🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.79 AU - 2.41 AU

Year: 887 Days

Day: 41.7 Hours

Environment

Temp: 40 °C

Axial Tilt: 33.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 103,048,940 km

• M1: 602,730 km (0.081 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 2.25 AU - 2.83 AU

Year: 1180 Days

Day: 23.5 Hours

Environment

Temp: 5 °C

Axial Tilt: 26.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 2.6 AU - 3 AU

Year: 1366 Days

Day: 26.5 Hours

Environment

Temp: 0 °C

Axial Tilt: 29.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 7.83 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 12.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 657.3

Radius: 13.7

Gravity: 3.5 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 12.72 AU - 12.98 AU

Year: 13427 Days

Day: 10.1 Hours

Environment

Temp: -139 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 103,048,940 km

• M1: 197,020 km (0.102 R)
• M2: 578,645 km (0.107 R)
• M3: 930,648 km (0.1 R)
• M4: 1,567,187 km (0.07 R)
• M5: 1,693,747 km (0.112 R)
• M6: 1,797,568 km (0.057 R)
• M7: 2,011,942 km (0.115 R)
• M8: 2,378,606 km (0.092 R)
• M9: 2,585,201 km (0.088 R)
• M10: 2,736,444 km (0.058 R)
• M11: 2,859,563 km (0.056 R)
• M12: 3,016,192 km (0.068 R)
• M13: 3,305,365 km (0.073 R)
• M14: 3,403,950 km (0.108 R)
• M15: 3,671,431 km (0.111 R)
• M16: 3,773,606 km (0.115 R)
• M17: 3,945,943 km (0.117 R)
• M18: 4,334,449 km (0.05 R)
• M19: 5,417,836 km (0.057 R)
• M20: 5,770,588 km (0.034 R)
• M21: 6,581,409 km (0.084 R)
• M22: 6,831,836 km (0.12 R)
• M23: 8,041,185 km (0.115 R)
• M24: 8,130,195 km (0.111 R)
• M25: 8,444,052 km (0.088 R)
• M26: 8,716,320 km (0.055 R)
• M27: 8,991,430 km (0.1 R)
• M28: 9,176,483 km (0.115 R)
• M29: 10,898,504 km (0.08 R)
• M30: 11,344,455 km (0.061 R)
• M31: 11,494,352 km (0.107 R)
• M32: 11,745,826 km (0.077 R)
• M33: 12,408,096 km (0.115 R)
• M34: 13,397,985 km (0.101 R)
• M35: 14,036,319 km (0.117 R)
• M36: 14,738,981 km (0.113 R)
• M37: 15,453,161 km (0.055 R)
• M38: 15,842,265 km (0.105 R)
• M39: 15,954,164 km (0.057 R)
• M40: 17,953,091 km (0.069 R)
• M41: 20,454,517 km (0.059 R)
• M42: 20,881,918 km (0.087 R)
• M43: 22,057,009 km (0.083 R)
• M44: 23,317,072 km (0.101 R)
• M45: 24,084,360 km (0.114 R)
• M46: 24,277,490 km (0.056 R)
• M47: 24,794,949 km (0.107 R)
• M48: 25,055,100 km (0.108 R)
• M49: 25,185,400 km (0.12 R)
• M50: 25,840,788 km (0.107 R)
• M51: 26,104,529 km (0.087 R)
• M52: 26,435,589 km (0.069 R)
• M53: 28,382,306 km (0.115 R)
• M54: 28,518,291 km (0.112 R)
• M55: 30,166,710 km (0.074 R)
• M56: 30,722,915 km (0.08 R)
• M57: 33,411,637 km (0.097 R)
• M58: 34,131,652 km (0.049 R)
• M59: 35,513,787 km (0.102 R)
• M60: 36,027,506 km (0.106 R)
• M61: 36,174,860 km (0.07 R)
• M62: 37,583,772 km (0.108 R)
• M63: 39,010,637 km (0.096 R)
• M64: 39,313,273 km (0.047 R)
• M65: 40,531,598 km (0.085 R)
• M66: 40,914,868 km (0.113 R)
• M67: 42,693,587 km (0.048 R)
• M68: 43,161,678 km (0.092 R)
• M69: 45,130,536 km (0.065 R)
• M70: 47,209,198 km (0.081 R)
• M71: 47,370,315 km (0.101 R)
• M72: 48,585,050 km (0.078 R)
• M73: 49,564,168 km (0.08 R)
• M74: 51,210,642 km (0.105 R)
• M75: 51,376,247 km (0.093 R)
• M76: 52,373,766 km (0.112 R)
• M77: 54,387,951 km (0.103 R)
• M78: 54,895,387 km (0.031 R)
• M79: 55,149,704 km (0.094 R)
• M80: 55,829,925 km (0.082 R)
• M81: 56,598,410 km (0.088 R)

Planet 5 - Gas Giant

Semi-Major Axis: 17.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 376.1

Radius: 10.6

Gravity: 3.35 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 13.92 AU - 20.28 AU

Year: 20613 Days

Day: 14.6 Hours

Environment

Temp: -155 °C

Axial Tilt: 156.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 103,048,940 km

• M1: 272,418 km (0.079 R)
• M2: 413,339 km (0.118 R)
• M3: 1,134,999 km (0.054 R)
• M4: 1,256,772 km (0.061 R)
• M5: 1,594,265 km (0.043 R)
• M6: 2,573,682 km (0.064 R)
• M7: 3,928,440 km (0.1 R)
• M8: 4,153,884 km (0.034 R)
• M9: 4,268,326 km (0.118 R)
• M10: 4,422,412 km (0.08 R)
• M11: 4,816,004 km (0.088 R)
• M12: 5,138,986 km (0.088 R)
• M13: 5,468,999 km (0.083 R)
• M14: 6,633,469 km (0.116 R)
• M15: 7,590,746 km (0.111 R)
• M16: 7,778,042 km (0.096 R)
• M17: 7,872,139 km (0.093 R)
• M18: 8,786,033 km (0.112 R)
• M19: 9,081,638 km (0.086 R)
• M20: 9,632,009 km (0.104 R)
• M21: 10,244,761 km (0.109 R)
• M22: 10,348,134 km (0.11 R)
• M23: 10,975,697 km (0.076 R)
• M24: 11,294,190 km (0.106 R)
• M25: 11,831,546 km (0.073 R)
• M26: 12,212,721 km (0.119 R)
• M27: 13,267,835 km (0.037 R)
• M28: 14,525,504 km (0.111 R)
• M29: 14,758,279 km (0.092 R)
• M30: 15,109,834 km (0.104 R)
• M31: 16,000,689 km (0.106 R)
• M32: 19,538,080 km (0.085 R)
• M33: 20,507,774 km (0.088 R)
• M34: 21,294,808 km (0.072 R)
• M35: 21,493,175 km (0.035 R)
• M36: 21,691,990 km (0.045 R)
• M37: 22,091,716 km (0.09 R)
• M38: 22,158,586 km (0.084 R)
• M39: 22,695,792 km (0.09 R)
• M40: 23,373,321 km (0.078 R)
• M41: 23,646,187 km (0.115 R)
• M42: 24,333,141 km (0.086 R)
• M43: 24,679,011 km (0.12 R)
• M44: 26,290,928 km (0.089 R)
• M45: 27,432,360 km (0.094 R)
• M46: 28,081,465 km (0.054 R)
• M47: 28,298,980 km (0.104 R)
• M48: 28,808,660 km (0.083 R)
• M49: 30,207,400 km (0.119 R)
• M50: 30,281,751 km (0.107 R)
• M51: 31,252,192 km (0.098 R)
• M52: 33,607,461 km (0.062 R)
• M53: 34,767,592 km (0.058 R)
• M54: 35,548,194 km (0.078 R)
• M55: 36,730,017 km (0.104 R)
• M56: 38,004,741 km (0.1 R)
• M57: 38,406,112 km (0.12 R)
• M58: 39,618,453 km (0.085 R)
• M59: 40,433,761 km (0.104 R)
• M60: 41,667,046 km (0.105 R)
• M61: 42,579,294 km (0.118 R)
• M62: 42,996,074 km (0.043 R)
• M63: 43,246,800 km (0.11 R)
• M64: 43,581,899 km (0.114 R)
• M65: 43,665,823 km (0.1 R)
• M66: 43,917,896 km (0.091 R)
• M67: 46,807,977 km (0.101 R)
• M68: 49,759,094 km (0.11 R)
• M69: 49,846,908 km (0.099 R)
• M70: 50,991,781 km (0.112 R)
• M71: 51,345,729 km (0.1 R)
• M72: 51,700,575 km (0.116 R)
• M73: 52,056,169 km (0.106 R)
• M74: 53,128,038 km (0.077 R)
• M75: 54,297,295 km (0.073 R)
• M76: 55,202,661 km (0.058 R)
• M77: 55,839,200 km (0.113 R)
• M78: 56,295,474 km (0.073 R)
• M79: 56,386,878 km (0.078 R)
• M80: 56,478,432 km (0.057 R)
• M81: 57,303,614 km (0.042 R)
• M82: 57,855,929 km (0.11 R)
• M83: 58,132,835 km (0.113 R)
• M84: 59,244,646 km (0.099 R)
• M85: 59,989,793 km (0.078 R)
• M86: 60,363,489 km (0.12 R)
• M87: 60,456,987 km (0.119 R)
• M88: 60,925,528 km (0.077 R)
• M89: 61,866,050 km (0.095 R)
• M90: 62,054,842 km (0.064 R)

Planet 6 - Ice Giant

Semi-Major Axis: 22.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 671.4

Radius: 3.5

Gravity: 54.81 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 21.02 AU - 24.68 AU

Year: 31840 Days

Day: 16.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 103,048,940 km

• M1: 162,314 km (0.112 R)
• M2: 214,224 km (0.111 R)
• M3: 1,750,445 km (0.042 R)
• M4: 2,075,222 km (0.04 R)
• M5: 2,117,109 km (0.051 R)
• M6: 2,287,351 km (0.099 R)
• M7: 2,686,778 km (0.11 R)
• M8: 2,871,082 km (0.075 R)
• M9: 3,107,447 km (0.115 R)
• M10: 4,379,029 km (0.052 R)
• M11: 4,486,889 km (0.103 R)
• M12: 4,927,455 km (0.064 R)
• M13: 4,983,404 km (0.071 R)
• M14: 5,555,317 km (0.068 R)
• M15: 5,789,886 km (0.048 R)
• M16: 6,147,724 km (0.084 R)
• M17: 6,635,862 km (0.07 R)
• M18: 6,697,796 km (0.115 R)
• M19: 7,073,137 km (0.095 R)
• M20: 8,373,142 km (0.081 R)
• M21: 8,440,013 km (0.112 R)
• M22: 9,050,073 km (0.055 R)
• M23: 9,674,345 km (0.115 R)
• M24: 9,814,817 km (0.077 R)
• M25: 11,257,539 km (0.114 R)
• M26: 12,306,070 km (0.063 R)
• M27: 12,458,511 km (0.099 R)
• M28: 12,611,400 km (0.1 R)
• M29: 13,542,198 km (0.106 R)
• M30: 14,254,583 km (0.08 R)
• M31: 14,494,837 km (0.078 R)
• M32: 14,655,655 km (0.095 R)
• M33: 15,963,738 km (0.06 R)
• M34: 16,547,619 km (0.096 R)
• M35: 18,864,591 km (0.114 R)
• M36: 22,015,122 km (0.098 R)
• M37: 23,038,371 km (0.063 R)
• M38: 23,792,345 km (0.063 R)
• M39: 25,034,605 km (0.052 R)
• M40: 26,592,218 km (0.095 R)
• M41: 27,085,293 km (0.029 R)
• M42: 28,281,178 km (0.109 R)
• M43: 29,494,118 km (0.105 R)
• M44: 30,107,020 km (0.119 R)
• M45: 31,137,750 km (0.056 R)
• M46: 32,916,169 km (0.107 R)
• M47: 33,977,716 km (0.118 R)
• M48: 34,942,622 km (0.063 R)
• M49: 35,050,482 km (0.107 R)
• M50: 37,339,030 km (0.112 R)
• M51: 38,334,454 km (0.062 R)
• M52: 39,900,295 km (0.117 R)
• M53: 40,917,860 km (0.1 R)
• M54: 42,058,544 km (0.066 R)
• M55: 45,424,945 km (0.117 R)
• M56: 46,605,721 km (0.114 R)
• M57: 47,916,048 km (0.073 R)
• M58: 48,515,786 km (0.082 R)
• M59: 50,086,414 km (0.115 R)
• M60: 52,288,645 km (0.093 R)
• M61: 53,153,619 km (0.048 R)
• M62: 53,525,669 km (0.11 R)
• M63: 53,898,617 km (0.102 R)
• M64: 56,660,194 km (0.096 R)
• M65: 60,369,922 km (0.068 R)
• M66: 62,058,133 km (0.097 R)
• M67: 63,236,067 km (0.099 R)
• M68: 63,367,414 km (0.067 R)
• M69: 64,157,291 km (0.112 R)
• M70: 65,083,002 km (0.057 R)
• M71: 65,746,918 km (0.1 R)
• M72: 66,412,928 km (0.049 R)
• M73: 67,483,450 km (0.108 R)
• M74: 68,290,082 km (0.104 R)
• M75: 69,235,091 km (0.087 R)
• M76: 69,912,770 km (0.104 R)
• M77: 71,274,709 km (0.088 R)
• M78: 72,920,584 km (0.099 R)
• M79: 73,748,160 km (0.06 R)
• M80: 74,301,672 km (0.117 R)
• M81: 77,791,940 km (0.095 R)
• M82: 77,932,712 km (0.091 R)
• M83: 79,202,947 km (0.069 R)
• M84: 79,769,773 km (0.1 R)
• M85: 81,621,047 km (0.05 R)
• M86: 83,198,557 km (0.066 R)
• M87: 84,063,232 km (0.098 R)
• M88: 84,641,428 km (0.107 R)
• M89: 87,113,084 km (0.099 R)
• M90: 87,405,398 km (0.119 R)
• M91: 88,725,001 km (0.09 R)
• M92: 91,087,152 km (0.09 R)
• M93: 91,680,905 km (0.112 R)
• M94: 92,872,303 km (0.106 R)
• M95: 100,280,389 km (0.114 R)
• M96: 100,893,442 km (0.075 R)

Kuiper Belt

Range: 37.7 - 65.7 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 460 - 16,553 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit