🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.81 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 119.6

Radius: 9

Gravity: 1.48 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.53 AU - 1.69 AU

Year: 1319 Days

Day: 11.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 16,622,644 km

• M1: 128,355 km (0.113 R)
• M2: 212,279 km (0.116 R)
• M3: 315,053 km (0.098 R)
• M4: 413,788 km (0.119 R)
• M5: 508,782 km (0.117 R)
• M6: 599,139 km (0.118 R)
• M7: 713,731 km (0.093 R)
• M8: 802,293 km (0.101 R)
• M9: 895,044 km (0.12 R)
• M10: 1,006,943 km (0.113 R)
• M11: 1,113,008 km (0.054 R)
• M12: 1,217,427 km (0.077 R)
• M13: 1,454,091 km (0.106 R)
• M14: 1,624,184 km (0.117 R)
• M15: 1,692,999 km (0.059 R)
• M16: 1,762,712 km (0.087 R)
• M17: 1,891,964 km (0.105 R)
• M18: 2,166,776 km (0.12 R)
• M19: 2,256,684 km (0.082 R)
• M20: 2,347,939 km (0.114 R)
• M21: 2,628,883 km (0.095 R)
• M22: 2,702,635 km (0.116 R)
• M23: 2,905,490 km (0.106 R)
• M24: 3,020,231 km (0.091 R)
• M25: 3,082,165 km (0.093 R)
• M26: 3,222,937 km (0.104 R)
• M27: 3,310,152 km (0.12 R)
• M28: 3,390,037 km (0.109 R)
• M29: 3,478,599 km (0.089 R)
• M30: 3,535,446 km (0.097 R)
• M31: 3,691,178 km (0.084 R)
• M32: 3,749,222 km (0.115 R)
• M33: 3,874,435 km (0.103 R)
• M34: 3,967,186 km (0.066 R)
• M35: 4,026,576 km (0.046 R)
• M36: 4,094,943 km (0.077 R)
• M37: 4,817,051 km (0.114 R)
• M38: 4,944,210 km (0.089 R)
• M39: 5,026,638 km (0.099 R)
• M40: 5,276,616 km (0.089 R)
• M41: 5,473,786 km (0.079 R)
• M42: 5,559,057 km (0.091 R)
• M43: 5,711,796 km (0.098 R)
• M44: 5,788,690 km (0.108 R)
• M45: 5,846,584 km (0.052 R)
• M46: 5,904,628 km (0.06 R)
• M47: 5,972,695 km (0.047 R)
• M48: 6,070,382 km (0.105 R)
• M49: 6,197,989 km (0.088 R)
• M50: 6,267,253 km (0.098 R)
• M51: 6,336,517 km (0.086 R)
• M52: 6,576,472 km (0.111 R)
• M53: 6,647,082 km (0.1 R)
• M54: 6,707,669 km (0.116 R)
• M55: 6,799,074 km (0.057 R)
• M56: 6,921,445 km (0.099 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 357.4

Radius: 13.6

Gravity: 1.93 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.92 AU - 2.64 AU

Year: 2223 Days

Day: 11.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 16,622,644 km

• M1: 169,644 km (0.079 R)
• M2: 316,250 km (0.073 R)
• M3: 503,696 km (0.117 R)
• M4: 624,870 km (0.068 R)
• M5: 728,990 km (0.027 R)
• M6: 902,075 km (0.12 R)
• M7: 1,022,950 km (0.106 R)
• M8: 1,291,478 km (0.076 R)
• M9: 1,506,002 km (0.075 R)
• M10: 1,702,274 km (0.058 R)
• M11: 1,845,140 km (0.111 R)
• M12: 2,002,667 km (0.092 R)
• M13: 2,331,483 km (0.075 R)
• M14: 2,445,177 km (0.062 R)
• M15: 2,537,329 km (0.094 R)
• M16: 2,689,919 km (0.049 R)
• M17: 2,809,298 km (0.073 R)
• M18: 3,356,378 km (0.07 R)
• M19: 3,446,436 km (0.039 R)
• M20: 3,563,571 km (0.085 R)
• M21: 4,100,478 km (0.119 R)
• M22: 4,406,704 km (0.099 R)
• M23: 4,505,738 km (0.101 R)
• M24: 4,605,520 km (0.098 R)
• M25: 4,706,050 km (0.119 R)
• M26: 5,445,662 km (0.051 R)
• M27: 5,922,729 km (0.118 R)
• M28: 6,063,650 km (0.096 R)
• M29: 6,158,346 km (0.116 R)
• M30: 6,333,226 km (0.088 R)
• M31: 6,558,071 km (0.108 R)
• M32: 6,671,616 km (0.12 R)
• M33: 6,769,304 km (0.11 R)
• M34: 7,399,709 km (0.075 R)
• M35: 7,893,681 km (0.03 R)
• M36: 8,698,967 km (0.035 R)
• M37: 8,788,127 km (0.102 R)
• M38: 9,129,659 km (0.063 R)
• M39: 9,292,870 km (0.039 R)
• M40: 9,733,137 km (0.106 R)
• M41: 9,862,838 km (0.105 R)
• M42: 9,974,438 km (0.104 R)
• M43: 10,142,736 km (0.032 R)
• M44: 10,406,327 km (0.11 R)
• M45: 10,577,018 km (0.108 R)
• M46: 10,729,458 km (0.076 R)
• M47: 10,901,945 km (0.109 R)
• M48: 11,133,373 km (0.054 R)
• M49: 11,483,432 km (0.115 R)
• M50: 11,679,555 km (0.066 R)
• M51: 11,837,231 km (0.103 R)
• M52: 12,055,195 km (0.094 R)
• M53: 12,234,563 km (0.088 R)
• M54: 12,636,233 km (0.092 R)
• M55: 13,308,526 km (0.063 R)
• M56: 13,555,961 km (0.116 R)
• M57: 13,950,749 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 336.8

Radius: 8.4

Gravity: 4.77 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 2.44 AU - 3.02 AU

Year: 2912 Days

Day: 6.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 16,622,644 km

• M1: 126,111 km (0.113 R)
• M2: 194,627 km (0.044 R)
• M3: 272,717 km (0.111 R)
• M4: 390,899 km (0.116 R)
• M5: 471,233 km (0.081 R)
• M6: 565,330 km (0.112 R)
• M7: 715,377 km (0.073 R)
• M8: 860,936 km (0.047 R)
• M9: 942,018 km (0.106 R)
• M10: 1,016,518 km (0.088 R)
• M11: 1,231,789 km (0.072 R)
• M12: 1,344,885 km (0.088 R)
• M13: 1,537,866 km (0.107 R)
• M14: 1,604,138 km (0.048 R)
• M15: 1,694,046 km (0.059 R)
• M16: 1,938,340 km (0.112 R)
• M17: 2,022,414 km (0.082 R)
• M18: 2,169,169 km (0.119 R)
• M19: 2,256,534 km (0.103 R)
• M20: 2,434,855 km (0.108 R)
• M21: 2,697,399 km (0.087 R)
• M22: 2,845,800 km (0.036 R)
• M23: 2,997,044 km (0.089 R)
• M24: 3,066,607 km (0.058 R)
• M25: 3,179,104 km (0.05 R)
• M26: 3,336,033 km (0.071 R)
• M27: 3,422,650 km (0.074 R)
• M28: 3,989,027 km (0.102 R)
• M29: 4,127,555 km (0.076 R)
• M30: 4,346,117 km (0.063 R)
• M31: 4,681,067 km (0.103 R)
• M32: 4,745,843 km (0.105 R)
• M33: 5,090,816 km (0.119 R)
• M34: 5,224,406 km (0.064 R)
• M35: 5,409,908 km (0.081 R)
• M36: 5,512,083 km (0.038 R)
• M37: 5,632,061 km (0.118 R)
• M38: 5,718,229 km (0.044 R)
• M39: 5,874,559 km (0.104 R)
• M40: 5,962,074 km (0.051 R)
• M41: 6,085,193 km (0.097 R)
• M42: 6,334,123 km (0.03 R)
• M43: 6,732,203 km (0.082 R)
• M44: 6,897,210 km (0.102 R)
• M45: 7,045,162 km (0.095 R)
• M46: 7,156,912 km (0.1 R)
• M47: 7,269,110 km (0.053 R)
• M48: 7,363,058 km (0.086 R)
• M49: 7,419,606 km (0.102 R)
• M50: 7,762,185 km (0.044 R)
• M51: 8,226,985 km (0.041 R)
• M52: 8,443,154 km (0.058 R)
• M53: 8,561,785 km (0.087 R)
• M54: 8,700,911 km (0.092 R)
• M55: 8,760,751 km (0.112 R)
• M56: 9,326,081 km (0.118 R)
• M57: 10,049,237 km (0.055 R)
• M58: 10,112,068 km (0.095 R)
• M59: 10,534,383 km (0.095 R)
• M60: 10,704,775 km (0.092 R)
• M61: 10,833,279 km (0.083 R)
• M62: 10,897,756 km (0.086 R)
• M63: 11,027,009 km (0.091 R)
• M64: 11,243,626 km (0.106 R)
• M65: 11,330,692 km (0.104 R)
• M66: 11,396,067 km (0.096 R)
• M67: 11,593,087 km (0.062 R)
• M68: 12,079,430 km (0.039 R)
• M69: 12,190,880 km (0.06 R)
• M70: 13,163,565 km (0.087 R)
• M71: 13,485,500 km (0.108 R)
• M72: 14,372,765 km (0.092 R)
• M73: 14,443,674 km (0.11 R)
• M74: 16,080,574 km (0.083 R)
• M75: 16,622,717 km (0.114 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: 200 - 14,863 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit