🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.34 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 771.8

Radius: 13

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.56 AU - 0.78 AU

Year: 366 Days

Day: 13.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 23,657,102 km

• M1: 162,164 km (0.06 R)
• M2: 248,033 km (0.079 R)
• M3: 330,312 km (0.031 R)
• M4: 477,816 km (0.118 R)
• M5: 586,124 km (0.101 R)
• M6: 693,386 km (0.095 R)
• M7: 872,904 km (0.1 R)
• M8: 1,038,060 km (0.116 R)
• M9: 1,168,210 km (0.113 R)
• M10: 1,352,365 km (0.069 R)
• M11: 1,541,456 km (0.084 R)
• M12: 1,629,121 km (0.082 R)
• M13: 1,734,288 km (0.07 R)
• M14: 1,841,999 km (0.115 R)
• M15: 1,929,813 km (0.054 R)
• M16: 2,019,272 km (0.105 R)
• M17: 2,272,242 km (0.044 R)
• M18: 2,355,119 km (0.097 R)
• M19: 2,469,113 km (0.079 R)
• M20: 2,554,384 km (0.09 R)
• M21: 2,677,802 km (0.1 R)
• M22: 2,867,043 km (0.095 R)
• M23: 2,956,802 km (0.06 R)
• M24: 3,112,982 km (0.068 R)
• M25: 3,225,330 km (0.05 R)
• M26: 3,318,978 km (0.103 R)
• M27: 3,454,215 km (0.082 R)
• M28: 3,605,309 km (0.072 R)
• M29: 3,737,553 km (0.104 R)
• M30: 3,828,958 km (0.076 R)
• M31: 4,021,191 km (0.11 R)
• M32: 4,114,989 km (0.119 R)
• M33: 4,202,204 km (0.089 R)
• M34: 4,334,150 km (0.055 R)
• M35: 4,422,861 km (0.1 R)
• M36: 4,504,841 km (0.118 R)
• M37: 4,594,749 km (0.1 R)
• M38: 4,685,405 km (0.095 R)
• M39: 4,883,622 km (0.106 R)
• M40: 5,225,753 km (0.113 R)
• M41: 5,415,593 km (0.052 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 754.9

Radius: 11.8

Gravity: 5.42 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.82 AU - 1.1 AU

Year: 627 Days

Day: 10.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 23,657,102 km

• M1: 147,952 km (0.104 R)
• M2: 222,452 km (0.059 R)
• M3: 382,073 km (0.077 R)
• M4: 518,805 km (0.12 R)
• M5: 610,210 km (0.054 R)
• M6: 727,494 km (0.106 R)
• M7: 812,167 km (0.063 R)
• M8: 900,729 km (0.116 R)
• M9: 1,042,847 km (0.103 R)
• M10: 1,175,241 km (0.116 R)
• M11: 1,276,967 km (0.072 R)
• M12: 1,350,719 km (0.119 R)
• M13: 1,438,533 km (0.1 R)
• M14: 1,741,618 km (0.036 R)
• M15: 1,886,878 km (0.104 R)
• M16: 2,094,221 km (0.092 R)
• M17: 2,271,644 km (0.034 R)
• M18: 2,385,188 km (0.048 R)
• M19: 2,477,341 km (0.077 R)
• M20: 2,602,255 km (0.115 R)
• M21: 2,697,250 km (0.072 R)
• M22: 2,777,284 km (0.053 R)
• M23: 2,940,047 km (0.098 R)
• M24: 3,223,984 km (0.083 R)
• M25: 3,412,477 km (0.031 R)
• M26: 3,508,220 km (0.087 R)
• M27: 3,693,272 km (0.09 R)
• M28: 3,927,094 km (0.106 R)
• M29: 4,018,348 km (0.118 R)
• M30: 4,249,627 km (0.086 R)
• M31: 4,343,425 km (0.11 R)
• M32: 4,447,246 km (0.116 R)
• M33: 4,599,985 km (0.12 R)
• M34: 4,696,326 km (0.116 R)
• M35: 4,871,355 km (0.108 R)
• M36: 5,038,755 km (0.061 R)
• M37: 5,158,135 km (0.028 R)
• M38: 5,348,872 km (0.087 R)
• M39: 5,613,959 km (0.093 R)
• M40: 5,851,970 km (0.098 R)
• M41: 5,956,538 km (0.065 R)
• M42: 6,040,612 km (0.084 R)
• M43: 6,114,514 km (0.098 R)
• M44: 6,596,967 km (0.118 R)
• M45: 6,848,291 km (0.091 R)
• M46: 7,025,116 km (0.083 R)
• M47: 7,147,487 km (0.066 R)
• M48: 7,259,386 km (0.038 R)
• M49: 7,394,473 km (0.091 R)
• M50: 7,655,671 km (0.036 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 189.4

Radius: 15

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 2.17 AU - 2.63 AU

Year: 2479 Days

Day: 10.6 Hours

Environment

Temp: -212 °C

Axial Tilt: 47.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 23,657,102 km

• M1: 200,611 km (0.12 R)
• M2: 406,607 km (0.077 R)
• M3: 514,317 km (0.101 R)
• M4: 678,576 km (0.093 R)
• M5: 815,608 km (0.065 R)
• M6: 912,996 km (0.117 R)
• M7: 1,191,846 km (0.093 R)
• M8: 1,405,023 km (0.08 R)
• M9: 1,640,490 km (0.101 R)
• M10: 1,795,623 km (0.085 R)
• M11: 1,927,419 km (0.083 R)
• M12: 2,062,506 km (0.106 R)
• M13: 2,251,149 km (0.076 R)
• M14: 2,352,875 km (0.111 R)
• M15: 2,689,022 km (0.032 R)
• M16: 2,940,496 km (0.074 R)
• M17: 3,120,013 km (0.09 R)
• M18: 3,314,939 km (0.095 R)
• M19: 3,609,049 km (0.119 R)
• M20: 3,729,026 km (0.098 R)
• M21: 3,875,034 km (0.12 R)
• M22: 4,010,420 km (0.077 R)
• M23: 4,503,644 km (0.087 R)
• M24: 4,633,345 km (0.119 R)
• M25: 4,909,653 km (0.099 R)
• M26: 5,029,780 km (0.072 R)
• M27: 5,396,145 km (0.066 R)
• M28: 5,631,313 km (0.117 R)
• M29: 5,799,461 km (0.115 R)
• M30: 5,997,678 km (0.067 R)
• M31: 6,342,950 km (0.085 R)
• M32: 6,532,640 km (0.115 R)
• M33: 7,310,399 km (0.055 R)
• M34: 7,432,621 km (0.065 R)
• M35: 7,555,740 km (0.105 R)
• M36: 7,710,424 km (0.114 R)
• M37: 8,070,207 km (0.109 R)
• M38: 8,228,481 km (0.1 R)
• M39: 8,387,653 km (0.086 R)
• M40: 8,725,445 km (0.085 R)
• M41: 8,985,895 km (0.117 R)
• M42: 9,149,855 km (0.074 R)
• M43: 9,381,282 km (0.09 R)
• M44: 9,631,410 km (0.097 R)
• M45: 9,816,163 km (0.084 R)
• M46: 10,291,885 km (0.087 R)
• M47: 10,480,827 km (0.04 R)
• M48: 10,810,092 km (0.042 R)
• M49: 11,107,492 km (0.105 R)
• M50: 11,372,281 km (0.094 R)
• M51: 11,979,947 km (0.082 R)
• M52: 12,106,507 km (0.092 R)
• M53: 12,233,366 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 488.2

Radius: 11.8

Gravity: 3.51 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 2.72 AU - 4 AU

Year: 4107 Days

Day: 11.8 Hours

Environment

Temp: -209 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 23,657,102 km

• M1: 251,025 km (0.052 R)
• M2: 371,152 km (0.113 R)
• M3: 483,650 km (0.072 R)
• M4: 610,509 km (0.088 R)
• M5: 857,046 km (0.103 R)
• M6: 1,016,218 km (0.107 R)
• M7: 1,136,345 km (0.055 R)
• M8: 1,223,411 km (0.033 R)
• M9: 1,404,724 km (0.055 R)
• M10: 1,485,357 km (0.06 R)
• M11: 1,665,473 km (0.06 R)
• M12: 2,328,940 km (0.081 R)
• M13: 2,409,274 km (0.061 R)
• M14: 3,067,953 km (0.075 R)
• M15: 3,372,086 km (0.09 R)
• M16: 3,463,490 km (0.078 R)
• M17: 3,990,523 km (0.039 R)
• M18: 4,126,358 km (0.08 R)
• M19: 4,303,183 km (0.117 R)
• M20: 4,623,921 km (0.111 R)
• M21: 4,705,302 km (0.049 R)
• M22: 4,931,643 km (0.086 R)
• M23: 5,309,827 km (0.115 R)
• M24: 5,567,285 km (0.12 R)
• M25: 5,654,052 km (0.089 R)
• M26: 5,828,782 km (0.085 R)
• M27: 5,916,895 km (0.097 R)
• M28: 6,049,887 km (0.108 R)
• M29: 6,183,927 km (0.092 R)
• M30: 6,477,588 km (0.096 R)
• M31: 6,706,772 km (0.054 R)
• M32: 7,433,817 km (0.115 R)
• M33: 7,965,189 km (0.104 R)
• M34: 8,087,710 km (0.117 R)
• M35: 8,409,046 km (0.105 R)
• M36: 9,450,097 km (0.054 R)
• M37: 9,736,428 km (0.032 R)
• M38: 10,131,366 km (0.109 R)
• M39: 10,317,466 km (0.068 R)
• M40: 10,612,323 km (0.093 R)
• M41: 10,828,492 km (0.099 R)
• M42: 11,875,079 km (0.062 R)
• M43: 12,155,874 km (0.028 R)
• M44: 12,410,490 km (0.045 R)
• M45: 12,552,608 km (0.072 R)
• M46: 13,184,808 km (0.111 R)
• M47: 13,739,218 km (0.095 R)
• M48: 14,004,455 km (0.1 R)
• M49: 14,122,937 km (0.055 R)
• M50: 14,360,797 km (0.109 R)
• M51: 14,690,062 km (0.099 R)
• M52: 14,931,064 km (0.116 R)
• M53: 15,021,870 km (0.105 R)
• M54: 15,173,562 km (0.089 R)
• M55: 15,662,149 km (0.076 R)
• M56: 16,094,038 km (0.117 R)
• M57: 16,218,055 km (0.044 R)
• M58: 16,874,789 km (0.115 R)
• M59: 17,444,757 km (0.053 R)
• M60: 17,731,985 km (0.066 R)
• M61: 18,408,616 km (0.116 R)
• M62: 18,538,467 km (0.057 R)
• M63: 18,733,693 km (0.032 R)
• M64: 18,864,291 km (0.101 R)
• M65: 19,488,713 km (0.039 R)
• M66: 19,587,896 km (0.033 R)
• M67: 19,753,651 km (0.112 R)
• M68: 19,953,214 km (0.079 R)
• M69: 20,320,627 km (0.096 R)
• M70: 20,724,092 km (0.1 R)
• M71: 20,926,947 km (0.104 R)
• M72: 21,539,101 km (0.109 R)
• M73: 21,881,681 km (0.057 R)
• M74: 22,885,482 km (0.04 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 469 - 14,644 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit