🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.47 AU - 0.59 AU

Year: 142 Days

Day: 13.5 Hours

Environment

Temp: 253 °C

Axial Tilt: 12.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.21 AU - 1.33 AU

Year: 525 Days

Day: 22.5 Hours

Environment

Temp: 8 °C

Axial Tilt: 41 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.82 AU - 2.16 AU

Year: 1031 Days

Day: 17.4 Hours

Environment

Temp: -66 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,374,546 km

• M1: 122,820 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 3.13 AU - 4.19 AU

Year: 2570 Days

Day: 12.6 Hours

Environment

Temp: -120 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 73,374,546 km

• M1: 35,006 km (0.112 R)
• M2: 1,461,721 km (0.12 R)

Asteroid Belt

Center: 5.96 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 771

Radius: 10.7

Gravity: 6.73 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 7.79 AU - 8.71 AU

Year: 8699 Days

Day: 11.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 73,374,546 km

• M1: 216,319 km (0.1 R)
• M2: 334,052 km (0.034 R)
• M3: 404,662 km (0.065 R)
• M4: 509,231 km (0.108 R)
• M5: 883,824 km (0.076 R)
• M6: 954,135 km (0.064 R)
• M7: 1,082,191 km (0.116 R)
• M8: 1,674,449 km (0.111 R)
• M9: 1,946,119 km (0.103 R)
• M10: 2,111,125 km (0.101 R)
• M11: 2,207,616 km (0.088 R)
• M12: 2,480,781 km (0.064 R)
• M13: 2,608,538 km (0.042 R)
• M14: 2,978,194 km (0.087 R)
• M15: 3,421,154 km (0.085 R)
• M16: 4,003,987 km (0.042 R)
• M17: 4,399,524 km (0.067 R)
• M18: 4,555,106 km (0.076 R)
• M19: 4,839,641 km (0.082 R)
• M20: 5,065,085 km (0.098 R)
• M21: 5,426,214 km (0.086 R)
• M22: 5,559,655 km (0.107 R)
• M23: 5,694,144 km (0.087 R)
• M24: 5,932,304 km (0.099 R)
• M25: 6,737,439 km (0.1 R)
• M26: 6,881,053 km (0.106 R)
• M27: 7,244,426 km (0.118 R)
• M28: 7,502,632 km (0.079 R)
• M29: 7,688,882 km (0.065 R)
• M30: 7,914,475 km (0.054 R)
• M31: 7,990,022 km (0.097 R)
• M32: 8,372,095 km (0.103 R)
• M33: 8,487,884 km (0.113 R)
• M34: 8,643,017 km (0.095 R)
• M35: 8,838,392 km (0.071 R)
• M36: 8,956,275 km (0.101 R)
• M37: 9,473,285 km (0.1 R)
• M38: 10,494,590 km (0.068 R)
• M39: 11,722,788 km (0.1 R)
• M40: 12,951,436 km (0.078 R)
• M41: 13,040,746 km (0.119 R)
• M42: 13,535,765 km (0.108 R)
• M43: 14,174,548 km (0.076 R)
• M44: 15,529,157 km (0.115 R)
• M45: 15,671,574 km (0.114 R)
• M46: 16,053,647 km (0.096 R)
• M47: 17,071,211 km (0.117 R)
• M48: 18,611,321 km (0.041 R)
• M49: 19,219,287 km (0.078 R)
• M50: 20,040,131 km (0.12 R)
• M51: 20,454,966 km (0.051 R)
• M52: 20,977,361 km (0.09 R)
• M53: 21,557,053 km (0.09 R)
• M54: 21,822,290 km (0.114 R)
• M55: 22,517,023 km (0.103 R)
• M56: 22,840,154 km (0.089 R)
• M57: 23,873,427 km (0.068 R)
• M58: 24,257,893 km (0.088 R)
• M59: 24,423,348 km (0.065 R)
• M60: 26,098,246 km (0.091 R)
• M61: 26,211,193 km (0.06 R)
• M62: 27,349,782 km (0.064 R)
• M63: 27,521,969 km (0.061 R)
• M64: 28,970,974 km (0.114 R)
• M65: 30,981,121 km (0.098 R)
• M66: 31,100,799 km (0.068 R)
• M67: 31,340,604 km (0.07 R)
• M68: 31,701,285 km (0.059 R)
• M69: 32,063,461 km (0.108 R)
• M70: 32,245,073 km (0.106 R)
• M71: 32,487,721 km (0.106 R)
• M72: 33,341,775 km (0.117 R)
• M73: 33,771,570 km (0.098 R)
• M74: 34,761,010 km (0.107 R)
• M75: 35,259,171 km (0.06 R)
• M76: 35,384,085 km (0.118 R)
• M77: 36,515,195 km (0.079 R)
• M78: 37,339,329 km (0.119 R)
• M79: 37,530,366 km (0.088 R)
• M80: 38,683,616 km (0.073 R)
• M81: 40,631,530 km (0.086 R)
• M82: 40,893,625 km (0.098 R)
• M83: 44,217,391 km (0.061 R)
• M84: 45,027,912 km (0.084 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 288.7

Radius: 7.6

Gravity: 5 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 9.85 AU - 16.39 AU

Year: 17445 Days

Day: 22.4 Hours

Environment

Temp: -182 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 73,374,546 km

• M1: 96,191 km (0.115 R)
• M2: 364,570 km (0.103 R)
• M3: 590,762 km (0.087 R)
• M4: 746,793 km (0.098 R)
• M5: 839,543 km (0.115 R)
• M6: 1,292,974 km (0.112 R)
• M7: 1,451,548 km (0.09 R)
• M8: 2,148,375 km (0.07 R)
• M9: 2,228,559 km (0.11 R)
• M10: 2,503,072 km (0.089 R)
• M11: 3,359,370 km (0.099 R)
• M12: 3,421,602 km (0.081 R)
• M13: 3,770,465 km (0.099 R)
• M14: 3,867,703 km (0.115 R)
• M15: 4,097,635 km (0.111 R)
• M16: 4,197,567 km (0.064 R)
• M17: 4,399,823 km (0.06 R)
• M18: 5,025,890 km (0.095 R)
• M19: 5,349,470 km (0.107 R)
• M20: 5,605,731 km (0.083 R)
• M21: 5,679,782 km (0.099 R)
• M22: 5,866,181 km (0.097 R)
• M23: 5,978,978 km (0.048 R)
• M24: 6,360,153 km (0.12 R)
• M25: 7,591,344 km (0.109 R)
• M26: 8,381,520 km (0.068 R)
• M27: 8,551,313 km (0.092 R)
• M28: 8,850,958 km (0.097 R)
• M29: 9,067,127 km (0.071 R)
• M30: 9,416,737 km (0.068 R)
• M31: 10,129,122 km (0.1 R)
• M32: 10,491,747 km (0.076 R)
• M33: 10,628,929 km (0.11 R)
• M34: 11,605,204 km (0.119 R)
• M35: 11,747,023 km (0.109 R)
• M36: 14,143,431 km (0.114 R)
• M37: 14,446,966 km (0.085 R)
• M38: 14,599,555 km (0.107 R)
• M39: 15,318,822 km (0.088 R)
• M40: 15,839,572 km (0.109 R)
• M41: 16,313,199 km (0.052 R)
• M42: 17,005,538 km (0.112 R)
• M43: 17,382,375 km (0.102 R)
• M44: 17,490,534 km (0.112 R)
• M45: 17,544,689 km (0.111 R)
• M46: 18,861,300 km (0.06 R)
• M47: 18,972,451 km (0.065 R)
• M48: 20,096,080 km (0.111 R)
• M49: 21,879,736 km (0.098 R)
• M50: 22,524,652 km (0.107 R)
• M51: 22,760,867 km (0.034 R)
• M52: 23,116,461 km (0.09 R)
• M53: 23,235,541 km (0.064 R)
• M54: 23,295,081 km (0.087 R)
• M55: 23,533,839 km (0.115 R)
• M56: 24,436,363 km (0.071 R)
• M57: 24,739,897 km (0.116 R)
• M58: 25,904,068 km (0.054 R)
• M59: 27,274,235 km (0.075 R)
• M60: 29,309,065 km (0.11 R)
• M61: 29,437,869 km (0.085 R)
• M62: 30,409,806 km (0.058 R)
• M63: 31,854,323 km (0.077 R)
• M64: 31,920,446 km (0.033 R)
• M65: 32,385,097 km (0.097 R)
• M66: 34,946,063 km (0.084 R)
• M67: 36,319,820 km (0.099 R)
• M68: 37,013,356 km (0.116 R)
• M69: 37,431,631 km (0.107 R)
• M70: 38,766,194 km (0.094 R)
• M71: 39,332,871 km (0.053 R)
• M72: 39,617,256 km (0.104 R)
• M73: 39,688,315 km (0.111 R)
• M74: 40,116,464 km (0.081 R)
• M75: 40,330,988 km (0.115 R)
• M76: 40,617,767 km (0.104 R)
• M77: 42,789,629 km (0.117 R)
• M78: 43,008,939 km (0.092 R)
• M79: 45,519,790 km (0.078 R)
• M80: 46,492,475 km (0.045 R)
• M81: 47,094,307 km (0.1 R)
• M82: 47,926,221 km (0.093 R)
• M83: 48,002,067 km (0.099 R)
• M84: 49,757,897 km (0.106 R)
• M85: 50,373,642 km (0.054 R)
• M86: 51,690,253 km (0.113 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 565.9

Radius: 5.4

Gravity: 19.41 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 14.42 AU - 15.12 AU

Year: 20837 Days

Day: 18.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 73,374,546 km

• M1: 306,376 km (0.066 R)
• M2: 410,646 km (0.104 R)
• M3: 588,817 km (0.098 R)
• M4: 814,112 km (0.096 R)
• M5: 1,144,573 km (0.07 R)
• M6: 1,851,872 km (0.116 R)
• M7: 2,079,560 km (0.095 R)
• M8: 2,316,074 km (0.097 R)
• M9: 2,668,976 km (0.116 R)
• M10: 3,424,295 km (0.104 R)
• M11: 4,198,763 km (0.115 R)
• M12: 4,935,832 km (0.107 R)
• M13: 5,160,229 km (0.068 R)
• M14: 5,387,917 km (0.068 R)
• M15: 5,479,920 km (0.056 R)
• M16: 5,618,896 km (0.099 R)
• M17: 5,665,421 km (0.073 R)
• M18: 5,900,290 km (0.072 R)
• M19: 6,574,826 km (0.092 R)
• M20: 8,153,234 km (0.072 R)
• M21: 8,418,321 km (0.072 R)
• M22: 8,686,251 km (0.053 R)
• M23: 8,848,415 km (0.107 R)
• M24: 9,898,143 km (0.089 R)
• M25: 10,928,573 km (0.115 R)
• M26: 11,220,738 km (0.117 R)
• M27: 12,233,515 km (0.105 R)
• M28: 14,344,790 km (0.101 R)
• M29: 14,857,761 km (0.094 R)
• M30: 15,441,941 km (0.109 R)
• M31: 16,298,987 km (0.104 R)
• M32: 16,432,279 km (0.074 R)
• M33: 17,511,029 km (0.033 R)
• M34: 17,784,344 km (0.067 R)
• M35: 17,921,526 km (0.062 R)
• M36: 18,266,050 km (0.028 R)
• M37: 19,382,798 km (0.087 R)
• M38: 20,234,907 km (0.064 R)
• M39: 20,954,323 km (0.091 R)
• M40: 22,344,088 km (0.052 R)
• M41: 23,537,280 km (0.071 R)
• M42: 24,369,643 km (0.074 R)
• M43: 24,445,788 km (0.06 R)
• M44: 24,674,673 km (0.113 R)
• M45: 25,057,793 km (0.114 R)
• M46: 26,453,092 km (0.074 R)
• M47: 26,531,482 km (0.11 R)
• M48: 28,432,571 km (0.083 R)
• M49: 28,914,725 km (0.109 R)
• M50: 30,377,194 km (0.104 R)
• M51: 33,036,147 km (0.083 R)
• M52: 33,289,117 km (0.065 R)
• M53: 35,164,625 km (0.073 R)
• M54: 37,688,491 km (0.106 R)
• M55: 38,927,760 km (0.116 R)
• M56: 40,180,342 km (0.103 R)
• M57: 41,628,001 km (0.076 R)
• M58: 41,718,957 km (0.097 R)
• M59: 42,266,634 km (0.086 R)
• M60: 42,358,188 km (0.113 R)
• M61: 43,461,323 km (0.108 R)
• M62: 44,760,281 km (0.114 R)
• M63: 44,853,630 km (0.078 R)
• M64: 46,260,449 km (0.094 R)
• M65: 47,301,351 km (0.085 R)
• M66: 47,967,660 km (0.116 R)
• M67: 48,733,002 km (0.086 R)
• M68: 48,925,086 km (0.066 R)
• M69: 49,406,043 km (0.058 R)
• M70: 49,502,534 km (0.11 R)
• M71: 50,082,226 km (0.107 R)
• M72: 50,179,015 km (0.034 R)
• M73: 50,761,250 km (0.101 R)
• M74: 50,858,639 km (0.111 R)
• M75: 51,345,879 km (0.102 R)
• M76: 51,443,566 km (0.094 R)
• M77: 53,409,282 km (0.093 R)
• M78: 54,003,784 km (0.115 R)
• M79: 55,599,993 km (0.12 R)
• M80: 56,001,365 km (0.077 R)
• M81: 56,101,894 km (0.113 R)
• M82: 57,312,739 km (0.115 R)
• M83: 59,145,014 km (0.097 R)
• M84: 59,247,339 km (0.109 R)
• M85: 59,452,288 km (0.088 R)
• M86: 60,583,398 km (0.116 R)
• M87: 60,893,065 km (0.052 R)
• M88: 62,866,860 km (0.112 R)
• M89: 63,494,572 km (0.028 R)
• M90: 64,650,515 km (0.078 R)
• M91: 65,601,658 km (0.066 R)
• M92: 67,624,521 km (0.052 R)
• M93: 67,731,633 km (0.11 R)
• M94: 69,992,356 km (0.08 R)
• M95: 71,404,111 km (0.059 R)
• M96: 71,731,281 km (0.025 R)
• M97: 72,168,257 km (0.099 R)
• M98: 73,264,660 km (0.098 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 264 - 17,348 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit