🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.84 AU - 0.92 AU

Year: 346 Days

Day: 37.7 Hours

Environment

Temp: -24 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.38 AU - 1.4 AU

Year: 687 Days

Day: 28.1 Hours

Environment

Temp: -80 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,884,035 km

• M1: 222,452 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.39 AU - 1.53 AU

Year: 739 Days

Day: 22.1 Hours

Environment

Temp: -92 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,884,035 km

• M1: 755,020 km (0.118 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 2.03 AU - 2.07 AU

Year: 1230 Days

Day: 45.7 Hours

Environment

Temp: -115 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.64 AU - 2.56 AU

Year: 1275 Days

Day: 28.1 Hours

Environment

Temp: -117 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 40,884,035 km

• M1: 1,167,911 km (0.105 R)
• M2: 1,265,897 km (0.083 R)

Asteroid Belt

Center: 3.42 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 582.2

Radius: 12.6

Gravity: 3.67 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 4.18 AU - 5.28 AU

Year: 4310 Days

Day: 13.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 40,884,035 km

• M1: 171,738 km (0.048 R)
• M2: 252,372 km (0.111 R)
• M3: 453,282 km (0.082 R)
• M4: 613,351 km (0.116 R)
• M5: 772,374 km (0.096 R)
• M6: 958,773 km (0.071 R)
• M7: 1,200,523 km (0.12 R)
• M8: 1,462,469 km (0.049 R)
• M9: 1,563,747 km (0.053 R)
• M10: 1,652,608 km (0.087 R)
• M11: 1,743,264 km (0.12 R)
• M12: 2,356,914 km (0.092 R)
• M13: 3,317,632 km (0.066 R)
• M14: 3,649,590 km (0.085 R)
• M15: 3,729,176 km (0.103 R)
• M16: 3,809,510 km (0.101 R)
• M17: 4,178,119 km (0.105 R)
• M18: 4,387,855 km (0.089 R)
• M19: 4,644,266 km (0.055 R)
• M20: 4,927,604 km (0.111 R)
• M21: 5,038,157 km (0.083 R)
• M22: 5,465,708 km (0.118 R)
• M23: 5,603,188 km (0.106 R)
• M24: 6,793,539 km (0.06 R)
• M25: 7,015,991 km (0.099 R)
• M26: 7,903,854 km (0.04 R)
• M27: 8,033,705 km (0.118 R)
• M28: 8,480,254 km (0.108 R)
• M29: 8,559,841 km (0.07 R)
• M30: 8,988,887 km (0.111 R)
• M31: 9,315,310 km (0.062 R)
• M32: 9,397,589 km (0.117 R)
• M33: 9,812,274 km (0.097 R)
• M34: 10,261,367 km (0.061 R)
• M35: 10,403,036 km (0.113 R)
• M36: 10,602,599 km (0.106 R)
• M37: 10,832,232 km (0.113 R)
• M38: 10,947,572 km (0.097 R)
• M39: 11,034,489 km (0.04 R)
• M40: 12,394,483 km (0.064 R)
• M41: 12,940,964 km (0.112 R)
• M42: 13,278,905 km (0.107 R)
• M43: 13,526,490 km (0.119 R)
• M44: 13,838,102 km (0.091 R)
• M45: 14,468,508 km (0.031 R)
• M46: 15,399,306 km (0.117 R)
• M47: 15,724,831 km (0.119 R)
• M48: 16,184,246 km (0.07 R)
• M49: 17,082,880 km (0.064 R)
• M50: 17,284,837 km (0.101 R)
• M51: 17,657,037 km (0.091 R)
• M52: 18,168,811 km (0.103 R)
• M53: 18,581,851 km (0.095 R)
• M54: 18,893,613 km (0.101 R)
• M55: 19,242,176 km (0.116 R)
• M56: 20,407,244 km (0.06 R)
• M57: 21,558,699 km (0.08 R)
• M58: 22,252,384 km (0.1 R)
• M59: 23,362,550 km (0.106 R)
• M60: 23,811,792 km (0.093 R)
• M61: 24,301,576 km (0.103 R)
• M62: 24,566,663 km (0.052 R)
• M63: 24,718,505 km (0.101 R)
• M64: 24,832,798 km (0.061 R)
• M65: 25,367,760 km (0.086 R)
• M66: 25,482,950 km (0.061 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 994.7

Radius: 13.6

Gravity: 5.38 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 5.58 AU - 6.42 AU

Year: 6158 Days

Day: 12 Hours

Environment

Temp: -179 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 40,884,035 km

• M1: 214,224 km (0.084 R)
• M2: 1,087,577 km (0.1 R)
• M3: 1,500,018 km (0.102 R)
• M4: 1,615,807 km (0.068 R)
• M5: 2,023,760 km (0.118 R)
• M6: 2,109,480 km (0.115 R)
• M7: 2,328,940 km (0.079 R)
• M8: 2,441,587 km (0.102 R)
• M9: 2,649,229 km (0.109 R)
• M10: 3,008,264 km (0.085 R)
• M11: 3,131,532 km (0.11 R)
• M12: 3,799,936 km (0.12 R)
• M13: 4,178,119 km (0.088 R)
• M14: 4,797,155 km (0.066 R)
• M15: 5,117,594 km (0.05 R)
• M16: 5,626,675 km (0.073 R)
• M17: 5,810,232 km (0.111 R)
• M18: 7,051,894 km (0.095 R)
• M19: 7,216,900 km (0.116 R)
• M20: 7,450,124 km (0.059 R)
• M21: 8,303,579 km (0.105 R)
• M22: 9,368,417 km (0.071 R)
• M23: 10,740,529 km (0.111 R)
• M24: 11,508,265 km (0.091 R)
• M25: 11,898,715 km (0.094 R)
• M26: 12,413,033 km (0.036 R)
• M27: 13,015,464 km (0.108 R)
• M28: 13,999,070 km (0.107 R)
• M29: 14,837,117 km (0.099 R)
• M30: 14,921,939 km (0.09 R)
• M31: 15,006,761 km (0.116 R)
• M32: 15,262,274 km (0.059 R)
• M33: 15,519,283 km (0.028 R)
• M34: 16,081,173 km (0.097 R)
• M35: 16,474,017 km (0.119 R)
• M36: 16,958,564 km (0.06 R)
• M37: 17,224,848 km (0.095 R)
• M38: 17,626,818 km (0.065 R)
• M39: 17,851,514 km (0.063 R)
• M40: 17,986,750 km (0.106 R)
• M41: 18,713,946 km (0.069 R)
• M42: 19,035,132 km (0.102 R)
• M43: 19,497,090 km (0.08 R)
• M44: 19,869,440 km (0.114 R)
• M45: 20,762,988 km (0.112 R)
• M46: 21,190,838 km (0.066 R)
• M47: 21,286,431 km (0.118 R)
• M48: 21,669,700 km (0.08 R)
• M49: 22,297,563 km (0.069 R)
• M50: 22,931,409 km (0.114 R)
• M51: 23,324,402 km (0.093 R)
• M52: 23,818,823 km (0.085 R)
• M53: 24,516,847 km (0.111 R)
• M54: 24,818,137 km (0.06 R)
• M55: 24,969,081 km (0.037 R)
• M56: 26,496,625 km (0.119 R)
• M57: 27,116,110 km (0.118 R)
• M58: 27,323,602 km (0.081 R)
• M59: 27,740,232 km (0.114 R)
• M60: 28,001,729 km (0.056 R)
• M61: 28,738,349 km (0.098 R)
• M62: 28,950,030 km (0.108 R)
• M63: 29,268,375 km (0.098 R)
• M64: 29,748,135 km (0.099 R)
• M65: 30,230,588 km (0.094 R)
• M66: 30,392,004 km (0.074 R)
• M67: 31,203,124 km (0.083 R)
• M68: 32,076,327 km (0.07 R)
• M69: 32,626,099 km (0.104 R)
• M70: 33,012,809 km (0.053 R)
• M71: 33,345,515 km (0.116 R)
• M72: 33,679,268 km (0.063 R)
• M73: 34,070,167 km (0.084 R)
• M74: 34,238,165 km (0.116 R)
• M75: 34,631,159 km (0.104 R)
• M76: 34,743,657 km (0.115 R)
• M77: 34,912,702 km (0.11 R)
• M78: 35,138,595 km (0.102 R)
• M79: 35,251,691 km (0.094 R)
• M80: 36,275,090 km (0.072 R)
• M81: 37,077,982 km (0.118 R)
• M82: 37,308,363 km (0.114 R)
• M83: 38,118,585 km (0.06 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 396.4

Radius: 13.8

Gravity: 2.08 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 6.56 AU - 9.9 AU

Year: 9892 Days

Day: 8.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 40,884,035 km

• M1: 175,179 km (0.09 R)
• M2: 452,683 km (0.085 R)
• M3: 561,142 km (0.041 R)
• M4: 751,879 km (0.11 R)
• M5: 887,265 km (0.112 R)
• M6: 1,150,108 km (0.094 R)
• M7: 1,291,478 km (0.081 R)
• M8: 1,495,829 km (0.095 R)
• M9: 1,874,910 km (0.097 R)
• M10: 2,419,746 km (0.087 R)
• M11: 2,651,323 km (0.07 R)
• M12: 3,237,298 km (0.107 R)
• M13: 3,703,146 km (0.054 R)
• M14: 4,727,143 km (0.113 R)
• M15: 5,196,282 km (0.082 R)
• M16: 5,680,381 km (0.064 R)
• M17: 7,118,914 km (0.079 R)
• M18: 9,058,001 km (0.082 R)
• M19: 10,235,337 km (0.041 R)
• M20: 11,421,648 km (0.06 R)
• M21: 11,695,562 km (0.116 R)
• M22: 11,892,432 km (0.077 R)
• M23: 13,343,232 km (0.096 R)
• M24: 13,507,790 km (0.081 R)
• M25: 13,797,561 km (0.029 R)
• M26: 14,005,801 km (0.119 R)
• M27: 14,131,314 km (0.117 R)
• M28: 14,552,133 km (0.069 R)
• M29: 15,363,253 km (0.096 R)
• M30: 15,535,888 km (0.069 R)
• M31: 16,057,686 km (0.096 R)
• M32: 16,851,153 km (0.098 R)
• M33: 17,163,065 km (0.119 R)
• M34: 17,974,334 km (0.116 R)
• M35: 18,201,872 km (0.071 R)
• M36: 21,535,062 km (0.065 R)
• M37: 21,728,492 km (0.075 R)
• M38: 22,019,460 km (0.06 R)
• M39: 23,295,829 km (0.106 R)
• M40: 23,992,955 km (0.067 R)
• M41: 25,407,852 km (0.07 R)
• M42: 25,510,027 km (0.061 R)
• M43: 26,125,473 km (0.1 R)
• M44: 26,331,768 km (0.119 R)
• M45: 27,266,606 km (0.047 R)
• M46: 27,475,893 km (0.118 R)
• M47: 28,795,645 km (0.102 R)
• M48: 30,028,033 km (0.05 R)
• M49: 30,190,047 km (0.099 R)
• M50: 30,732,190 km (0.104 R)
• M51: 32,212,012 km (0.094 R)
• M52: 32,488,618 km (0.086 R)
• M53: 32,599,470 km (0.117 R)
• M54: 34,108,464 km (0.103 R)
• M55: 36,270,752 km (0.113 R)
• M56: 36,789,258 km (0.073 R)
• M57: 37,252,263 km (0.11 R)
• M58: 37,542,633 km (0.065 R)
• M59: 38,008,780 km (0.101 R)
• M60: 39,064,642 km (0.084 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 507.1

Radius: 14.6

Gravity: 2.38 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 8.67 AU - 11.13 AU

Year: 13051 Days

Day: 10.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 40,884,035 km

• M1: 186,249 km (0.075 R)
• M2: 436,377 km (0.113 R)
• M3: 690,693 km (0.096 R)
• M4: 1,056,460 km (0.072 R)
• M5: 1,551,629 km (0.065 R)
• M6: 1,937,292 km (0.06 R)
• M7: 2,115,763 km (0.101 R)
• M8: 2,273,289 km (0.095 R)
• M9: 2,434,705 km (0.118 R)
• M10: 2,769,655 km (0.094 R)
• M11: 3,119,564 km (0.114 R)
• M12: 3,453,168 km (0.094 R)
• M13: 3,640,165 km (0.077 R)
• M14: 3,798,440 km (0.117 R)
• M15: 3,894,631 km (0.074 R)
• M16: 4,024,183 km (0.116 R)
• M17: 4,421,515 km (0.101 R)
• M18: 5,470,046 km (0.077 R)
• M19: 6,097,609 km (0.081 R)
• M20: 6,593,227 km (0.108 R)
• M21: 6,983,229 km (0.102 R)
• M22: 7,381,009 km (0.06 R)
• M23: 7,745,280 km (0.081 R)
• M24: 7,991,369 km (0.117 R)
• M25: 8,281,888 km (0.03 R)
• M26: 8,407,550 km (0.066 R)
• M27: 8,575,997 km (0.104 R)
• M28: 9,347,922 km (0.07 R)
• M29: 9,919,386 km (0.091 R)
• M30: 10,187,017 km (0.075 R)
• M31: 10,729,309 km (0.082 R)
• M32: 11,513,950 km (0.09 R)
• M33: 11,795,194 km (0.05 R)
• M34: 12,031,409 km (0.054 R)
• M35: 13,778,113 km (0.11 R)
• M36: 14,277,322 km (0.1 R)
• M37: 14,378,001 km (0.076 R)
• M38: 14,731,800 km (0.117 R)
• M39: 14,986,266 km (0.063 R)
• M40: 15,396,613 km (0.09 R)
• M41: 15,654,819 km (0.069 R)
• M42: 16,543,879 km (0.098 R)
• M43: 16,914,732 km (0.043 R)
• M44: 17,234,871 km (0.088 R)
• M45: 18,535,176 km (0.047 R)
• M46: 19,308,298 km (0.027 R)
• M47: 19,586,999 km (0.075 R)
• M48: 19,867,046 km (0.082 R)
• M49: 20,715,116 km (0.093 R)
• M50: 21,402,070 km (0.112 R)
• M51: 21,806,134 km (0.119 R)
• M52: 22,212,890 km (0.079 R)
• M53: 22,798,267 km (0.119 R)
• M54: 23,448,120 km (0.082 R)
• M55: 23,685,980 km (0.115 R)
• M56: 25,129,750 km (0.119 R)
• M57: 25,495,068 km (0.073 R)
• M58: 26,912,059 km (0.087 R)
• M59: 27,098,757 km (0.083 R)
• M60: 27,975,699 km (0.103 R)
• M61: 28,481,041 km (0.048 R)
• M62: 29,436,672 km (0.109 R)
• M63: 29,950,690 km (0.108 R)
• M64: 30,273,523 km (0.042 R)
• M65: 31,838,765 km (0.114 R)
• M66: 31,970,411 km (0.109 R)
• M67: 33,030,013 km (0.052 R)
• M68: 34,168,303 km (0.096 R)
• M69: 36,483,630 km (0.092 R)
• M70: 36,621,409 km (0.071 R)
• M71: 37,382,264 km (0.107 R)
• M72: 40,477,444 km (0.104 R)
• M73: 42,200,063 km (0.094 R)
• M74: 42,997,719 km (0.07 R)
• M75: 47,284,895 km (0.118 R)
• M76: 47,435,091 km (0.109 R)
• M77: 47,736,082 km (0.108 R)
• M78: 50,396,531 km (0.108 R)
• M79: 51,011,528 km (0.078 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 75

Radius: 4.3

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 14.07 AU - 15.49 AU

Year: 23806 Days

Day: 25 Hours

Environment

Temp: -212 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 40,884,035 km

• M1: 205,248 km (0.044 R)
• M2: 265,686 km (0.103 R)
• M3: 380,128 km (0.05 R)
• M4: 730,038 km (0.086 R)
• M5: 825,930 km (0.086 R)
• M6: 960,119 km (0.108 R)
• M7: 1,137,542 km (0.119 R)
• M8: 1,174,343 km (0.117 R)
• M9: 1,422,825 km (0.075 R)
• M10: 1,625,082 km (0.04 R)
• M11: 1,687,464 km (0.058 R)
• M12: 2,569,194 km (0.096 R)
• M13: 2,715,800 km (0.076 R)
• M14: 3,016,940 km (0.074 R)
• M15: 3,623,560 km (0.081 R)
• M16: 3,705,539 km (0.063 R)
• M17: 3,926,795 km (0.058 R)
• M18: 4,152,388 km (0.036 R)
• M19: 4,469,386 km (0.107 R)
• M20: 4,764,393 km (0.116 R)
• M21: 5,065,683 km (0.036 R)
• M22: 5,218,722 km (0.075 R)
• M23: 5,249,389 km (0.062 R)
• M24: 5,973,892 km (0.106 R)
• M25: 6,102,995 km (0.066 R)
• M26: 7,032,745 km (0.115 R)
• M27: 7,410,031 km (0.093 R)
• M28: 7,479,295 km (0.115 R)
• M29: 8,872,949 km (0.116 R)
• M30: 8,909,600 km (0.071 R)
• M31: 9,693,493 km (0.09 R)
• M32: 9,959,777 km (0.119 R)
• M33: 10,266,902 km (0.12 R)
• M34: 11,366,297 km (0.117 R)
• M35: 12,378,925 km (0.118 R)
• M36: 13,716,778 km (0.105 R)
• M37: 13,887,170 km (0.099 R)
• M38: 14,793,434 km (0.104 R)
• M39: 14,837,117 km (0.068 R)
• M40: 15,364,001 km (0.09 R)
• M41: 15,585,405 km (0.079 R)
• M42: 16,210,724 km (0.062 R)
• M43: 16,935,526 km (0.042 R)
• M44: 17,301,891 km (0.078 R)
• M45: 17,995,726 km (0.075 R)
• M46: 18,275,773 km (0.07 R)
• M47: 18,982,324 km (0.035 R)
• M48: 19,315,179 km (0.107 R)
• M49: 21,946,307 km (0.092 R)
• M50: 23,151,168 km (0.076 R)
• M51: 23,354,172 km (0.112 R)
• M52: 24,429,033 km (0.074 R)
• M53: 26,361,838 km (0.115 R)
• M54: 26,732,990 km (0.116 R)
• M55: 27,641,498 km (0.07 R)
• M56: 28,126,644 km (0.111 R)
• M57: 29,708,791 km (0.119 R)
• M58: 31,319,511 km (0.053 R)
• M59: 32,050,745 km (0.088 R)
• M60: 32,560,276 km (0.075 R)
• M61: 33,644,860 km (0.109 R)
• M62: 35,031,483 km (0.115 R)
• M63: 35,381,093 km (0.073 R)
• M64: 36,495,747 km (0.114 R)
• M65: 37,086,958 km (0.048 R)
• M66: 38,039,597 km (0.086 R)
• M67: 38,398,931 km (0.115 R)
• M68: 38,699,174 km (0.093 R)
• M69: 38,819,451 km (0.11 R)
• M70: 39,120,890 km (0.039 R)
• M71: 39,483,516 km (0.112 R)
• M72: 39,604,690 km (0.101 R)
• M73: 39,725,864 km (0.09 R)
• M74: 40,029,548 km (0.116 R)
• M75: 40,639,309 km (0.061 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 506 - 14,799 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit