🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.47 AU - 0.69 AU

Year: 168 Days

Day: 43.4 Hours

Environment

Temp: 167 °C

Axial Tilt: 42.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 70,458,122 km

• M1: 295,456 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.03 AU - 1.25 AU

Year: 464 Days

Day: 45.4 Hours

Environment

Temp: 8 °C

Axial Tilt: 42.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.03 AU - 1.39 AU

Year: 507 Days

Day: 22.2 Hours

Environment

Temp: -25 °C

Axial Tilt: 12.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,458,122 km

• M1: 132,394 km (0.114 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.49 AU - 2.01 AU

Year: 882 Days

Day: 16.5 Hours

Environment

Temp: -61 °C

Axial Tilt: 5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 2.38 AU - 3.02 AU

Year: 1689 Days

Day: 14.7 Hours

Environment

Temp: -97 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 3.03 AU - 4.89 AU

Year: 3001 Days

Day: 19.5 Hours

Environment

Temp: -134 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,458,122 km

• M1: 3,231,613 km (0.099 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 917.2

Radius: 8

Gravity: 14.33 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 6.13 AU - 6.13 AU

Year: 5779 Days

Day: 9.7 Hours

Environment

Temp: -161 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 70,458,122 km

• M1: 141,669 km (0.076 R)
• M2: 370,255 km (0.111 R)
• M3: 460,163 km (0.099 R)
• M4: 558,150 km (0.051 R)
• M5: 776,563 km (0.068 R)
• M6: 1,102,985 km (0.099 R)
• M7: 1,773,632 km (0.113 R)
• M8: 2,417,202 km (0.116 R)
• M9: 2,639,355 km (0.089 R)
• M10: 2,730,012 km (0.087 R)
• M11: 3,175,065 km (0.109 R)
• M12: 3,393,777 km (0.057 R)
• M13: 3,567,311 km (0.037 R)
• M14: 3,693,123 km (0.103 R)
• M15: 3,769,418 km (0.076 R)
• M16: 4,131,893 km (0.075 R)
• M17: 4,237,509 km (0.09 R)
• M18: 4,478,511 km (0.075 R)
• M19: 4,862,380 km (0.084 R)
• M20: 5,086,477 km (0.103 R)
• M21: 5,143,025 km (0.054 R)
• M22: 5,314,016 km (0.1 R)
• M23: 5,632,360 km (0.063 R)
• M24: 6,046,447 km (0.082 R)
• M25: 6,226,862 km (0.045 R)
• M26: 6,439,740 km (0.086 R)
• M27: 6,531,742 km (0.042 R)
• M28: 6,593,227 km (0.084 R)
• M29: 6,810,293 km (0.117 R)
• M30: 7,346,901 km (0.099 R)
• M31: 7,411,079 km (0.071 R)
• M32: 9,174,837 km (0.109 R)
• M33: 9,313,066 km (0.119 R)
• M34: 9,591,617 km (0.075 R)
• M35: 10,551,587 km (0.098 R)
• M36: 10,878,458 km (0.056 R)
• M37: 11,356,274 km (0.093 R)
• M38: 11,467,574 km (0.115 R)
• M39: 11,616,574 km (0.111 R)
• M40: 11,728,623 km (0.073 R)
• M41: 11,878,669 km (0.116 R)
• M42: 11,991,616 km (0.1 R)
• M43: 12,561,733 km (0.099 R)
• M44: 14,324,744 km (0.088 R)
• M45: 14,727,013 km (0.066 R)
• M46: 14,807,796 km (0.026 R)
• M47: 14,929,419 km (0.09 R)
• M48: 15,337,222 km (0.113 R)
• M49: 16,163,751 km (0.076 R)
• M50: 17,089,612 km (0.116 R)
• M51: 17,345,125 km (0.099 R)
• M52: 17,989,294 km (0.111 R)
• M53: 18,423,127 km (0.108 R)
• M54: 18,948,365 km (0.106 R)
• M55: 19,080,460 km (0.065 R)
• M56: 19,567,252 km (0.058 R)
• M57: 20,192,870 km (0.047 R)
• M58: 20,327,807 km (0.064 R)
• M59: 21,006,832 km (0.105 R)
• M60: 22,247,747 km (0.078 R)
• M61: 22,900,442 km (0.113 R)
• M62: 23,323,355 km (0.078 R)
• M63: 23,512,297 km (0.101 R)
• M64: 23,654,116 km (0.043 R)
• M65: 23,938,950 km (0.093 R)
• M66: 24,129,389 km (0.069 R)
• M67: 25,914,839 km (0.102 R)
• M68: 26,503,058 km (0.114 R)
• M69: 26,650,861 km (0.103 R)
• M70: 26,996,581 km (0.029 R)
• M71: 27,244,465 km (0.078 R)
• M72: 27,542,913 km (0.083 R)
• M73: 27,992,754 km (0.054 R)
• M74: 28,042,869 km (0.087 R)
• M75: 29,254,761 km (0.093 R)
• M76: 30,277,711 km (0.092 R)
• M77: 30,586,781 km (0.119 R)
• M78: 30,845,286 km (0.105 R)
• M79: 31,104,389 km (0.058 R)
• M80: 31,520,571 km (0.041 R)
• M81: 31,781,619 km (0.088 R)
• M82: 32,780,185 km (0.09 R)
• M83: 33,842,330 km (0.086 R)
• M84: 35,131,714 km (0.087 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 419.9

Radius: 3.8

Gravity: 29.08 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 13.37 AU - 16.27 AU

Year: 21725 Days

Day: 22 Hours

Environment

Temp: -189 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 70,458,122 km

• M1: 115,490 km (0.069 R)
• M2: 1,338,602 km (0.091 R)
• M3: 1,649,915 km (0.112 R)
• M4: 1,951,953 km (0.101 R)
• M5: 2,014,335 km (0.08 R)
• M6: 2,537,329 km (0.072 R)
• M7: 2,778,780 km (0.106 R)
• M8: 2,849,091 km (0.072 R)
• M9: 2,955,755 km (0.12 R)
• M10: 3,283,524 km (0.067 R)
• M11: 5,789,438 km (0.092 R)
• M12: 5,834,467 km (0.12 R)
• M13: 7,042,469 km (0.092 R)
• M14: 7,674,371 km (0.099 R)
• M15: 8,273,809 km (0.078 R)
• M16: 8,324,374 km (0.074 R)
• M17: 8,681,613 km (0.115 R)
• M18: 8,836,297 km (0.037 R)
• M19: 9,253,077 km (0.068 R)
• M20: 10,486,811 km (0.077 R)
• M21: 10,983,326 km (0.037 R)
• M22: 11,318,724 km (0.047 R)
• M23: 11,431,222 km (0.089 R)
• M24: 12,344,816 km (0.095 R)
• M25: 14,301,556 km (0.082 R)
• M26: 14,913,262 km (0.106 R)
• M27: 15,160,248 km (0.119 R)
• M28: 16,098,825 km (0.113 R)
• M29: 16,352,244 km (0.101 R)
• M30: 16,670,888 km (0.107 R)
• M31: 17,249,682 km (0.11 R)
• M32: 19,024,960 km (0.036 R)
• M33: 19,091,830 km (0.1 R)
• M34: 19,764,721 km (0.052 R)
• M35: 21,202,955 km (0.1 R)
• M36: 22,887,577 km (0.086 R)
• M37: 24,251,311 km (0.09 R)
• M38: 24,833,247 km (0.103 R)
• M39: 25,641,075 km (0.058 R)
• M40: 27,282,313 km (0.091 R)
• M41: 28,420,753 km (0.111 R)
• M42: 29,188,340 km (0.061 R)
• M43: 29,265,383 km (0.077 R)
• M44: 29,884,867 km (0.117 R)
• M45: 30,274,271 km (0.119 R)
• M46: 30,665,320 km (0.115 R)
• M47: 30,900,637 km (0.099 R)
• M48: 34,096,347 km (0.106 R)
• M49: 36,478,094 km (0.113 R)
• M50: 39,508,349 km (0.111 R)
• M51: 39,764,610 km (0.117 R)
• M52: 40,450,367 km (0.109 R)
• M53: 41,572,949 km (0.074 R)
• M54: 43,232,139 km (0.048 R)
• M55: 44,468,416 km (0.101 R)
• M56: 45,180,203 km (0.083 R)
• M57: 45,895,580 km (0.092 R)
• M58: 46,075,097 km (0.102 R)
• M59: 46,614,697 km (0.101 R)
• M60: 47,428,359 km (0.117 R)
• M61: 47,973,195 km (0.078 R)
• M62: 48,155,405 km (0.1 R)
• M63: 49,528,564 km (0.095 R)
• M64: 49,896,874 km (0.118 R)
• M65: 50,358,533 km (0.071 R)
• M66: 52,219,530 km (0.068 R)
• M67: 54,008,272 km (0.074 R)
• M68: 54,387,353 km (0.108 R)
• M69: 54,862,476 km (0.035 R)
• M70: 55,912,653 km (0.102 R)
• M71: 56,296,072 km (0.058 R)
• M72: 58,420,960 km (0.107 R)
• M73: 58,712,826 km (0.11 R)
• M74: 60,867,334 km (0.043 R)
• M75: 61,558,327 km (0.085 R)
• M76: 62,649,344 km (0.09 R)
• M77: 63,346,919 km (0.056 R)
• M78: 63,846,726 km (0.116 R)
• M79: 64,448,259 km (0.041 R)
• M80: 64,548,788 km (0.107 R)
• M81: 65,960,394 km (0.077 R)
• M82: 66,670,086 km (0.116 R)
• M83: 67,994,775 km (0.075 R)
• M84: 68,199,276 km (0.115 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 395.2

Radius: 8

Gravity: 6.18 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 12.54 AU - 18.66 AU

Year: 23463 Days

Day: 22.4 Hours

Environment

Temp: -206 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 70,458,122 km

• M1: 344,973 km (0.079 R)
• M2: 662,419 km (0.032 R)
• M3: 1,031,926 km (0.11 R)
• M4: 1,185,713 km (0.08 R)
• M5: 1,292,526 km (0.114 R)
• M6: 1,691,503 km (0.101 R)
• M7: 1,781,860 km (0.079 R)
• M8: 1,904,979 km (0.091 R)
• M9: 2,030,941 km (0.067 R)
• M10: 2,736,743 km (0.064 R)
• M11: 2,879,161 km (0.095 R)
• M12: 3,321,522 km (0.118 R)
• M13: 3,550,705 km (0.072 R)
• M14: 4,024,482 km (0.094 R)
• M15: 4,227,935 km (0.084 R)
• M16: 5,294,568 km (0.034 R)
• M17: 5,383,279 km (0.096 R)
• M18: 5,607,527 km (0.075 R)
• M19: 5,880,543 km (0.094 R)
• M20: 6,111,522 km (0.103 R)
• M21: 6,204,721 km (0.085 R)
• M22: 9,697,682 km (0.108 R)
• M23: 10,301,459 km (0.073 R)
• M24: 10,356,810 km (0.1 R)
• M25: 10,804,407 km (0.105 R)
• M26: 10,973,901 km (0.112 R)
• M27: 11,372,729 km (0.104 R)
• M28: 11,602,811 km (0.077 R)
• M29: 12,420,214 km (0.107 R)
• M30: 13,376,892 km (0.096 R)
• M31: 13,437,479 km (0.034 R)
• M32: 14,233,340 km (0.104 R)
• M33: 16,711,129 km (0.086 R)
• M34: 17,103,973 km (0.12 R)
• M35: 18,099,547 km (0.083 R)
• M36: 20,215,908 km (0.063 R)
• M37: 20,985,589 km (0.056 R)
• M38: 22,193,742 km (0.112 R)
• M39: 23,132,917 km (0.074 R)
• M40: 25,049,715 km (0.056 R)
• M41: 25,199,313 km (0.056 R)
• M42: 25,274,111 km (0.103 R)
• M43: 26,027,038 km (0.072 R)
• M44: 26,102,734 km (0.049 R)
• M45: 26,254,426 km (0.099 R)
• M46: 26,558,559 km (0.083 R)
• M47: 27,786,608 km (0.096 R)
• M48: 28,096,574 km (0.104 R)
• M49: 28,407,738 km (0.112 R)
• M50: 29,426,500 km (0.108 R)
• M51: 29,663,313 km (0.082 R)
• M52: 29,900,874 km (0.113 R)
• M53: 30,218,471 km (0.11 R)
• M54: 30,377,643 km (0.078 R)
• M55: 30,537,114 km (0.06 R)
• M56: 31,258,325 km (0.11 R)
• M57: 32,962,844 km (0.109 R)
• M58: 33,126,803 km (0.076 R)
• M59: 34,198,821 km (0.106 R)
• M60: 34,530,929 km (0.117 R)
• M61: 35,198,434 km (0.07 R)
• M62: 35,785,905 km (0.114 R)
• M63: 36,715,805 km (0.11 R)
• M64: 38,426,607 km (0.073 R)
• M65: 38,685,411 km (0.078 R)
• M66: 39,813,977 km (0.062 R)
• M67: 43,532,980 km (0.049 R)
• M68: 45,160,456 km (0.11 R)
• M69: 45,890,194 km (0.033 R)
• M70: 46,164,856 km (0.113 R)
• M71: 46,623,822 km (0.094 R)
• M72: 47,638,844 km (0.119 R)
• M73: 48,009,846 km (0.054 R)
• M74: 48,754,544 km (0.025 R)
• M75: 49,596,930 km (0.063 R)
• M76: 51,201,068 km (0.112 R)
• M77: 51,390,908 km (0.112 R)
• M78: 51,485,902 km (0.096 R)
• M79: 52,439,290 km (0.094 R)
• M80: 52,630,625 km (0.078 R)
• M81: 55,334,158 km (0.047 R)
• M82: 56,899,251 km (0.05 R)
• M83: 59,074,703 km (0.076 R)
• M84: 60,172,752 km (0.043 R)
• M85: 60,573,674 km (0.052 R)
• M86: 61,781,826 km (0.103 R)
• M87: 62,794,604 km (0.057 R)
• M88: 63,506,839 km (0.076 R)
• M89: 63,710,891 km (0.051 R)
• M90: 63,812,917 km (0.108 R)
• M91: 65,865,848 km (0.095 R)
• M92: 67,004,288 km (0.105 R)
• M93: 67,523,841 km (0.066 R)
• M94: 68,149,160 km (0.118 R)
• M95: 69,195,448 km (0.087 R)
• M96: 70,352,587 km (0.102 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 269 - 11,844 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit