🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 691.2

Radius: 13.9

Gravity: 3.58 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.14 AU - 1.6 AU

Year: 1052 Days

Day: 14.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 81,361,746 km

• M1: 172,935 km (0.098 R)
• M2: 636,539 km (0.072 R)
• M3: 1,571,077 km (0.082 R)
• M4: 2,074,025 km (0.099 R)
• M5: 2,600,909 km (0.069 R)
• M6: 3,094,432 km (0.112 R)
• M7: 3,635,527 km (0.094 R)
• M8: 4,239,753 km (0.11 R)
• M9: 4,673,288 km (0.098 R)
• M10: 5,136,592 km (0.085 R)
• M11: 6,113,167 km (0.118 R)
• M12: 7,528,812 km (0.096 R)
• M13: 8,542,338 km (0.119 R)
• M14: 9,440,374 km (0.069 R)
• M15: 9,882,585 km (0.075 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 421.4

Radius: 8.6

Gravity: 5.7 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.81 AU - 2.89 AU

Year: 2363 Days

Day: 14 Hours

Environment

Temp: -191 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 81,361,746 km

• M1: 107,262 km (0.116 R)
• M2: 411,544 km (0.12 R)
• M3: 1,961,228 km (0.064 R)
• M4: 2,695,754 km (0.099 R)
• M5: 2,988,068 km (0.092 R)
• M6: 3,350,394 km (0.114 R)
• M7: 4,535,957 km (0.076 R)
• M8: 5,415,144 km (0.116 R)
• M9: 6,900,351 km (0.081 R)
• M10: 7,479,295 km (0.104 R)
• M11: 8,120,023 km (0.064 R)
• M12: 8,546,526 km (0.053 R)
• M13: 9,779,662 km (0.095 R)
• M14: 11,923,549 km (0.044 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 454.7

Radius: 14.5

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 3.34 AU - 4 AU

Year: 4612 Days

Day: 10.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 41.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 81,361,746 km

• M1: 180,415 km (0.119 R)
• M2: 784,641 km (0.088 R)
• M3: 2,320,113 km (0.1 R)
• M4: 3,240,739 km (0.09 R)
• M5: 3,827,910 km (0.109 R)
• M6: 4,280,593 km (0.114 R)
• M7: 4,769,479 km (0.111 R)
• M8: 6,057,517 km (0.079 R)
• M9: 6,676,254 km (0.1 R)
• M10: 7,175,761 km (0.114 R)
• M11: 8,535,007 km (0.108 R)
• M12: 9,979,524 km (0.102 R)
• M13: 15,560,123 km (0.042 R)
• M14: 16,218,354 km (0.117 R)
• M15: 17,182,662 km (0.073 R)
• M16: 19,163,338 km (0.12 R)
• M17: 20,176,714 km (0.086 R)
• M18: 20,631,192 km (0.117 R)
• M19: 22,379,243 km (0.048 R)
• M20: 23,147,877 km (0.096 R)
• M21: 24,297,237 km (0.088 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 144.3

Radius: 10.1

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 3.56 AU - 5.06 AU

Year: 5870 Days

Day: 6 Hours

Environment

Temp: -222 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 81,361,746 km

• M1: 125,662 km (0.057 R)
• M2: 557,102 km (0.113 R)
• M3: 962,961 km (0.087 R)
• M4: 1,350,121 km (0.062 R)
• M5: 1,841,251 km (0.09 R)
• M6: 2,654,165 km (0.068 R)
• M7: 4,185,599 km (0.077 R)
• M8: 5,358,596 km (0.088 R)
• M9: 7,418,708 km (0.117 R)
• M10: 8,047,019 km (0.12 R)
• M11: 8,744,594 km (0.106 R)
• M12: 9,161,074 km (0.068 R)
• M13: 10,645,684 km (0.106 R)
• M14: 11,568,703 km (0.114 R)
• M15: 13,573,613 km (0.109 R)
• M16: 14,610,027 km (0.101 R)
• M17: 15,850,792 km (0.114 R)
• M18: 19,756,942 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 592.2

Radius: 10.6

Gravity: 5.27 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 3.94 AU - 5.7 AU

Year: 6942 Days

Day: 14.7 Hours

Environment

Temp: -210 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 81,361,746 km

• M1: 132,394 km (0.116 R)
• M2: 481,406 km (0.088 R)
• M3: 914,791 km (0.061 R)
• M4: 6,395,608 km (0.091 R)
• M5: 7,055,185 km (0.116 R)
• M6: 10,526,604 km (0.074 R)
• M7: 11,396,515 km (0.116 R)
• M8: 11,798,186 km (0.079 R)
• M9: 12,261,341 km (0.099 R)
• M10: 17,851,364 km (0.065 R)
• M11: 19,227,964 km (0.06 R)
• M12: 23,296,727 km (0.093 R)
• M13: 26,307,384 km (0.093 R)
• M14: 30,906,172 km (0.116 R)
• M15: 32,383,750 km (0.087 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 245.1

Radius: 11.6

Gravity: 1.82 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 4.28 AU - 5.76 AU

Year: 7378 Days

Day: 14 Hours

Environment

Temp: -224 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 81,361,746 km

• M1: 144,212 km (0.106 R)
• M2: 526,435 km (0.058 R)
• M3: 1,240,316 km (0.057 R)
• M4: 1,660,985 km (0.105 R)
• M5: 2,326,696 km (0.092 R)
• M6: 3,297,735 km (0.099 R)
• M7: 4,353,448 km (0.082 R)
• M8: 5,263,302 km (0.066 R)
• M9: 6,085,043 km (0.088 R)
• M10: 6,764,068 km (0.042 R)
• M11: 7,221,837 km (0.107 R)
• M12: 8,127,353 km (0.109 R)
• M13: 10,333,024 km (0.109 R)
• M14: 10,765,362 km (0.109 R)
• M15: 12,519,397 km (0.049 R)
• M16: 14,671,662 km (0.107 R)
• M17: 16,236,904 km (0.061 R)
• M18: 17,603,630 km (0.108 R)
• M19: 18,034,472 km (0.098 R)
• M20: 18,598,755 km (0.113 R)
• M21: 19,894,871 km (0.108 R)
• M22: 24,829,955 km (0.073 R)
• M23: 27,209,609 km (0.089 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 948.3

Radius: 5.1

Gravity: 36.46 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 5.23 AU - 8.13 AU

Year: 11326 Days

Day: 22.8 Hours

Environment

Temp: -226 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 81,361,746 km

• M1: 67,169 km (0.104 R)
• M2: 300,991 km (0.116 R)
• M3: 639,680 km (0.089 R)
• M4: 1,269,338 km (0.113 R)
• M5: 1,521,859 km (0.082 R)
• M6: 3,048,206 km (0.118 R)
• M7: 3,398,116 km (0.091 R)
• M8: 3,636,874 km (0.077 R)
• M9: 3,915,126 km (0.116 R)
• M10: 5,417,836 km (0.081 R)
• M11: 6,199,336 km (0.1 R)
• M12: 8,598,287 km (0.034 R)
• M13: 9,710,248 km (0.073 R)
• M14: 11,434,962 km (0.112 R)
• M15: 12,338,683 km (0.111 R)
• M16: 12,525,082 km (0.073 R)
• M17: 13,031,022 km (0.032 R)
• M18: 13,224,302 km (0.049 R)
• M19: 15,986,776 km (0.118 R)
• M20: 18,054,518 km (0.083 R)
• M21: 20,553,850 km (0.07 R)
• M22: 20,815,796 km (0.035 R)
• M23: 20,991,723 km (0.093 R)
• M24: 24,329,401 km (0.034 R)
• M25: 25,315,700 km (0.117 R)
• M26: 27,578,966 km (0.114 R)
• M27: 28,759,443 km (0.115 R)
• M28: 29,528,077 km (0.047 R)
• M29: 30,536,366 km (0.088 R)
• M30: 35,171,207 km (0.12 R)
• M31: 35,420,886 km (0.111 R)
• M32: 36,686,484 km (0.09 R)
• M33: 36,943,194 km (0.105 R)
• M34: 39,441,927 km (0.052 R)
• M35: 42,051,064 km (0.052 R)
• M36: 45,656,373 km (0.092 R)
• M37: 46,102,473 km (0.054 R)
• M38: 52,492,546 km (0.06 R)
• M39: 54,802,786 km (0.108 R)

Planet 8 - Ice Giant

Semi-Major Axis: 10.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 474.7

Radius: 7.3

Gravity: 8.91 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 9.38 AU - 10.92 AU

Year: 21213 Days

Day: 21.6 Hours

Environment

Temp: -230 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 81,361,746 km

• M1: 95,294 km (0.099 R)
• M2: 498,610 km (0.106 R)
• M3: 855,999 km (0.102 R)
• M4: 1,132,007 km (0.094 R)
• M5: 1,392,307 km (0.04 R)
• M6: 1,626,129 km (0.115 R)
• M7: 1,960,330 km (0.116 R)
• M8: 3,547,863 km (0.104 R)
• M9: 4,144,459 km (0.108 R)
• M10: 4,566,924 km (0.118 R)
• M11: 5,309,528 km (0.117 R)
• M12: 5,651,359 km (0.11 R)
• M13: 6,506,610 km (0.111 R)
• M14: 6,898,407 km (0.078 R)
• M15: 7,445,187 km (0.032 R)
• M16: 8,218,608 km (0.115 R)
• M17: 12,772,217 km (0.106 R)
• M18: 14,020,911 km (0.111 R)
• M19: 17,829,822 km (0.096 R)
• M20: 18,770,793 km (0.084 R)
• M21: 19,744,376 km (0.108 R)
• M22: 27,410,219 km (0.056 R)
• M23: 30,913,652 km (0.11 R)
• M24: 34,573,414 km (0.099 R)
• M25: 35,232,243 km (0.107 R)
• M26: 35,899,450 km (0.105 R)
• M27: 39,505,506 km (0.051 R)
• M28: 45,199,501 km (0.076 R)
• M29: 46,944,410 km (0.118 R)
• M30: 47,589,925 km (0.087 R)
• M31: 51,076,154 km (0.107 R)
• M32: 52,102,694 km (0.06 R)
• M33: 60,434,099 km (0.049 R)
• M34: 62,550,161 km (0.118 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 731.4

Radius: 5.4

Gravity: 25.08 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 7.71 AU - 12.71 AU

Year: 21402 Days

Day: 19.7 Hours

Environment

Temp: -223 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 81,361,746 km

• M1: 67,169 km (0.115 R)
• M2: 249,978 km (0.091 R)
• M3: 425,756 km (0.101 R)
• M4: 820,096 km (0.087 R)
• M5: 1,030,729 km (0.074 R)
• M6: 1,368,073 km (0.069 R)
• M7: 1,988,904 km (0.104 R)
• M8: 3,234,306 km (0.091 R)
• M9: 4,151,640 km (0.09 R)
• M10: 5,077,352 km (0.091 R)
• M11: 5,835,663 km (0.086 R)
• M12: 6,396,356 km (0.061 R)
• M13: 7,376,821 km (0.104 R)
• M14: 7,979,999 km (0.041 R)
• M15: 8,561,337 km (0.102 R)
• M16: 10,474,843 km (0.044 R)
• M17: 11,763,629 km (0.055 R)
• M18: 12,797,200 km (0.071 R)
• M19: 14,040,059 km (0.105 R)
• M20: 16,342,520 km (0.06 R)
• M21: 16,848,460 km (0.056 R)
• M22: 21,679,125 km (0.118 R)
• M23: 27,358,010 km (0.067 R)
• M24: 27,831,936 km (0.113 R)
• M25: 29,533,761 km (0.037 R)
• M26: 30,536,815 km (0.114 R)
• M27: 31,952,759 km (0.111 R)
• M28: 33,953,331 km (0.077 R)
• M29: 35,472,498 km (0.107 R)
• M30: 38,943,168 km (0.091 R)
• M31: 44,237,586 km (0.119 R)
• M32: 47,565,690 km (0.093 R)
• M33: 54,528,125 km (0.059 R)
• M34: 58,740,202 km (0.112 R)
• M35: 63,164,111 km (0.091 R)
• M36: 63,576,851 km (0.097 R)
• M37: 64,408,017 km (0.107 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 154 - 16,547 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit