🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.29 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 532.9

Radius: 11.8

Gravity: 3.83 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.5 AU - 0.64 AU

Year: 287 Days

Day: 13.2 Hours

Environment

Temp: -142 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 33,867,994 km

• M1: 148,102 km (0.098 R)
• M2: 228,586 km (0.094 R)
• M3: 373,695 km (0.106 R)
• M4: 463,903 km (0.113 R)
• M5: 572,062 km (0.084 R)
• M6: 690,394 km (0.094 R)
• M7: 778,807 km (0.104 R)
• M8: 861,385 km (0.089 R)
• M9: 971,937 km (0.081 R)
• M10: 1,061,995 km (0.041 R)
• M11: 1,147,416 km (0.09 R)
• M12: 1,258,716 km (0.067 R)
• M13: 1,345,782 km (0.057 R)
• M14: 1,645,577 km (0.048 R)
• M15: 1,750,295 km (0.037 R)
• M16: 1,898,098 km (0.111 R)
• M17: 2,026,902 km (0.074 R)
• M18: 2,201,632 km (0.119 R)
• M19: 2,322,657 km (0.054 R)
• M20: 2,445,925 km (0.088 R)
• M21: 2,521,023 km (0.104 R)
• M22: 2,678,699 km (0.12 R)
• M23: 2,876,468 km (0.066 R)
• M24: 2,966,526 km (0.049 R)
• M25: 3,160,405 km (0.12 R)
• M26: 3,269,910 km (0.119 R)
• M27: 3,364,157 km (0.086 R)
• M28: 3,453,616 km (0.1 R)
• M29: 3,640,763 km (0.068 R)
• M30: 3,761,489 km (0.057 R)
• M31: 3,883,710 km (0.116 R)
• M32: 4,114,241 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 607.5

Radius: 14.4

Gravity: 2.93 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.32 AU - 1.32 AU

Year: 1011 Days

Day: 5.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 33,867,994 km

• M1: 225,145 km (0.1 R)
• M2: 319,840 km (0.09 R)
• M3: 522,695 km (0.095 R)
• M4: 639,232 km (0.036 R)
• M5: 760,855 km (0.119 R)
• M6: 867,219 km (0.114 R)
• M7: 1,031,029 km (0.115 R)
• M8: 1,123,779 km (0.061 R)
• M9: 1,247,945 km (0.1 R)
• M10: 1,398,890 km (0.082 R)
• M11: 1,564,046 km (0.11 R)
• M12: 1,657,096 km (0.071 R)
• M13: 1,752,090 km (0.079 R)
• M14: 1,981,274 km (0.104 R)
• M15: 2,091,079 km (0.088 R)
• M16: 2,290,792 km (0.07 R)
• M17: 2,397,605 km (0.113 R)
• M18: 2,681,392 km (0.11 R)
• M19: 3,182,246 km (0.077 R)
• M20: 3,302,074 km (0.106 R)
• M21: 3,587,806 km (0.091 R)
• M22: 3,977,807 km (0.096 R)
• M23: 4,194,425 km (0.08 R)
• M24: 4,403,862 km (0.106 R)
• M25: 4,890,803 km (0.107 R)
• M26: 5,276,466 km (0.064 R)
• M27: 5,466,905 km (0.083 R)
• M28: 5,842,694 km (0.061 R)
• M29: 6,327,541 km (0.112 R)
• M30: 6,632,272 km (0.109 R)
• M31: 6,864,149 km (0.117 R)
• M32: 6,968,119 km (0.108 R)
• M33: 7,085,554 km (0.08 R)
• M34: 7,203,885 km (0.052 R)
• M35: 7,296,187 km (0.053 R)
• M36: 7,428,881 km (0.052 R)
• M37: 7,562,472 km (0.084 R)
• M38: 7,764,279 km (0.1 R)
• M39: 8,049,712 km (0.063 R)
• M40: 8,603,224 km (0.046 R)
• M41: 9,097,795 km (0.092 R)
• M42: 9,355,701 km (0.081 R)
• M43: 9,456,680 km (0.071 R)
• M44: 9,586,980 km (0.04 R)
• M45: 9,834,863 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 968.1

Radius: 8.1

Gravity: 14.76 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.68 AU - 2.72 AU

Year: 2176 Days

Day: 7.5 Hours

Environment

Temp: -209 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 33,867,994 km

• M1: 392,395 km (0.095 R)
• M2: 498,311 km (0.101 R)
• M3: 580,440 km (0.038 R)
• M4: 759,359 km (0.082 R)
• M5: 1,008,140 km (0.072 R)
• M6: 1,071,719 km (0.076 R)
• M7: 1,328,130 km (0.073 R)
• M8: 1,398,291 km (0.094 R)
• M9: 1,469,649 km (0.11 R)
• M10: 1,554,621 km (0.069 R)
• M11: 1,716,785 km (0.114 R)
• M12: 1,780,663 km (0.112 R)
• M13: 1,950,457 km (0.105 R)
• M14: 2,180,688 km (0.103 R)
• M15: 2,419,746 km (0.105 R)
• M16: 2,506,213 km (0.025 R)
• M17: 2,652,520 km (0.113 R)
• M18: 2,862,256 km (0.104 R)
• M19: 2,938,401 km (0.101 R)
• M20: 2,999,886 km (0.078 R)
• M21: 3,202,591 km (0.085 R)
• M22: 3,720,798 km (0.105 R)
• M23: 4,057,992 km (0.079 R)
• M24: 4,247,682 km (0.109 R)
• M25: 4,317,395 km (0.045 R)
• M26: 4,689,444 km (0.084 R)
• M27: 4,761,551 km (0.097 R)
• M28: 4,852,207 km (0.094 R)
• M29: 4,961,713 km (0.081 R)
• M30: 5,109,066 km (0.087 R)
• M31: 5,201,817 km (0.113 R)
• M32: 5,445,662 km (0.076 R)
• M33: 5,540,507 km (0.036 R)
• M34: 5,655,099 km (0.102 R)
• M35: 5,964,318 km (0.072 R)
• M36: 6,140,693 km (0.111 R)
• M37: 6,378,554 km (0.086 R)
• M38: 6,924,885 km (0.039 R)
• M39: 7,151,825 km (0.093 R)
• M40: 7,360,215 km (0.097 R)
• M41: 7,507,270 km (0.038 R)
• M42: 7,804,371 km (0.114 R)
• M43: 8,105,362 km (0.093 R)
• M44: 8,191,979 km (0.073 R)
• M45: 8,279,045 km (0.093 R)
• M46: 8,388,252 km (0.057 R)
• M47: 8,896,585 km (0.107 R)
• M48: 9,120,833 km (0.116 R)
• M49: 9,211,040 km (0.091 R)
• M50: 9,301,547 km (0.095 R)
• M51: 9,415,092 km (0.098 R)
• M52: 9,804,495 km (0.091 R)
• M53: 10,199,284 km (0.11 R)
• M54: 10,694,153 km (0.118 R)
• M55: 10,884,741 km (0.042 R)
• M56: 11,124,546 km (0.055 R)
• M57: 11,221,037 km (0.109 R)
• M58: 11,439,001 km (0.096 R)
• M59: 11,609,543 km (0.051 R)
• M60: 12,299,937 km (0.111 R)
• M61: 12,876,936 km (0.057 R)
• M62: 12,927,500 km (0.12 R)
• M63: 13,360,287 km (0.095 R)
• M64: 13,565,685 km (0.073 R)
• M65: 13,694,488 km (0.055 R)
• M66: 13,953,442 km (0.032 R)
• M67: 14,109,473 km (0.081 R)
• M68: 14,240,072 km (0.084 R)
• M69: 14,397,299 km (0.118 R)
• M70: 14,607,783 km (0.088 R)
• M71: 14,792,836 km (0.076 R)
• M72: 15,218,591 km (0.115 R)
• M73: 15,783,772 km (0.092 R)
• M74: 15,892,081 km (0.078 R)
• M75: 16,027,916 km (0.106 R)
• M76: 16,713,074 km (0.071 R)
• M77: 16,768,276 km (0.086 R)
• M78: 16,851,153 km (0.087 R)
• M79: 17,017,506 km (0.08 R)
• M80: 17,073,007 km (0.042 R)
• M81: 17,575,805 km (0.045 R)
• M82: 17,828,925 km (0.06 R)
• M83: 18,367,477 km (0.062 R)
• M84: 19,113,073 km (0.111 R)
• M85: 19,344,351 km (0.077 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 614.4

Radius: 12.5

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 4.39 AU - 6.99 AU

Year: 9051 Days

Day: 11.5 Hours

Environment

Temp: -222 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 33,867,994 km

• M1: 186,249 km (0.092 R)
• M2: 277,354 km (0.07 R)
• M3: 553,213 km (0.118 R)
• M4: 637,287 km (0.09 R)
• M5: 757,414 km (0.079 R)
• M6: 936,632 km (0.109 R)
• M7: 1,457,532 km (0.044 R)
• M8: 1,580,053 km (0.067 R)
• M9: 2,037,373 km (0.039 R)
• M10: 2,175,602 km (0.077 R)
• M11: 2,437,249 km (0.08 R)
• M12: 2,584,453 km (0.112 R)
• M13: 3,096,676 km (0.039 R)
• M14: 3,176,262 km (0.086 R)
• M15: 3,364,755 km (0.102 R)
• M16: 4,155,679 km (0.083 R)
• M17: 4,273,413 km (0.109 R)
• M18: 4,392,193 km (0.074 R)
• M19: 4,602,678 km (0.118 R)
• M20: 4,971,436 km (0.108 R)
• M21: 5,254,476 km (0.077 R)
• M22: 5,770,588 km (0.11 R)
• M23: 6,201,879 km (0.117 R)
• M24: 6,370,625 km (0.111 R)
• M25: 7,166,486 km (0.112 R)
• M26: 7,308,155 km (0.102 R)
• M27: 7,414,968 km (0.05 R)
• M28: 7,956,961 km (0.079 R)
• M29: 8,437,170 km (0.104 R)
• M30: 8,586,918 km (0.104 R)
• M31: 9,581,145 km (0.03 R)
• M32: 9,933,897 km (0.077 R)
• M33: 11,511,257 km (0.089 R)
• M34: 12,691,285 km (0.108 R)
• M35: 13,470,091 km (0.108 R)
• M36: 13,733,234 km (0.107 R)
• M37: 14,443,076 km (0.056 R)
• M38: 15,073,930 km (0.07 R)
• M39: 15,164,886 km (0.062 R)
• M40: 16,643,511 km (0.026 R)
• M41: 17,209,889 km (0.1 R)
• M42: 17,304,883 km (0.085 R)
• M43: 19,143,142 km (0.118 R)
• M44: 19,488,563 km (0.075 R)
• M45: 20,386,151 km (0.103 R)
• M46: 21,042,736 km (0.107 R)
• M47: 21,655,040 km (0.093 R)
• M48: 21,963,511 km (0.085 R)
• M49: 22,273,328 km (0.092 R)
• M50: 23,054,229 km (0.105 R)
• M51: 23,474,299 km (0.027 R)
• M52: 23,685,382 km (0.045 R)
• M53: 23,844,105 km (0.1 R)
• M54: 24,003,128 km (0.12 R)
• M55: 24,109,342 km (0.035 R)
• M56: 26,102,584 km (0.081 R)
• M57: 27,312,682 km (0.075 R)
• M58: 27,757,287 km (0.1 R)
• M59: 28,092,386 km (0.047 R)
• M60: 28,316,483 km (0.111 R)
• M61: 30,130,507 km (0.029 R)
• M62: 30,359,841 km (0.105 R)
• M63: 31,167,370 km (0.085 R)
• M64: 31,690,215 km (0.096 R)
• M65: 31,923,438 km (0.108 R)
• M66: 34,048,775 km (0.042 R)
• M67: 34,168,303 km (0.088 R)
• M68: 36,097,817 km (0.112 R)
• M69: 36,524,619 km (0.116 R)
• M70: 37,014,403 km (0.041 R)
• M71: 37,814,901 km (0.104 R)
• M72: 37,938,618 km (0.052 R)
• M73: 38,062,485 km (0.03 R)
• M74: 38,372,602 km (0.077 R)
• M75: 38,995,378 km (0.081 R)
• M76: 39,120,292 km (0.073 R)
• M77: 39,307,888 km (0.081 R)
• M78: 39,998,731 km (0.097 R)
• M79: 40,377,213 km (0.091 R)
• M80: 40,566,754 km (0.066 R)
• M81: 41,392,235 km (0.064 R)
• M82: 41,902,812 km (0.094 R)
• M83: 42,158,924 km (0.049 R)
• M84: 42,608,466 km (0.034 R)
• M85: 42,801,596 km (0.079 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 146.8

Radius: 3.8

Gravity: 10.17 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 7.17 AU - 7.19 AU

Year: 12830 Days

Day: 24.4 Hours

Environment

Temp: -240 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 33,867,994 km

• M1: 142,866 km (0.103 R)
• M2: 181,013 km (0.064 R)
• M3: 268,678 km (0.103 R)
• M4: 495,468 km (0.061 R)
• M5: 556,803 km (0.076 R)
• M6: 647,011 km (0.077 R)
• M7: 1,400,834 km (0.076 R)
• M8: 1,541,905 km (0.096 R)
• M9: 1,596,060 km (0.094 R)
• M10: 1,724,863 km (0.076 R)
• M11: 2,111,125 km (0.075 R)
• M12: 2,334,624 km (0.057 R)
• M13: 2,738,389 km (0.108 R)
• M14: 2,804,212 km (0.094 R)
• M15: 2,892,624 km (0.046 R)
• M16: 2,959,495 km (0.055 R)
• M17: 3,072,291 km (0.083 R)
• M18: 3,489,670 km (0.057 R)
• M19: 5,493,832 km (0.096 R)
• M20: 5,716,135 km (0.095 R)
• M21: 5,856,457 km (0.095 R)
• M22: 6,371,373 km (0.038 R)
• M23: 6,400,545 km (0.102 R)
• M24: 6,575,574 km (0.097 R)
• M25: 7,140,456 km (0.088 R)
• M26: 8,000,943 km (0.118 R)
• M27: 8,443,453 km (0.063 R)
• M28: 8,667,551 km (0.051 R)
• M29: 8,828,818 km (0.043 R)
• M30: 9,717,130 km (0.034 R)
• M31: 11,470,716 km (0.035 R)
• M32: 11,897,219 km (0.116 R)
• M33: 12,729,283 km (0.108 R)
• M34: 12,986,142 km (0.072 R)
• M35: 13,281,897 km (0.055 R)
• M36: 13,542,497 km (0.112 R)
• M37: 13,767,193 km (0.09 R)
• M38: 14,525,205 km (0.087 R)
• M39: 14,870,627 km (0.107 R)
• M40: 14,947,819 km (0.087 R)
• M41: 15,257,636 km (0.037 R)
• M42: 16,438,412 km (0.085 R)
• M43: 16,598,183 km (0.094 R)
• M44: 17,039,796 km (0.112 R)
• M45: 17,526,139 km (0.106 R)
• M46: 18,016,820 km (0.084 R)
• M47: 18,222,666 km (0.099 R)
• M48: 18,678,341 km (0.103 R)
• M49: 19,011,945 km (0.085 R)
• M50: 22,278,564 km (0.08 R)
• M51: 22,366,826 km (0.076 R)
• M52: 22,411,107 km (0.096 R)
• M53: 22,765,505 km (0.047 R)
• M54: 23,390,375 km (0.116 R)
• M55: 25,529,026 km (0.101 R)
• M56: 27,161,588 km (0.085 R)
• M57: 28,875,830 km (0.037 R)
• M58: 29,358,133 km (0.096 R)
• M59: 31,511,894 km (0.12 R)
• M60: 32,858,424 km (0.102 R)
• M61: 33,766,633 km (0.113 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 292 - 11,690 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit