🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.39 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 438.8

Radius: 14.3

Gravity: 2.15 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.58 AU - 0.96 AU

Year: 466 Days

Day: 11 Hours

Environment

Temp: -155 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 83,085,146 km

• M1: 203,453 km (0.107 R)
• M2: 303,833 km (0.109 R)
• M3: 414,835 km (0.11 R)
• M4: 521,648 km (0.056 R)
• M5: 633,846 km (0.082 R)
• M6: 730,187 km (0.118 R)
• M7: 840,441 km (0.064 R)
• M8: 957,127 km (0.081 R)
• M9: 1,101,639 km (0.117 R)
• M10: 1,217,577 km (0.092 R)
• M11: 1,423,873 km (0.047 R)
• M12: 1,546,543 km (0.072 R)
• M13: 1,662,780 km (0.053 R)
• M14: 1,792,631 km (0.081 R)
• M15: 2,007,753 km (0.034 R)
• M16: 2,157,949 km (0.101 R)
• M17: 2,283,312 km (0.052 R)
• M18: 2,446,374 km (0.113 R)
• M19: 2,613,475 km (0.093 R)
• M20: 2,959,345 km (0.064 R)
• M21: 3,248,219 km (0.088 R)
• M22: 3,340,072 km (0.045 R)
• M23: 3,439,405 km (0.095 R)
• M24: 3,573,295 km (0.038 R)
• M25: 3,839,878 km (0.075 R)
• M26: 3,986,035 km (0.071 R)
• M27: 4,091,651 km (0.038 R)
• M28: 4,205,346 km (0.091 R)
• M29: 4,341,779 km (0.111 R)
• M30: 4,457,867 km (0.053 R)
• M31: 4,611,803 km (0.045 R)
• M32: 4,707,995 km (0.061 R)
• M33: 4,864,923 km (0.116 R)
• M34: 5,000,758 km (0.111 R)
• M35: 5,107,271 km (0.051 R)
• M36: 5,283,946 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 957.2

Radius: 13

Gravity: 5.66 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.73 AU - 0.91 AU

Year: 513 Days

Day: 10.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 83,085,146 km

• M1: 169,943 km (0.103 R)
• M2: 254,915 km (0.049 R)
• M3: 356,941 km (0.113 R)
• M4: 443,707 km (0.089 R)
• M5: 548,725 km (0.116 R)
• M6: 633,248 km (0.087 R)
• M7: 828,024 km (0.097 R)
• M8: 996,172 km (0.061 R)
• M9: 1,087,577 km (0.108 R)
• M10: 1,279,511 km (0.052 R)
• M11: 1,476,980 km (0.09 R)
• M12: 1,659,190 km (0.118 R)
• M13: 1,743,414 km (0.041 R)
• M14: 1,896,153 km (0.083 R)
• M15: 2,067,443 km (0.061 R)
• M16: 2,151,367 km (0.027 R)
• M17: 2,469,861 km (0.101 R)
• M18: 2,711,162 km (0.095 R)
• M19: 2,811,393 km (0.069 R)
• M20: 2,920,749 km (0.094 R)
• M21: 3,063,615 km (0.049 R)
• M22: 3,160,105 km (0.117 R)
• M23: 3,257,793 km (0.119 R)
• M24: 3,339,922 km (0.101 R)
• M25: 3,464,387 km (0.12 R)
• M26: 3,607,403 km (0.101 R)
• M27: 3,804,124 km (0.117 R)
• M28: 3,960,604 km (0.117 R)
• M29: 4,057,244 km (0.1 R)
• M30: 4,397,429 km (0.101 R)
• M31: 4,934,635 km (0.075 R)
• M32: 5,105,775 km (0.113 R)
• M33: 5,356,352 km (0.116 R)
• M34: 5,444,016 km (0.095 R)
• M35: 5,601,094 km (0.07 R)
• M36: 5,899,691 km (0.094 R)
• M37: 6,081,453 km (0.103 R)
• M38: 6,183,179 km (0.073 R)
• M39: 6,554,332 km (0.115 R)
• M40: 6,648,279 km (0.101 R)
• M41: 7,007,164 km (0.082 R)
• M42: 7,307,557 km (0.027 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 517.3

Radius: 8.2

Gravity: 7.69 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.62 AU - 1.98 AU

Year: 1667 Days

Day: 5.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 83,085,146 km

• M1: 108,010 km (0.106 R)
• M2: 166,802 km (0.094 R)
• M3: 271,221 km (0.105 R)
• M4: 350,209 km (0.115 R)
• M5: 468,092 km (0.107 R)
• M6: 548,276 km (0.109 R)
• M7: 695,780 km (0.118 R)
• M8: 833,859 km (0.095 R)
• M9: 902,524 km (0.073 R)
• M10: 1,037,760 km (0.096 R)
• M11: 1,154,297 km (0.103 R)
• M12: 1,231,639 km (0.062 R)
• M13: 1,391,559 km (0.057 R)
• M14: 1,474,287 km (0.074 R)
• M15: 1,539,661 km (0.11 R)
• M16: 1,683,126 km (0.083 R)
• M17: 1,901,838 km (0.092 R)
• M18: 2,077,017 km (0.072 R)
• M19: 2,193,254 km (0.078 R)
• M20: 2,279,273 km (0.083 R)
• M21: 2,454,602 km (0.048 R)
• M22: 2,543,912 km (0.051 R)
• M23: 2,912,072 km (0.104 R)
• M24: 3,030,703 km (0.1 R)
• M25: 3,090,542 km (0.098 R)
• M26: 3,334,088 km (0.097 R)
• M27: 3,445,837 km (0.111 R)
• M28: 3,596,632 km (0.103 R)
• M29: 3,698,359 km (0.113 R)
• M30: 3,827,013 km (0.117 R)
• M31: 4,049,016 km (0.071 R)
• M32: 4,208,338 km (0.117 R)
• M33: 4,656,982 km (0.077 R)
• M34: 4,726,395 km (0.067 R)
• M35: 5,135,246 km (0.107 R)
• M36: 5,250,137 km (0.084 R)
• M37: 5,555,616 km (0.087 R)
• M38: 5,926,768 km (0.07 R)
• M39: 6,199,186 km (0.059 R)
• M40: 6,321,557 km (0.092 R)
• M41: 6,506,460 km (0.044 R)
• M42: 6,584,101 km (0.065 R)
• M43: 6,693,308 km (0.029 R)
• M44: 6,834,678 km (0.096 R)
• M45: 6,913,666 km (0.084 R)
• M46: 6,976,945 km (0.104 R)
• M47: 7,136,267 km (0.084 R)
• M48: 7,200,295 km (0.089 R)
• M49: 7,345,106 km (0.115 R)
• M50: 7,588,502 km (0.067 R)
• M51: 7,917,318 km (0.081 R)
• M52: 8,033,555 km (0.063 R)
• M53: 8,318,090 km (0.079 R)
• M54: 8,402,464 km (0.107 R)
• M55: 8,622,971 km (0.1 R)
• M56: 8,691,337 km (0.07 R)
• M57: 8,742,649 km (0.113 R)
• M58: 9,665,668 km (0.101 R)
• M59: 9,807,786 km (0.103 R)
• M60: 10,022,160 km (0.048 R)
• M61: 10,111,918 km (0.109 R)
• M62: 10,619,654 km (0.094 R)
• M63: 10,674,556 km (0.036 R)
• M64: 10,766,110 km (0.108 R)
• M65: 10,821,312 km (0.038 R)
• M66: 10,968,815 km (0.086 R)
• M67: 11,962,893 km (0.087 R)
• M68: 12,115,483 km (0.038 R)
• M69: 12,191,927 km (0.038 R)
• M70: 12,635,036 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 72.9

Radius: 14.5

Gravity: 0.35 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.71 AU - 2.43 AU

Year: 2056 Days

Day: 10.6 Hours

Environment

Temp: -212 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 83,085,146 km

• M1: 181,612 km (0.08 R)
• M2: 305,479 km (0.105 R)
• M3: 428,448 km (0.117 R)
• M4: 542,741 km (0.056 R)
• M5: 684,410 km (0.099 R)
• M6: 805,585 km (0.081 R)
• M7: 913,744 km (0.055 R)
• M8: 1,083,687 km (0.095 R)
• M9: 1,265,000 km (0.108 R)
• M10: 1,560,306 km (0.114 R)
• M11: 1,713,195 km (0.116 R)
• M12: 1,836,463 km (0.097 R)
• M13: 2,048,892 km (0.115 R)
• M14: 2,165,728 km (0.108 R)
• M15: 2,467,766 km (0.111 R)
• M16: 2,663,740 km (0.093 R)
• M17: 2,881,105 km (0.047 R)
• M18: 3,054,489 km (0.118 R)
• M19: 3,299,680 km (0.109 R)
• M20: 3,403,052 km (0.106 R)
• M21: 3,498,795 km (0.07 R)
• M22: 3,622,064 km (0.073 R)
• M23: 3,882,065 km (0.09 R)
• M24: 4,157,624 km (0.104 R)
• M25: 4,354,345 km (0.043 R)
• M26: 4,458,615 km (0.036 R)
• M27: 4,708,443 km (0.106 R)
• M28: 4,815,705 km (0.102 R)
• M29: 4,933,588 km (0.099 R)
• M30: 5,092,162 km (0.047 R)
• M31: 5,384,177 km (0.052 R)
• M32: 5,599,000 km (0.065 R)
• M33: 5,816,814 km (0.065 R)
• M34: 5,984,663 km (0.103 R)
• M35: 6,207,414 km (0.108 R)
• M36: 6,335,919 km (0.11 R)
• M37: 6,541,167 km (0.075 R)
• M38: 6,726,818 km (0.119 R)
• M39: 6,936,404 km (0.055 R)
• M40: 7,058,776 km (0.091 R)
• M41: 7,181,895 km (0.063 R)
• M42: 7,475,555 km (0.081 R)
• M43: 7,635,475 km (0.085 R)
• M44: 7,727,328 km (0.112 R)
• M45: 7,877,375 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 83.4

Radius: 11

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 4.11 AU - 4.59 AU

Year: 6262 Days

Day: 9.5 Hours

Environment

Temp: -217 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 83,085,146 km

• M1: 144,811 km (0.109 R)
• M2: 222,003 km (0.117 R)
• M3: 341,382 km (0.112 R)
• M4: 491,130 km (0.056 R)
• M5: 641,924 km (0.108 R)
• M6: 809,624 km (0.114 R)
• M7: 890,107 km (0.066 R)
• M8: 1,079,498 km (0.117 R)
• M9: 1,443,320 km (0.107 R)
• M10: 1,520,812 km (0.093 R)
• M11: 1,785,301 km (0.08 R)
• M12: 2,102,299 km (0.114 R)
• M13: 2,177,995 km (0.112 R)
• M14: 2,306,350 km (0.096 R)
• M15: 2,761,726 km (0.073 R)
• M16: 2,859,115 km (0.106 R)
• M17: 3,333,340 km (0.096 R)
• M18: 3,617,725 km (0.094 R)
• M19: 3,693,871 km (0.079 R)
• M20: 3,832,398 km (0.11 R)
• M21: 4,019,695 km (0.081 R)
• M22: 4,098,682 km (0.113 R)
• M23: 4,306,474 km (0.12 R)
• M24: 4,849,664 km (0.034 R)
• M25: 4,967,696 km (0.072 R)
• M26: 5,155,143 km (0.104 R)
• M27: 5,344,833 km (0.066 R)
• M28: 5,678,137 km (0.098 R)
• M29: 5,784,800 km (0.112 R)
• M30: 5,910,163 km (0.107 R)
• M31: 6,494,492 km (0.066 R)
• M32: 6,737,290 km (0.086 R)
• M33: 7,561,424 km (0.085 R)
• M34: 7,856,431 km (0.118 R)
• M35: 8,035,201 km (0.079 R)
• M36: 8,175,224 km (0.085 R)
• M37: 8,417,124 km (0.033 R)
• M38: 9,429,603 km (0.086 R)
• M39: 9,747,199 km (0.074 R)
• M40: 9,960,974 km (0.084 R)
• M41: 10,241,021 km (0.082 R)
• M42: 10,414,854 km (0.104 R)
• M43: 10,919,747 km (0.118 R)
• M44: 11,008,309 km (0.053 R)
• M45: 11,141,750 km (0.075 R)
• M46: 11,230,911 km (0.108 R)
• M47: 11,365,249 km (0.1 R)
• M48: 11,590,245 km (0.056 R)
• M49: 11,998,946 km (0.093 R)
• M50: 12,620,974 km (0.065 R)
• M51: 12,737,361 km (0.049 R)
• M52: 13,229,987 km (0.116 R)
• M53: 13,324,533 km (0.034 R)
• M54: 13,848,424 km (0.107 R)
• M55: 14,867,485 km (0.07 R)
• M56: 14,965,771 km (0.098 R)
• M57: 15,460,641 km (0.108 R)
• M58: 15,610,089 km (0.065 R)
• M59: 16,061,426 km (0.112 R)
• M60: 16,288,815 km (0.101 R)
• M61: 16,977,114 km (0.093 R)
• M62: 17,208,692 km (0.026 R)
• M63: 17,337,795 km (0.091 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 646.8

Radius: 7.5

Gravity: 11.5 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 8.41 AU - 12.59 AU

Year: 23485 Days

Day: 17 Hours

Environment

Temp: -243 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 83,085,146 km

• M1: 568,322 km (0.084 R)
• M2: 807,679 km (0.084 R)
• M3: 885,470 km (0.093 R)
• M4: 1,797,867 km (0.106 R)
• M5: 2,409,124 km (0.087 R)
• M6: 2,561,864 km (0.114 R)
• M7: 2,717,745 km (0.084 R)
• M8: 2,836,675 km (0.103 R)
• M9: 2,917,009 km (0.119 R)
• M10: 3,203,938 km (0.09 R)
• M11: 4,347,763 km (0.027 R)
• M12: 5,059,998 km (0.118 R)
• M13: 5,256,121 km (0.072 R)
• M14: 5,454,638 km (0.084 R)
• M15: 5,706,261 km (0.041 R)
• M16: 5,859,150 km (0.047 R)
• M17: 6,116,907 km (0.105 R)
• M18: 8,194,223 km (0.054 R)
• M19: 8,657,079 km (0.105 R)
• M20: 8,774,214 km (0.078 R)
• M21: 9,608,222 km (0.11 R)
• M22: 9,668,660 km (0.045 R)
• M23: 9,729,397 km (0.105 R)
• M24: 10,780,023 km (0.118 R)
• M25: 11,801,477 km (0.119 R)
• M26: 11,996,403 km (0.1 R)
• M27: 12,258,050 km (0.038 R)
• M28: 12,987,040 km (0.088 R)
• M29: 14,765,609 km (0.107 R)
• M30: 14,905,633 km (0.072 R)
• M31: 15,328,097 km (0.102 R)
• M32: 16,113,037 km (0.11 R)
• M33: 16,257,100 km (0.049 R)
• M34: 17,057,299 km (0.074 R)
• M35: 17,130,751 km (0.11 R)
• M36: 17,425,310 km (0.091 R)
• M37: 21,246,338 km (0.112 R)
• M38: 21,721,760 km (0.107 R)
• M39: 21,960,668 km (0.116 R)
• M40: 24,233,060 km (0.061 R)
• M41: 24,812,602 km (0.052 R)
• M42: 27,778,829 km (0.118 R)
• M43: 30,676,240 km (0.061 R)
• M44: 30,765,550 km (0.117 R)
• M45: 31,934,209 km (0.029 R)
• M46: 32,387,640 km (0.05 R)
• M47: 35,339,206 km (0.076 R)
• M48: 36,090,337 km (0.119 R)
• M49: 38,471,785 km (0.072 R)
• M50: 38,857,449 km (0.104 R)
• M51: 39,438,337 km (0.092 R)
• M52: 39,632,665 km (0.116 R)
• M53: 39,827,292 km (0.054 R)
• M54: 40,217,443 km (0.088 R)
• M55: 40,413,117 km (0.066 R)
• M56: 42,088,164 km (0.118 R)
• M57: 42,485,496 km (0.103 R)
• M58: 43,184,118 km (0.071 R)
• M59: 44,087,689 km (0.113 R)
• M60: 44,289,347 km (0.095 R)
• M61: 44,997,544 km (0.093 R)
• M62: 45,505,727 km (0.087 R)
• M63: 46,118,032 km (0.104 R)
• M64: 46,630,404 km (0.107 R)
• M65: 46,835,802 km (0.093 R)
• M66: 48,386,384 km (0.066 R)
• M67: 50,690,790 km (0.095 R)
• M68: 53,245,173 km (0.089 R)
• M69: 54,754,466 km (0.082 R)
• M70: 58,921,515 km (0.101 R)
• M71: 59,477,421 km (0.098 R)
• M72: 60,594,318 km (0.082 R)
• M73: 60,818,566 km (0.103 R)
• M74: 66,166,540 km (0.116 R)
• M75: 67,439,618 km (0.101 R)
• M76: 68,021,105 km (0.081 R)
• M77: 70,010,308 km (0.101 R)
• M78: 70,363,358 km (0.085 R)
• M79: 70,716,858 km (0.087 R)
• M80: 71,425,952 km (0.069 R)
• M81: 73,328,089 km (0.078 R)
• M82: 74,285,366 km (0.119 R)
• M83: 74,645,448 km (0.105 R)
• M84: 75,126,405 km (0.109 R)
• M85: 76,333,361 km (0.093 R)
• M86: 77,425,126 km (0.08 R)
• M87: 77,668,372 km (0.096 R)
• M88: 78,644,199 km (0.06 R)
• M89: 80,484,702 km (0.152 R)
• M90: 80,731,089 km (0.116 R)
• M91: 81,101,344 km (0.11 R)
• M92: 82,215,250 km (0.092 R)
• M93: 82,587,748 km (0.101 R)
• M94: 82,711,915 km (0.102 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: 219 - 13,356 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit