🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.62 AU - 0.62 AU

Year: 185 Days

Day: 16.9 Hours

Environment

Temp: 128 °C

Axial Tilt: 20.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.18 AU - 1.62 AU

Year: 627 Days

Day: 21.9 Hours

Environment

Temp: -46 °C

Axial Tilt: 23.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,174,189 km

• M1: 138,976 km (0.085 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 3.95 AU - 3.95 AU

Year: 2973 Days

Day: 16.1 Hours

Environment

Temp: -125 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 953.8

Radius: 8.9

Gravity: 12.04 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 4.37 AU - 5.47 AU

Year: 4133 Days

Day: 13.6 Hours

Environment

Temp: -154 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 43,174,189 km

• M1: 165,006 km (0.102 R)
• M2: 227,688 km (0.113 R)
• M3: 412,142 km (0.083 R)
• M4: 612,454 km (0.043 R)
• M5: 805,435 km (0.091 R)
• M6: 1,032,375 km (0.075 R)
• M7: 1,219,821 km (0.089 R)
• M8: 1,279,660 km (0.103 R)
• M9: 1,356,105 km (0.044 R)
• M10: 1,562,101 km (0.087 R)
• M11: 1,660,686 km (0.066 R)
• M12: 1,761,365 km (0.077 R)
• M13: 1,898,846 km (0.037 R)
• M14: 1,969,007 km (0.086 R)
• M15: 2,075,820 km (0.097 R)
• M16: 2,166,327 km (0.095 R)
• M17: 2,522,669 km (0.07 R)
• M18: 2,580,563 km (0.049 R)
• M19: 2,737,342 km (0.06 R)
• M20: 2,816,928 km (0.073 R)
• M21: 2,897,412 km (0.087 R)
• M22: 3,081,118 km (0.089 R)
• M23: 3,353,236 km (0.108 R)
• M24: 3,417,115 km (0.108 R)
• M25: 3,546,218 km (0.062 R)
• M26: 3,831,501 km (0.068 R)
• M27: 3,965,690 km (0.075 R)
• M28: 4,078,786 km (0.088 R)
• M29: 4,779,502 km (0.049 R)
• M30: 5,242,508 km (0.073 R)
• M31: 5,567,584 km (0.08 R)
• M32: 6,054,675 km (0.11 R)
• M33: 6,237,483 km (0.059 R)
• M34: 6,342,800 km (0.079 R)
• M35: 6,689,269 km (0.071 R)
• M36: 7,096,624 km (0.091 R)
• M37: 7,206,728 km (0.055 R)
• M38: 7,317,281 km (0.102 R)
• M39: 7,428,432 km (0.057 R)
• M40: 7,708,778 km (0.047 R)
• M41: 7,907,145 km (0.111 R)
• M42: 8,570,612 km (0.114 R)
• M43: 8,629,104 km (0.118 R)
• M44: 9,042,742 km (0.075 R)
• M45: 9,251,880 km (0.111 R)
• M46: 9,372,157 km (0.079 R)
• M47: 9,432,595 km (0.091 R)
• M48: 10,321,954 km (0.112 R)
• M49: 10,634,913 km (0.117 R)
• M50: 10,919,149 km (0.116 R)
• M51: 11,173,914 km (0.091 R)
• M52: 11,462,937 km (0.112 R)
• M53: 11,592,189 km (0.061 R)
• M54: 13,282,197 km (0.114 R)
• M55: 13,349,964 km (0.051 R)
• M56: 13,451,990 km (0.073 R)
• M57: 15,867,846 km (0.097 R)
• M58: 16,265,328 km (0.09 R)
• M59: 16,446,940 km (0.078 R)
• M60: 16,592,797 km (0.036 R)
• M61: 16,665,951 km (0.112 R)
• M62: 16,996,263 km (0.084 R)
• M63: 18,112,562 km (0.101 R)
• M64: 18,187,810 km (0.073 R)
• M65: 18,414,301 km (0.089 R)
• M66: 18,908,124 km (0.03 R)
• M67: 18,984,419 km (0.046 R)
• M68: 19,560,520 km (0.037 R)
• M69: 20,025,321 km (0.082 R)
• M70: 20,142,157 km (0.077 R)
• M71: 21,362,426 km (0.088 R)
• M72: 22,041,601 km (0.119 R)
• M73: 22,485,009 km (0.116 R)
• M74: 23,298,522 km (0.093 R)
• M75: 23,708,869 km (0.075 R)
• M76: 25,500,752 km (0.115 R)
• M77: 26,050,973 km (0.061 R)
• M78: 26,135,945 km (0.047 R)
• M79: 26,519,663 km (0.098 R)
• M80: 27,120,149 km (0.076 R)
• M81: 27,335,720 km (0.109 R)
• M82: 28,597,129 km (0.107 R)
• M83: 29,036,498 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 357.4

Radius: 11.9

Gravity: 2.52 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 5.91 AU - 9.41 AU

Year: 8030 Days

Day: 11.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 43,174,189 km

• M1: 191,635 km (0.089 R)
• M2: 475,422 km (0.114 R)
• M3: 552,914 km (0.067 R)
• M4: 685,308 km (0.105 R)
• M5: 802,593 km (0.061 R)
• M6: 884,871 km (0.081 R)
• M7: 1,425,369 km (0.082 R)
• M8: 1,597,107 km (0.052 R)
• M9: 1,757,775 km (0.058 R)
• M10: 1,980,526 km (0.11 R)
• M11: 2,134,163 km (0.066 R)
• M12: 2,212,553 km (0.104 R)
• M13: 2,312,035 km (0.089 R)
• M14: 2,682,439 km (0.053 R)
• M15: 2,788,804 km (0.082 R)
• M16: 2,983,879 km (0.093 R)
• M17: 3,138,713 km (0.074 R)
• M18: 3,856,633 km (0.097 R)
• M19: 3,952,974 km (0.115 R)
• M20: 4,050,063 km (0.055 R)
• M21: 4,172,733 km (0.088 R)
• M22: 4,271,618 km (0.108 R)
• M23: 4,396,532 km (0.106 R)
• M24: 4,701,113 km (0.053 R)
• M25: 4,908,007 km (0.111 R)
• M26: 5,038,905 km (0.118 R)
• M27: 5,574,166 km (0.111 R)
• M28: 5,738,275 km (0.05 R)
• M29: 5,876,354 km (0.088 R)
• M30: 6,183,927 km (0.097 R)
• M31: 6,410,867 km (0.097 R)
• M32: 6,698,693 km (0.08 R)
• M33: 6,844,103 km (0.105 R)
• M34: 6,961,238 km (0.105 R)
• M35: 7,227,223 km (0.062 R)
• M36: 7,406,441 km (0.064 R)
• M37: 7,617,374 km (0.106 R)
• M38: 7,891,587 km (0.082 R)
• M39: 8,575,548 km (0.093 R)
• M40: 8,670,244 km (0.059 R)
• M41: 9,278,509 km (0.075 R)
• M42: 9,473,435 km (0.063 R)
• M43: 10,333,922 km (0.091 R)
• M44: 11,116,019 km (0.065 R)
• M45: 11,846,655 km (0.086 R)
• M46: 11,952,271 km (0.052 R)
• M47: 12,628,753 km (0.071 R)
• M48: 12,736,613 km (0.078 R)
• M49: 13,281,149 km (0.077 R)
• M50: 13,759,115 km (0.106 R)
• M51: 14,355,112 km (0.088 R)
• M52: 14,467,760 km (0.095 R)
• M53: 15,649,732 km (0.062 R)
• M54: 15,804,417 km (0.094 R)
• M55: 15,998,595 km (0.056 R)
• M56: 16,389,344 km (0.078 R)
• M57: 16,783,236 km (0.066 R)
• M58: 16,941,660 km (0.098 R)
• M59: 17,660,777 km (0.109 R)
• M60: 19,460,289 km (0.118 R)
• M61: 19,751,856 km (0.115 R)
• M62: 20,003,030 km (0.106 R)
• M63: 20,593,194 km (0.096 R)
• M64: 21,446,201 km (0.104 R)
• M65: 21,833,809 km (0.088 R)
• M66: 22,572,374 km (0.112 R)
• M67: 23,540,272 km (0.046 R)
• M68: 23,762,126 km (0.085 R)
• M69: 24,342,266 km (0.098 R)
• M70: 24,521,634 km (0.114 R)
• M71: 24,836,687 km (0.079 R)
• M72: 24,972,223 km (0.088 R)
• M73: 25,243,743 km (0.093 R)
• M74: 25,334,549 km (0.07 R)
• M75: 25,607,416 km (0.072 R)
• M76: 26,709,054 km (0.112 R)
• M77: 27,219,033 km (0.103 R)
• M78: 27,638,805 km (0.112 R)
• M79: 28,060,521 km (0.028 R)
• M80: 30,298,057 km (0.088 R)
• M81: 30,442,867 km (0.072 R)
• M82: 31,756,038 km (0.03 R)
• M83: 32,839,575 km (0.11 R)
• M84: 33,037,942 km (0.067 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 407

Radius: 10.9

Gravity: 3.43 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 7.6 AU - 11.4 AU

Year: 11090 Days

Day: 9.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 43,174,189 km

• M1: 139,425 km (0.066 R)
• M2: 546,331 km (0.075 R)
• M3: 721,211 km (0.086 R)
• M4: 881,879 km (0.102 R)
• M5: 1,127,669 km (0.117 R)
• M6: 1,240,017 km (0.097 R)
• M7: 1,336,507 km (0.119 R)
• M8: 1,435,840 km (0.097 R)
• M9: 1,947,016 km (0.1 R)
• M10: 2,365,890 km (0.119 R)
• M11: 2,536,581 km (0.053 R)
• M12: 2,686,030 km (0.104 R)
• M13: 2,915,962 km (0.06 R)
• M14: 3,205,583 km (0.056 R)
• M15: 3,643,905 km (0.086 R)
• M16: 3,898,820 km (0.107 R)
• M17: 4,042,882 km (0.112 R)
• M18: 4,159,569 km (0.12 R)
• M19: 4,882,874 km (0.108 R)
• M20: 5,069,872 km (0.112 R)
• M21: 5,483,211 km (0.104 R)
• M22: 7,031,399 km (0.09 R)
• M23: 7,207,476 km (0.06 R)
• M24: 7,420,802 km (0.09 R)
• M25: 8,072,899 km (0.082 R)
• M26: 8,183,452 km (0.059 R)
• M27: 9,587,279 km (0.057 R)
• M28: 11,393,075 km (0.041 R)
• M29: 11,850,246 km (0.113 R)
• M30: 13,606,824 km (0.114 R)
• M31: 13,782,601 km (0.102 R)
• M32: 14,136,251 km (0.115 R)
• M33: 14,537,771 km (0.04 R)
• M34: 15,718,697 km (0.052 R)
• M35: 15,856,926 km (0.049 R)
• M36: 16,227,479 km (0.062 R)
• M37: 17,214,077 km (0.064 R)
• M38: 17,786,439 km (0.091 R)
• M39: 18,219,973 km (0.109 R)
• M40: 18,365,083 km (0.059 R)
• M41: 18,656,799 km (0.087 R)
• M42: 19,739,439 km (0.107 R)
• M43: 20,842,275 km (0.116 R)
• M44: 21,095,693 km (0.115 R)
• M45: 21,965,007 km (0.105 R)
• M46: 23,369,880 km (0.1 R)
• M47: 23,580,364 km (0.039 R)
• M48: 24,749,771 km (0.079 R)
• M49: 25,883,723 km (0.083 R)
• M50: 27,089,631 km (0.103 R)
• M51: 28,370,039 km (0.099 R)
• M52: 28,819,880 km (0.092 R)
• M53: 29,045,773 km (0.092 R)
• M54: 29,783,889 km (0.045 R)
• M55: 30,585,733 km (0.113 R)
• M56: 31,568,891 km (0.043 R)
• M57: 32,856,480 km (0.097 R)
• M58: 33,210,727 km (0.095 R)
• M59: 33,566,172 km (0.12 R)
• M60: 34,699,974 km (0.069 R)
• M61: 35,060,655 km (0.117 R)
• M62: 37,866,811 km (0.111 R)
• M63: 38,424,363 km (0.054 R)
• M64: 39,861,250 km (0.113 R)
• M65: 40,807,756 km (0.03 R)
• M66: 41,825,620 km (0.076 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 175 - 13,592 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit