🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.45 AU - 0.55 AU

Year: 133 Days

Day: 33.8 Hours

Environment

Temp: 248 °C

Axial Tilt: 13 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 88,943,313 km

• M1: 106,962 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.85 AU - 0.89 AU

Year: 306 Days

Day: 17.5 Hours

Environment

Temp: 45 °C

Axial Tilt: 6.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.99 AU - 1.47 AU

Year: 514 Days

Day: 17.9 Hours

Environment

Temp: -20 °C

Axial Tilt: 38.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.58 AU - 2.4 AU

Year: 1058 Days

Day: 35.8 Hours

Environment

Temp: -81 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 178.7

Radius: 9.1

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 5.11 AU - 6.37 AU

Year: 5181 Days

Day: 13.3 Hours

Environment

Temp: -156 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 88,943,313 km

• M1: 130,001 km (0.033 R)
• M2: 200,312 km (0.088 R)
• M3: 332,855 km (0.081 R)
• M4: 608,564 km (0.106 R)
• M5: 697,425 km (0.074 R)
• M6: 800,648 km (0.102 R)
• M7: 859,290 km (0.116 R)
• M8: 1,002,156 km (0.08 R)
• M9: 1,175,390 km (0.036 R)
• M10: 1,429,707 km (0.094 R)
• M11: 1,613,263 km (0.064 R)
• M12: 1,990,100 km (0.085 R)
• M13: 2,209,561 km (0.092 R)
• M14: 2,466,121 km (0.117 R)
• M15: 2,553,785 km (0.111 R)
• M16: 2,853,729 km (0.071 R)
• M17: 3,007,964 km (0.12 R)
• M18: 3,149,185 km (0.108 R)
• M19: 3,990,374 km (0.106 R)
• M20: 4,145,806 km (0.113 R)
• M21: 4,215,518 km (0.053 R)
• M22: 4,605,969 km (0.086 R)
• M23: 5,101,138 km (0.117 R)
• M24: 5,729,449 km (0.084 R)
• M25: 6,122,143 km (0.108 R)
• M26: 6,625,241 km (0.117 R)
• M27: 6,809,545 km (0.112 R)
• M28: 7,099,765 km (0.119 R)
• M29: 7,735,407 km (0.112 R)
• M30: 7,864,659 km (0.103 R)
• M31: 8,060,034 km (0.096 R)
• M32: 8,191,082 km (0.058 R)
• M33: 8,367,009 km (0.073 R)
• M34: 8,857,241 km (0.104 R)
• M35: 9,037,806 km (0.087 R)
• M36: 9,219,717 km (0.052 R)
• M37: 9,356,898 km (0.106 R)
• M38: 9,610,167 km (0.114 R)
• M39: 9,795,669 km (0.107 R)
• M40: 10,006,003 km (0.074 R)
• M41: 10,099,801 km (0.112 R)
• M42: 10,170,561 km (0.113 R)
• M43: 10,264,957 km (0.079 R)
• M44: 10,502,369 km (0.028 R)
• M45: 10,910,023 km (0.064 R)
• M46: 11,006,663 km (0.101 R)
• M47: 11,617,471 km (0.089 R)
• M48: 11,740,890 km (0.086 R)
• M49: 11,914,573 km (0.101 R)
• M50: 12,014,205 km (0.07 R)
• M51: 12,440,559 km (0.094 R)
• M52: 12,541,537 km (0.038 R)
• M53: 12,948,444 km (0.046 R)
• M54: 13,127,812 km (0.117 R)
• M55: 13,411,449 km (0.102 R)
• M56: 13,514,971 km (0.084 R)
• M57: 13,906,020 km (0.057 R)
• M58: 14,380,095 km (0.053 R)
• M59: 14,459,532 km (0.101 R)
• M60: 14,779,222 km (0.109 R)
• M61: 14,993,596 km (0.084 R)
• M62: 15,398,258 km (0.063 R)
• M63: 15,588,397 km (0.114 R)
• M64: 15,806,511 km (0.108 R)
• M65: 16,356,582 km (0.08 R)
• M66: 16,606,112 km (0.08 R)
• M67: 16,968,737 km (0.112 R)
• M68: 17,165,159 km (0.11 R)
• M69: 17,390,453 km (0.117 R)
• M70: 18,301,654 km (0.102 R)
• M71: 18,445,567 km (0.062 R)
• M72: 18,850,080 km (0.111 R)
• M73: 19,199,241 km (0.106 R)
• M74: 19,374,570 km (0.086 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 649.3

Radius: 15

Gravity: 2.89 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 6.11 AU - 7.51 AU

Year: 6695 Days

Day: 8.2 Hours

Environment

Temp: -153 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 88,943,313 km

• M1: 187,745 km (0.098 R)
• M2: 575,353 km (0.079 R)
• M3: 908,209 km (0.099 R)
• M4: 1,337,255 km (0.066 R)
• M5: 1,584,541 km (0.118 R)
• M6: 2,084,497 km (0.074 R)
• M7: 2,227,662 km (0.04 R)
• M8: 2,611,081 km (0.046 R)
• M9: 2,810,944 km (0.077 R)
• M10: 3,038,931 km (0.112 R)
• M11: 3,249,715 km (0.09 R)
• M12: 3,910,937 km (0.04 R)
• M13: 4,348,810 km (0.114 R)
• M14: 4,829,767 km (0.091 R)
• M15: 5,104,429 km (0.094 R)
• M16: 5,526,295 km (0.106 R)
• M17: 5,784,950 km (0.08 R)
• M18: 6,018,173 km (0.097 R)
• M19: 6,314,077 km (0.098 R)
• M20: 7,230,813 km (0.095 R)
• M21: 7,387,741 km (0.12 R)
• M22: 7,609,296 km (0.056 R)
• M23: 8,716,769 km (0.113 R)
• M24: 8,951,039 km (0.085 R)
• M25: 9,323,538 km (0.096 R)
• M26: 9,735,680 km (0.027 R)
• M27: 9,943,920 km (0.118 R)
• M28: 10,294,577 km (0.053 R)
• M29: 11,225,076 km (0.096 R)
• M30: 11,443,639 km (0.114 R)
• M31: 11,626,896 km (0.108 R)
• M32: 11,774,100 km (0.093 R)
• M33: 11,922,053 km (0.081 R)
• M34: 12,332,100 km (0.077 R)
• M35: 12,595,393 km (0.112 R)
• M36: 13,166,109 km (0.111 R)
• M37: 13,512,428 km (0.082 R)
• M38: 14,096,607 km (0.086 R)
• M39: 14,214,490 km (0.108 R)
• M40: 14,848,486 km (0.118 R)
• M41: 15,088,591 km (0.096 R)
• M42: 15,451,216 km (0.08 R)
• M43: 15,613,231 km (0.088 R)
• M44: 16,226,283 km (0.099 R)
• M45: 16,390,990 km (0.096 R)
• M46: 16,597,734 km (0.08 R)
• M47: 17,560,097 km (0.112 R)
• M48: 18,712,898 km (0.086 R)
• M49: 19,189,667 km (0.115 R)
• M50: 19,714,307 km (0.1 R)
• M51: 20,822,378 km (0.096 R)
• M52: 21,046,476 km (0.115 R)
• M53: 21,723,406 km (0.103 R)
• M54: 23,052,583 km (0.112 R)
• M55: 23,843,956 km (0.105 R)
• M56: 25,023,834 km (0.085 R)
• M57: 25,453,330 km (0.113 R)
• M58: 25,549,072 km (0.116 R)
• M59: 26,513,380 km (0.096 R)
• M60: 26,902,484 km (0.113 R)
• M61: 27,489,656 km (0.073 R)
• M62: 27,883,398 km (0.05 R)
• M63: 28,179,901 km (0.118 R)
• M64: 28,876,129 km (0.109 R)
• M65: 29,880,230 km (0.066 R)
• M66: 30,031,922 km (0.082 R)
• M67: 30,437,482 km (0.09 R)
• M68: 31,254,137 km (0.116 R)
• M69: 31,613,770 km (0.06 R)
• M70: 32,181,494 km (0.028 R)
• M71: 33,065,617 km (0.102 R)
• M72: 33,432,132 km (0.04 R)
• M73: 34,433,391 km (0.082 R)
• M74: 34,804,693 km (0.053 R)
• M75: 35,230,747 km (0.078 R)
• M76: 35,765,859 km (0.05 R)
• M77: 35,980,532 km (0.092 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 561.8

Radius: 7.7

Gravity: 9.48 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 13.55 AU - 21.73 AU

Year: 27911 Days

Day: 20.5 Hours

Environment

Temp: -207 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 88,943,313 km

• M1: 110,403 km (0.109 R)
• M2: 366,066 km (0.077 R)
• M3: 943,963 km (0.097 R)
• M4: 1,030,131 km (0.102 R)
• M5: 1,149,360 km (0.088 R)
• M6: 1,368,970 km (0.114 R)
• M7: 1,776,624 km (0.115 R)
• M8: 2,297,524 km (0.111 R)
• M9: 2,990,013 km (0.078 R)
• M10: 3,975,264 km (0.081 R)
• M11: 4,700,066 km (0.081 R)
• M12: 5,205,856 km (0.091 R)
• M13: 5,309,079 km (0.12 R)
• M14: 7,395,969 km (0.082 R)
• M15: 7,982,991 km (0.083 R)
• M16: 9,896,049 km (0.102 R)
• M17: 10,738,584 km (0.1 R)
• M18: 11,335,180 km (0.103 R)
• M19: 11,806,862 km (0.055 R)
• M20: 12,010,914 km (0.09 R)
• M21: 12,147,497 km (0.118 R)
• M22: 12,560,686 km (0.116 R)
• M23: 13,827,780 km (0.11 R)
• M24: 14,621,995 km (0.051 R)
• M25: 14,768,003 km (0.101 R)
• M26: 14,987,911 km (0.094 R)
• M27: 15,208,868 km (0.115 R)
• M28: 15,430,871 km (0.112 R)
• M29: 16,254,407 km (0.11 R)
• M30: 16,405,650 km (0.116 R)
• M31: 18,571,678 km (0.058 R)
• M32: 19,607,494 km (0.095 R)
• M33: 19,687,977 km (0.106 R)
• M34: 20,173,123 km (0.099 R)
• M35: 20,335,736 km (0.114 R)
• M36: 21,155,084 km (0.069 R)
• M37: 23,335,473 km (0.083 R)
• M38: 24,365,753 km (0.112 R)
• M39: 25,148,150 km (0.093 R)
• M40: 25,674,286 km (0.042 R)
• M41: 26,470,296 km (0.056 R)
• M42: 28,177,357 km (0.102 R)
• M43: 30,198,125 km (0.103 R)
• M44: 31,131,915 km (0.119 R)
• M45: 31,508,154 km (0.074 R)
• M46: 32,932,176 km (0.072 R)
• M47: 33,315,595 km (0.067 R)
• M48: 34,668,708 km (0.095 R)
• M49: 34,961,022 km (0.07 R)
• M50: 36,434,711 km (0.081 R)
• M51: 37,029,961 km (0.037 R)
• M52: 37,628,352 km (0.101 R)
• M53: 37,828,514 km (0.076 R)
• M54: 38,531,924 km (0.047 R)
• M55: 41,285,123 km (0.064 R)
• M56: 43,995,836 km (0.109 R)
• M57: 45,905,902 km (0.078 R)
• M58: 46,334,051 km (0.115 R)
• M59: 47,194,239 km (0.083 R)
• M60: 49,149,034 km (0.115 R)
• M61: 49,258,390 km (0.117 R)
• M62: 49,916,322 km (0.072 R)
• M63: 53,474,208 km (0.112 R)
• M64: 54,829,265 km (0.108 R)
• M65: 54,942,660 km (0.118 R)
• M66: 55,852,963 km (0.117 R)
• M67: 55,967,107 km (0.102 R)
• M68: 56,195,692 km (0.058 R)
• M69: 58,729,730 km (0.071 R)
• M70: 60,830,683 km (0.115 R)
• M71: 61,418,603 km (0.075 R)
• M72: 61,772,252 km (0.094 R)
• M73: 62,126,649 km (0.058 R)
• M74: 63,312,661 km (0.074 R)
• M75: 64,147,268 km (0.105 R)
• M76: 64,625,831 km (0.091 R)
• M77: 67,643,819 km (0.084 R)
• M78: 68,009,137 km (0.08 R)
• M79: 69,967,971 km (0.052 R)
• M80: 70,584,015 km (0.085 R)
• M81: 71,201,855 km (0.054 R)
• M82: 73,690,714 km (0.116 R)
• M83: 75,197,763 km (0.052 R)
• M84: 75,828,767 km (0.108 R)
• M85: 76,841,844 km (0.117 R)
• M86: 77,859,558 km (0.047 R)
• M87: 78,625,649 km (0.084 R)
• M88: 80,294,114 km (0.074 R)
• M89: 80,551,871 km (0.094 R)
• M90: 81,974,397 km (0.059 R)
• M91: 82,623,652 km (0.044 R)
• M92: 83,274,702 km (0.109 R)
• M93: 84,450,840 km (0.088 R)
• M94: 85,632,514 km (0.112 R)
• M95: 88,012,018 km (0.106 R)
• M96: 88,676,831 km (0.084 R)
• M97: 88,810,122 km (0.093 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 267 - 10,833 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit