🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.54 AU - 0.54 AU

Year: 141 Days

Day: 20.2 Hours

Environment

Temp: 210 °C

Axial Tilt: 10.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 101,552,205 km

• M1: 183,856 km (0.084 R)
• M2: 303,684 km (0.032 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.62 AU - 0.66 AU

Year: 182 Days

Day: 45.9 Hours

Environment

Temp: 211 °C

Axial Tilt: 22.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.82 AU - 0.82 AU

Year: 263 Days

Day: 44.7 Hours

Environment

Temp: 147 °C

Axial Tilt: 41.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 101,552,205 km

• M1: 347,965 km (0.073 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.71 AU - 2.57 AU

Year: 1111 Days

Day: 36 Hours

Environment

Temp: -67 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 2.4 AU - 2.74 AU

Year: 1462 Days

Day: 22.5 Hours

Environment

Temp: -71 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 3.13 AU - 3.27 AU

Year: 2031 Days

Day: 44.7 Hours

Environment

Temp: -105 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 331.4

Radius: 13.7

Gravity: 1.77 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 6.16 AU - 8.18 AU

Year: 6811 Days

Day: 13.7 Hours

Environment

Temp: -152 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 101,552,205 km

• M1: 175,179 km (0.115 R)
• M2: 359,932 km (0.12 R)
• M3: 564,433 km (0.082 R)
• M4: 875,447 km (0.089 R)
• M5: 1,004,998 km (0.041 R)
• M6: 1,241,363 km (0.115 R)
• M7: 1,512,135 km (0.03 R)
• M8: 1,752,838 km (0.077 R)
• M9: 1,937,592 km (0.103 R)
• M10: 2,345,096 km (0.105 R)
• M11: 2,456,098 km (0.092 R)
• M12: 2,741,082 km (0.089 R)
• M13: 2,977,147 km (0.035 R)
• M14: 3,138,264 km (0.108 R)
• M15: 3,240,439 km (0.079 R)
• M16: 3,406,493 km (0.098 R)
• M17: 3,877,427 km (0.115 R)
• M18: 4,461,009 km (0.117 R)
• M19: 5,241,461 km (0.055 R)
• M20: 5,387,917 km (0.111 R)
• M21: 5,560,702 km (0.077 R)
• M22: 5,710,151 km (0.052 R)
• M23: 5,962,373 km (0.06 R)
• M24: 6,243,916 km (0.113 R)
• M25: 6,530,097 km (0.078 R)
• M26: 6,740,880 km (0.101 R)
• M27: 7,034,391 km (0.117 R)
• M28: 7,169,328 km (0.06 R)
• M29: 7,468,973 km (0.103 R)
• M30: 7,745,131 km (0.036 R)
• M31: 7,856,581 km (0.038 R)
• M32: 7,968,480 km (0.118 R)
• M33: 8,393,039 km (0.056 R)
• M34: 9,471,640 km (0.048 R)
• M35: 10,225,164 km (0.113 R)
• M36: 10,624,740 km (0.087 R)
• M37: 11,123,499 km (0.093 R)
• M38: 11,918,163 km (0.095 R)
• M39: 12,338,683 km (0.117 R)
• M40: 12,468,983 km (0.082 R)
• M41: 12,632,643 km (0.116 R)
• M42: 13,161,022 km (0.104 R)
• M43: 13,562,094 km (0.08 R)
• M44: 14,137,148 km (0.112 R)
• M45: 14,927,923 km (0.041 R)
• M46: 15,381,354 km (0.12 R)
• M47: 15,662,598 km (0.026 R)
• M48: 16,265,926 km (0.094 R)
• M49: 16,624,363 km (0.085 R)
• M50: 16,840,681 km (0.025 R)
• M51: 16,985,342 km (0.096 R)
• M52: 17,203,306 km (0.105 R)
• M53: 17,349,164 km (0.104 R)
• M54: 18,010,237 km (0.099 R)
• M55: 18,381,090 km (0.109 R)
• M56: 18,492,840 km (0.093 R)
• M57: 19,470,911 km (0.057 R)
• M58: 19,584,904 km (0.08 R)
• M59: 20,004,676 km (0.079 R)
• M60: 21,281,494 km (0.089 R)
• M61: 21,438,123 km (0.038 R)
• M62: 21,989,092 km (0.037 R)
• M63: 22,226,653 km (0.096 R)
• M64: 22,664,526 km (0.111 R)
• M65: 22,984,666 km (0.083 R)
• M66: 23,710,664 km (0.101 R)
• M67: 24,280,482 km (0.12 R)
• M68: 24,567,112 km (0.059 R)
• M69: 25,433,732 km (0.107 R)
• M70: 25,724,700 km (0.047 R)
• M71: 26,984,913 km (0.094 R)
• M72: 27,707,770 km (0.106 R)
• M73: 27,964,480 km (0.035 R)
• M74: 28,307,956 km (0.066 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 280.1

Radius: 14.9

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 10.56 AU - 14.76 AU

Year: 15980 Days

Day: 9.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 101,552,205 km

• M1: 213,626 km (0.094 R)
• M2: 322,383 km (0.059 R)
• M3: 436,975 km (0.074 R)
• M4: 647,759 km (0.073 R)
• M5: 1,044,343 km (0.101 R)
• M6: 1,343,688 km (0.1 R)
• M7: 1,952,701 km (0.115 R)
• M8: 2,173,956 km (0.068 R)
• M9: 2,668,826 km (0.033 R)
• M10: 2,999,587 km (0.052 R)
• M11: 3,610,844 km (0.095 R)
• M12: 3,977,807 km (0.032 R)
• M13: 4,260,847 km (0.093 R)
• M14: 4,421,215 km (0.11 R)
• M15: 4,550,767 km (0.116 R)
• M16: 4,648,903 km (0.107 R)
• M17: 5,014,820 km (0.029 R)
• M18: 5,528,838 km (0.083 R)
• M19: 5,633,706 km (0.116 R)
• M20: 5,881,141 km (0.057 R)
• M21: 6,096,113 km (0.088 R)
• M22: 6,423,433 km (0.113 R)
• M23: 6,906,485 km (0.099 R)
• M24: 7,133,425 km (0.082 R)
• M25: 7,556,039 km (0.115 R)
• M26: 8,587,217 km (0.053 R)
• M27: 8,790,670 km (0.104 R)
• M28: 9,747,199 km (0.088 R)
• M29: 10,475,292 km (0.069 R)
• M30: 11,938,808 km (0.086 R)
• M31: 14,179,933 km (0.076 R)
• M32: 15,496,843 km (0.106 R)
• M33: 15,745,026 km (0.093 R)
• M34: 16,044,521 km (0.031 R)
• M35: 17,261,500 km (0.08 R)
• M36: 17,570,420 km (0.111 R)
• M37: 17,829,224 km (0.088 R)
• M38: 17,933,194 km (0.03 R)
• M39: 18,455,740 km (0.031 R)
• M40: 19,355,421 km (0.088 R)
• M41: 19,569,197 km (0.03 R)
• M42: 20,649,892 km (0.098 R)
• M43: 20,759,098 km (0.107 R)
• M44: 21,307,674 km (0.069 R)
• M45: 22,475,285 km (0.089 R)
• M46: 23,322,158 km (0.082 R)
• M47: 23,606,694 km (0.085 R)
• M48: 24,640,714 km (0.05 R)
• M49: 25,221,603 km (0.093 R)
• M50: 25,513,767 km (0.066 R)
• M51: 27,590,036 km (0.088 R)
• M52: 28,678,959 km (0.117 R)
• M53: 29,167,396 km (0.037 R)
• M54: 29,289,917 km (0.025 R)
• M55: 29,412,587 km (0.098 R)
• M56: 30,028,781 km (0.118 R)
• M57: 30,586,930 km (0.104 R)
• M58: 31,148,670 km (0.116 R)
• M59: 32,662,900 km (0.108 R)
• M60: 33,814,355 km (0.118 R)
• M61: 35,370,322 km (0.093 R)
• M62: 37,015,899 km (0.107 R)
• M63: 37,481,148 km (0.096 R)
• M64: 38,484,651 km (0.109 R)
• M65: 39,429,062 km (0.113 R)
• M66: 40,723,233 km (0.088 R)
• M67: 41,066,111 km (0.12 R)
• M68: 41,272,257 km (0.119 R)
• M69: 42,516,463 km (0.101 R)
• M70: 42,933,990 km (0.119 R)
• M71: 43,632,912 km (0.115 R)
• M72: 43,773,085 km (0.037 R)
• M73: 44,335,573 km (0.114 R)
• M74: 44,688,325 km (0.048 R)
• M75: 45,112,734 km (0.12 R)
• M76: 46,251,323 km (0.112 R)
• M77: 46,967,747 km (0.051 R)
• M78: 47,976,935 km (0.104 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 774

Radius: 5.3

Gravity: 27.55 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 14.56 AU - 23.12 AU

Year: 29011 Days

Day: 19.2 Hours

Environment

Temp: -204 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 101,552,205 km

• M1: 113,096 km (0.087 R)
• M2: 167,400 km (0.091 R)
• M3: 233,971 km (0.093 R)
• M4: 817,702 km (0.048 R)
• M5: 908,508 km (0.111 R)
• M6: 1,067,231 km (0.073 R)
• M7: 1,304,194 km (0.113 R)
• M8: 2,067,592 km (0.088 R)
• M9: 2,448,917 km (0.107 R)
• M10: 2,897,860 km (0.111 R)
• M11: 2,990,761 km (0.111 R)
• M12: 6,621,950 km (0.109 R)
• M13: 7,816,190 km (0.118 R)
• M14: 7,945,741 km (0.058 R)
• M15: 8,670,693 km (0.116 R)
• M16: 9,554,666 km (0.07 R)
• M17: 10,112,666 km (0.076 R)
• M18: 10,253,887 km (0.103 R)
• M19: 10,395,706 km (0.044 R)
• M20: 10,825,052 km (0.084 R)
• M21: 11,260,232 km (0.089 R)
• M22: 11,333,385 km (0.086 R)
• M23: 11,923,698 km (0.084 R)
• M24: 12,524,035 km (0.052 R)
• M25: 15,344,702 km (0.111 R)
• M26: 15,833,139 km (0.117 R)
• M27: 16,161,507 km (0.087 R)
• M28: 16,741,797 km (0.115 R)
• M29: 17,667,359 km (0.075 R)
• M30: 19,479,887 km (0.045 R)
• M31: 21,713,533 km (0.069 R)
• M32: 23,557,925 km (0.057 R)
• M33: 25,164,606 km (0.068 R)
• M34: 28,383,054 km (0.107 R)
• M35: 31,831,585 km (0.085 R)
• M36: 32,038,628 km (0.113 R)
• M37: 36,378,163 km (0.115 R)
• M38: 36,919,857 km (0.096 R)
• M39: 38,120,978 km (0.089 R)
• M40: 39,223,963 km (0.071 R)
• M41: 39,334,815 km (0.034 R)
• M42: 39,779,420 km (0.086 R)
• M43: 39,890,871 km (0.057 R)
• M44: 41,122,959 km (0.096 R)
• M45: 42,026,979 km (0.071 R)
• M46: 42,254,068 km (0.115 R)
• M47: 44,200,037 km (0.084 R)
• M48: 47,704,966 km (0.079 R)
• M49: 47,823,298 km (0.05 R)
• M50: 48,060,261 km (0.118 R)
• M51: 48,654,463 km (0.088 R)
• M52: 49,370,888 km (0.094 R)
• M53: 52,148,771 km (0.096 R)
• M54: 52,759,279 km (0.03 R)
• M55: 53,741,090 km (0.045 R)
• M56: 54,110,896 km (0.083 R)
• M57: 55,473,882 km (0.088 R)
• M58: 55,972,343 km (0.063 R)
• M59: 57,099,114 km (0.095 R)
• M60: 57,980,844 km (0.09 R)
• M61: 58,233,514 km (0.069 R)
• M62: 58,486,634 km (0.042 R)
• M63: 61,294,586 km (0.031 R)
• M64: 62,197,260 km (0.097 R)
• M65: 63,754,723 km (0.114 R)
• M66: 64,669,215 km (0.095 R)
• M67: 65,193,705 km (0.075 R)
• M68: 66,511,213 km (0.107 R)
• M69: 66,643,458 km (0.051 R)
• M70: 69,708,868 km (0.077 R)
• M71: 70,381,310 km (0.075 R)
• M72: 72,683,621 km (0.119 R)
• M73: 73,502,071 km (0.102 R)
• M74: 73,638,804 km (0.097 R)
• M75: 74,186,482 km (0.096 R)
• M76: 75,010,467 km (0.117 R)
• M77: 75,423,656 km (0.109 R)
• M78: 75,561,585 km (0.072 R)
• M79: 76,945,066 km (0.079 R)
• M80: 77,361,846 km (0.052 R)
• M81: 77,779,224 km (0.089 R)
• M82: 84,559,149 km (0.117 R)
• M83: 85,995,289 km (0.037 R)
• M84: 87,294,696 km (0.11 R)
• M85: 87,584,317 km (0.091 R)
• M86: 90,498,334 km (0.119 R)
• M87: 92,261,794 km (0.113 R)
• M88: 92,999,910 km (0.111 R)
• M89: 93,147,862 km (0.067 R)
• M90: 95,524,374 km (0.099 R)
• M91: 100,336,788 km (0.085 R)
• M92: 100,792,014 km (0.12 R)
• M93: 100,943,856 km (0.036 R)

Kuiper Belt

Range: 30.9 - 46.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 217 - 11,437 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit