🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.34 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 140.8

Radius: 14.7

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.55 AU - 0.79 AU

Year: 366 Days

Day: 5.1 Hours

Environment

Temp: -149 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 18,902,276 km

• M1: 264,639 km (0.118 R)
• M2: 386,710 km (0.045 R)
• M3: 571,763 km (0.081 R)
• M4: 664,963 km (0.12 R)
• M5: 816,505 km (0.105 R)
• M6: 936,183 km (0.111 R)
• M7: 1,039,107 km (0.07 R)
• M8: 1,366,427 km (0.117 R)
• M9: 1,465,311 km (0.08 R)
• M10: 1,597,855 km (0.098 R)
• M11: 1,720,376 km (0.062 R)
• M12: 1,827,936 km (0.076 R)
• M13: 1,930,561 km (0.102 R)
• M14: 2,119,054 km (0.103 R)
• M15: 2,254,590 km (0.089 R)
• M16: 2,445,626 km (0.116 R)
• M17: 2,567,698 km (0.119 R)
• M18: 2,671,220 km (0.092 R)
• M19: 2,903,695 km (0.11 R)
• M20: 3,116,722 km (0.1 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 737.8

Radius: 10.4

Gravity: 6.82 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.86 AU - 1.14 AU

Year: 667 Days

Day: 6.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 18,902,276 km

• M1: 129,552 km (0.037 R)
• M2: 200,162 km (0.116 R)
• M3: 299,196 km (0.101 R)
• M4: 506,239 km (0.103 R)
• M5: 572,810 km (0.12 R)
• M6: 686,654 km (0.104 R)
• M7: 782,546 km (0.086 R)
• M8: 878,140 km (0.111 R)
• M9: 966,552 km (0.108 R)
• M10: 1,035,068 km (0.09 R)
• M11: 1,105,379 km (0.073 R)
• M12: 1,171,202 km (0.102 R)
• M13: 1,238,521 km (0.117 R)
• M14: 1,602,343 km (0.033 R)
• M15: 1,789,789 km (0.119 R)
• M16: 1,933,253 km (0.071 R)
• M17: 2,118,156 km (0.106 R)
• M18: 2,293,335 km (0.053 R)
• M19: 2,410,321 km (0.114 R)
• M20: 2,497,387 km (0.117 R)
• M21: 2,691,116 km (0.081 R)
• M22: 2,957,101 km (0.117 R)
• M23: 3,076,331 km (0.112 R)
• M24: 3,162,349 km (0.088 R)
• M25: 3,240,589 km (0.104 R)
• M26: 3,595,884 km (0.115 R)
• M27: 4,048,268 km (0.117 R)
• M28: 4,238,257 km (0.107 R)
• M29: 4,382,619 km (0.118 R)
• M30: 4,538,500 km (0.05 R)
• M31: 4,617,039 km (0.079 R)
• M32: 4,855,648 km (0.04 R)
• M33: 4,956,327 km (0.096 R)
• M34: 5,077,950 km (0.088 R)
• M35: 5,221,265 km (0.105 R)
• M36: 5,303,693 km (0.08 R)
• M37: 5,396,893 km (0.055 R)
• M38: 5,511,784 km (0.08 R)
• M39: 5,722,567 km (0.05 R)
• M40: 5,807,539 km (0.086 R)
• M41: 6,108,679 km (0.109 R)
• M42: 6,326,943 km (0.105 R)
• M43: 6,503,319 km (0.099 R)
• M44: 6,782,319 km (0.118 R)
• M45: 6,906,335 km (0.066 R)
• M46: 7,087,947 km (0.108 R)
• M47: 7,271,354 km (0.069 R)
• M48: 7,386,694 km (0.104 R)
• M49: 7,619,319 km (0.119 R)
• M50: 7,724,785 km (0.08 R)
• M51: 7,795,395 km (0.064 R)
• M52: 7,889,792 km (0.106 R)
• M53: 7,972,819 km (0.079 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 895.7

Radius: 8.3

Gravity: 13 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.08 AU - 1.08 AU

Year: 748 Days

Day: 9.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 18,902,276 km

• M1: 163,510 km (0.108 R)
• M2: 222,003 km (0.06 R)
• M3: 277,354 km (0.064 R)
• M4: 347,665 km (0.033 R)
• M5: 481,107 km (0.108 R)
• M6: 554,709 km (0.096 R)
• M7: 616,792 km (0.097 R)
• M8: 759,957 km (0.053 R)
• M9: 823,835 km (0.078 R)
• M10: 1,021,005 km (0.048 R)
• M11: 1,145,321 km (0.075 R)
• M12: 1,281,605 km (0.079 R)
• M13: 1,337,704 km (0.111 R)
• M14: 1,409,062 km (0.109 R)
• M15: 1,467,106 km (0.111 R)
• M16: 1,578,258 km (0.098 R)
• M17: 1,661,434 km (0.045 R)
• M18: 1,738,477 km (0.078 R)
• M19: 1,880,146 km (0.058 R)
• M20: 2,001,171 km (0.119 R)
• M21: 2,091,677 km (0.08 R)
• M22: 2,149,871 km (0.055 R)
• M23: 2,208,813 km (0.098 R)
• M24: 2,293,784 km (0.072 R)
• M25: 2,458,342 km (0.08 R)
• M26: 2,519,976 km (0.091 R)
• M27: 2,826,801 km (0.039 R)
• M28: 2,909,978 km (0.079 R)
• M29: 3,107,447 km (0.105 R)
• M30: 3,241,487 km (0.096 R)
• M31: 3,367,747 km (0.106 R)
• M32: 3,436,413 km (0.105 R)
• M33: 3,615,033 km (0.095 R)
• M34: 3,725,885 km (0.115 R)
• M35: 3,919,763 km (0.037 R)
• M36: 4,002,491 km (0.116 R)
• M37: 4,127,555 km (0.089 R)
• M38: 4,597,292 km (0.035 R)
• M39: 4,706,499 km (0.087 R)
• M40: 5,005,545 km (0.119 R)
• M41: 5,084,084 km (0.118 R)
• M42: 5,174,441 km (0.091 R)
• M43: 5,242,508 km (0.073 R)
• M44: 5,448,504 km (0.058 R)
• M45: 5,599,000 km (0.107 R)
• M46: 5,727,354 km (0.11 R)
• M47: 5,785,997 km (0.084 R)
• M48: 5,868,575 km (0.07 R)
• M49: 5,951,452 km (0.108 R)
• M50: 6,420,441 km (0.088 R)
• M51: 6,493,744 km (0.091 R)
• M52: 6,653,365 km (0.064 R)
• M53: 6,752,100 km (0.115 R)
• M54: 6,851,582 km (0.093 R)
• M55: 7,139,858 km (0.097 R)
• M56: 7,342,862 km (0.083 R)
• M57: 7,406,740 km (0.113 R)
• M58: 7,509,215 km (0.101 R)
• M59: 7,728,525 km (0.107 R)
• M60: 7,845,660 km (0.071 R)
• M61: 8,266,479 km (0.074 R)
• M62: 8,412,786 km (0.093 R)
• M63: 8,600,382 km (0.037 R)
• M64: 8,952,236 km (0.109 R)
• M65: 9,075,205 km (0.096 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 869.9

Radius: 9.6

Gravity: 9.44 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.92 AU - 1.5 AU

Year: 888 Days

Day: 13.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 49 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 18,902,276 km

• M1: 136,284 km (0.099 R)
• M2: 273,166 km (0.084 R)
• M3: 586,872 km (0.066 R)
• M4: 760,556 km (0.051 R)
• M5: 828,623 km (0.08 R)
• M6: 905,516 km (0.073 R)
• M7: 971,638 km (0.117 R)
• M8: 1,046,288 km (0.088 R)
• M9: 1,130,062 km (0.074 R)
• M10: 1,230,891 km (0.099 R)
• M11: 1,334,712 km (0.1 R)
• M12: 1,449,454 km (0.107 R)
• M13: 1,640,041 km (0.086 R)
• M14: 1,713,793 km (0.117 R)
• M15: 1,839,007 km (0.111 R)
• M16: 1,976,038 km (0.117 R)
• M17: 2,107,684 km (0.026 R)
• M18: 2,215,245 km (0.104 R)
• M19: 2,379,953 km (0.085 R)
• M20: 2,445,028 km (0.109 R)
• M21: 2,520,275 km (0.063 R)
• M22: 2,596,271 km (0.115 R)
• M23: 2,789,701 km (0.088 R)
• M24: 2,967,872 km (0.027 R)
• M25: 3,190,923 km (0.095 R)
• M26: 3,283,673 km (0.055 R)
• M27: 3,398,415 km (0.074 R)
• M28: 3,524,975 km (0.119 R)
• M29: 3,696,414 km (0.075 R)
• M30: 3,761,339 km (0.12 R)
• M31: 3,969,579 km (0.078 R)
• M32: 4,148,050 km (0.052 R)
• M33: 4,249,477 km (0.112 R)
• M34: 4,455,025 km (0.119 R)
• M35: 4,547,476 km (0.063 R)
• M36: 4,652,195 km (0.075 R)
• M37: 4,959,319 km (0.103 R)
• M38: 5,055,211 km (0.109 R)
• M39: 5,127,467 km (0.078 R)
• M40: 5,383,130 km (0.101 R)
• M41: 5,543,648 km (0.09 R)
• M42: 5,958,034 km (0.073 R)
• M43: 6,214,146 km (0.061 R)
• M44: 6,382,444 km (0.052 R)
• M45: 6,644,539 km (0.07 R)
• M46: 7,165,588 km (0.116 R)
• M47: 7,603,162 km (0.104 R)
• M48: 7,741,690 km (0.047 R)
• M49: 7,908,940 km (0.033 R)
• M50: 8,007,076 km (0.045 R)
• M51: 8,077,387 km (0.082 R)
• M52: 8,162,209 km (0.113 R)
• M53: 8,289,816 km (0.111 R)
• M54: 8,532,614 km (0.095 R)
• M55: 8,676,677 km (0.119 R)
• M56: 8,967,046 km (0.099 R)
• M57: 9,040,199 km (0.102 R)
• M58: 9,216,426 km (0.089 R)
• M59: 9,453,239 km (0.083 R)
• M60: 9,647,118 km (0.036 R)
• M61: 9,857,303 km (0.047 R)
• M62: 9,947,959 km (0.038 R)
• M63: 10,038,765 km (0.093 R)
• M64: 10,160,388 km (0.107 R)
• M65: 10,267,201 km (0.094 R)
• M66: 10,328,387 km (0.036 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 873.4

Radius: 12.8

Gravity: 5.33 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.75 AU - 2.49 AU

Year: 2058 Days

Day: 5.6 Hours

Environment

Temp: -206 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 18,902,276 km

• M1: 165,605 km (0.108 R)
• M2: 266,883 km (0.092 R)
• M3: 378,333 km (0.11 R)
• M4: 520,750 km (0.068 R)
• M5: 604,226 km (0.111 R)
• M6: 718,668 km (0.062 R)
• M7: 805,585 km (0.119 R)
• M8: 1,099,993 km (0.112 R)
• M9: 1,265,897 km (0.106 R)
• M10: 1,352,066 km (0.1 R)
• M11: 1,588,430 km (0.107 R)
• M12: 1,705,865 km (0.085 R)
• M13: 1,924,876 km (0.04 R)
• M14: 2,050,538 km (0.101 R)
• M15: 2,140,297 km (0.112 R)
• M16: 2,270,896 km (0.108 R)
• M17: 2,595,523 km (0.09 R)
• M18: 2,721,185 km (0.071 R)
• M19: 2,964,132 km (0.119 R)
• M20: 3,051,647 km (0.101 R)
• M21: 3,471,568 km (0.078 R)
• M22: 3,595,136 km (0.085 R)
• M23: 3,720,050 km (0.034 R)
• M24: 3,862,318 km (0.096 R)
• M25: 3,974,217 km (0.084 R)
• M26: 4,168,844 km (0.062 R)
• M27: 4,300,191 km (0.06 R)
• M28: 4,383,068 km (0.118 R)
• M29: 4,652,045 km (0.082 R)
• M30: 5,100,539 km (0.083 R)
• M31: 5,455,086 km (0.063 R)
• M32: 5,708,056 km (0.086 R)
• M33: 5,836,112 km (0.104 R)
• M34: 5,964,916 km (0.093 R)
• M35: 6,244,514 km (0.077 R)
• M36: 6,758,682 km (0.06 R)
• M37: 7,089,443 km (0.081 R)
• M38: 7,187,729 km (0.107 R)
• M39: 7,465,383 km (0.089 R)
• M40: 7,565,464 km (0.069 R)
• M41: 7,665,844 km (0.089 R)
• M42: 8,113,291 km (0.106 R)
• M43: 8,216,214 km (0.071 R)
• M44: 8,298,942 km (0.069 R)
• M45: 8,674,283 km (0.119 R)
• M46: 8,906,309 km (0.05 R)
• M47: 9,463,262 km (0.059 R)
• M48: 9,855,358 km (0.105 R)
• M49: 10,119,847 km (0.072 R)
• M50: 10,319,710 km (0.094 R)
• M51: 10,633,267 km (0.053 R)
• M52: 11,018,182 km (0.03 R)
• M53: 11,178,102 km (0.12 R)
• M54: 11,407,735 km (0.083 R)
• M55: 11,708,726 km (0.116 R)
• M56: 11,801,926 km (0.078 R)
• M57: 12,555,899 km (0.101 R)
• M58: 12,651,342 km (0.106 R)
• M59: 13,010,976 km (0.052 R)
• M60: 13,252,726 km (0.11 R)
• M61: 13,398,584 km (0.104 R)
• M62: 13,789,782 km (0.111 R)
• M63: 14,334,019 km (0.111 R)
• M64: 14,483,617 km (0.118 R)
• M65: 14,759,326 km (0.112 R)
• M66: 15,366,992 km (0.075 R)
• M67: 15,828,053 km (0.077 R)
• M68: 16,345,662 km (0.099 R)
• M69: 17,265,090 km (0.065 R)
• M70: 17,424,262 km (0.069 R)
• M71: 17,504,148 km (0.059 R)
• M72: 17,717,624 km (0.08 R)
• M73: 17,985,703 km (0.048 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 38.1

Radius: 8.8

Gravity: 0.49 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 2.99 AU - 3.87 AU

Year: 4236 Days

Day: 10.6 Hours

Environment

Temp: -223 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 18,902,276 km

• M1: 128,205 km (0.069 R)
• M2: 319,092 km (0.119 R)
• M3: 769,083 km (0.094 R)
• M4: 837,748 km (0.067 R)
• M5: 995,424 km (0.062 R)
• M6: 1,050,327 km (0.048 R)
• M7: 1,106,127 km (0.069 R)
• M8: 1,206,507 km (0.118 R)
• M9: 1,340,098 km (0.103 R)
• M10: 1,494,483 km (0.111 R)
• M11: 1,646,624 km (0.114 R)
• M12: 1,931,907 km (0.036 R)
• M13: 2,278,376 km (0.053 R)
• M14: 2,361,103 km (0.097 R)
• M15: 2,482,427 km (0.043 R)
• M16: 2,692,612 km (0.114 R)
• M17: 2,849,091 km (0.049 R)
• M18: 3,388,990 km (0.055 R)
• M19: 3,839,280 km (0.113 R)
• M20: 4,228,982 km (0.116 R)
• M21: 4,538,351 km (0.032 R)
• M22: 4,631,400 km (0.052 R)
• M23: 4,689,893 km (0.118 R)
• M24: 4,772,172 km (0.069 R)
• M25: 5,448,055 km (0.079 R)
• M26: 5,547,089 km (0.077 R)
• M27: 6,373,617 km (0.046 R)
• M28: 6,941,491 km (0.078 R)
• M29: 7,022,124 km (0.12 R)
• M30: 7,089,443 km (0.082 R)
• M31: 7,157,061 km (0.065 R)
• M32: 7,347,350 km (0.074 R)
• M33: 8,338,286 km (0.09 R)
• M34: 8,509,875 km (0.047 R)
• M35: 8,596,193 km (0.085 R)
• M36: 8,740,555 km (0.097 R)
• M37: 8,900,325 km (0.057 R)
• M38: 8,987,990 km (0.062 R)
• M39: 9,149,256 km (0.118 R)
• M40: 9,474,632 km (0.05 R)
• M41: 9,788,937 km (0.083 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 35.7

Radius: 5.6

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 6.39 AU - 6.45 AU

Year: 10848 Days

Day: 15.2 Hours

Environment

Temp: -232 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 18,902,276 km

• M1: 72,705 km (0.072 R)
• M2: 177,423 km (0.059 R)
• M3: 286,480 km (0.063 R)
• M4: 603,777 km (0.029 R)
• M5: 766,091 km (0.081 R)
• M6: 1,098,796 km (0.096 R)
• M7: 1,196,633 km (0.101 R)
• M8: 1,448,407 km (0.075 R)
• M9: 1,568,234 km (0.08 R)
• M10: 1,830,480 km (0.094 R)
• M11: 2,215,096 km (0.102 R)
• M12: 2,494,694 km (0.092 R)
• M13: 2,580,862 km (0.089 R)
• M14: 2,726,421 km (0.101 R)
• M15: 2,770,702 km (0.119 R)
• M16: 2,815,133 km (0.092 R)
• M17: 2,995,548 km (0.112 R)
• M18: 3,320,175 km (0.095 R)
• M19: 4,463,701 km (0.071 R)
• M20: 4,869,710 km (0.084 R)
• M21: 4,905,613 km (0.081 R)
• M22: 5,049,975 km (0.068 R)
• M23: 5,195,684 km (0.096 R)
• M24: 5,830,577 km (0.116 R)
• M25: 6,099,105 km (0.114 R)
• M26: 6,489,705 km (0.113 R)
• M27: 6,928,775 km (0.112 R)
• M28: 6,969,166 km (0.099 R)
• M29: 7,029,903 km (0.098 R)
• M30: 7,877,375 km (0.075 R)
• M31: 8,626,112 km (0.113 R)
• M32: 8,713,029 km (0.049 R)
• M33: 8,800,394 km (0.04 R)
• M34: 9,219,118 km (0.115 R)
• M35: 9,802,550 km (0.083 R)
• M36: 9,916,095 km (0.045 R)
• M37: 10,007,200 km (0.054 R)
• M38: 10,236,384 km (0.058 R)
• M39: 10,351,574 km (0.092 R)
• M40: 10,606,639 km (0.104 R)
• M41: 10,981,232 km (0.119 R)
• M42: 11,719,348 km (0.116 R)
• M43: 11,936,713 km (0.097 R)
• M44: 12,968,191 km (0.089 R)
• M45: 13,142,921 km (0.119 R)
• M46: 13,646,318 km (0.104 R)
• M47: 13,722,463 km (0.065 R)
• M48: 14,258,771 km (0.106 R)
• M49: 14,697,991 km (0.112 R)
• M50: 15,273,045 km (0.062 R)
• M51: 16,095,684 km (0.105 R)
• M52: 16,552,855 km (0.077 R)
• M53: 16,715,318 km (0.073 R)
• M54: 17,233,076 km (0.082 R)
• M55: 17,480,062 km (0.051 R)
• M56: 18,424,025 km (0.086 R)
• M57: 18,536,223 km (0.08 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 339 - 11,356 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit