🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.19 AU - 1.63 AU

Year: 641 Days

Day: 27.9 Hours

Environment

Temp: -39 °C

Axial Tilt: 76 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.91 AU - 2.09 AU

Year: 1083 Days

Day: 17.8 Hours

Environment

Temp: -86 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 2.44 AU - 2.44 AU

Year: 1459 Days

Day: 36.8 Hours

Environment

Temp: -99 °C

Axial Tilt: 23.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 2.21 AU - 2.77 AU

Year: 1504 Days

Day: 24.9 Hours

Environment

Temp: -102 °C

Axial Tilt: 42.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,989,221 km

• M1: 494,271 km (0.057 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 2.49 AU - 3.29 AU

Year: 1881 Days

Day: 29.3 Hours

Environment

Temp: -118 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 628.6

Radius: 8.6

Gravity: 8.5 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 3.33 AU - 5.31 AU

Year: 3438 Days

Day: 5.5 Hours

Environment

Temp: -144 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 33,989,221 km

• M1: 144,661 km (0.083 R)
• M2: 466,745 km (0.094 R)
• M3: 574,306 km (0.119 R)
• M4: 641,176 km (0.096 R)
• M5: 721,211 km (0.109 R)
• M6: 837,299 km (0.049 R)
• M7: 892,202 km (0.112 R)
• M8: 1,273,377 km (0.082 R)
• M9: 1,337,255 km (0.088 R)
• M10: 1,441,974 km (0.092 R)
• M11: 1,758,373 km (0.109 R)
• M12: 2,157,201 km (0.088 R)
• M13: 2,486,765 km (0.087 R)
• M14: 2,682,290 km (0.103 R)
• M15: 2,883,050 km (0.053 R)
• M16: 3,105,951 km (0.043 R)
• M17: 3,228,322 km (0.103 R)
• M18: 3,298,932 km (0.106 R)
• M19: 3,423,846 km (0.105 R)
• M20: 3,733,963 km (0.104 R)
• M21: 4,033,907 km (0.107 R)
• M22: 4,167,797 km (0.104 R)
• M23: 4,341,929 km (0.071 R)
• M24: 4,439,766 km (0.111 R)
• M25: 4,637,534 km (0.108 R)
• M26: 4,757,661 km (0.096 R)
• M27: 5,248,342 km (0.059 R)
• M28: 5,394,499 km (0.109 R)
• M29: 5,542,152 km (0.071 R)
• M30: 5,819,656 km (0.12 R)
• M31: 7,020,927 km (0.055 R)
• M32: 7,159,006 km (0.101 R)
• M33: 7,391,332 km (0.115 R)
• M34: 8,296,249 km (0.112 R)
• M35: 8,369,253 km (0.079 R)
• M36: 8,442,406 km (0.087 R)
• M37: 8,737,114 km (0.055 R)
• M38: 9,035,263 km (0.089 R)
• M39: 9,286,288 km (0.1 R)
• M40: 9,692,745 km (0.113 R)
• M41: 9,820,951 km (0.098 R)
• M42: 10,079,007 km (0.116 R)
• M43: 10,182,828 km (0.095 R)
• M44: 10,261,068 km (0.11 R)
• M45: 10,681,138 km (0.112 R)
• M46: 10,760,575 km (0.086 R)
• M47: 10,920,046 km (0.057 R)
• M48: 11,160,600 km (0.064 R)
• M49: 11,268,011 km (0.087 R)
• M50: 11,402,948 km (0.026 R)
• M51: 12,389,546 km (0.109 R)
• M52: 12,668,546 km (0.1 R)
• M53: 13,261,103 km (0.076 R)
• M54: 13,862,636 km (0.108 R)
• M55: 13,949,253 km (0.101 R)
• M56: 14,443,824 km (0.089 R)
• M57: 14,855,368 km (0.103 R)
• M58: 15,840,619 km (0.106 R)
• M59: 16,204,292 km (0.073 R)
• M60: 16,877,931 km (0.111 R)
• M61: 17,125,067 km (0.101 R)
• M62: 17,187,150 km (0.111 R)
• M63: 17,311,316 km (0.093 R)
• M64: 18,031,331 km (0.11 R)
• M65: 18,189,156 km (0.034 R)
• M66: 18,665,476 km (0.084 R)
• M67: 18,857,111 km (0.094 R)
• M68: 19,145,835 km (0.119 R)
• M69: 19,760,084 km (0.06 R)
• M70: 20,348,003 km (0.116 R)
• M71: 20,809,363 km (0.088 R)
• M72: 20,974,818 km (0.097 R)
• M73: 21,207,443 km (0.108 R)
• M74: 21,307,374 km (0.114 R)
• M75: 21,541,046 km (0.11 R)
• M76: 21,708,596 km (0.091 R)
• M77: 22,179,979 km (0.083 R)
• M78: 22,756,678 km (0.091 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 199.2

Radius: 9.6

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 4.99 AU - 5.77 AU

Year: 4778 Days

Day: 5.9 Hours

Environment

Temp: -163 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 33,989,221 km

• M1: 133,142 km (0.059 R)
• M2: 204,949 km (0.09 R)
• M3: 267,930 km (0.106 R)
• M4: 328,667 km (0.091 R)
• M5: 439,070 km (0.108 R)
• M6: 539,600 km (0.059 R)
• M7: 648,956 km (0.118 R)
• M8: 720,314 km (0.094 R)
• M9: 921,224 km (0.116 R)
• M10: 982,110 km (0.086 R)
• M11: 1,065,586 km (0.117 R)
• M12: 1,262,456 km (0.059 R)
• M13: 1,459,477 km (0.073 R)
• M14: 1,555,818 km (0.05 R)
• M15: 1,666,670 km (0.119 R)
• M16: 1,805,945 km (0.105 R)
• M17: 1,909,766 km (0.097 R)
• M18: 2,042,310 km (0.029 R)
• M19: 2,109,779 km (0.115 R)
• M20: 2,233,197 km (0.069 R)
• M21: 2,401,495 km (0.064 R)
• M22: 2,501,725 km (0.083 R)
• M23: 2,603,302 km (0.118 R)
• M24: 2,962,038 km (0.04 R)
• M25: 3,038,782 km (0.103 R)
• M26: 3,100,715 km (0.116 R)
• M27: 3,288,909 km (0.077 R)
• M28: 3,545,918 km (0.103 R)
• M29: 3,611,143 km (0.106 R)
• M30: 3,776,000 km (0.1 R)
• M31: 3,859,475 km (0.057 R)
• M32: 4,251,123 km (0.099 R)
• M33: 4,602,229 km (0.089 R)
• M34: 5,090,965 km (0.081 R)
• M35: 5,239,067 km (0.117 R)
• M36: 5,407,365 km (0.102 R)
• M37: 5,710,899 km (0.098 R)
• M38: 6,196,344 km (0.118 R)
• M39: 6,314,825 km (0.103 R)
• M40: 6,534,136 km (0.101 R)
• M41: 6,654,712 km (0.031 R)
• M42: 6,715,299 km (0.079 R)
• M43: 7,289,904 km (0.107 R)
• M44: 7,394,174 km (0.091 R)
• M45: 7,944,395 km (0.115 R)
• M46: 8,289,667 km (0.111 R)
• M47: 9,286,737 km (0.101 R)
• M48: 10,959,540 km (0.093 R)
• M49: 11,031,197 km (0.034 R)
• M50: 11,127,090 km (0.1 R)
• M51: 11,392,177 km (0.074 R)
• M52: 11,561,971 km (0.066 R)
• M53: 12,849,111 km (0.119 R)
• M54: 13,381,829 km (0.12 R)
• M55: 13,869,967 km (0.103 R)
• M56: 13,947,608 km (0.096 R)
• M57: 14,337,759 km (0.027 R)
• M58: 14,678,842 km (0.11 R)
• M59: 15,289,052 km (0.083 R)
• M60: 15,556,832 km (0.085 R)
• M61: 15,853,335 km (0.099 R)
• M62: 15,934,417 km (0.12 R)
• M63: 16,097,180 km (0.106 R)
• M64: 16,974,571 km (0.041 R)
• M65: 17,447,001 km (0.107 R)
• M66: 17,726,899 km (0.07 R)
• M67: 17,839,396 km (0.114 R)
• M68: 18,036,566 km (0.113 R)
• M69: 18,262,908 km (0.057 R)
• M70: 19,004,913 km (0.072 R)
• M71: 19,408,678 km (0.086 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 516.6

Radius: 13.2

Gravity: 2.96 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 7.24 AU - 7.26 AU

Year: 7474 Days

Day: 13.3 Hours

Environment

Temp: -163 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 33,989,221 km

• M1: 250,576 km (0.046 R)
• M2: 471,981 km (0.056 R)
• M3: 588,368 km (0.114 R)
• M4: 826,678 km (0.105 R)
• M5: 1,066,334 km (0.101 R)
• M6: 1,228,049 km (0.102 R)
• M7: 1,329,476 km (0.094 R)
• M8: 1,938,489 km (0.117 R)
• M9: 2,139,100 km (0.103 R)
• M10: 2,389,377 km (0.082 R)
• M11: 2,671,369 km (0.115 R)
• M12: 3,606,505 km (0.115 R)
• M13: 3,805,022 km (0.099 R)
• M14: 4,317,395 km (0.095 R)
• M15: 4,501,998 km (0.067 R)
• M16: 4,662,218 km (0.111 R)
• M17: 4,797,305 km (0.104 R)
• M18: 4,906,361 km (0.092 R)
• M19: 5,866,331 km (0.086 R)
• M20: 6,100,601 km (0.084 R)
• M21: 6,639,154 km (0.106 R)
• M22: 7,099,765 km (0.102 R)
• M23: 7,224,380 km (0.09 R)
• M24: 7,412,574 km (0.04 R)
• M25: 7,602,564 km (0.081 R)
• M26: 7,890,390 km (0.095 R)
• M27: 9,486,151 km (0.111 R)
• M28: 9,658,039 km (0.04 R)
• M29: 9,761,710 km (0.096 R)
• M30: 10,391,218 km (0.105 R)
• M31: 10,746,812 km (0.088 R)
• M32: 10,961,934 km (0.062 R)
• M33: 11,469,818 km (0.047 R)
• M34: 11,837,231 km (0.117 R)
• M35: 12,022,433 km (0.089 R)
• M36: 12,395,680 km (0.052 R)
• M37: 12,621,423 km (0.065 R)
• M38: 12,810,664 km (0.08 R)
• M39: 14,794,182 km (0.086 R)
• M40: 15,274,691 km (0.072 R)
• M41: 15,395,566 km (0.12 R)
• M42: 15,557,431 km (0.112 R)
• M43: 16,046,017 km (0.101 R)
• M44: 16,539,690 km (0.119 R)
• M45: 16,705,445 km (0.11 R)
• M46: 16,996,712 km (0.109 R)
• M47: 17,289,774 km (0.027 R)
• M48: 17,753,527 km (0.106 R)
• M49: 18,093,414 km (0.065 R)
• M50: 18,865,937 km (0.062 R)
• M51: 19,299,920 km (0.09 R)
• M52: 19,737,045 km (0.043 R)
• M53: 20,133,480 km (0.079 R)
• M54: 20,399,016 km (0.067 R)
• M55: 21,247,984 km (0.098 R)
• M56: 22,108,471 km (0.069 R)
• M57: 22,199,726 km (0.117 R)
• M58: 22,703,870 km (0.066 R)
• M59: 22,795,873 km (0.11 R)
• M60: 22,934,251 km (0.108 R)
• M61: 23,583,506 km (0.043 R)
• M62: 23,816,879 km (0.052 R)
• M63: 23,910,377 km (0.05 R)
• M64: 24,097,823 km (0.119 R)
• M65: 26,047,532 km (0.106 R)
• M66: 26,192,044 km (0.109 R)
• M67: 26,385,324 km (0.083 R)
• M68: 27,212,152 km (0.111 R)
• M69: 27,604,098 km (0.067 R)
• M70: 28,393,676 km (0.093 R)
• M71: 28,642,008 km (0.059 R)
• M72: 29,341,079 km (0.059 R)
• M73: 29,491,575 km (0.086 R)
• M74: 29,843,728 km (0.086 R)
• M75: 30,501,659 km (0.11 R)
• M76: 31,574,426 km (0.112 R)
• M77: 32,193,013 km (0.071 R)
• M78: 32,348,296 km (0.045 R)
• M79: 32,607,549 km (0.075 R)
• M80: 33,494,514 km (0.102 R)
• M81: 34,760,112 km (0.113 R)
• M82: 34,972,541 km (0.093 R)
• M83: 35,452,152 km (0.069 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 34.7

Radius: 6.7

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 16.25 AU - 17.49 AU

Year: 26530 Days

Day: 24.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 33,989,221 km

• M1: 127,906 km (0.112 R)
• M2: 242,199 km (0.077 R)
• M3: 295,905 km (0.071 R)
• M4: 344,524 km (0.085 R)
• M5: 697,874 km (0.112 R)
• M6: 3,070,646 km (0.072 R)
• M7: 3,750,419 km (0.065 R)
• M8: 3,872,191 km (0.032 R)
• M9: 4,372,447 km (0.108 R)
• M10: 4,423,609 km (0.041 R)
• M11: 4,578,443 km (0.095 R)
• M12: 5,106,823 km (0.101 R)
• M13: 6,049,139 km (0.08 R)
• M14: 6,336,367 km (0.097 R)
• M15: 6,598,762 km (0.095 R)
• M16: 6,775,587 km (0.061 R)
• M17: 7,963,095 km (0.113 R)
• M18: 8,119,873 km (0.111 R)
• M19: 8,500,600 km (0.113 R)
• M20: 8,854,698 km (0.075 R)
• M21: 9,049,774 km (0.058 R)
• M22: 9,577,106 km (0.059 R)
• M23: 13,091,758 km (0.1 R)
• M24: 13,837,803 km (0.104 R)
• M25: 14,216,136 km (0.103 R)
• M26: 15,060,018 km (0.065 R)
• M27: 15,371,032 km (0.093 R)
• M28: 15,683,990 km (0.051 R)
• M29: 16,078,330 km (0.116 R)
• M30: 16,436,019 km (0.111 R)
• M31: 16,756,009 km (0.107 R)
• M32: 17,565,333 km (0.076 R)
• M33: 18,015,922 km (0.101 R)
• M34: 18,719,630 km (0.088 R)
• M35: 20,153,825 km (0.078 R)
• M36: 21,187,397 km (0.118 R)
• M37: 21,929,851 km (0.111 R)
• M38: 22,992,594 km (0.108 R)
• M39: 23,485,220 km (0.061 R)
• M40: 23,575,278 km (0.093 R)
• M41: 23,845,751 km (0.092 R)
• M42: 25,629,257 km (0.069 R)
• M43: 26,186,509 km (0.086 R)
• M44: 28,984,438 km (0.092 R)
• M45: 29,032,758 km (0.061 R)
• M46: 29,954,281 km (0.107 R)
• M47: 32,224,877 km (0.066 R)
• M48: 33,684,504 km (0.104 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: 499 - 11,599 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit