🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.62 AU - 0.68 AU

Year: 190 Days

Day: 38.3 Hours

Environment

Temp: 142 °C

Axial Tilt: 2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.77 AU - 1.97 AU

Year: 929 Days

Day: 28.2 Hours

Environment

Temp: -61 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 113,346,029 km

• M1: 47,123 km (0.082 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.8 AU - 2.76 AU

Year: 1251 Days

Day: 24.5 Hours

Environment

Temp: -82 °C

Axial Tilt: 43.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 113,346,029 km

• M1: 298,897 km (0.075 R)

Asteroid Belt

Center: 3.36 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 4.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 4.05 AU - 4.83 AU

Year: 3400 Days

Day: 35.3 Hours

Environment

Temp: -135 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 172.4

Radius: 11.6

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 8.06 AU - 8.5 AU

Year: 8659 Days

Day: 9.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 113,346,029 km

• M1: 151,243 km (0.09 R)
• M2: 506,688 km (0.104 R)
• M3: 661,671 km (0.107 R)
• M4: 763,099 km (0.115 R)
• M5: 870,360 km (0.041 R)
• M6: 1,101,489 km (0.079 R)
• M7: 1,295,368 km (0.063 R)
• M8: 1,396,646 km (0.12 R)
• M9: 1,500,915 km (0.059 R)
• M10: 1,669,961 km (0.086 R)
• M11: 1,993,990 km (0.067 R)
• M12: 2,267,754 km (0.105 R)
• M13: 2,373,669 km (0.077 R)
• M14: 2,627,238 km (0.031 R)
• M15: 2,795,087 km (0.117 R)
• M16: 2,947,228 km (0.06 R)
• M17: 3,082,614 km (0.116 R)
• M18: 3,359,819 km (0.026 R)
• M19: 3,917,519 km (0.069 R)
• M20: 4,002,641 km (0.063 R)
• M21: 4,751,079 km (0.068 R)
• M22: 5,118,192 km (0.076 R)
• M23: 5,234,878 km (0.11 R)
• M24: 5,470,944 km (0.106 R)
• M25: 5,978,081 km (0.082 R)
• M26: 6,500,327 km (0.094 R)
• M27: 7,011,353 km (0.099 R)
• M28: 7,297,983 km (0.061 R)
• M29: 8,427,746 km (0.113 R)
• M30: 10,370,124 km (0.058 R)
• M31: 11,238,989 km (0.102 R)
• M32: 12,131,340 km (0.087 R)
• M33: 12,507,130 km (0.093 R)
• M34: 13,560,598 km (0.044 R)
• M35: 13,755,225 km (0.116 R)
• M36: 13,983,362 km (0.06 R)
• M37: 15,990,516 km (0.064 R)
• M38: 17,027,529 km (0.086 R)
• M39: 17,132,397 km (0.101 R)
• M40: 18,050,479 km (0.114 R)
• M41: 18,912,163 km (0.104 R)
• M42: 20,787,522 km (0.088 R)
• M43: 21,162,264 km (0.064 R)
• M44: 21,614,798 km (0.057 R)
• M45: 21,842,187 km (0.084 R)
• M46: 21,956,180 km (0.096 R)
• M47: 22,299,507 km (0.096 R)
• M48: 22,376,102 km (0.03 R)
• M49: 22,837,162 km (0.056 R)
• M50: 23,534,438 km (0.085 R)
• M51: 23,612,378 km (0.096 R)
• M52: 24,160,355 km (0.095 R)
• M53: 24,554,247 km (0.037 R)
• M54: 24,870,945 km (0.063 R)
• M55: 25,188,990 km (0.081 R)
• M56: 25,628,359 km (0.033 R)
• M57: 26,433,944 km (0.034 R)
• M58: 27,206,916 km (0.053 R)
• M59: 27,411,715 km (0.059 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 325.4

Radius: 11.7

Gravity: 2.38 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 7.55 AU - 12.31 AU

Year: 11372 Days

Day: 11.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 113,346,029 km

• M1: 335,698 km (0.095 R)
• M2: 482,603 km (0.096 R)
• M3: 669,301 km (0.102 R)
• M4: 787,483 km (0.047 R)
• M5: 1,047,035 km (0.057 R)
• M6: 1,297,014 km (0.078 R)
• M7: 1,372,112 km (0.109 R)
• M8: 1,468,154 km (0.079 R)
• M9: 1,546,692 km (0.05 R)
• M10: 1,791,285 km (0.106 R)
• M11: 2,249,653 km (0.104 R)
• M12: 3,508,220 km (0.064 R)
• M13: 3,969,430 km (0.104 R)
• M14: 4,712,034 km (0.053 R)
• M15: 4,919,376 km (0.077 R)
• M16: 5,129,861 km (0.116 R)
• M17: 5,220,816 km (0.116 R)
• M18: 5,373,855 km (0.071 R)
• M19: 6,290,740 km (0.054 R)
• M20: 6,453,652 km (0.06 R)
• M21: 6,884,045 km (0.102 R)
• M22: 7,461,044 km (0.097 R)
• M23: 8,159,666 km (0.086 R)
• M24: 8,266,330 km (0.086 R)
• M25: 8,409,196 km (0.12 R)
• M26: 9,581,744 km (0.056 R)
• M27: 10,034,576 km (0.089 R)
• M28: 10,649,274 km (0.069 R)
• M29: 10,765,960 km (0.108 R)
• M30: 11,236,745 km (0.106 R)
• M31: 11,754,503 km (0.06 R)
• M32: 12,361,422 km (0.096 R)
• M33: 12,525,082 km (0.055 R)
• M34: 12,771,769 km (0.102 R)
• M35: 13,690,449 km (0.12 R)
• M36: 14,243,213 km (0.074 R)
• M37: 15,767,616 km (0.032 R)
• M38: 16,212,669 km (0.06 R)
• M39: 16,391,887 km (0.107 R)
• M40: 16,526,675 km (0.119 R)
• M41: 16,797,447 km (0.052 R)
• M42: 17,024,238 km (0.085 R)
• M43: 17,297,703 km (0.048 R)
• M44: 17,389,256 km (0.12 R)
• M45: 17,480,810 km (0.097 R)
• M46: 18,126,774 km (0.096 R)
• M47: 18,452,748 km (0.088 R)
• M48: 18,593,071 km (0.119 R)
• M49: 19,585,054 km (0.047 R)
• M50: 19,775,941 km (0.099 R)
• M51: 19,919,405 km (0.044 R)
• M52: 20,159,510 km (0.117 R)
• M53: 21,325,176 km (0.109 R)
• M54: 21,620,034 km (0.092 R)
• M55: 22,963,572 km (0.083 R)
• M56: 23,215,346 km (0.114 R)
• M57: 23,670,871 km (0.092 R)
• M58: 25,003,190 km (0.111 R)
• M59: 25,314,054 km (0.067 R)
• M60: 25,418,025 km (0.12 R)
• M61: 25,626,414 km (0.089 R)
• M62: 27,047,145 km (0.053 R)
• M63: 28,116,022 km (0.098 R)
• M64: 28,655,622 km (0.031 R)
• M65: 29,253,116 km (0.067 R)
• M66: 29,580,735 km (0.078 R)
• M67: 29,690,241 km (0.093 R)
• M68: 30,184,662 km (0.046 R)
• M69: 30,460,520 km (0.109 R)
• M70: 30,681,775 km (0.088 R)
• M71: 32,697,158 km (0.075 R)
• M72: 34,639,686 km (0.075 R)
• M73: 34,928,560 km (0.096 R)
• M74: 35,044,348 km (0.119 R)
• M75: 35,741,474 km (0.052 R)
• M76: 36,501,880 km (0.112 R)
• M77: 36,737,048 km (0.119 R)
• M78: 37,267,822 km (0.033 R)
• M79: 37,504,485 km (0.115 R)
• M80: 40,322,909 km (0.083 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 964.3

Radius: 7.2

Gravity: 18.6 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 16.88 AU - 21.58 AU

Year: 30648 Days

Day: 16.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 113,346,029 km

• M1: 510,578 km (0.119 R)
• M2: 591,959 km (0.1 R)
• M3: 831,166 km (0.1 R)
• M4: 1,243,607 km (0.094 R)
• M5: 1,754,035 km (0.114 R)
• M6: 1,966,464 km (0.071 R)
• M7: 2,187,121 km (0.063 R)
• M8: 2,232,150 km (0.04 R)
• M9: 2,462,531 km (0.071 R)
• M10: 2,652,221 km (0.119 R)
• M11: 2,797,779 km (0.109 R)
• M12: 2,846,847 km (0.095 R)
• M13: 4,165,254 km (0.082 R)
• M14: 4,738,812 km (0.102 R)
• M15: 5,094,855 km (0.116 R)
• M16: 5,582,993 km (0.107 R)
• M17: 6,801,168 km (0.055 R)
• M18: 7,202,539 km (0.106 R)
• M19: 7,270,157 km (0.109 R)
• M20: 7,405,992 km (0.039 R)
• M21: 8,309,863 km (0.105 R)
• M22: 9,395,345 km (0.094 R)
• M23: 9,692,296 km (0.103 R)
• M24: 10,143,633 km (0.099 R)
• M25: 10,678,745 km (0.049 R)
• M26: 10,833,279 km (0.113 R)
• M27: 11,936,115 km (0.086 R)
• M28: 12,827,419 km (0.099 R)
• M29: 14,587,737 km (0.109 R)
• M30: 16,511,566 km (0.111 R)
• M31: 17,960,122 km (0.089 R)
• M32: 21,951,244 km (0.064 R)
• M33: 22,049,380 km (0.1 R)
• M34: 22,642,087 km (0.035 R)
• M35: 24,961,751 km (0.09 R)
• M36: 25,064,375 km (0.069 R)
• M37: 28,526,818 km (0.042 R)
• M38: 28,741,491 km (0.109 R)
• M39: 29,280,342 km (0.092 R)
• M40: 30,040,300 km (0.104 R)
• M41: 32,583,015 km (0.095 R)
• M42: 34,050,570 km (0.071 R)
• M43: 35,079,055 km (0.105 R)
• M44: 35,885,986 km (0.097 R)
• M45: 36,349,889 km (0.082 R)
• M46: 38,580,244 km (0.077 R)
• M47: 39,532,584 km (0.111 R)
• M48: 40,613,279 km (0.111 R)
• M49: 43,049,181 km (0.09 R)
• M50: 43,172,150 km (0.085 R)
• M51: 43,418,538 km (0.064 R)
• M52: 43,912,809 km (0.112 R)
• M53: 44,533,192 km (0.11 R)
• M54: 45,406,694 km (0.112 R)
• M55: 45,531,907 km (0.084 R)
• M56: 46,285,880 km (0.095 R)
• M57: 46,790,773 km (0.088 R)
• M58: 48,060,859 km (0.076 R)
• M59: 48,828,446 km (0.117 R)
• M60: 50,634,990 km (0.064 R)
• M61: 53,782,678 km (0.092 R)
• M62: 53,915,222 km (0.099 R)
• M63: 54,712,579 km (0.079 R)
• M64: 55,647,865 km (0.11 R)
• M65: 57,263,372 km (0.112 R)
• M66: 57,398,609 km (0.109 R)
• M67: 57,669,680 km (0.072 R)
• M68: 59,304,336 km (0.068 R)
• M69: 62,062,472 km (0.088 R)
• M70: 65,003,267 km (0.103 R)
• M71: 65,427,078 km (0.081 R)
• M72: 66,561,777 km (0.029 R)
• M73: 68,132,555 km (0.104 R)
• M74: 69,715,450 km (0.062 R)
• M75: 73,651,819 km (0.096 R)
• M76: 73,799,023 km (0.049 R)
• M77: 74,241,085 km (0.105 R)
• M78: 74,388,588 km (0.117 R)
• M79: 75,424,254 km (0.092 R)
• M80: 78,409,630 km (0.081 R)
• M81: 80,522,251 km (0.037 R)
• M82: 80,673,793 km (0.103 R)
• M83: 83,265,876 km (0.092 R)
• M84: 84,187,249 km (0.091 R)
• M85: 86,505,268 km (0.096 R)
• M86: 90,100,254 km (0.115 R)
• M87: 91,203,987 km (0.115 R)
• M88: 99,379,661 km (0.117 R)
• M89: 100,030,860 km (0.089 R)
• M90: 106,286,295 km (0.101 R)
• M91: 109,125,513 km (0.093 R)
• M92: 109,293,362 km (0.086 R)
• M93: 110,976,039 km (0.076 R)
• M94: 111,144,785 km (0.113 R)
• M95: 112,497,599 km (0.104 R)

Kuiper Belt

Range: 30.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 436 - 13,417 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit