🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.44 AU - 0.6 AU

Year: 143 Days

Day: 16.7 Hours

Environment

Temp: 197 °C

Axial Tilt: 1.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.96 AU - 1.26 AU

Year: 445 Days

Day: 13.8 Hours

Environment

Temp: -14 °C

Axial Tilt: 36.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 46,824,862 km

• M1: 277,953 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.33 AU - 1.65 AU

Year: 693 Days

Day: 44.9 Hours

Environment

Temp: -48 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,824,862 km

• M1: 43,832 km (0.114 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.39 AU - 1.63 AU

Year: 707 Days

Day: 14.7 Hours

Environment

Temp: -44 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.85 AU - 2.39 AU

Year: 1175 Days

Day: 36.9 Hours

Environment

Temp: -91 °C

Axial Tilt: 29.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 2.73 AU - 2.85 AU

Year: 1775 Days

Day: 44.6 Hours

Environment

Temp: -110 °C

Axial Tilt: 8.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 3.03 AU - 4.59 AU

Year: 2832 Days

Day: 38.8 Hours

Environment

Temp: -128 °C

Axial Tilt: 6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 7.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 912.5

Radius: 13.1

Gravity: 5.32 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 7.21 AU - 8.49 AU

Year: 8375 Days

Day: 13.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 47.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 46,824,862 km

• M1: 315,352 km (0.084 R)
• M2: 455,675 km (0.034 R)
• M3: 579,243 km (0.1 R)
• M4: 815,159 km (0.09 R)
• M5: 936,782 km (0.117 R)
• M6: 1,046,437 km (0.069 R)
• M7: 1,661,883 km (0.048 R)
• M8: 1,797,418 km (0.099 R)
• M9: 1,889,870 km (0.058 R)
• M10: 2,055,774 km (0.098 R)
• M11: 2,609,136 km (0.08 R)
• M12: 3,407,241 km (0.065 R)
• M13: 3,669,935 km (0.114 R)
• M14: 3,818,635 km (0.091 R)
• M15: 4,215,070 km (0.083 R)
• M16: 4,402,516 km (0.059 R)
• M17: 4,560,940 km (0.079 R)
• M18: 5,791,382 km (0.079 R)
• M19: 6,035,227 km (0.09 R)
• M20: 6,750,903 km (0.037 R)
• M21: 7,418,110 km (0.084 R)
• M22: 7,569,203 km (0.104 R)
• M23: 9,708,303 km (0.083 R)
• M24: 9,915,496 km (0.096 R)
• M25: 10,249,848 km (0.098 R)
• M26: 10,502,967 km (0.077 R)
• M27: 10,715,546 km (0.103 R)
• M28: 11,449,174 km (0.025 R)
• M29: 11,755,999 km (0.071 R)
• M30: 11,976,806 km (0.104 R)
• M31: 12,288,268 km (0.048 R)
• M32: 12,919,272 km (0.115 R)
• M33: 13,885,525 km (0.091 R)
• M34: 14,542,559 km (0.12 R)
• M35: 14,922,687 km (0.074 R)
• M36: 15,209,915 km (0.109 R)
• M37: 15,354,127 km (0.06 R)
• M38: 16,722,798 km (0.066 R)
• M39: 17,171,143 km (0.096 R)
• M40: 17,472,134 km (0.094 R)
• M41: 18,028,488 km (0.043 R)
• M42: 18,693,600 km (0.089 R)
• M43: 19,523,270 km (0.1 R)
• M44: 20,365,057 km (0.085 R)
• M45: 21,057,546 km (0.115 R)
• M46: 21,218,513 km (0.075 R)
• M47: 21,757,963 km (0.08 R)
• M48: 21,920,726 km (0.074 R)
• M49: 22,083,787 km (0.094 R)
• M50: 22,192,695 km (0.082 R)
• M51: 22,520,763 km (0.06 R)
• M52: 23,681,343 km (0.117 R)
• M53: 26,348,673 km (0.112 R)
• M54: 26,580,101 km (0.102 R)
• M55: 26,696,039 km (0.09 R)
• M56: 28,277,887 km (0.099 R)
• M57: 28,633,481 km (0.034 R)
• M58: 29,050,261 km (0.046 R)
• M59: 29,649,101 km (0.111 R)
• M60: 29,769,378 km (0.051 R)
• M61: 30,312,568 km (0.075 R)
• M62: 30,555,066 km (0.106 R)
• M63: 30,737,426 km (0.027 R)
• M64: 31,408,971 km (0.09 R)
• M65: 33,702,904 km (0.085 R)
• M66: 34,838,502 km (0.071 R)
• M67: 35,219,677 km (0.065 R)
• M68: 35,410,863 km (0.084 R)
• M69: 35,602,348 km (0.092 R)
• M70: 36,436,207 km (0.057 R)
• M71: 37,536,350 km (0.086 R)
• M72: 37,927,249 km (0.119 R)
• M73: 38,319,495 km (0.067 R)
• M74: 38,713,087 km (0.108 R)
• M75: 39,042,052 km (0.071 R)
• M76: 40,367,489 km (0.117 R)
• M77: 40,567,502 km (0.108 R)
• M78: 41,169,783 km (0.095 R)
• M79: 41,371,142 km (0.106 R)
• M80: 41,909,843 km (0.045 R)
• M81: 44,568,946 km (0.029 R)
• M82: 45,814,647 km (0.1 R)
• M83: 46,651,348 km (0.107 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 306.3

Radius: 10

Gravity: 3.06 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 6.71 AU - 10.13 AU

Year: 9304 Days

Day: 13.3 Hours

Environment

Temp: -164 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 46,824,862 km

• M1: 194,776 km (0.041 R)
• M2: 287,378 km (0.056 R)
• M3: 392,395 km (0.064 R)
• M4: 661,671 km (0.098 R)
• M5: 796,908 km (0.065 R)
• M6: 897,288 km (0.115 R)
• M7: 1,064,239 km (0.118 R)
• M8: 1,192,295 km (0.119 R)
• M9: 1,325,587 km (0.113 R)
• M10: 1,535,323 km (0.115 R)
• M11: 1,607,579 km (0.088 R)
• M12: 1,774,680 km (0.113 R)
• M13: 1,928,167 km (0.12 R)
• M14: 2,650,725 km (0.09 R)
• M15: 2,826,951 km (0.12 R)
• M16: 2,961,739 km (0.055 R)
• M17: 3,331,545 km (0.081 R)
• M18: 3,691,776 km (0.094 R)
• M19: 4,319,639 km (0.083 R)
• M20: 4,475,370 km (0.043 R)
• M21: 4,685,854 km (0.051 R)
• M22: 5,144,072 km (0.117 R)
• M23: 5,226,501 km (0.039 R)
• M24: 5,504,154 km (0.089 R)
• M25: 5,644,926 km (0.068 R)
• M26: 6,663,089 km (0.11 R)
• M27: 6,934,011 km (0.032 R)
• M28: 7,055,634 km (0.096 R)
• M29: 7,239,340 km (0.103 R)
• M30: 7,424,692 km (0.109 R)
• M31: 7,737,052 km (0.085 R)
• M32: 8,117,629 km (0.113 R)
• M33: 9,262,502 km (0.045 R)
• M34: 9,362,882 km (0.104 R)
• M35: 9,463,711 km (0.068 R)
• M36: 9,734,483 km (0.12 R)
• M37: 9,836,658 km (0.105 R)
• M38: 9,905,025 km (0.114 R)
• M39: 10,248,950 km (0.087 R)
• M40: 10,318,214 km (0.085 R)
• M41: 10,422,334 km (0.109 R)
• M42: 11,519,485 km (0.074 R)
• M43: 11,591,591 km (0.118 R)
• M44: 12,652,988 km (0.105 R)
• M45: 13,251,978 km (0.119 R)
• M46: 13,478,918 km (0.096 R)
• M47: 14,867,784 km (0.067 R)
• M48: 15,818,778 km (0.096 R)
• M49: 16,220,897 km (0.111 R)
• M50: 16,342,071 km (0.105 R)
• M51: 16,912,039 km (0.056 R)
• M52: 17,158,427 km (0.069 R)
• M53: 17,364,573 km (0.098 R)
• M54: 18,281,309 km (0.038 R)
• M55: 20,074,837 km (0.083 R)
• M56: 20,292,054 km (0.117 R)
• M57: 21,080,584 km (0.063 R)
• M58: 21,168,847 km (0.053 R)
• M59: 22,552,178 km (0.05 R)
• M60: 22,868,578 km (0.11 R)
• M61: 23,734,899 km (0.117 R)
• M62: 23,964,681 km (0.103 R)
• M63: 25,077,689 km (0.111 R)
• M64: 25,358,634 km (0.088 R)
• M65: 25,734,723 km (0.112 R)
• M66: 27,546,653 km (0.063 R)
• M67: 28,712,020 km (0.11 R)
• M68: 28,956,912 km (0.058 R)
• M69: 30,141,727 km (0.103 R)
• M70: 30,440,324 km (0.062 R)
• M71: 30,540,106 km (0.086 R)
• M72: 31,291,985 km (0.098 R)
• M73: 31,644,886 km (0.103 R)
• M74: 31,897,856 km (0.079 R)
• M75: 32,507,468 km (0.102 R)
• M76: 32,865,007 km (0.1 R)
• M77: 33,738,509 km (0.052 R)
• M78: 34,932,449 km (0.035 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 221.2

Radius: 6.6

Gravity: 5.08 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 11.41 AU - 13.75 AU

Year: 16991 Days

Day: 17.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 46,824,862 km

• M1: 89,759 km (0.099 R)
• M2: 234,569 km (0.084 R)
• M3: 498,909 km (0.066 R)
• M4: 734,974 km (0.084 R)
• M5: 892,650 km (0.076 R)
• M6: 966,402 km (0.112 R)
• M7: 1,604,736 km (0.109 R)
• M8: 1,695,243 km (0.086 R)
• M9: 1,834,070 km (0.106 R)
• M10: 2,172,610 km (0.034 R)
• M11: 2,298,272 km (0.08 R)
• M12: 2,349,285 km (0.115 R)
• M13: 2,530,598 km (0.09 R)
• M14: 2,583,256 km (0.09 R)
• M15: 2,689,770 km (0.062 R)
• M16: 2,824,857 km (0.06 R)
• M17: 3,045,663 km (0.056 R)
• M18: 3,243,431 km (0.073 R)
• M19: 3,892,237 km (0.06 R)
• M20: 3,983,941 km (0.099 R)
• M21: 4,169,143 km (0.103 R)
• M22: 4,971,287 km (0.073 R)
• M23: 5,407,065 km (0.119 R)
• M24: 5,924,973 km (0.117 R)
• M25: 6,567,197 km (0.08 R)
• M26: 7,647,742 km (0.07 R)
• M27: 7,724,336 km (0.064 R)
• M28: 7,801,080 km (0.087 R)
• M29: 8,110,897 km (0.098 R)
• M30: 8,267,377 km (0.09 R)
• M31: 9,023,744 km (0.104 R)
• M32: 9,885,427 km (0.112 R)
• M33: 10,052,528 km (0.111 R)
• M34: 10,347,236 km (0.074 R)
• M35: 11,117,964 km (0.109 R)
• M36: 11,379,012 km (0.119 R)
• M37: 12,623,667 km (0.102 R)
• M38: 13,124,371 km (0.098 R)
• M39: 14,145,227 km (0.053 R)
• M40: 15,143,344 km (0.106 R)
• M41: 16,311,553 km (0.086 R)
• M42: 16,558,540 km (0.119 R)
• M43: 17,559,050 km (0.1 R)
• M44: 18,168,661 km (0.049 R)
• M45: 18,270,986 km (0.059 R)
• M46: 18,681,932 km (0.11 R)
• M47: 19,513,247 km (0.093 R)
• M48: 19,985,976 km (0.112 R)
• M49: 20,782,435 km (0.064 R)
• M50: 21,211,482 km (0.118 R)
• M51: 21,535,212 km (0.106 R)
• M52: 22,187,459 km (0.036 R)
• M53: 22,625,930 km (0.114 R)
• M54: 23,344,449 km (0.108 R)
• M55: 23,567,050 km (0.095 R)
• M56: 24,070,447 km (0.064 R)
• M57: 26,061,744 km (0.097 R)
• M58: 26,292,723 km (0.102 R)
• M59: 26,582,345 km (0.084 R)
• M60: 27,164,729 km (0.066 R)
• M61: 28,164,492 km (0.094 R)
• M62: 29,356,039 km (0.097 R)
• M63: 29,596,293 km (0.034 R)
• M64: 30,078,746 km (0.079 R)
• M65: 30,139,333 km (0.079 R)
• M66: 30,381,682 km (0.082 R)
• M67: 31,112,767 km (0.103 R)
• M68: 32,096,522 km (0.087 R)
• M69: 32,778,838 km (0.117 R)
• M70: 32,903,304 km (0.096 R)
• M71: 33,152,983 km (0.069 R)
• M72: 33,653,986 km (0.094 R)
• M73: 33,716,817 km (0.066 R)
• M74: 34,094,552 km (0.092 R)
• M75: 34,347,073 km (0.056 R)
• M76: 34,790,481 km (0.102 R)
• M77: 35,299,712 km (0.076 R)
• M78: 36,648,038 km (0.036 R)
• M79: 37,101,170 km (0.039 R)
• M80: 37,295,946 km (0.087 R)
• M81: 37,491,022 km (0.054 R)
• M82: 38,143,867 km (0.096 R)
• M83: 38,274,914 km (0.043 R)
• M84: 38,866,275 km (0.071 R)
• M85: 42,953,887 km (0.078 R)
• M86: 43,294,970 km (0.028 R)
• M87: 43,705,467 km (0.08 R)
• M88: 43,842,648 km (0.091 R)
• M89: 44,254,790 km (0.102 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 542 - 12,971 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit