🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.78 AU - 2.2 AU

Year: 1234 Days

Day: 44.1 Hours

Environment

Temp: -131 °C

Axial Tilt: 16.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,121,996 km

• M1: 370,255 km (0.091 R)

Asteroid Belt

Center: 2.25 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 884.1

Radius: 9.6

Gravity: 9.59 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 2.06 AU - 2.94 AU

Year: 1738 Days

Day: 11 Hours

Environment

Temp: -132 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 45,121,996 km

• M1: 140,622 km (0.09 R)
• M2: 216,169 km (0.078 R)
• M3: 356,492 km (0.101 R)
• M4: 477,666 km (0.103 R)
• M5: 576,999 km (0.115 R)
• M6: 756,816 km (0.11 R)
• M7: 1,038,060 km (0.026 R)
• M8: 1,132,755 km (0.079 R)
• M9: 1,220,419 km (0.105 R)
• M10: 1,310,627 km (0.083 R)
• M11: 1,413,700 km (0.096 R)
• M12: 1,487,452 km (0.08 R)
• M13: 1,649,915 km (0.103 R)
• M14: 1,841,400 km (0.095 R)
• M15: 2,004,611 km (0.051 R)
• M16: 2,233,795 km (0.104 R)
• M17: 2,458,791 km (0.097 R)
• M18: 2,678,251 km (0.106 R)
• M19: 2,823,809 km (0.112 R)
• M20: 2,958,298 km (0.043 R)
• M21: 3,136,319 km (0.072 R)
• M22: 3,417,414 km (0.066 R)
• M23: 3,532,006 km (0.119 R)
• M24: 3,633,433 km (0.065 R)
• M25: 3,721,247 km (0.068 R)
• M26: 3,869,050 km (0.107 R)
• M27: 4,109,603 km (0.098 R)
• M28: 4,231,825 km (0.062 R)
• M29: 4,324,126 km (0.12 R)
• M30: 4,684,657 km (0.114 R)
• M31: 4,860,584 km (0.086 R)
• M32: 5,054,912 km (0.114 R)
• M33: 5,136,742 km (0.106 R)
• M34: 5,202,416 km (0.109 R)
• M35: 5,417,986 km (0.105 R)
• M36: 5,602,739 km (0.066 R)
• M37: 5,704,316 km (0.049 R)
• M38: 6,151,913 km (0.089 R)
• M39: 6,772,445 km (0.095 R)
• M40: 6,862,653 km (0.095 R)
• M41: 6,935,208 km (0.067 R)
• M42: 7,062,665 km (0.059 R)
• M43: 7,468,524 km (0.089 R)
• M44: 7,674,221 km (0.111 R)
• M45: 7,863,014 km (0.053 R)
• M46: 8,168,193 km (0.085 R)
• M47: 8,438,367 km (0.093 R)
• M48: 8,516,158 km (0.09 R)
• M49: 8,711,533 km (0.064 R)
• M50: 8,809,819 km (0.104 R)
• M51: 8,888,657 km (0.107 R)
• M52: 9,166,610 km (0.109 R)
• M53: 9,427,359 km (0.099 R)
• M54: 9,487,796 km (0.106 R)
• M55: 10,099,951 km (0.115 R)
• M56: 10,369,227 km (0.044 R)
• M57: 11,341,015 km (0.112 R)
• M58: 11,729,221 km (0.09 R)
• M59: 12,099,775 km (0.051 R)
• M60: 12,187,589 km (0.062 R)
• M61: 12,474,368 km (0.07 R)
• M62: 13,099,388 km (0.101 R)
• M63: 13,279,953 km (0.073 R)
• M64: 13,370,459 km (0.118 R)
• M65: 13,438,526 km (0.071 R)
• M66: 13,711,842 km (0.043 R)
• M67: 13,803,396 km (0.116 R)
• M68: 14,194,744 km (0.099 R)
• M69: 14,380,095 km (0.108 R)
• M70: 14,543,007 km (0.117 R)
• M71: 14,729,855 km (0.028 R)
• M72: 15,724,232 km (0.102 R)
• M73: 15,868,145 km (0.097 R)
• M74: 15,988,272 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 424.2

Radius: 14.3

Gravity: 2.07 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 2.37 AU - 3.21 AU

Year: 2049 Days

Day: 13.4 Hours

Environment

Temp: -146 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 45,121,996 km

• M1: 178,321 km (0.098 R)
• M2: 334,650 km (0.038 R)
• M3: 460,163 km (0.098 R)
• M4: 588,368 km (0.075 R)
• M5: 775,366 km (0.119 R)
• M6: 873,352 km (0.117 R)
• M7: 1,033,572 km (0.104 R)
• M8: 1,126,322 km (0.063 R)
• M9: 1,330,075 km (0.105 R)
• M10: 1,460,374 km (0.116 R)
• M11: 1,694,495 km (0.088 R)
• M12: 2,026,154 km (0.097 R)
• M13: 2,222,127 km (0.12 R)
• M14: 2,424,682 km (0.076 R)
• M15: 2,598,216 km (0.12 R)
• M16: 2,811,991 km (0.072 R)
• M17: 2,982,533 km (0.067 R)
• M18: 3,143,949 km (0.12 R)
• M19: 3,244,778 km (0.076 R)
• M20: 3,423,846 km (0.095 R)
• M21: 3,580,027 km (0.117 R)
• M22: 3,832,249 km (0.104 R)
• M23: 4,159,419 km (0.115 R)
• M24: 4,354,644 km (0.071 R)
• M25: 4,581,285 km (0.115 R)
• M26: 4,841,137 km (0.08 R)
• M27: 4,943,611 km (0.061 R)
• M28: 5,120,735 km (0.098 R)
• M29: 5,210,195 km (0.113 R)
• M30: 5,360,391 km (0.108 R)
• M31: 5,496,824 km (0.115 R)
• M32: 5,960,129 km (0.083 R)
• M33: 6,054,375 km (0.077 R)
• M34: 6,149,071 km (0.118 R)
• M35: 6,244,215 km (0.103 R)
• M36: 6,403,986 km (0.102 R)
• M37: 7,223,333 km (0.091 R)
• M38: 7,662,553 km (0.107 R)
• M39: 7,971,771 km (0.044 R)
• M40: 8,180,161 km (0.117 R)
• M41: 8,620,278 km (0.102 R)
• M42: 8,762,845 km (0.091 R)
• M43: 9,122,478 km (0.092 R)
• M44: 9,304,090 km (0.114 R)
• M45: 9,560,501 km (0.049 R)
• M46: 10,024,254 km (0.088 R)
• M47: 10,249,399 km (0.08 R)
• M48: 10,400,493 km (0.104 R)
• M49: 11,070,093 km (0.081 R)
• M50: 11,341,912 km (0.093 R)
• M51: 11,615,975 km (0.077 R)
• M52: 11,753,905 km (0.088 R)
• M53: 12,552,009 km (0.067 R)
• M54: 12,896,533 km (0.071 R)
• M55: 13,059,894 km (0.114 R)
• M56: 13,429,700 km (0.069 R)
• M57: 13,595,155 km (0.06 R)
• M58: 14,137,597 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 31.8

Radius: 13.5

Gravity: 0.17 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 3.1 AU - 4.48 AU

Year: 3244 Days

Day: 7.3 Hours

Environment

Temp: -169 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 45,121,996 km

• M1: 188,793 km (0.058 R)
• M2: 276,307 km (0.118 R)
• M3: 524,191 km (0.112 R)
• M4: 827,575 km (0.069 R)
• M5: 945,459 km (0.095 R)
• M6: 1,035,068 km (0.119 R)
• M7: 1,367,175 km (0.061 R)
• M8: 1,496,577 km (0.096 R)
• M9: 1,705,565 km (0.065 R)
• M10: 2,967,423 km (0.1 R)
• M11: 3,146,342 km (0.089 R)
• M12: 3,328,852 km (0.07 R)
• M13: 3,623,111 km (0.12 R)
• M14: 3,741,293 km (0.12 R)
• M15: 4,994,175 km (0.119 R)
• M16: 5,393,751 km (0.107 R)
• M17: 5,487,399 km (0.09 R)
• M18: 5,687,113 km (0.086 R)
• M19: 5,921,383 km (0.115 R)
• M20: 6,766,312 km (0.058 R)
• M21: 6,890,179 km (0.044 R)
• M22: 7,381,458 km (0.047 R)
• M23: 7,625,602 km (0.092 R)
• M24: 7,742,737 km (0.074 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 209.3

Radius: 9.7

Gravity: 2.22 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 6.32 AU - 9.16 AU

Year: 9468 Days

Day: 6 Hours

Environment

Temp: -181 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 45,121,996 km

• M1: 166,652 km (0.116 R)
• M2: 228,735 km (0.079 R)
• M3: 298,149 km (0.111 R)
• M4: 406,906 km (0.112 R)
• M5: 520,601 km (0.067 R)
• M6: 646,412 km (0.083 R)
• M7: 732,282 km (0.096 R)
• M8: 1,086,529 km (0.114 R)
• M9: 1,190,799 km (0.114 R)
• M10: 1,251,985 km (0.078 R)
• M11: 1,377,497 km (0.097 R)
• M12: 1,574,069 km (0.088 R)
• M13: 1,797,418 km (0.113 R)
• M14: 1,868,328 km (0.104 R)
• M15: 2,031,240 km (0.097 R)
• M16: 2,105,291 km (0.074 R)
• M17: 2,180,090 km (0.07 R)
• M18: 2,390,724 km (0.113 R)
• M19: 2,770,253 km (0.104 R)
• M20: 2,935,858 km (0.068 R)
• M21: 3,062,268 km (0.072 R)
• M22: 3,212,016 km (0.071 R)
• M23: 3,496,551 km (0.09 R)
• M24: 3,608,151 km (0.118 R)
• M25: 3,721,097 km (0.046 R)
• M26: 3,812,203 km (0.095 R)
• M27: 4,090,155 km (0.109 R)
• M28: 4,568,121 km (0.083 R)
• M29: 4,838,594 km (0.083 R)
• M30: 5,013,473 km (0.038 R)
• M31: 5,165,166 km (0.114 R)
• M32: 5,892,511 km (0.035 R)
• M33: 6,160,141 km (0.038 R)
• M34: 6,404,434 km (0.094 R)
• M35: 6,986,819 km (0.106 R)
• M36: 7,099,616 km (0.066 R)
• M37: 8,651,694 km (0.11 R)
• M38: 9,512,629 km (0.081 R)
• M39: 9,669,258 km (0.1 R)
• M40: 9,889,915 km (0.093 R)
• M41: 10,659,297 km (0.043 R)
• M42: 11,714,860 km (0.088 R)
• M43: 12,700,111 km (0.119 R)
• M44: 12,941,861 km (0.025 R)
• M45: 14,030,934 km (0.098 R)
• M46: 15,112,676 km (0.058 R)
• M47: 15,700,596 km (0.102 R)
• M48: 16,295,995 km (0.079 R)
• M49: 16,446,042 km (0.092 R)
• M50: 17,355,597 km (0.089 R)
• M51: 19,940,349 km (0.069 R)
• M52: 20,221,443 km (0.093 R)
• M53: 20,706,440 km (0.073 R)
• M54: 20,950,434 km (0.082 R)
• M55: 21,359,135 km (0.119 R)
• M56: 21,441,115 km (0.097 R)
• M57: 21,605,523 km (0.103 R)
• M58: 22,059,852 km (0.105 R)
• M59: 22,267,493 km (0.119 R)
• M60: 22,559,209 km (0.074 R)
• M61: 22,810,235 km (0.111 R)
• M62: 22,978,083 km (0.062 R)
• M63: 23,272,791 km (0.117 R)
• M64: 23,696,004 km (0.071 R)
• M65: 25,197,368 km (0.058 R)
• M66: 25,501,351 km (0.112 R)
• M67: 25,762,848 km (0.12 R)
• M68: 25,981,410 km (0.11 R)
• M69: 26,950,655 km (0.081 R)
• M70: 28,111,235 km (0.098 R)
• M71: 29,790,770 km (0.069 R)
• M72: 30,250,335 km (0.037 R)
• M73: 30,481,015 km (0.07 R)
• M74: 30,619,692 km (0.114 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 216.1

Radius: 6

Gravity: 6 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 9.71 AU - 12.49 AU

Year: 16261 Days

Day: 18.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 45,121,996 km

• M1: 126,560 km (0.113 R)
• M2: 211,681 km (0.026 R)
• M3: 274,512 km (0.112 R)
• M4: 490,382 km (0.08 R)
• M5: 608,714 km (0.073 R)
• M6: 803,939 km (0.117 R)
• M7: 999,912 km (0.091 R)
• M8: 1,132,456 km (0.065 R)
• M9: 1,607,280 km (0.118 R)
• M10: 2,137,604 km (0.085 R)
• M11: 2,770,553 km (0.073 R)
• M12: 2,823,510 km (0.088 R)
• M13: 3,983,492 km (0.047 R)
• M14: 4,194,724 km (0.082 R)
• M15: 4,502,896 km (0.106 R)
• M16: 4,628,259 km (0.077 R)
• M17: 5,076,005 km (0.101 R)
• M18: 5,337,951 km (0.09 R)
• M19: 5,943,673 km (0.099 R)
• M20: 6,150,417 km (0.063 R)
• M21: 7,182,493 km (0.11 R)
• M22: 7,587,903 km (0.088 R)
• M23: 8,730,981 km (0.092 R)
• M24: 9,123,825 km (0.099 R)
• M25: 10,585,246 km (0.116 R)
• M26: 10,961,784 km (0.119 R)
• M27: 11,003,971 km (0.099 R)
• M28: 11,513,501 km (0.051 R)
• M29: 11,556,436 km (0.101 R)
• M30: 12,030,810 km (0.106 R)
• M31: 12,292,307 km (0.11 R)
• M32: 12,467,786 km (0.113 R)
• M33: 12,555,749 km (0.102 R)
• M34: 13,043,438 km (0.077 R)
• M35: 13,267,087 km (0.055 R)
• M36: 13,627,768 km (0.104 R)
• M37: 16,771,866 km (0.058 R)
• M38: 16,868,955 km (0.088 R)
• M39: 18,298,961 km (0.043 R)
• M40: 18,449,008 km (0.076 R)
• M41: 19,256,687 km (0.049 R)
• M42: 19,358,413 km (0.108 R)
• M43: 19,460,289 km (0.088 R)
• M44: 19,562,465 km (0.066 R)
• M45: 19,613,627 km (0.089 R)
• M46: 19,869,888 km (0.118 R)
• M47: 20,127,346 km (0.088 R)
• M48: 21,220,458 km (0.072 R)
• M49: 21,325,625 km (0.051 R)
• M50: 22,279,461 km (0.089 R)
• M51: 24,945,595 km (0.08 R)
• M52: 25,893,895 km (0.085 R)
• M53: 26,006,243 km (0.103 R)
• M54: 26,062,343 km (0.112 R)
• M55: 27,252,543 km (0.092 R)
• M56: 27,366,836 km (0.102 R)
• M57: 27,883,098 km (0.104 R)
• M58: 28,576,335 km (0.058 R)
• M59: 28,692,423 km (0.091 R)
• M60: 29,158,420 km (0.069 R)
• M61: 29,333,749 km (0.115 R)
• M62: 29,392,242 km (0.096 R)
• M63: 29,685,603 km (0.06 R)
• M64: 30,097,745 km (0.104 R)
• M65: 30,987,404 km (0.107 R)
• M66: 31,405,530 km (0.103 R)
• M67: 31,525,358 km (0.115 R)
• M68: 32,006,165 km (0.067 R)
• M69: 32,247,467 km (0.084 R)
• M70: 32,549,954 km (0.106 R)
• M71: 33,401,913 km (0.059 R)
• M72: 34,693,392 km (0.084 R)
• M73: 36,503,825 km (0.113 R)
• M74: 37,071,848 km (0.096 R)
• M75: 37,325,267 km (0.109 R)
• M76: 37,770,022 km (0.105 R)
• M77: 38,280,599 km (0.063 R)
• M78: 38,344,627 km (0.082 R)
• M79: 38,857,748 km (0.119 R)
• M80: 39,115,056 km (0.084 R)
• M81: 39,179,533 km (0.095 R)
• M82: 39,437,739 km (0.118 R)
• M83: 40,541,023 km (0.111 R)
• M84: 40,606,248 km (0.116 R)
• M85: 40,671,472 km (0.081 R)
• M86: 41,063,718 km (0.058 R)
• M87: 41,194,766 km (0.103 R)
• M88: 41,325,813 km (0.061 R)
• M89: 42,512,573 km (0.118 R)
• M90: 42,645,117 km (0.112 R)
• M91: 43,043,646 km (0.075 R)
• M92: 43,911,164 km (0.116 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 433 - 12,895 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit