🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.49 AU - 0.55 AU

Year: 166 Days

Day: 25.8 Hours

Environment

Temp: 29 °C

Axial Tilt: 33.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 85,146,709 km

• M1: 165,306 km (0.049 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.63 AU - 0.65 AU

Year: 227 Days

Day: 25.4 Hours

Environment

Temp: -2 °C

Axial Tilt: 23.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.64 AU - 0.72 AU

Year: 248 Days

Day: 19 Hours

Environment

Temp: -8 °C

Axial Tilt: 34.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 85,146,709 km

• M1: 35,604 km (0.046 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.79 AU - 1.21 AU

Year: 443 Days

Day: 30 Hours

Environment

Temp: -71 °C

Axial Tilt: 20 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,146,709 km

• M1: 962,662 km (0.093 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 176.7

Radius: 14.6

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 2.3 AU - 2.76 AU

Year: 1782 Days

Day: 13.5 Hours

Environment

Temp: -136 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 85,146,709 km

• M1: 188,344 km (0.076 R)
• M2: 281,244 km (0.107 R)
• M3: 384,167 km (0.078 R)
• M4: 476,918 km (0.097 R)
• M5: 683,662 km (0.101 R)
• M6: 875,746 km (0.114 R)
• M7: 1,140,085 km (0.096 R)
• M8: 1,248,095 km (0.076 R)
• M9: 1,802,505 km (0.074 R)
• M10: 1,906,176 km (0.076 R)
• M11: 2,204,175 km (0.046 R)
• M12: 2,307,098 km (0.118 R)
• M13: 2,781,024 km (0.059 R)
• M14: 3,015,444 km (0.119 R)
• M15: 3,159,357 km (0.116 R)
• M16: 3,850,649 km (0.103 R)
• M17: 4,305,277 km (0.117 R)
• M18: 4,402,665 km (0.055 R)
• M19: 4,566,625 km (0.113 R)
• M20: 4,721,458 km (0.081 R)
• M21: 4,833,208 km (0.087 R)
• M22: 4,957,225 km (0.102 R)
• M23: 5,116,546 km (0.088 R)
• M24: 5,242,807 km (0.089 R)
• M25: 5,381,933 km (0.091 R)
• M26: 5,557,561 km (0.116 R)
• M27: 5,723,166 km (0.116 R)
• M28: 5,854,513 km (0.066 R)
• M29: 6,156,850 km (0.072 R)
• M30: 6,254,537 km (0.077 R)
• M31: 6,701,237 km (0.081 R)
• M32: 6,852,480 km (0.087 R)
• M33: 7,055,933 km (0.078 R)
• M34: 7,261,331 km (0.084 R)
• M35: 7,455,808 km (0.106 R)
• M36: 7,836,684 km (0.081 R)
• M37: 7,982,842 km (0.086 R)
• M38: 8,143,360 km (0.026 R)
• M39: 8,386,008 km (0.037 R)
• M40: 8,494,765 km (0.09 R)
• M41: 8,892,546 km (0.109 R)
• M42: 9,240,511 km (0.088 R)
• M43: 9,409,257 km (0.095 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 505.5

Radius: 13.7

Gravity: 2.69 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 5.37 AU - 6.65 AU

Year: 6526 Days

Day: 14.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 85,146,709 km

• M1: 229,932 km (0.038 R)
• M2: 330,462 km (0.085 R)
• M3: 543,788 km (0.077 R)
• M4: 863,030 km (0.115 R)
• M5: 1,060,350 km (0.115 R)
• M6: 1,336,956 km (0.096 R)
• M7: 1,434,644 km (0.085 R)
• M8: 1,534,874 km (0.039 R)
• M9: 1,814,323 km (0.044 R)
• M10: 1,978,881 km (0.076 R)
• M11: 2,245,165 km (0.083 R)
• M12: 2,646,087 km (0.064 R)
• M13: 2,771,001 km (0.108 R)
• M14: 2,897,860 km (0.106 R)
• M15: 3,135,571 km (0.104 R)
• M16: 3,515,700 km (0.096 R)
• M17: 3,676,517 km (0.113 R)
• M18: 4,320,387 km (0.054 R)
• M19: 4,668,202 km (0.104 R)
• M20: 5,025,142 km (0.025 R)
• M21: 5,181,023 km (0.077 R)
• M22: 5,711,796 km (0.108 R)
• M23: 5,847,332 km (0.106 R)
• M24: 5,983,915 km (0.087 R)
• M25: 6,654,263 km (0.079 R)
• M26: 6,796,979 km (0.119 R)
• M27: 6,969,615 km (0.103 R)
• M28: 8,096,536 km (0.117 R)
• M29: 8,187,940 km (0.058 R)
• M30: 8,681,314 km (0.116 R)
• M31: 8,994,572 km (0.093 R)
• M32: 9,120,833 km (0.032 R)
• M33: 9,696,784 km (0.099 R)
• M34: 11,290,002 km (0.069 R)
• M35: 11,460,693 km (0.118 R)
• M36: 11,804,618 km (0.092 R)
• M37: 12,012,559 km (0.099 R)
• M38: 12,256,703 km (0.095 R)
• M39: 12,573,103 km (0.076 R)
• M40: 13,285,787 km (0.028 R)
• M41: 13,502,105 km (0.114 R)
• M42: 14,158,242 km (0.098 R)
• M43: 14,379,347 km (0.08 R)
• M44: 14,750,350 km (0.103 R)
• M45: 14,899,649 km (0.101 R)
• M46: 15,274,990 km (0.104 R)
• M47: 15,463,932 km (0.041 R)
• M48: 16,035,246 km (0.116 R)
• M49: 16,381,416 km (0.091 R)
• M50: 16,768,874 km (0.048 R)
• M51: 17,041,890 km (0.102 R)
• M52: 18,069,029 km (0.104 R)
• M53: 18,268,892 km (0.077 R)
• M54: 18,994,442 km (0.068 R)
• M55: 19,360,657 km (0.113 R)
• M56: 21,649,654 km (0.12 R)
• M57: 22,331,521 km (0.112 R)
• M58: 23,020,420 km (0.047 R)
• M59: 23,150,420 km (0.072 R)
• M60: 23,585,301 km (0.05 R)
• M61: 24,640,265 km (0.093 R)
• M62: 24,728,827 km (0.046 R)
• M63: 24,906,400 km (0.111 R)
• M64: 25,218,012 km (0.119 R)
• M65: 25,307,322 km (0.118 R)
• M66: 25,845,276 km (0.101 R)
• M67: 26,432,448 km (0.091 R)
• M68: 26,659,388 km (0.102 R)
• M69: 26,978,330 km (0.118 R)
• M70: 27,206,766 km (0.112 R)
• M71: 27,573,880 km (0.1 R)
• M72: 28,173,767 km (0.072 R)
• M73: 28,591,594 km (0.064 R)
• M74: 30,235,974 km (0.109 R)
• M75: 30,378,391 km (0.073 R)
• M76: 30,711,396 km (0.065 R)
• M77: 30,902,283 km (0.09 R)
• M78: 31,429,316 km (0.106 R)
• M79: 32,492,059 km (0.117 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 602.5

Radius: 7.2

Gravity: 11.62 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 11.76 AU - 17.86 AU

Year: 25245 Days

Day: 19.3 Hours

Environment

Temp: -219 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 85,146,709 km

• M1: 129,103 km (0.093 R)
• M2: 599,439 km (0.038 R)
• M3: 928,704 km (0.119 R)
• M4: 1,012,179 km (0.098 R)
• M5: 1,156,840 km (0.116 R)
• M6: 1,277,566 km (0.029 R)
• M7: 2,086,741 km (0.027 R)
• M8: 2,983,580 km (0.044 R)
• M9: 3,066,607 km (0.108 R)
• M10: 3,893,733 km (0.082 R)
• M11: 4,497,510 km (0.062 R)
• M12: 4,737,465 km (0.097 R)
• M13: 4,834,554 km (0.104 R)
• M14: 5,330,322 km (0.077 R)
• M15: 5,482,313 km (0.091 R)
• M16: 5,686,963 km (0.032 R)
• M17: 5,738,574 km (0.104 R)
• M18: 7,133,874 km (0.061 R)
• M19: 7,811,702 km (0.112 R)
• M20: 7,869,147 km (0.049 R)
• M21: 7,926,593 km (0.087 R)
• M22: 8,628,207 km (0.111 R)
• M23: 9,106,920 km (0.109 R)
• M24: 9,227,945 km (0.112 R)
• M25: 9,471,640 km (0.113 R)
• M26: 10,594,372 km (0.109 R)
• M27: 11,042,268 km (0.098 R)
• M28: 11,692,719 km (0.115 R)
• M29: 12,422,757 km (0.096 R)
• M30: 14,628,577 km (0.11 R)
• M31: 15,270,502 km (0.054 R)
• M32: 15,921,552 km (0.107 R)
• M33: 16,140,713 km (0.068 R)
• M34: 18,461,873 km (0.096 R)
• M35: 19,077,618 km (0.071 R)
• M36: 19,778,484 km (0.112 R)
• M37: 20,013,951 km (0.114 R)
• M38: 20,646,451 km (0.052 R)
• M39: 21,607,468 km (0.087 R)
• M40: 22,174,743 km (0.067 R)
• M41: 22,664,975 km (0.079 R)
• M42: 23,572,884 km (0.087 R)
• M43: 24,661,059 km (0.099 R)
• M44: 24,829,955 km (0.089 R)
• M45: 25,253,916 km (0.12 R)
• M46: 25,594,700 km (0.052 R)
• M47: 25,765,690 km (0.1 R)
• M48: 26,108,718 km (0.1 R)
• M49: 26,453,391 km (0.097 R)
• M50: 26,886,328 km (0.104 R)
• M51: 27,321,508 km (0.104 R)
• M52: 32,630,288 km (0.085 R)
• M53: 33,560,786 km (0.09 R)
• M54: 34,123,424 km (0.097 R)
• M55: 35,257,825 km (0.072 R)
• M56: 35,638,701 km (0.026 R)
• M57: 36,885,898 km (0.042 R)
• M58: 37,757,755 km (0.114 R)
• M59: 39,029,037 km (0.077 R)
• M60: 41,312,499 km (0.114 R)
• M61: 42,723,357 km (0.081 R)
• M62: 45,282,079 km (0.117 R)
• M63: 45,592,494 km (0.096 R)
• M64: 47,154,894 km (0.04 R)
• M65: 47,259,613 km (0.061 R)
• M66: 47,679,534 km (0.099 R)
• M67: 49,691,027 km (0.114 R)
• M68: 50,439,016 km (0.075 R)
• M69: 51,621,887 km (0.102 R)
• M70: 52,379,450 km (0.099 R)
• M71: 55,114,997 km (0.103 R)
• M72: 56,666,925 km (0.056 R)
• M73: 57,448,425 km (0.047 R)
• M74: 58,345,713 km (0.117 R)
• M75: 61,981,390 km (0.117 R)
• M76: 62,211,023 km (0.078 R)
• M77: 63,594,952 km (0.085 R)
• M78: 64,174,495 km (0.081 R)
• M79: 65,105,592 km (0.083 R)
• M80: 66,041,027 km (0.07 R)
• M81: 66,980,951 km (0.101 R)
• M82: 69,111,972 km (0.066 R)
• M83: 69,230,903 km (0.118 R)
• M84: 71,024,731 km (0.113 R)
• M85: 72,954,842 km (0.069 R)
• M86: 75,514,163 km (0.083 R)
• M87: 76,866,528 km (0.113 R)
• M88: 79,096,733 km (0.075 R)
• M89: 79,470,428 km (0.058 R)
• M90: 80,344,828 km (0.097 R)
• M91: 80,595,254 km (0.066 R)
• M92: 81,473,693 km (0.07 R)
• M93: 83,240,145 km (0.084 R)
• M94: 84,509,632 km (0.095 R)
• M95: 85,019,163 km (0.09 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 293 - 18,097 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit