🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.43 AU - 0.59 AU

Year: 152 Days

Day: 28.4 Hours

Environment

Temp: 126 °C

Axial Tilt: 7.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.7 AU - 0.84 AU

Year: 281 Days

Day: 15.6 Hours

Environment

Temp: 2 °C

Axial Tilt: 16.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.87 AU - 1.09 AU

Year: 404 Days

Day: 45.3 Hours

Environment

Temp: -41 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.94 AU - 2.12 AU

Year: 1204 Days

Day: 24.5 Hours

Environment

Temp: -115 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 896

Radius: 14.6

Gravity: 4.2 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 3.3 AU - 3.86 AU

Year: 2819 Days

Day: 14.1 Hours

Environment

Temp: -144 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 81,593,932 km

• M1: 207,343 km (0.117 R)
• M2: 340,634 km (0.08 R)
• M3: 431,590 km (0.092 R)
• M4: 560,693 km (0.043 R)
• M5: 725,849 km (0.094 R)
• M6: 1,087,876 km (0.064 R)
• M7: 1,290,581 km (0.099 R)
• M8: 2,033,334 km (0.104 R)
• M9: 2,166,327 km (0.119 R)
• M10: 2,272,092 km (0.101 R)
• M11: 2,441,736 km (0.091 R)
• M12: 2,583,705 km (0.088 R)
• M13: 2,793,890 km (0.1 R)
• M14: 3,009,909 km (0.097 R)
• M15: 3,283,524 km (0.04 R)
• M16: 3,476,505 km (0.107 R)
• M17: 3,637,173 km (0.102 R)
• M18: 3,782,133 km (0.08 R)
• M19: 3,892,237 km (0.099 R)
• M20: 4,003,389 km (0.097 R)
• M21: 4,096,738 km (0.111 R)
• M22: 4,458,615 km (0.086 R)
• M23: 5,295,465 km (0.118 R)
• M24: 5,460,322 km (0.095 R)
• M25: 5,795,422 km (0.102 R)
• M26: 6,552,088 km (0.119 R)
• M27: 7,021,077 km (0.115 R)
• M28: 7,271,055 km (0.047 R)
• M29: 7,477,949 km (0.08 R)
• M30: 7,897,421 km (0.109 R)
• M31: 8,517,056 km (0.099 R)
• M32: 9,029,129 km (0.101 R)
• M33: 9,426,012 km (0.052 R)
• M34: 9,752,734 km (0.085 R)
• M35: 10,006,602 km (0.107 R)
• M36: 10,624,740 km (0.09 R)
• M37: 10,755,189 km (0.066 R)
• M38: 10,964,926 km (0.067 R)
• M39: 11,255,445 km (0.084 R)
• M40: 12,635,934 km (0.09 R)
• M41: 12,801,838 km (0.061 R)
• M42: 13,052,115 km (0.096 R)
• M43: 13,444,660 km (0.106 R)
• M44: 14,184,122 km (0.071 R)
• M45: 15,229,662 km (0.102 R)
• M46: 15,406,337 km (0.116 R)
• M47: 15,732,011 km (0.079 R)
• M48: 16,239,896 km (0.1 R)
• M49: 16,905,158 km (0.075 R)
• M50: 17,118,784 km (0.115 R)
• M51: 17,210,487 km (0.093 R)
• M52: 18,922,485 km (0.098 R)
• M53: 19,176,053 km (0.1 R)
• M54: 19,303,212 km (0.087 R)
• M55: 19,430,819 km (0.049 R)
• M56: 20,136,921 km (0.092 R)
• M57: 20,266,173 km (0.081 R)
• M58: 20,688,338 km (0.102 R)
• M59: 21,015,060 km (0.048 R)
• M60: 21,277,604 km (0.084 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 501.5

Radius: 10.2

Gravity: 4.82 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 4.31 AU - 6.03 AU

Year: 4893 Days

Day: 14.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 81,593,932 km

• M1: 196,721 km (0.065 R)
• M2: 301,739 km (0.076 R)
• M3: 398,828 km (0.069 R)
• M4: 529,128 km (0.101 R)
• M5: 1,074,412 km (0.053 R)
• M6: 1,195,287 km (0.11 R)
• M7: 1,600,996 km (0.112 R)
• M8: 1,803,552 km (0.108 R)
• M9: 1,981,723 km (0.102 R)
• M10: 2,199,837 km (0.115 R)
• M11: 2,355,418 km (0.091 R)
• M12: 2,496,938 km (0.096 R)
• M13: 2,604,948 km (0.095 R)
• M14: 2,751,404 km (0.109 R)
• M15: 2,881,853 km (0.106 R)
• M16: 2,995,398 km (0.092 R)
• M17: 3,226,826 km (0.106 R)
• M18: 3,625,654 km (0.118 R)
• M19: 4,061,433 km (0.097 R)
• M20: 4,274,759 km (0.102 R)
• M21: 4,404,610 km (0.093 R)
• M22: 4,646,211 km (0.08 R)
• M23: 5,466,755 km (0.119 R)
• M24: 5,702,521 km (0.078 R)
• M25: 6,233,444 km (0.06 R)
• M26: 6,629,430 km (0.072 R)
• M27: 7,135,968 km (0.102 R)
• M28: 7,290,353 km (0.103 R)
• M29: 7,576,384 km (0.072 R)
• M30: 7,707,581 km (0.102 R)
• M31: 8,294,005 km (0.104 R)
• M32: 8,402,164 km (0.117 R)
• M33: 8,483,695 km (0.082 R)
• M34: 8,729,634 km (0.053 R)
• M35: 8,922,466 km (0.104 R)
• M36: 9,228,393 km (0.12 R)
• M37: 9,537,911 km (0.103 R)
• M38: 9,622,883 km (0.119 R)
• M39: 9,965,462 km (0.073 R)
• M40: 10,311,931 km (0.03 R)
• M41: 10,662,588 km (0.09 R)
• M42: 10,750,701 km (0.043 R)
• M43: 11,136,065 km (0.096 R)
• M44: 11,405,342 km (0.05 R)
• M45: 12,011,662 km (0.118 R)
• M46: 12,442,354 km (0.084 R)
• M47: 12,940,665 km (0.096 R)
• M48: 13,223,853 km (0.038 R)
• M49: 13,541,001 km (0.07 R)
• M50: 13,604,730 km (0.117 R)
• M51: 13,796,514 km (0.12 R)
• M52: 13,860,692 km (0.072 R)
• M53: 13,924,869 km (0.084 R)
• M54: 14,670,614 km (0.081 R)
• M55: 15,064,954 km (0.072 R)
• M56: 15,197,049 km (0.066 R)
• M57: 15,329,593 km (0.111 R)
• M58: 15,462,586 km (0.114 R)
• M59: 15,729,767 km (0.066 R)
• M60: 15,964,636 km (0.113 R)
• M61: 16,676,572 km (0.084 R)
• M62: 18,660,539 km (0.036 R)
• M63: 18,909,320 km (0.096 R)
• M64: 18,980,679 km (0.106 R)
• M65: 19,302,464 km (0.095 R)
• M66: 19,446,078 km (0.11 R)
• M67: 19,734,502 km (0.102 R)
• M68: 19,987,921 km (0.115 R)
• M69: 20,133,330 km (0.104 R)
• M70: 20,425,046 km (0.108 R)
• M71: 20,718,108 km (0.1 R)
• M72: 21,605,822 km (0.101 R)
• M73: 21,904,419 km (0.066 R)
• M74: 22,054,316 km (0.072 R)
• M75: 22,204,513 km (0.06 R)
• M76: 22,543,651 km (0.101 R)
• M77: 23,341,756 km (0.105 R)
• M78: 23,878,962 km (0.12 R)
• M79: 23,956,005 km (0.102 R)
• M80: 24,536,744 km (0.101 R)
• M81: 25,278,899 km (0.12 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 940.9

Radius: 6.7

Gravity: 20.96 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 10.72 AU - 14.78 AU

Year: 18950 Days

Day: 17.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 81,593,932 km

• M1: 112,198 km (0.114 R)
• M2: 367,712 km (0.102 R)
• M3: 1,022,053 km (0.102 R)
• M4: 1,077,853 km (0.103 R)
• M5: 1,281,306 km (0.116 R)
• M6: 3,057,032 km (0.094 R)
• M7: 3,387,345 km (0.113 R)
• M8: 3,556,689 km (0.051 R)
• M9: 3,599,474 km (0.084 R)
• M10: 3,992,468 km (0.113 R)
• M11: 5,105,626 km (0.102 R)
• M12: 5,546,491 km (0.088 R)
• M13: 5,596,157 km (0.096 R)
• M14: 6,569,291 km (0.109 R)
• M15: 8,494,317 km (0.109 R)
• M16: 8,782,741 km (0.059 R)
• M17: 9,968,005 km (0.111 R)
• M18: 10,150,066 km (0.086 R)
• M19: 10,517,628 km (0.087 R)
• M20: 10,641,196 km (0.099 R)
• M21: 11,328,897 km (0.101 R)
• M22: 14,016,124 km (0.107 R)
• M23: 14,631,270 km (0.083 R)
• M24: 14,700,235 km (0.088 R)
• M25: 15,046,255 km (0.118 R)
• M26: 15,605,601 km (0.104 R)
• M27: 15,746,522 km (0.031 R)
• M28: 18,057,660 km (0.103 R)
• M29: 19,101,703 km (0.106 R)
• M30: 20,472,469 km (0.032 R)
• M31: 21,014,162 km (0.046 R)
• M32: 21,091,953 km (0.116 R)
• M33: 21,403,865 km (0.099 R)
• M34: 21,560,494 km (0.071 R)
• M35: 22,349,024 km (0.071 R)
• M36: 23,468,914 km (0.094 R)
• M37: 24,035,591 km (0.11 R)
• M38: 24,770,864 km (0.095 R)
• M39: 24,935,272 km (0.092 R)
• M40: 25,679,671 km (0.067 R)
• M41: 27,020,816 km (0.098 R)
• M42: 27,105,339 km (0.109 R)
• M43: 27,699,841 km (0.081 R)
• M44: 27,785,112 km (0.076 R)
• M45: 31,267,152 km (0.104 R)
• M46: 31,533,885 km (0.106 R)
• M47: 32,338,273 km (0.104 R)
• M48: 33,330,705 km (0.098 R)
• M49: 34,884,129 km (0.098 R)
• M50: 35,437,940 km (0.086 R)
• M51: 35,994,744 km (0.06 R)
• M52: 38,630,957 km (0.099 R)
• M53: 39,395,402 km (0.056 R)
• M54: 39,683,528 km (0.071 R)
• M55: 40,068,593 km (0.106 R)
• M56: 40,648,584 km (0.119 R)
• M57: 41,133,879 km (0.091 R)
• M58: 43,589,678 km (0.101 R)
• M59: 45,487,626 km (0.114 R)
• M60: 47,106,724 km (0.116 R)
• M61: 47,923,379 km (0.117 R)
• M62: 48,744,671 km (0.096 R)
• M63: 48,847,594 km (0.093 R)
• M64: 51,760,414 km (0.11 R)
• M65: 52,075,916 km (0.075 R)
• M66: 52,392,017 km (0.074 R)
• M67: 53,344,058 km (0.097 R)
• M68: 53,981,793 km (0.115 R)
• M69: 54,194,970 km (0.068 R)
• M70: 55,157,782 km (0.101 R)
• M71: 58,626,358 km (0.118 R)
• M72: 58,955,174 km (0.095 R)
• M73: 59,394,543 km (0.089 R)
• M74: 59,945,213 km (0.116 R)
• M75: 60,497,678 km (0.116 R)
• M76: 63,734,677 km (0.031 R)
• M77: 64,298,511 km (0.119 R)
• M78: 64,411,458 km (0.117 R)
• M79: 64,863,991 km (0.093 R)
• M80: 65,317,422 km (0.077 R)
• M81: 65,430,967 km (0.058 R)
• M82: 65,772,050 km (0.119 R)
• M83: 66,341,719 km (0.092 R)
• M84: 67,371,401 km (0.106 R)
• M85: 67,600,884 km (0.116 R)
• M86: 68,867,978 km (0.081 R)
• M87: 69,099,107 km (0.094 R)
• M88: 70,841,473 km (0.072 R)
• M89: 74,369,141 km (0.075 R)
• M90: 75,676,925 km (0.037 R)
• M91: 76,632,706 km (0.084 R)
• M92: 79,524,283 km (0.087 R)
• M93: 79,888,255 km (0.037 R)
• M94: 80,861,389 km (0.071 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 248 - 18,584 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit