🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.88 AU - 1.04 AU

Year: 345 Days

Day: 47.8 Hours

Environment

Temp: 34 °C

Axial Tilt: 14 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 87,660,635 km

• M1: 215,720 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.7 AU - 2.36 AU

Year: 1062 Days

Day: 26.9 Hours

Environment

Temp: -63 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 87,660,635 km

• M1: 352,602 km (0.091 R)
• M2: 419,921 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 2.18 AU - 3.38 AU

Year: 1702 Days

Day: 35.4 Hours

Environment

Temp: -100 °C

Axial Tilt: 11 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 2.68 AU - 3.66 AU

Year: 2072 Days

Day: 42.1 Hours

Environment

Temp: -107 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 3.23 AU - 4.21 AU

Year: 2634 Days

Day: 21.4 Hours

Environment

Temp: -113 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 156.5

Radius: 8.9

Gravity: 1.98 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 5.99 AU - 8.25 AU

Year: 6974 Days

Day: 9.9 Hours

Environment

Temp: -161 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 87,660,635 km

• M1: 152,889 km (0.108 R)
• M2: 351,854 km (0.098 R)
• M3: 526,285 km (0.119 R)
• M4: 699,220 km (0.112 R)
• M5: 825,032 km (0.096 R)
• M6: 1,075,908 km (0.028 R)
• M7: 1,148,612 km (0.03 R)
• M8: 1,311,973 km (0.055 R)
• M9: 1,510,191 km (0.116 R)
• M10: 1,578,407 km (0.081 R)
• M11: 1,746,705 km (0.104 R)
• M12: 1,833,023 km (0.11 R)
• M13: 1,906,026 km (0.101 R)
• M14: 2,161,988 km (0.114 R)
• M15: 2,349,285 km (0.037 R)
• M16: 2,607,491 km (0.118 R)
• M17: 2,840,864 km (0.037 R)
• M18: 3,011,854 km (0.117 R)
• M19: 3,292,500 km (0.087 R)
• M20: 3,508,668 km (0.068 R)
• M21: 3,692,225 km (0.119 R)
• M22: 3,748,025 km (0.042 R)
• M23: 4,458,316 km (0.106 R)
• M24: 4,717,718 km (0.063 R)
• M25: 5,272,278 km (0.068 R)
• M26: 5,482,912 km (0.098 R)
• M27: 5,567,883 km (0.094 R)
• M28: 5,653,453 km (0.035 R)
• M29: 5,825,790 km (0.099 R)
• M30: 6,109,427 km (0.067 R)
• M31: 6,175,550 km (0.094 R)
• M32: 6,330,832 km (0.028 R)
• M33: 7,242,482 km (0.104 R)
• M34: 7,618,571 km (0.072 R)
• M35: 7,880,965 km (0.102 R)
• M36: 8,025,178 km (0.104 R)
• M37: 8,512,717 km (0.119 R)
• M38: 8,809,819 km (0.119 R)
• M39: 9,261,903 km (0.091 R)
• M40: 9,439,775 km (0.079 R)
• M41: 9,516,369 km (0.108 R)
• M42: 9,593,113 km (0.109 R)
• M43: 9,954,093 km (0.038 R)
• M44: 10,110,273 km (0.091 R)
• M45: 11,090,737 km (0.093 R)
• M46: 11,171,670 km (0.112 R)
• M47: 11,469,669 km (0.078 R)
• M48: 11,633,329 km (0.072 R)
• M49: 11,852,938 km (0.106 R)
• M50: 12,268,073 km (0.103 R)
• M51: 12,463,447 km (0.051 R)
• M52: 12,519,547 km (0.112 R)
• M53: 13,312,565 km (0.072 R)
• M54: 13,456,029 km (0.097 R)
• M55: 14,034,524 km (0.114 R)
• M56: 14,650,718 km (0.12 R)
• M57: 14,947,221 km (0.107 R)
• M58: 15,215,749 km (0.113 R)
• M59: 15,515,992 km (0.079 R)
• M60: 16,091,944 km (0.115 R)
• M61: 16,582,475 km (0.112 R)
• M62: 17,046,677 km (0.092 R)
• M63: 17,515,218 km (0.102 R)
• M64: 18,913,958 km (0.083 R)
• M65: 19,010,748 km (0.082 R)
• M66: 19,529,104 km (0.115 R)
• M67: 20,315,391 km (0.09 R)
• M68: 20,845,266 km (0.085 R)
• M69: 21,480,459 km (0.117 R)
• M70: 22,054,316 km (0.026 R)
• M71: 22,122,084 km (0.068 R)
• M72: 22,530,487 km (0.044 R)
• M73: 22,838,509 km (0.055 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 846.9

Radius: 6.5

Gravity: 20.04 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 11.12 AU - 14 AU

Year: 16340 Days

Day: 19.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 87,660,635 km

• M1: 131,796 km (0.097 R)
• M2: 508,184 km (0.085 R)
• M3: 807,230 km (0.032 R)
• M4: 926,160 km (0.102 R)
• M5: 1,102,536 km (0.109 R)
• M6: 1,154,896 km (0.076 R)
• M7: 1,208,152 km (0.106 R)
• M8: 1,458,130 km (0.117 R)
• M9: 1,603,988 km (0.068 R)
• M10: 1,910,215 km (0.098 R)
• M11: 2,070,135 km (0.091 R)
• M12: 2,301,414 km (0.114 R)
• M13: 3,081,417 km (0.12 R)
• M14: 3,499,693 km (0.095 R)
• M15: 5,707,458 km (0.097 R)
• M16: 6,078,461 km (0.075 R)
• M17: 6,266,804 km (0.115 R)
• M18: 6,553,135 km (0.093 R)
• M19: 7,039,627 km (0.11 R)
• M20: 7,842,070 km (0.079 R)
• M21: 8,150,391 km (0.059 R)
• M22: 8,202,152 km (0.098 R)
• M23: 8,620,428 km (0.108 R)
• M24: 9,099,141 km (0.095 R)
• M25: 9,641,284 km (0.116 R)
• M26: 9,861,043 km (0.047 R)
• M27: 10,193,898 km (0.114 R)
• M28: 11,736,402 km (0.079 R)
• M29: 12,148,095 km (0.088 R)
• M30: 12,266,577 km (0.113 R)
• M31: 13,289,228 km (0.063 R)
• M32: 13,411,449 km (0.081 R)
• M33: 13,841,693 km (0.041 R)
• M34: 14,151,809 km (0.049 R)
• M35: 14,589,981 km (0.048 R)
• M36: 14,968,913 km (0.102 R)
• M37: 15,736,798 km (0.053 R)
• M38: 16,320,978 km (0.114 R)
• M39: 16,517,251 km (0.106 R)
• M40: 17,644,470 km (0.09 R)
• M41: 20,393,032 km (0.03 R)
• M42: 20,463,493 km (0.118 R)
• M43: 20,604,564 km (0.102 R)
• M44: 20,745,934 km (0.094 R)
• M45: 21,029,721 km (0.091 R)
• M46: 21,601,035 km (0.115 R)
• M47: 22,978,233 km (0.1 R)
• M48: 25,134,387 km (0.066 R)
• M49: 25,361,177 km (0.09 R)
• M50: 25,664,562 km (0.048 R)
• M51: 25,892,848 km (0.114 R)
• M52: 26,121,883 km (0.066 R)
• M53: 26,658,789 km (0.118 R)
• M54: 26,735,832 km (0.118 R)
• M55: 27,821,464 km (0.067 R)
• M56: 28,134,423 km (0.116 R)
• M57: 28,921,607 km (0.089 R)
• M58: 29,080,031 km (0.042 R)
• M59: 29,238,605 km (0.1 R)
• M60: 29,397,478 km (0.081 R)
• M61: 30,921,281 km (0.079 R)
• M62: 31,896,809 km (0.117 R)
• M63: 32,060,469 km (0.054 R)
• M64: 34,212,135 km (0.065 R)
• M65: 34,631,309 km (0.103 R)
• M66: 37,181,653 km (0.094 R)
• M67: 37,526,177 km (0.089 R)
• M68: 38,045,132 km (0.103 R)
• M69: 40,144,140 km (0.072 R)
• M70: 43,816,169 km (0.07 R)
• M71: 47,687,313 km (0.12 R)
• M72: 49,001,979 km (0.099 R)
• M73: 49,948,186 km (0.073 R)
• M74: 50,614,046 km (0.099 R)
• M75: 51,187,305 km (0.066 R)
• M76: 51,858,700 km (0.071 R)
• M77: 52,050,934 km (0.085 R)
• M78: 54,280,241 km (0.107 R)
• M79: 55,259,060 km (0.097 R)
• M80: 56,342,597 km (0.077 R)
• M81: 56,441,481 km (0.054 R)
• M82: 60,038,263 km (0.112 R)
• M83: 60,240,220 km (0.039 R)
• M84: 62,068,306 km (0.092 R)
• M85: 62,477,008 km (0.106 R)
• M86: 63,194,479 km (0.065 R)
• M87: 63,399,877 km (0.091 R)
• M88: 63,811,570 km (0.086 R)
• M89: 65,987,022 km (0.104 R)
• M90: 66,612,940 km (0.055 R)
• M91: 67,240,952 km (0.103 R)
• M92: 68,819,508 km (0.076 R)
• M93: 69,878,661 km (0.113 R)
• M94: 70,197,454 km (0.031 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 671.2

Radius: 7.8

Gravity: 11.03 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 16.5 AU - 16.84 AU

Year: 24985 Days

Day: 19.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 87,660,635 km

• M1: 99,782 km (0.072 R)
• M2: 242,049 km (0.04 R)
• M3: 326,273 km (0.088 R)
• M4: 443,109 km (0.089 R)
• M5: 905,217 km (0.084 R)
• M6: 1,514,678 km (0.108 R)
• M7: 1,718,730 km (0.073 R)
• M8: 1,895,555 km (0.082 R)
• M9: 2,267,006 km (0.077 R)
• M10: 3,161,751 km (0.1 R)
• M11: 3,291,602 km (0.087 R)
• M12: 5,032,173 km (0.106 R)
• M13: 5,133,152 km (0.101 R)
• M14: 5,337,353 km (0.081 R)
• M15: 5,859,449 km (0.048 R)
• M16: 6,072,776 km (0.087 R)
• M17: 6,839,764 km (0.111 R)
• M18: 7,463,737 km (0.075 R)
• M19: 7,928,986 km (0.053 R)
• M20: 8,165,052 km (0.115 R)
• M21: 9,442,468 km (0.032 R)
• M22: 9,945,266 km (0.112 R)
• M23: 10,072,275 km (0.066 R)
• M24: 11,306,158 km (0.115 R)
• M25: 13,913,500 km (0.115 R)
• M26: 16,245,880 km (0.065 R)
• M27: 16,545,824 km (0.076 R)
• M28: 16,999,255 km (0.042 R)
• M29: 17,151,246 km (0.065 R)
• M30: 17,380,131 km (0.071 R)
• M31: 17,686,956 km (0.101 R)
• M32: 17,841,042 km (0.049 R)
• M33: 19,010,748 km (0.075 R)
• M34: 21,670,149 km (0.099 R)
• M35: 23,169,120 km (0.118 R)
• M36: 23,591,435 km (0.098 R)
• M37: 25,305,826 km (0.103 R)
• M38: 25,915,438 km (0.118 R)
• M39: 26,441,723 km (0.082 R)
• M40: 28,491,662 km (0.077 R)
• M41: 28,944,046 km (0.066 R)
• M42: 29,947,699 km (0.064 R)
• M43: 30,962,570 km (0.115 R)
• M44: 31,055,471 km (0.116 R)
• M45: 33,120,969 km (0.069 R)
• M46: 34,554,565 km (0.064 R)
• M47: 39,276,323 km (0.113 R)
• M48: 39,578,211 km (0.065 R)
• M49: 39,678,890 km (0.1 R)
• M50: 39,779,719 km (0.105 R)
• M51: 40,894,672 km (0.081 R)
• M52: 41,098,574 km (0.042 R)
• M53: 41,200,600 km (0.085 R)
• M54: 41,711,925 km (0.107 R)
• M55: 42,019,798 km (0.115 R)
• M56: 42,637,936 km (0.099 R)
• M57: 42,741,159 km (0.118 R)
• M58: 43,987,160 km (0.069 R)
• M59: 44,300,567 km (0.094 R)
• M60: 46,408,700 km (0.105 R)
• M61: 46,834,157 km (0.111 R)
• M62: 48,011,043 km (0.038 R)
• M63: 48,873,026 km (0.1 R)
• M64: 49,740,245 km (0.103 R)
• M65: 50,066,667 km (0.119 R)
• M66: 51,160,078 km (0.078 R)
• M67: 53,036,933 km (0.116 R)
• M68: 53,259,086 km (0.065 R)
• M69: 55,161,073 km (0.101 R)
• M70: 55,273,571 km (0.095 R)
• M71: 56,630,274 km (0.112 R)
• M72: 57,769,312 km (0.063 R)
• M73: 59,031,021 km (0.085 R)
• M74: 59,607,421 km (0.063 R)
• M75: 60,069,978 km (0.092 R)
• M76: 61,114,919 km (0.101 R)
• M77: 62,634,983 km (0.065 R)
• M78: 64,641,539 km (0.105 R)
• M79: 64,760,170 km (0.111 R)
• M80: 69,809,996 km (0.097 R)
• M81: 71,153,385 km (0.085 R)
• M82: 72,998,824 km (0.12 R)
• M83: 73,369,827 km (0.117 R)
• M84: 74,984,736 km (0.073 R)
• M85: 77,744,368 km (0.042 R)
• M86: 80,409,304 km (0.072 R)
• M87: 80,920,181 km (0.083 R)
• M88: 81,304,199 km (0.097 R)
• M89: 82,073,880 km (0.055 R)
• M90: 86,089,236 km (0.064 R)
• M91: 86,219,835 km (0.084 R)
• M92: 87,135,823 km (0.092 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 542 - 12,412 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit