🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.58 AU - 0.74 AU

Year: 199 Days

Day: 34.3 Hours

Environment

Temp: 182 °C

Axial Tilt: 23 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.82 AU - 1.19 AU

Year: 371 Days

Day: 16.7 Hours

Environment

Temp: 34 °C

Axial Tilt: 31.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 83,502,525 km

• M1: 583,432 km (0.115 R)
• M2: 828,772 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.43 AU - 1.59 AU

Year: 688 Days

Day: 27.8 Hours

Environment

Temp: -47 °C

Axial Tilt: 23.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 2.81 AU - 2.83 AU

Year: 1756 Days

Day: 18.8 Hours

Environment

Temp: -110 °C

Axial Tilt: 1.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,502,525 km

• M1: 1,923,829 km (0.044 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 420

Radius: 12.7

Gravity: 2.6 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 4.35 AU - 7.15 AU

Year: 5113 Days

Day: 12.6 Hours

Environment

Temp: -154 °C

Axial Tilt: 157.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 83,502,525 km

• M1: 279,150 km (0.083 R)
• M2: 404,961 km (0.073 R)
• M3: 822,040 km (0.039 R)
• M4: 976,425 km (0.053 R)
• M5: 1,193,641 km (0.093 R)
• M6: 1,456,036 km (0.115 R)
• M7: 1,601,744 km (0.116 R)
• M8: 1,737,280 km (0.071 R)
• M9: 2,020,170 km (0.097 R)
• M10: 2,369,481 km (0.059 R)
• M11: 2,613,026 km (0.043 R)
• M12: 2,702,186 km (0.076 R)
• M13: 3,239,093 km (0.063 R)
• M14: 3,648,692 km (0.073 R)
• M15: 3,829,406 km (0.1 R)
• M16: 3,992,468 km (0.112 R)
• M17: 4,220,754 km (0.091 R)
• M18: 4,347,015 km (0.112 R)
• M19: 5,334,211 km (0.078 R)
• M20: 5,448,205 km (0.066 R)
• M21: 5,562,946 km (0.103 R)
• M22: 5,724,961 km (0.107 R)
• M23: 5,841,647 km (0.06 R)
• M24: 6,729,959 km (0.092 R)
• M25: 7,506,522 km (0.074 R)
• M26: 7,944,545 km (0.101 R)
• M27: 8,048,814 km (0.087 R)
• M28: 8,232,520 km (0.056 R)
• M29: 8,737,862 km (0.101 R)
• M30: 9,144,020 km (0.058 R)
• M31: 9,806,739 km (0.083 R)
• M32: 9,890,813 km (0.12 R)
• M33: 10,314,025 km (0.093 R)
• M34: 10,485,016 km (0.114 R)
• M35: 10,685,776 km (0.113 R)
• M36: 11,003,821 km (0.084 R)
• M37: 11,237,044 km (0.08 R)
• M38: 12,096,185 km (0.116 R)
• M39: 12,701,158 km (0.098 R)
• M40: 13,192,288 km (0.112 R)
• M41: 13,316,006 km (0.06 R)
• M42: 13,471,139 km (0.064 R)
• M43: 13,564,637 km (0.119 R)
• M44: 14,098,103 km (0.051 R)
• M45: 14,510,694 km (0.087 R)
• M46: 14,638,600 km (0.031 R)
• M47: 14,959,637 km (0.103 R)
• M48: 15,315,531 km (0.11 R)
• M49: 15,641,505 km (0.07 R)
• M50: 16,466,387 km (0.077 R)
• M51: 16,633,039 km (0.077 R)
• M52: 16,968,138 km (0.043 R)
• M53: 17,136,586 km (0.059 R)
• M54: 17,339,291 km (0.116 R)
• M55: 17,441,017 km (0.084 R)
• M56: 18,434,347 km (0.088 R)
• M57: 18,746,408 km (0.116 R)
• M58: 19,270,300 km (0.064 R)
• M59: 19,763,674 km (0.083 R)
• M60: 19,869,888 km (0.032 R)
• M61: 19,976,402 km (0.063 R)
• M62: 20,261,236 km (0.032 R)
• M63: 20,691,031 km (0.104 R)
• M64: 20,834,944 km (0.109 R)
• M65: 20,979,157 km (0.119 R)
• M66: 21,341,183 km (0.087 R)
• M67: 21,815,109 km (0.114 R)
• M68: 22,034,869 km (0.06 R)
• M69: 22,366,078 km (0.074 R)
• M70: 22,810,235 km (0.091 R)
• M71: 23,669,674 km (0.102 R)
• M72: 25,151,292 km (0.078 R)
• M73: 25,304,929 km (0.071 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 221.7

Radius: 4.2

Gravity: 12.57 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 9.32 AU - 15.02 AU

Year: 15745 Days

Day: 19.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 83,502,525 km

• M1: 110,702 km (0.066 R)
• M2: 260,599 km (0.056 R)
• M3: 394,938 km (0.1 R)
• M4: 491,130 km (0.105 R)
• M5: 1,116,000 km (0.106 R)
• M6: 1,273,527 km (0.11 R)
• M7: 1,438,084 km (0.108 R)
• M8: 1,832,574 km (0.09 R)
• M9: 2,065,647 km (0.054 R)
• M10: 3,088,298 km (0.085 R)
• M11: 3,198,103 km (0.114 R)
• M12: 3,449,727 km (0.105 R)
• M13: 4,242,147 km (0.104 R)
• M14: 4,302,884 km (0.073 R)
• M15: 5,023,646 km (0.115 R)
• M16: 5,120,286 km (0.119 R)
• M17: 6,608,336 km (0.095 R)
• M18: 6,643,641 km (0.049 R)
• M19: 7,325,808 km (0.1 R)
• M20: 7,398,961 km (0.093 R)
• M21: 7,693,818 km (0.05 R)
• M22: 8,294,903 km (0.037 R)
• M23: 9,067,277 km (0.077 R)
• M24: 9,862,539 km (0.085 R)
• M25: 10,762,669 km (0.078 R)
• M26: 11,561,073 km (0.117 R)
• M27: 11,646,194 km (0.103 R)
• M28: 11,945,839 km (0.113 R)
• M29: 12,075,091 km (0.096 R)
• M30: 12,291,410 km (0.089 R)
• M31: 12,684,104 km (0.07 R)
• M32: 12,727,936 km (0.119 R)
• M33: 12,771,918 km (0.102 R)
• M34: 13,258,560 km (0.088 R)
• M35: 13,706,157 km (0.105 R)
• M36: 14,067,885 km (0.09 R)
• M37: 15,311,641 km (0.096 R)
• M38: 15,922,898 km (0.11 R)
• M39: 16,782,338 km (0.092 R)
• M40: 17,607,819 km (0.101 R)
• M41: 17,754,874 km (0.081 R)
• M42: 17,902,377 km (0.1 R)
• M43: 18,000,813 km (0.104 R)
• M44: 18,099,547 km (0.046 R)
• M45: 19,046,203 km (0.056 R)
• M46: 19,096,467 km (0.084 R)
• M47: 19,247,561 km (0.115 R)
• M48: 20,573,447 km (0.037 R)
• M49: 21,299,595 km (0.045 R)
• M50: 22,033,971 km (0.102 R)
• M51: 22,830,131 km (0.083 R)
• M52: 23,312,285 km (0.115 R)
• M53: 23,419,846 km (0.102 R)
• M54: 23,797,730 km (0.119 R)
• M55: 24,014,647 km (0.06 R)
• M56: 24,341,070 km (0.067 R)
• M57: 25,163,708 km (0.107 R)
• M58: 25,495,367 km (0.109 R)
• M59: 25,550,868 km (0.048 R)
• M60: 25,939,822 km (0.063 R)
• M61: 26,555,118 km (0.104 R)
• M62: 26,667,466 km (0.088 R)
• M63: 26,779,964 km (0.077 R)
• M64: 28,544,471 km (0.033 R)
• M65: 29,295,452 km (0.073 R)
• M66: 29,411,540 km (0.099 R)
• M67: 29,585,971 km (0.089 R)
• M68: 29,644,314 km (0.084 R)
• M69: 30,228,643 km (0.087 R)
• M70: 30,640,037 km (0.117 R)
• M71: 31,468,361 km (0.114 R)
• M72: 31,885,290 km (0.102 R)
• M73: 32,004,669 km (0.101 R)
• M74: 32,965,536 km (0.066 R)
• M75: 33,025,974 km (0.101 R)
• M76: 33,389,048 km (0.117 R)
• M77: 33,814,205 km (0.062 R)
• M78: 34,179,972 km (0.115 R)
• M79: 34,241,157 km (0.051 R)
• M80: 34,424,714 km (0.108 R)
• M81: 34,977,329 km (0.052 R)
• M82: 35,100,448 km (0.045 R)
• M83: 35,347,284 km (0.08 R)
• M84: 36,277,932 km (0.046 R)
• M85: 37,783,785 km (0.098 R)
• M86: 38,100,035 km (0.115 R)
• M87: 38,290,173 km (0.099 R)
• M88: 39,502,066 km (0.115 R)
• M89: 39,630,271 km (0.099 R)
• M90: 40,016,084 km (0.064 R)
• M91: 41,963,250 km (0.107 R)
• M92: 42,882,379 km (0.067 R)
• M93: 43,014,175 km (0.111 R)
• M94: 43,080,148 km (0.116 R)
• M95: 43,410,609 km (0.036 R)
• M96: 43,808,091 km (0.091 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 983.8

Radius: 6.5

Gravity: 23.29 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 13.72 AU - 16.64 AU

Year: 21934 Days

Day: 20.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 83,502,525 km

• M1: 89,011 km (0.097 R)
• M2: 283,039 km (0.095 R)
• M3: 810,521 km (0.11 R)
• M4: 1,131,409 km (0.104 R)
• M5: 2,667,779 km (0.067 R)
• M6: 3,638,071 km (0.074 R)
• M7: 3,778,094 km (0.09 R)
• M8: 3,825,218 km (0.083 R)
• M9: 4,015,656 km (0.108 R)
• M10: 4,455,324 km (0.11 R)
• M11: 4,555,106 km (0.036 R)
• M12: 4,756,913 km (0.109 R)
• M13: 5,486,203 km (0.073 R)
• M14: 6,988,614 km (0.073 R)
• M15: 7,935,269 km (0.084 R)
• M16: 8,361,923 km (0.067 R)
• M17: 8,858,737 km (0.091 R)
• M18: 8,921,568 km (0.084 R)
• M19: 9,621,836 km (0.059 R)
• M20: 9,750,939 km (0.106 R)
• M21: 10,273,634 km (0.116 R)
• M22: 11,278,034 km (0.118 R)
• M23: 11,688,381 km (0.098 R)
• M24: 12,034,251 km (0.087 R)
• M25: 14,399,543 km (0.115 R)
• M26: 14,473,295 km (0.102 R)
• M27: 14,695,747 km (0.035 R)
• M28: 14,919,246 km (0.084 R)
• M29: 15,143,792 km (0.086 R)
• M30: 17,687,704 km (0.071 R)
• M31: 18,887,030 km (0.109 R)
• M32: 21,531,921 km (0.12 R)
• M33: 21,701,116 km (0.079 R)
• M34: 21,955,582 km (0.082 R)
• M35: 23,243,021 km (0.088 R)
• M36: 23,590,387 km (0.088 R)
• M37: 23,677,603 km (0.102 R)
• M38: 24,466,433 km (0.102 R)
• M39: 24,642,958 km (0.084 R)
• M40: 24,908,494 km (0.081 R)
• M41: 25,442,409 km (0.086 R)
• M42: 26,702,921 km (0.109 R)
• M43: 28,353,135 km (0.103 R)
• M44: 29,003,736 km (0.077 R)
• M45: 31,847,442 km (0.096 R)
• M46: 32,620,564 km (0.077 R)
• M47: 33,009,518 km (0.039 R)
• M48: 36,376,817 km (0.065 R)
• M49: 37,083,517 km (0.057 R)
• M50: 37,489,376 km (0.117 R)
• M51: 39,437,290 km (0.093 R)
• M52: 39,955,347 km (0.113 R)
• M53: 41,312,948 km (0.106 R)
• M54: 41,523,133 km (0.054 R)
• M55: 43,537,618 km (0.12 R)
• M56: 44,395,263 km (0.078 R)
• M57: 47,550,730 km (0.079 R)
• M58: 48,102,148 km (0.041 R)
• M59: 48,655,511 km (0.079 R)
• M60: 49,099,816 km (0.05 R)
• M61: 50,216,415 km (0.108 R)
• M62: 51,906,871 km (0.09 R)
• M63: 52,020,266 km (0.038 R)
• M64: 53,501,434 km (0.08 R)
• M65: 54,074,843 km (0.11 R)
• M66: 55,923,424 km (0.119 R)
• M67: 56,972,255 km (0.117 R)
• M68: 58,380,719 km (0.108 R)
• M69: 58,498,602 km (0.091 R)
• M70: 58,971,032 km (0.118 R)
• M71: 61,112,376 km (0.116 R)
• M72: 63,521,350 km (0.046 R)
• M73: 63,763,998 km (0.1 R)
• M74: 64,859,503 km (0.114 R)
• M75: 65,715,801 km (0.09 R)
• M76: 66,575,989 km (0.111 R)
• M77: 66,945,646 km (0.069 R)
• M78: 67,687,202 km (0.103 R)
• M79: 69,053,928 km (0.071 R)
• M80: 70,806,318 km (0.087 R)
• M81: 71,057,792 km (0.064 R)
• M82: 73,589,586 km (0.037 R)
• M83: 74,482,685 km (0.059 R)
• M84: 76,408,459 km (0.11 R)
• M85: 76,924,721 km (0.091 R)
• M86: 77,701,433 km (0.095 R)
• M87: 78,090,687 km (0.039 R)
• M88: 79,654,284 km (0.056 R)
• M89: 80,308,924 km (0.106 R)
• M90: 82,283,317 km (0.08 R)
• M91: 85,475,436 km (0.06 R)
• M92: 86,011,296 km (0.108 R)
• M93: 86,279,674 km (0.091 R)
• M94: 89,250,389 km (0.099 R)
• M95: 89,658,043 km (0.041 R)
• M96: 90,202,579 km (0.076 R)
• M97: 90,884,895 km (0.064 R)

Asteroid Belt

Center: 16.25 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 17.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 506.8

Radius: 6.9

Gravity: 10.64 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 16.18 AU - 18.46 AU

Year: 26732 Days

Day: 16.8 Hours

Environment

Temp: -205 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 83,502,525 km

• M1: 728,242 km (0.067 R)
• M2: 829,670 km (0.11 R)
• M3: 1,833,472 km (0.114 R)
• M4: 2,263,416 km (0.096 R)
• M5: 2,803,165 km (0.107 R)
• M6: 3,212,465 km (0.091 R)
• M7: 3,381,510 km (0.08 R)
• M8: 3,816,690 km (0.054 R)
• M9: 4,691,539 km (0.088 R)
• M10: 5,127,018 km (0.087 R)
• M11: 5,424,419 km (0.088 R)
• M12: 5,984,364 km (0.095 R)
• M13: 6,244,963 km (0.061 R)
• M14: 6,509,303 km (0.087 R)
• M15: 7,213,609 km (0.098 R)
• M16: 7,998,998 km (0.041 R)
• M17: 8,343,821 km (0.116 R)
• M18: 8,459,760 km (0.078 R)
• M19: 9,047,978 km (0.116 R)
• M20: 9,771,284 km (0.118 R)
• M21: 10,701,184 km (0.108 R)
• M22: 10,827,295 km (0.086 R)
• M23: 10,953,855 km (0.109 R)
• M24: 12,445,047 km (0.078 R)
• M25: 12,511,319 km (0.094 R)
• M26: 13,998,621 km (0.115 R)
• M27: 14,414,054 km (0.085 R)
• M28: 14,903,538 km (0.118 R)
• M29: 16,769,473 km (0.04 R)
• M30: 16,916,078 km (0.091 R)
• M31: 17,210,487 km (0.105 R)
• M32: 18,103,886 km (0.104 R)
• M33: 19,395,065 km (0.115 R)
• M34: 19,626,044 km (0.077 R)
• M35: 20,012,904 km (0.076 R)
• M36: 20,872,942 km (0.036 R)
• M37: 21,745,098 km (0.054 R)
• M38: 22,629,072 km (0.088 R)
• M39: 23,361,054 km (0.098 R)
• M40: 24,681,554 km (0.117 R)
• M41: 26,025,990 km (0.057 R)
• M42: 26,707,109 km (0.12 R)
• M43: 26,792,679 km (0.108 R)
• M44: 28,086,851 km (0.048 R)
• M45: 29,755,166 km (0.115 R)
• M46: 30,021,600 km (0.117 R)
• M47: 30,556,711 km (0.074 R)
• M48: 31,545,853 km (0.079 R)
• M49: 31,817,373 km (0.066 R)
• M50: 31,908,179 km (0.088 R)
• M51: 33,740,154 km (0.106 R)
• M52: 34,017,957 km (0.108 R)
• M53: 35,230,299 km (0.096 R)
• M54: 35,606,238 km (0.096 R)
• M55: 36,646,691 km (0.119 R)
• M56: 37,409,640 km (0.113 R)
• M57: 37,697,167 km (0.073 R)
• M58: 37,793,209 km (0.114 R)
• M59: 38,467,297 km (0.086 R)
• M60: 38,854,457 km (0.086 R)
• M61: 41,006,123 km (0.09 R)
• M62: 41,104,857 km (0.094 R)
• M63: 42,096,392 km (0.03 R)
• M64: 42,895,245 km (0.086 R)
• M65: 43,296,616 km (0.062 R)
• M66: 44,103,098 km (0.093 R)
• M67: 44,305,504 km (0.118 R)
• M68: 45,935,522 km (0.112 R)
• M69: 47,585,287 km (0.058 R)
• M70: 48,313,081 km (0.087 R)
• M71: 49,254,201 km (0.039 R)
• M72: 52,006,952 km (0.091 R)
• M73: 52,434,951 km (0.091 R)
• M74: 52,542,063 km (0.115 R)
• M75: 52,649,325 km (0.067 R)
• M76: 53,078,970 km (0.075 R)
• M77: 53,725,682 km (0.078 R)
• M78: 55,681,375 km (0.062 R)
• M79: 56,667,973 km (0.102 R)
• M80: 57,660,255 km (0.11 R)
• M81: 57,992,363 km (0.083 R)
• M82: 58,103,065 km (0.059 R)
• M83: 58,436,070 km (0.07 R)
• M84: 59,103,725 km (0.104 R)
• M85: 59,438,525 km (0.118 R)
• M86: 61,234,747 km (0.099 R)
• M87: 61,347,544 km (0.098 R)
• M88: 61,460,490 km (0.099 R)
• M89: 62,252,910 km (0.033 R)
• M90: 66,613,239 km (0.053 R)
• M91: 67,077,890 km (0.118 R)
• M92: 67,893,647 km (0.071 R)
• M93: 68,361,290 km (0.116 R)
• M94: 70,006,568 km (0.115 R)
• M95: 75,140,318 km (0.115 R)
• M96: 83,502,539 km (0.085 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 471 - 16,760 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit