🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.53 AU - 0.77 AU

Year: 187 Days

Day: 14.8 Hours

Environment

Temp: 189 °C

Axial Tilt: 14.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 89,311,035 km

• M1: 93,499 km (0.028 R)
• M2: 202,705 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.72 AU - 0.74 AU

Year: 222 Days

Day: 44.2 Hours

Environment

Temp: 140 °C

Axial Tilt: 33.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.68 AU - 0.86 AU

Year: 241 Days

Day: 25.8 Hours

Environment

Temp: 198 °C

Axial Tilt: 54.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.02 AU - 1.46 AU

Year: 492 Days

Day: 28.7 Hours

Environment

Temp: 9 °C

Axial Tilt: 9.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.58 AU - 1.94 AU

Year: 832 Days

Day: 21.7 Hours

Environment

Temp: -50 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 2.38 AU - 3.66 AU

Year: 1871 Days

Day: 44.7 Hours

Environment

Temp: -103 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 3.41 AU - 4.99 AU

Year: 3068 Days

Day: 30.5 Hours

Environment

Temp: -122 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,311,035 km

• M1: 1,623,885 km (0.038 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 940

Radius: 8.5

Gravity: 13.01 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 5.33 AU - 8.33 AU

Year: 6362 Days

Day: 7.7 Hours

Environment

Temp: -146 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 89,311,035 km

• M1: 200,611 km (0.03 R)
• M2: 320,139 km (0.087 R)
• M3: 431,889 km (0.104 R)
• M4: 571,763 km (0.118 R)
• M5: 640,428 km (0.051 R)
• M6: 961,765 km (0.109 R)
• M7: 1,442,722 km (0.097 R)
• M8: 1,539,362 km (0.087 R)
• M9: 1,618,350 km (0.055 R)
• M10: 1,759,720 km (0.117 R)
• M11: 2,186,373 km (0.069 R)
• M12: 2,457,444 km (0.113 R)
• M13: 2,573,682 km (0.092 R)
• M14: 3,156,964 km (0.108 R)
• M15: 3,258,092 km (0.03 R)
• M16: 3,833,595 km (0.119 R)
• M17: 4,299,742 km (0.085 R)
• M18: 4,582,482 km (0.063 R)
• M19: 5,165,914 km (0.116 R)
• M20: 5,588,378 km (0.077 R)
• M21: 5,649,564 km (0.103 R)
• M22: 6,757,635 km (0.1 R)
• M23: 7,286,015 km (0.093 R)
• M24: 7,420,354 km (0.097 R)
• M25: 8,558,644 km (0.075 R)
• M26: 8,806,976 km (0.054 R)
• M27: 9,274,769 km (0.058 R)
• M28: 10,878,608 km (0.115 R)
• M29: 11,032,095 km (0.09 R)
• M30: 11,341,314 km (0.112 R)
• M31: 11,419,105 km (0.07 R)
• M32: 11,731,914 km (0.093 R)
• M33: 12,047,565 km (0.094 R)
• M34: 12,526,279 km (0.074 R)
• M35: 12,970,584 km (0.101 R)
• M36: 13,419,976 km (0.08 R)
• M37: 13,667,261 km (0.062 R)
• M38: 13,791,577 km (0.093 R)
• M39: 14,292,281 km (0.108 R)
• M40: 15,225,473 km (0.117 R)
• M41: 15,397,361 km (0.11 R)
• M42: 15,742,932 km (0.1 R)
• M43: 15,829,699 km (0.088 R)
• M44: 16,928,046 km (0.039 R)
• M45: 17,061,488 km (0.092 R)
• M46: 17,150,648 km (0.091 R)
• M47: 17,779,109 km (0.057 R)
• M48: 17,869,466 km (0.097 R)
• M49: 18,232,689 km (0.083 R)
• M50: 18,415,199 km (0.088 R)
• M51: 19,243,821 km (0.085 R)
• M52: 19,849,842 km (0.118 R)
• M53: 20,842,125 km (0.067 R)
• M54: 21,802,094 km (0.109 R)
• M55: 22,384,928 km (0.096 R)
• M56: 22,678,289 km (0.103 R)
• M57: 23,615,669 km (0.031 R)
• M58: 24,164,095 km (0.06 R)
• M59: 25,273,663 km (0.114 R)
• M60: 25,834,505 km (0.069 R)
• M61: 27,437,446 km (0.098 R)
• M62: 28,013,996 km (0.062 R)
• M63: 28,171,972 km (0.057 R)
• M64: 28,753,459 km (0.097 R)
• M65: 29,019,145 km (0.095 R)
• M66: 29,982,256 km (0.058 R)
• M67: 30,359,691 km (0.075 R)
• M68: 31,173,653 km (0.101 R)
• M69: 32,435,661 km (0.112 R)
• M70: 32,767,618 km (0.105 R)
• M71: 33,714,274 km (0.093 R)
• M72: 33,770,373 km (0.074 R)
• M73: 33,938,371 km (0.073 R)
• M74: 34,162,918 km (0.093 R)
• M75: 34,557,108 km (0.097 R)
• M76: 34,839,549 km (0.11 R)
• M77: 35,179,585 km (0.091 R)
• M78: 35,236,282 km (0.087 R)
• M79: 35,919,945 km (0.097 R)
• M80: 36,665,391 km (0.117 R)
• M81: 37,358,179 km (0.1 R)
• M82: 37,532,011 km (0.063 R)
• M83: 38,288,528 km (0.106 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 65.1

Radius: 10

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 6.32 AU - 8.34 AU

Year: 7074 Days

Day: 12 Hours

Environment

Temp: -160 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 89,311,035 km

• M1: 128,654 km (0.104 R)
• M2: 669,600 km (0.093 R)
• M3: 1,027,588 km (0.112 R)
• M4: 1,430,156 km (0.099 R)
• M5: 2,253,692 km (0.109 R)
• M6: 2,761,427 km (0.117 R)
• M7: 3,000,036 km (0.079 R)
• M8: 3,187,033 km (0.062 R)
• M9: 3,452,420 km (0.103 R)
• M10: 3,694,469 km (0.086 R)
• M11: 4,067,865 km (0.057 R)
• M12: 5,105,177 km (0.029 R)
• M13: 5,609,023 km (0.062 R)
• M14: 5,786,595 km (0.103 R)
• M15: 5,858,103 km (0.12 R)
• M16: 5,929,910 km (0.109 R)
• M17: 6,092,672 km (0.113 R)
• M18: 6,201,879 km (0.099 R)
• M19: 6,311,833 km (0.108 R)
• M20: 6,440,936 km (0.08 R)
• M21: 7,485,578 km (0.101 R)
• M22: 7,661,505 km (0.038 R)
• M23: 7,858,675 km (0.118 R)
• M24: 9,537,612 km (0.044 R)
• M25: 10,071,078 km (0.103 R)
• M26: 10,135,705 km (0.105 R)
• M27: 10,745,765 km (0.029 R)
• M28: 11,638,116 km (0.096 R)
• M29: 12,950,388 km (0.096 R)
• M30: 13,138,283 km (0.054 R)
• M31: 14,527,599 km (0.1 R)
• M32: 14,722,974 km (0.086 R)
• M33: 14,992,998 km (0.111 R)
• M34: 16,291,208 km (0.113 R)
• M35: 16,417,918 km (0.039 R)
• M36: 16,748,978 km (0.032 R)
• M37: 16,902,465 km (0.087 R)
• M38: 17,185,205 km (0.036 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 826.4

Radius: 7.4

Gravity: 15.09 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 12.72 AU - 19.6 AU

Year: 23156 Days

Day: 16.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 89,311,035 km

• M1: 1,180,626 km (0.115 R)
• M2: 1,370,616 km (0.08 R)
• M3: 1,536,520 km (0.106 R)
• M4: 1,604,736 km (0.075 R)
• M5: 3,084,409 km (0.101 R)
• M6: 3,847,208 km (0.102 R)
• M7: 4,225,691 km (0.117 R)
• M8: 5,855,709 km (0.028 R)
• M9: 6,679,545 km (0.071 R)
• M10: 6,792,192 km (0.082 R)
• M11: 6,962,285 km (0.104 R)
• M12: 7,364,703 km (0.116 R)
• M13: 8,131,991 km (0.1 R)
• M14: 8,191,979 km (0.106 R)
• M15: 8,986,344 km (0.111 R)
• M16: 9,110,810 km (0.112 R)
• M17: 10,647,628 km (0.056 R)
• M18: 11,513,202 km (0.086 R)
• M19: 11,852,041 km (0.109 R)
• M20: 12,470,329 km (0.091 R)
• M21: 13,881,486 km (0.118 R)
• M22: 15,120,306 km (0.058 R)
• M23: 17,779,857 km (0.055 R)
• M24: 19,043,061 km (0.082 R)
• M25: 19,443,684 km (0.114 R)
• M26: 19,524,168 km (0.082 R)
• M27: 20,744,438 km (0.034 R)
• M28: 21,405,211 km (0.117 R)
• M29: 21,654,890 km (0.085 R)
• M30: 21,821,692 km (0.095 R)
• M31: 21,989,092 km (0.09 R)
• M32: 22,832,375 km (0.068 R)
• M33: 23,087,439 km (0.108 R)
• M34: 24,030,504 km (0.057 R)
• M35: 25,512,870 km (0.041 R)
• M36: 25,689,096 km (0.111 R)
• M37: 27,474,547 km (0.072 R)
• M38: 28,748,073 km (0.054 R)
• M39: 28,839,777 km (0.073 R)
• M40: 29,576,845 km (0.108 R)
• M41: 29,947,848 km (0.088 R)
• M42: 32,205,130 km (0.038 R)
• M43: 33,161,809 km (0.119 R)
• M44: 34,030,823 km (0.079 R)
• M45: 34,419,478 km (0.053 R)
• M46: 35,495,685 km (0.094 R)
• M47: 36,186,379 km (0.119 R)
• M48: 37,781,541 km (0.12 R)
• M49: 38,183,809 km (0.063 R)
• M50: 40,525,016 km (0.107 R)
• M51: 41,143,304 km (0.113 R)
• M52: 42,180,765 km (0.072 R)
• M53: 43,331,921 km (0.08 R)
• M54: 43,542,405 km (0.113 R)
• M55: 44,599,613 km (0.083 R)
• M56: 45,131,284 km (0.103 R)
• M57: 47,387,519 km (0.044 R)
• M58: 48,038,868 km (0.114 R)
• M59: 48,147,626 km (0.072 R)
• M60: 48,474,647 km (0.052 R)
• M61: 48,693,060 km (0.117 R)
• M62: 49,680,106 km (0.104 R)
• M63: 50,452,331 km (0.115 R)
• M64: 50,784,438 km (0.117 R)
• M65: 51,896,997 km (0.119 R)
• M66: 54,599,483 km (0.11 R)
• M67: 56,771,345 km (0.067 R)
• M68: 57,578,425 km (0.111 R)
• M69: 58,505,633 km (0.102 R)
• M70: 58,621,870 km (0.119 R)
• M71: 60,140,139 km (0.059 R)
• M72: 61,080,811 km (0.034 R)
• M73: 61,907,937 km (0.08 R)
• M74: 63,095,894 km (0.099 R)
• M75: 64,291,331 km (0.101 R)
• M76: 64,531,435 km (0.118 R)
• M77: 64,771,689 km (0.098 R)
• M78: 66,583,319 km (0.062 R)
• M79: 67,556,454 km (0.068 R)
• M80: 69,024,757 km (0.112 R)
• M81: 69,270,546 km (0.112 R)
• M82: 69,393,515 km (0.116 R)
• M83: 70,874,983 km (0.099 R)
• M84: 71,495,366 km (0.111 R)
• M85: 71,743,997 km (0.092 R)
• M86: 72,616,452 km (0.091 R)
• M87: 76,904,226 km (0.114 R)
• M88: 77,797,176 km (0.095 R)
• M89: 79,078,631 km (0.054 R)
• M90: 81,402,933 km (0.083 R)
• M91: 82,573,537 km (0.051 R)
• M92: 83,880,723 km (0.104 R)
• M93: 86,647,835 km (0.103 R)
• M94: 89,310,976 km (0.096 R)

Kuiper Belt

Range: 30.8 - 59.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 212 - 14,130 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit