 R)
• M4: 895,493 km (0.113 R)
• M5: 1,029,832 km (0.055 R)
• M6: 1,301,352 km (0.1 R)
• M7: 1,475,783 km (0.077 R)
• M8: 1,763,011 km (0.12 R)
• M9: 2,228,111 km (0.101 R)
• M10: 2,368,134 km (0.118 R)
• M11: 2,681,841 km (0.054 R)
• M12: 2,906,986 km (0.112 R)
• M13: 3,138,414 km (0.086 R)
• M14: 3,349,496 km (0.037 R)
• M15: 3,456,758 km (0.057 R)
• M16: 3,953,872 km (0.071 R)
• M17: 4,298,096 km (0.076 R)
• M18: 5,108,019 km (0.085 R)
• M19: 6,832,135 km (0.104 R)
• M20: 7,072,389 km (0.067 R)
• M21: 7,810,056 km (0.117 R)
• M22: 8,461,854 km (0.112 R)
• M23: 8,757,160 km (0.099 R)
• M24: 9,434,240 km (0.069 R)
• M25: 10,011,389 km (0.114 R)
• M26: 10,363,093 km (0.095 R)
• M27: 10,958,642 km (0.077 R)
• M28: 11,079,069 km (0.047 R)
• M29: 11,769,762 km (0.081 R)
• M30: 12,058,336 km (0.11 R)
• M31: 12,349,155 km (0.109 R)
• M32: 12,600,329 km (0.085 R)
• M33: 12,684,553 km (0.035 R)
• M34: 13,107,915 km (0.097 R)
• M35: 13,278,457 km (0.114 R)
• M36: 13,881,635 km (0.083 R)
• M37: 14,012,085 km (0.061 R)
• M38: 14,626,034 km (0.116 R)
• M39: 17,920,329 km (0.115 R)
• M40: 19,358,114 km (0.109 R)
• M41: 19,845,654 km (0.1 R)
• M42: 20,140,062 km (0.103 R)
• M43: 20,982,298 km (0.1 R)
• M44: 21,633,946 km (0.108 R)
• M45: 22,190,750 km (0.072 R)
• M46: 22,700,878 km (0.041 R)
• M47: 23,266,658 km (0.059 R)
• M48: 23,421,641 km (0.047 R)
• M49: 23,784,865 km (0.052 R)
• M50: 23,941,194 km (0.03 R)
• M51: 24,674,822 km (0.072 R)
• M52: 25,097,287 km (0.044 R)
• M53: 27,191,358 km (0.037 R)
• M54: 27,354,868 km (0.034 R)
• M55: 27,737,390 km (0.082 R)
• M56: 28,121,707 km (0.112 R)
• M57: 29,285,279 km (0.056 R)
• M58: 29,396,879 km (0.108 R)
• M59: 29,620,528 km (0.088 R)
• M60: 30,860,994 km (0.086 R)
• M61: 31,659,248 km (0.095 R)
• M62: 31,888,581 km (0.102 R)
• M63: 32,695,512 km (0.103 R)
• M64: 35,097,156 km (0.109 R)
• M65: 35,631,969 km (0.106 R)
• M66: 36,529,406 km (0.042 R)
• M67: 37,373,587 km (0.05 R)
• M68: 37,494,762 km (0.068 R)
• M69: 37,919,619 km (0.118 R)
• M70: 39,635,507 km (0.099 R)
• M71: 40,316,626 km (0.117 R)
• M72: 41,815,896 km (0.093 R)
• M73: 42,004,539 km (0.091 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 510.1

Radius: 14.6

Gravity: 2.39 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 8.06 AU - 8.92 AU

Year: 9174 Days

Day: 5.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 56,004,423 km

• M1: 182,809 km (0.037 R)
• M2: 324,029 km (0.035 R)
• M3: 437,574 km (0.11 R)
• M4: 597,643 km (0.039 R)
• M5: 737,368 km (0.107 R)
• M6: 873,951 km (0.049 R)
• M7: 1,551,330 km (0.106 R)
• M8: 1,691,802 km (0.118 R)
• M9: 1,900,491 km (0.099 R)
• M10: 2,095,717 km (0.114 R)
• M11: 2,207,317 km (0.098 R)
• M12: 2,554,084 km (0.084 R)
• M13: 2,697,848 km (0.071 R)
• M14: 3,120,163 km (0.079 R)
• M15: 3,889,245 km (0.105 R)
• M16: 4,338,338 km (0.078 R)
• M17: 4,923,266 km (0.104 R)
• M18: 5,225,304 km (0.1 R)
• M19: 6,038,817 km (0.097 R)
• M20: 6,625,390 km (0.096 R)
• M21: 6,858,464 km (0.054 R)
• M22: 7,264,473 km (0.061 R)
• M23: 7,608,847 km (0.119 R)
• M24: 7,958,607 km (0.085 R)
• M25: 8,277,998 km (0.093 R)
• M26: 8,565,376 km (0.104 R)
• M27: 9,039,451 km (0.08 R)
• M28: 9,522,204 km (0.115 R)
• M29: 9,747,947 km (0.112 R)
• M30: 11,020,726 km (0.048 R)
• M31: 11,416,861 km (0.109 R)
• M32: 11,576,631 km (0.11 R)
• M33: 12,674,231 km (0.116 R)
• M34: 13,340,390 km (0.08 R)
• M35: 13,466,651 km (0.117 R)
• M36: 13,975,433 km (0.102 R)
• M37: 14,663,583 km (0.026 R)
• M38: 14,968,165 km (0.081 R)
• M39: 15,187,026 km (0.039 R)
• M40: 15,583,610 km (0.1 R)
• M41: 17,112,650 km (0.058 R)
• M42: 17,709,845 km (0.117 R)
• M43: 18,314,071 km (0.088 R)
• M44: 18,407,569 km (0.092 R)
• M45: 18,689,112 km (0.049 R)
• M46: 18,830,482 km (0.12 R)
• M47: 19,019,574 km (0.102 R)
• M48: 19,304,259 km (0.067 R)
• M49: 19,399,403 km (0.091 R)
• M50: 22,728,853 km (0.067 R)
• M51: 22,879,798 km (0.091 R)
• M52: 23,233,297 km (0.104 R)
• M53: 23,385,289 km (0.093 R)
• M54: 24,820,381 km (0.111 R)
• M55: 25,079,634 km (0.066 R)
• M56: 25,287,725 km (0.101 R)
• M57: 25,391,995 km (0.055 R)
• M58: 26,336,556 km (0.088 R)
• M59: 26,707,109 km (0.072 R)
• M60: 26,972,795 km (0.117 R)
• M61: 27,346,192 km (0.105 R)
• M62: 27,506,860 km (0.114 R)
• M63: 27,990,510 km (0.106 R)
• M64: 28,476,852 km (0.066 R)
• M65: 28,966,187 km (0.111 R)
• M66: 30,395,146 km (0.112 R)
• M67: 32,072,437 km (0.071 R)
• M68: 32,524,821 km (0.04 R)
• M69: 33,493,018 km (0.111 R)
• M70: 34,760,112 km (0.103 R)
• M71: 35,750,002 km (0.114 R)
• M72: 37,876,685 km (0.102 R)
• M73: 38,175,282 km (0.088 R)
• M74: 39,256,725 km (0.106 R)
• M75: 40,044,059 km (0.089 R)
• M76: 40,348,341 km (0.116 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 138.6

Radius: 12.9

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 10.1 AU - 12.7 AU

Year: 14275 Days

Day: 11.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 56,004,423 km

• M1: 161,566 km (0.1 R)
• M2: 246,238 km (0.108 R)
• M3: 1,200,373 km (0.081 R)
• M4: 1,351,617 km (0.09 R)
• M5: 1,599,949 km (0.089 R)
• M6: 2,060,860 km (0.03 R)
• M7: 2,306,650 km (0.095 R)
• M8: 2,627,836 km (0.11 R)
• M9: 2,872,578 km (0.108 R)
• M10: 3,218,598 km (0.043 R)
• M11: 3,750,419 km (0.08 R)
• M12: 4,258,004 km (0.078 R)
• M13: 4,546,578 km (0.063 R)
• M14: 4,841,585 km (0.092 R)
• M15: 5,394,200 km (0.067 R)
• M16: 6,142,638 km (0.101 R)
• M17: 7,577,282 km (0.032 R)
• M18: 8,315,996 km (0.054 R)
• M19: 8,743,696 km (0.107 R)
• M20: 8,843,478 km (0.047 R)
• M21: 12,118,924 km (0.115 R)
• M22: 12,792,114 km (0.107 R)
• M23: 13,019,353 km (0.077 R)
• M24: 13,247,789 km (0.097 R)
• M25: 13,902,429 km (0.069 R)
• M26: 14,410,164 km (0.116 R)
• M27: 15,403,644 km (0.093 R)
• M28: 15,564,611 km (0.11 R)
• M29: 16,051,104 km (0.115 R)
• M30: 17,456,426 km (0.092 R)
• M31: 18,814,775 km (0.12 R)
• M32: 19,680,946 km (0.096 R)
• M33: 19,943,341 km (0.095 R)
• M34: 20,870,997 km (0.103 R)
• M35: 22,722,271 km (0.081 R)
• M36: 22,813,974 km (0.109 R)
• M37: 25,192,431 km (0.082 R)
• M38: 26,773,082 km (0.079 R)
• M39: 27,161,139 km (0.115 R)
• M40: 27,453,453 km (0.101 R)
• M41: 28,336,380 km (0.081 R)
• M42: 28,979,950 km (0.084 R)
• M43: 29,728,538 km (0.104 R)
• M44: 29,828,768 km (0.12 R)
• M45: 32,166,385 km (0.106 R)
• M46: 32,527,215 km (0.039 R)
• M47: 32,682,348 km (0.075 R)
• M48: 34,036,508 km (0.069 R)
• M49: 34,141,525 km (0.109 R)
• M50: 34,351,710 km (0.051 R)
• M51: 35,196,789 km (0.1 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 271.1

Radius: 5

Gravity: 10.84 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 12.31 AU - 16.31 AU

Year: 20075 Days

Day: 19.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 56,004,423 km

• M1: 118,182 km (0.1 R)
• M2: 208,689 km (0.119 R)
• M3: 338,390 km (0.084 R)
• M4: 476,619 km (0.072 R)
• M5: 509,680 km (0.092 R)
• M6: 1,076,057 km (0.072 R)
• M7: 1,327,980 km (0.101 R)
• M8: 1,424,172 km (0.084 R)
• M9: 1,648,718 km (0.064 R)
• M10: 2,806,306 km (0.115 R)
• M11: 3,182,994 km (0.101 R)
• M12: 3,312,097 km (0.11 R)
• M13: 3,344,709 km (0.081 R)
• M14: 3,914,378 km (0.108 R)
• M15: 4,227,935 km (0.035 R)
• M16: 5,141,080 km (0.104 R)
• M17: 5,330,771 km (0.081 R)
• M18: 5,522,854 km (0.117 R)
• M19: 5,717,182 km (0.116 R)
• M20: 6,192,604 km (0.094 R)
• M21: 7,096,923 km (0.115 R)
• M22: 7,521,482 km (0.109 R)
• M23: 7,780,286 km (0.071 R)
• M24: 8,129,747 km (0.095 R)
• M25: 8,980,061 km (0.102 R)
• M26: 9,485,253 km (0.102 R)
• M27: 9,764,552 km (0.097 R)
• M28: 9,952,447 km (0.075 R)
• M29: 9,999,570 km (0.057 R)
• M30: 11,349,093 km (0.113 R)
• M31: 13,321,990 km (0.116 R)
• M32: 13,374,050 km (0.104 R)
• M33: 13,530,230 km (0.06 R)
• M34: 13,687,158 km (0.094 R)
• M35: 13,950,001 km (0.089 R)
• M36: 14,374,111 km (0.108 R)
• M37: 14,427,368 km (0.093 R)
• M38: 15,234,748 km (0.108 R)
• M39: 15,398,109 km (0.109 R)
• M40: 16,001,587 km (0.031 R)
• M41: 17,800,800 km (0.096 R)
• M42: 17,915,392 km (0.072 R)
• M43: 18,318,259 km (0.078 R)
• M44: 18,491,793 km (0.086 R)
• M45: 19,544,812 km (0.093 R)
• M46: 20,797,694 km (0.1 R)
• M47: 20,857,982 km (0.071 R)
• M48: 21,403,416 km (0.074 R)
• M49: 23,254,989 km (0.088 R)
• M50: 23,694,358 km (0.111 R)
• M51: 24,263,279 km (0.075 R)
• M52: 25,028,771 km (0.103 R)
• M53: 26,191,894 km (0.108 R)
• M54: 26,518,167 km (0.08 R)
• M55: 27,108,630 km (0.086 R)
• M56: 27,836,424 km (0.077 R)
• M57: 28,102,558 km (0.097 R)
• M58: 28,839,029 km (0.057 R)
• M59: 29,514,014 km (0.068 R)
• M60: 30,330,819 km (0.11 R)
• M61: 30,467,551 km (0.104 R)
• M62: 30,604,732 km (0.115 R)
• M63: 32,755,202 km (0.107 R)
• M64: 34,310,720 km (0.042 R)
• M65: 34,596,153 km (0.105 R)
• M66: 36,470,465 km (0.105 R)
• M67: 36,543,169 km (0.072 R)
• M68: 37,053,747 km (0.111 R)
• M69: 38,081,933 km (0.074 R)
• M70: 38,155,685 km (0.095 R)
• M71: 38,970,694 km (0.038 R)
• M72: 39,641,641 km (0.1 R)
• M73: 40,166,280 km (0.113 R)
• M74: 43,901,889 km (0.062 R)
• M75: 44,289,347 km (0.119 R)
• M76: 44,911,525 km (0.112 R)
• M77: 46,007,329 km (0.085 R)
• M78: 46,085,868 km (0.095 R)
• M79: 46,558,448 km (0.107 R)
• M80: 46,953,536 km (0.069 R)
• M81: 47,826,439 km (0.083 R)
• M82: 48,065,497 km (0.117 R)
• M83: 48,305,003 km (0.073 R)
• M84: 48,464,773 km (0.116 R)
• M85: 48,704,878 km (0.09 R)
• M86: 48,945,282 km (0.117 R)
• M87: 49,025,616 km (0.119 R)
• M88: 49,266,618 km (0.115 R)
• M89: 51,371,759 km (0.112 R)
• M90: 52,435,250 km (0.091 R)
• M91: 54,002,587 km (0.083 R)
• M92: 54,251,518 km (0.054 R)
• M93: 54,417,721 km (0.086 R)
• M94: 55,836,657 km (0.049 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 480 - 20,288 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit