🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.7 AU - 0.76 AU

Year: 227 Days

Day: 36.2 Hours

Environment

Temp: 148 °C

Axial Tilt: 37.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.68 AU - 0.94 AU

Year: 265 Days

Day: 23 Hours

Environment

Temp: 125 °C

Axial Tilt: 22.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 57,023,244 km

• M1: 208,839 km (0.079 R)
• M2: 523,593 km (0.055 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.31 AU - 1.79 AU

Year: 701 Days

Day: 16 Hours

Environment

Temp: -33 °C

Axial Tilt: 28.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,023,244 km

• M1: 383,569 km (0.054 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.32 AU - 1.92 AU

Year: 749 Days

Day: 33.2 Hours

Environment

Temp: -34 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 2.86 AU - 3.36 AU

Year: 1993 Days

Day: 25.9 Hours

Environment

Temp: -101 °C

Axial Tilt: 84.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 3.12 AU - 3.26 AU

Year: 2071 Days

Day: 33 Hours

Environment

Temp: -106 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 57,023,244 km

• M1: 796,309 km (0.034 R)
• M2: 2,446,224 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 769

Radius: 10.2

Gravity: 7.39 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 4.39 AU - 7.01 AU

Year: 4946 Days

Day: 9.4 Hours

Environment

Temp: -150 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 57,023,244 km

• M1: 131,945 km (0.118 R)
• M2: 228,137 km (0.051 R)
• M3: 423,063 km (0.048 R)
• M4: 538,104 km (0.054 R)
• M5: 895,792 km (0.107 R)
• M6: 964,607 km (0.105 R)
• M7: 1,122,882 km (0.1 R)
• M8: 2,301,713 km (0.079 R)
• M9: 2,595,822 km (0.049 R)
• M10: 2,881,405 km (0.069 R)
• M11: 2,985,824 km (0.091 R)
• M12: 3,241,786 km (0.096 R)
• M13: 3,328,702 km (0.042 R)
• M14: 3,775,102 km (0.109 R)
• M15: 4,098,982 km (0.108 R)
• M16: 4,216,865 km (0.086 R)
• M17: 4,455,922 km (0.103 R)
• M18: 4,552,862 km (0.084 R)
• M19: 4,724,151 km (0.058 R)
• M20: 4,847,869 km (0.09 R)
• M21: 5,073,313 km (0.059 R)
• M22: 5,225,454 km (0.069 R)
• M23: 5,327,779 km (0.114 R)
• M24: 5,430,702 km (0.075 R)
• M25: 6,305,550 km (0.074 R)
• M26: 6,469,360 km (0.084 R)
• M27: 7,025,565 km (0.03 R)
• M28: 7,539,284 km (0.098 R)
• M29: 7,917,767 km (0.099 R)
• M30: 8,362,371 km (0.116 R)
• M31: 8,482,349 km (0.094 R)
• M32: 8,967,794 km (0.111 R)
• M33: 10,124,933 km (0.103 R)
• M34: 10,220,826 km (0.108 R)
• M35: 10,284,854 km (0.112 R)
• M36: 10,349,031 km (0.088 R)
• M37: 10,672,162 km (0.073 R)
• M38: 10,933,061 km (0.093 R)
• M39: 11,130,231 km (0.051 R)
• M40: 11,428,081 km (0.112 R)
• M41: 12,065,367 km (0.068 R)
• M42: 12,303,078 km (0.109 R)
• M43: 12,405,553 km (0.117 R)
• M44: 12,508,177 km (0.041 R)
• M45: 13,199,768 km (0.118 R)
• M46: 13,656,042 km (0.104 R)
• M47: 13,832,866 km (0.112 R)
• M48: 14,403,881 km (0.109 R)
• M49: 15,902,104 km (0.107 R)
• M50: 16,500,196 km (0.089 R)
• M51: 16,575,444 km (0.086 R)
• M52: 16,688,690 km (0.087 R)
• M53: 16,839,933 km (0.094 R)
• M54: 17,067,621 km (0.08 R)
• M55: 17,220,061 km (0.093 R)
• M56: 17,334,653 km (0.052 R)
• M57: 17,487,841 km (0.084 R)
• M58: 18,066,187 km (0.08 R)
• M59: 18,299,410 km (0.098 R)
• M60: 19,599,415 km (0.071 R)
• M61: 19,719,094 km (0.064 R)
• M62: 19,798,979 km (0.107 R)
• M63: 19,879,014 km (0.08 R)
• M64: 20,644,656 km (0.09 R)
• M65: 21,337,892 km (0.076 R)
• M66: 21,914,442 km (0.094 R)
• M67: 22,579,704 km (0.098 R)
• M68: 23,251,548 km (0.091 R)
• M69: 23,462,780 km (0.036 R)
• M70: 23,972,610 km (0.118 R)
• M71: 25,785,437 km (0.115 R)
• M72: 25,960,317 km (0.117 R)
• M73: 26,047,981 km (0.115 R)
• M74: 26,311,423 km (0.092 R)
• M75: 26,399,387 km (0.097 R)
• M76: 26,487,500 km (0.115 R)
• M77: 27,151,565 km (0.087 R)
• M78: 27,731,406 km (0.116 R)
• M79: 29,130,595 km (0.063 R)
• M80: 29,770,126 km (0.104 R)
• M81: 30,137,538 km (0.037 R)
• M82: 30,506,596 km (0.027 R)
• M83: 30,877,001 km (0.106 R)
• M84: 31,062,801 km (0.049 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 360.6

Radius: 10

Gravity: 3.61 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 5.45 AU - 6.65 AU

Year: 5408 Days

Day: 12.6 Hours

Environment

Temp: -141 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 57,023,244 km

• M1: 213,476 km (0.112 R)
• M2: 472,280 km (0.084 R)
• M3: 791,822 km (0.093 R)
• M4: 896,690 km (0.099 R)
• M5: 1,082,640 km (0.075 R)
• M6: 1,200,523 km (0.086 R)
• M7: 1,281,455 km (0.086 R)
• M8: 1,916,498 km (0.112 R)
• M9: 2,376,961 km (0.085 R)
• M10: 2,889,483 km (0.091 R)
• M11: 3,243,880 km (0.071 R)
• M12: 3,455,412 km (0.111 R)
• M13: 3,771,213 km (0.12 R)
• M14: 4,014,309 km (0.116 R)
• M15: 4,137,877 km (0.06 R)
• M16: 4,409,696 km (0.091 R)
• M17: 4,515,911 km (0.093 R)
• M18: 4,601,481 km (0.084 R)
• M19: 4,687,500 km (0.111 R)
• M20: 4,883,323 km (0.113 R)
• M21: 5,785,398 km (0.071 R)
• M22: 5,925,272 km (0.111 R)
• M23: 6,327,392 km (0.103 R)
• M24: 6,910,225 km (0.049 R)
• M25: 7,083,459 km (0.093 R)
• M26: 7,158,109 km (0.069 R)
• M27: 7,258,189 km (0.115 R)
• M28: 7,358,719 km (0.118 R)
• M29: 7,739,595 km (0.074 R)
• M30: 8,048,964 km (0.068 R)
• M31: 8,231,324 km (0.116 R)
• M32: 8,309,863 km (0.079 R)
• M33: 8,760,003 km (0.107 R)
• M34: 8,920,671 km (0.033 R)
• M35: 9,055,458 km (0.117 R)
• M36: 9,163,618 km (0.103 R)
• M37: 9,408,808 km (0.118 R)
• M38: 9,877,798 km (0.115 R)
• M39: 10,157,247 km (0.104 R)
• M40: 10,581,357 km (0.098 R)
• M41: 10,752,646 km (0.064 R)
• M42: 10,867,388 km (0.079 R)
• M43: 11,069,046 km (0.102 R)
• M44: 11,417,609 km (0.071 R)
• M45: 11,652,178 km (0.101 R)
• M46: 12,215,414 km (0.083 R)
• M47: 12,575,646 km (0.076 R)
• M48: 12,726,889 km (0.085 R)
• M49: 13,306,880 km (0.104 R)
• M50: 14,303,052 km (0.068 R)
• M51: 14,366,033 km (0.096 R)
• M52: 14,810,189 km (0.118 R)
• M53: 15,033,838 km (0.052 R)
• M54: 15,098,016 km (0.072 R)
• M55: 15,419,950 km (0.117 R)
• M56: 15,581,815 km (0.101 R)
• M57: 15,711,666 km (0.08 R)
• M58: 16,631,094 km (0.086 R)
• M59: 16,963,651 km (0.112 R)
• M60: 17,231,281 km (0.063 R)
• M61: 18,349,974 km (0.092 R)
• M62: 18,590,378 km (0.105 R)
• M63: 18,970,207 km (0.065 R)
• M64: 19,352,579 km (0.119 R)
• M65: 19,422,292 km (0.104 R)
• M66: 20,124,803 km (0.068 R)
• M67: 20,550,409 km (0.114 R)
• M68: 20,835,692 km (0.059 R)
• M69: 21,086,568 km (0.111 R)
• M70: 21,158,375 km (0.112 R)
• M71: 21,808,527 km (0.055 R)
• M72: 22,026,641 km (0.09 R)
• M73: 23,128,429 km (0.115 R)
• M74: 23,872,828 km (0.12 R)
• M75: 23,985,176 km (0.107 R)
• M76: 24,135,223 km (0.025 R)
• M77: 24,360,966 km (0.111 R)
• M78: 24,436,214 km (0.043 R)
• M79: 25,270,671 km (0.082 R)
• M80: 25,691,340 km (0.088 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 59

Radius: 12.3

Gravity: 0.39 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 6.17 AU - 9.21 AU

Year: 7750 Days

Day: 12.7 Hours

Environment

Temp: -162 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 57,023,244 km

• M1: 321,935 km (0.119 R)
• M2: 406,757 km (0.11 R)
• M3: 561,142 km (0.086 R)
• M4: 954,434 km (0.118 R)
• M5: 1,060,799 km (0.086 R)
• M6: 1,438,234 km (0.086 R)
• M7: 1,573,470 km (0.081 R)
• M8: 1,666,071 km (0.095 R)
• M9: 2,030,342 km (0.107 R)
• M10: 2,990,162 km (0.089 R)
• M11: 3,571,051 km (0.084 R)
• M12: 3,756,851 km (0.084 R)
• M13: 4,599,237 km (0.055 R)
• M14: 4,904,117 km (0.102 R)
• M15: 5,093,807 km (0.116 R)
• M16: 5,374,154 km (0.099 R)
• M17: 5,895,203 km (0.043 R)
• M18: 6,133,961 km (0.094 R)
• M19: 6,376,160 km (0.118 R)
• M20: 7,082,412 km (0.104 R)
• M21: 7,454,761 km (0.094 R)
• M22: 8,300,587 km (0.095 R)
• M23: 8,755,963 km (0.105 R)
• M24: 8,944,457 km (0.1 R)
• M25: 9,283,146 km (0.107 R)
• M26: 9,799,109 km (0.066 R)
• M27: 10,324,347 km (0.104 R)
• M28: 11,129,483 km (0.091 R)
• M29: 11,585,607 km (0.118 R)
• M30: 11,746,724 km (0.104 R)
• M31: 12,328,061 km (0.064 R)
• M32: 12,705,048 km (0.072 R)
• M33: 12,990,331 km (0.101 R)
• M34: 13,157,731 km (0.105 R)
• M35: 13,518,860 km (0.119 R)
• M36: 13,615,650 km (0.114 R)
• M37: 14,522,512 km (0.083 R)
• M38: 15,906,442 km (0.056 R)
• M39: 16,034,349 km (0.074 R)
• M40: 17,543,043 km (0.071 R)

Planet 10 - Gas Giant

Semi-Major Axis: 9.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 986.9

Radius: 13.5

Gravity: 5.42 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 8.34 AU - 10.86 AU

Year: 10810 Days

Day: 9.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 57,023,244 km

• M1: 177,273 km (0.105 R)
• M2: 366,216 km (0.054 R)
• M3: 508,782 km (0.069 R)
• M4: 765,792 km (0.082 R)
• M5: 982,708 km (0.099 R)
• M6: 1,153,848 km (0.066 R)
• M7: 1,243,458 km (0.115 R)
• M8: 1,832,724 km (0.115 R)
• M9: 2,710,713 km (0.079 R)
• M10: 2,988,068 km (0.061 R)
• M11: 3,146,193 km (0.114 R)
• M12: 3,339,623 km (0.068 R)
• M13: 4,259,051 km (0.073 R)
• M14: 4,473,724 km (0.084 R)
• M15: 5,329,723 km (0.105 R)
• M16: 6,155,204 km (0.056 R)
• M17: 7,062,665 km (0.117 R)
• M18: 7,274,795 km (0.053 R)
• M19: 10,028,742 km (0.098 R)
• M20: 10,459,734 km (0.108 R)
• M21: 11,093,281 km (0.09 R)
• M22: 11,290,750 km (0.1 R)
• M23: 12,499,800 km (0.107 R)
• M24: 15,148,729 km (0.03 R)
• M25: 15,643,449 km (0.093 R)
• M26: 16,367,503 km (0.105 R)
• M27: 16,592,498 km (0.096 R)
• M28: 16,931,936 km (0.071 R)
• M29: 17,159,474 km (0.099 R)
• M30: 17,273,617 km (0.113 R)
• M31: 17,445,356 km (0.112 R)
• M32: 17,848,223 km (0.099 R)
• M33: 18,839,458 km (0.11 R)
• M34: 18,957,341 km (0.099 R)
• M35: 19,075,374 km (0.063 R)
• M36: 19,728,967 km (0.054 R)
• M37: 19,908,485 km (0.091 R)
• M38: 20,511,065 km (0.101 R)
• M39: 20,632,239 km (0.098 R)
• M40: 21,119,479 km (0.075 R)
• M41: 21,857,446 km (0.092 R)
• M42: 22,105,329 km (0.079 R)
• M43: 23,739,237 km (0.11 R)
• M44: 24,121,759 km (0.107 R)
• M45: 24,763,983 km (0.04 R)
• M46: 25,281,741 km (0.053 R)
• M47: 26,657,892 km (0.102 R)
• M48: 26,856,558 km (0.099 R)
• M49: 27,321,807 km (0.09 R)
• M50: 27,991,258 km (0.094 R)
• M51: 29,073,449 km (0.112 R)
• M52: 29,893,993 km (0.064 R)
• M53: 30,100,438 km (0.084 R)
• M54: 31,418,246 km (0.054 R)
• M55: 31,628,131 km (0.036 R)
• M56: 33,894,988 km (0.074 R)
• M57: 34,397,786 km (0.106 R)
• M58: 34,903,128 km (0.099 R)
• M59: 35,702,130 km (0.061 R)
• M60: 36,140,602 km (0.1 R)
• M61: 36,507,266 km (0.094 R)
• M62: 36,654,321 km (0.087 R)
• M63: 40,014,139 km (0.111 R)
• M64: 40,469,515 km (0.115 R)
• M65: 41,079,276 km (0.112 R)
• M66: 41,538,691 km (0.096 R)
• M67: 41,769,072 km (0.086 R)
• M68: 42,153,838 km (0.119 R)
• M69: 43,160,033 km (0.079 R)
• M70: 44,174,007 km (0.069 R)
• M71: 44,487,564 km (0.06 R)
• M72: 45,116,923 km (0.066 R)
• M73: 46,783,144 km (0.113 R)
• M74: 47,022,800 km (0.117 R)
• M75: 47,503,308 km (0.117 R)
• M76: 48,227,212 km (0.105 R)
• M77: 48,873,774 km (0.097 R)
• M78: 49,116,870 km (0.063 R)
• M79: 49,441,797 km (0.051 R)
• M80: 51,488,446 km (0.093 R)
• M81: 53,562,770 km (0.063 R)
• M82: 53,813,496 km (0.073 R)
• M83: 54,316,144 km (0.064 R)
• M84: 54,736,215 km (0.082 R)
• M85: 56,172,504 km (0.107 R)

Kuiper Belt

Range: 30.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 522 - 13,457 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit