🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.39 AU - 2.17 AU

Year: 831 Days

Day: 12.9 Hours

Environment

Temp: -40 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 81,677,225 km

• M1: 137,032 km (0.066 R)
• M2: 241,750 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.66 AU - 2.4 AU

Year: 1012 Days

Day: 43.5 Hours

Environment

Temp: -47 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,677,225 km

• M1: 700,716 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 3.2 AU - 3.68 AU

Year: 2232 Days

Day: 40.3 Hours

Environment

Temp: -100 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 81,677,225 km

• M1: 512,971 km (0.095 R)
• M2: 1,105,379 km (0.077 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 2.96 AU - 4.8 AU

Year: 2674 Days

Day: 39.6 Hours

Environment

Temp: -107 °C

Axial Tilt: 2.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,677,225 km

• M1: 1,839,904 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 815.5

Radius: 13.8

Gravity: 4.28 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 9.04 AU - 13.88 AU

Year: 13572 Days

Day: 9.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 81,677,225 km

• M1: 224,696 km (0.056 R)
• M2: 494,271 km (0.059 R)
• M3: 744,848 km (0.05 R)
• M4: 1,248,693 km (0.067 R)
• M5: 1,656,647 km (0.063 R)
• M6: 1,932,954 km (0.091 R)
• M7: 2,314,877 km (0.068 R)
• M8: 2,530,598 km (0.086 R)
• M9: 2,883,349 km (0.106 R)
• M10: 3,390,037 km (0.118 R)
• M11: 4,835,452 km (0.103 R)
• M12: 5,935,894 km (0.108 R)
• M13: 6,536,380 km (0.031 R)
• M14: 6,888,234 km (0.06 R)
• M15: 7,702,794 km (0.087 R)
• M16: 9,870,318 km (0.099 R)
• M17: 11,837,680 km (0.04 R)
• M18: 13,030,872 km (0.092 R)
• M19: 13,196,627 km (0.062 R)
• M20: 13,530,080 km (0.097 R)
• M21: 13,697,929 km (0.05 R)
• M22: 13,810,127 km (0.058 R)
• M23: 14,035,571 km (0.053 R)
• M24: 14,490,050 km (0.104 R)
• M25: 15,181,042 km (0.044 R)
• M26: 15,413,667 km (0.096 R)
• M27: 15,588,996 km (0.065 R)
• M28: 16,118,871 km (0.116 R)
• M29: 16,237,502 km (0.099 R)
• M30: 17,015,262 km (0.096 R)
• M31: 17,196,425 km (0.077 R)
• M32: 17,317,599 km (0.07 R)
• M33: 17,439,073 km (0.092 R)
• M34: 17,927,809 km (0.119 R)
• M35: 18,607,133 km (0.079 R)
• M36: 19,106,490 km (0.095 R)
• M37: 19,547,056 km (0.114 R)
• M38: 19,991,063 km (0.05 R)
• M39: 20,246,277 km (0.097 R)
• M40: 20,695,369 km (0.111 R)
• M41: 21,538,353 km (0.114 R)
• M42: 21,865,524 km (0.098 R)
• M43: 24,815,295 km (0.109 R)
• M44: 25,089,657 km (0.05 R)
• M45: 27,108,481 km (0.063 R)
• M46: 27,249,701 km (0.102 R)
• M47: 27,532,740 km (0.07 R)
• M48: 27,745,618 km (0.117 R)
• M49: 28,818,534 km (0.094 R)
• M50: 28,962,597 km (0.107 R)
• M51: 29,323,726 km (0.074 R)
• M52: 29,541,241 km (0.055 R)
• M53: 29,686,501 km (0.094 R)
• M54: 30,050,771 km (0.06 R)
• M55: 30,343,235 km (0.074 R)
• M56: 31,078,509 km (0.092 R)
• M57: 33,017,596 km (0.086 R)
• M58: 34,842,092 km (0.108 R)
• M59: 36,309,647 km (0.084 R)
• M60: 39,544,701 km (0.095 R)
• M61: 40,347,743 km (0.109 R)
• M62: 40,670,425 km (0.091 R)
• M63: 41,480,946 km (0.059 R)
• M64: 41,888,152 km (0.048 R)
• M65: 43,035,567 km (0.105 R)
• M66: 43,613,165 km (0.056 R)
• M67: 46,708,345 km (0.108 R)
• M68: 47,727,405 km (0.104 R)
• M69: 47,897,947 km (0.096 R)
• M70: 49,528,414 km (0.084 R)
• M71: 52,227,309 km (0.058 R)
• M72: 53,019,729 km (0.071 R)
• M73: 53,196,404 km (0.118 R)
• M74: 55,779,810 km (0.08 R)
• M75: 55,959,477 km (0.091 R)
• M76: 56,229,352 km (0.112 R)
• M77: 58,312,652 km (0.061 R)
• M78: 58,860,329 km (0.075 R)
• M79: 60,329,081 km (0.092 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 323.9

Radius: 8

Gravity: 5.06 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 12.11 AU - 15.51 AU

Year: 17954 Days

Day: 24.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 81,677,225 km

• M1: 221,554 km (0.064 R)
• M2: 444,754 km (0.084 R)
• M3: 523,593 km (0.093 R)
• M4: 790,475 km (0.12 R)
• M5: 1,163,273 km (0.056 R)
• M6: 1,368,821 km (0.107 R)
• M7: 1,586,186 km (0.079 R)
• M8: 1,711,848 km (0.034 R)
• M9: 1,814,772 km (0.079 R)
• M10: 1,893,311 km (0.082 R)
• M11: 2,026,752 km (0.076 R)
• M12: 3,108,345 km (0.063 R)
• M13: 3,590,648 km (0.106 R)
• M14: 4,130,547 km (0.057 R)
• M15: 4,877,489 km (0.085 R)
• M16: 4,950,942 km (0.073 R)
• M17: 5,665,720 km (0.042 R)
• M18: 5,820,255 km (0.081 R)
• M19: 5,937,091 km (0.078 R)
• M20: 6,133,662 km (0.055 R)
• M21: 6,900,052 km (0.077 R)
• M22: 7,568,755 km (0.103 R)
• M23: 7,739,147 km (0.052 R)
• M24: 7,867,651 km (0.108 R)
• M25: 8,214,269 km (0.057 R)
• M26: 8,477,412 km (0.114 R)
• M27: 8,787,977 km (0.06 R)
• M28: 9,328,923 km (0.085 R)
• M29: 9,834,414 km (0.107 R)
• M30: 10,396,005 km (0.106 R)
• M31: 10,967,917 km (0.116 R)
• M32: 11,112,579 km (0.056 R)
• M33: 11,209,219 km (0.038 R)
• M34: 11,452,315 km (0.099 R)
• M35: 12,542,585 km (0.1 R)
• M36: 12,845,670 km (0.093 R)
• M37: 13,562,244 km (0.049 R)
• M38: 13,613,855 km (0.11 R)
• M39: 14,291,683 km (0.097 R)
• M40: 14,820,511 km (0.073 R)
• M41: 15,517,638 km (0.103 R)
• M42: 15,843,013 km (0.093 R)
• M43: 16,115,879 km (0.107 R)
• M44: 16,390,242 km (0.057 R)
• M45: 17,390,902 km (0.082 R)
• M46: 17,447,151 km (0.078 R)
• M47: 17,503,250 km (0.078 R)
• M48: 18,012,182 km (0.085 R)
• M49: 19,450,865 km (0.068 R)
• M50: 19,743,029 km (0.071 R)
• M51: 20,095,632 km (0.11 R)
• M52: 20,331,697 km (0.085 R)
• M53: 20,390,938 km (0.115 R)
• M54: 22,010,634 km (0.117 R)
• M55: 22,620,844 km (0.055 R)
• M56: 23,858,168 km (0.113 R)
• M57: 24,108,295 km (0.054 R)
• M58: 24,296,340 km (0.114 R)
• M59: 24,422,152 km (0.092 R)
• M60: 24,674,074 km (0.119 R)
• M61: 27,503,120 km (0.092 R)
• M62: 28,160,154 km (0.073 R)
• M63: 28,358,371 km (0.109 R)
• M64: 28,888,994 km (0.035 R)
• M65: 29,155,578 km (0.065 R)
• M66: 30,840,050 km (0.102 R)
• M67: 32,003,472 km (0.104 R)
• M68: 32,833,292 km (0.106 R)
• M69: 34,655,544 km (0.102 R)
• M70: 34,797,063 km (0.104 R)
• M71: 36,942,895 km (0.079 R)
• M72: 38,616,895 km (0.065 R)
• M73: 39,721,975 km (0.086 R)
• M74: 39,870,077 km (0.051 R)
• M75: 40,092,529 km (0.093 R)
• M76: 40,986,825 km (0.095 R)
• M77: 41,812,306 km (0.027 R)
• M78: 43,556,018 km (0.079 R)
• M79: 43,785,202 km (0.098 R)
• M80: 43,938,241 km (0.04 R)
• M81: 48,452,357 km (0.084 R)
• M82: 48,531,494 km (0.047 R)
• M83: 50,924,910 km (0.104 R)
• M84: 51,246,845 km (0.114 R)
• M85: 51,408,111 km (0.095 R)
• M86: 53,519,835 km (0.097 R)
• M87: 54,257,502 km (0.111 R)
• M88: 55,163,467 km (0.068 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 830.4

Radius: 7.3

Gravity: 15.58 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 11.55 AU - 18.33 AU

Year: 20202 Days

Day: 16.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 81,677,225 km

• M1: 138,528 km (0.072 R)
• M2: 198,068 km (0.095 R)
• M3: 321,486 km (0.056 R)
• M4: 493,673 km (0.116 R)
• M5: 602,281 km (0.116 R)
• M6: 1,030,430 km (0.108 R)
• M7: 1,114,504 km (0.065 R)
• M8: 1,201,121 km (0.1 R)
• M9: 1,289,833 km (0.066 R)
• M10: 1,936,844 km (0.093 R)
• M11: 3,148,886 km (0.082 R)
• M12: 7,008,361 km (0.086 R)
• M13: 7,608,099 km (0.109 R)
• M14: 7,998,400 km (0.076 R)
• M15: 8,111,047 km (0.102 R)
• M16: 8,856,344 km (0.093 R)
• M17: 9,504,102 km (0.047 R)
• M18: 9,984,611 km (0.031 R)
• M19: 10,106,084 km (0.086 R)
• M20: 10,228,006 km (0.104 R)
• M21: 10,534,832 km (0.052 R)
• M22: 10,658,399 km (0.085 R)
• M23: 10,844,798 km (0.11 R)
• M24: 11,346,849 km (0.112 R)
• M25: 12,308,614 km (0.078 R)
• M26: 12,832,057 km (0.104 R)
• M27: 13,429,850 km (0.09 R)
• M28: 13,968,701 km (0.045 R)
• M29: 15,486,970 km (0.075 R)
• M30: 16,122,911 km (0.107 R)
• M31: 16,623,615 km (0.069 R)
• M32: 16,984,295 km (0.078 R)
• M33: 17,129,255 km (0.086 R)
• M34: 18,378,398 km (0.096 R)
• M35: 19,656,711 km (0.104 R)
• M36: 20,038,036 km (0.075 R)
• M37: 20,963,299 km (0.109 R)
• M38: 21,274,912 km (0.111 R)
• M39: 21,353,002 km (0.102 R)
• M40: 22,615,907 km (0.096 R)
• M41: 23,498,086 km (0.102 R)
• M42: 25,378,830 km (0.096 R)
• M43: 25,544,734 km (0.107 R)
• M44: 25,710,937 km (0.12 R)
• M45: 25,877,440 km (0.109 R)
• M46: 26,211,641 km (0.036 R)
• M47: 27,477,389 km (0.06 R)
• M48: 27,818,322 km (0.075 R)
• M49: 28,246,472 km (0.1 R)
• M50: 28,418,360 km (0.097 R)
• M51: 28,590,547 km (0.106 R)
• M52: 29,631,000 km (0.101 R)
• M53: 30,683,870 km (0.114 R)
• M54: 31,303,654 km (0.088 R)
• M55: 31,392,515 km (0.084 R)
• M56: 32,645,696 km (0.104 R)
• M57: 38,769,635 km (0.1 R)
• M58: 39,343,642 km (0.099 R)
• M59: 41,082,268 km (0.113 R)
• M60: 41,569,658 km (0.077 R)
• M61: 41,863,019 km (0.107 R)
• M62: 42,845,877 km (0.061 R)
• M63: 43,043,347 km (0.048 R)
• M64: 44,434,158 km (0.114 R)
• M65: 46,345,271 km (0.115 R)
• M66: 48,385,786 km (0.107 R)
• M67: 49,727,679 km (0.084 R)
• M68: 49,831,350 km (0.112 R)
• M69: 50,977,270 km (0.053 R)
• M70: 53,188,775 km (0.08 R)
• M71: 54,039,388 km (0.056 R)
• M72: 54,466,490 km (0.112 R)
• M73: 55,646,518 km (0.05 R)
• M74: 57,160,748 km (0.03 R)
• M75: 58,688,292 km (0.064 R)
• M76: 58,797,947 km (0.078 R)
• M77: 60,229,300 km (0.064 R)
• M78: 60,672,109 km (0.081 R)
• M79: 60,893,813 km (0.047 R)
• M80: 61,115,966 km (0.104 R)
• M81: 61,227,117 km (0.086 R)
• M82: 61,783,621 km (0.11 R)
• M83: 64,591,873 km (0.116 R)
• M84: 66,068,553 km (0.098 R)
• M85: 66,753,861 km (0.062 R)
• M86: 69,286,553 km (0.065 R)
• M87: 70,797,940 km (0.088 R)
• M88: 71,733,525 km (0.084 R)
• M89: 72,085,380 km (0.03 R)
• M90: 73,971,659 km (0.087 R)
• M91: 74,445,735 km (0.096 R)
• M92: 75,516,108 km (0.11 R)
• M93: 76,471,888 km (0.095 R)
• M94: 76,711,395 km (0.118 R)
• M95: 77,071,327 km (0.057 R)

Kuiper Belt

Range: 31.4 - 59.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 359 - 15,874 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit