🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.47 AU - 0.73 AU

Year: 166 Days

Day: 45.5 Hours

Environment

Temp: 164 °C

Axial Tilt: 3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.94 AU - 1.08 AU

Year: 364 Days

Day: 33.6 Hours

Environment

Temp: 117 °C

Axial Tilt: 16 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.03 AU - 1.41 AU

Year: 483 Days

Day: 45.1 Hours

Environment

Temp: 8 °C

Axial Tilt: 47.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 84,677,404 km

• M1: 167,849 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.23 AU - 1.81 AU

Year: 671 Days

Day: 37.8 Hours

Environment

Temp: -40 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 2.66 AU - 4.34 AU

Year: 2345 Days

Day: 28.1 Hours

Environment

Temp: -112 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 84,677,404 km

• M1: 1,892,413 km (0.073 R)
• M2: 2,090,630 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 904

Radius: 10

Gravity: 9.04 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 6.64 AU - 7.38 AU

Year: 6647 Days

Day: 10.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 84,677,404 km

• M1: 127,906 km (0.075 R)
• M2: 220,806 km (0.109 R)
• M3: 480,359 km (0.112 R)
• M4: 544,237 km (0.046 R)
• M5: 611,406 km (0.094 R)
• M6: 682,017 km (0.039 R)
• M7: 895,642 km (0.045 R)
• M8: 1,061,846 km (0.064 R)
• M9: 1,311,824 km (0.088 R)
• M10: 1,804,599 km (0.12 R)
• M11: 2,126,534 km (0.106 R)
• M12: 2,443,532 km (0.037 R)
• M13: 2,897,860 km (0.098 R)
• M14: 3,097,125 km (0.102 R)
• M15: 3,326,757 km (0.103 R)
• M16: 4,499,156 km (0.111 R)
• M17: 4,788,927 km (0.106 R)
• M18: 4,906,511 km (0.03 R)
• M19: 4,995,223 km (0.119 R)
• M20: 6,039,266 km (0.056 R)
• M21: 6,102,696 km (0.109 R)
• M22: 6,455,896 km (0.113 R)
• M23: 7,283,322 km (0.053 R)
• M24: 7,486,925 km (0.115 R)
• M25: 7,795,844 km (0.107 R)
• M26: 7,969,228 km (0.119 R)
• M27: 8,178,964 km (0.028 R)
• M28: 8,284,580 km (0.037 R)
• M29: 8,675,629 km (0.12 R)
• M30: 10,337,662 km (0.071 R)
• M31: 10,797,226 km (0.086 R)
• M32: 11,029,552 km (0.054 R)
• M33: 11,107,343 km (0.09 R)
• M34: 11,935,217 km (0.101 R)
• M35: 12,015,103 km (0.088 R)
• M36: 12,660,767 km (0.052 R)
• M37: 13,111,057 km (0.092 R)
• M38: 13,775,570 km (0.054 R)
• M39: 13,985,456 km (0.037 R)
• M40: 14,323,547 km (0.064 R)
• M41: 14,408,519 km (0.106 R)
• M42: 14,621,546 km (0.119 R)
• M43: 16,764,685 km (0.12 R)
• M44: 17,259,106 km (0.074 R)
• M45: 18,585,591 km (0.085 R)
• M46: 18,771,092 km (0.041 R)
• M47: 19,284,512 km (0.086 R)
• M48: 19,708,023 km (0.062 R)
• M49: 19,944,687 km (0.109 R)
• M50: 20,087,104 km (0.077 R)
• M51: 20,660,214 km (0.106 R)
• M52: 20,852,447 km (0.058 R)
• M53: 20,948,788 km (0.085 R)
• M54: 21,529,826 km (0.098 R)
• M55: 22,411,407 km (0.085 R)
• M56: 23,005,759 km (0.116 R)
• M57: 23,856,522 km (0.103 R)
• M58: 24,108,744 km (0.106 R)
• M59: 24,565,018 km (0.083 R)
• M60: 24,717,607 km (0.103 R)
• M61: 25,485,942 km (0.089 R)
• M62: 25,588,865 km (0.09 R)
• M63: 26,783,704 km (0.082 R)
• M64: 26,888,422 km (0.115 R)
• M65: 26,993,290 km (0.055 R)
• M66: 27,150,966 km (0.063 R)
• M67: 27,784,364 km (0.111 R)
• M68: 27,890,429 km (0.119 R)
• M69: 28,422,548 km (0.113 R)
• M70: 29,281,240 km (0.088 R)
• M71: 29,767,882 km (0.094 R)
• M72: 30,202,763 km (0.06 R)
• M73: 30,639,738 km (0.052 R)
• M74: 31,299,166 km (0.079 R)
• M75: 31,575,174 km (0.116 R)
• M76: 31,907,580 km (0.11 R)
• M77: 32,520,034 km (0.103 R)
• M78: 34,380,732 km (0.096 R)
• M79: 34,836,856 km (0.097 R)
• M80: 35,008,595 km (0.114 R)
• M81: 36,391,477 km (0.116 R)
• M82: 37,381,965 km (0.073 R)
• M83: 38,499,311 km (0.11 R)
• M84: 38,617,494 km (0.095 R)
• M85: 38,854,457 km (0.053 R)
• M86: 38,973,088 km (0.059 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 853.2

Radius: 6.1

Gravity: 22.93 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 13.06 AU - 16.48 AU

Year: 20330 Days

Day: 24.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 84,677,404 km

• M1: 78,539 km (0.065 R)
• M2: 243,246 km (0.083 R)
• M3: 527,183 km (0.081 R)
• M4: 1,000,361 km (0.037 R)
• M5: 1,056,311 km (0.064 R)
• M6: 1,113,457 km (0.072 R)
• M7: 1,740,422 km (0.088 R)
• M8: 2,088,985 km (0.094 R)
• M9: 2,197,742 km (0.108 R)
• M10: 3,216,803 km (0.111 R)
• M11: 3,300,578 km (0.075 R)
• M12: 3,385,101 km (0.063 R)
• M13: 5,024,544 km (0.104 R)
• M14: 5,617,998 km (0.063 R)
• M15: 5,923,028 km (0.063 R)
• M16: 6,443,330 km (0.102 R)
• M17: 6,549,245 km (0.072 R)
• M18: 7,032,596 km (0.116 R)
• M19: 7,361,262 km (0.119 R)
• M20: 8,492,522 km (0.074 R)
• M21: 8,550,416 km (0.118 R)
• M22: 8,901,073 km (0.076 R)
• M23: 9,137,438 km (0.072 R)
• M24: 9,495,874 km (0.044 R)
• M25: 9,737,475 km (0.092 R)
• M26: 10,598,710 km (0.08 R)
• M27: 10,912,117 km (0.104 R)
• M28: 11,676,862 km (0.114 R)
• M29: 12,131,041 km (0.066 R)
• M30: 12,856,142 km (0.12 R)
• M31: 13,392,301 km (0.117 R)
• M32: 13,867,423 km (0.103 R)
• M33: 14,348,231 km (0.089 R)
• M34: 14,974,148 km (0.069 R)
• M35: 15,184,782 km (0.093 R)
• M36: 16,978,162 km (0.115 R)
• M37: 17,051,315 km (0.066 R)
• M38: 17,271,224 km (0.053 R)
• M39: 17,714,033 km (0.101 R)
• M40: 19,293,039 km (0.071 R)
• M41: 21,230,631 km (0.098 R)
• M42: 21,784,292 km (0.046 R)
• M43: 21,943,315 km (0.09 R)
• M44: 23,067,244 km (0.111 R)
• M45: 24,292,301 km (0.09 R)
• M46: 26,295,715 km (0.081 R)
• M47: 27,488,758 km (0.097 R)
• M48: 28,005,469 km (0.073 R)
• M49: 29,135,831 km (0.107 R)
• M50: 29,750,678 km (0.082 R)
• M51: 29,838,941 km (0.086 R)
• M52: 30,458,575 km (0.109 R)
• M53: 30,993,238 km (0.088 R)
• M54: 32,162,046 km (0.046 R)
• M55: 32,979,748 km (0.092 R)
• M56: 33,528,623 km (0.092 R)
• M57: 33,712,329 km (0.082 R)
• M58: 36,979,696 km (0.078 R)
• M59: 38,314,558 km (0.118 R)
• M60: 38,410,600 km (0.093 R)
• M61: 38,506,642 km (0.069 R)
• M62: 39,665,277 km (0.117 R)
• M63: 40,346,396 km (0.105 R)
• M64: 41,523,133 km (0.1 R)
• M65: 42,412,941 km (0.106 R)
• M66: 44,211,556 km (0.116 R)
• M67: 46,035,005 km (0.101 R)
• M68: 46,853,156 km (0.052 R)
• M69: 46,955,780 km (0.052 R)
• M70: 49,650,037 km (0.096 R)
• M71: 50,804,933 km (0.092 R)
• M72: 51,227,098 km (0.076 R)
• M73: 51,650,460 km (0.093 R)
• M74: 54,754,017 km (0.12 R)
• M75: 56,273,782 km (0.04 R)
• M76: 57,587,551 km (0.076 R)
• M77: 58,248,175 km (0.09 R)
• M78: 58,689,937 km (0.04 R)
• M79: 60,468,357 km (0.118 R)
• M80: 60,803,755 km (0.096 R)
• M81: 61,476,347 km (0.094 R)
• M82: 61,813,691 km (0.114 R)
• M83: 63,168,898 km (0.068 R)
• M84: 64,762,265 km (0.042 R)
• M85: 65,219,884 km (0.088 R)
• M86: 67,292,862 km (0.108 R)
• M87: 75,676,925 km (0.061 R)
• M88: 76,521,106 km (0.103 R)
• M89: 76,641,981 km (0.112 R)
• M90: 78,462,587 km (0.068 R)
• M91: 79,317,090 km (0.113 R)
• M92: 82,393,720 km (0.095 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 392.2

Radius: 4.5

Gravity: 19.37 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 15.94 AU - 23.22 AU

Year: 31031 Days

Day: 18.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 53 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 84,677,404 km

• M1: 167,250 km (0.096 R)
• M2: 277,654 km (0.102 R)
• M3: 351,106 km (0.082 R)
• M4: 410,796 km (0.118 R)
• M5: 784,342 km (0.117 R)
• M6: 945,907 km (0.097 R)
• M7: 1,030,580 km (0.053 R)
• M8: 1,059,452 km (0.032 R)
• M9: 1,088,474 km (0.107 R)
• M10: 1,299,706 km (0.095 R)
• M11: 1,426,117 km (0.073 R)
• M12: 1,828,984 km (0.105 R)
• M13: 2,042,909 km (0.088 R)
• M14: 2,153,013 km (0.108 R)
• M15: 3,356,079 km (0.042 R)
• M16: 4,972,035 km (0.045 R)
• M17: 5,573,568 km (0.057 R)
• M18: 5,676,042 km (0.051 R)
• M19: 6,039,715 km (0.091 R)
• M20: 6,092,224 km (0.078 R)
• M21: 6,197,840 km (0.104 R)
• M22: 7,681,551 km (0.1 R)
• M23: 7,795,695 km (0.118 R)
• M24: 8,669,197 km (0.109 R)
• M25: 9,147,611 km (0.09 R)
• M26: 9,819,455 km (0.109 R)
• M27: 10,760,874 km (0.03 R)
• M28: 12,930,941 km (0.11 R)
• M29: 14,803,308 km (0.069 R)
• M30: 14,945,276 km (0.096 R)
• M31: 15,087,693 km (0.095 R)
• M32: 15,517,937 km (0.104 R)
• M33: 18,030,433 km (0.082 R)
• M34: 18,258,121 km (0.055 R)
• M35: 19,255,640 km (0.071 R)
• M36: 21,143,415 km (0.105 R)
• M37: 21,866,272 km (0.096 R)
• M38: 22,028,137 km (0.111 R)
• M39: 23,584,553 km (0.082 R)
• M40: 23,916,660 km (0.04 R)
• M41: 24,838,034 km (0.119 R)
• M42: 25,091,452 km (0.084 R)
• M43: 25,600,534 km (0.119 R)
• M44: 26,975,039 km (0.103 R)
• M45: 27,148,423 km (0.052 R)
• M46: 27,322,256 km (0.099 R)
• M47: 28,461,444 km (0.107 R)
• M48: 28,637,969 km (0.106 R)
• M49: 28,726,382 km (0.096 R)
• M50: 28,903,655 km (0.101 R)
• M51: 29,526,581 km (0.119 R)
• M52: 30,063,936 km (0.07 R)
• M53: 31,148,521 km (0.071 R)
• M54: 31,970,262 km (0.068 R)
• M55: 32,062,115 km (0.065 R)
• M56: 35,138,595 km (0.105 R)
• M57: 35,328,136 km (0.083 R)
• M58: 35,517,826 km (0.102 R)
• M59: 37,337,833 km (0.094 R)
• M60: 38,307,826 km (0.1 R)
• M61: 38,698,276 km (0.08 R)
• M62: 40,074,726 km (0.112 R)
• M63: 40,570,195 km (0.089 R)
• M64: 42,572,263 km (0.071 R)
• M65: 42,875,348 km (0.106 R)
• M66: 42,976,626 km (0.099 R)
• M67: 47,088,772 km (0.071 R)
• M68: 47,506,749 km (0.063 R)
• M69: 49,403,350 km (0.037 R)
• M70: 50,467,590 km (0.053 R)
• M71: 51,002,552 km (0.089 R)
• M72: 51,539,309 km (0.084 R)
• M73: 52,835,425 km (0.104 R)
• M74: 55,019,254 km (0.117 R)
• M75: 55,129,209 km (0.066 R)
• M76: 57,790,106 km (0.081 R)
• M77: 59,248,835 km (0.115 R)
• M78: 59,926,214 km (0.045 R)
• M79: 60,039,310 km (0.085 R)
• M80: 62,202,495 km (0.06 R)
• M81: 62,661,163 km (0.116 R)
• M82: 63,351,257 km (0.083 R)
• M83: 64,391,112 km (0.117 R)
• M84: 65,436,502 km (0.084 R)
• M85: 66,604,712 km (0.036 R)
• M86: 69,436,300 km (0.116 R)
• M87: 69,793,091 km (0.076 R)
• M88: 73,151,564 km (0.081 R)
• M89: 73,635,662 km (0.058 R)
• M90: 75,827,122 km (0.108 R)
• M91: 77,546,300 km (0.092 R)
• M92: 77,669,718 km (0.113 R)
• M93: 78,534,544 km (0.066 R)
• M94: 78,906,145 km (0.031 R)
• M95: 80,273,918 km (0.075 R)
• M96: 82,277,183 km (0.114 R)

Kuiper Belt

Range: 30.6 - 54.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 533 - 18,088 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit