🌌 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: 576.9

Radius: 10.6

Gravity: 5.13 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.83 AU - 0.89 AU

Year: 541 Days

Day: 6.7 Hours

Environment

Temp: -163 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 40,148,282 km

• M1: 134,040 km (0.114 R)
• M2: 234,569 km (0.051 R)
• M3: 303,085 km (0.1 R)
• M4: 375,939 km (0.096 R)
• M5: 464,053 km (0.115 R)
• M6: 572,511 km (0.087 R)
• M7: 826,827 km (0.116 R)
• M8: 924,664 km (0.057 R)
• M9: 1,026,541 km (0.077 R)
• M10: 1,242,410 km (0.114 R)
• M11: 1,328,728 km (0.114 R)
• M12: 1,405,921 km (0.046 R)
• M13: 1,576,612 km (0.06 R)
• M14: 1,694,495 km (0.118 R)
• M15: 1,790,836 km (0.062 R)
• M16: 1,895,255 km (0.109 R)
• M17: 2,020,918 km (0.079 R)
• M18: 2,149,422 km (0.12 R)
• M19: 2,234,394 km (0.104 R)
• M20: 2,313,980 km (0.119 R)
• M21: 2,441,886 km (0.058 R)
• M22: 2,523,866 km (0.11 R)
• M23: 2,592,980 km (0.108 R)
• M24: 2,669,724 km (0.1 R)
• M25: 2,796,882 km (0.114 R)
• M26: 2,955,156 km (0.103 R)
• M27: 3,109,093 km (0.089 R)
• M28: 3,402,005 km (0.114 R)
• M29: 3,517,196 km (0.115 R)
• M30: 3,625,804 km (0.101 R)
• M31: 3,814,596 km (0.103 R)
• M32: 4,030,915 km (0.079 R)
• M33: 4,210,282 km (0.087 R)
• M34: 4,334,150 km (0.066 R)
• M35: 4,425,703 km (0.089 R)
• M36: 4,501,101 km (0.088 R)
• M37: 4,610,756 km (0.105 R)
• M38: 4,746,890 km (0.111 R)
• M39: 4,988,640 km (0.108 R)
• M40: 5,252,082 km (0.112 R)
• M41: 5,403,475 km (0.047 R)
• M42: 5,556,215 km (0.07 R)
• M43: 5,756,077 km (0.091 R)
• M44: 6,135,009 km (0.115 R)
• M45: 6,341,603 km (0.083 R)
• M46: 6,426,874 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 679

Radius: 12.9

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.8 AU - 2.14 AU

Year: 1875 Days

Day: 12.7 Hours

Environment

Temp: -210 °C

Axial Tilt: 169.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 40,148,282 km

• M1: 183,407 km (0.03 R)
• M2: 279,748 km (0.11 R)
• M3: 399,726 km (0.066 R)
• M4: 491,579 km (0.111 R)
• M5: 643,121 km (0.113 R)
• M6: 820,844 km (0.087 R)
• M7: 937,679 km (0.102 R)
• M8: 1,025,045 km (0.102 R)
• M9: 1,115,402 km (0.086 R)
• M10: 1,256,323 km (0.087 R)
• M11: 1,609,523 km (0.116 R)
• M12: 1,737,878 km (0.113 R)
• M13: 1,858,754 km (0.1 R)
• M14: 2,051,436 km (0.073 R)
• M15: 2,322,657 km (0.07 R)
• M16: 2,481,380 km (0.047 R)
• M17: 2,593,279 km (0.071 R)
• M18: 2,874,373 km (0.112 R)
• M19: 3,662,605 km (0.078 R)
• M20: 3,848,256 km (0.11 R)
• M21: 4,022,537 km (0.041 R)
• M22: 4,169,741 km (0.103 R)
• M23: 4,348,810 km (0.07 R)
• M24: 4,668,351 km (0.116 R)
• M25: 4,776,660 km (0.103 R)
• M26: 5,011,379 km (0.116 R)
• M27: 5,314,464 km (0.106 R)
• M28: 5,460,023 km (0.072 R)
• M29: 5,557,860 km (0.041 R)
• M30: 6,276,229 km (0.099 R)
• M31: 6,378,853 km (0.109 R)
• M32: 6,724,873 km (0.107 R)
• M33: 6,935,507 km (0.103 R)
• M34: 7,309,352 km (0.04 R)
• M35: 7,453,564 km (0.111 R)
• M36: 7,689,929 km (0.114 R)
• M37: 7,781,483 km (0.08 R)
• M38: 8,039,838 km (0.111 R)
• M39: 8,188,688 km (0.103 R)
• M40: 8,451,532 km (0.1 R)
• M41: 8,774,364 km (0.108 R)
• M42: 8,927,702 km (0.096 R)
• M43: 9,081,937 km (0.112 R)
• M44: 10,006,153 km (0.066 R)
• M45: 10,166,522 km (0.044 R)
• M46: 10,368,030 km (0.085 R)
• M47: 10,449,112 km (0.102 R)
• M48: 10,632,070 km (0.028 R)
• M49: 10,754,741 km (0.086 R)
• M50: 10,939,643 km (0.093 R)
• M51: 11,374,973 km (0.086 R)
• M52: 11,710,671 km (0.025 R)
• M53: 11,795,044 km (0.048 R)
• M54: 12,070,753 km (0.1 R)
• M55: 12,220,201 km (0.118 R)
• M56: 12,542,285 km (0.113 R)
• M57: 13,019,802 km (0.04 R)
• M58: 13,614,154 km (0.088 R)
• M59: 14,442,926 km (0.085 R)
• M60: 14,624,389 km (0.063 R)
• M61: 15,357,418 km (0.044 R)
• M62: 15,612,183 km (0.12 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 640.6

Radius: 14.8

Gravity: 2.92 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 4.11 AU - 6.19 AU

Year: 7927 Days

Day: 12.2 Hours

Environment

Temp: -233 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 40,148,282 km

• M1: 223,948 km (0.1 R)
• M2: 402,119 km (0.039 R)
• M3: 877,092 km (0.075 R)
• M4: 1,105,379 km (0.115 R)
• M5: 1,227,301 km (0.089 R)
• M6: 1,428,959 km (0.081 R)
• M7: 1,582,895 km (0.076 R)
• M8: 1,929,065 km (0.051 R)
• M9: 2,057,270 km (0.076 R)
• M10: 2,299,918 km (0.027 R)
• M11: 2,413,462 km (0.059 R)
• M12: 2,599,263 km (0.11 R)
• M13: 2,985,226 km (0.079 R)
• M14: 3,467,828 km (0.102 R)
• M15: 4,279,845 km (0.085 R)
• M16: 4,420,916 km (0.116 R)
• M17: 4,649,951 km (0.101 R)
• M18: 4,912,196 km (0.115 R)
• M19: 5,060,148 km (0.06 R)
• M20: 5,543,499 km (0.059 R)
• M21: 5,822,050 km (0.076 R)
• M22: 6,105,239 km (0.101 R)
• M23: 6,717,992 km (0.115 R)
• M24: 7,760,090 km (0.089 R)
• M25: 8,177,020 km (0.057 R)
• M26: 8,494,616 km (0.106 R)
• M27: 10,067,638 km (0.114 R)
• M28: 10,522,565 km (0.11 R)
• M29: 10,984,373 km (0.056 R)
• M30: 11,374,225 km (0.082 R)
• M31: 11,848,151 km (0.098 R)
• M32: 12,127,600 km (0.092 R)
• M33: 12,368,902 km (0.076 R)
• M34: 12,938,121 km (0.079 R)
• M35: 13,599,045 km (0.106 R)
• M36: 15,998,595 km (0.093 R)
• M37: 17,021,545 km (0.089 R)
• M38: 17,427,554 km (0.042 R)
• M39: 17,928,258 km (0.113 R)
• M40: 18,295,371 km (0.108 R)
• M41: 18,665,027 km (0.099 R)
• M42: 18,757,778 km (0.028 R)
• M43: 20,837,936 km (0.103 R)
• M44: 21,320,838 km (0.068 R)
• M45: 21,856,249 km (0.027 R)
• M46: 22,248,495 km (0.087 R)
• M47: 22,890,868 km (0.086 R)
• M48: 23,089,833 km (0.1 R)
• M49: 23,589,639 km (0.035 R)
• M50: 24,143,451 km (0.071 R)
• M51: 24,498,147 km (0.106 R)
• M52: 24,701,600 km (0.113 R)
• M53: 24,854,639 km (0.11 R)
• M54: 25,161,464 km (0.104 R)
• M55: 25,830,765 km (0.056 R)
• M56: 26,401,631 km (0.084 R)
• M57: 27,186,720 km (0.046 R)
• M58: 27,344,696 km (0.114 R)
• M59: 27,502,970 km (0.111 R)
• M60: 28,833,793 km (0.089 R)
• M61: 30,240,013 km (0.119 R)
• M62: 30,622,385 km (0.111 R)
• M63: 30,951,351 km (0.085 R)
• M64: 31,779,225 km (0.066 R)
• M65: 31,890,077 km (0.114 R)
• M66: 32,223,681 km (0.088 R)
• M67: 32,782,129 km (0.067 R)
• M68: 33,626,011 km (0.094 R)
• M69: 34,249,236 km (0.063 R)
• M70: 34,419,927 km (0.103 R)
• M71: 34,933,646 km (0.097 R)
• M72: 35,679,990 km (0.115 R)
• M73: 36,084,203 km (0.082 R)
• M74: 36,780,432 km (0.066 R)
• M75: 38,186,502 km (0.068 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 352 - 17,682 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit