🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.72 AU - 0.76 AU

Year: 235 Days

Day: 36.4 Hours

Environment

Temp: 138 °C

Axial Tilt: 31.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.08 AU - 1.42 AU

Year: 516 Days

Day: 39.6 Hours

Environment

Temp: 7 °C

Axial Tilt: 14.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 91,539,230 km

• M1: 484,548 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.43 AU - 2.23 AU

Year: 913 Days

Day: 24.1 Hours

Environment

Temp: -68 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 2.9 AU - 2.98 AU

Year: 1860 Days

Day: 24.3 Hours

Environment

Temp: -107 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 790

Radius: 12.3

Gravity: 5.22 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 5.68 AU - 5.74 AU

Year: 5034 Days

Day: 10.8 Hours

Environment

Temp: -154 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 91,539,230 km

• M1: 184,604 km (0.086 R)
• M2: 387,458 km (0.11 R)
• M3: 517,609 km (0.038 R)
• M4: 714,330 km (0.111 R)
• M5: 855,849 km (0.083 R)
• M6: 993,479 km (0.119 R)
• M7: 1,124,228 km (0.103 R)
• M8: 1,229,994 km (0.088 R)
• M9: 1,436,140 km (0.057 R)
• M10: 1,671,158 km (0.12 R)
• M11: 1,829,133 km (0.088 R)
• M12: 1,955,394 km (0.115 R)
• M13: 2,255,487 km (0.092 R)
• M14: 2,450,712 km (0.088 R)
• M15: 2,795,535 km (0.114 R)
• M16: 2,921,048 km (0.07 R)
• M17: 3,027,113 km (0.114 R)
• M18: 3,375,227 km (0.101 R)
• M19: 3,486,678 km (0.084 R)
• M20: 3,599,474 km (0.084 R)
• M21: 4,471,480 km (0.1 R)
• M22: 4,569,766 km (0.064 R)
• M23: 4,718,317 km (0.049 R)
• M24: 5,045,787 km (0.109 R)
• M25: 5,173,842 km (0.107 R)
• M26: 5,276,915 km (0.116 R)
• M27: 6,849,039 km (0.097 R)
• M28: 7,248,914 km (0.088 R)
• M29: 7,568,605 km (0.063 R)
• M30: 8,585,871 km (0.094 R)
• M31: 10,385,982 km (0.114 R)
• M32: 10,582,105 km (0.099 R)
• M33: 11,011,450 km (0.089 R)
• M34: 11,144,593 km (0.096 R)
• M35: 11,345,503 km (0.12 R)
• M36: 11,480,141 km (0.114 R)
• M37: 11,818,830 km (0.041 R)
• M38: 12,402,411 km (0.095 R)
• M39: 12,680,215 km (0.114 R)
• M40: 12,960,112 km (0.12 R)
• M41: 13,065,728 km (0.106 R)
• M42: 13,206,799 km (0.098 R)
• M43: 13,383,923 km (0.063 R)
• M44: 13,668,907 km (0.118 R)
• M45: 14,281,361 km (0.109 R)
• M46: 15,124,195 km (0.074 R)
• M47: 15,794,992 km (0.116 R)
• M48: 16,399,517 km (0.057 R)
• M49: 17,865,427 km (0.054 R)
• M50: 18,852,623 km (0.052 R)
• M51: 19,212,256 km (0.099 R)
• M52: 19,979,244 km (0.092 R)
• M53: 20,141,857 km (0.098 R)
• M54: 20,509,718 km (0.098 R)
• M55: 20,591,698 km (0.118 R)
• M56: 20,838,385 km (0.064 R)
• M57: 21,251,874 km (0.086 R)
• M58: 21,376,489 km (0.038 R)
• M59: 21,877,043 km (0.07 R)
• M60: 22,423,823 km (0.086 R)
• M61: 23,702,735 km (0.072 R)
• M62: 24,134,325 km (0.057 R)
• M63: 24,264,326 km (0.086 R)
• M64: 24,394,626 km (0.107 R)
• M65: 24,481,542 km (0.103 R)
• M66: 25,356,540 km (0.097 R)
• M67: 25,532,766 km (0.101 R)
• M68: 26,464,761 km (0.064 R)
• M69: 27,453,154 km (0.069 R)
• M70: 27,679,496 km (0.106 R)
• M71: 27,815,480 km (0.066 R)
• M72: 28,225,079 km (0.107 R)
• M73: 28,316,334 km (0.092 R)
• M74: 28,636,772 km (0.089 R)
• M75: 29,327,167 km (0.119 R)
• M76: 29,604,820 km (0.119 R)
• M77: 30,443,167 km (0.032 R)
• M78: 30,912,306 km (0.114 R)
• M79: 31,242,019 km (0.103 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 730.2

Radius: 3.3

Gravity: 67.05 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 13.36 AU - 14.16 AU

Year: 18832 Days

Day: 24.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 91,539,230 km

• M1: 53,257 km (0.112 R)
• M2: 221,255 km (0.066 R)
• M3: 301,290 km (0.098 R)
• M4: 409,599 km (0.112 R)
• M5: 615,894 km (0.118 R)
• M6: 660,624 km (0.064 R)
• M7: 825,930 km (0.059 R)
• M8: 2,022,563 km (0.106 R)
• M9: 2,123,542 km (0.084 R)
• M10: 2,157,650 km (0.087 R)
• M11: 2,330,585 km (0.08 R)
• M12: 2,616,616 km (0.089 R)
• M13: 3,579,578 km (0.091 R)
• M14: 4,290,317 km (0.106 R)
• M15: 4,420,168 km (0.117 R)
• M16: 4,772,621 km (0.1 R)
• M17: 5,364,729 km (0.092 R)
• M18: 5,979,427 km (0.064 R)
• M19: 6,516,932 km (0.115 R)
• M20: 6,816,577 km (0.119 R)
• M21: 7,533,001 km (0.048 R)
• M22: 7,742,139 km (0.115 R)
• M23: 8,112,543 km (0.094 R)
• M24: 8,219,505 km (0.09 R)
• M25: 10,049,536 km (0.092 R)
• M26: 10,627,882 km (0.059 R)
• M27: 12,059,533 km (0.093 R)
• M28: 13,614,005 km (0.06 R)
• M29: 13,677,434 km (0.037 R)
• M30: 14,771,443 km (0.083 R)
• M31: 16,228,377 km (0.09 R)
• M32: 16,633,638 km (0.076 R)
• M33: 17,730,489 km (0.083 R)
• M34: 17,938,729 km (0.053 R)
• M35: 18,497,926 km (0.052 R)
• M36: 19,633,524 km (0.095 R)
• M37: 19,705,331 km (0.078 R)
• M38: 20,499,995 km (0.057 R)
• M39: 20,645,553 km (0.089 R)
• M40: 21,231,528 km (0.103 R)
• M41: 21,971,589 km (0.12 R)
• M42: 22,569,681 km (0.106 R)
• M43: 22,795,275 km (0.108 R)
• M44: 23,324,702 km (0.11 R)
• M45: 23,781,723 km (0.093 R)
• M46: 24,937,217 km (0.105 R)
• M47: 26,903,232 km (0.114 R)
• M48: 27,542,763 km (0.102 R)
• M49: 29,163,357 km (0.081 R)
• M50: 29,409,146 km (0.089 R)
• M51: 30,981,569 km (0.114 R)
• M52: 31,820,065 km (0.074 R)
• M53: 33,776,656 km (0.108 R)
• M54: 34,466,302 km (0.105 R)
• M55: 34,726,004 km (0.067 R)
• M56: 35,596,813 km (0.071 R)
• M57: 36,298,577 km (0.114 R)
• M58: 36,651,179 km (0.087 R)
• M59: 38,790,279 km (0.102 R)
• M60: 40,056,775 km (0.101 R)
• M61: 40,147,730 km (0.114 R)
• M62: 41,061,324 km (0.055 R)
• M63: 41,889,349 km (0.069 R)
• M64: 42,630,008 km (0.097 R)
• M65: 43,375,005 km (0.112 R)
• M66: 44,500,579 km (0.099 R)
• M67: 44,594,826 km (0.107 R)
• M68: 45,161,503 km (0.077 R)
• M69: 45,730,723 km (0.063 R)
• M70: 46,016,155 km (0.096 R)
• M71: 46,206,743 km (0.074 R)
• M72: 46,588,816 km (0.101 R)
• M73: 48,708,917 km (0.09 R)
• M74: 51,452,093 km (0.102 R)
• M75: 51,550,977 km (0.065 R)
• M76: 54,547,273 km (0.08 R)
• M77: 55,659,982 km (0.098 R)
• M78: 56,168,166 km (0.057 R)
• M79: 56,270,042 km (0.084 R)
• M80: 56,473,944 km (0.114 R)
• M81: 57,907,690 km (0.059 R)
• M82: 58,525,829 km (0.102 R)
• M83: 59,457,225 km (0.096 R)
• M84: 61,439,397 km (0.104 R)
• M85: 63,019,599 km (0.091 R)
• M86: 63,231,280 km (0.098 R)
• M87: 65,253,993 km (0.111 R)
• M88: 67,081,929 km (0.116 R)
• M89: 68,490,992 km (0.07 R)
• M90: 70,458,054 km (0.085 R)
• M91: 71,448,541 km (0.047 R)
• M92: 71,669,348 km (0.075 R)
• M93: 71,890,304 km (0.116 R)
• M94: 73,666,031 km (0.106 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 709.6

Radius: 4.7

Gravity: 32.12 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 13.74 AU - 20.32 AU

Year: 25930 Days

Day: 24.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 91,539,230 km

• M1: 123,867 km (0.06 R)
• M2: 194,028 km (0.103 R)
• M3: 657,483 km (0.086 R)
• M4: 902,823 km (0.105 R)
• M5: 1,303,446 km (0.088 R)
• M6: 1,402,929 km (0.11 R)
• M7: 2,611,231 km (0.065 R)
• M8: 3,533,352 km (0.097 R)
• M9: 3,766,575 km (0.091 R)
• M10: 4,149,995 km (0.094 R)
• M11: 4,198,763 km (0.08 R)
• M12: 4,346,417 km (0.114 R)
• M13: 4,697,373 km (0.078 R)
• M14: 6,078,610 km (0.078 R)
• M15: 6,134,111 km (0.119 R)
• M16: 7,278,834 km (0.036 R)
• M17: 8,549,518 km (0.113 R)
• M18: 9,051,270 km (0.088 R)
• M19: 10,546,650 km (0.062 R)
• M20: 11,220,139 km (0.12 R)
• M21: 12,964,151 km (0.097 R)
• M22: 14,493,042 km (0.086 R)
• M23: 15,165,484 km (0.084 R)
• M24: 15,391,975 km (0.059 R)
• M25: 16,308,711 km (0.093 R)
• M26: 17,637,589 km (0.09 R)
• M27: 19,489,910 km (0.08 R)
• M28: 19,900,706 km (0.095 R)
• M29: 21,487,640 km (0.093 R)
• M30: 22,339,001 km (0.099 R)
• M31: 23,201,433 km (0.083 R)
• M32: 23,636,763 km (0.115 R)
• M33: 23,811,643 km (0.104 R)
• M34: 27,306,249 km (0.096 R)
• M35: 27,397,952 km (0.111 R)
• M36: 29,912,094 km (0.053 R)
• M37: 30,006,640 km (0.09 R)
• M38: 30,480,716 km (0.095 R)
• M39: 31,532,389 km (0.108 R)
• M40: 33,181,107 km (0.097 R)
• M41: 33,966,645 km (0.079 R)
• M42: 34,758,168 km (0.078 R)
• M43: 35,256,029 km (0.038 R)
• M44: 35,455,892 km (0.047 R)
• M45: 35,656,054 km (0.115 R)
• M46: 37,474,416 km (0.105 R)
• M47: 37,882,669 km (0.065 R)
• M48: 38,087,319 km (0.117 R)
• M49: 39,530,041 km (0.086 R)
• M50: 39,633,712 km (0.12 R)
• M51: 43,321,150 km (0.105 R)
• M52: 48,220,031 km (0.116 R)
• M53: 49,444,041 km (0.081 R)
• M54: 49,555,791 km (0.111 R)
• M55: 51,695,489 km (0.066 R)
• M56: 52,491,350 km (0.097 R)
• M57: 53,750,066 km (0.106 R)
• M58: 57,585,756 km (0.063 R)
• M59: 59,239,410 km (0.075 R)
• M60: 59,833,763 km (0.091 R)
• M61: 60,669,267 km (0.104 R)
• M62: 61,749,064 km (0.064 R)
• M63: 65,762,326 km (0.117 R)
• M64: 66,008,265 km (0.082 R)
• M65: 66,377,772 km (0.1 R)
• M66: 66,501,041 km (0.087 R)
• M67: 68,858,404 km (0.086 R)
• M68: 69,108,083 km (0.112 R)
• M69: 71,369,255 km (0.078 R)
• M70: 72,508,742 km (0.034 R)
• M71: 72,635,750 km (0.06 R)
• M72: 74,677,761 km (0.074 R)
• M73: 75,576,994 km (0.073 R)
• M74: 76,738,472 km (0.07 R)
• M75: 76,997,426 km (0.114 R)
• M76: 77,516,081 km (0.12 R)
• M77: 77,775,933 km (0.091 R)
• M78: 78,556,983 km (0.045 R)
• M79: 79,079,080 km (0.065 R)
• M80: 79,340,577 km (0.03 R)
• M81: 81,443,026 km (0.065 R)
• M82: 81,575,121 km (0.115 R)
• M83: 84,363,774 km (0.105 R)
• M84: 84,764,697 km (0.101 R)
• M85: 85,300,257 km (0.086 R)
• M86: 87,859,428 km (0.116 R)
• M87: 89,624,832 km (0.081 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: 494 - 11,101 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit