🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.49 AU - 0.67 AU

Year: 154 Days

Day: 33.3 Hours

Environment

Temp: 247 °C

Axial Tilt: 11 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 107,579,448 km

• M1: 157,078 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.94 AU - 1.12 AU

Year: 364 Days

Day: 39.7 Hours

Environment

Temp: 99 °C

Axial Tilt: 39.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 107,579,448 km

• M1: 970,890 km (0.073 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.61 AU - 2.37 AU

Year: 978 Days

Day: 36.4 Hours

Environment

Temp: -48 °C

Axial Tilt: 45.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.89 AU - 2.31 AU

Year: 1060 Days

Day: 16.3 Hours

Environment

Temp: -60 °C

Axial Tilt: 20.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 2.42 AU - 3.48 AU

Year: 1765 Days

Day: 42.1 Hours

Environment

Temp: -86 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 3.24 AU - 4.12 AU

Year: 2458 Days

Day: 27.4 Hours

Environment

Temp: -115 °C

Axial Tilt: 42.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 107,579,448 km

• M1: 653,593 km (0.103 R)

Planet 7 - Terrestrial

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 4.1 AU - 6.52 AU

Year: 4261 Days

Day: 21.4 Hours

Environment

Temp: -138 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 5.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 463

Radius: 9.7

Gravity: 4.92 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 4.71 AU - 6.91 AU

Year: 4877 Days

Day: 12 Hours

Environment

Temp: -135 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 107,579,448 km

• M1: 132,693 km (0.06 R)
• M2: 312,809 km (0.118 R)
• M3: 428,299 km (0.062 R)
• M4: 590,912 km (0.086 R)
• M5: 752,178 km (0.078 R)
• M6: 832,811 km (0.052 R)
• M7: 904,319 km (0.103 R)
• M8: 1,041,351 km (0.031 R)
• M9: 1,106,127 km (0.112 R)
• M10: 1,749,996 km (0.067 R)
• M11: 1,843,644 km (0.077 R)
• M12: 2,101,850 km (0.103 R)
• M13: 2,218,536 km (0.078 R)
• M14: 2,688,872 km (0.072 R)
• M15: 3,038,482 km (0.116 R)
• M16: 3,324,663 km (0.095 R)
• M17: 3,441,649 km (0.069 R)
• M18: 3,520,337 km (0.092 R)
• M19: 3,964,344 km (0.08 R)
• M20: 4,067,865 km (0.095 R)
• M21: 4,404,909 km (0.046 R)
• M22: 4,469,087 km (0.117 R)
• M23: 5,061,046 km (0.093 R)
• M24: 5,400,633 km (0.061 R)
• M25: 5,492,486 km (0.1 R)
• M26: 5,631,163 km (0.112 R)
• M27: 5,794,524 km (0.09 R)
• M28: 7,081,514 km (0.08 R)
• M29: 7,640,861 km (0.065 R)
• M30: 7,795,994 km (0.066 R)
• M31: 7,873,785 km (0.085 R)
• M32: 7,952,024 km (0.095 R)
• M33: 8,161,761 km (0.096 R)
• M34: 8,694,179 km (0.111 R)
• M35: 8,883,271 km (0.076 R)
• M36: 9,046,333 km (0.082 R)
• M37: 9,210,442 km (0.058 R)
• M38: 9,320,396 km (0.12 R)
• M39: 9,597,152 km (0.089 R)
• M40: 9,680,777 km (0.119 R)
• M41: 9,904,875 km (0.12 R)
• M42: 10,045,796 km (0.059 R)
• M43: 10,130,618 km (0.118 R)
• M44: 10,558,618 km (0.107 R)
• M45: 11,373,178 km (0.045 R)
• M46: 11,728,623 km (0.103 R)
• M47: 11,967,530 km (0.098 R)
• M48: 12,057,439 km (0.081 R)
• M49: 12,328,959 km (0.099 R)
• M50: 12,541,388 km (0.083 R)
• M51: 13,465,753 km (0.077 R)
• M52: 13,621,933 km (0.075 R)
• M53: 14,094,214 km (0.076 R)
• M54: 14,475,838 km (0.091 R)
• M55: 14,667,922 km (0.105 R)
• M56: 15,249,409 km (0.074 R)
• M57: 15,838,375 km (0.103 R)
• M58: 15,904,348 km (0.116 R)
• M59: 16,301,680 km (0.117 R)
• M60: 17,343,180 km (0.084 R)
• M61: 17,411,098 km (0.105 R)
• M62: 17,513,273 km (0.082 R)
• M63: 17,581,340 km (0.029 R)
• M64: 17,992,136 km (0.109 R)
• M65: 18,198,880 km (0.087 R)
• M66: 18,371,516 km (0.115 R)
• M67: 19,313,983 km (0.094 R)
• M68: 19,490,209 km (0.114 R)
• M69: 20,379,419 km (0.118 R)
• M70: 20,774,955 km (0.082 R)
• M71: 21,500,505 km (0.06 R)
• M72: 21,610,011 km (0.109 R)
• M73: 21,829,620 km (0.07 R)
• M74: 22,901,788 km (0.088 R)
• M75: 23,990,861 km (0.068 R)
• M76: 25,366,413 km (0.098 R)

Asteroid Belt

Center: 6.42 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 7.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 935.8

Radius: 13.4

Gravity: 5.21 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 6.45 AU - 7.59 AU

Year: 6477 Days

Day: 6.9 Hours

Environment

Temp: -147 °C

Axial Tilt: 41.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 107,579,448 km

• M1: 206,295 km (0.045 R)
• M2: 304,880 km (0.041 R)
• M3: 437,424 km (0.093 R)
• M4: 545,135 km (0.11 R)
• M5: 763,996 km (0.035 R)
• M6: 1,063,790 km (0.083 R)
• M7: 1,166,564 km (0.073 R)
• M8: 1,439,281 km (0.078 R)
• M9: 1,554,471 km (0.093 R)
• M10: 1,794,277 km (0.107 R)
• M11: 1,939,985 km (0.08 R)
• M12: 2,609,735 km (0.092 R)
• M13: 2,896,963 km (0.095 R)
• M14: 2,994,949 km (0.106 R)
• M15: 3,347,252 km (0.079 R)
• M16: 3,659,912 km (0.112 R)
• M17: 3,873,837 km (0.083 R)
• M18: 4,426,601 km (0.064 R)
• M19: 4,540,146 km (0.045 R)
• M20: 5,272,278 km (0.105 R)
• M21: 5,575,513 km (0.116 R)
• M22: 6,231,051 km (0.063 R)
• M23: 6,422,985 km (0.041 R)
• M24: 7,143,149 km (0.105 R)
• M25: 7,243,379 km (0.059 R)
• M26: 7,683,047 km (0.088 R)
• M27: 7,820,229 km (0.054 R)
• M28: 8,096,835 km (0.044 R)
• M29: 8,306,422 km (0.04 R)
• M30: 8,517,804 km (0.115 R)
• M31: 9,381,282 km (0.09 R)
• M32: 10,084,692 km (0.094 R)
• M33: 10,310,435 km (0.091 R)
• M34: 11,936,863 km (0.07 R)
• M35: 12,255,656 km (0.038 R)
• M36: 12,456,267 km (0.103 R)
• M37: 13,352,358 km (0.092 R)
• M38: 13,849,920 km (0.049 R)
• M39: 14,522,812 km (0.102 R)
• M40: 14,735,241 km (0.069 R)
• M41: 15,120,306 km (0.065 R)
• M42: 15,552,045 km (0.106 R)
• M43: 15,813,093 km (0.063 R)
• M44: 15,987,973 km (0.12 R)
• M45: 16,427,791 km (0.119 R)
• M46: 16,560,484 km (0.102 R)
• M47: 16,782,637 km (0.116 R)
• M48: 17,095,147 km (0.067 R)
• M49: 17,544,838 km (0.111 R)
• M50: 18,640,343 km (0.081 R)
• M51: 18,917,698 km (0.101 R)
• M52: 20,088,002 km (0.102 R)
• M53: 20,753,563 km (0.118 R)
• M54: 21,329,814 km (0.032 R)
• M55: 21,523,094 km (0.06 R)
• M56: 22,350,969 km (0.106 R)
• M57: 22,793,480 km (0.084 R)
• M58: 23,139,799 km (0.068 R)
• M59: 23,388,131 km (0.118 R)
• M60: 23,537,579 km (0.069 R)
• M61: 23,637,361 km (0.106 R)
• M62: 23,787,258 km (0.12 R)
• M63: 24,138,514 km (0.096 R)
• M64: 25,560,292 km (0.101 R)
• M65: 25,920,075 km (0.062 R)
• M66: 26,696,488 km (0.089 R)
• M67: 28,007,564 km (0.096 R)
• M68: 28,113,329 km (0.09 R)
• M69: 28,644,252 km (0.092 R)
• M70: 28,857,579 km (0.102 R)
• M71: 29,339,434 km (0.118 R)
• M72: 30,801,154 km (0.081 R)
• M73: 31,513,390 km (0.108 R)
• M74: 32,064,808 km (0.084 R)
• M75: 32,786,617 km (0.078 R)
• M76: 33,457,713 km (0.114 R)
• M77: 34,246,244 km (0.088 R)
• M78: 34,927,064 km (0.106 R)
• M79: 35,155,051 km (0.114 R)
• M80: 35,383,487 km (0.087 R)
• M81: 36,648,636 km (0.095 R)
• M82: 37,519,894 km (0.048 R)
• M83: 38,221,658 km (0.064 R)
• M84: 38,809,876 km (0.094 R)
• M85: 39,400,938 km (0.07 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 873.2

Radius: 7.5

Gravity: 15.52 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 14.71 AU - 24.11 AU

Year: 29781 Days

Day: 20.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 107,579,448 km

• M1: 156,180 km (0.11 R)
• M2: 217,216 km (0.12 R)
• M3: 331,509 km (0.054 R)
• M4: 420,370 km (0.081 R)
• M5: 492,925 km (0.036 R)
• M6: 1,442,123 km (0.11 R)
• M7: 1,555,967 km (0.118 R)
• M8: 1,633,609 km (0.05 R)
• M9: 2,389,826 km (0.1 R)
• M10: 2,995,398 km (0.104 R)
• M11: 3,290,405 km (0.07 R)
• M12: 3,802,778 km (0.101 R)
• M13: 3,908,244 km (0.068 R)
• M14: 4,230,478 km (0.11 R)
• M15: 5,663,476 km (0.12 R)
• M16: 6,525,908 km (0.074 R)
• M17: 6,716,047 km (0.118 R)
• M18: 8,233,418 km (0.074 R)
• M19: 9,563,343 km (0.1 R)
• M20: 10,069,881 km (0.073 R)
• M21: 10,511,046 km (0.082 R)
• M22: 11,336,227 km (0.039 R)
• M23: 12,026,921 km (0.118 R)
• M24: 12,652,090 km (0.107 R)
• M25: 14,425,423 km (0.105 R)
• M26: 16,706,043 km (0.083 R)
• M27: 16,792,660 km (0.103 R)
• M28: 17,140,475 km (0.098 R)
• M29: 17,227,840 km (0.117 R)
• M30: 17,666,761 km (0.035 R)
• M31: 20,192,272 km (0.047 R)
• M32: 21,027,776 km (0.1 R)
• M33: 23,310,340 km (0.117 R)
• M34: 23,893,174 km (0.103 R)
• M35: 24,776,399 km (0.09 R)
• M36: 28,002,328 km (0.118 R)
• M37: 29,350,055 km (0.045 R)
• M38: 29,454,624 km (0.108 R)
• M39: 29,874,096 km (0.096 R)
• M40: 30,825,090 km (0.073 R)
• M41: 30,931,305 km (0.093 R)
• M42: 34,065,978 km (0.071 R)
• M43: 35,059,159 km (0.098 R)
• M44: 37,640,320 km (0.112 R)
• M45: 37,867,559 km (0.025 R)
• M46: 39,125,977 km (0.092 R)
• M47: 40,630,931 km (0.116 R)
• M48: 41,683,801 km (0.102 R)
• M49: 41,918,969 km (0.092 R)
• M50: 43,816,319 km (0.112 R)
• M51: 44,775,540 km (0.077 R)
• M52: 45,136,969 km (0.099 R)
• M53: 45,620,469 km (0.098 R)
• M54: 45,862,818 km (0.077 R)
• M55: 46,105,765 km (0.117 R)
• M56: 46,470,783 km (0.084 R)
• M57: 47,326,184 km (0.104 R)
• M58: 49,425,192 km (0.1 R)
• M59: 53,585,658 km (0.11 R)
• M60: 55,901,882 km (0.12 R)
• M61: 57,725,929 km (0.036 R)
• M62: 60,897,852 km (0.119 R)
• M63: 61,298,326 km (0.08 R)
• M64: 61,699,697 km (0.092 R)
• M65: 62,370,643 km (0.076 R)
• M66: 63,313,858 km (0.055 R)
• M67: 64,126,025 km (0.12 R)
• M68: 65,624,098 km (0.069 R)
• M69: 67,685,557 km (0.057 R)
• M70: 68,100,242 km (0.11 R)
• M71: 69,210,557 km (0.103 R)
• M72: 69,767,959 km (0.08 R)
• M73: 70,326,857 km (0.086 R)
• M74: 70,747,077 km (0.081 R)
• M75: 71,308,518 km (0.065 R)
• M76: 72,577,257 km (0.109 R)
• M77: 73,711,359 km (0.092 R)
• M78: 73,995,744 km (0.081 R)
• M79: 75,137,027 km (0.054 R)
• M80: 75,423,357 km (0.1 R)
• M81: 77,437,094 km (0.109 R)
• M82: 81,958,989 km (0.043 R)
• M83: 85,966,416 km (0.069 R)
• M84: 86,715,453 km (0.032 R)
• M85: 89,278,663 km (0.045 R)
• M86: 90,037,274 km (0.116 R)
• M87: 93,246,597 km (0.116 R)
• M88: 95,252,106 km (0.068 R)
• M89: 96,337,887 km (0.093 R)
• M90: 97,427,708 km (0.111 R)
• M91: 101,669,555 km (0.091 R)
• M92: 103,892,580 km (0.091 R)
• M93: 107,096,068 km (0.115 R)

Kuiper Belt

Range: 31.5 - 60.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 405 - 11,994 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit