🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.46 AU - 0.62 AU

Year: 152 Days

Day: 26.2 Hours

Environment

Temp: 144 °C

Axial Tilt: 13.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 87,692,398 km

• M1: 55,202 km (0.074 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.33 AU - 2.19 AU

Year: 894 Days

Day: 19.5 Hours

Environment

Temp: -69 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.48 AU - 2.4 AU

Year: 1035 Days

Day: 18.9 Hours

Environment

Temp: -78 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,692,398 km

• M1: 65,524 km (0.082 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 810.4

Radius: 9.3

Gravity: 9.37 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 8.82 AU - 10.86 AU

Year: 11818 Days

Day: 9.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 87,692,398 km

• M1: 209,287 km (0.098 R)
• M2: 312,959 km (0.119 R)
• M3: 409,449 km (0.11 R)
• M4: 619,934 km (0.099 R)
• M5: 710,440 km (0.042 R)
• M6: 905,666 km (0.053 R)
• M7: 967,749 km (0.112 R)
• M8: 1,096,403 km (0.103 R)
• M9: 1,395,299 km (0.07 R)
• M10: 2,095,118 km (0.113 R)
• M11: 2,207,017 km (0.071 R)
• M12: 2,496,040 km (0.108 R)
• M13: 3,566,712 km (0.104 R)
• M14: 3,701,201 km (0.061 R)
• M15: 4,149,845 km (0.052 R)
• M16: 4,362,723 km (0.047 R)
• M17: 4,652,195 km (0.089 R)
• M18: 5,249,988 km (0.117 R)
• M19: 7,227,223 km (0.073 R)
• M20: 8,182,405 km (0.093 R)
• M21: 8,539,645 km (0.064 R)
• M22: 9,130,856 km (0.039 R)
• M23: 10,642,093 km (0.119 R)
• M24: 11,376,918 km (0.114 R)
• M25: 12,689,191 km (0.08 R)
• M26: 12,895,336 km (0.096 R)
• M27: 14,691,708 km (0.108 R)
• M28: 15,895,372 km (0.115 R)
• M29: 16,846,964 km (0.058 R)
• M30: 17,073,605 km (0.101 R)
• M31: 17,301,293 km (0.077 R)
• M32: 17,932,446 km (0.063 R)
• M33: 18,163,874 km (0.088 R)
• M34: 19,572,787 km (0.093 R)
• M35: 19,691,867 km (0.097 R)
• M36: 20,110,292 km (0.099 R)
• M37: 20,290,408 km (0.099 R)
• M38: 21,628,411 km (0.077 R)
• M39: 22,060,151 km (0.082 R)
• M40: 23,561,665 km (0.104 R)
• M41: 24,069,549 km (0.096 R)
• M42: 24,388,791 km (0.073 R)
• M43: 24,581,025 km (0.1 R)
• M44: 24,773,707 km (0.111 R)
• M45: 24,838,034 km (0.074 R)
• M46: 25,484,745 km (0.108 R)
• M47: 26,530,734 km (0.076 R)
• M48: 27,390,921 km (0.079 R)
• M49: 27,924,986 km (0.077 R)
• M50: 28,935,220 km (0.108 R)
• M51: 30,094,753 km (0.105 R)
• M52: 30,232,234 km (0.118 R)
• M53: 30,369,864 km (0.11 R)
• M54: 30,576,608 km (0.091 R)
• M55: 30,783,951 km (0.104 R)
• M56: 30,853,214 km (0.041 R)
• M57: 31,061,155 km (0.047 R)
• M58: 31,687,671 km (0.101 R)
• M59: 32,107,593 km (0.087 R)
• M60: 32,388,687 km (0.1 R)
• M61: 33,094,939 km (0.107 R)
• M62: 33,734,769 km (0.103 R)
• M63: 33,948,993 km (0.087 R)
• M64: 36,188,922 km (0.059 R)
• M65: 37,437,316 km (0.103 R)
• M66: 38,401,624 km (0.111 R)
• M67: 38,849,370 km (0.104 R)
• M68: 39,599,454 km (0.055 R)
• M69: 40,051,838 km (0.03 R)
• M70: 40,885,696 km (0.067 R)
• M71: 43,343,739 km (0.088 R)
• M72: 44,669,027 km (0.094 R)
• M73: 45,454,864 km (0.097 R)
• M74: 45,533,702 km (0.046 R)
• M75: 46,642,073 km (0.12 R)
• M76: 46,721,509 km (0.083 R)
• M77: 46,960,268 km (0.087 R)
• M78: 47,199,475 km (0.067 R)
• M79: 48,643,244 km (0.099 R)
• M80: 49,613,835 km (0.08 R)
• M81: 49,694,917 km (0.096 R)
• M82: 49,938,761 km (0.076 R)
• M83: 50,672,389 km (0.067 R)
• M84: 51,081,539 km (0.086 R)
• M85: 51,491,737 km (0.117 R)
• M86: 52,150,416 km (0.105 R)
• M87: 55,653,998 km (0.036 R)
• M88: 56,160,686 km (0.03 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 75

Radius: 4.8

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 11.8 AU - 14.54 AU

Year: 18300 Days

Day: 23.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 87,692,398 km

• M1: 104,719 km (0.119 R)
• M2: 303,384 km (0.095 R)
• M3: 365,019 km (0.086 R)
• M4: 640,428 km (0.084 R)
• M5: 721,361 km (0.065 R)
• M6: 820,096 km (0.08 R)
• M7: 2,376,063 km (0.061 R)
• M8: 2,566,950 km (0.025 R)
• M9: 2,675,109 km (0.108 R)
• M10: 2,896,065 km (0.105 R)
• M11: 3,641,960 km (0.085 R)
• M12: 3,812,801 km (0.075 R)
• M13: 4,136,830 km (0.048 R)
• M14: 4,289,420 km (0.064 R)
• M15: 4,758,110 km (0.05 R)
• M16: 5,106,823 km (0.114 R)
• M17: 6,789,649 km (0.111 R)
• M18: 7,365,002 km (0.101 R)
• M19: 7,830,102 km (0.109 R)
• M20: 7,924,349 km (0.102 R)
• M21: 8,113,889 km (0.115 R)
• M22: 9,817,809 km (0.113 R)
• M23: 9,987,303 km (0.072 R)
• M24: 10,640,149 km (0.059 R)
• M25: 11,306,906 km (0.084 R)
• M26: 12,350,202 km (0.08 R)
• M27: 12,423,355 km (0.084 R)
• M28: 12,864,818 km (0.101 R)
• M29: 13,461,564 km (0.058 R)
• M30: 14,105,284 km (0.118 R)
• M31: 14,181,729 km (0.042 R)
• M32: 14,836,668 km (0.102 R)
• M33: 15,187,475 km (0.083 R)
• M34: 16,016,397 km (0.068 R)
• M35: 16,617,481 km (0.113 R)
• M36: 16,738,655 km (0.085 R)
• M37: 16,941,211 km (0.092 R)
• M38: 17,226,045 km (0.08 R)
• M39: 17,965,807 km (0.109 R)
• M40: 18,297,914 km (0.118 R)
• M41: 19,263,867 km (0.051 R)
• M42: 19,817,230 km (0.117 R)
• M43: 20,246,426 km (0.105 R)
• M44: 20,375,828 km (0.083 R)
• M45: 20,591,997 km (0.069 R)
• M46: 20,765,531 km (0.094 R)
• M47: 21,113,944 km (0.106 R)
• M48: 21,201,459 km (0.111 R)
• M49: 21,420,470 km (0.12 R)
• M50: 22,795,424 km (0.073 R)
• M51: 22,974,942 km (0.08 R)
• M52: 23,561,515 km (0.045 R)
• M53: 23,742,977 km (0.08 R)
• M54: 24,473,613 km (0.117 R)
• M55: 24,933,926 km (0.086 R)
• M56: 26,614,658 km (0.114 R)
• M57: 27,135,558 km (0.07 R)
• M58: 27,468,712 km (0.035 R)
• M59: 28,428,083 km (0.097 R)
• M60: 30,084,281 km (0.103 R)
• M61: 30,577,206 km (0.105 R)
• M62: 31,271,939 km (0.086 R)
• M63: 32,122,403 km (0.099 R)
• M64: 33,795,057 km (0.12 R)
• M65: 34,204,805 km (0.09 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 622.1

Radius: 4.8

Gravity: 27 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 13.17 AU - 20.09 AU

Year: 25966 Days

Day: 24.3 Hours

Environment

Temp: -201 °C

Axial Tilt: 49.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 87,692,398 km

• M1: 62,532 km (0.108 R)
• M2: 100,380 km (0.086 R)
• M3: 406,158 km (0.104 R)
• M4: 683,363 km (0.098 R)
• M5: 734,675 km (0.115 R)
• M6: 1,159,383 km (0.071 R)
• M7: 2,625,592 km (0.081 R)
• M8: 3,300,428 km (0.083 R)
• M9: 4,406,405 km (0.104 R)
• M10: 5,407,365 km (0.119 R)
• M11: 5,459,125 km (0.05 R)
• M12: 5,773,730 km (0.088 R)
• M13: 6,256,333 km (0.097 R)
• M14: 6,640,799 km (0.104 R)
• M15: 6,751,950 km (0.084 R)
• M16: 6,807,900 km (0.069 R)
• M17: 7,146,141 km (0.113 R)
• M18: 7,663,899 km (0.085 R)
• M19: 7,956,662 km (0.081 R)
• M20: 8,074,844 km (0.116 R)
• M21: 8,492,970 km (0.089 R)
• M22: 9,164,216 km (0.09 R)
• M23: 10,234,589 km (0.095 R)
• M24: 10,556,972 km (0.113 R)
• M25: 10,686,823 km (0.095 R)
• M26: 10,882,647 km (0.116 R)
• M27: 11,013,844 km (0.053 R)
• M28: 13,674,592 km (0.076 R)
• M29: 14,029,438 km (0.073 R)
• M30: 15,405,290 km (0.098 R)
• M31: 15,552,643 km (0.101 R)
• M32: 16,146,547 km (0.11 R)
• M33: 17,433,089 km (0.06 R)
• M34: 19,384,144 km (0.118 R)
• M35: 20,264,228 km (0.036 R)
• M36: 20,831,055 km (0.114 R)
• M37: 21,239,158 km (0.096 R)
• M38: 21,980,266 km (0.073 R)
• M39: 22,395,699 km (0.056 R)
• M40: 23,065,748 km (0.097 R)
• M41: 23,487,913 km (0.089 R)
• M42: 23,572,585 km (0.118 R)
• M43: 24,597,331 km (0.038 R)
• M44: 26,161,376 km (0.097 R)
• M45: 26,337,154 km (0.086 R)
• M46: 27,846,896 km (0.101 R)
• M47: 28,296,288 km (0.049 R)
• M48: 28,657,567 km (0.051 R)
• M49: 31,042,605 km (0.059 R)
• M50: 31,135,506 km (0.097 R)
• M51: 32,635,972 km (0.078 R)
• M52: 35,706,768 km (0.069 R)
• M53: 35,804,306 km (0.116 R)
• M54: 37,276,498 km (0.088 R)
• M55: 37,375,382 km (0.063 R)
• M56: 38,568,276 km (0.094 R)
• M57: 39,270,039 km (0.087 R)
• M58: 41,707,438 km (0.076 R)
• M59: 42,840,941 km (0.108 R)
• M60: 43,775,927 km (0.117 R)
• M61: 46,940,371 km (0.089 R)
• M62: 50,614,944 km (0.085 R)
• M63: 51,163,070 km (0.086 R)
• M64: 53,041,271 km (0.108 R)
• M65: 55,279,854 km (0.091 R)
• M66: 55,618,244 km (0.066 R)
• M67: 55,731,191 km (0.078 R)
• M68: 56,183,874 km (0.065 R)
• M69: 57,092,681 km (0.065 R)
• M70: 57,891,982 km (0.085 R)
• M71: 60,544,053 km (0.112 R)
• M72: 61,125,840 km (0.025 R)
• M73: 61,359,063 km (0.06 R)
• M74: 62,529,516 km (0.11 R)
• M75: 62,999,852 km (0.11 R)
• M76: 63,235,469 km (0.073 R)
• M77: 63,589,417 km (0.115 R)
• M78: 63,825,632 km (0.059 R)
• M79: 65,607,343 km (0.117 R)
• M80: 68,249,840 km (0.115 R)
• M81: 70,927,043 km (0.108 R)
• M82: 73,019,020 km (0.113 R)
• M83: 73,514,338 km (0.109 R)
• M84: 74,507,967 km (0.082 R)
• M85: 75,131,342 km (0.118 R)
• M86: 75,506,234 km (0.073 R)
• M87: 76,760,163 km (0.105 R)
• M88: 78,020,974 km (0.083 R)
• M89: 78,147,384 km (0.076 R)
• M90: 79,161,508 km (0.075 R)
• M91: 79,542,983 km (0.034 R)
• M92: 82,229,910 km (0.079 R)
• M93: 83,132,135 km (0.116 R)
• M94: 85,597,658 km (0.1 R)
• M95: 87,560,980 km (0.099 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 334 - 15,429 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit