🌌 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: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 713.5

Radius: 9

Gravity: 8.81 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.67 AU - 0.89 AU

Year: 452 Days

Day: 14.7 Hours

Environment

Temp: -136 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 47,153,480 km

• M1: 148,251 km (0.056 R)
• M2: 243,845 km (0.05 R)
• M3: 323,730 km (0.063 R)
• M4: 392,395 km (0.068 R)
• M5: 488,437 km (0.117 R)
• M6: 574,157 km (0.113 R)
• M7: 661,372 km (0.087 R)
• M8: 732,282 km (0.111 R)
• M9: 965,804 km (0.09 R)
• M10: 1,071,869 km (0.07 R)
• M11: 1,151,604 km (0.103 R)
• M12: 1,243,757 km (0.049 R)
• M13: 1,301,352 km (0.113 R)
• M14: 1,479,673 km (0.089 R)
• M15: 1,603,091 km (0.088 R)
• M16: 1,800,710 km (0.113 R)
• M17: 1,860,399 km (0.067 R)
• M18: 1,975,739 km (0.097 R)
• M19: 2,080,906 km (0.106 R)
• M20: 2,181,586 km (0.054 R)
• M21: 2,507,111 km (0.058 R)
• M22: 2,594,177 km (0.081 R)
• M23: 2,668,826 km (0.091 R)
• M24: 2,771,600 km (0.062 R)
• M25: 2,953,062 km (0.056 R)
• M26: 3,081,118 km (0.064 R)
• M27: 3,160,105 km (0.097 R)
• M28: 3,232,660 km (0.091 R)
• M29: 3,349,945 km (0.076 R)
• M30: 3,446,137 km (0.119 R)
• M31: 3,520,935 km (0.066 R)
• M32: 3,588,554 km (0.097 R)
• M33: 3,671,880 km (0.107 R)
• M34: 3,732,916 km (0.097 R)
• M35: 3,925,897 km (0.102 R)
• M36: 4,027,474 km (0.085 R)
• M37: 4,114,241 km (0.083 R)
• M38: 4,394,138 km (0.113 R)
• M39: 4,680,469 km (0.096 R)
• M40: 4,755,118 km (0.047 R)
• M41: 4,888,709 km (0.118 R)
• M42: 4,972,783 km (0.094 R)
• M43: 5,040,551 km (0.093 R)
• M44: 5,202,416 km (0.106 R)
• M45: 5,322,842 km (0.1 R)
• M46: 5,383,429 km (0.1 R)
• M47: 5,540,357 km (0.066 R)
• M48: 5,645,674 km (0.072 R)
• M49: 5,876,354 km (0.074 R)
• M50: 5,983,915 km (0.105 R)
• M51: 6,128,277 km (0.041 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 40.4

Radius: 8.6

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.15 AU - 1.49 AU

Year: 995 Days

Day: 12.5 Hours

Environment

Temp: -169 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 47,153,480 km

• M1: 115,639 km (0.1 R)
• M2: 258,954 km (0.112 R)
• M3: 328,966 km (0.076 R)
• M4: 417,228 km (0.053 R)
• M5: 606,021 km (0.057 R)
• M6: 709,543 km (0.082 R)
• M7: 917,783 km (0.079 R)
• M8: 1,027,588 km (0.056 R)
• M9: 1,097,001 km (0.096 R)
• M10: 1,233,285 km (0.079 R)
• M11: 1,375,403 km (0.108 R)
• M12: 1,736,532 km (0.028 R)
• M13: 1,798,166 km (0.112 R)
• M14: 2,390,424 km (0.076 R)
• M15: 2,464,326 km (0.092 R)
• M16: 2,594,027 km (0.096 R)
• M17: 2,674,960 km (0.09 R)
• M18: 2,777,434 km (0.052 R)
• M19: 3,012,752 km (0.081 R)
• M20: 3,615,182 km (0.081 R)
• M21: 3,717,208 km (0.105 R)
• M22: 3,849,153 km (0.114 R)
• M23: 3,912,732 km (0.086 R)
• M24: 3,982,595 km (0.057 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 299.3

Radius: 10.9

Gravity: 2.52 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.8 AU - 2.02 AU

Year: 1732 Days

Day: 13.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 47,153,480 km

• M1: 135,835 km (0.091 R)
• M2: 271,819 km (0.119 R)
• M3: 374,144 km (0.109 R)
• M4: 493,972 km (0.094 R)
• M5: 823,387 km (0.063 R)
• M6: 897,438 km (0.064 R)
• M7: 967,001 km (0.086 R)
• M8: 1,104,331 km (0.077 R)
• M9: 1,287,589 km (0.049 R)
• M10: 1,573,171 km (0.065 R)
• M11: 1,736,831 km (0.091 R)
• M12: 1,834,219 km (0.026 R)
• M13: 1,988,455 km (0.091 R)
• M14: 2,137,604 km (0.107 R)
• M15: 2,290,643 km (0.051 R)
• M16: 2,378,307 km (0.098 R)
• M17: 2,854,776 km (0.073 R)
• M18: 3,013,051 km (0.088 R)
• M19: 3,196,159 km (0.104 R)
• M20: 3,305,515 km (0.063 R)
• M21: 3,528,266 km (0.092 R)
• M22: 4,106,462 km (0.079 R)
• M23: 4,201,755 km (0.077 R)
• M24: 4,516,659 km (0.088 R)
• M25: 4,639,778 km (0.058 R)
• M26: 4,814,209 km (0.105 R)
• M27: 5,016,166 km (0.095 R)
• M28: 5,092,611 km (0.104 R)
• M29: 5,169,504 km (0.08 R)
• M30: 5,311,323 km (0.078 R)
• M31: 5,585,835 km (0.113 R)
• M32: 5,744,857 km (0.065 R)
• M33: 6,040,313 km (0.117 R)
• M34: 6,108,231 km (0.094 R)
• M35: 6,299,566 km (0.072 R)
• M36: 6,382,144 km (0.114 R)
• M37: 6,548,497 km (0.1 R)
• M38: 6,885,392 km (0.1 R)
• M39: 6,999,086 km (0.095 R)
• M40: 7,372,632 km (0.092 R)
• M41: 7,445,187 km (0.034 R)
• M42: 8,049,413 km (0.1 R)
• M43: 8,349,955 km (0.045 R)
• M44: 8,638,828 km (0.115 R)
• M45: 8,792,166 km (0.09 R)
• M46: 9,008,485 km (0.094 R)
• M47: 9,304,838 km (0.084 R)
• M48: 9,383,377 km (0.1 R)
• M49: 9,572,768 km (0.061 R)
• M50: 9,795,369 km (0.094 R)
• M51: 9,939,283 km (0.076 R)
• M52: 10,019,617 km (0.103 R)
• M53: 10,116,257 km (0.085 R)
• M54: 10,197,040 km (0.098 R)
• M55: 10,294,129 km (0.102 R)
• M56: 10,440,585 km (0.118 R)
• M57: 10,636,857 km (0.107 R)
• M58: 10,751,898 km (0.11 R)
• M59: 10,917,054 km (0.06 R)
• M60: 11,249,760 km (0.064 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 300.1

Radius: 14.3

Gravity: 1.47 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.92 AU - 2.02 AU

Year: 1814 Days

Day: 7.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 102.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 47,153,480 km

• M1: 181,911 km (0.074 R)
• M2: 276,756 km (0.092 R)
• M3: 418,575 km (0.085 R)
• M4: 585,526 km (0.103 R)
• M5: 716,275 km (0.104 R)
• M6: 851,960 km (0.089 R)
• M7: 1,040,603 km (0.101 R)
• M8: 1,167,013 km (0.068 R)
• M9: 1,307,037 km (0.076 R)
• M10: 1,420,282 km (0.046 R)
• M11: 1,520,064 km (0.108 R)
• M12: 1,925,624 km (0.095 R)
• M13: 2,065,498 km (0.073 R)
• M14: 2,316,074 km (0.068 R)
• M15: 2,485,419 km (0.116 R)
• M16: 2,805,259 km (0.114 R)
• M17: 2,975,651 km (0.095 R)
• M18: 3,116,722 km (0.101 R)
• M19: 3,271,257 km (0.098 R)
• M20: 3,383,156 km (0.085 R)
• M21: 3,485,032 km (0.112 R)
• M22: 3,668,738 km (0.096 R)
• M23: 3,773,457 km (0.03 R)
• M24: 3,891,041 km (0.088 R)
• M25: 4,021,939 km (0.113 R)
• M26: 4,190,685 km (0.042 R)
• M27: 4,560,192 km (0.054 R)
• M28: 4,914,739 km (0.052 R)
• M29: 5,265,097 km (0.069 R)
• M30: 5,423,521 km (0.07 R)
• M31: 5,610,519 km (0.081 R)
• M32: 5,785,847 km (0.072 R)
• M33: 5,908,518 km (0.106 R)
• M34: 6,156,252 km (0.116 R)
• M35: 6,733,400 km (0.111 R)
• M36: 7,079,420 km (0.095 R)
• M37: 7,269,260 km (0.092 R)
• M38: 7,431,274 km (0.103 R)
• M39: 7,669,135 km (0.082 R)
• M40: 7,833,992 km (0.085 R)
• M41: 7,939,608 km (0.098 R)
• M42: 8,030,563 km (0.119 R)
• M43: 8,182,854 km (0.079 R)
• M44: 8,505,686 km (0.115 R)
• M45: 8,660,969 km (0.092 R)
• M46: 8,911,396 km (0.112 R)
• M47: 9,164,216 km (0.096 R)
• M48: 9,403,423 km (0.071 R)
• M49: 9,564,091 km (0.117 R)
• M50: 9,888,120 km (0.099 R)
• M51: 10,117,154 km (0.107 R)
• M52: 10,232,345 km (0.114 R)
• M53: 10,547,099 km (0.105 R)
• M54: 10,730,805 km (0.108 R)
• M55: 11,050,645 km (0.101 R)
• M56: 11,169,276 km (0.08 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 281.3

Radius: 10.5

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 2.02 AU - 2.76 AU

Year: 2424 Days

Day: 13.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 47,153,480 km

• M1: 136,882 km (0.051 R)
• M2: 244,443 km (0.114 R)
• M3: 327,171 km (0.072 R)
• M4: 401,221 km (0.112 R)
• M5: 577,448 km (0.114 R)
• M6: 651,798 km (0.054 R)
• M7: 773,720 km (0.07 R)
• M8: 935,585 km (0.08 R)
• M9: 1,008,589 km (0.108 R)
• M10: 1,117,795 km (0.111 R)
• M11: 1,376,151 km (0.105 R)
• M12: 1,517,521 km (0.115 R)
• M13: 1,663,678 km (0.052 R)
• M14: 1,753,736 km (0.081 R)
• M15: 1,960,031 km (0.112 R)
• M16: 2,034,082 km (0.069 R)
• M17: 2,240,079 km (0.036 R)
• M18: 2,362,450 km (0.108 R)
• M19: 2,430,217 km (0.117 R)
• M20: 2,731,508 km (0.084 R)
• M21: 2,874,673 km (0.088 R)
• M22: 2,971,463 km (0.119 R)
• M23: 3,293,846 km (0.1 R)
• M24: 3,408,139 km (0.059 R)
• M25: 3,745,631 km (0.046 R)
• M26: 3,851,696 km (0.11 R)
• M27: 4,424,955 km (0.045 R)
• M28: 4,523,092 km (0.112 R)
• M29: 4,721,758 km (0.076 R)
• M30: 5,083,485 km (0.084 R)
• M31: 5,245,500 km (0.082 R)
• M32: 5,319,850 km (0.088 R)
• M33: 5,409,309 km (0.075 R)
• M34: 5,514,477 km (0.074 R)
• M35: 5,650,611 km (0.102 R)
• M36: 5,864,685 km (0.112 R)
• M37: 5,988,253 km (0.069 R)
• M38: 6,237,932 km (0.077 R)
• M39: 6,586,944 km (0.104 R)
• M40: 7,040,225 km (0.09 R)
• M41: 7,204,633 km (0.08 R)
• M42: 7,353,633 km (0.118 R)
• M43: 7,773,105 km (0.065 R)
• M44: 8,165,800 km (0.056 R)
• M45: 8,321,232 km (0.076 R)
• M46: 8,407,999 km (0.108 R)
• M47: 8,635,088 km (0.119 R)
• M48: 8,723,052 km (0.101 R)
• M49: 8,952,984 km (0.098 R)
• M50: 9,059,797 km (0.096 R)
• M51: 9,292,571 km (0.043 R)
• M52: 9,454,885 km (0.075 R)
• M53: 9,545,541 km (0.072 R)
• M54: 9,618,245 km (0.09 R)
• M55: 10,355,464 km (0.059 R)
• M56: 10,901,346 km (0.108 R)
• M57: 11,225,675 km (0.093 R)
• M58: 11,321,716 km (0.092 R)
• M59: 11,864,308 km (0.115 R)
• M60: 12,099,476 km (0.061 R)
• M61: 12,217,658 km (0.101 R)
• M62: 12,415,576 km (0.075 R)
• M63: 12,754,266 km (0.038 R)
• M64: 12,874,542 km (0.106 R)
• M65: 12,975,072 km (0.082 R)
• M66: 13,400,229 km (0.057 R)
• M67: 13,706,606 km (0.034 R)
• M68: 13,829,874 km (0.058 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 684.3

Radius: 4.8

Gravity: 29.7 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 4.88 AU - 7.22 AU

Year: 9762 Days

Day: 18.8 Hours

Environment

Temp: -231 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 47,153,480 km

• M1: 81,531 km (0.102 R)
• M2: 154,983 km (0.116 R)
• M3: 450,589 km (0.043 R)
• M4: 494,421 km (0.065 R)
• M5: 650,601 km (0.114 R)
• M6: 683,812 km (0.12 R)
• M7: 1,065,885 km (0.117 R)
• M8: 1,548,936 km (0.064 R)
• M9: 1,616,405 km (0.085 R)
• M10: 1,848,581 km (0.106 R)
• M11: 1,968,558 km (0.072 R)
• M12: 2,395,660 km (0.056 R)
• M13: 2,606,294 km (0.107 R)
• M14: 2,905,789 km (0.066 R)
• M15: 2,989,265 km (0.059 R)
• M16: 3,158,909 km (0.061 R)
• M17: 3,244,778 km (0.074 R)
• M18: 3,302,523 km (0.101 R)
• M19: 3,389,738 km (0.106 R)
• M20: 4,114,989 km (0.025 R)
• M21: 4,656,683 km (0.113 R)
• M22: 4,919,227 km (0.103 R)
• M23: 5,390,460 km (0.059 R)
• M24: 6,447,818 km (0.077 R)
• M25: 6,593,526 km (0.1 R)
• M26: 6,740,282 km (0.11 R)
• M27: 7,187,280 km (0.093 R)
• M28: 7,836,684 km (0.06 R)
• M29: 7,953,221 km (0.065 R)
• M30: 9,354,953 km (0.062 R)
• M31: 9,852,815 km (0.027 R)
• M32: 10,020,813 km (0.053 R)
• M33: 10,189,560 km (0.066 R)
• M34: 10,701,783 km (0.116 R)
• M35: 11,265,916 km (0.086 R)
• M36: 11,529,657 km (0.089 R)
• M37: 11,795,343 km (0.047 R)
• M38: 12,287,670 km (0.025 R)
• M39: 12,649,996 km (0.109 R)
• M40: 13,153,842 km (0.119 R)
• M41: 14,228,553 km (0.064 R)
• M42: 14,944,378 km (0.112 R)
• M43: 15,623,104 km (0.093 R)
• M44: 16,960,210 km (0.1 R)
• M45: 17,161,419 km (0.106 R)
• M46: 17,566,231 km (0.077 R)
• M47: 18,127,821 km (0.09 R)
• M48: 18,385,130 km (0.105 R)
• M49: 18,747,306 km (0.119 R)
• M50: 18,851,276 km (0.071 R)
• M51: 19,742,281 km (0.104 R)
• M52: 19,900,855 km (0.081 R)
• M53: 20,272,755 km (0.084 R)
• M54: 20,808,017 km (0.083 R)
• M55: 21,946,905 km (0.119 R)
• M56: 23,496,739 km (0.079 R)
• M57: 23,777,235 km (0.048 R)
• M58: 25,425,654 km (0.112 R)
• M59: 26,176,486 km (0.117 R)
• M60: 26,234,530 km (0.088 R)
• M61: 26,759,020 km (0.106 R)
• M62: 26,817,513 km (0.109 R)
• M63: 27,581,659 km (0.091 R)
• M64: 27,996,045 km (0.106 R)
• M65: 28,174,365 km (0.071 R)
• M66: 28,651,583 km (0.07 R)
• M67: 29,553,508 km (0.056 R)
• M68: 30,038,355 km (0.044 R)
• M69: 31,138,647 km (0.033 R)
• M70: 31,755,738 km (0.08 R)
• M71: 32,876,526 km (0.064 R)
• M72: 32,939,207 km (0.069 R)
• M73: 33,001,889 km (0.067 R)
• M74: 34,454,634 km (0.076 R)
• M75: 34,709,399 km (0.105 R)
• M76: 34,900,884 km (0.113 R)
• M77: 37,487,581 km (0.103 R)
• M78: 38,473,281 km (0.091 R)
• M79: 39,334,516 km (0.062 R)
• M80: 40,001,274 km (0.114 R)
• M81: 40,068,144 km (0.093 R)
• M82: 41,684,549 km (0.08 R)
• M83: 43,184,866 km (0.102 R)
• M84: 43,597,158 km (0.088 R)
• M85: 44,010,646 km (0.036 R)
• M86: 44,217,989 km (0.118 R)
• M87: 45,189,478 km (0.105 R)
• M88: 46,167,997 km (0.116 R)
• M89: 46,730,336 km (0.103 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 417 - 15,192 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit