🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.37 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 301.5

Radius: 10.7

Gravity: 2.63 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.68 AU - 0.78 AU

Year: 438 Days

Day: 15 Hours

Environment

Temp: -153 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 52,459,152 km

• M1: 133,441 km (0.03 R)
• M2: 214,523 km (0.115 R)
• M3: 293,661 km (0.071 R)
• M4: 430,692 km (0.098 R)
• M5: 514,916 km (0.096 R)
• M6: 634,295 km (0.115 R)
• M7: 709,692 km (0.079 R)
• M8: 795,561 km (0.09 R)
• M9: 881,580 km (0.113 R)
• M10: 997,818 km (0.099 R)
• M11: 1,071,719 km (0.083 R)
• M12: 1,147,565 km (0.025 R)
• M13: 1,313,769 km (0.094 R)
• M14: 1,417,440 km (0.109 R)
• M15: 1,505,852 km (0.081 R)
• M16: 1,605,634 km (0.079 R)
• M17: 1,679,535 km (0.09 R)
• M18: 1,773,632 km (0.051 R)
• M19: 1,879,248 km (0.112 R)
• M20: 1,996,832 km (0.112 R)
• M21: 2,081,804 km (0.094 R)
• M22: 2,281,218 km (0.108 R)
• M23: 2,354,521 km (0.056 R)
• M24: 2,449,665 km (0.118 R)
• M25: 2,524,763 km (0.097 R)
• M26: 2,671,668 km (0.073 R)
• M27: 2,804,661 km (0.095 R)
• M28: 2,888,884 km (0.09 R)
• M29: 2,968,321 km (0.036 R)
• M30: 3,199,450 km (0.093 R)
• M31: 3,299,381 km (0.076 R)
• M32: 3,382,557 km (0.104 R)
• M33: 3,478,599 km (0.037 R)
• M34: 3,703,894 km (0.105 R)
• M35: 3,790,361 km (0.057 R)
• M36: 3,908,992 km (0.082 R)
• M37: 4,009,821 km (0.11 R)
• M38: 4,349,857 km (0.11 R)
• M39: 4,454,426 km (0.09 R)
• M40: 4,533,414 km (0.12 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 847.9

Radius: 12.6

Gravity: 5.34 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.98 AU - 1.1 AU

Year: 746 Days

Day: 5.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 52,459,152 km

• M1: 169,943 km (0.119 R)
• M2: 269,127 km (0.048 R)
• M3: 371,003 km (0.084 R)
• M4: 543,190 km (0.114 R)
• M5: 656,585 km (0.076 R)
• M6: 762,650 km (0.054 R)
• M7: 863,928 km (0.107 R)
• M8: 982,260 km (0.088 R)
• M9: 1,344,586 km (0.111 R)
• M10: 1,427,762 km (0.102 R)
• M11: 1,651,112 km (0.097 R)
• M12: 1,778,569 km (0.115 R)
• M13: 1,972,298 km (0.079 R)
• M14: 2,280,320 km (0.056 R)
• M15: 2,440,390 km (0.087 R)
• M16: 2,526,110 km (0.073 R)
• M17: 2,630,379 km (0.091 R)
• M18: 2,789,551 km (0.066 R)
• M19: 2,970,266 km (0.057 R)
• M20: 3,052,844 km (0.076 R)
• M21: 3,136,319 km (0.057 R)
• M22: 3,372,086 km (0.119 R)
• M23: 3,467,978 km (0.084 R)
• M24: 3,574,641 km (0.088 R)
• M25: 4,042,882 km (0.109 R)
• M26: 4,206,842 km (0.118 R)
• M27: 4,467,441 km (0.065 R)
• M28: 4,701,113 km (0.092 R)
• M29: 4,895,441 km (0.109 R)
• M30: 4,982,656 km (0.043 R)
• M31: 5,103,382 km (0.117 R)
• M32: 5,347,974 km (0.112 R)
• M33: 5,482,912 km (0.084 R)
• M34: 5,883,385 km (0.032 R)
• M35: 6,057,816 km (0.099 R)
• M36: 6,519,774 km (0.117 R)
• M37: 6,688,371 km (0.114 R)
• M38: 6,858,464 km (0.079 R)
• M39: 6,944,034 km (0.109 R)
• M40: 7,289,904 km (0.12 R)
• M41: 7,439,951 km (0.116 R)
• M42: 7,998,699 km (0.108 R)
• M43: 8,153,383 km (0.069 R)
• M44: 8,439,863 km (0.1 R)
• M45: 8,597,390 km (0.084 R)
• M46: 8,755,963 km (0.075 R)
• M47: 8,875,642 km (0.112 R)
• M48: 8,995,769 km (0.043 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 756.1

Radius: 9.2

Gravity: 8.93 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.9 AU - 1.4 AU

Year: 867 Days

Day: 13.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 52,459,152 km

• M1: 122,670 km (0.091 R)
• M2: 185,501 km (0.09 R)
• M3: 299,645 km (0.108 R)
• M4: 369,058 km (0.067 R)
• M5: 431,440 km (0.079 R)
• M6: 498,161 km (0.117 R)
• M7: 739,612 km (0.114 R)
• M8: 858,841 km (0.071 R)
• M9: 1,070,373 km (0.11 R)
• M10: 1,130,960 km (0.089 R)
• M11: 1,220,719 km (0.044 R)
• M12: 1,349,074 km (0.106 R)
• M13: 1,504,655 km (0.081 R)
• M14: 1,682,078 km (0.113 R)
• M15: 1,948,662 km (0.089 R)
• M16: 2,065,947 km (0.077 R)
• M17: 2,185,475 km (0.113 R)
• M18: 2,351,679 km (0.085 R)
• M19: 2,413,911 km (0.101 R)
• M20: 2,485,718 km (0.087 R)
• M21: 2,549,148 km (0.079 R)
• M22: 2,808,700 km (0.069 R)
• M23: 2,931,969 km (0.051 R)
• M24: 3,125,399 km (0.081 R)
• M25: 3,184,191 km (0.091 R)
• M26: 3,253,454 km (0.106 R)
• M27: 3,423,398 km (0.051 R)
• M28: 3,803,675 km (0.036 R)
• M29: 4,014,758 km (0.112 R)
• M30: 4,078,936 km (0.072 R)
• M31: 4,154,183 km (0.047 R)
• M32: 4,371,699 km (0.081 R)
• M33: 4,481,952 km (0.111 R)
• M34: 4,886,315 km (0.067 R)
• M35: 5,023,646 km (0.046 R)
• M36: 5,092,910 km (0.091 R)
• M37: 5,443,717 km (0.063 R)
• M38: 5,502,958 km (0.086 R)
• M39: 5,766,100 km (0.06 R)
• M40: 5,875,008 km (0.034 R)
• M41: 5,972,396 km (0.066 R)
• M42: 6,057,966 km (0.086 R)
• M43: 6,467,266 km (0.061 R)
• M44: 6,694,355 km (0.061 R)
• M45: 6,949,569 km (0.116 R)
• M46: 7,078,522 km (0.03 R)
• M47: 7,143,298 km (0.067 R)
• M48: 7,404,197 km (0.045 R)
• M49: 7,535,843 km (0.034 R)
• M50: 7,761,437 km (0.092 R)
• M51: 7,868,399 km (0.06 R)
• M52: 8,178,665 km (0.086 R)
• M53: 8,273,959 km (0.115 R)
• M54: 8,369,552 km (0.104 R)
• M55: 8,561,785 km (0.066 R)
• M56: 8,713,926 km (0.108 R)
• M57: 8,783,340 km (0.112 R)
• M58: 8,936,827 km (0.1 R)
• M59: 9,359,740 km (0.086 R)
• M60: 9,516,519 km (0.118 R)
• M61: 9,659,684 km (0.066 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 486.9

Radius: 7.4

Gravity: 8.89 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 5.9 AU - 8.5 AU

Year: 13580 Days

Day: 21.9 Hours

Environment

Temp: -230 °C

Axial Tilt: 92.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 52,459,152 km

• M1: 122,670 km (0.056 R)
• M2: 377,884 km (0.109 R)
• M3: 479,910 km (0.061 R)
• M4: 1,344,286 km (0.084 R)
• M5: 1,459,028 km (0.095 R)
• M6: 1,577,210 km (0.112 R)
• M7: 1,924,876 km (0.083 R)
• M8: 1,976,487 km (0.12 R)
• M9: 2,107,684 km (0.099 R)
• M10: 2,187,719 km (0.113 R)
• M11: 2,490,206 km (0.043 R)
• M12: 2,718,493 km (0.118 R)
• M13: 2,864,650 km (0.098 R)
• M14: 2,953,511 km (0.104 R)
• M15: 3,013,350 km (0.099 R)
• M16: 3,134,225 km (0.106 R)
• M17: 3,226,078 km (0.065 R)
• M18: 3,287,712 km (0.047 R)
• M19: 3,730,223 km (0.062 R)
• M20: 4,057,842 km (0.097 R)
• M21: 4,158,073 km (0.113 R)
• M22: 4,326,670 km (0.109 R)
• M23: 4,566,774 km (0.098 R)
• M24: 4,670,894 km (0.052 R)
• M25: 4,881,678 km (0.1 R)
• M26: 6,019,669 km (0.034 R)
• M27: 7,276,291 km (0.096 R)
• M28: 8,397,377 km (0.092 R)
• M29: 8,999,808 km (0.091 R)
• M30: 9,218,221 km (0.115 R)
• M31: 9,616,002 km (0.058 R)
• M32: 10,519,722 km (0.106 R)
• M33: 11,497,644 km (0.057 R)
• M34: 12,117,577 km (0.116 R)
• M35: 12,944,554 km (0.089 R)
• M36: 13,489,240 km (0.03 R)
• M37: 14,857,911 km (0.109 R)
• M38: 16,589,955 km (0.109 R)
• M39: 16,750,623 km (0.034 R)
• M40: 17,235,470 km (0.109 R)
• M41: 17,889,213 km (0.103 R)
• M42: 19,615,273 km (0.116 R)
• M43: 20,126,299 km (0.098 R)
• M44: 20,240,442 km (0.059 R)
• M45: 20,412,181 km (0.114 R)
• M46: 21,568,722 km (0.031 R)
• M47: 22,746,506 km (0.042 R)
• M48: 25,102,373 km (0.051 R)
• M49: 25,780,799 km (0.109 R)
• M50: 27,218,884 km (0.031 R)
• M51: 27,281,864 km (0.117 R)
• M52: 28,554,344 km (0.079 R)
• M53: 29,004,185 km (0.103 R)
• M54: 29,651,046 km (0.069 R)
• M55: 29,845,972 km (0.109 R)
• M56: 29,911,047 km (0.115 R)
• M57: 30,564,491 km (0.09 R)
• M58: 31,420,938 km (0.045 R)
• M59: 32,419,055 km (0.065 R)
• M60: 33,427,495 km (0.095 R)
• M61: 34,105,472 km (0.093 R)
• M62: 34,993,635 km (0.094 R)
• M63: 35,958,691 km (0.105 R)
• M64: 36,027,954 km (0.087 R)
• M65: 37,002,285 km (0.084 R)
• M66: 38,267,734 km (0.039 R)
• M67: 38,409,104 km (0.093 R)
• M68: 38,834,560 km (0.098 R)
• M69: 38,976,828 km (0.106 R)
• M70: 40,840,817 km (0.083 R)
• M71: 42,733,679 km (0.114 R)
• M72: 43,543,003 km (0.119 R)
• M73: 43,690,806 km (0.106 R)
• M74: 45,027,613 km (0.077 R)
• M75: 45,102,262 km (0.077 R)
• M76: 45,626,004 km (0.094 R)
• M77: 46,302,486 km (0.088 R)
• M78: 46,604,225 km (0.082 R)
• M79: 47,893,758 km (0.041 R)
• M80: 50,430,190 km (0.098 R)
• M81: 50,740,606 km (0.112 R)
• M82: 51,988,551 km (0.067 R)
• M83: 52,066,941 km (0.053 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 274 - 15,756 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit