🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 3.62 AU - 3.96 AU

Year: 2695 Days

Day: 41.9 Hours

Environment

Temp: -110 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,091,240 km

• M1: 44,131 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 3.9 AU - 5.18 AU

Year: 3533 Days

Day: 44.5 Hours

Environment

Temp: -135 °C

Axial Tilt: 18.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.55 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 265.4

Radius: 8.9

Gravity: 3.35 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 5.17 AU - 7.95 AU

Year: 6137 Days

Day: 7.6 Hours

Environment

Temp: -163 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 80,091,240 km

• M1: 128,654 km (0.059 R)
• M2: 247,884 km (0.087 R)
• M3: 342,579 km (0.104 R)
• M4: 417,228 km (0.069 R)
• M5: 508,034 km (0.116 R)
• M6: 595,998 km (0.071 R)
• M7: 657,931 km (0.032 R)
• M8: 811,718 km (0.084 R)
• M9: 1,027,289 km (0.117 R)
• M10: 1,168,210 km (0.093 R)
• M11: 1,288,337 km (0.095 R)
• M12: 1,599,500 km (0.113 R)
• M13: 1,658,741 km (0.085 R)
• M14: 1,840,652 km (0.107 R)
• M15: 1,981,573 km (0.09 R)
• M16: 2,142,391 km (0.04 R)
• M17: 2,290,792 km (0.09 R)
• M18: 2,408,675 km (0.068 R)
• M19: 2,597,917 km (0.044 R)
• M20: 2,918,206 km (0.101 R)
• M21: 3,157,413 km (0.074 R)
• M22: 3,307,908 km (0.084 R)
• M23: 3,441,499 km (0.059 R)
• M24: 3,518,692 km (0.034 R)
• M25: 3,813,250 km (0.085 R)
• M26: 4,701,412 km (0.092 R)
• M27: 4,787,132 km (0.053 R)
• M28: 5,628,171 km (0.058 R)
• M29: 6,112,569 km (0.114 R)
• M30: 6,182,730 km (0.05 R)
• M31: 6,466,667 km (0.088 R)
• M32: 6,682,387 km (0.03 R)
• M33: 7,121,008 km (0.12 R)
• M34: 7,194,910 km (0.033 R)
• M35: 7,318,926 km (0.055 R)
• M36: 7,619,169 km (0.099 R)
• M37: 7,974,614 km (0.099 R)
• M38: 8,361,623 km (0.069 R)
• M39: 8,465,893 km (0.036 R)
• M40: 9,046,782 km (0.115 R)
• M41: 9,153,744 km (0.113 R)
• M42: 9,613,309 km (0.104 R)
• M43: 10,358,605 km (0.112 R)
• M44: 10,526,753 km (0.066 R)
• M45: 10,724,073 km (0.081 R)
• M46: 11,699,900 km (0.103 R)
• M47: 11,992,214 km (0.094 R)
• M48: 12,227,980 km (0.105 R)
• M49: 12,316,692 km (0.055 R)
• M50: 12,914,036 km (0.094 R)
• M51: 13,004,393 km (0.083 R)
• M52: 13,125,268 km (0.096 R)
• M53: 13,216,224 km (0.077 R)
• M54: 13,581,991 km (0.031 R)
• M55: 15,173,114 km (0.105 R)
• M56: 15,332,286 km (0.05 R)
• M57: 15,524,070 km (0.09 R)
• M58: 15,684,439 km (0.104 R)
• M59: 16,039,285 km (0.081 R)
• M60: 16,266,375 km (0.075 R)
• M61: 16,987,287 km (0.111 R)
• M62: 17,718,521 km (0.101 R)
• M63: 17,953,390 km (0.088 R)
• M64: 18,054,369 km (0.112 R)
• M65: 18,426,269 km (0.117 R)
• M66: 18,834,671 km (0.084 R)
• M67: 19,349,587 km (0.115 R)
• M68: 19,834,284 km (0.102 R)
• M69: 20,147,991 km (0.097 R)
• M70: 20,323,020 km (0.098 R)
• M71: 20,393,182 km (0.091 R)
• M72: 20,674,575 km (0.101 R)
• M73: 20,886,406 km (0.093 R)
• M74: 21,063,530 km (0.112 R)
• M75: 22,028,586 km (0.088 R)
• M76: 23,190,812 km (0.069 R)
• M77: 23,411,020 km (0.117 R)
• M78: 23,521,423 km (0.108 R)
• M79: 23,631,826 km (0.11 R)
• M80: 24,001,482 km (0.091 R)
• M81: 24,112,783 km (0.03 R)
• M82: 24,821,428 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 664.5

Radius: 10.4

Gravity: 6.14 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 9.68 AU - 10.92 AU

Year: 12074 Days

Day: 8.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 80,091,240 km

• M1: 138,228 km (0.088 R)
• M2: 258,954 km (0.117 R)
• M3: 341,532 km (0.113 R)
• M4: 511,326 km (0.071 R)
• M5: 591,360 km (0.108 R)
• M6: 1,060,200 km (0.071 R)
• M7: 1,166,265 km (0.074 R)
• M8: 1,276,070 km (0.05 R)
• M9: 1,343,838 km (0.092 R)
• M10: 1,554,471 km (0.116 R)
• M11: 1,676,244 km (0.104 R)
• M12: 2,416,454 km (0.026 R)
• M13: 3,001,382 km (0.054 R)
• M14: 3,216,354 km (0.077 R)
• M15: 3,500,141 km (0.091 R)
• M16: 4,893,945 km (0.087 R)
• M17: 5,074,659 km (0.105 R)
• M18: 5,705,513 km (0.028 R)
• M19: 5,934,248 km (0.102 R)
• M20: 6,322,006 km (0.11 R)
• M21: 6,479,383 km (0.095 R)
• M22: 7,451,171 km (0.075 R)
• M23: 7,869,596 km (0.106 R)
• M24: 7,954,119 km (0.106 R)
• M25: 8,598,287 km (0.025 R)
• M26: 9,799,558 km (0.092 R)
• M27: 10,489,653 km (0.079 R)
• M28: 10,582,853 km (0.119 R)
• M29: 11,577,978 km (0.064 R)
• M30: 12,503,988 km (0.114 R)
• M31: 12,950,987 km (0.106 R)
• M32: 13,101,183 km (0.109 R)
• M33: 15,210,663 km (0.116 R)
• M34: 15,847,800 km (0.11 R)
• M35: 16,115,879 km (0.106 R)
• M36: 16,874,490 km (0.085 R)
• M37: 17,038,599 km (0.073 R)
• M38: 17,978,373 km (0.106 R)
• M39: 19,792,696 km (0.082 R)
• M40: 20,313,446 km (0.035 R)
• M41: 21,605,373 km (0.038 R)
• M42: 22,261,210 km (0.099 R)
• M43: 22,923,630 km (0.116 R)
• M44: 23,776,038 km (0.066 R)
• M45: 23,898,709 km (0.098 R)
• M46: 24,701,002 km (0.06 R)
• M47: 25,826,277 km (0.102 R)
• M48: 25,952,239 km (0.096 R)
• M49: 27,224,269 km (0.101 R)
• M50: 27,738,736 km (0.114 R)
• M51: 30,159,529 km (0.1 R)
• M52: 30,758,519 km (0.093 R)
• M53: 31,026,150 km (0.106 R)
• M54: 32,171,620 km (0.031 R)
• M55: 32,579,125 km (0.088 R)
• M56: 32,647,342 km (0.118 R)
• M57: 32,783,625 km (0.101 R)
• M58: 34,851,517 km (0.103 R)
• M59: 35,479,977 km (0.063 R)
• M60: 35,690,312 km (0.067 R)
• M61: 35,760,623 km (0.094 R)
• M62: 36,112,328 km (0.061 R)
• M63: 36,819,178 km (0.077 R)
• M64: 37,459,307 km (0.057 R)
• M65: 37,673,531 km (0.119 R)
• M66: 37,888,204 km (0.047 R)
• M67: 37,959,712 km (0.117 R)
• M68: 38,318,597 km (0.081 R)
• M69: 38,894,998 km (0.039 R)
• M70: 39,546,945 km (0.103 R)
• M71: 40,056,475 km (0.091 R)
• M72: 40,861,611 km (0.074 R)
• M73: 41,008,516 km (0.114 R)
• M74: 42,042,238 km (0.112 R)
• M75: 44,059,864 km (0.1 R)
• M76: 44,285,906 km (0.099 R)
• M77: 44,361,453 km (0.118 R)
• M78: 44,512,398 km (0.083 R)
• M79: 46,032,312 km (0.099 R)
• M80: 47,337,553 km (0.099 R)
• M81: 50,456,370 km (0.061 R)
• M82: 51,088,122 km (0.034 R)
• M83: 51,167,259 km (0.079 R)
• M84: 52,359,404 km (0.089 R)
• M85: 53,400,007 km (0.075 R)
• M86: 53,480,341 km (0.051 R)
• M87: 53,641,159 km (0.099 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 967.1

Radius: 7.7

Gravity: 16.31 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 12.41 AU - 14.65 AU

Year: 18178 Days

Day: 24.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 80,091,240 km

• M1: 175,777 km (0.103 R)
• M2: 619,634 km (0.082 R)
• M3: 1,044,343 km (0.066 R)
• M4: 1,483,113 km (0.073 R)
• M5: 2,401,195 km (0.084 R)
• M6: 2,740,184 km (0.118 R)
• M7: 2,895,616 km (0.078 R)
• M8: 3,094,133 km (0.095 R)
• M9: 3,462,742 km (0.086 R)
• M10: 4,930,147 km (0.084 R)
• M11: 5,457,330 km (0.083 R)
• M12: 6,255,734 km (0.089 R)
• M13: 8,070,656 km (0.089 R)
• M14: 9,325,482 km (0.11 R)
• M15: 9,501,260 km (0.102 R)
• M16: 9,975,485 km (0.05 R)
• M17: 10,215,440 km (0.09 R)
• M18: 12,011,662 km (0.091 R)
• M19: 12,075,241 km (0.115 R)
• M20: 12,266,876 km (0.062 R)
• M21: 12,978,363 km (0.1 R)
• M22: 13,570,322 km (0.102 R)
• M23: 15,054,183 km (0.052 R)
• M24: 15,260,479 km (0.098 R)
• M25: 16,165,396 km (0.063 R)
• M26: 16,447,388 km (0.108 R)
• M27: 17,446,852 km (0.029 R)
• M28: 18,982,623 km (0.101 R)
• M29: 19,354,673 km (0.116 R)
• M30: 21,792,071 km (0.041 R)
• M31: 21,947,653 km (0.08 R)
• M32: 22,181,624 km (0.062 R)
• M33: 22,259,864 km (0.106 R)
• M34: 22,652,110 km (0.058 R)
• M35: 23,205,173 km (0.076 R)
• M36: 24,566,663 km (0.09 R)
• M37: 27,282,612 km (0.045 R)
• M38: 27,450,312 km (0.088 R)
• M39: 27,618,310 km (0.096 R)
• M40: 28,633,332 km (0.089 R)
• M41: 28,888,994 km (0.048 R)
• M42: 30,005,743 km (0.112 R)
• M43: 30,265,444 km (0.069 R)
• M44: 30,787,092 km (0.072 R)
• M45: 31,751,250 km (0.032 R)
• M46: 32,104,301 km (0.119 R)
• M47: 32,192,714 km (0.1 R)
• M48: 32,369,838 km (0.06 R)
• M49: 34,069,120 km (0.075 R)
• M50: 34,611,711 km (0.113 R)
• M51: 34,702,368 km (0.093 R)
• M52: 35,613,867 km (0.062 R)
• M53: 40,097,316 km (0.07 R)
• M54: 40,861,611 km (0.105 R)
• M55: 41,053,396 km (0.108 R)
• M56: 43,672,406 km (0.109 R)
• M57: 43,868,528 km (0.103 R)
• M58: 44,656,161 km (0.043 R)
• M59: 45,249,766 km (0.066 R)
• M60: 46,445,053 km (0.086 R)
• M61: 48,257,281 km (0.095 R)
• M62: 49,580,325 km (0.08 R)
• M63: 50,195,172 km (0.05 R)
• M64: 50,503,344 km (0.1 R)
• M65: 53,201,640 km (0.03 R)
• M66: 53,725,831 km (0.111 R)
• M67: 54,779,449 km (0.087 R)
• M68: 55,946,312 km (0.096 R)
• M69: 58,844,921 km (0.044 R)
• M70: 59,278,605 km (0.109 R)
• M71: 59,387,064 km (0.119 R)
• M72: 60,694,998 km (0.078 R)
• M73: 61,352,480 km (0.118 R)
• M74: 61,572,090 km (0.113 R)
• M75: 64,228,799 km (0.063 R)
• M76: 64,898,698 km (0.073 R)
• M77: 65,795,687 km (0.036 R)
• M78: 67,148,799 km (0.106 R)
• M79: 68,169,506 km (0.108 R)
• M80: 69,767,660 km (0.11 R)
• M81: 71,378,081 km (0.119 R)
• M82: 71,840,488 km (0.114 R)
• M83: 74,167,184 km (0.11 R)
• M84: 75,339,881 km (0.093 R)
• M85: 75,457,465 km (0.116 R)
• M86: 75,810,666 km (0.11 R)
• M87: 77,822,159 km (0.106 R)
• M88: 79,013,706 km (0.114 R)
• M89: 79,851,304 km (0.102 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 487 - 12,619 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit