🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.53 AU - 0.61 AU

Year: 156 Days

Day: 20.1 Hours

Environment

Temp: 168 °C

Axial Tilt: 35.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.74 AU - 1.12 AU

Year: 326 Days

Day: 26 Hours

Environment

Temp: 130 °C

Axial Tilt: 5.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.06 AU - 1.54 AU

Year: 539 Days

Day: 43.8 Hours

Environment

Temp: 11 °C

Axial Tilt: 156.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.64 AU - 2.42 AU

Year: 1051 Days

Day: 41.2 Hours

Environment

Temp: -59 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,979,772 km

• M1: 743,651 km (0.076 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 68.1

Radius: 13.9

Gravity: 0.35 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 3.97 AU - 6.51 AU

Year: 4359 Days

Day: 14 Hours

Environment

Temp: -135 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 79,979,772 km

• M1: 180,265 km (0.079 R)
• M2: 285,134 km (0.06 R)
• M3: 457,769 km (0.103 R)
• M4: 571,165 km (0.092 R)
• M5: 853,905 km (0.071 R)
• M6: 1,086,978 km (0.101 R)
• M7: 1,273,975 km (0.107 R)
• M8: 2,018,823 km (0.115 R)
• M9: 2,283,761 km (0.113 R)
• M10: 2,452,507 km (0.118 R)
• M11: 2,603,751 km (0.104 R)
• M12: 2,859,115 km (0.088 R)
• M13: 2,972,809 km (0.104 R)
• M14: 3,299,231 km (0.115 R)
• M15: 4,321,733 km (0.098 R)
• M16: 4,786,683 km (0.098 R)
• M17: 4,963,508 km (0.088 R)
• M18: 5,073,313 km (0.069 R)
• M19: 5,295,615 km (0.035 R)
• M20: 5,635,202 km (0.098 R)
• M21: 6,246,609 km (0.114 R)
• M22: 6,395,459 km (0.105 R)
• M23: 6,879,408 km (0.107 R)
• M24: 7,359,617 km (0.103 R)
• M25: 7,485,279 km (0.116 R)
• M26: 7,738,847 km (0.108 R)
• M27: 8,157,123 km (0.12 R)
• M28: 8,368,954 km (0.111 R)
• M29: 8,483,845 km (0.079 R)
• M30: 8,831,660 km (0.115 R)
• M31: 9,285,689 km (0.094 R)
• M32: 9,799,109 km (0.049 R)
• M33: 10,997,239 km (0.119 R)
• M34: 11,123,200 km (0.065 R)
• M35: 12,653,287 km (0.071 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 752.9

Radius: 11.5

Gravity: 5.69 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 9.02 AU - 10.54 AU

Year: 11116 Days

Day: 12.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 79,979,772 km

• M1: 167,550 km (0.105 R)
• M2: 327,619 km (0.108 R)
• M3: 431,889 km (0.07 R)
• M4: 863,479 km (0.102 R)
• M5: 1,102,536 km (0.074 R)
• M6: 1,187,209 km (0.112 R)
• M7: 1,867,580 km (0.094 R)
• M8: 2,074,324 km (0.102 R)
• M9: 2,538,975 km (0.12 R)
• M10: 2,652,969 km (0.094 R)
• M11: 3,952,226 km (0.114 R)
• M12: 4,458,316 km (0.1 R)
• M13: 5,201,069 km (0.065 R)
• M14: 5,347,077 km (0.075 R)
• M15: 5,717,780 km (0.072 R)
• M16: 5,906,274 km (0.119 R)
• M17: 6,602,053 km (0.098 R)
• M18: 6,799,971 km (0.079 R)
• M19: 6,879,707 km (0.052 R)
• M20: 6,999,984 km (0.105 R)
• M21: 7,364,703 km (0.081 R)
• M22: 7,611,390 km (0.117 R)
• M23: 7,777,294 km (0.105 R)
• M24: 8,841,683 km (0.107 R)
• M25: 9,016,264 km (0.112 R)
• M26: 9,236,023 km (0.105 R)
• M27: 9,324,435 km (0.094 R)
• M28: 9,725,806 km (0.096 R)
• M29: 9,815,864 km (0.12 R)
• M30: 10,315,671 km (0.104 R)
• M31: 11,198,597 km (0.055 R)
• M32: 11,960,948 km (0.1 R)
• M33: 13,736,824 km (0.117 R)
• M34: 14,091,671 km (0.105 R)
• M35: 14,193,547 km (0.034 R)
• M36: 14,810,339 km (0.069 R)
• M37: 15,070,041 km (0.111 R)
• M38: 15,278,730 km (0.082 R)
• M39: 16,283,429 km (0.084 R)
• M40: 17,528,233 km (0.084 R)
• M41: 17,968,350 km (0.05 R)
• M42: 18,579,457 km (0.107 R)
• M43: 19,028,251 km (0.052 R)
• M44: 20,684,748 km (0.068 R)
• M45: 20,974,968 km (0.086 R)
• M46: 21,149,848 km (0.049 R)
• M47: 23,829,594 km (0.091 R)
• M48: 25,302,086 km (0.071 R)
• M49: 25,799,499 km (0.049 R)
• M50: 26,112,009 km (0.044 R)
• M51: 26,488,697 km (0.116 R)
• M52: 27,693,259 km (0.076 R)
• M53: 27,885,043 km (0.075 R)
• M54: 28,656,819 km (0.067 R)
• M55: 29,110,399 km (0.071 R)
• M56: 29,240,400 km (0.09 R)
• M57: 29,370,550 km (0.119 R)
• M58: 29,958,769 km (0.047 R)
• M59: 31,014,182 km (0.098 R)
• M60: 31,546,451 km (0.102 R)
• M61: 31,813,633 km (0.082 R)
• M62: 33,229,128 km (0.119 R)
• M63: 33,978,763 km (0.12 R)
• M64: 34,184,161 km (0.109 R)
• M65: 34,321,342 km (0.108 R)
• M66: 35,355,961 km (0.102 R)
• M67: 35,772,591 km (0.05 R)
• M68: 37,032,504 km (0.111 R)
• M69: 37,173,425 km (0.097 R)
• M70: 38,806,436 km (0.031 R)
• M71: 39,308,037 km (0.082 R)
• M72: 41,117,274 km (0.059 R)
• M73: 42,362,826 km (0.074 R)
• M74: 42,805,486 km (0.038 R)
• M75: 44,142,442 km (0.113 R)
• M76: 45,417,764 km (0.073 R)
• M77: 45,493,161 km (0.104 R)
• M78: 45,644,106 km (0.049 R)
• M79: 46,097,836 km (0.083 R)
• M80: 46,857,494 km (0.063 R)
• M81: 47,927,717 km (0.066 R)
• M82: 49,781,384 km (0.075 R)
• M83: 50,092,548 km (0.101 R)
• M84: 50,560,640 km (0.088 R)
• M85: 50,716,969 km (0.086 R)
• M86: 50,795,209 km (0.098 R)
• M87: 52,052,280 km (0.12 R)
• M88: 52,210,106 km (0.087 R)
• M89: 52,605,493 km (0.115 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 533.4

Radius: 5.4

Gravity: 18.29 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 15.31 AU - 17.75 AU

Year: 24425 Days

Day: 23.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 79,979,772 km

• M1: 172,187 km (0.064 R)
• M2: 568,173 km (0.118 R)
• M3: 613,052 km (0.072 R)
• M4: 730,636 km (0.084 R)
• M5: 933,940 km (0.114 R)
• M6: 1,042,248 km (0.062 R)
• M7: 1,391,410 km (0.069 R)
• M8: 1,453,044 km (0.069 R)
• M9: 1,515,576 km (0.111 R)
• M10: 2,188,916 km (0.117 R)
• M11: 2,594,177 km (0.102 R)
• M12: 2,632,175 km (0.039 R)
• M13: 3,683,997 km (0.106 R)
• M14: 4,388,454 km (0.086 R)
• M15: 5,917,344 km (0.07 R)
• M16: 5,967,609 km (0.074 R)
• M17: 6,271,891 km (0.116 R)
• M18: 7,647,892 km (0.052 R)
• M19: 7,867,651 km (0.081 R)
• M20: 8,033,705 km (0.111 R)
• M21: 10,236,533 km (0.109 R)
• M22: 10,539,469 km (0.118 R)
• M23: 10,968,665 km (0.041 R)
• M24: 11,780,533 km (0.084 R)
• M25: 12,806,176 km (0.081 R)
• M26: 14,600,752 km (0.072 R)
• M27: 15,010,202 km (0.061 R)
• M28: 15,354,127 km (0.08 R)
• M29: 15,423,241 km (0.115 R)
• M30: 15,910,033 km (0.066 R)
• M31: 15,979,895 km (0.088 R)
• M32: 16,260,840 km (0.058 R)
• M33: 16,472,521 km (0.085 R)
• M34: 19,455,502 km (0.072 R)
• M35: 19,605,100 km (0.053 R)
• M36: 20,816,693 km (0.054 R)
• M37: 21,123,219 km (0.092 R)
• M38: 22,130,163 km (0.109 R)
• M39: 23,311,238 km (0.11 R)
• M40: 24,431,875 km (0.044 R)
• M41: 25,734,125 km (0.116 R)
• M42: 27,897,759 km (0.11 R)
• M43: 28,066,655 km (0.11 R)
• M44: 29,001,342 km (0.039 R)
• M45: 29,086,763 km (0.065 R)
• M46: 29,773,567 km (0.105 R)
• M47: 29,859,885 km (0.096 R)
• M48: 31,163,331 km (0.061 R)
• M49: 31,250,846 km (0.094 R)
• M50: 31,513,988 km (0.093 R)
• M51: 33,735,367 km (0.034 R)
• M52: 33,825,275 km (0.04 R)
• M53: 33,915,184 km (0.108 R)
• M54: 34,728,697 km (0.114 R)
• M55: 35,365,685 km (0.111 R)
• M56: 35,823,155 km (0.068 R)
• M57: 36,836,381 km (0.11 R)
• M58: 37,021,583 km (0.111 R)
• M59: 40,886,594 km (0.112 R)
• M60: 43,500,817 km (0.084 R)
• M61: 44,089,036 km (0.075 R)
• M62: 48,381,298 km (0.116 R)
• M63: 49,092,486 km (0.081 R)
• M64: 50,422,561 km (0.111 R)
• M65: 51,246,995 km (0.119 R)
• M66: 51,764,454 km (0.07 R)
• M67: 51,971,946 km (0.109 R)
• M68: 53,956,810 km (0.102 R)
• M69: 54,588,712 km (0.034 R)
• M70: 55,117,091 km (0.1 R)
• M71: 55,223,007 km (0.118 R)
• M72: 57,462,487 km (0.081 R)
• M73: 57,677,309 km (0.051 R)
• M74: 59,731,587 km (0.113 R)
• M75: 59,840,345 km (0.102 R)
• M76: 62,029,710 km (0.082 R)
• M77: 63,134,191 km (0.097 R)
• M78: 66,824,770 km (0.049 R)
• M79: 67,503,197 km (0.072 R)
• M80: 67,729,987 km (0.041 R)
• M81: 68,753,087 km (0.067 R)
• M82: 69,095,367 km (0.084 R)
• M83: 71,621,925 km (0.115 R)
• M84: 71,737,565 km (0.117 R)
• M85: 72,780,411 km (0.059 R)
• M86: 75,115,933 km (0.06 R)
• M87: 75,233,218 km (0.115 R)
• M88: 76,174,787 km (0.081 R)
• M89: 77,357,209 km (0.106 R)
• M90: 77,594,471 km (0.086 R)
• M91: 77,831,883 km (0.118 R)
• M92: 79,261,589 km (0.059 R)

Kuiper Belt

Range: 30.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 448 - 11,565 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit