🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.79 AU - 1.25 AU

Year: 388 Days

Day: 18.6 Hours

Environment

Temp: 1 °C

Axial Tilt: 34.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.24 AU - 1.38 AU

Year: 565 Days

Day: 46.7 Hours

Environment

Temp: -34 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 52,471,606 km

• M1: 421,268 km (0.09 R)
• M2: 613,501 km (0.032 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.96 AU - 2.08 AU

Year: 1082 Days

Day: 38.6 Hours

Environment

Temp: -83 °C

Axial Tilt: 45.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 2.3 AU - 3.78 AU

Year: 1997 Days

Day: 31.9 Hours

Environment

Temp: -120 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 52,471,606 km

• M1: 95,892 km (0.083 R)
• M2: 2,262,369 km (0.076 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 3.51 AU - 4.11 AU

Year: 2802 Days

Day: 17.1 Hours

Environment

Temp: -122 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 3.8 AU - 4.52 AU

Year: 3196 Days

Day: 29.7 Hours

Environment

Temp: -141 °C

Axial Tilt: 14.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 3.36 AU - 5.2 AU

Year: 3336 Days

Day: 25.7 Hours

Environment

Temp: -145 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 578.8

Radius: 8.6

Gravity: 7.83 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 3.6 AU - 5.08 AU

Year: 3406 Days

Day: 9.3 Hours

Environment

Temp: -135 °C

Axial Tilt: 90.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 52,471,606 km

• M1: 110,553 km (0.093 R)
• M2: 238,758 km (0.041 R)
• M3: 352,901 km (0.049 R)
• M4: 422,165 km (0.109 R)
• M5: 720,763 km (0.089 R)
• M6: 942,467 km (0.056 R)
• M7: 1,259,165 km (0.073 R)
• M8: 1,371,962 km (0.043 R)
• M9: 1,675,945 km (0.054 R)
• M10: 1,730,997 km (0.116 R)
• M11: 1,857,108 km (0.119 R)
• M12: 1,928,466 km (0.11 R)
• M13: 2,074,174 km (0.096 R)
• M14: 2,178,444 km (0.09 R)
• M15: 3,175,514 km (0.12 R)
• M16: 3,418,162 km (0.099 R)
• M17: 3,524,077 km (0.093 R)
• M18: 4,182,008 km (0.108 R)
• M19: 4,602,827 km (0.076 R)
• M20: 4,661,170 km (0.116 R)
• M21: 5,137,490 km (0.091 R)
• M22: 5,443,268 km (0.111 R)
• M23: 5,505,052 km (0.113 R)
• M24: 5,567,135 km (0.108 R)
• M25: 5,692,049 km (0.118 R)
• M26: 5,796,768 km (0.11 R)
• M27: 6,395,459 km (0.115 R)
• M28: 6,504,515 km (0.118 R)
• M29: 6,768,556 km (0.108 R)
• M30: 6,879,707 km (0.107 R)
• M31: 7,375,624 km (0.073 R)
• M32: 7,489,917 km (0.112 R)
• M33: 7,604,957 km (0.106 R)
• M34: 7,813,347 km (0.107 R)
• M35: 8,023,532 km (0.069 R)
• M36: 8,094,142 km (0.055 R)
• M37: 8,283,085 km (0.1 R)
• M38: 8,354,443 km (0.084 R)
• M39: 8,545,479 km (0.098 R)
• M40: 8,617,436 km (0.106 R)
• M41: 8,834,801 km (0.055 R)
• M42: 9,078,347 km (0.102 R)
• M43: 9,998,673 km (0.113 R)
• M44: 10,099,951 km (0.116 R)
• M45: 10,277,972 km (0.034 R)
• M46: 10,740,678 km (0.077 R)
• M47: 10,974,500 km (0.066 R)
• M48: 11,079,069 km (0.091 R)
• M49: 11,341,763 km (0.099 R)
• M50: 11,819,728 km (0.028 R)
• M51: 11,926,840 km (0.111 R)
• M52: 12,250,270 km (0.03 R)
• M53: 12,631,147 km (0.097 R)
• M54: 12,740,652 km (0.081 R)
• M55: 12,823,081 km (0.11 R)
• M56: 12,877,983 km (0.114 R)
• M57: 12,960,711 km (0.093 R)
• M58: 13,181,966 km (0.105 R)
• M59: 13,712,590 km (0.084 R)
• M60: 13,938,034 km (0.069 R)
• M61: 14,335,665 km (0.056 R)
• M62: 14,968,015 km (0.085 R)
• M63: 15,025,909 km (0.057 R)
• M64: 15,609,491 km (0.118 R)
• M65: 16,022,231 km (0.092 R)
• M66: 16,498,551 km (0.073 R)
• M67: 16,558,390 km (0.115 R)
• M68: 16,678,367 km (0.05 R)
• M69: 16,858,782 km (0.119 R)
• M70: 17,282,294 km (0.097 R)
• M71: 17,556,507 km (0.119 R)
• M72: 17,648,210 km (0.082 R)
• M73: 18,016,670 km (0.035 R)
• M74: 18,511,839 km (0.104 R)
• M75: 18,948,814 km (0.076 R)
• M76: 19,483,926 km (0.042 R)
• M77: 19,832,938 km (0.109 R)
• M78: 19,896,517 km (0.101 R)
• M79: 19,992,259 km (0.101 R)
• M80: 20,119,866 km (0.08 R)
• M81: 20,376,277 km (0.092 R)
• M82: 21,086,568 km (0.11 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 208.6

Radius: 9.4

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 6.43 AU - 8.51 AU

Year: 7691 Days

Day: 10.8 Hours

Environment

Temp: -160 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 52,471,606 km

• M1: 187,446 km (0.063 R)
• M2: 332,556 km (0.06 R)
• M3: 418,276 km (0.114 R)
• M4: 943,813 km (0.091 R)
• M5: 1,168,060 km (0.083 R)
• M6: 1,293,872 km (0.102 R)
• M7: 1,453,942 km (0.102 R)
• M8: 1,620,594 km (0.099 R)
• M9: 1,714,242 km (0.077 R)
• M10: 2,141,194 km (0.106 R)
• M11: 2,244,417 km (0.05 R)
• M12: 2,314,129 km (0.108 R)
• M13: 3,305,963 km (0.086 R)
• M14: 3,669,785 km (0.12 R)
• M15: 3,793,952 km (0.068 R)
• M16: 4,003,987 km (0.098 R)
• M17: 4,261,295 km (0.094 R)
• M18: 4,769,330 km (0.12 R)
• M19: 4,836,948 km (0.106 R)
• M20: 5,366,674 km (0.1 R)
• M21: 5,698,183 km (0.11 R)
• M22: 6,859,362 km (0.085 R)
• M23: 7,375,175 km (0.033 R)
• M24: 7,876,926 km (0.115 R)
• M25: 7,983,889 km (0.101 R)
• M26: 8,172,382 km (0.093 R)
• M27: 8,416,975 km (0.077 R)
• M28: 8,746,688 km (0.076 R)
• M29: 9,108,865 km (0.051 R)
• M30: 9,447,405 km (0.074 R)
• M31: 9,847,579 km (0.102 R)
• M32: 10,136,901 km (0.054 R)
• M33: 10,341,102 km (0.071 R)
• M34: 10,694,303 km (0.046 R)
• M35: 11,021,623 km (0.099 R)
• M36: 11,412,672 km (0.071 R)
• M37: 11,473,259 km (0.113 R)
• M38: 11,961,696 km (0.06 R)
• M39: 12,208,383 km (0.113 R)
• M40: 12,363,516 km (0.109 R)
• M41: 12,487,981 km (0.117 R)
• M42: 13,148,755 km (0.108 R)
• M43: 13,563,441 km (0.119 R)
• M44: 14,569,636 km (0.092 R)
• M45: 14,668,221 km (0.072 R)
• M46: 15,031,893 km (0.025 R)
• M47: 15,331,687 km (0.109 R)
• M48: 15,700,745 km (0.066 R)
• M49: 15,835,533 km (0.12 R)
• M50: 16,072,646 km (0.09 R)
• M51: 16,379,172 km (0.112 R)
• M52: 16,447,538 km (0.106 R)
• M53: 17,067,172 km (0.115 R)
• M54: 17,870,064 km (0.061 R)
• M55: 18,046,290 km (0.118 R)
• M56: 18,578,260 km (0.071 R)
• M57: 18,864,142 km (0.112 R)
• M58: 20,168,486 km (0.092 R)
• M59: 20,831,503 km (0.029 R)
• M60: 20,942,655 km (0.1 R)
• M61: 21,202,955 km (0.118 R)
• M62: 21,576,650 km (0.111 R)
• M63: 21,952,440 km (0.092 R)
• M64: 22,977,934 km (0.11 R)
• M65: 23,054,528 km (0.096 R)
• M66: 23,323,206 km (0.043 R)
• M67: 23,515,738 km (0.103 R)
• M68: 23,863,852 km (0.057 R)
• M69: 24,174,567 km (0.106 R)
• M70: 24,878,575 km (0.107 R)
• M71: 25,589,464 km (0.113 R)
• M72: 26,427,212 km (0.094 R)
• M73: 26,547,638 km (0.092 R)
• M74: 27,031,138 km (0.113 R)

Planet 10 - Gas Giant

Semi-Major Axis: 8.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 958.2

Radius: 12.3

Gravity: 6.33 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 7.06 AU - 10.36 AU

Year: 9684 Days

Day: 6.5 Hours

Environment

Temp: -174 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 52,471,606 km

• M1: 398,080 km (0.116 R)
• M2: 510,278 km (0.114 R)
• M3: 635,791 km (0.078 R)
• M4: 773,421 km (0.062 R)
• M5: 883,824 km (0.076 R)
• M6: 1,359,097 km (0.102 R)
• M7: 1,449,454 km (0.108 R)
• M8: 1,807,441 km (0.094 R)
• M9: 1,933,104 km (0.068 R)
• M10: 2,492,899 km (0.054 R)
• M11: 2,748,113 km (0.064 R)
• M12: 3,192,419 km (0.107 R)
• M13: 3,314,790 km (0.119 R)
• M14: 3,438,806 km (0.054 R)
• M15: 4,049,016 km (0.047 R)
• M16: 4,554,507 km (0.112 R)
• M17: 5,332,267 km (0.086 R)
• M18: 5,662,429 km (0.086 R)
• M19: 6,381,396 km (0.098 R)
• M20: 6,497,634 km (0.114 R)
• M21: 6,653,664 km (0.046 R)
• M22: 6,771,398 km (0.11 R)
• M23: 6,850,386 km (0.101 R)
• M24: 7,009,259 km (0.101 R)
• M25: 7,533,898 km (0.086 R)
• M26: 8,071,254 km (0.078 R)
• M27: 8,578,391 km (0.095 R)
• M28: 9,757,072 km (0.095 R)
• M29: 10,071,078 km (0.082 R)
• M30: 10,433,853 km (0.117 R)
• M31: 10,986,168 km (0.09 R)
• M32: 11,079,218 km (0.086 R)
• M33: 11,642,604 km (0.074 R)
• M34: 11,880,165 km (0.113 R)
• M35: 12,311,905 km (0.093 R)
• M36: 12,553,954 km (0.103 R)
• M37: 12,797,499 km (0.088 R)
• M38: 13,339,044 km (0.059 R)
• M39: 15,527,062 km (0.034 R)
• M40: 16,582,326 km (0.093 R)
• M41: 18,098,201 km (0.078 R)
• M42: 19,376,515 km (0.042 R)
• M43: 19,545,411 km (0.096 R)
• M44: 20,397,071 km (0.096 R)
• M45: 20,568,810 km (0.062 R)
• M46: 21,202,955 km (0.113 R)
• M47: 21,843,383 km (0.059 R)
• M48: 22,608,577 km (0.116 R)
• M49: 22,786,448 km (0.113 R)
• M50: 22,964,769 km (0.085 R)
• M51: 24,225,730 km (0.094 R)
• M52: 26,626,775 km (0.069 R)
• M53: 27,380,749 km (0.081 R)
• M54: 27,760,428 km (0.074 R)
• M55: 27,950,866 km (0.104 R)
• M56: 28,269,360 km (0.054 R)
• M57: 30,270,232 km (0.058 R)
• M58: 31,585,346 km (0.049 R)
• M59: 31,784,162 km (0.109 R)
• M60: 33,255,158 km (0.082 R)
• M61: 34,543,495 km (0.093 R)
• M62: 35,572,130 km (0.094 R)
• M63: 36,471,662 km (0.085 R)
• M64: 36,610,788 km (0.117 R)
• M65: 36,889,339 km (0.084 R)
• M66: 38,505,295 km (0.11 R)
• M67: 39,143,928 km (0.057 R)
• M68: 40,144,289 km (0.082 R)
• M69: 40,503,623 km (0.088 R)
• M70: 40,647,686 km (0.092 R)
• M71: 41,225,433 km (0.055 R)
• M72: 42,097,290 km (0.105 R)
• M73: 43,048,582 km (0.116 R)
• M74: 43,711,301 km (0.104 R)
• M75: 43,859,104 km (0.116 R)
• M76: 44,155,008 km (0.106 R)
• M77: 45,869,699 km (0.045 R)
• M78: 46,471,232 km (0.094 R)
• M79: 46,697,574 km (0.084 R)
• M80: 47,910,364 km (0.107 R)
• M81: 48,215,244 km (0.101 R)
• M82: 48,903,394 km (0.033 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: 381 - 16,412 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit