🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.49 AU - 0.73 AU

Year: 169 Days

Day: 20.3 Hours

Environment

Temp: 163 °C

Axial Tilt: 47 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 76,517,551 km

• M1: 149,299 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.9 AU - 1.98 AU

Year: 959 Days

Day: 34.9 Hours

Environment

Temp: -58 °C

Axial Tilt: 12.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,517,551 km

• M1: 1,489,247 km (0.096 R)

Asteroid Belt

Center: 5.64 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 9.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 779.9

Radius: 9.5

Gravity: 8.64 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 7.71 AU - 10.95 AU

Year: 10110 Days

Day: 5.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 76,517,551 km

• M1: 201,508 km (0.1 R)
• M2: 305,180 km (0.064 R)
• M3: 392,694 km (0.033 R)
• M4: 647,160 km (0.042 R)
• M5: 784,790 km (0.094 R)
• M6: 1,476,232 km (0.12 R)
• M7: 1,637,797 km (0.082 R)
• M8: 1,829,582 km (0.105 R)
• M9: 2,235,291 km (0.043 R)
• M10: 2,367,835 km (0.091 R)
• M11: 2,448,618 km (0.118 R)
• M12: 2,724,925 km (0.064 R)
• M13: 3,069,599 km (0.096 R)
• M14: 3,217,401 km (0.104 R)
• M15: 3,927,542 km (0.082 R)
• M16: 4,349,857 km (0.109 R)
• M17: 4,617,189 km (0.092 R)
• M18: 6,557,174 km (0.114 R)
• M19: 6,825,253 km (0.043 R)
• M20: 6,902,446 km (0.105 R)
• M21: 9,053,214 km (0.08 R)
• M22: 9,351,812 km (0.081 R)
• M23: 9,740,467 km (0.079 R)
• M24: 9,827,533 km (0.086 R)
• M25: 10,667,675 km (0.077 R)
• M26: 10,983,027 km (0.07 R)
• M27: 11,073,683 km (0.119 R)
• M28: 11,347,148 km (0.085 R)
• M29: 11,438,852 km (0.042 R)
• M30: 13,565,685 km (0.1 R)
• M31: 13,809,379 km (0.06 R)
• M32: 14,301,257 km (0.114 R)
• M33: 14,449,958 km (0.072 R)
• M34: 15,556,084 km (0.105 R)
• M35: 16,119,171 km (0.073 R)
• M36: 16,689,138 km (0.076 R)
• M37: 17,318,347 km (0.082 R)
• M38: 17,635,943 km (0.071 R)
• M39: 18,762,415 km (0.077 R)
• M40: 18,979,631 km (0.094 R)
• M41: 19,581,314 km (0.09 R)
• M42: 19,856,873 km (0.119 R)
• M43: 20,356,081 km (0.088 R)
• M44: 21,310,366 km (0.098 R)
• M45: 21,423,462 km (0.11 R)
• M46: 21,764,396 km (0.079 R)
• M47: 22,164,421 km (0.064 R)
• M48: 22,971,651 km (0.092 R)
• M49: 23,612,528 km (0.119 R)
• M50: 24,318,630 km (0.107 R)
• M51: 24,852,545 km (0.113 R)
• M52: 25,330,510 km (0.073 R)
• M53: 25,630,902 km (0.081 R)
• M54: 25,751,329 km (0.072 R)
• M55: 26,174,242 km (0.093 R)
• M56: 26,904,878 km (0.062 R)
• M57: 27,272,589 km (0.077 R)
• M58: 27,457,044 km (0.113 R)
• M59: 27,580,312 km (0.108 R)
• M60: 27,827,448 km (0.119 R)
• M61: 28,448,129 km (0.12 R)
• M62: 28,697,808 km (0.119 R)
• M63: 29,010,767 km (0.064 R)
• M64: 29,640,275 km (0.064 R)
• M65: 30,720,671 km (0.059 R)
• M66: 31,233,492 km (0.091 R)
• M67: 31,943,334 km (0.1 R)
• M68: 33,247,678 km (0.084 R)
• M69: 33,576,344 km (0.108 R)
• M70: 34,303,540 km (0.096 R)
• M71: 36,583,561 km (0.075 R)
• M72: 36,787,014 km (0.064 R)
• M73: 37,127,050 km (0.089 R)
• M74: 37,536,499 km (0.06 R)
• M75: 37,878,929 km (0.093 R)
• M76: 39,884,887 km (0.106 R)
• M77: 40,164,186 km (0.08 R)
• M78: 40,654,717 km (0.026 R)
• M79: 40,935,961 km (0.081 R)
• M80: 43,280,160 km (0.093 R)
• M81: 43,495,431 km (0.109 R)
• M82: 43,711,151 km (0.115 R)
• M83: 43,855,065 km (0.117 R)
• M84: 44,939,649 km (0.09 R)
• M85: 46,326,272 km (0.075 R)
• M86: 46,840,589 km (0.105 R)
• M87: 47,283,100 km (0.103 R)
• M88: 49,291,002 km (0.111 R)
• M89: 49,365,801 km (0.087 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 847.4

Radius: 11.8

Gravity: 6.09 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 8.7 AU - 11.26 AU

Year: 11185 Days

Day: 14.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 76,517,551 km

• M1: 179,069 km (0.064 R)
• M2: 280,346 km (0.114 R)
• M3: 508,782 km (0.087 R)
• M4: 840,590 km (0.102 R)
• M5: 1,517,072 km (0.108 R)
• M6: 2,001,320 km (0.096 R)
• M7: 3,074,535 km (0.117 R)
• M8: 3,199,898 km (0.041 R)
• M9: 4,022,687 km (0.07 R)
• M10: 4,229,730 km (0.102 R)
• M11: 4,475,669 km (0.094 R)
• M12: 4,945,107 km (0.112 R)
• M13: 5,736,480 km (0.114 R)
• M14: 6,166,873 km (0.087 R)
• M15: 7,393,276 km (0.111 R)
• M16: 7,520,135 km (0.109 R)
• M17: 8,515,859 km (0.09 R)
• M18: 8,604,421 km (0.099 R)
• M19: 9,142,375 km (0.117 R)
• M20: 10,439,538 km (0.117 R)
• M21: 10,629,527 km (0.1 R)
• M22: 11,449,922 km (0.077 R)
• M23: 11,892,432 km (0.114 R)
• M24: 13,048,973 km (0.056 R)
• M25: 15,305,807 km (0.067 R)
• M26: 15,738,893 km (0.057 R)
• M27: 15,902,403 km (0.098 R)
• M28: 16,011,610 km (0.071 R)
• M29: 18,306,740 km (0.105 R)
• M30: 18,824,199 km (0.088 R)
• M31: 19,638,610 km (0.074 R)
• M32: 20,346,058 km (0.096 R)
• M33: 20,643,160 km (0.082 R)
• M34: 20,941,757 km (0.102 R)
• M35: 21,664,315 km (0.048 R)
• M36: 22,089,622 km (0.051 R)
• M37: 22,333,915 km (0.063 R)
• M38: 22,825,194 km (0.025 R)
• M39: 23,630,928 km (0.117 R)
• M40: 24,068,801 km (0.107 R)
• M41: 24,762,188 km (0.054 R)
• M42: 25,398,128 km (0.102 R)
• M43: 26,427,062 km (0.108 R)
• M44: 27,142,290 km (0.034 R)
• M45: 27,273,038 km (0.114 R)
• M46: 27,403,936 km (0.118 R)
• M47: 28,127,840 km (0.099 R)
• M48: 28,326,357 km (0.103 R)
• M49: 28,924,748 km (0.078 R)
• M50: 29,527,329 km (0.117 R)
• M51: 29,796,455 km (0.098 R)
• M52: 30,066,330 km (0.083 R)
• M53: 30,949,256 km (0.079 R)
• M54: 32,047,753 km (0.101 R)
• M55: 32,185,832 km (0.098 R)
• M56: 32,324,360 km (0.092 R)
• M57: 32,532,301 km (0.071 R)
• M58: 32,879,817 km (0.118 R)
• M59: 34,000,454 km (0.099 R)
• M60: 34,423,966 km (0.113 R)
• M61: 34,636,395 km (0.117 R)
• M62: 37,436,867 km (0.086 R)
• M63: 39,491,893 km (0.069 R)
• M64: 40,682,692 km (0.041 R)
• M65: 41,282,430 km (0.073 R)
• M66: 42,187,647 km (0.096 R)
• M67: 43,328,181 km (0.047 R)
• M68: 43,404,625 km (0.11 R)
• M69: 43,864,040 km (0.111 R)
• M70: 44,094,272 km (0.073 R)
• M71: 45,639,917 km (0.101 R)
• M72: 45,717,558 km (0.026 R)
• M73: 46,732,280 km (0.084 R)
• M74: 47,124,526 km (0.057 R)
• M75: 47,912,308 km (0.094 R)
• M76: 48,624,993 km (0.097 R)
• M77: 48,942,888 km (0.108 R)
• M78: 49,980,798 km (0.055 R)
• M79: 50,060,983 km (0.033 R)
• M80: 50,542,688 km (0.106 R)
• M81: 50,864,772 km (0.11 R)
• M82: 51,429,953 km (0.065 R)
• M83: 51,915,996 km (0.085 R)
• M84: 52,566,448 km (0.079 R)
• M85: 53,957,708 km (0.054 R)
• M86: 55,278,208 km (0.109 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 835.2

Radius: 4.1

Gravity: 49.68 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 13.42 AU - 14.26 AU

Year: 18266 Days

Day: 17.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 76,517,551 km

• M1: 251,324 km (0.106 R)
• M2: 573,259 km (0.081 R)
• M3: 1,064,389 km (0.049 R)
• M4: 1,146,817 km (0.055 R)
• M5: 1,559,109 km (0.063 R)
• M6: 2,047,097 km (0.061 R)
• M7: 2,396,857 km (0.117 R)
• M8: 2,652,669 km (0.096 R)
• M9: 3,033,097 km (0.104 R)
• M10: 3,269,461 km (0.081 R)
• M11: 3,309,404 km (0.085 R)
• M12: 4,142,664 km (0.118 R)
• M13: 4,273,114 km (0.036 R)
• M14: 4,899,031 km (0.114 R)
• M15: 6,993,252 km (0.074 R)
• M16: 7,096,624 km (0.1 R)
• M17: 7,252,505 km (0.107 R)
• M18: 7,462,241 km (0.096 R)
• M19: 7,780,735 km (0.106 R)
• M20: 8,929,497 km (0.112 R)
• M21: 9,551,974 km (0.072 R)
• M22: 9,781,906 km (0.076 R)
• M23: 10,247,005 km (0.095 R)
• M24: 10,364,440 km (0.114 R)
• M25: 12,365,311 km (0.103 R)
• M26: 12,427,694 km (0.097 R)
• M27: 13,634,200 km (0.03 R)
• M28: 13,763,303 km (0.062 R)
• M29: 13,892,855 km (0.062 R)
• M30: 14,744,965 km (0.096 R)
• M31: 15,546,360 km (0.118 R)
• M32: 16,499,000 km (0.076 R)
• M33: 17,260,752 km (0.056 R)
• M34: 17,751,433 km (0.089 R)
• M35: 17,963,114 km (0.069 R)
• M36: 18,033,874 km (0.068 R)
• M37: 18,246,602 km (0.097 R)
• M38: 18,890,172 km (0.091 R)
• M39: 19,468,218 km (0.077 R)
• M40: 19,540,923 km (0.05 R)
• M41: 19,613,777 km (0.03 R)
• M42: 19,686,631 km (0.057 R)
• M43: 20,052,248 km (0.103 R)
• M44: 20,790,214 km (0.067 R)
• M45: 23,287,901 km (0.072 R)
• M46: 23,907,535 km (0.117 R)
• M47: 24,297,537 km (0.095 R)
• M48: 25,400,821 km (0.115 R)
• M49: 27,086,041 km (0.099 R)
• M50: 28,558,982 km (0.102 R)
• M51: 28,972,769 km (0.085 R)
• M52: 29,973,729 km (0.068 R)
• M53: 30,141,727 km (0.073 R)
• M54: 30,647,517 km (0.099 R)
• M55: 33,217,758 km (0.1 R)
• M56: 33,740,154 km (0.078 R)
• M57: 34,177,429 km (0.086 R)
• M58: 35,411,910 km (0.077 R)
• M59: 37,200,652 km (0.098 R)
• M60: 39,293,676 km (0.048 R)
• M61: 40,123,047 km (0.106 R)
• M62: 40,493,451 km (0.032 R)
• M63: 41,424,698 km (0.087 R)
• M64: 42,551,319 km (0.111 R)
• M65: 42,929,054 km (0.103 R)
• M66: 43,687,964 km (0.096 R)
• M67: 44,355,619 km (0.098 R)
• M68: 44,834,482 km (0.112 R)
• M69: 46,572,959 km (0.092 R)
• M70: 46,767,436 km (0.081 R)
• M71: 47,842,147 km (0.112 R)
• M72: 49,717,506 km (0.083 R)
• M73: 50,214,919 km (0.072 R)
• M74: 50,714,127 km (0.077 R)
• M75: 51,014,370 km (0.088 R)
• M76: 51,415,741 km (0.103 R)
• M77: 53,845,360 km (0.094 R)
• M78: 54,560,887 km (0.068 R)
• M79: 56,934,556 km (0.119 R)
• M80: 59,025,635 km (0.087 R)
• M81: 60,292,430 km (0.117 R)
• M82: 60,716,689 km (0.117 R)
• M83: 61,888,340 km (0.104 R)
• M84: 63,067,620 km (0.113 R)
• M85: 65,665,985 km (0.11 R)
• M86: 66,868,603 km (0.091 R)
• M87: 67,417,627 km (0.085 R)
• M88: 69,962,436 km (0.09 R)
• M89: 70,073,737 km (0.101 R)
• M90: 73,441,634 km (0.09 R)
• M91: 74,462,340 km (0.101 R)
• M92: 74,576,035 km (0.062 R)

Kuiper Belt

Range: 30.9 - 56.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 505 - 13,765 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit