🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.76 AU - 1.18 AU

Year: 341 Days

Day: 32.2 Hours

Environment

Temp: 90 °C

Axial Tilt: 32.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.02 AU - 1.22 AU

Year: 422 Days

Day: 24.9 Hours

Environment

Temp: 23 °C

Axial Tilt: 12.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 48,304,786 km

• M1: 458,667 km (0.089 R)
• M2: 850,913 km (0.056 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.12 AU - 1.58 AU

Year: 559 Days

Day: 20.5 Hours

Environment

Temp: -5 °C

Axial Tilt: 29.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.36 AU - 2.18 AU

Year: 839 Days

Day: 38.6 Hours

Environment

Temp: -45 °C

Axial Tilt: 8.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,304,786 km

• M1: 100,679 km (0.103 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 4.57 AU - 4.95 AU

Year: 3702 Days

Day: 25 Hours

Environment

Temp: -123 °C

Axial Tilt: 3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 4.73 AU - 5.35 AU

Year: 4033 Days

Day: 45.6 Hours

Environment

Temp: -125 °C

Axial Tilt: 46.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,304,786 km

• M1: 780,751 km (0.048 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 618.9

Radius: 9.4

Gravity: 7 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 6.49 AU - 7.89 AU

Year: 6872 Days

Day: 11 Hours

Environment

Temp: -159 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 48,304,786 km

• M1: 133,591 km (0.105 R)
• M2: 242,349 km (0.065 R)
• M3: 322,832 km (0.117 R)
• M4: 404,662 km (0.109 R)
• M5: 740,659 km (0.053 R)
• M6: 1,008,290 km (0.089 R)
• M7: 1,153,549 km (0.076 R)
• M8: 1,358,199 km (0.073 R)
• M9: 1,649,616 km (0.104 R)
• M10: 2,144,186 km (0.117 R)
• M11: 2,248,456 km (0.081 R)
• M12: 2,462,231 km (0.08 R)
• M13: 2,932,717 km (0.037 R)
• M14: 3,727,680 km (0.109 R)
• M15: 4,006,979 km (0.052 R)
• M16: 4,372,447 km (0.116 R)
• M17: 4,586,072 km (0.104 R)
• M18: 5,792,430 km (0.095 R)
• M19: 6,175,550 km (0.091 R)
• M20: 6,265,159 km (0.048 R)
• M21: 6,750,454 km (0.057 R)
• M22: 6,842,756 km (0.117 R)
• M23: 7,185,036 km (0.106 R)
• M24: 7,247,867 km (0.092 R)
• M25: 7,405,693 km (0.114 R)
• M26: 7,628,594 km (0.08 R)
• M27: 8,709,438 km (0.112 R)
• M28: 9,594,310 km (0.114 R)
• M29: 9,872,412 km (0.062 R)
• M30: 10,294,428 km (0.12 R)
• M31: 11,558,979 km (0.108 R)
• M32: 11,632,730 km (0.112 R)
• M33: 13,178,675 km (0.083 R)
• M34: 13,487,894 km (0.107 R)
• M35: 13,643,326 km (0.119 R)
• M36: 13,760,311 km (0.087 R)
• M37: 15,069,293 km (0.116 R)
• M38: 15,149,926 km (0.107 R)
• M39: 15,271,100 km (0.112 R)
• M40: 15,433,115 km (0.097 R)
• M41: 16,087,157 km (0.091 R)
• M42: 16,417,618 km (0.111 R)
• M43: 16,791,912 km (0.079 R)
• M44: 18,360,595 km (0.112 R)
• M45: 18,489,848 km (0.103 R)
• M46: 18,922,784 km (0.12 R)
• M47: 19,053,383 km (0.052 R)
• M48: 19,666,585 km (0.094 R)
• M49: 20,732,769 km (0.065 R)
• M50: 20,867,257 km (0.058 R)
• M51: 21,499,308 km (0.085 R)
• M52: 21,681,070 km (0.078 R)
• M53: 22,091,716 km (0.089 R)
• M54: 22,229,196 km (0.115 R)
• M55: 22,967,312 km (0.09 R)
• M56: 23,060,063 km (0.074 R)
• M57: 23,432,711 km (0.068 R)
• M58: 23,572,884 km (0.119 R)
• M59: 24,183,693 km (0.058 R)
• M60: 24,325,511 km (0.047 R)
• M61: 24,562,175 km (0.118 R)
• M62: 26,825,292 km (0.119 R)
• M63: 27,020,966 km (0.097 R)
• M64: 28,155,217 km (0.084 R)
• M65: 29,305,026 km (0.101 R)
• M66: 29,961,611 km (0.103 R)
• M67: 30,215,479 km (0.099 R)
• M68: 30,878,796 km (0.095 R)
• M69: 31,598,661 km (0.099 R)
• M70: 32,688,631 km (0.091 R)
• M71: 32,845,409 km (0.084 R)
• M72: 33,632,743 km (0.076 R)
• M73: 34,214,080 km (0.112 R)
• M74: 34,426,210 km (0.111 R)
• M75: 35,655,007 km (0.03 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 810.4

Radius: 12.9

Gravity: 4.87 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 10.9 AU - 14.02 AU

Year: 15677 Days

Day: 14.6 Hours

Environment

Temp: -180 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 48,304,786 km

• M1: 414,237 km (0.065 R)
• M2: 706,401 km (0.048 R)
• M3: 833,859 km (0.108 R)
• M4: 1,188,705 km (0.102 R)
• M5: 1,397,543 km (0.061 R)
• M6: 1,911,861 km (0.105 R)
• M7: 2,096,165 km (0.045 R)
• M8: 3,249,565 km (0.118 R)
• M9: 3,812,651 km (0.11 R)
• M10: 4,325,622 km (0.109 R)
• M11: 4,693,484 km (0.073 R)
• M12: 5,243,106 km (0.118 R)
• M13: 5,416,341 km (0.085 R)
• M14: 5,635,651 km (0.102 R)
• M15: 5,992,592 km (0.07 R)
• M16: 7,107,694 km (0.082 R)
• M17: 7,985,684 km (0.047 R)
• M18: 8,437,619 km (0.062 R)
• M19: 8,692,235 km (0.031 R)
• M20: 8,794,859 km (0.074 R)
• M21: 9,577,106 km (0.1 R)
• M22: 9,736,278 km (0.119 R)
• M23: 10,545,304 km (0.074 R)
• M24: 11,041,071 km (0.113 R)
• M25: 12,631,895 km (0.114 R)
• M26: 13,276,362 km (0.076 R)
• M27: 13,453,935 km (0.071 R)
• M28: 13,931,601 km (0.11 R)
• M29: 15,897,167 km (0.086 R)
• M30: 19,945,735 km (0.111 R)
• M31: 21,108,708 km (0.072 R)
• M32: 21,246,937 km (0.113 R)
• M33: 21,524,441 km (0.097 R)
• M34: 21,663,716 km (0.106 R)
• M35: 22,153,201 km (0.053 R)
• M36: 23,643,495 km (0.109 R)
• M37: 24,075,234 km (0.1 R)
• M38: 24,219,746 km (0.111 R)
• M39: 26,645,326 km (0.079 R)
• M40: 27,622,050 km (0.116 R)
• M41: 28,381,409 km (0.113 R)
• M42: 29,070,606 km (0.108 R)
• M43: 29,224,542 km (0.094 R)
• M44: 30,465,606 km (0.084 R)
• M45: 30,700,176 km (0.115 R)
• M46: 31,249,948 km (0.064 R)
• M47: 32,678,608 km (0.064 R)
• M48: 33,562,133 km (0.104 R)
• M49: 34,209,742 km (0.043 R)
• M50: 34,534,968 km (0.079 R)
• M51: 34,779,710 km (0.085 R)
• M52: 35,188,710 km (0.071 R)
• M53: 36,840,869 km (0.085 R)
• M54: 37,257,798 km (0.101 R)
• M55: 37,341,424 km (0.093 R)
• M56: 37,760,298 km (0.073 R)
• M57: 38,096,444 km (0.066 R)
• M58: 39,111,017 km (0.096 R)
• M59: 40,134,566 km (0.101 R)
• M60: 40,220,285 km (0.075 R)
• M61: 40,735,650 km (0.088 R)
• M62: 41,773,111 km (0.087 R)
• M63: 42,644,219 km (0.114 R)
• M64: 43,521,312 km (0.039 R)
• M65: 45,919,216 km (0.049 R)
• M66: 46,547,976 km (0.076 R)
• M67: 47,269,935 km (0.062 R)
• M68: 47,360,442 km (0.093 R)
• M69: 47,541,605 km (0.12 R)
• M70: 47,632,261 km (0.098 R)
• M71: 48,177,545 km (0.071 R)
• M72: 51,213,634 km (0.072 R)
• M73: 52,989,511 km (0.089 R)
• M74: 53,648,938 km (0.107 R)
• M75: 53,743,334 km (0.085 R)
• M76: 55,452,340 km (0.105 R)
• M77: 55,643,377 km (0.073 R)
• M78: 56,697,743 km (0.091 R)
• M79: 56,890,125 km (0.066 R)
• M80: 57,952,270 km (0.118 R)
• M81: 59,118,386 km (0.112 R)
• M82: 59,802,347 km (0.106 R)
• M83: 61,671,722 km (0.11 R)
• M84: 61,869,491 km (0.056 R)
• M85: 62,464,441 km (0.113 R)
• M86: 62,762,739 km (0.087 R)
• M87: 65,165,132 km (0.111 R)
• M88: 65,265,961 km (0.076 R)
• M89: 66,175,067 km (0.045 R)
• M90: 67,393,841 km (0.043 R)
• M91: 68,414,996 km (0.037 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 235.6

Radius: 3.6

Gravity: 18.18 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 13.2 AU - 13.36 AU

Year: 17250 Days

Day: 19.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 48,304,786 km

• M1: 49,068 km (0.086 R)
• M2: 161,267 km (0.09 R)
• M3: 490,232 km (0.091 R)
• M4: 667,207 km (0.11 R)
• M5: 863,030 km (0.065 R)
• M6: 1,240,765 km (0.073 R)
• M7: 1,369,569 km (0.117 R)
• M8: 1,435,691 km (0.118 R)
• M9: 2,025,854 km (0.055 R)
• M10: 3,047,009 km (0.103 R)
• M11: 3,608,151 km (0.058 R)
• M12: 3,791,857 km (0.09 R)
• M13: 4,264,587 km (0.11 R)
• M14: 4,491,377 km (0.098 R)
• M15: 4,622,873 km (0.099 R)
• M16: 5,298,757 km (0.103 R)
• M17: 5,968,955 km (0.097 R)
• M18: 6,815,529 km (0.076 R)
• M19: 6,928,625 km (0.089 R)
• M20: 7,118,615 km (0.093 R)
• M21: 7,195,059 km (0.103 R)
• M22: 7,464,934 km (0.09 R)
• M23: 8,173,728 km (0.053 R)
• M24: 8,414,880 km (0.066 R)
• M25: 8,780,797 km (0.094 R)
• M26: 8,862,776 km (0.092 R)
• M27: 9,696,934 km (0.064 R)
• M28: 9,739,270 km (0.064 R)
• M29: 11,889,291 km (0.096 R)
• M30: 13,227,593 km (0.076 R)
• M31: 13,368,814 km (0.08 R)
• M32: 14,564,400 km (0.112 R)
• M33: 14,613,019 km (0.079 R)
• M34: 15,248,810 km (0.047 R)
• M35: 15,347,395 km (0.039 R)
• M36: 15,743,979 km (0.092 R)
• M37: 15,893,577 km (0.107 R)
• M38: 17,209,739 km (0.061 R)
• M39: 17,261,051 km (0.112 R)
• M40: 18,141,135 km (0.073 R)
• M41: 19,088,838 km (0.08 R)
• M42: 22,754,883 km (0.111 R)
• M43: 23,433,908 km (0.067 R)
• M44: 26,274,772 km (0.062 R)
• M45: 28,490,765 km (0.109 R)
• M46: 29,898,032 km (0.114 R)
• M47: 29,959,816 km (0.055 R)
• M48: 30,952,697 km (0.077 R)
• M49: 31,641,745 km (0.116 R)
• M50: 32,272,300 km (0.092 R)
• M51: 33,290,014 km (0.062 R)
• M52: 34,966,109 km (0.053 R)
• M53: 35,879,853 km (0.075 R)
• M54: 36,208,070 km (0.119 R)
• M55: 37,198,857 km (0.07 R)
• M56: 37,398,121 km (0.085 R)
• M57: 38,466,549 km (0.071 R)
• M58: 39,748,304 km (0.094 R)
• M59: 41,524,928 km (0.107 R)
• M60: 41,731,523 km (0.097 R)
• M61: 42,215,023 km (0.108 R)
• M62: 42,631,055 km (0.029 R)
• M63: 43,466,858 km (0.039 R)
• M64: 43,676,744 km (0.094 R)
• M65: 45,084,161 km (0.094 R)
• M66: 47,079,347 km (0.107 R)
• M67: 47,943,275 km (0.103 R)
• M68: 48,087,787 km (0.102 R)

Kuiper Belt

Range: 30.8 - 60.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 392 - 18,505 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit