🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.73 AU - 1.87 AU

Year: 910 Days

Day: 34.9 Hours

Environment

Temp: -63 °C

Axial Tilt: 7.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,877,552 km

• M1: 1,059,303 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.97 AU - 2.07 AU

Year: 1082 Days

Day: 21.3 Hours

Environment

Temp: -82 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 2.27 AU - 2.49 AU

Year: 1383 Days

Day: 46.9 Hours

Environment

Temp: -97 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,877,552 km

• M1: 144,212 km (0.053 R)

Asteroid Belt

Center: 5.53 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 800

Radius: 14.6

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 6.82 AU - 10.52 AU

Year: 9617 Days

Day: 10.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 57,877,552 km

• M1: 183,108 km (0.063 R)
• M2: 280,795 km (0.117 R)
• M3: 387,010 km (0.093 R)
• M4: 1,290,282 km (0.063 R)
• M5: 1,417,290 km (0.064 R)
• M6: 1,731,147 km (0.108 R)
• M7: 1,944,922 km (0.087 R)
• M8: 2,067,592 km (0.101 R)
• M9: 2,167,823 km (0.102 R)
• M10: 2,295,280 km (0.118 R)
• M11: 2,775,938 km (0.096 R)
• M12: 3,376,574 km (0.094 R)
• M13: 3,738,002 km (0.059 R)
• M14: 3,892,387 km (0.059 R)
• M15: 4,303,931 km (0.051 R)
• M16: 4,663,265 km (0.11 R)
• M17: 5,203,463 km (0.108 R)
• M18: 5,692,648 km (0.095 R)
• M19: 5,870,968 km (0.09 R)
• M20: 5,978,829 km (0.044 R)
• M21: 6,380,200 km (0.103 R)
• M22: 6,602,951 km (0.097 R)
• M23: 7,325,209 km (0.079 R)
• M24: 7,754,854 km (0.109 R)
• M25: 8,112,693 km (0.061 R)
• M26: 8,557,297 km (0.106 R)
• M27: 10,067,937 km (0.052 R)
• M28: 10,458,387 km (0.089 R)
• M29: 10,589,734 km (0.059 R)
• M30: 10,809,793 km (0.113 R)
• M31: 11,344,007 km (0.103 R)
• M32: 12,857,638 km (0.101 R)
• M33: 12,998,409 km (0.07 R)
• M34: 13,566,582 km (0.077 R)
• M35: 13,901,831 km (0.107 R)
• M36: 14,142,983 km (0.081 R)
• M37: 14,678,393 km (0.102 R)
• M38: 15,919,757 km (0.092 R)
• M39: 16,273,406 km (0.102 R)
• M40: 17,714,033 km (0.061 R)
• M41: 17,923,171 km (0.081 R)
• M42: 21,323,830 km (0.036 R)
• M43: 21,769,632 km (0.11 R)
• M44: 24,859,127 km (0.104 R)
• M45: 24,976,262 km (0.106 R)
• M46: 25,623,273 km (0.114 R)
• M47: 25,741,455 km (0.096 R)
• M48: 27,900,751 km (0.118 R)
• M49: 28,266,368 km (0.099 R)
• M50: 29,310,561 km (0.052 R)
• M51: 29,868,561 km (0.071 R)
• M52: 30,304,938 km (0.052 R)
• M53: 30,995,033 km (0.056 R)
• M54: 31,184,125 km (0.087 R)
• M55: 31,310,386 km (0.069 R)
• M56: 32,326,903 km (0.057 R)
• M57: 32,518,688 km (0.074 R)
• M58: 33,096,285 km (0.052 R)
• M59: 33,742,099 km (0.083 R)
• M60: 34,066,577 km (0.095 R)
• M61: 34,653,150 km (0.052 R)
• M62: 35,572,429 km (0.095 R)
• M63: 36,034,985 km (0.086 R)
• M64: 37,770,770 km (0.111 R)
• M65: 38,175,133 km (0.111 R)
• M66: 38,648,759 km (0.111 R)
• M67: 39,260,615 km (0.119 R)
• M68: 40,150,124 km (0.117 R)
• M69: 40,631,829 km (0.103 R)
• M70: 40,769,758 km (0.105 R)
• M71: 41,670,487 km (0.113 R)
• M72: 42,297,751 km (0.101 R)
• M73: 42,507,637 km (0.095 R)
• M74: 42,787,983 km (0.111 R)
• M75: 42,928,306 km (0.028 R)
• M76: 43,632,613 km (0.069 R)
• M77: 45,481,343 km (0.046 R)
• M78: 46,055,350 km (0.079 R)
• M79: 46,487,538 km (0.103 R)
• M80: 46,848,518 km (0.085 R)
• M81: 47,138,139 km (0.114 R)
• M82: 47,283,100 km (0.059 R)
• M83: 48,156,303 km (0.11 R)

Asteroid Belt

Center: 10.34 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 12.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 490.5

Radius: 6.3

Gravity: 12.36 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 11.47 AU - 12.55 AU

Year: 15680 Days

Day: 20.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 57,877,552 km

• M1: 87,814 km (0.103 R)
• M2: 136,134 km (0.115 R)
• M3: 266,883 km (0.077 R)
• M4: 306,825 km (0.065 R)
• M5: 363,822 km (0.088 R)
• M6: 763,697 km (0.101 R)
• M7: 844,330 km (0.059 R)
• M8: 1,058,405 km (0.101 R)
• M9: 1,536,071 km (0.116 R)
• M10: 1,961,228 km (0.118 R)
• M11: 2,913,568 km (0.087 R)
• M12: 2,977,297 km (0.066 R)
• M13: 3,041,474 km (0.064 R)
• M14: 3,402,604 km (0.065 R)
• M15: 3,537,391 km (0.115 R)
• M16: 4,566,026 km (0.051 R)
• M17: 4,941,068 km (0.078 R)
• M18: 5,055,361 km (0.119 R)
• M19: 5,961,475 km (0.092 R)
• M20: 6,083,248 km (0.066 R)
• M21: 6,789,350 km (0.097 R)
• M22: 6,959,293 km (0.093 R)
• M23: 7,173,517 km (0.073 R)
• M24: 7,259,985 km (0.079 R)
• M25: 7,785,372 km (0.031 R)
• M26: 8,872,351 km (0.103 R)
• M27: 8,965,101 km (0.084 R)
• M28: 9,104,826 km (0.094 R)
• M29: 10,345,590 km (0.067 R)
• M30: 10,787,353 km (0.109 R)
• M31: 11,537,137 km (0.114 R)
• M32: 12,149,142 km (0.054 R)
• M33: 12,355,438 km (0.106 R)
• M34: 13,192,438 km (0.101 R)
• M35: 13,939,679 km (0.077 R)
• M36: 14,047,539 km (0.119 R)
• M37: 14,101,544 km (0.063 R)
• M38: 14,155,699 km (0.069 R)
• M39: 15,141,399 km (0.092 R)
• M40: 15,419,053 km (0.106 R)
• M41: 15,474,853 km (0.092 R)
• M42: 15,642,552 km (0.105 R)
• M43: 16,489,874 km (0.104 R)
• M44: 17,293,963 km (0.059 R)
• M45: 17,526,139 km (0.093 R)
• M46: 18,169,858 km (0.066 R)
• M47: 19,299,621 km (0.118 R)
• M48: 19,419,898 km (0.076 R)
• M49: 21,067,719 km (0.055 R)
• M50: 21,814,362 km (0.05 R)
• M51: 21,876,893 km (0.115 R)
• M52: 22,127,919 km (0.088 R)
• M53: 22,443,121 km (0.119 R)
• M54: 22,759,670 km (0.114 R)
• M55: 23,077,865 km (0.051 R)
• M56: 23,269,350 km (0.069 R)
• M57: 23,461,434 km (0.084 R)
• M58: 24,364,856 km (0.077 R)
• M59: 24,559,931 km (0.085 R)
• M60: 24,625,156 km (0.091 R)
• M61: 24,820,830 km (0.093 R)
• M62: 25,345,470 km (0.115 R)
• M63: 27,008,250 km (0.1 R)
• M64: 28,090,740 km (0.046 R)
• M65: 28,843,217 km (0.07 R)
• M66: 32,488,768 km (0.06 R)
• M67: 32,775,248 km (0.119 R)
• M68: 33,278,346 km (0.091 R)
• M69: 34,949,803 km (0.054 R)
• M70: 35,390,219 km (0.102 R)
• M71: 36,276,736 km (0.109 R)
• M72: 36,573,837 km (0.042 R)
• M73: 36,946,336 km (0.086 R)
• M74: 37,320,031 km (0.111 R)
• M75: 39,055,666 km (0.103 R)
• M76: 40,432,116 km (0.095 R)
• M77: 41,591,350 km (0.113 R)
• M78: 41,824,423 km (0.1 R)
• M79: 43,311,127 km (0.109 R)
• M80: 44,338,266 km (0.075 R)
• M81: 44,655,862 km (0.114 R)
• M82: 45,453,368 km (0.12 R)
• M83: 45,613,288 km (0.041 R)
• M84: 47,062,293 km (0.095 R)
• M85: 47,224,158 km (0.117 R)
• M86: 47,873,712 km (0.106 R)
• M87: 48,689,769 km (0.106 R)
• M88: 52,418,645 km (0.034 R)
• M89: 52,922,640 km (0.071 R)
• M90: 57,531,152 km (0.12 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 215 - 17,055 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit