🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.43 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 145.9

Radius: 13.6

Gravity: 0.79 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.86 AU - 0.86 AU

Year: 551 Days

Day: 8.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 30,951,448 km

• M1: 190,887 km (0.108 R)
• M2: 283,638 km (0.073 R)
• M3: 397,631 km (0.113 R)
• M4: 493,075 km (0.115 R)
• M5: 581,936 km (0.06 R)
• M6: 711,188 km (0.105 R)
• M7: 805,734 km (0.096 R)
• M8: 918,980 km (0.113 R)
• M9: 1,023,848 km (0.088 R)
• M10: 1,166,863 km (0.113 R)
• M11: 1,254,528 km (0.12 R)
• M12: 1,408,763 km (0.057 R)
• M13: 1,527,843 km (0.086 R)
• M14: 1,663,379 km (0.093 R)
• M15: 1,750,145 km (0.079 R)
• M16: 1,852,171 km (0.098 R)
• M17: 1,947,016 km (0.086 R)
• M18: 2,118,306 km (0.114 R)
• M19: 2,217,788 km (0.095 R)
• M20: 2,338,514 km (0.09 R)
• M21: 2,491,253 km (0.105 R)
• M22: 2,586,547 km (0.045 R)
• M23: 2,708,769 km (0.101 R)
• M24: 2,822,463 km (0.119 R)
• M25: 2,916,859 km (0.09 R)
• M26: 3,006,917 km (0.066 R)
• M27: 3,195,411 km (0.072 R)
• M28: 3,454,813 km (0.105 R)
• M29: 3,663,951 km (0.115 R)
• M30: 3,767,174 km (0.092 R)
• M31: 3,865,609 km (0.048 R)
• M32: 4,094,943 km (0.054 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 579.1

Radius: 8

Gravity: 9.05 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.93 AU - 1.19 AU

Year: 753 Days

Day: 8 Hours

Environment

Temp: -172 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 30,951,448 km

• M1: 102,325 km (0.099 R)
• M2: 194,178 km (0.087 R)
• M3: 304,432 km (0.084 R)
• M4: 359,633 km (0.1 R)
• M5: 452,384 km (0.106 R)
• M6: 526,734 km (0.111 R)
• M7: 591,510 km (0.093 R)
• M8: 813,663 km (0.042 R)
• M9: 957,426 km (0.096 R)
• M10: 1,050,027 km (0.029 R)
• M11: 1,225,955 km (0.091 R)
• M12: 1,378,844 km (0.065 R)
• M13: 1,457,682 km (0.114 R)
• M14: 1,710,502 km (0.103 R)
• M15: 1,903,783 km (0.095 R)
• M16: 1,962,574 km (0.083 R)
• M17: 2,021,815 km (0.09 R)
• M18: 2,111,873 km (0.071 R)
• M19: 2,195,648 km (0.093 R)
• M20: 2,257,282 km (0.092 R)
• M21: 2,350,931 km (0.058 R)
• M22: 2,406,132 km (0.101 R)
• M23: 2,541,967 km (0.115 R)
• M24: 2,680,495 km (0.096 R)
• M25: 2,855,075 km (0.086 R)
• M26: 3,206,481 km (0.112 R)
• M27: 3,338,576 km (0.102 R)
• M28: 3,391,982 km (0.095 R)
• M29: 3,481,442 km (0.066 R)
• M30: 3,571,799 km (0.077 R)
• M31: 3,663,053 km (0.059 R)
• M32: 3,866,207 km (0.115 R)
• M33: 4,054,252 km (0.106 R)
• M34: 4,120,823 km (0.099 R)
• M35: 4,178,119 km (0.095 R)
• M36: 4,283,885 km (0.03 R)
• M37: 4,498,109 km (0.073 R)
• M38: 4,606,418 km (0.092 R)
• M39: 4,685,854 km (0.072 R)
• M40: 5,008,088 km (0.038 R)
• M41: 5,100,091 km (0.08 R)
• M42: 5,151,403 km (0.1 R)
• M43: 5,358,446 km (0.105 R)
• M44: 5,494,431 km (0.097 R)
• M45: 5,737,976 km (0.086 R)
• M46: 5,802,153 km (0.054 R)
• M47: 6,060,958 km (0.069 R)
• M48: 6,159,094 km (0.094 R)
• M49: 6,213,697 km (0.114 R)
• M50: 6,345,792 km (0.092 R)
• M51: 6,423,134 km (0.114 R)
• M52: 6,668,475 km (0.05 R)
• M53: 6,780,972 km (0.08 R)
• M54: 6,916,957 km (0.085 R)
• M55: 7,156,912 km (0.056 R)
• M56: 7,214,507 km (0.052 R)
• M57: 7,329,996 km (0.089 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 148.7

Radius: 9.2

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.2 AU - 1.46 AU

Year: 1059 Days

Day: 12.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 30,951,448 km

• M1: 118,930 km (0.084 R)
• M2: 191,635 km (0.115 R)
• M3: 252,372 km (0.109 R)
• M4: 314,604 km (0.113 R)
• M5: 435,479 km (0.09 R)
• M6: 512,074 km (0.069 R)
• M7: 581,936 km (0.085 R)
• M8: 651,349 km (0.111 R)
• M9: 728,242 km (0.105 R)
• M10: 794,813 km (0.089 R)
• M11: 891,753 km (0.117 R)
• M12: 963,709 km (0.111 R)
• M13: 1,062,743 km (0.107 R)
• M14: 1,139,487 km (0.036 R)
• M15: 1,218,026 km (0.104 R)
• M16: 1,408,913 km (0.117 R)
• M17: 1,510,938 km (0.096 R)
• M18: 1,644,978 km (0.041 R)
• M19: 1,704,518 km (0.082 R)
• M20: 1,770,790 km (0.107 R)
• M21: 1,856,659 km (0.115 R)
• M22: 2,000,572 km (0.03 R)
• M23: 2,154,957 km (0.042 R)
• M24: 2,213,749 km (0.12 R)
• M25: 2,414,061 km (0.104 R)
• M26: 2,523,417 km (0.091 R)
• M27: 2,592,531 km (0.043 R)
• M28: 2,746,916 km (0.114 R)
• M29: 2,955,156 km (0.045 R)
• M30: 3,020,830 km (0.073 R)
• M31: 3,124,052 km (0.095 R)
• M32: 3,198,552 km (0.054 R)
• M33: 3,281,130 km (0.082 R)
• M34: 3,517,644 km (0.117 R)
• M35: 3,626,402 km (0.097 R)
• M36: 3,791,558 km (0.028 R)
• M37: 3,975,264 km (0.119 R)
• M38: 4,039,890 km (0.109 R)
• M39: 4,121,122 km (0.091 R)
• M40: 4,211,180 km (0.03 R)
• M41: 4,293,608 km (0.056 R)
• M42: 4,351,652 km (0.101 R)
• M43: 4,518,903 km (0.066 R)
• M44: 4,748,087 km (0.052 R)
• M45: 4,920,274 km (0.116 R)
• M46: 5,173,693 km (0.06 R)
• M47: 5,431,450 km (0.073 R)
• M48: 5,702,671 km (0.064 R)
• M49: 5,996,631 km (0.051 R)
• M50: 6,070,981 km (0.047 R)
• M51: 6,154,905 km (0.1 R)
• M52: 6,276,977 km (0.08 R)
• M53: 6,361,799 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 571.3

Radius: 8.2

Gravity: 8.5 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.91 AU - 2.39 AU

Year: 2176 Days

Day: 5.8 Hours

Environment

Temp: -205 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 30,951,448 km

• M1: 178,021 km (0.084 R)
• M2: 299,944 km (0.107 R)
• M3: 376,987 km (0.036 R)
• M4: 428,448 km (0.096 R)
• M5: 539,899 km (0.106 R)
• M6: 685,757 km (0.11 R)
• M7: 1,248,993 km (0.064 R)
• M8: 1,320,201 km (0.1 R)
• M9: 1,477,279 km (0.081 R)
• M10: 1,563,747 km (0.057 R)
• M11: 1,685,370 km (0.077 R)
• M12: 1,867,879 km (0.091 R)
• M13: 1,973,495 km (0.111 R)
• M14: 2,117,408 km (0.086 R)
• M15: 2,240,079 km (0.054 R)
• M16: 2,531,196 km (0.106 R)
• M17: 2,582,957 km (0.064 R)
• M18: 2,635,166 km (0.117 R)
• M19: 2,687,825 km (0.068 R)
• M20: 2,915,363 km (0.054 R)
• M21: 3,010,807 km (0.054 R)
• M22: 3,275,445 km (0.12 R)
• M23: 3,403,352 km (0.092 R)
• M24: 3,518,542 km (0.086 R)
• M25: 3,977,059 km (0.083 R)
• M26: 4,037,497 km (0.036 R)
• M27: 4,236,462 km (0.085 R)
• M28: 4,344,921 km (0.118 R)
• M29: 4,438,569 km (0.102 R)
• M30: 4,628,109 km (0.083 R)
• M31: 4,820,193 km (0.096 R)
• M32: 5,278,710 km (0.084 R)
• M33: 5,479,471 km (0.059 R)
• M34: 5,631,761 km (0.066 R)
• M35: 5,871,417 km (0.05 R)
• M36: 6,009,945 km (0.101 R)
• M37: 6,219,681 km (0.036 R)
• M38: 6,556,725 km (0.074 R)
• M39: 6,790,696 km (0.108 R)
• M40: 6,972,607 km (0.105 R)
• M41: 7,100,962 km (0.107 R)
• M42: 7,322,816 km (0.114 R)
• M43: 7,528,064 km (0.117 R)
• M44: 7,906,247 km (0.082 R)
• M45: 8,387,803 km (0.113 R)
• M46: 9,097,795 km (0.098 R)
• M47: 9,258,163 km (0.117 R)
• M48: 10,240,124 km (0.07 R)
• M49: 10,302,656 km (0.106 R)
• M50: 10,427,869 km (0.078 R)
• M51: 10,511,794 km (0.032 R)
• M52: 10,913,015 km (0.066 R)
• M53: 11,083,557 km (0.111 R)
• M54: 11,513,651 km (0.103 R)
• M55: 11,578,576 km (0.091 R)
• M56: 11,687,184 km (0.108 R)
• M57: 11,861,615 km (0.074 R)
• M58: 12,213,021 km (0.088 R)
• M59: 12,367,854 km (0.072 R)
• M60: 12,501,146 km (0.095 R)
• M61: 12,679,467 km (0.079 R)
• M62: 13,129,158 km (0.044 R)
• M63: 13,310,620 km (0.082 R)
• M64: 13,561,346 km (0.083 R)
• M65: 13,698,677 km (0.053 R)
• M66: 13,859,644 km (0.057 R)
• M67: 14,160,186 km (0.106 R)
• M68: 14,253,087 km (0.117 R)
• M69: 14,392,811 km (0.081 R)
• M70: 14,509,497 km (0.081 R)
• M71: 14,603,146 km (0.09 R)
• M72: 14,932,560 km (0.037 R)
• M73: 15,694,612 km (0.082 R)
• M74: 15,814,888 km (0.033 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 993.6

Radius: 14.3

Gravity: 4.86 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 2.95 AU - 3.83 AU

Year: 4308 Days

Day: 8.5 Hours

Environment

Temp: -221 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 30,951,448 km

• M1: 204,051 km (0.037 R)
• M2: 423,960 km (0.085 R)
• M3: 711,487 km (0.066 R)
• M4: 887,265 km (0.082 R)
• M5: 1,239,867 km (0.09 R)
• M6: 1,409,362 km (0.073 R)
• M7: 1,807,142 km (0.072 R)
• M8: 2,001,470 km (0.117 R)
• M9: 2,165,878 km (0.099 R)
• M10: 2,259,227 km (0.05 R)
• M11: 2,430,666 km (0.107 R)
• M12: 2,626,490 km (0.112 R)
• M13: 3,118,218 km (0.096 R)
• M14: 3,572,248 km (0.096 R)
• M15: 3,728,428 km (0.069 R)
• M16: 3,955,517 km (0.1 R)
• M17: 4,140,570 km (0.115 R)
• M18: 4,567,373 km (0.079 R)
• M19: 4,688,547 km (0.113 R)
• M20: 4,786,234 km (0.047 R)
• M21: 5,259,712 km (0.118 R)
• M22: 5,361,438 km (0.105 R)
• M23: 5,853,166 km (0.107 R)
• M24: 6,144,733 km (0.101 R)
• M25: 6,413,859 km (0.047 R)
• M26: 7,019,730 km (0.089 R)
• M27: 7,273,000 km (0.117 R)
• M28: 7,443,541 km (0.101 R)
• M29: 9,098,393 km (0.078 R)
• M30: 9,251,581 km (0.063 R)
• M31: 10,411,713 km (0.112 R)
• M32: 10,895,213 km (0.119 R)
• M33: 11,551,200 km (0.029 R)
• M34: 11,817,185 km (0.096 R)
• M35: 12,152,733 km (0.031 R)
• M36: 12,457,314 km (0.027 R)
• M37: 12,764,289 km (0.055 R)
• M38: 12,867,362 km (0.04 R)
• M39: 13,143,220 km (0.091 R)
• M40: 13,386,167 km (0.098 R)
• M41: 13,735,927 km (0.097 R)
• M42: 14,230,497 km (0.103 R)
• M43: 14,659,245 km (0.082 R)
• M44: 14,839,211 km (0.106 R)
• M45: 15,383,299 km (0.111 R)
• M46: 15,712,863 km (0.114 R)
• M47: 16,081,921 km (0.08 R)
• M48: 16,230,322 km (0.036 R)
• M49: 16,341,922 km (0.082 R)
• M50: 16,790,865 km (0.093 R)
• M51: 17,054,606 km (0.113 R)
• M52: 18,162,229 km (0.099 R)
• M53: 18,783,209 km (0.076 R)
• M54: 19,371,727 km (0.037 R)
• M55: 19,727,770 km (0.098 R)
• M56: 20,849,306 km (0.095 R)
• M57: 21,092,402 km (0.065 R)
• M58: 22,115,053 km (0.076 R)
• M59: 22,653,306 km (0.1 R)
• M60: 23,112,123 km (0.12 R)
• M61: 23,237,785 km (0.085 R)
• M62: 23,996,695 km (0.073 R)
• M63: 24,379,067 km (0.087 R)
• M64: 24,635,179 km (0.114 R)
• M65: 25,020,992 km (0.062 R)
• M66: 25,236,263 km (0.068 R)
• M67: 25,495,367 km (0.078 R)
• M68: 25,711,835 km (0.056 R)
• M69: 26,059,650 km (0.117 R)
• M70: 26,234,081 km (0.104 R)
• M71: 26,628,122 km (0.043 R)
• M72: 26,891,863 km (0.111 R)
• M73: 29,259,399 km (0.042 R)
• M74: 29,577,145 km (0.065 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: 307 - 10,515 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit