🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.6 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 294.7

Radius: 13.2

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.03 AU - 1.37 AU

Year: 892 Days

Day: 11.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 28,736,152 km

• M1: 170,242 km (0.117 R)
• M2: 255,214 km (0.105 R)
• M3: 439,369 km (0.081 R)
• M4: 578,196 km (0.099 R)
• M5: 694,134 km (0.08 R)
• M6: 819,198 km (0.095 R)
• M7: 947,703 km (0.058 R)
• M8: 1,046,288 km (0.099 R)
• M9: 1,329,626 km (0.085 R)
• M10: 1,471,744 km (0.107 R)
• M11: 1,663,229 km (0.098 R)
• M12: 1,810,882 km (0.109 R)
• M13: 1,896,303 km (0.036 R)
• M14: 2,078,363 km (0.102 R)
• M15: 2,161,091 km (0.105 R)
• M16: 2,280,470 km (0.074 R)
• M17: 2,394,763 km (0.089 R)
• M18: 2,503,820 km (0.093 R)
• M19: 2,825,904 km (0.061 R)
• M20: 3,003,626 km (0.086 R)
• M21: 3,193,316 km (0.034 R)
• M22: 3,313,892 km (0.11 R)
• M23: 3,468,875 km (0.053 R)
• M24: 3,551,304 km (0.112 R)
• M25: 3,710,027 km (0.107 R)
• M26: 3,913,929 km (0.066 R)
• M27: 4,000,097 km (0.074 R)
• M28: 4,226,888 km (0.108 R)
• M29: 4,422,113 km (0.119 R)
• M30: 4,812,414 km (0.075 R)
• M31: 4,895,590 km (0.114 R)
• M32: 4,997,915 km (0.069 R)
• M33: 5,138,537 km (0.078 R)
• M34: 5,261,507 km (0.091 R)
• M35: 5,385,523 km (0.086 R)
• M36: 5,607,227 km (0.032 R)
• M37: 5,724,213 km (0.093 R)
• M38: 5,990,198 km (0.058 R)
• M39: 6,320,959 km (0.099 R)
• M40: 6,483,572 km (0.091 R)
• M41: 6,709,315 km (0.103 R)
• M42: 6,927,429 km (0.03 R)
• M43: 7,052,941 km (0.115 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 217.5

Radius: 11.4

Gravity: 1.67 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 2.16 AU - 3 AU

Year: 2811 Days

Day: 6.1 Hours

Environment

Temp: -212 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 28,736,152 km

• M1: 224,995 km (0.074 R)
• M2: 320,887 km (0.116 R)
• M3: 529,427 km (0.074 R)
• M4: 600,935 km (0.094 R)
• M5: 719,117 km (0.119 R)
• M6: 807,829 km (0.037 R)
• M7: 900,729 km (0.074 R)
• M8: 989,440 km (0.108 R)
• M9: 1,072,766 km (0.09 R)
• M10: 1,184,815 km (0.058 R)
• M11: 1,256,024 km (0.1 R)
• M12: 1,555,519 km (0.082 R)
• M13: 1,703,920 km (0.096 R)
• M14: 1,774,829 km (0.103 R)
• M15: 1,951,355 km (0.107 R)
• M16: 2,058,018 km (0.088 R)
• M17: 2,144,785 km (0.105 R)
• M18: 2,344,647 km (0.112 R)
• M19: 2,597,318 km (0.035 R)
• M20: 2,679,747 km (0.068 R)
• M21: 2,846,997 km (0.063 R)
• M22: 3,005,571 km (0.101 R)
• M23: 3,166,987 km (0.108 R)
• M24: 3,267,816 km (0.062 R)
• M25: 3,369,692 km (0.099 R)
• M26: 3,485,780 km (0.056 R)
• M27: 4,140,570 km (0.096 R)
• M28: 4,237,210 km (0.042 R)
• M29: 4,717,569 km (0.04 R)
• M30: 4,993,727 km (0.072 R)
• M31: 5,141,230 km (0.102 R)
• M32: 5,501,013 km (0.112 R)
• M33: 5,607,527 km (0.118 R)
• M34: 6,024,905 km (0.104 R)
• M35: 6,182,132 km (0.046 R)
• M36: 6,452,455 km (0.047 R)
• M37: 6,580,960 km (0.114 R)
• M38: 6,726,668 km (0.119 R)
• M39: 6,824,356 km (0.091 R)
• M40: 7,170,076 km (0.075 R)
• M41: 7,487,972 km (0.092 R)
• M42: 7,861,667 km (0.104 R)
• M43: 8,416,227 km (0.118 R)
• M44: 8,504,041 km (0.113 R)
• M45: 8,645,261 km (0.081 R)
• M46: 8,929,796 km (0.086 R)
• M47: 9,127,415 km (0.1 R)
• M48: 9,290,028 km (0.093 R)
• M49: 9,380,834 km (0.054 R)
• M50: 10,099,053 km (0.066 R)
• M51: 10,229,951 km (0.065 R)
• M52: 10,644,636 km (0.12 R)
• M53: 10,815,926 km (0.107 R)
• M54: 11,607,897 km (0.106 R)
• M55: 11,705,734 km (0.058 R)
• M56: 11,823,617 km (0.097 R)
• M57: 12,020,787 km (0.049 R)
• M58: 12,159,465 km (0.043 R)
• M59: 12,358,579 km (0.103 R)
• M60: 12,578,787 km (0.067 R)
• M61: 13,349,665 km (0.114 R)
• M62: 13,699,425 km (0.11 R)
• M63: 13,927,412 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 761.3

Radius: 14

Gravity: 3.88 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 3.27 AU - 3.69 AU

Year: 4403 Days

Day: 7.3 Hours

Environment

Temp: -220 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 28,736,152 km

• M1: 267,331 km (0.071 R)
• M2: 402,568 km (0.084 R)
• M3: 552,615 km (0.037 R)
• M4: 894,446 km (0.042 R)
• M5: 1,202,019 km (0.107 R)
• M6: 1,421,329 km (0.103 R)
• M7: 1,590,824 km (0.084 R)
• M8: 2,428,422 km (0.104 R)
• M9: 2,539,573 km (0.087 R)
• M10: 2,883,649 km (0.119 R)
• M11: 3,680,257 km (0.069 R)
• M12: 3,830,453 km (0.066 R)
• M13: 4,181,260 km (0.115 R)
• M14: 4,338,039 km (0.103 R)
• M15: 4,428,546 km (0.11 R)
• M16: 4,565,577 km (0.046 R)
• M17: 4,843,829 km (0.108 R)
• M18: 4,937,927 km (0.115 R)
• M19: 5,056,258 km (0.116 R)
• M20: 5,417,238 km (0.109 R)
• M21: 5,588,677 km (0.087 R)
• M22: 5,761,762 km (0.08 R)
• M23: 5,987,206 km (0.082 R)
• M24: 6,395,010 km (0.119 R)
• M25: 7,050,398 km (0.086 R)
• M26: 7,426,936 km (0.116 R)
• M27: 7,645,050 km (0.108 R)
• M28: 7,892,933 km (0.097 R)
• M29: 8,340,380 km (0.095 R)
• M30: 8,969,140 km (0.027 R)
• M31: 9,406,565 km (0.048 R)
• M32: 9,642,929 km (0.105 R)
• M33: 9,761,710 km (0.06 R)
• M34: 10,000,917 km (0.099 R)
• M35: 10,424,129 km (0.065 R)
• M36: 10,638,054 km (0.073 R)
• M37: 10,915,109 km (0.108 R)
• M38: 11,039,126 km (0.111 R)
• M39: 11,194,708 km (0.096 R)
• M40: 11,507,966 km (0.109 R)
• M41: 11,665,792 km (0.064 R)
• M42: 11,856,080 km (0.058 R)
• M43: 12,400,915 km (0.035 R)
• M44: 12,953,829 km (0.117 R)
• M45: 13,382,278 km (0.109 R)
• M46: 13,714,983 km (0.065 R)
• M47: 14,592,674 km (0.1 R)
• M48: 15,419,202 km (0.042 R)
• M49: 15,523,472 km (0.097 R)
• M50: 16,049,009 km (0.065 R)
• M51: 16,260,840 km (0.029 R)
• M52: 17,081,384 km (0.096 R)
• M53: 17,333,756 km (0.039 R)
• M54: 17,587,474 km (0.057 R)
• M55: 18,319,007 km (0.101 R)
• M56: 18,466,511 km (0.091 R)
• M57: 18,725,764 km (0.101 R)
• M58: 19,284,961 km (0.046 R)
• M59: 20,115,378 km (0.09 R)
• M60: 20,267,520 km (0.114 R)
• M61: 20,573,148 km (0.102 R)
• M62: 20,803,379 km (0.107 R)
• M63: 21,034,358 km (0.107 R)
• M64: 21,266,385 km (0.096 R)
• M65: 21,460,263 km (0.076 R)
• M66: 21,810,771 km (0.095 R)
• M67: 22,006,296 km (0.096 R)
• M68: 22,163,224 km (0.096 R)
• M69: 22,399,289 km (0.071 R)
• M70: 23,712,310 km (0.05 R)
• M71: 24,845,813 km (0.072 R)
• M72: 25,091,153 km (0.036 R)
• M73: 25,419,371 km (0.12 R)
• M74: 26,163,022 km (0.104 R)
• M75: 26,329,225 km (0.098 R)
• M76: 26,537,465 km (0.086 R)
• M77: 27,418,298 km (0.119 R)
• M78: 27,545,007 km (0.115 R)
• M79: 27,671,866 km (0.066 R)
• M80: 27,968,519 km (0.103 R)
• M81: 28,607,750 km (0.113 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 147 - 19,984 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit