🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.59 AU - 0.79 AU

Year: 207 Days

Day: 47 Hours

Environment

Temp: 156 °C

Axial Tilt: 26.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.63 AU - 1.05 AU

Year: 278 Days

Day: 35.8 Hours

Environment

Temp: 181 °C

Axial Tilt: 47.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.31 AU - 1.33 AU

Year: 548 Days

Day: 27 Hours

Environment

Temp: -14 °C

Axial Tilt: 11.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 72,564,282 km

• M1: 1,274,424 km (0.092 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.38 AU - 1.44 AU

Year: 606 Days

Day: 34.2 Hours

Environment

Temp: -8 °C

Axial Tilt: 44.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.52 AU - 2.04 AU

Year: 859 Days

Day: 12.8 Hours

Environment

Temp: -47 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 72,564,282 km

• M1: 158,125 km (0.102 R)
• M2: 193,131 km (0.084 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 2.69 AU - 2.73 AU

Year: 1613 Days

Day: 33.4 Hours

Environment

Temp: -88 °C

Axial Tilt: 147.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 72,564,282 km

• M1: 2,224,520 km (0.101 R)
• M2: 2,516,984 km (0.057 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 102

Radius: 12.2

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 5.49 AU - 6.25 AU

Year: 5143 Days

Day: 14.6 Hours

Environment

Temp: -147 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 72,564,282 km

• M1: 155,881 km (0.047 R)
• M2: 235,617 km (0.082 R)
• M3: 316,399 km (0.101 R)
• M4: 407,205 km (0.087 R)
• M5: 647,460 km (0.101 R)
• M6: 757,414 km (0.069 R)
• M7: 891,603 km (0.119 R)
• M8: 1,007,242 km (0.117 R)
• M9: 1,128,118 km (0.1 R)
• M10: 1,244,505 km (0.104 R)
• M11: 1,673,402 km (0.07 R)
• M12: 1,751,193 km (0.094 R)
• M13: 1,922,333 km (0.057 R)
• M14: 2,123,093 km (0.119 R)
• M15: 2,940,496 km (0.094 R)
• M16: 3,131,532 km (0.056 R)
• M17: 3,627,150 km (0.105 R)
• M18: 3,714,665 km (0.096 R)
• M19: 3,876,978 km (0.112 R)
• M20: 4,087,014 km (0.118 R)
• M21: 4,300,789 km (0.111 R)
• M22: 4,867,466 km (0.094 R)
• M23: 4,948,099 km (0.101 R)
• M24: 5,192,692 km (0.107 R)
• M25: 5,275,120 km (0.104 R)
• M26: 5,609,172 km (0.11 R)
• M27: 6,175,550 km (0.05 R)
• M28: 6,616,863 km (0.077 R)
• M29: 6,940,892 km (0.097 R)
• M30: 7,178,304 km (0.104 R)
• M31: 7,307,258 km (0.045 R)
• M32: 7,436,959 km (0.117 R)
• M33: 7,567,408 km (0.086 R)
• M34: 8,001,541 km (0.087 R)
• M35: 8,250,472 km (0.063 R)
• M36: 8,658,126 km (0.099 R)
• M37: 8,775,860 km (0.062 R)
• M38: 8,933,536 km (0.118 R)
• M39: 10,625,338 km (0.046 R)
• M40: 10,856,916 km (0.073 R)
• M41: 11,068,896 km (0.084 R)
• M42: 11,325,157 km (0.109 R)
• M43: 11,518,587 km (0.063 R)
• M44: 11,691,522 km (0.087 R)
• M45: 11,865,206 km (0.081 R)
• M46: 12,105,460 km (0.098 R)
• M47: 12,457,912 km (0.031 R)
• M48: 12,568,764 km (0.043 R)
• M49: 13,037,903 km (0.069 R)
• M50: 13,263,347 km (0.118 R)
• M51: 13,399,182 km (0.101 R)
• M52: 13,878,344 km (0.038 R)
• M53: 14,108,575 km (0.097 R)
• M54: 14,994,793 km (0.066 R)
• M55: 15,207,372 km (0.101 R)
• M56: 15,325,853 km (0.051 R)
• M57: 15,563,863 km (0.107 R)
• M58: 15,947,133 km (0.051 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 204.3

Radius: 9.9

Gravity: 2.08 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 8.64 AU - 10.22 AU

Year: 10473 Days

Day: 6.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 72,564,282 km

• M1: 177,573 km (0.066 R)
• M2: 294,109 km (0.106 R)
• M3: 826,229 km (0.099 R)
• M4: 909,854 km (0.072 R)
• M5: 982,110 km (0.074 R)
• M6: 1,132,605 km (0.107 R)
• M7: 1,406,370 km (0.071 R)
• M8: 1,683,275 km (0.071 R)
• M9: 2,150,469 km (0.075 R)
• M10: 2,511,299 km (0.109 R)
• M11: 2,594,177 km (0.117 R)
• M12: 3,044,017 km (0.105 R)
• M13: 3,289,508 km (0.062 R)
• M14: 3,357,724 km (0.1 R)
• M15: 3,426,240 km (0.089 R)
• M16: 3,588,105 km (0.115 R)
• M17: 3,847,657 km (0.117 R)
• M18: 3,919,464 km (0.067 R)
• M19: 4,211,479 km (0.096 R)
• M20: 4,460,111 km (0.026 R)
• M21: 4,560,940 km (0.067 R)
• M22: 5,103,083 km (0.108 R)
• M23: 5,802,303 km (0.074 R)
• M24: 5,967,908 km (0.112 R)
• M25: 6,219,382 km (0.105 R)
• M26: 6,332,328 km (0.104 R)
• M27: 6,560,166 km (0.025 R)
• M28: 7,679,008 km (0.114 R)
• M29: 8,478,310 km (0.107 R)
• M30: 8,856,194 km (0.105 R)
• M31: 9,498,118 km (0.1 R)
• M32: 9,759,167 km (0.108 R)
• M33: 10,623,842 km (0.056 R)
• M34: 10,759,079 km (0.1 R)
• M35: 10,928,872 km (0.112 R)
• M36: 11,133,822 km (0.119 R)
• M37: 11,686,586 km (0.12 R)
• M38: 12,319,085 km (0.105 R)
• M39: 12,496,808 km (0.063 R)
• M40: 12,603,770 km (0.109 R)
• M41: 12,747,085 km (0.098 R)
• M42: 12,926,752 km (0.086 R)
• M43: 13,252,427 km (0.119 R)
• M44: 13,434,487 km (0.037 R)
• M45: 13,544,142 km (0.065 R)
• M46: 13,838,102 km (0.116 R)
• M47: 13,911,854 km (0.098 R)
• M48: 14,619,452 km (0.099 R)
• M49: 14,807,646 km (0.082 R)
• M50: 15,034,586 km (0.111 R)
• M51: 15,914,969 km (0.103 R)
• M52: 16,303,026 km (0.069 R)
• M53: 16,498,102 km (0.115 R)
• M54: 16,654,881 km (0.116 R)
• M55: 17,445,804 km (0.075 R)
• M56: 17,645,368 km (0.09 R)
• M57: 17,725,403 km (0.059 R)
• M58: 17,805,587 km (0.11 R)
• M59: 18,087,280 km (0.109 R)
• M60: 18,248,846 km (0.097 R)
• M61: 18,573,473 km (0.046 R)
• M62: 18,777,375 km (0.059 R)
• M63: 19,310,991 km (0.114 R)
• M64: 19,434,708 km (0.114 R)
• M65: 20,057,933 km (0.058 R)
• M66: 20,225,183 km (0.11 R)
• M67: 20,519,143 km (0.117 R)
• M68: 20,645,404 km (0.107 R)
• M69: 21,281,195 km (0.115 R)
• M70: 21,751,530 km (0.089 R)
• M71: 22,572,075 km (0.103 R)
• M72: 23,358,660 km (0.073 R)
• M73: 23,578,719 km (0.098 R)
• M74: 24,021,080 km (0.082 R)
• M75: 24,109,791 km (0.085 R)
• M76: 28,216,702 km (0.061 R)
• M77: 28,780,386 km (0.065 R)
• M78: 29,016,302 km (0.108 R)
• M79: 29,490,228 km (0.066 R)
• M80: 31,023,906 km (0.038 R)
• M81: 31,120,695 km (0.101 R)
• M82: 31,800,468 km (0.054 R)
• M83: 31,995,693 km (0.063 R)
• M84: 32,829,402 km (0.092 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 296

Radius: 7.7

Gravity: 4.99 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 13.38 AU - 20.44 AU

Year: 25148 Days

Day: 18.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 72,564,282 km

• M1: 97,837 km (0.069 R)
• M2: 172,935 km (0.118 R)
• M3: 231,129 km (0.055 R)
• M4: 284,984 km (0.083 R)
• M5: 496,964 km (0.057 R)
• M6: 889,210 km (0.11 R)
• M7: 1,230,442 km (0.12 R)
• M8: 2,211,954 km (0.069 R)
• M9: 2,340,159 km (0.059 R)
• M10: 3,563,720 km (0.085 R)
• M11: 3,638,819 km (0.041 R)
• M12: 4,022,388 km (0.087 R)
• M13: 4,258,752 km (0.064 R)
• M14: 4,580,836 km (0.088 R)
• M15: 4,703,806 km (0.025 R)
• M16: 5,507,146 km (0.12 R)
• M17: 5,725,709 km (0.076 R)
• M18: 6,081,153 km (0.087 R)
• M19: 6,581,708 km (0.053 R)
• M20: 7,095,427 km (0.076 R)
• M21: 7,865,706 km (0.104 R)
• M22: 7,914,625 km (0.09 R)
• M23: 7,963,843 km (0.101 R)
• M24: 8,260,645 km (0.097 R)
• M25: 9,018,807 km (0.039 R)
• M26: 9,798,960 km (0.063 R)
• M27: 10,763,417 km (0.107 R)
• M28: 11,201,889 km (0.112 R)
• M29: 11,590,245 km (0.083 R)
• M30: 11,701,994 km (0.113 R)
• M31: 11,870,292 km (0.097 R)
• M32: 11,982,939 km (0.061 R)
• M33: 12,437,268 km (0.103 R)
• M34: 12,724,047 km (0.078 R)
• M35: 13,187,351 km (0.104 R)
• M36: 14,190,405 km (0.069 R)
• M37: 14,430,061 km (0.051 R)
• M38: 14,731,351 km (0.041 R)
• M39: 15,524,519 km (0.102 R)
• M40: 15,647,788 km (0.084 R)
• M41: 18,180,629 km (0.113 R)
• M42: 18,899,148 km (0.091 R)
• M43: 19,228,862 km (0.104 R)
• M44: 21,246,488 km (0.087 R)
• M45: 22,003,154 km (0.107 R)
• M46: 22,072,418 km (0.099 R)
• M47: 22,210,945 km (0.078 R)
• M48: 24,253,854 km (0.093 R)
• M49: 25,697,324 km (0.049 R)
• M50: 25,843,182 km (0.094 R)
• M51: 26,946,017 km (0.08 R)
• M52: 27,168,469 km (0.103 R)
• M53: 27,391,370 km (0.069 R)
• M54: 29,502,196 km (0.104 R)
• M55: 32,291,748 km (0.06 R)
• M56: 32,449,274 km (0.055 R)
• M57: 33,319,635 km (0.111 R)
• M58: 35,732,499 km (0.062 R)
• M59: 36,959,800 km (0.046 R)
• M60: 37,951,633 km (0.081 R)
• M61: 38,952,294 km (0.092 R)
• M62: 39,119,843 km (0.078 R)
• M63: 39,455,840 km (0.088 R)
• M64: 39,539,914 km (0.07 R)
• M65: 40,215,199 km (0.114 R)
• M66: 40,384,544 km (0.06 R)
• M67: 40,469,366 km (0.095 R)
• M68: 40,979,345 km (0.066 R)
• M69: 42,435,830 km (0.072 R)
• M70: 42,694,634 km (0.117 R)
• M71: 43,909,219 km (0.112 R)
• M72: 45,047,060 km (0.104 R)
• M73: 45,135,024 km (0.093 R)
• M74: 46,727,793 km (0.091 R)
• M75: 49,604,260 km (0.11 R)
• M76: 50,241,098 km (0.045 R)
• M77: 50,880,629 km (0.089 R)
• M78: 51,614,856 km (0.085 R)
• M79: 53,745,279 km (0.12 R)
• M80: 56,187,913 km (0.099 R)
• M81: 59,051,067 km (0.084 R)
• M82: 61,180,742 km (0.079 R)
• M83: 62,843,522 km (0.087 R)
• M84: 63,433,985 km (0.051 R)
• M85: 65,315,627 km (0.099 R)
• M86: 66,213,364 km (0.103 R)
• M87: 66,613,688 km (0.103 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 328.8

Radius: 4

Gravity: 20.55 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 15.68 AU - 19.68 AU

Year: 26885 Days

Day: 17.5 Hours

Environment

Temp: -201 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 72,564,282 km

• M1: 75,397 km (0.06 R)
• M2: 196,572 km (0.116 R)
• M3: 254,915 km (0.083 R)
• M4: 371,452 km (0.045 R)
• M5: 651,798 km (0.114 R)
• M6: 1,392,756 km (0.119 R)
• M7: 1,815,221 km (0.096 R)
• M8: 2,240,378 km (0.032 R)
• M9: 3,177,908 km (0.104 R)
• M10: 3,646,598 km (0.111 R)
• M11: 4,262,492 km (0.087 R)
• M12: 5,960,727 km (0.115 R)
• M13: 6,584,401 km (0.102 R)
• M14: 6,731,156 km (0.096 R)
• M15: 8,469,334 km (0.088 R)
• M16: 9,114,101 km (0.081 R)
• M17: 11,082,659 km (0.102 R)
• M18: 11,965,137 km (0.066 R)
• M19: 12,747,983 km (0.1 R)
• M20: 12,869,755 km (0.093 R)
• M21: 13,796,364 km (0.111 R)
• M22: 15,452,562 km (0.109 R)
• M23: 16,106,156 km (0.091 R)
• M24: 16,436,168 km (0.026 R)
• M25: 16,768,575 km (0.091 R)
• M26: 17,439,970 km (0.079 R)
• M27: 17,847,026 km (0.088 R)
• M28: 19,928,680 km (0.067 R)
• M29: 21,214,025 km (0.119 R)
• M30: 21,358,537 km (0.112 R)
• M31: 22,158,885 km (0.102 R)
• M32: 22,232,188 km (0.064 R)
• M33: 22,452,396 km (0.091 R)
• M34: 24,391,185 km (0.118 R)
• M35: 24,846,112 km (0.11 R)
• M36: 24,922,257 km (0.117 R)
• M37: 24,998,403 km (0.09 R)
• M38: 25,457,070 km (0.115 R)
• M39: 26,693,795 km (0.089 R)
• M40: 28,187,680 km (0.108 R)
• M41: 29,145,106 km (0.089 R)
• M42: 31,255,633 km (0.083 R)
• M43: 33,414,928 km (0.086 R)
• M44: 34,427,706 km (0.053 R)
• M45: 34,682,471 km (0.118 R)
• M46: 36,137,909 km (0.063 R)
• M47: 36,224,077 km (0.054 R)
• M48: 37,264,231 km (0.047 R)
• M49: 38,138,481 km (0.113 R)
• M50: 41,792,858 km (0.043 R)
• M51: 50,388,153 km (0.102 R)
• M52: 53,402,999 km (0.045 R)
• M53: 53,501,285 km (0.11 R)
• M54: 53,796,292 km (0.079 R)
• M55: 54,190,632 km (0.106 R)
• M56: 58,084,216 km (0.032 R)
• M57: 58,387,451 km (0.039 R)
• M58: 58,691,134 km (0.072 R)
• M59: 60,115,605 km (0.119 R)
• M60: 64,456,786 km (0.062 R)
• M61: 65,400,000 km (0.104 R)
• M62: 65,610,335 km (0.102 R)
• M63: 68,044,143 km (0.082 R)
• M64: 68,683,973 km (0.044 R)
• M65: 69,647,383 km (0.107 R)
• M66: 71,695,827 km (0.078 R)
• M67: 72,455,485 km (0.059 R)

Kuiper Belt

Range: 30.3 - 47.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 471 - 12,051 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit