🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.87 AU - 1.03 AU

Year: 343 Days

Day: 13.1 Hours

Environment

Temp: 32 °C

Axial Tilt: 10.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 97,777,813 km

• M1: 258,655 km (0.083 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.93 AU - 2.09 AU

Year: 1057 Days

Day: 14 Hours

Environment

Temp: -71 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 2.48 AU - 3.58 AU

Year: 1956 Days

Day: 26.8 Hours

Environment

Temp: -103 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 3.61 AU - 5.33 AU

Year: 3505 Days

Day: 30.1 Hours

Environment

Temp: -129 °C

Axial Tilt: 41.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 11.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 73.4

Radius: 9.2

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 8.93 AU - 13.21 AU

Year: 13659 Days

Day: 5.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 97,777,813 km

• M1: 134,339 km (0.116 R)
• M2: 211,831 km (0.116 R)
• M3: 354,697 km (0.102 R)
• M4: 464,651 km (0.108 R)
• M5: 534,962 km (0.102 R)
• M6: 664,963 km (0.093 R)
• M7: 781,948 km (0.055 R)
• M8: 855,550 km (0.068 R)
• M9: 944,711 km (0.087 R)
• M10: 1,174,642 km (0.083 R)
• M11: 1,348,026 km (0.081 R)
• M12: 1,514,379 km (0.107 R)
• M13: 1,900,791 km (0.071 R)
• M14: 2,281,667 km (0.111 R)
• M15: 2,371,575 km (0.101 R)
• M16: 2,743,326 km (0.093 R)
• M17: 3,133,327 km (0.079 R)
• M18: 3,273,949 km (0.037 R)
• M19: 3,729,924 km (0.071 R)
• M20: 3,879,222 km (0.112 R)
• M21: 4,205,795 km (0.044 R)
• M22: 4,839,342 km (0.083 R)
• M23: 5,049,227 km (0.063 R)
• M24: 5,167,260 km (0.052 R)
• M25: 5,333,912 km (0.114 R)
• M26: 5,429,954 km (0.051 R)
• M27: 5,550,829 km (0.102 R)
• M28: 5,721,670 km (0.078 R)
• M29: 8,428,494 km (0.091 R)
• M30: 8,653,190 km (0.095 R)
• M31: 8,851,407 km (0.097 R)
• M32: 9,659,385 km (0.116 R)
• M33: 10,400,642 km (0.073 R)
• M34: 10,460,631 km (0.056 R)
• M35: 10,702,232 km (0.088 R)
• M36: 11,345,054 km (0.091 R)
• M37: 11,406,987 km (0.069 R)
• M38: 12,796,452 km (0.077 R)
• M39: 13,478,469 km (0.064 R)
• M40: 13,939,530 km (0.118 R)
• M41: 14,039,162 km (0.074 R)
• M42: 15,013,044 km (0.091 R)
• M43: 15,285,611 km (0.083 R)
• M44: 15,974,061 km (0.119 R)
• M45: 16,113,037 km (0.098 R)
• M46: 16,392,037 km (0.036 R)
• M47: 16,637,527 km (0.102 R)
• M48: 16,778,448 km (0.106 R)
• M49: 18,172,102 km (0.119 R)
• M50: 20,162,352 km (0.04 R)
• M51: 20,613,988 km (0.111 R)
• M52: 21,259,503 km (0.097 R)
• M53: 21,796,111 km (0.086 R)
• M54: 21,873,153 km (0.061 R)
• M55: 22,104,731 km (0.105 R)
• M56: 22,531,534 km (0.077 R)
• M57: 22,687,415 km (0.091 R)
• M58: 22,961,029 km (0.104 R)
• M59: 23,196,347 km (0.112 R)
• M60: 23,551,043 km (0.11 R)
• M61: 23,709,168 km (0.036 R)
• M62: 24,345,408 km (0.073 R)
• M63: 24,465,385 km (0.038 R)
• M64: 24,946,941 km (0.116 R)
• M65: 25,148,599 km (0.114 R)
• M66: 25,716,024 km (0.102 R)
• M67: 26,698,582 km (0.041 R)
• M68: 26,904,728 km (0.099 R)
• M69: 26,987,456 km (0.064 R)
• M70: 27,194,350 km (0.106 R)
• M71: 27,568,344 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 279.3

Radius: 10.7

Gravity: 2.44 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 9.72 AU - 14.02 AU

Year: 15166 Days

Day: 9.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 97,777,813 km

• M1: 219,011 km (0.059 R)
• M2: 329,265 km (0.096 R)
• M3: 609,761 km (0.092 R)
• M4: 1,018,163 km (0.073 R)
• M5: 1,113,307 km (0.035 R)
• M6: 1,396,347 km (0.025 R)
• M7: 2,029,445 km (0.077 R)
• M8: 2,325,948 km (0.116 R)
• M9: 2,557,675 km (0.066 R)
• M10: 2,689,620 km (0.088 R)
• M11: 2,905,639 km (0.053 R)
• M12: 3,043,569 km (0.105 R)
• M13: 3,528,864 km (0.085 R)
• M14: 3,735,758 km (0.085 R)
• M15: 3,825,666 km (0.066 R)
• M16: 3,916,472 km (0.114 R)
• M17: 4,223,896 km (0.027 R)
• M18: 4,732,229 km (0.111 R)
• M19: 5,772,084 km (0.065 R)
• M20: 6,051,533 km (0.1 R)
• M21: 6,264,261 km (0.092 R)
• M22: 6,587,841 km (0.097 R)
• M23: 6,733,400 km (0.049 R)
• M24: 7,743,934 km (0.069 R)
• M25: 9,285,989 km (0.118 R)
• M26: 9,490,489 km (0.095 R)
• M27: 9,862,240 km (0.106 R)
• M28: 11,791,903 km (0.076 R)
• M29: 14,397,748 km (0.099 R)
• M30: 15,935,614 km (0.119 R)
• M31: 16,674,328 km (0.12 R)
• M32: 16,923,110 km (0.034 R)
• M33: 17,525,091 km (0.047 R)
• M34: 18,698,537 km (0.107 R)
• M35: 18,956,893 km (0.083 R)
• M36: 19,477,344 km (0.104 R)
• M37: 19,791,948 km (0.118 R)
• M38: 21,497,663 km (0.116 R)
• M39: 21,877,193 km (0.106 R)
• M40: 23,472,504 km (0.113 R)
• M41: 24,481,392 km (0.075 R)
• M42: 25,676,380 km (0.097 R)
• M43: 27,474,995 km (0.083 R)
• M44: 27,592,430 km (0.101 R)
• M45: 27,886,689 km (0.114 R)
• M46: 28,122,904 km (0.058 R)
• M47: 28,300,476 km (0.045 R)
• M48: 28,716,358 km (0.101 R)
• M49: 30,460,520 km (0.088 R)
• M50: 30,703,766 km (0.104 R)
• M51: 31,069,982 km (0.116 R)
• M52: 31,253,538 km (0.099 R)
• M53: 31,498,879 km (0.091 R)
• M54: 32,238,790 km (0.11 R)
• M55: 32,424,740 km (0.094 R)
• M56: 32,859,771 km (0.07 R)
• M57: 33,547,472 km (0.089 R)
• M58: 34,556,211 km (0.102 R)
• M59: 34,809,929 km (0.084 R)
• M60: 37,772,116 km (0.058 R)
• M61: 39,217,082 km (0.12 R)
• M62: 40,012,942 km (0.041 R)
• M63: 40,948,079 km (0.107 R)
• M64: 41,351,095 km (0.12 R)
• M65: 41,687,990 km (0.056 R)
• M66: 41,890,396 km (0.037 R)
• M67: 42,635,842 km (0.087 R)
• M68: 43,659,540 km (0.093 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 314.9

Radius: 6.9

Gravity: 6.61 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 11.98 AU - 18.38 AU

Year: 21934 Days

Day: 23.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 97,777,813 km

• M1: 167,849 km (0.091 R)
• M2: 224,098 km (0.118 R)
• M3: 275,559 km (0.066 R)
• M4: 511,774 km (0.111 R)
• M5: 741,706 km (0.074 R)
• M6: 804,089 km (0.114 R)
• M7: 1,216,231 km (0.074 R)
• M8: 1,497,026 km (0.067 R)
• M9: 2,117,408 km (0.098 R)
• M10: 2,392,220 km (0.105 R)
• M11: 2,454,751 km (0.069 R)
• M12: 2,776,088 km (0.047 R)
• M13: 3,600,671 km (0.103 R)
• M14: 3,745,183 km (0.095 R)
• M15: 3,965,391 km (0.09 R)
• M16: 4,114,689 km (0.106 R)
• M17: 4,265,634 km (0.075 R)
• M18: 4,341,929 km (0.052 R)
• M19: 4,534,461 km (0.091 R)
• M20: 4,808,824 km (0.1 R)
• M21: 5,169,504 km (0.102 R)
• M22: 5,705,812 km (0.12 R)
• M23: 5,789,886 km (0.043 R)
• M24: 6,087,437 km (0.091 R)
• M25: 6,653,216 km (0.111 R)
• M26: 8,211,128 km (0.091 R)
• M27: 8,353,844 km (0.066 R)
• M28: 9,128,612 km (0.119 R)
• M29: 9,825,289 km (0.075 R)
• M30: 10,642,393 km (0.08 R)
• M31: 12,016,000 km (0.095 R)
• M32: 13,388,561 km (0.027 R)
• M33: 13,669,057 km (0.117 R)
• M34: 15,509,260 km (0.11 R)
• M35: 15,981,391 km (0.045 R)
• M36: 16,040,781 km (0.114 R)
• M37: 16,578,286 km (0.06 R)
• M38: 17,000,302 km (0.102 R)
• M39: 17,609,465 km (0.102 R)
• M40: 17,978,373 km (0.057 R)
• M41: 18,225,658 km (0.106 R)
• M42: 18,349,824 km (0.07 R)
• M43: 19,037,376 km (0.069 R)
• M44: 20,052,547 km (0.1 R)
• M45: 21,673,590 km (0.083 R)
• M46: 21,739,413 km (0.092 R)
• M47: 21,936,882 km (0.077 R)
• M48: 23,000,523 km (0.107 R)
• M49: 23,269,051 km (0.062 R)
• M50: 24,353,486 km (0.118 R)
• M51: 26,010,881 km (0.065 R)
• M52: 26,994,487 km (0.072 R)
• M53: 27,633,120 km (0.079 R)
• M54: 27,847,195 km (0.084 R)
• M55: 27,990,210 km (0.083 R)
• M56: 28,564,517 km (0.107 R)
• M57: 29,506,086 km (0.105 R)
• M58: 29,944,108 km (0.09 R)
• M59: 30,531,579 km (0.063 R)
• M60: 30,974,538 km (0.053 R)
• M61: 32,241,333 km (0.074 R)
• M62: 33,069,956 km (0.107 R)
• M63: 34,748,145 km (0.07 R)
• M64: 36,532,099 km (0.05 R)
• M65: 37,553,553 km (0.09 R)
• M66: 38,504,846 km (0.036 R)
• M67: 38,823,639 km (0.098 R)
• M68: 39,946,371 km (0.109 R)
• M69: 40,430,919 km (0.104 R)
• M70: 41,161,256 km (0.109 R)
• M71: 41,568,910 km (0.116 R)
• M72: 42,964,808 km (0.115 R)
• M73: 43,212,691 km (0.103 R)
• M74: 45,045,415 km (0.102 R)
• M75: 45,129,339 km (0.114 R)
• M76: 48,270,147 km (0.047 R)
• M77: 51,130,458 km (0.091 R)
• M78: 51,656,444 km (0.044 R)
• M79: 52,096,112 km (0.061 R)
• M80: 52,272,338 km (0.105 R)
• M81: 53,333,735 km (0.078 R)
• M82: 54,939,070 km (0.114 R)
• M83: 56,018,119 km (0.114 R)
• M84: 58,197,162 km (0.112 R)
• M85: 58,563,078 km (0.091 R)
• M86: 58,837,890 km (0.103 R)
• M87: 61,331,237 km (0.044 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 720.1

Radius: 7.3

Gravity: 13.51 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 14.16 AU - 21.92 AU

Year: 28416 Days

Day: 15.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 97,777,813 km

• M1: 346,618 km (0.111 R)
• M2: 500,255 km (0.108 R)
• M3: 758,012 km (0.085 R)
• M4: 1,709,604 km (0.089 R)
• M5: 1,978,133 km (0.053 R)
• M6: 2,906,088 km (0.041 R)
• M7: 3,320,026 km (0.041 R)
• M8: 3,414,422 km (0.083 R)
• M9: 3,606,206 km (0.086 R)
• M10: 3,950,281 km (0.097 R)
• M11: 4,000,247 km (0.102 R)
• M12: 5,262,853 km (0.066 R)
• M13: 5,318,055 km (0.101 R)
• M14: 5,428,757 km (0.089 R)
• M15: 6,401,442 km (0.075 R)
• M16: 6,998,488 km (0.083 R)
• M17: 7,365,152 km (0.114 R)
• M18: 8,697,471 km (0.05 R)
• M19: 8,893,743 km (0.068 R)
• M20: 9,357,646 km (0.066 R)
• M21: 9,424,516 km (0.102 R)
• M22: 9,897,395 km (0.036 R)
• M23: 10,656,006 km (0.084 R)
• M24: 10,936,352 km (0.093 R)
• M25: 11,219,392 km (0.104 R)
• M26: 11,792,351 km (0.106 R)
• M27: 11,864,757 km (0.039 R)
• M28: 12,155,425 km (0.076 R)
• M29: 12,375,035 km (0.052 R)
• M30: 13,191,241 km (0.084 R)
• M31: 14,178,288 km (0.061 R)
• M32: 15,822,368 km (0.028 R)
• M33: 17,857,049 km (0.119 R)
• M34: 19,457,447 km (0.116 R)
• M35: 21,191,137 km (0.068 R)
• M36: 21,987,446 km (0.111 R)
• M37: 23,608,938 km (0.101 R)
• M38: 23,791,447 km (0.114 R)
• M39: 24,711,175 km (0.089 R)
• M40: 25,082,477 km (0.104 R)
• M41: 25,924,264 km (0.104 R)
• M42: 26,775,326 km (0.116 R)
• M43: 27,635,514 km (0.117 R)
• M44: 28,020,878 km (0.066 R)
• M45: 28,796,693 km (0.041 R)
• M46: 28,894,081 km (0.067 R)
• M47: 30,567,931 km (0.103 R)
• M48: 31,266,254 km (0.062 R)
• M49: 32,983,937 km (0.093 R)
• M50: 33,290,164 km (0.112 R)
• M51: 33,802,836 km (0.118 R)
• M52: 34,214,679 km (0.085 R)
• M53: 34,835,809 km (0.057 R)
• M54: 35,251,841 km (0.114 R)
• M55: 37,250,767 km (0.083 R)
• M56: 37,996,513 km (0.119 R)
• M57: 46,402,716 km (0.075 R)
• M58: 47,549,833 km (0.108 R)
• M59: 49,404,846 km (0.054 R)
• M60: 50,341,179 km (0.078 R)
• M61: 51,283,347 km (0.099 R)
• M62: 53,304,713 km (0.051 R)
• M63: 53,904,302 km (0.052 R)
• M64: 54,626,560 km (0.094 R)
• M65: 54,868,011 km (0.103 R)
• M66: 56,935,005 km (0.105 R)
• M67: 57,179,747 km (0.079 R)
• M68: 57,793,397 km (0.077 R)
• M69: 58,779,846 km (0.09 R)
• M70: 59,523,198 km (0.089 R)
• M71: 59,896,145 km (0.098 R)
• M72: 62,527,871 km (0.06 R)
• M73: 69,335,621 km (0.116 R)
• M74: 72,627,522 km (0.062 R)
• M75: 74,626,898 km (0.057 R)
• M76: 75,566,073 km (0.114 R)
• M77: 76,104,626 km (0.084 R)
• M78: 76,374,351 km (0.068 R)
• M79: 78,271,102 km (0.105 R)
• M80: 80,046,380 km (0.056 R)
• M81: 81,007,845 km (0.077 R)
• M82: 81,145,475 km (0.1 R)
• M83: 83,636,430 km (0.073 R)
• M84: 83,914,831 km (0.072 R)
• M85: 87,561,130 km (0.102 R)
• M86: 87,985,090 km (0.061 R)
• M87: 92,550,518 km (0.05 R)
• M88: 93,848,279 km (0.028 R)
• M89: 93,992,941 km (0.056 R)
• M90: 96,170,487 km (0.103 R)
• M91: 96,462,053 km (0.057 R)
• M92: 97,777,767 km (0.088 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 314 - 11,061 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit