🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.43 AU - 0.63 AU

Year: 137 Days

Day: 24.8 Hours

Environment

Temp: 208 °C

Axial Tilt: 10.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 45,683,895 km

• M1: 402,418 km (0.059 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.81 AU - 1.35 AU

Year: 398 Days

Day: 33.7 Hours

Environment

Temp: 30 °C

Axial Tilt: 11.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 3.56 AU - 3.58 AU

Year: 2393 Days

Day: 30.1 Hours

Environment

Temp: -101 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,683,895 km

• M1: 2,022,114 km (0.086 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 3.72 AU - 4.48 AU

Year: 2945 Days

Day: 38 Hours

Environment

Temp: -125 °C

Axial Tilt: 22.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 3.36 AU - 5.42 AU

Year: 3263 Days

Day: 16.9 Hours

Environment

Temp: -119 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 45,683,895 km

• M1: 164,857 km (0.106 R)
• M2: 4,249,477 km (0.047 R)

Asteroid Belt

Center: 5.89 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 404.2

Radius: 8.7

Gravity: 5.34 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 7.01 AU - 7.75 AU

Year: 7112 Days

Day: 12.6 Hours

Environment

Temp: -158 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 45,683,895 km

• M1: 111,002 km (0.115 R)
• M2: 172,786 km (0.072 R)
• M3: 249,828 km (0.074 R)
• M4: 326,273 km (0.082 R)
• M5: 520,002 km (0.074 R)
• M6: 803,640 km (0.099 R)
• M7: 857,794 km (0.066 R)
• M8: 1,241,363 km (0.099 R)
• M9: 1,485,357 km (0.102 R)
• M10: 1,780,663 km (0.09 R)
• M11: 2,209,261 km (0.107 R)
• M12: 2,267,455 km (0.052 R)
• M13: 2,405,534 km (0.075 R)
• M14: 2,627,986 km (0.061 R)
• M15: 2,689,919 km (0.069 R)
• M16: 3,049,852 km (0.105 R)
• M17: 3,402,604 km (0.044 R)
• M18: 3,561,177 km (0.071 R)
• M19: 3,768,520 km (0.075 R)
• M20: 4,219,258 km (0.072 R)
• M21: 5,327,928 km (0.111 R)
• M22: 5,485,904 km (0.068 R)
• M23: 5,806,342 km (0.088 R)
• M24: 6,662,341 km (0.107 R)
• M25: 7,177,407 km (0.083 R)
• M26: 7,586,856 km (0.118 R)
• M27: 8,154,730 km (0.056 R)
• M28: 8,276,053 km (0.104 R)
• M29: 8,459,012 km (0.063 R)
• M30: 8,767,183 km (0.092 R)
• M31: 8,985,147 km (0.085 R)
• M32: 9,521,755 km (0.112 R)
• M33: 9,585,484 km (0.085 R)
• M34: 10,198,984 km (0.09 R)
• M35: 10,296,971 km (0.111 R)
• M36: 10,559,964 km (0.067 R)
• M37: 11,565,561 km (0.11 R)
• M38: 11,633,628 km (0.113 R)
• M39: 11,736,103 km (0.112 R)
• M40: 11,941,949 km (0.092 R)
• M41: 13,130,654 km (0.063 R)
• M42: 13,272,921 km (0.099 R)
• M43: 13,380,034 km (0.063 R)
• M44: 13,703,015 km (0.046 R)
• M45: 14,283,455 km (0.083 R)
• M46: 14,429,911 km (0.045 R)
• M47: 14,540,015 km (0.084 R)
• M48: 14,761,121 km (0.094 R)
• M49: 14,946,174 km (0.077 R)
• M50: 15,131,974 km (0.046 R)
• M51: 16,607,907 km (0.115 R)
• M52: 16,684,800 km (0.085 R)
• M53: 16,993,720 km (0.08 R)
• M54: 17,071,211 km (0.081 R)
• M55: 17,617,094 km (0.11 R)
• M56: 17,813,516 km (0.057 R)
• M57: 18,129,168 km (0.072 R)
• M58: 19,369,932 km (0.114 R)
• M59: 19,572,637 km (0.061 R)
• M60: 19,898,312 km (0.111 R)
• M61: 20,349,200 km (0.091 R)
• M62: 20,720,651 km (0.073 R)
• M63: 21,135,935 km (0.084 R)
• M64: 21,260,999 km (0.106 R)
• M65: 21,428,249 km (0.103 R)
• M66: 21,721,910 km (0.063 R)
• M67: 22,059,104 km (0.11 R)
• M68: 22,398,092 km (0.104 R)
• M69: 22,483,214 km (0.09 R)
• M70: 22,909,867 km (0.086 R)
• M71: 23,511,849 km (0.079 R)
• M72: 24,687,239 km (0.119 R)
• M73: 25,127,506 km (0.109 R)
• M74: 25,304,330 km (0.109 R)
• M75: 25,437,173 km (0.06 R)
• M76: 26,239,467 km (0.087 R)
• M77: 27,185,673 km (0.076 R)
• M78: 27,549,196 km (0.106 R)
• M79: 27,959,992 km (0.045 R)
• M80: 28,741,491 km (0.077 R)
• M81: 29,483,646 km (0.087 R)
• M82: 30,514,226 km (0.081 R)
• M83: 31,176,346 km (0.044 R)
• M84: 32,034,439 km (0.058 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 857.3

Radius: 14.3

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 8.04 AU - 9.8 AU

Year: 9451 Days

Day: 5.7 Hours

Environment

Temp: -155 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 45,683,895 km

• M1: 182,210 km (0.064 R)
• M2: 350,807 km (0.072 R)
• M3: 474,973 km (0.103 R)
• M4: 682,914 km (0.06 R)
• M5: 817,253 km (0.068 R)
• M6: 1,155,494 km (0.113 R)
• M7: 1,629,270 km (0.097 R)
• M8: 1,888,524 km (0.116 R)
• M9: 2,085,843 km (0.043 R)
• M10: 2,394,912 km (0.072 R)
• M11: 2,858,367 km (0.067 R)
• M12: 3,291,004 km (0.06 R)
• M13: 3,409,934 km (0.098 R)
• M14: 4,545,083 km (0.116 R)
• M15: 5,016,465 km (0.093 R)
• M16: 5,188,653 km (0.081 R)
• M17: 5,896,998 km (0.094 R)
• M18: 6,006,055 km (0.115 R)
• M19: 6,636,162 km (0.04 R)
• M20: 6,939,995 km (0.07 R)
• M21: 7,132,228 km (0.097 R)
• M22: 7,443,691 km (0.108 R)
• M23: 7,719,699 km (0.097 R)
• M24: 8,160,564 km (0.075 R)
• M25: 9,660,283 km (0.115 R)
• M26: 9,961,872 km (0.104 R)
• M27: 10,135,405 km (0.051 R)
• M28: 10,485,913 km (0.116 R)
• M29: 11,424,640 km (0.111 R)
• M30: 11,515,446 km (0.036 R)
• M31: 11,743,582 km (0.05 R)
• M32: 12,019,291 km (0.099 R)
• M33: 12,859,433 km (0.109 R)
• M34: 13,525,891 km (0.063 R)
• M35: 14,399,393 km (0.086 R)
• M36: 14,942,284 km (0.105 R)
• M37: 15,291,296 km (0.065 R)
• M38: 16,303,176 km (0.083 R)
• M39: 16,713,972 km (0.083 R)
• M40: 16,817,194 km (0.08 R)
• M41: 16,920,566 km (0.11 R)
• M42: 19,738,691 km (0.075 R)
• M43: 20,012,006 km (0.098 R)
• M44: 20,396,772 km (0.084 R)
• M45: 20,673,229 km (0.096 R)
• M46: 23,215,645 km (0.072 R)
• M47: 24,494,258 km (0.077 R)
• M48: 24,611,692 km (0.054 R)
• M49: 25,201,407 km (0.038 R)
• M50: 25,379,279 km (0.12 R)
• M51: 25,557,450 km (0.063 R)
• M52: 25,736,070 km (0.067 R)
• M53: 26,816,765 km (0.109 R)
• M54: 27,241,024 km (0.075 R)
• M55: 27,362,797 km (0.077 R)
• M56: 28,096,275 km (0.04 R)
• M57: 28,898,419 km (0.032 R)
• M58: 29,458,065 km (0.085 R)
• M59: 30,398,886 km (0.079 R)
• M60: 30,524,997 km (0.065 R)
• M61: 31,222,123 km (0.072 R)
• M62: 31,349,431 km (0.073 R)
• M63: 31,668,523 km (0.046 R)
• M64: 31,924,485 km (0.029 R)
• M65: 32,052,840 km (0.078 R)
• M66: 32,181,195 km (0.059 R)
• M67: 34,259,558 km (0.078 R)
• M68: 35,913,362 km (0.101 R)
• M69: 37,187,487 km (0.09 R)
• M70: 37,525,279 km (0.106 R)
• M71: 38,135,788 km (0.113 R)
• M72: 38,886,620 km (0.07 R)
• M73: 40,541,472 km (0.06 R)
• M74: 40,889,137 km (0.073 R)
• M75: 41,028,413 km (0.118 R)
• M76: 43,137,593 km (0.072 R)
• M77: 43,991,049 km (0.09 R)
• M78: 44,133,765 km (0.065 R)
• M79: 44,491,454 km (0.114 R)
• M80: 45,425,842 km (0.062 R)
• M81: 46,004,188 km (0.1 R)
• M82: 48,047,096 km (0.103 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 357.3

Radius: 13.6

Gravity: 1.93 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 11.79 AU - 13.61 AU

Year: 16056 Days

Day: 6.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 45,683,895 km

• M1: 416,181 km (0.055 R)
• M2: 514,467 km (0.107 R)
• M3: 639,381 km (0.107 R)
• M4: 741,108 km (0.108 R)
• M5: 1,104,331 km (0.088 R)
• M6: 1,362,388 km (0.101 R)
• M7: 1,963,472 km (0.067 R)
• M8: 2,066,994 km (0.077 R)
• M9: 2,361,402 km (0.056 R)
• M10: 2,669,574 km (0.102 R)
• M11: 3,080,968 km (0.069 R)
• M12: 3,202,292 km (0.102 R)
• M13: 3,639,716 km (0.098 R)
• M14: 4,163,010 km (0.116 R)
• M15: 4,745,244 km (0.119 R)
• M16: 5,171,898 km (0.101 R)
• M17: 5,280,506 km (0.096 R)
• M18: 5,872,913 km (0.067 R)
• M19: 6,761,375 km (0.099 R)
• M20: 6,920,098 km (0.112 R)
• M21: 7,322,666 km (0.118 R)
• M22: 7,857,628 km (0.071 R)
• M23: 7,982,842 km (0.098 R)
• M24: 9,315,759 km (0.12 R)
• M25: 10,075,865 km (0.081 R)
• M26: 10,486,362 km (0.098 R)
• M27: 11,042,268 km (0.071 R)
• M28: 11,655,469 km (0.073 R)
• M29: 11,750,763 km (0.034 R)
• M30: 13,360,885 km (0.107 R)
• M31: 14,115,606 km (0.12 R)
• M32: 14,523,859 km (0.102 R)
• M33: 14,626,483 km (0.112 R)
• M34: 14,729,406 km (0.084 R)
• M35: 15,561,171 km (0.052 R)
• M36: 15,718,996 km (0.09 R)
• M37: 15,929,929 km (0.062 R)
• M38: 16,088,952 km (0.078 R)
• M39: 16,354,937 km (0.081 R)
• M40: 18,092,217 km (0.112 R)
• M41: 18,424,474 km (0.114 R)
• M42: 19,660,003 km (0.067 R)
• M43: 20,058,681 km (0.084 R)
• M44: 20,806,221 km (0.117 R)
• M45: 21,212,679 km (0.115 R)
• M46: 22,092,165 km (0.069 R)
• M47: 22,269,588 km (0.076 R)
• M48: 22,447,460 km (0.116 R)
• M49: 23,705,428 km (0.102 R)
• M50: 23,947,627 km (0.076 R)
• M51: 25,728,291 km (0.111 R)
• M52: 27,678,598 km (0.108 R)
• M53: 30,133,499 km (0.026 R)
• M54: 31,652,965 km (0.117 R)
• M55: 32,522,876 km (0.116 R)
• M56: 33,197,413 km (0.083 R)
• M57: 34,286,186 km (0.11 R)
• M58: 35,110,471 km (0.087 R)
• M59: 35,455,892 km (0.087 R)
• M60: 36,708,475 km (0.091 R)
• M61: 37,410,837 km (0.096 R)
• M62: 39,975,393 km (0.078 R)
• M63: 40,119,456 km (0.093 R)
• M64: 40,915,317 km (0.039 R)
• M65: 41,351,694 km (0.054 R)
• M66: 43,408,066 km (0.119 R)
• M67: 43,704,569 km (0.058 R)
• M68: 44,225,020 km (0.086 R)
• M69: 44,374,169 km (0.076 R)
• M70: 45,949,734 km (0.109 R)
• M71: 46,858,242 km (0.106 R)
• M72: 47,086,229 km (0.068 R)
• M73: 47,543,550 km (0.112 R)
• M74: 47,849,178 km (0.069 R)
• M75: 48,078,811 km (0.048 R)
• M76: 48,308,892 km (0.098 R)
• M77: 49,774,204 km (0.09 R)
• M78: 50,473,424 km (0.069 R)
• M79: 50,629,155 km (0.043 R)
• M80: 51,019,456 km (0.109 R)
• M81: 51,410,655 km (0.105 R)
• M82: 52,275,031 km (0.118 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 160.8

Radius: 5.1

Gravity: 6.18 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 10.86 AU - 17.76 AU

Year: 19204 Days

Day: 22.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 45,683,895 km

• M1: 79,586 km (0.092 R)
• M2: 558,299 km (0.048 R)
• M3: 819,497 km (0.116 R)
• M4: 1,174,044 km (0.099 R)
• M5: 1,213,987 km (0.097 R)
• M6: 1,912,609 km (0.109 R)
• M7: 2,128,179 km (0.093 R)
• M8: 2,556,328 km (0.099 R)
• M9: 3,693,571 km (0.091 R)
• M10: 3,782,133 km (0.034 R)
• M11: 4,113,343 km (0.114 R)
• M12: 4,485,094 km (0.092 R)
• M13: 4,835,302 km (0.099 R)
• M14: 5,629,667 km (0.066 R)
• M15: 5,937,839 km (0.114 R)
• M16: 6,750,305 km (0.105 R)
• M17: 7,484,830 km (0.12 R)
• M18: 7,672,426 km (0.102 R)
• M19: 7,861,518 km (0.114 R)
• M20: 7,899,516 km (0.068 R)
• M21: 8,282,935 km (0.102 R)
• M22: 8,321,681 km (0.111 R)
• M23: 8,633,293 km (0.113 R)
• M24: 9,631,410 km (0.073 R)
• M25: 10,330,930 km (0.072 R)
• M26: 10,665,730 km (0.107 R)
• M27: 10,876,663 km (0.113 R)
• M28: 11,174,512 km (0.056 R)
• M29: 11,518,138 km (0.053 R)
• M30: 11,821,673 km (0.039 R)
• M31: 12,614,242 km (0.045 R)
• M32: 12,792,712 km (0.053 R)
• M33: 12,971,931 km (0.098 R)
• M34: 13,423,716 km (0.077 R)
• M35: 14,111,118 km (0.114 R)
• M36: 14,669,268 km (0.105 R)
• M37: 14,998,234 km (0.114 R)
• M38: 15,424,737 km (0.091 R)
• M39: 15,759,238 km (0.101 R)
• M40: 16,095,983 km (0.111 R)
• M41: 16,338,032 km (0.068 R)
• M42: 16,727,884 km (0.045 R)
• M43: 17,865,576 km (0.069 R)
• M44: 18,065,888 km (0.08 R)
• M45: 19,850,889 km (0.081 R)
• M46: 20,528,119 km (0.117 R)
• M47: 20,948,639 km (0.079 R)
• M48: 21,851,611 km (0.104 R)
• M49: 22,173,396 km (0.096 R)
• M50: 23,860,412 km (0.056 R)
• M51: 23,915,464 km (0.066 R)
• M52: 24,136,420 km (0.096 R)
• M53: 24,247,122 km (0.102 R)
• M54: 25,138,576 km (0.094 R)
• M55: 26,781,609 km (0.112 R)
• M56: 27,068,388 km (0.118 R)
• M57: 28,400,557 km (0.065 R)
• M58: 28,459,050 km (0.111 R)
• M59: 28,517,543 km (0.119 R)
• M60: 28,810,306 km (0.09 R)
• M61: 29,872,750 km (0.03 R)
• M62: 29,932,140 km (0.086 R)
• M63: 30,170,151 km (0.083 R)
• M64: 30,229,691 km (0.117 R)
• M65: 30,289,380 km (0.118 R)
• M66: 30,528,288 km (0.092 R)
• M67: 30,767,944 km (0.071 R)
• M68: 30,947,910 km (0.109 R)
• M69: 32,645,547 km (0.039 R)
• M70: 32,890,588 km (0.12 R)
• M71: 33,013,258 km (0.061 R)
• M72: 33,752,720 km (0.094 R)
• M73: 34,311,020 km (0.095 R)
• M74: 34,560,100 km (0.083 R)
• M75: 34,872,311 km (0.103 R)
• M76: 34,934,843 km (0.064 R)
• M77: 36,003,869 km (0.106 R)
• M78: 36,193,559 km (0.081 R)
• M79: 37,852,151 km (0.099 R)
• M80: 39,209,752 km (0.071 R)
• M81: 39,535,426 km (0.117 R)
• M82: 39,927,223 km (0.1 R)
• M83: 40,320,366 km (0.11 R)
• M84: 40,649,033 km (0.115 R)
• M85: 41,375,181 km (0.094 R)
• M86: 42,038,946 km (0.103 R)
• M87: 43,242,761 km (0.102 R)
• M88: 43,713,844 km (0.058 R)
• M89: 44,457,645 km (0.047 R)
• M90: 44,797,232 km (0.112 R)
• M91: 45,205,784 km (0.095 R)

Kuiper Belt

Range: 30.9 - 56.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 204 - 11,056 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit