🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.61 AU - 0.95 AU

Year: 244 Days

Day: 21.9 Hours

Environment

Temp: 133 °C

Axial Tilt: 22.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 44,247,907 km

• M1: 117,285 km (0.08 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.81 AU - 0.87 AU

Year: 273 Days

Day: 14.8 Hours

Environment

Temp: 134 °C

Axial Tilt: 4.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.69 AU - 2.41 AU

Year: 1041 Days

Day: 12.3 Hours

Environment

Temp: -68 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 2.24 AU - 3.38 AU

Year: 1671 Days

Day: 33.8 Hours

Environment

Temp: -91 °C

Axial Tilt: 47.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 978.2

Radius: 12.6

Gravity: 6.16 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 7.2 AU - 7.9 AU

Year: 7360 Days

Day: 9.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 44,247,907 km

• M1: 163,959 km (0.081 R)
• M2: 253,868 km (0.114 R)
• M3: 443,707 km (0.1 R)
• M4: 737,667 km (0.091 R)
• M5: 1,420,282 km (0.088 R)
• M6: 1,522,458 km (0.077 R)
• M7: 1,605,933 km (0.066 R)
• M8: 1,712,746 km (0.113 R)
• M9: 2,071,033 km (0.072 R)
• M10: 2,235,441 km (0.042 R)
• M11: 2,962,636 km (0.119 R)
• M12: 3,504,929 km (0.118 R)
• M13: 4,166,749 km (0.107 R)
• M14: 5,151,253 km (0.088 R)
• M15: 5,506,099 km (0.094 R)
• M16: 5,702,970 km (0.071 R)
• M17: 7,003,724 km (0.031 R)
• M18: 7,760,689 km (0.109 R)
• M19: 8,430,289 km (0.109 R)
• M20: 8,925,458 km (0.094 R)
• M21: 9,118,439 km (0.116 R)
• M22: 9,351,961 km (0.111 R)
• M23: 10,305,498 km (0.083 R)
• M24: 10,467,363 km (0.091 R)
• M25: 11,373,178 km (0.089 R)
• M26: 11,456,803 km (0.051 R)
• M27: 12,519,098 km (0.071 R)
• M28: 13,657,238 km (0.12 R)
• M29: 14,193,547 km (0.115 R)
• M30: 14,828,141 km (0.103 R)
• M31: 15,194,955 km (0.114 R)
• M32: 15,287,107 km (0.111 R)
• M33: 15,472,010 km (0.085 R)
• M34: 15,843,910 km (0.102 R)
• M35: 17,169,198 km (0.045 R)
• M36: 18,137,545 km (0.085 R)
• M37: 18,480,723 km (0.079 R)
• M38: 19,572,937 km (0.118 R)
• M39: 19,874,526 km (0.073 R)
• M40: 20,380,466 km (0.106 R)
• M41: 21,198,916 km (0.078 R)
• M42: 21,405,211 km (0.072 R)
• M43: 21,715,926 km (0.105 R)
• M44: 22,657,046 km (0.062 R)
• M45: 22,867,979 km (0.107 R)
• M46: 23,558,074 km (0.108 R)
• M47: 25,121,970 km (0.105 R)
• M48: 25,449,739 km (0.066 R)
• M49: 25,999,212 km (0.059 R)
• M50: 26,220,019 km (0.073 R)
• M51: 26,497,074 km (0.102 R)
• M52: 27,221,726 km (0.038 R)
• M53: 27,333,775 km (0.084 R)
• M54: 28,406,092 km (0.082 R)
• M55: 29,319,836 km (0.068 R)
• M56: 29,492,173 km (0.081 R)
• M57: 29,664,959 km (0.073 R)
• M58: 31,234,689 km (0.1 R)
• M59: 31,351,974 km (0.069 R)
• M60: 31,469,558 km (0.069 R)
• M61: 32,355,327 km (0.028 R)
• M62: 32,474,107 km (0.066 R)
• M63: 32,950,577 km (0.066 R)
• M64: 33,609,406 km (0.117 R)
• M65: 33,789,821 km (0.053 R)
• M66: 34,696,982 km (0.094 R)
• M67: 35,183,923 km (0.114 R)
• M68: 35,795,928 km (0.114 R)
• M69: 36,226,471 km (0.106 R)
• M70: 36,968,476 km (0.085 R)
• M71: 37,528,271 km (0.083 R)
• M72: 37,653,036 km (0.12 R)
• M73: 37,840,482 km (0.037 R)
• M74: 37,965,546 km (0.083 R)
• M75: 38,593,259 km (0.101 R)
• M76: 38,845,331 km (0.087 R)
• M77: 39,287,692 km (0.07 R)
• M78: 40,688,975 km (0.047 R)
• M79: 41,138,218 km (0.104 R)
• M80: 42,365,967 km (0.12 R)
• M81: 42,691,193 km (0.085 R)
• M82: 43,278,365 km (0.099 R)
• M83: 43,802,705 km (0.071 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 460.6

Radius: 4.1

Gravity: 27.4 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 11.56 AU - 17.82 AU

Year: 19974 Days

Day: 18.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 44,247,907 km

• M1: 61,934 km (0.102 R)
• M2: 198,516 km (0.065 R)
• M3: 468,241 km (0.025 R)
• M4: 505,641 km (0.113 R)
• M5: 543,938 km (0.038 R)
• M6: 840,142 km (0.059 R)
• M7: 1,078,451 km (0.119 R)
• M8: 2,646,386 km (0.069 R)
• M9: 2,714,453 km (0.056 R)
• M10: 2,748,562 km (0.025 R)
• M11: 3,687,588 km (0.098 R)
• M12: 4,270,421 km (0.096 R)
• M13: 4,923,116 km (0.1 R)
• M14: 5,432,647 km (0.095 R)
• M15: 6,685,678 km (0.112 R)
• M16: 6,965,277 km (0.097 R)
• M17: 7,439,801 km (0.115 R)
• M18: 7,973,866 km (0.088 R)
• M19: 8,419,967 km (0.109 R)
• M20: 9,284,343 km (0.119 R)
• M21: 9,753,332 km (0.093 R)
• M22: 10,230,101 km (0.105 R)
• M23: 10,337,063 km (0.077 R)
• M24: 10,714,349 km (0.109 R)
• M25: 10,931,864 km (0.081 R)
• M26: 11,151,025 km (0.03 R)
• M27: 11,929,084 km (0.047 R)
• M28: 12,154,677 km (0.051 R)
• M29: 12,211,225 km (0.077 R)
• M30: 12,782,091 km (0.12 R)
• M31: 12,897,281 km (0.088 R)
• M32: 13,654,546 km (0.076 R)
• M33: 15,395,117 km (0.117 R)
• M34: 15,579,122 km (0.1 R)
• M35: 15,640,607 km (0.095 R)
• M36: 16,509,920 km (0.07 R)
• M37: 16,761,245 km (0.111 R)
• M38: 17,267,633 km (0.117 R)
• M39: 17,778,959 km (0.081 R)
• M40: 19,408,828 km (0.115 R)
• M41: 20,140,810 km (0.056 R)
• M42: 20,881,918 km (0.095 R)
• M43: 23,510,053 km (0.12 R)
• M44: 23,934,313 km (0.102 R)
• M45: 25,367,161 km (0.081 R)
• M46: 26,606,729 km (0.097 R)
• M47: 26,975,039 km (0.111 R)
• M48: 30,672,650 km (0.086 R)
• M49: 30,826,885 km (0.056 R)
• M50: 31,992,103 km (0.078 R)
• M51: 32,226,822 km (0.045 R)
• M52: 32,305,211 km (0.088 R)
• M53: 33,171,533 km (0.065 R)
• M54: 33,250,670 km (0.111 R)
• M55: 33,488,531 km (0.079 R)
• M56: 34,365,324 km (0.078 R)
• M57: 35,653,960 km (0.101 R)
• M58: 40,710,069 km (0.08 R)
• M59: 41,816,195 km (0.099 R)
• M60: 42,587,821 km (0.028 R)
• M61: 45,193,367 km (0.117 R)
• M62: 45,632,586 km (0.043 R)
• M63: 45,720,700 km (0.114 R)
• M64: 45,985,039 km (0.066 R)
• M65: 46,426,951 km (0.108 R)
• M66: 46,781,349 km (0.08 R)
• M67: 47,403,825 km (0.076 R)
• M68: 48,387,581 km (0.117 R)
• M69: 49,377,919 km (0.079 R)
• M70: 50,011,765 km (0.071 R)
• M71: 50,284,183 km (0.102 R)
• M72: 51,470,344 km (0.109 R)
• M73: 51,837,158 km (0.079 R)
• M74: 51,929,011 km (0.083 R)
• M75: 52,112,867 km (0.091 R)
• M76: 52,850,534 km (0.102 R)
• M77: 53,591,492 km (0.064 R)
• M78: 54,429,240 km (0.102 R)
• M79: 54,803,086 km (0.078 R)
• M80: 55,459,072 km (0.059 R)
• M81: 56,589,883 km (0.042 R)
• M82: 57,538,034 km (0.119 R)
• M83: 58,014,054 km (0.087 R)
• M84: 58,300,235 km (0.108 R)
• M85: 58,778,350 km (0.085 R)
• M86: 60,703,674 km (0.078 R)
• M87: 60,994,343 km (0.076 R)
• M88: 61,285,311 km (0.12 R)
• M89: 61,966,280 km (0.037 R)
• M90: 63,237,563 km (0.063 R)
• M91: 65,507,561 km (0.099 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 117

Radius: 7.8

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 14.27 AU - 16.55 AU

Year: 21461 Days

Day: 18.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 44,247,907 km

• M1: 98,435 km (0.104 R)
• M2: 373,845 km (0.088 R)
• M3: 490,681 km (0.115 R)
• M4: 546,930 km (0.108 R)
• M5: 795,113 km (0.108 R)
• M6: 949,946 km (0.109 R)
• M7: 1,191,098 km (0.094 R)
• M8: 1,663,977 km (0.074 R)
• M9: 1,955,244 km (0.07 R)
• M10: 2,335,821 km (0.118 R)
• M11: 2,534,786 km (0.086 R)
• M12: 2,610,782 km (0.114 R)
• M13: 3,137,217 km (0.093 R)
• M14: 3,246,423 km (0.079 R)
• M15: 3,412,627 km (0.114 R)
• M16: 4,684,059 km (0.089 R)
• M17: 4,967,098 km (0.111 R)
• M18: 5,223,359 km (0.105 R)
• M19: 5,582,843 km (0.116 R)
• M20: 6,498,831 km (0.042 R)
• M21: 7,243,230 km (0.103 R)
• M22: 7,643,853 km (0.096 R)
• M23: 7,902,657 km (0.091 R)
• M24: 8,390,795 km (0.107 R)
• M25: 8,504,789 km (0.087 R)
• M26: 9,435,586 km (0.056 R)
• M27: 10,033,679 km (0.096 R)
• M28: 10,561,909 km (0.053 R)
• M29: 10,891,623 km (0.112 R)
• M30: 11,350,290 km (0.063 R)
• M31: 11,645,446 km (0.119 R)
• M32: 12,071,651 km (0.08 R)
• M33: 12,720,307 km (0.09 R)
• M34: 13,380,333 km (0.1 R)
• M35: 13,647,515 km (0.108 R)
• M36: 13,736,974 km (0.101 R)
• M37: 13,826,583 km (0.081 R)
• M38: 14,459,532 km (0.056 R)
• M39: 14,779,522 km (0.113 R)
• M40: 16,366,905 km (0.093 R)
• M41: 17,422,617 km (0.109 R)
• M42: 18,351,919 km (0.114 R)
• M43: 21,442,760 km (0.102 R)
• M44: 22,808,290 km (0.046 R)
• M45: 22,914,504 km (0.069 R)
• M46: 23,127,382 km (0.094 R)
• M47: 23,180,788 km (0.106 R)
• M48: 23,447,970 km (0.096 R)
• M49: 25,127,805 km (0.066 R)
• M50: 26,231,987 km (0.073 R)
• M51: 26,622,287 km (0.088 R)
• M52: 27,295,627 km (0.108 R)
• M53: 27,747,712 km (0.111 R)
• M54: 28,088,347 km (0.086 R)
• M55: 28,659,212 km (0.071 R)
• M56: 29,233,967 km (0.089 R)
• M57: 29,464,797 km (0.115 R)
• M58: 29,754,418 km (0.119 R)
• M59: 31,039,464 km (0.096 R)
• M60: 31,452,204 km (0.093 R)
• M61: 31,629,627 km (0.099 R)
• M62: 32,342,611 km (0.096 R)
• M63: 33,000,841 km (0.027 R)
• M64: 33,121,118 km (0.101 R)
• M65: 33,181,257 km (0.037 R)
• M66: 33,542,835 km (0.074 R)
• M67: 33,784,585 km (0.115 R)
• M68: 34,330,617 km (0.102 R)
• M69: 35,431,657 km (0.06 R)
• M70: 36,172,017 km (0.083 R)
• M71: 36,481,984 km (0.112 R)
• M72: 36,792,998 km (0.041 R)
• M73: 37,167,142 km (0.089 R)
• M74: 38,108,262 km (0.076 R)
• M75: 39,630,271 km (0.106 R)
• M76: 39,949,962 km (0.094 R)
• M77: 40,270,400 km (0.093 R)
• M78: 41,885,309 km (0.119 R)
• M79: 42,602,631 km (0.106 R)
• M80: 42,995,625 km (0.069 R)

Kuiper Belt

Range: 30.9 - 56.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 411 - 18,410 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit