🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.73 AU - 1.03 AU

Year: 316 Days

Day: 33.1 Hours

Environment

Temp: 24 °C

Axial Tilt: 38.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 81,167,624 km

• M1: 40,391 km (0.082 R)
• M2: 72,854 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 2.13 AU - 2.53 AU

Year: 1362 Days

Day: 27.5 Hours

Environment

Temp: -104 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,167,624 km

• M1: 1,482,515 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 2.15 AU - 3.17 AU

Year: 1661 Days

Day: 41.4 Hours

Environment

Temp: -97 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.2 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 692.2

Radius: 12.8

Gravity: 4.22 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 6.22 AU - 9.26 AU

Year: 8245 Days

Day: 13 Hours

Environment

Temp: -166 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 81,167,624 km

• M1: 207,791 km (0.065 R)
• M2: 459,116 km (0.056 R)
• M3: 939,475 km (0.079 R)
• M4: 1,059,452 km (0.044 R)
• M5: 1,315,863 km (0.042 R)
• M6: 1,451,847 km (0.082 R)
• M7: 1,572,274 km (0.113 R)
• M8: 1,654,552 km (0.098 R)
• M9: 2,202,829 km (0.106 R)
• M10: 2,366,339 km (0.111 R)
• M11: 2,461,483 km (0.091 R)
• M12: 2,805,409 km (0.086 R)
• M13: 3,243,731 km (0.045 R)
• M14: 3,350,095 km (0.115 R)
• M15: 3,430,578 km (0.105 R)
• M16: 3,539,037 km (0.057 R)
• M17: 3,899,568 km (0.093 R)
• M18: 4,242,895 km (0.116 R)
• M19: 4,447,844 km (0.114 R)
• M20: 4,716,073 km (0.111 R)
• M21: 4,806,729 km (0.119 R)
• M22: 5,616,652 km (0.06 R)
• M23: 5,712,843 km (0.079 R)
• M24: 6,268,450 km (0.051 R)
• M25: 7,608,099 km (0.097 R)
• M26: 7,822,024 km (0.113 R)
• M27: 8,660,071 km (0.116 R)
• M28: 9,680,329 km (0.081 R)
• M29: 10,067,937 km (0.071 R)
• M30: 10,263,611 km (0.067 R)
• M31: 10,579,412 km (0.12 R)
• M32: 10,698,641 km (0.085 R)
• M33: 10,818,320 km (0.062 R)
• M34: 10,978,539 km (0.058 R)
• M35: 11,301,521 km (0.087 R)
• M36: 11,464,134 km (0.04 R)
• M37: 11,709,624 km (0.083 R)
• M38: 13,218,767 km (0.111 R)
• M39: 13,304,337 km (0.102 R)
• M40: 13,605,627 km (0.049 R)
• M41: 15,414,714 km (0.103 R)
• M42: 15,640,457 km (0.098 R)
• M43: 15,958,353 km (0.06 R)
• M44: 16,739,403 km (0.051 R)
• M45: 17,345,125 km (0.032 R)
• M46: 17,533,020 km (0.073 R)
• M47: 18,005,450 km (0.114 R)
• M48: 19,059,816 km (0.112 R)
• M49: 19,302,314 km (0.107 R)
• M50: 19,937,357 km (0.075 R)
• M51: 20,035,643 km (0.098 R)
• M52: 20,430,581 km (0.088 R)
• M53: 20,579,281 km (0.065 R)
• M54: 20,828,063 km (0.087 R)
• M55: 22,853,468 km (0.035 R)
• M56: 23,111,076 km (0.087 R)
• M57: 23,421,491 km (0.114 R)
• M58: 23,525,312 km (0.062 R)
• M59: 23,889,733 km (0.105 R)
• M60: 24,466,133 km (0.108 R)
• M61: 25,312,708 km (0.08 R)
• M62: 27,198,090 km (0.084 R)
• M63: 27,361,750 km (0.079 R)
• M64: 27,635,364 km (0.098 R)
• M65: 29,016,901 km (0.067 R)
• M66: 29,856,593 km (0.111 R)
• M67: 30,194,685 km (0.097 R)
• M68: 31,445,173 km (0.034 R)
• M69: 31,674,507 km (0.064 R)
• M70: 32,134,520 km (0.1 R)
• M71: 32,365,350 km (0.102 R)
• M72: 34,114,448 km (0.117 R)
• M73: 35,059,757 km (0.069 R)
• M74: 35,953,903 km (0.052 R)
• M75: 36,193,559 km (0.074 R)
• M76: 37,825,373 km (0.06 R)
• M77: 38,742,258 km (0.107 R)
• M78: 39,049,532 km (0.103 R)
• M79: 39,234,286 km (0.118 R)
• M80: 40,100,308 km (0.114 R)

Planet 5 - Ice Giant

Semi-Major Axis: 11.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 38.5

Radius: 7.3

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 10.78 AU - 13.02 AU

Year: 15718 Days

Day: 16.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 81,167,624 km

• M1: 145,559 km (0.103 R)
• M2: 598,691 km (0.104 R)
• M3: 1,055,263 km (0.1 R)
• M4: 1,276,818 km (0.108 R)
• M5: 2,155,107 km (0.079 R)
• M6: 3,053,143 km (0.103 R)
• M7: 3,715,712 km (0.065 R)
• M8: 4,215,518 km (0.046 R)
• M9: 4,609,410 km (0.117 R)
• M10: 4,736,269 km (0.108 R)
• M11: 5,388,067 km (0.091 R)
• M12: 5,998,426 km (0.098 R)
• M13: 6,090,728 km (0.086 R)
• M14: 6,300,165 km (0.078 R)
• M15: 6,511,995 km (0.101 R)
• M16: 7,481,539 km (0.094 R)
• M17: 7,705,786 km (0.06 R)
• M18: 9,578,752 km (0.108 R)
• M19: 9,876,900 km (0.108 R)
• M20: 9,958,730 km (0.119 R)
• M21: 10,901,646 km (0.093 R)
• M22: 11,212,809 km (0.026 R)
• M23: 12,105,310 km (0.1 R)
• M24: 12,545,427 km (0.108 R)
• M25: 12,752,620 km (0.055 R)
• M26: 13,260,355 km (0.047 R)
• M27: 13,683,568 km (0.067 R)
• M28: 14,111,268 km (0.057 R)
• M29: 14,172,603 km (0.1 R)
• M30: 14,574,273 km (0.101 R)
• M31: 14,698,589 km (0.115 R)
• M32: 15,705,832 km (0.118 R)
• M33: 16,185,592 km (0.077 R)
• M34: 16,572,901 km (0.086 R)
• M35: 16,865,365 km (0.071 R)
• M36: 17,686,807 km (0.117 R)
• M37: 18,185,865 km (0.084 R)
• M38: 20,470,973 km (0.06 R)
• M39: 20,679,961 km (0.113 R)
• M40: 21,065,026 km (0.088 R)
• M41: 22,305,940 km (0.115 R)
• M42: 22,592,869 km (0.064 R)
• M43: 22,700,878 km (0.06 R)
• M44: 22,844,941 km (0.09 R)
• M45: 22,917,197 km (0.072 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 620

Radius: 3.5

Gravity: 50.61 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 12.9 AU - 17.92 AU

Year: 23162 Days

Day: 18.3 Hours

Environment

Temp: -203 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 81,167,624 km

• M1: 72,256 km (0.057 R)
• M2: 255,962 km (0.092 R)
• M3: 465,100 km (0.097 R)
• M4: 529,876 km (0.062 R)
• M5: 977,921 km (0.071 R)
• M6: 1,089,970 km (0.108 R)
• M7: 1,387,969 km (0.056 R)
• M8: 1,709,754 km (0.11 R)
• M9: 2,233,945 km (0.063 R)
• M10: 2,764,419 km (0.119 R)
• M11: 2,962,935 km (0.115 R)
• M12: 3,846,012 km (0.083 R)
• M13: 4,569,168 km (0.082 R)
• M14: 4,851,010 km (0.102 R)
• M15: 5,235,477 km (0.109 R)
• M16: 5,729,748 km (0.091 R)
• M17: 6,975,450 km (0.119 R)
• M18: 7,245,174 km (0.101 R)
• M19: 7,906,247 km (0.075 R)
• M20: 8,018,296 km (0.113 R)
• M21: 8,300,737 km (0.098 R)
• M22: 8,414,581 km (0.108 R)
• M23: 8,759,404 km (0.067 R)
• M24: 9,462,813 km (0.099 R)
• M25: 9,581,744 km (0.069 R)
• M26: 10,184,025 km (0.093 R)
• M27: 10,305,947 km (0.104 R)
• M28: 10,367,132 km (0.102 R)
• M29: 10,985,121 km (0.108 R)
• M30: 11,047,653 km (0.118 R)
• M31: 11,110,185 km (0.114 R)
• M32: 13,440,321 km (0.072 R)
• M33: 13,574,062 km (0.058 R)
• M34: 13,775,421 km (0.072 R)
• M35: 14,181,280 km (0.1 R)
• M36: 14,659,843 km (0.109 R)
• M37: 15,004,816 km (0.11 R)
• M38: 15,143,493 km (0.064 R)
• M39: 15,773,151 km (0.119 R)
• M40: 15,984,832 km (0.116 R)
• M41: 17,202,558 km (0.11 R)
• M42: 18,896,904 km (0.059 R)
• M43: 21,340,884 km (0.098 R)
• M44: 21,967,251 km (0.105 R)
• M45: 22,361,740 km (0.113 R)
• M46: 23,237,935 km (0.109 R)
• M47: 24,941,705 km (0.082 R)
• M48: 27,105,937 km (0.1 R)
• M49: 27,613,972 km (0.036 R)
• M50: 28,296,138 km (0.117 R)
• M51: 28,381,708 km (0.101 R)
• M52: 28,983,690 km (0.088 R)
• M53: 29,851,058 km (0.071 R)
• M54: 29,938,274 km (0.051 R)
• M55: 31,079,556 km (0.107 R)
• M56: 32,056,281 km (0.081 R)
• M57: 32,593,337 km (0.114 R)
• M58: 33,133,236 km (0.067 R)
• M59: 35,322,600 km (0.034 R)
• M60: 35,507,204 km (0.081 R)
• M61: 36,621,110 km (0.12 R)
• M62: 36,714,459 km (0.046 R)
• M63: 37,088,753 km (0.105 R)
• M64: 37,370,146 km (0.062 R)
• M65: 38,124,269 km (0.095 R)
• M66: 40,127,385 km (0.049 R)
• M67: 40,319,917 km (0.086 R)
• M68: 42,360,283 km (0.026 R)
• M69: 46,641,475 km (0.068 R)
• M70: 47,656,646 km (0.065 R)
• M71: 48,474,048 km (0.072 R)
• M72: 49,296,089 km (0.098 R)
• M73: 51,999,173 km (0.117 R)
• M74: 52,419,393 km (0.074 R)
• M75: 52,524,560 km (0.115 R)
• M76: 52,629,877 km (0.101 R)
• M77: 52,735,194 km (0.114 R)
• M78: 54,643,465 km (0.033 R)
• M79: 56,574,175 km (0.11 R)
• M80: 57,547,907 km (0.119 R)
• M81: 57,764,974 km (0.12 R)
• M82: 58,091,247 km (0.047 R)
• M83: 58,636,232 km (0.098 R)
• M84: 62,610,299 km (0.041 R)
• M85: 62,833,649 km (0.085 R)
• M86: 63,954,137 km (0.116 R)
• M87: 66,215,010 km (0.097 R)
• M88: 68,847,184 km (0.039 R)
• M89: 69,308,544 km (0.089 R)
• M90: 69,886,440 km (0.082 R)
• M91: 70,466,132 km (0.078 R)
• M92: 70,582,220 km (0.099 R)
• M93: 71,396,781 km (0.112 R)
• M94: 71,630,153 km (0.078 R)
• M95: 72,565,888 km (0.118 R)
• M96: 74,804,470 km (0.051 R)
• M97: 76,587,827 km (0.074 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 473 - 10,995 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit