🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.68 AU - 0.92 AU

Year: 264 Days

Day: 21.9 Hours

Environment

Temp: 137 °C

Axial Tilt: 10.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,498,722 km

• M1: 553,363 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.05 AU - 1.05 AU

Year: 397 Days

Day: 41.7 Hours

Environment

Temp: 6 °C

Axial Tilt: 14 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.15 AU - 1.83 AU

Year: 671 Days

Day: 40 Hours

Environment

Temp: -33 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.43 AU - 1.93 AU

Year: 803 Days

Day: 46.2 Hours

Environment

Temp: -45 °C

Axial Tilt: 11.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.68 AU - 2.58 AU

Year: 1147 Days

Day: 47 Hours

Environment

Temp: -67 °C

Axial Tilt: 29.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 516

Radius: 14.6

Gravity: 2.42 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 6.2 AU - 7.88 AU

Year: 6892 Days

Day: 6.2 Hours

Environment

Temp: -152 °C

Axial Tilt: 43.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 64,498,722 km

• M1: 190,139 km (0.115 R)
• M2: 340,186 km (0.086 R)
• M3: 559,945 km (0.032 R)
• M4: 821,891 km (0.063 R)
• M5: 1,050,177 km (0.111 R)
• M6: 1,433,297 km (0.076 R)
• M7: 1,659,489 km (0.108 R)
• M8: 2,167,673 km (0.067 R)
• M9: 2,327,444 km (0.09 R)
• M10: 2,787,906 km (0.074 R)
• M11: 3,096,078 km (0.052 R)
• M12: 3,532,305 km (0.104 R)
• M13: 3,698,059 km (0.095 R)
• M14: 3,963,895 km (0.108 R)
• M15: 5,009,584 km (0.066 R)
• M16: 5,142,726 km (0.033 R)
• M17: 5,331,369 km (0.072 R)
• M18: 5,604,684 km (0.112 R)
• M19: 5,910,911 km (0.089 R)
• M20: 6,251,246 km (0.071 R)
• M21: 6,481,627 km (0.059 R)
• M22: 6,627,186 km (0.106 R)
• M23: 7,250,111 km (0.117 R)
• M24: 7,676,016 km (0.062 R)
• M25: 7,892,036 km (0.103 R)
• M26: 8,235,662 km (0.045 R)
• M27: 8,520,496 km (0.072 R)
• M28: 8,680,117 km (0.101 R)
• M29: 9,002,351 km (0.099 R)
• M30: 9,132,501 km (0.101 R)
• M31: 9,625,725 km (0.11 R)
• M32: 10,195,244 km (0.108 R)
• M33: 10,330,930 km (0.12 R)
• M34: 10,741,426 km (0.091 R)
• M35: 11,157,308 km (0.03 R)
• M36: 11,578,576 km (0.05 R)
• M37: 11,684,641 km (0.072 R)
• M38: 11,862,214 km (0.061 R)
• M39: 12,509,075 km (0.085 R)
• M40: 13,538,159 km (0.072 R)
• M41: 13,724,707 km (0.107 R)
• M42: 14,138,345 km (0.066 R)
• M43: 15,287,257 km (0.069 R)
• M44: 15,637,765 km (0.116 R)
• M45: 15,755,199 km (0.067 R)
• M46: 16,267,572 km (0.066 R)
• M47: 16,705,295 km (0.043 R)
• M48: 16,905,607 km (0.108 R)
• M49: 18,371,217 km (0.054 R)
• M50: 18,660,838 km (0.095 R)
• M51: 19,077,319 km (0.036 R)
• M52: 20,430,731 km (0.063 R)
• M53: 20,688,039 km (0.055 R)
• M54: 21,162,414 km (0.076 R)
• M55: 22,077,953 km (0.114 R)
• M56: 22,739,924 km (0.095 R)
• M57: 23,229,557 km (0.078 R)
• M58: 23,902,748 km (0.091 R)
• M59: 24,173,819 km (0.1 R)
• M60: 25,222,500 km (0.106 R)
• M61: 25,452,432 km (0.112 R)
• M62: 25,636,886 km (0.119 R)
• M63: 25,868,165 km (0.025 R)
• M64: 26,612,564 km (0.101 R)
• M65: 26,799,860 km (0.092 R)
• M66: 28,075,182 km (0.108 R)
• M67: 28,218,048 km (0.063 R)
• M68: 28,504,677 km (0.107 R)
• M69: 28,600,420 km (0.061 R)
• M70: 28,792,205 km (0.109 R)
• M71: 29,225,290 km (0.107 R)
• M72: 29,321,781 km (0.104 R)
• M73: 29,951,887 km (0.099 R)
• M74: 30,146,813 km (0.054 R)
• M75: 30,586,631 km (0.103 R)
• M76: 30,930,108 km (0.069 R)
• M77: 31,274,931 km (0.111 R)
• M78: 31,918,800 km (0.038 R)
• M79: 32,117,765 km (0.085 R)
• M80: 33,876,438 km (0.099 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 544.6

Radius: 13.5

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 10.79 AU - 13.13 AU

Year: 15261 Days

Day: 14.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 64,498,722 km

• M1: 202,256 km (0.055 R)
• M2: 428,299 km (0.091 R)
• M3: 568,771 km (0.052 R)
• M4: 673,041 km (0.103 R)
• M5: 1,162,974 km (0.102 R)
• M6: 1,325,437 km (0.089 R)
• M7: 1,446,462 km (0.038 R)
• M8: 1,622,389 km (0.064 R)
• M9: 2,193,404 km (0.036 R)
• M10: 2,280,021 km (0.102 R)
• M11: 3,611,741 km (0.096 R)
• M12: 3,924,102 km (0.063 R)
• M13: 4,800,147 km (0.059 R)
• M14: 5,456,732 km (0.105 R)
• M15: 5,856,308 km (0.09 R)
• M16: 6,306,897 km (0.114 R)
• M17: 6,473,549 km (0.094 R)
• M18: 7,416,464 km (0.069 R)
• M19: 8,038,791 km (0.11 R)
• M20: 8,770,624 km (0.054 R)
• M21: 9,239,015 km (0.047 R)
• M22: 10,053,874 km (0.114 R)
• M23: 10,151,263 km (0.1 R)
• M24: 10,692,657 km (0.052 R)
• M25: 11,042,118 km (0.107 R)
• M26: 11,395,319 km (0.07 R)
• M27: 11,547,759 km (0.074 R)
• M28: 12,112,940 km (0.081 R)
• M29: 13,699,575 km (0.071 R)
• M30: 14,079,254 km (0.087 R)
• M31: 15,801,873 km (0.095 R)
• M32: 17,590,466 km (0.089 R)
• M33: 17,766,842 km (0.104 R)
• M34: 18,003,057 km (0.083 R)
• M35: 18,299,859 km (0.066 R)
• M36: 18,419,088 km (0.11 R)
• M37: 19,260,427 km (0.036 R)
• M38: 20,175,816 km (0.094 R)
• M39: 22,112,211 km (0.102 R)
• M40: 22,430,106 km (0.068 R)
• M41: 23,781,723 km (0.05 R)
• M42: 24,631,589 km (0.085 R)
• M43: 24,829,207 km (0.103 R)
• M44: 25,027,275 km (0.117 R)
• M45: 27,444,926 km (0.057 R)
• M46: 28,060,970 km (0.097 R)
• M47: 28,889,443 km (0.112 R)
• M48: 29,028,420 km (0.071 R)
• M49: 29,796,006 km (0.04 R)
• M50: 30,429,254 km (0.054 R)
• M51: 31,209,108 km (0.12 R)
• M52: 31,708,765 km (0.087 R)
• M53: 31,923,737 km (0.048 R)
• M54: 32,355,177 km (0.118 R)
• M55: 33,442,006 km (0.099 R)
• M56: 35,131,863 km (0.103 R)
• M57: 37,000,041 km (0.065 R)
• M58: 37,528,870 km (0.089 R)
• M59: 38,517,712 km (0.112 R)
• M60: 39,207,358 km (0.09 R)
• M61: 40,832,290 km (0.117 R)
• M62: 41,144,202 km (0.067 R)
• M63: 41,378,771 km (0.108 R)
• M64: 41,535,400 km (0.063 R)
• M65: 41,927,646 km (0.115 R)
• M66: 43,668,666 km (0.052 R)
• M67: 44,387,633 km (0.081 R)
• M68: 45,999,550 km (0.04 R)
• M69: 46,161,714 km (0.12 R)
• M70: 47,057,357 km (0.026 R)
• M71: 47,220,867 km (0.106 R)
• M72: 47,548,486 km (0.039 R)
• M73: 47,876,704 km (0.073 R)
• M74: 49,446,285 km (0.107 R)
• M75: 50,112,145 km (0.047 R)
• M76: 51,789,885 km (0.085 R)
• M77: 52,381,545 km (0.095 R)
• M78: 52,550,890 km (0.089 R)
• M79: 52,720,534 km (0.095 R)
• M80: 53,315,634 km (0.065 R)
• M81: 55,631,858 km (0.096 R)
• M82: 55,804,643 km (0.104 R)
• M83: 56,932,761 km (0.113 R)
• M84: 57,630,635 km (0.118 R)
• M85: 58,858,833 km (0.04 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 203.7

Radius: 3.1

Gravity: 21.2 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 16.39 AU - 19.99 AU

Year: 28624 Days

Day: 21.8 Hours

Environment

Temp: -204 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 64,498,722 km

• M1: 49,218 km (0.078 R)
• M2: 103,073 km (0.088 R)
• M3: 324,478 km (0.081 R)
• M4: 425,008 km (0.11 R)
• M5: 478,863 km (0.066 R)
• M6: 1,057,807 km (0.045 R)
• M7: 1,232,387 km (0.112 R)
• M8: 1,283,849 km (0.117 R)
• M9: 1,749,996 km (0.041 R)
• M10: 2,016,131 km (0.075 R)
• M11: 2,294,682 km (0.075 R)
• M12: 2,552,439 km (0.073 R)
• M13: 2,819,172 km (0.077 R)
• M14: 3,487,725 km (0.114 R)
• M15: 3,671,581 km (0.088 R)
• M16: 4,319,639 km (0.109 R)
• M17: 4,437,671 km (0.066 R)
• M18: 4,477,315 km (0.099 R)
• M19: 5,043,543 km (0.106 R)
• M20: 5,126,270 km (0.106 R)
• M21: 6,153,409 km (0.083 R)
• M22: 6,509,602 km (0.1 R)
• M23: 6,781,122 km (0.066 R)
• M24: 7,617,524 km (0.106 R)
• M25: 9,436,035 km (0.119 R)
• M26: 9,794,472 km (0.078 R)
• M27: 9,846,083 km (0.116 R)
• M28: 10,366,684 km (0.106 R)
• M29: 10,736,490 km (0.118 R)
• M30: 10,949,816 km (0.109 R)
• M31: 11,434,663 km (0.093 R)
• M32: 12,537,050 km (0.116 R)
• M33: 12,649,098 km (0.105 R)
• M34: 13,157,731 km (0.108 R)
• M35: 13,214,578 km (0.1 R)
• M36: 13,500,460 km (0.113 R)
• M37: 13,903,925 km (0.097 R)
• M38: 14,782,065 km (0.111 R)
• M39: 14,900,397 km (0.079 R)
• M40: 15,497,292 km (0.102 R)
• M41: 16,041,080 km (0.09 R)
• M42: 17,209,440 km (0.12 R)
• M43: 19,173,660 km (0.079 R)
• M44: 19,432,315 km (0.088 R)
• M45: 19,952,915 km (0.085 R)
• M46: 22,013,177 km (0.066 R)
• M47: 22,216,181 km (0.079 R)
• M48: 22,351,717 km (0.115 R)
• M49: 23,102,698 km (0.113 R)
• M50: 23,792,494 km (0.1 R)
• M51: 24,209,723 km (0.045 R)
• M52: 24,629,195 km (0.103 R)
• M53: 25,263,041 km (0.088 R)
• M54: 25,617,439 km (0.05 R)
• M55: 26,474,784 km (0.114 R)
• M56: 27,196,444 km (0.103 R)
• M57: 27,778,380 km (0.088 R)
• M58: 28,437,957 km (0.099 R)
• M59: 28,658,913 km (0.111 R)
• M60: 28,806,566 km (0.055 R)
• M61: 29,474,221 km (0.092 R)
• M62: 30,447,355 km (0.059 R)
• M63: 30,598,150 km (0.064 R)
• M64: 30,673,547 km (0.098 R)
• M65: 30,975,885 km (0.107 R)
• M66: 32,810,403 km (0.107 R)
• M67: 33,196,964 km (0.079 R)
• M68: 34,915,844 km (0.107 R)
• M69: 39,501,916 km (0.115 R)
• M70: 39,913,161 km (0.065 R)
• M71: 40,078,018 km (0.112 R)
• M72: 40,325,752 km (0.067 R)
• M73: 43,084,486 km (0.077 R)
• M74: 43,253,532 km (0.098 R)
• M75: 44,273,041 km (0.088 R)
• M76: 45,386,348 km (0.095 R)
• M77: 46,075,995 km (0.047 R)
• M78: 47,204,112 km (0.112 R)
• M79: 48,253,541 km (0.115 R)
• M80: 49,664,698 km (0.095 R)
• M81: 50,910,549 km (0.056 R)
• M82: 51,268,387 km (0.069 R)
• M83: 51,537,214 km (0.113 R)
• M84: 52,346,838 km (0.105 R)
• M85: 52,979,338 km (0.115 R)
• M86: 55,442,916 km (0.096 R)
• M87: 55,995,381 km (0.064 R)
• M88: 56,364,738 km (0.112 R)
• M89: 56,827,594 km (0.091 R)
• M90: 58,597,785 km (0.119 R)
• M91: 59,348,617 km (0.113 R)
• M92: 60,386,078 km (0.114 R)
• M93: 62,670,288 km (0.107 R)
• M94: 62,957,815 km (0.118 R)
• M95: 63,630,407 km (0.068 R)
• M96: 64,305,393 km (0.101 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 278 - 11,539 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit