🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.58 AU - 0.94 AU

Year: 252 Days

Day: 14.7 Hours

Environment

Temp: 120 °C

Axial Tilt: 36.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.08 AU - 1.22 AU

Year: 470 Days

Day: 32.9 Hours

Environment

Temp: -19 °C

Axial Tilt: 36.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 68,558,873 km

• M1: 796,010 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 2.62 AU - 3.28 AU

Year: 1929 Days

Day: 26.7 Hours

Environment

Temp: -116 °C

Axial Tilt: 29.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 2.62 AU - 3.58 AU

Year: 2078 Days

Day: 39.9 Hours

Environment

Temp: -115 °C

Axial Tilt: 27.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,558,873 km

• M1: 1,743,264 km (0.12 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 3.47 AU - 4.07 AU

Year: 2787 Days

Day: 31.8 Hours

Environment

Temp: -127 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 3.22 AU - 4.72 AU

Year: 3012 Days

Day: 43.1 Hours

Environment

Temp: -134 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,558,873 km

• M1: 2,655,362 km (0.058 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 3.57 AU - 4.55 AU

Year: 3115 Days

Day: 23.7 Hours

Environment

Temp: -141 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,558,873 km

• M1: 1,066,483 km (0.085 R)

Asteroid Belt

Center: 4.59 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 5.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 579.2

Radius: 12.9

Gravity: 3.48 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 4.62 AU - 5.6 AU

Year: 4399 Days

Day: 7.5 Hours

Environment

Temp: -146 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 68,558,873 km

• M1: 223,350 km (0.098 R)
• M2: 323,730 km (0.119 R)
• M3: 469,438 km (0.1 R)
• M4: 592,258 km (0.113 R)
• M5: 695,630 km (0.088 R)
• M6: 875,746 km (0.098 R)
• M7: 1,072,318 km (0.12 R)
• M8: 1,189,901 km (0.119 R)
• M9: 1,424,172 km (0.103 R)
• M10: 1,554,621 km (0.08 R)
• M11: 1,796,820 km (0.117 R)
• M12: 2,019,122 km (0.099 R)
• M13: 2,150,170 km (0.095 R)
• M14: 2,267,455 km (0.07 R)
• M15: 2,352,427 km (0.045 R)
• M16: 2,456,098 km (0.066 R)
• M17: 2,561,116 km (0.049 R)
• M18: 2,812,440 km (0.104 R)
• M19: 3,090,842 km (0.103 R)
• M20: 3,300,877 km (0.04 R)
• M21: 3,755,206 km (0.096 R)
• M22: 3,856,633 km (0.027 R)
• M23: 4,103,918 km (0.116 R)
• M24: 4,506,187 km (0.076 R)
• M25: 4,701,263 km (0.118 R)
• M26: 4,943,462 km (0.078 R)
• M27: 5,167,260 km (0.079 R)
• M28: 5,764,904 km (0.073 R)
• M29: 6,095,964 km (0.11 R)
• M30: 6,457,542 km (0.037 R)
• M31: 6,727,267 km (0.081 R)
• M32: 6,875,967 km (0.105 R)
• M33: 7,050,847 km (0.064 R)
• M34: 7,277,787 km (0.096 R)
• M35: 7,507,270 km (0.071 R)
• M36: 7,661,655 km (0.087 R)
• M37: 7,791,057 km (0.114 R)
• M38: 8,690,290 km (0.084 R)
• M39: 9,015,516 km (0.073 R)
• M40: 9,594,459 km (0.045 R)
• M41: 10,015,278 km (0.096 R)
• M42: 10,213,795 km (0.111 R)
• M43: 10,327,788 km (0.118 R)
• M44: 10,413,657 km (0.108 R)
• M45: 10,585,994 km (0.12 R)
• M46: 10,788,250 km (0.044 R)
• M47: 11,609,992 km (0.084 R)
• M48: 12,209,430 km (0.108 R)
• M49: 12,330,455 km (0.115 R)
• M50: 12,512,964 km (0.092 R)
• M51: 12,604,369 km (0.032 R)
• M52: 12,972,828 km (0.115 R)
• M53: 13,594,706 km (0.033 R)
• M54: 13,940,876 km (0.114 R)
• M55: 14,258,173 km (0.044 R)
• M56: 14,899,948 km (0.118 R)
• M57: 14,997,037 km (0.079 R)
• M58: 16,444,995 km (0.064 R)
• M59: 16,578,735 km (0.106 R)
• M60: 18,247,649 km (0.088 R)
• M61: 18,386,326 km (0.072 R)
• M62: 18,629,722 km (0.094 R)
• M63: 19,084,500 km (0.079 R)
• M64: 19,366,342 km (0.037 R)
• M65: 19,578,472 km (0.039 R)
• M66: 19,969,670 km (0.099 R)
• M67: 20,687,291 km (0.078 R)
• M68: 21,012,966 km (0.058 R)
• M69: 21,376,937 km (0.059 R)
• M70: 21,632,899 km (0.062 R)
• M71: 22,111,014 km (0.111 R)
• M72: 23,302,711 km (0.116 R)
• M73: 24,668,240 km (0.05 R)
• M74: 24,860,025 km (0.061 R)
• M75: 25,167,747 km (0.081 R)
• M76: 25,631,800 km (0.049 R)
• M77: 25,981,709 km (0.109 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 811.9

Radius: 12.8

Gravity: 4.96 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 4.71 AU - 5.93 AU

Year: 4673 Days

Day: 13.7 Hours

Environment

Temp: -158 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 68,558,873 km

• M1: 160,070 km (0.028 R)
• M2: 258,356 km (0.098 R)
• M3: 349,610 km (0.038 R)
• M4: 498,909 km (0.038 R)
• M5: 594,652 km (0.094 R)
• M6: 1,252,733 km (0.102 R)
• M7: 1,390,811 km (0.079 R)
• M8: 1,583,493 km (0.074 R)
• M9: 1,854,266 km (0.111 R)
• M10: 2,067,592 km (0.11 R)
• M11: 2,214,348 km (0.052 R)
• M12: 2,636,064 km (0.06 R)
• M13: 3,337,528 km (0.073 R)
• M14: 4,049,016 km (0.079 R)
• M15: 4,187,693 km (0.109 R)
• M16: 4,541,193 km (0.104 R)
• M17: 5,152,151 km (0.031 R)
• M18: 5,454,638 km (0.092 R)
• M19: 5,893,408 km (0.11 R)
• M20: 6,559,268 km (0.102 R)
• M21: 6,777,382 km (0.1 R)
• M22: 7,081,365 km (0.112 R)
• M23: 7,904,153 km (0.077 R)
• M24: 8,019,942 km (0.036 R)
• M25: 8,165,650 km (0.09 R)
• M26: 8,429,990 km (0.107 R)
• M27: 9,179,475 km (0.09 R)
• M28: 9,362,433 km (0.094 R)
• M29: 9,515,921 km (0.077 R)
• M30: 10,044,001 km (0.11 R)
• M31: 10,613,670 km (0.048 R)
• M32: 10,966,870 km (0.099 R)
• M33: 11,389,335 km (0.08 R)
• M34: 11,553,294 km (0.104 R)
• M35: 12,216,910 km (0.086 R)
• M36: 14,034,973 km (0.059 R)
• M37: 15,281,422 km (0.051 R)
• M38: 15,607,695 km (0.096 R)
• M39: 16,451,876 km (0.097 R)
• M40: 16,637,378 km (0.106 R)
• M41: 16,748,978 km (0.06 R)
• M42: 17,010,475 km (0.098 R)
• M43: 17,160,521 km (0.074 R)
• M44: 17,348,566 km (0.075 R)
• M45: 17,537,508 km (0.1 R)
• M46: 18,299,560 km (0.093 R)
• M47: 19,111,427 km (0.083 R)
• M48: 19,423,937 km (0.03 R)
• M49: 19,777,287 km (0.07 R)
• M50: 20,530,513 km (0.09 R)
• M51: 21,172,138 km (0.04 R)
• M52: 21,293,163 km (0.118 R)
• M53: 21,414,486 km (0.115 R)
• M54: 21,617,042 km (0.037 R)
• M55: 21,942,567 km (0.095 R)
• M56: 22,804,849 km (0.047 R)
• M57: 22,887,577 km (0.091 R)
• M58: 23,053,181 km (0.111 R)
• M59: 23,219,385 km (0.116 R)
• M60: 23,845,751 km (0.106 R)
• M61: 25,500,453 km (0.041 R)
• M62: 26,233,333 km (0.081 R)
• M63: 26,319,950 km (0.092 R)
• M64: 26,406,717 km (0.069 R)
• M65: 28,473,112 km (0.074 R)
• M66: 29,323,127 km (0.118 R)
• M67: 29,954,879 km (0.082 R)
• M68: 30,363,281 km (0.086 R)
• M69: 30,545,492 km (0.1 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 411.2

Radius: 6.9

Gravity: 8.64 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 14.22 AU - 15.74 AU

Year: 22078 Days

Day: 22.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 68,558,873 km

• M1: 87,964 km (0.095 R)
• M2: 309,219 km (0.088 R)
• M3: 1,492,239 km (0.119 R)
• M4: 1,577,510 km (0.064 R)
• M5: 1,635,105 km (0.039 R)
• M6: 1,782,608 km (0.043 R)
• M7: 3,184,789 km (0.066 R)
• M8: 4,024,033 km (0.09 R)
• M9: 5,141,529 km (0.096 R)
• M10: 5,667,366 km (0.05 R)
• M11: 5,756,676 km (0.086 R)
• M12: 5,891,463 km (0.067 R)
• M13: 6,302,259 km (0.07 R)
• M14: 7,786,868 km (0.085 R)
• M15: 8,237,457 km (0.107 R)
• M16: 8,542,487 km (0.096 R)
• M17: 8,747,885 km (0.095 R)
• M18: 9,215,977 km (0.116 R)
• M19: 9,479,568 km (0.052 R)
• M20: 10,230,849 km (0.119 R)
• M21: 10,945,627 km (0.113 R)
• M22: 11,056,928 km (0.11 R)
• M23: 11,676,263 km (0.077 R)
• M24: 11,790,107 km (0.106 R)
• M25: 11,847,104 km (0.113 R)
• M26: 12,831,009 km (0.079 R)
• M27: 13,243,750 km (0.104 R)
• M28: 13,481,461 km (0.111 R)
• M29: 14,630,223 km (0.111 R)
• M30: 15,559,076 km (0.106 R)
• M31: 16,125,454 km (0.055 R)
• M32: 16,443,050 km (0.087 R)
• M33: 16,634,685 km (0.103 R)
• M34: 16,955,572 km (0.088 R)
• M35: 17,084,526 km (0.118 R)
• M36: 17,538,406 km (0.093 R)
• M37: 18,391,712 km (0.094 R)
• M38: 19,057,422 km (0.109 R)
• M39: 19,393,120 km (0.104 R)
• M40: 20,893,736 km (0.096 R)
• M41: 21,239,906 km (0.12 R)
• M42: 21,378,882 km (0.106 R)
• M43: 21,588,020 km (0.063 R)
• M44: 22,927,968 km (0.115 R)
• M45: 23,643,943 km (0.04 R)
• M46: 24,077,179 km (0.071 R)
• M47: 24,658,666 km (0.115 R)
• M48: 24,951,279 km (0.068 R)
• M49: 26,207,303 km (0.092 R)
• M50: 26,356,452 km (0.113 R)
• M51: 26,580,699 km (0.093 R)
• M52: 28,626,899 km (0.063 R)
• M53: 28,780,536 km (0.12 R)
• M54: 30,096,997 km (0.119 R)
• M55: 30,723,363 km (0.038 R)
• M56: 31,274,931 km (0.088 R)
• M57: 35,143,981 km (0.057 R)
• M58: 35,968,863 km (0.119 R)
• M59: 36,217,644 km (0.045 R)
• M60: 36,300,671 km (0.11 R)
• M61: 37,218,155 km (0.108 R)
• M62: 37,469,629 km (0.113 R)
• M63: 38,312,314 km (0.09 R)
• M64: 39,758,925 km (0.078 R)
• M65: 40,187,822 km (0.037 R)
• M66: 41,657,621 km (0.112 R)
• M67: 43,056,810 km (0.085 R)
• M68: 43,409,113 km (0.115 R)
• M69: 43,850,726 km (0.095 R)
• M70: 46,441,313 km (0.099 R)
• M71: 47,346,080 km (0.095 R)
• M72: 47,436,886 km (0.078 R)
• M73: 50,002,639 km (0.118 R)
• M74: 51,956,388 km (0.117 R)
• M75: 52,613,122 km (0.109 R)
• M76: 56,418,593 km (0.104 R)
• M77: 56,611,275 km (0.113 R)
• M78: 56,707,616 km (0.105 R)
• M79: 56,997,088 km (0.036 R)
• M80: 57,577,528 km (0.116 R)
• M81: 57,771,407 km (0.092 R)
• M82: 58,159,763 km (0.047 R)
• M83: 58,939,317 km (0.072 R)
• M84: 59,037,004 km (0.067 R)
• M85: 60,410,163 km (0.116 R)
• M86: 60,903,238 km (0.046 R)
• M87: 61,298,476 km (0.107 R)
• M88: 62,489,723 km (0.032 R)
• M89: 63,388,059 km (0.046 R)
• M90: 63,488,140 km (0.107 R)
• M91: 64,793,979 km (0.029 R)
• M92: 64,995,637 km (0.076 R)
• M93: 67,943,613 km (0.101 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 274 - 10,538 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit