🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.61 AU - 0.95 AU

Year: 252 Days

Day: 46.7 Hours

Environment

Temp: 93 °C

Axial Tilt: 15 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.07 AU - 1.47 AU

Year: 523 Days

Day: 45.5 Hours

Environment

Temp: -10 °C

Axial Tilt: 9.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 99,305,812 km

• M1: 75,547 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.28 AU - 2.04 AU

Year: 781 Days

Day: 30.4 Hours

Environment

Temp: -56 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,305,812 km

• M1: 42,187 km (0.078 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 402.4

Radius: 4.6

Gravity: 19.02 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 14.46 AU - 17.12 AU

Year: 22917 Days

Day: 17.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 99,305,812 km

• M1: 59,390 km (0.084 R)
• M2: 97,987 km (0.096 R)
• M3: 148,850 km (0.048 R)
• M4: 225,594 km (0.056 R)
• M5: 300,393 km (0.105 R)
• M6: 657,333 km (0.086 R)
• M7: 790,475 km (0.098 R)
• M8: 956,529 km (0.051 R)
• M9: 1,724,415 km (0.104 R)
• M10: 1,971,251 km (0.08 R)
• M11: 2,066,545 km (0.117 R)
• M12: 2,531,794 km (0.042 R)
• M13: 2,600,909 km (0.079 R)
• M14: 2,705,627 km (0.029 R)
• M15: 3,287,563 km (0.103 R)
• M16: 4,189,040 km (0.078 R)
• M17: 4,561,389 km (0.103 R)
• M18: 6,862,952 km (0.11 R)
• M19: 7,007,912 km (0.11 R)
• M20: 7,300,974 km (0.094 R)
• M21: 7,949,481 km (0.081 R)
• M22: 8,101,622 km (0.1 R)
• M23: 8,306,272 km (0.119 R)
• M24: 8,772,569 km (0.112 R)
• M25: 8,929,946 km (0.051 R)
• M26: 9,568,579 km (0.057 R)
• M27: 10,665,431 km (0.1 R)
• M28: 11,342,361 km (0.072 R)
• M29: 11,513,800 km (0.118 R)
• M30: 12,149,741 km (0.117 R)
• M31: 12,678,420 km (0.067 R)
• M32: 12,915,831 km (0.115 R)
• M33: 14,185,917 km (0.082 R)
• M34: 14,680,189 km (0.029 R)
• M35: 14,929,419 km (0.105 R)
• M36: 14,991,951 km (0.11 R)
• M37: 15,054,632 km (0.114 R)
• M38: 15,749,215 km (0.099 R)
• M39: 16,132,485 km (0.098 R)
• M40: 16,196,662 km (0.045 R)
• M41: 16,454,120 km (0.119 R)
• M42: 17,563,688 km (0.116 R)
• M43: 19,170,818 km (0.098 R)
• M44: 21,034,209 km (0.066 R)
• M45: 23,606,993 km (0.11 R)
• M46: 25,301,937 km (0.091 R)
• M47: 25,750,581 km (0.091 R)
• M48: 26,277,165 km (0.074 R)
• M49: 26,579,652 km (0.034 R)
• M50: 28,032,397 km (0.118 R)
• M51: 28,109,590 km (0.049 R)
• M52: 28,418,958 km (0.118 R)
• M53: 29,119,226 km (0.102 R)
• M54: 31,173,952 km (0.118 R)
• M55: 32,057,328 km (0.109 R)
• M56: 32,542,474 km (0.081 R)
• M57: 32,867,400 km (0.082 R)
• M58: 36,426,782 km (0.102 R)
• M59: 36,511,006 km (0.116 R)
• M60: 36,848,499 km (0.109 R)
• M61: 37,356,683 km (0.108 R)
• M62: 40,454,555 km (0.033 R)
• M63: 43,633,660 km (0.061 R)
• M64: 44,171,165 km (0.068 R)
• M65: 46,161,116 km (0.051 R)
• M66: 46,252,221 km (0.106 R)
• M67: 46,343,476 km (0.104 R)
• M68: 47,626,577 km (0.096 R)
• M69: 48,087,787 km (0.088 R)
• M70: 48,457,593 km (0.11 R)
• M71: 49,293,546 km (0.098 R)
• M72: 51,451,046 km (0.091 R)
• M73: 52,874,619 km (0.049 R)
• M74: 53,160,800 km (0.047 R)
• M75: 53,447,579 km (0.085 R)
• M76: 53,543,322 km (0.071 R)
• M77: 54,214,867 km (0.074 R)
• M78: 54,407,250 km (0.062 R)
• M79: 56,733,646 km (0.083 R)
• M80: 56,831,333 km (0.05 R)
• M81: 57,320,219 km (0.107 R)
• M82: 59,092,206 km (0.105 R)
• M83: 59,488,491 km (0.091 R)
• M84: 60,283,454 km (0.084 R)
• M85: 60,682,431 km (0.114 R)
• M86: 61,282,319 km (0.045 R)
• M87: 61,884,151 km (0.114 R)
• M88: 62,488,078 km (0.077 R)
• M89: 63,397,483 km (0.117 R)
• M90: 63,600,188 km (0.119 R)
• M91: 63,701,616 km (0.093 R)
• M92: 63,803,043 km (0.113 R)
• M93: 65,536,434 km (0.061 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 878.8

Radius: 3.8

Gravity: 60.86 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 15.54 AU - 19.1 AU

Year: 26328 Days

Day: 23.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 99,305,812 km

• M1: 118,332 km (0.109 R)
• M2: 725,250 km (0.078 R)
• M3: 753,674 km (0.071 R)
• M4: 1,258,417 km (0.064 R)
• M5: 1,433,746 km (0.104 R)
• M6: 1,469,799 km (0.098 R)
• M7: 1,542,653 km (0.1 R)
• M8: 2,168,122 km (0.046 R)
• M9: 3,280,681 km (0.071 R)
• M10: 3,521,384 km (0.114 R)
• M11: 4,592,804 km (0.052 R)
• M12: 4,753,472 km (0.11 R)
• M13: 5,191,196 km (0.116 R)
• M14: 5,302,497 km (0.105 R)
• M15: 5,641,485 km (0.074 R)
• M16: 6,699,890 km (0.119 R)
• M17: 7,754,106 km (0.064 R)
• M18: 8,138,274 km (0.114 R)
• M19: 8,267,826 km (0.098 R)
• M20: 8,528,724 km (0.108 R)
• M21: 9,667,613 km (0.053 R)
• M22: 10,289,641 km (0.111 R)
• M23: 12,603,770 km (0.071 R)
• M24: 12,903,864 km (0.105 R)
• M25: 14,911,467 km (0.086 R)
• M26: 14,990,604 km (0.079 R)
• M27: 15,951,023 km (0.089 R)
• M28: 16,684,351 km (0.062 R)
• M29: 17,679,177 km (0.103 R)
• M30: 17,930,801 km (0.1 R)
• M31: 18,268,294 km (0.117 R)
• M32: 23,758,685 km (0.112 R)
• M33: 25,440,913 km (0.105 R)
• M34: 28,132,927 km (0.12 R)
• M35: 29,314,002 km (0.094 R)
• M36: 29,910,598 km (0.099 R)
• M37: 30,210,392 km (0.101 R)
• M38: 30,913,802 km (0.062 R)
• M39: 33,056,043 km (0.079 R)
• M40: 33,366,010 km (0.083 R)
• M41: 33,573,203 km (0.095 R)
• M42: 34,406,014 km (0.086 R)
• M43: 35,668,172 km (0.119 R)
• M44: 36,731,364 km (0.091 R)
• M45: 36,838,326 km (0.087 R)
• M46: 38,889,014 km (0.097 R)
• M47: 41,198,206 km (0.089 R)
• M48: 42,425,507 km (0.094 R)
• M49: 42,537,556 km (0.025 R)
• M50: 43,212,691 km (0.114 R)
• M51: 44,915,713 km (0.113 R)
• M52: 45,258,891 km (0.08 R)
• M53: 46,640,577 km (0.112 R)
• M54: 49,445,088 km (0.101 R)
• M55: 50,273,262 km (0.082 R)
• M56: 52,905,885 km (0.074 R)
• M57: 54,360,725 km (0.095 R)
• M58: 54,970,635 km (0.098 R)
• M59: 59,053,311 km (0.09 R)
• M60: 60,941,086 km (0.1 R)
• M61: 61,321,065 km (0.113 R)
• M62: 61,574,783 km (0.106 R)
• M63: 62,720,852 km (0.08 R)
• M64: 64,388,719 km (0.077 R)
• M65: 64,517,522 km (0.045 R)
• M66: 64,904,831 km (0.065 R)
• M67: 66,201,097 km (0.1 R)
• M68: 68,030,080 km (0.097 R)
• M69: 68,687,414 km (0.113 R)
• M70: 70,538,837 km (0.118 R)
• M71: 71,204,099 km (0.102 R)
• M72: 72,005,046 km (0.042 R)
• M73: 72,540,755 km (0.116 R)
• M74: 72,674,945 km (0.06 R)
• M75: 72,809,134 km (0.086 R)
• M76: 73,481,427 km (0.084 R)
• M77: 73,750,853 km (0.118 R)
• M78: 74,155,665 km (0.106 R)
• M79: 74,290,751 km (0.114 R)
• M80: 77,147,024 km (0.072 R)
• M81: 77,969,662 km (0.108 R)
• M82: 78,106,993 km (0.102 R)
• M83: 81,149,963 km (0.114 R)
• M84: 81,707,365 km (0.079 R)
• M85: 81,846,940 km (0.09 R)
• M86: 84,090,459 km (0.065 R)
• M87: 85,502,962 km (0.065 R)
• M88: 86,496,292 km (0.076 R)
• M89: 86,923,244 km (0.097 R)
• M90: 87,779,094 km (0.066 R)
• M91: 87,922,109 km (0.05 R)
• M92: 91,955,268 km (0.081 R)
• M93: 96,490,477 km (0.094 R)
• M94: 99,008,209 km (0.119 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: 404 - 14,597 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit