🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.37 AU

Composition

Type: Inner (Rocky/Metallic)

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: 975

Radius: 11.4

Gravity: 7.5 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.61 AU - 0.85 AU

Year: 438 Days

Day: 9.4 Hours

Environment

Temp: -165 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 70,943,013 km

• M1: 148,401 km (0.116 R)
• M2: 221,854 km (0.053 R)
• M3: 310,116 km (0.099 R)
• M4: 438,771 km (0.068 R)
• M5: 511,625 km (0.115 R)
• M6: 605,871 km (0.089 R)
• M7: 818,899 km (0.108 R)
• M8: 942,467 km (0.09 R)
• M9: 1,026,840 km (0.111 R)
• M10: 1,230,891 km (0.119 R)
• M11: 1,442,722 km (0.1 R)
• M12: 1,529,788 km (0.12 R)
• M13: 1,606,681 km (0.094 R)
• M14: 1,678,937 km (0.113 R)
• M15: 1,770,940 km (0.072 R)
• M16: 1,877,154 km (0.118 R)
• M17: 1,972,747 km (0.102 R)
• M18: 2,056,971 km (0.078 R)
• M19: 2,155,855 km (0.084 R)
• M20: 2,344,498 km (0.113 R)
• M21: 2,559,919 km (0.113 R)
• M22: 2,630,828 km (0.119 R)
• M23: 2,716,847 km (0.107 R)
• M24: 2,950,968 km (0.085 R)
• M25: 3,032,947 km (0.091 R)
• M26: 3,108,195 km (0.047 R)
• M27: 3,184,041 km (0.072 R)
• M28: 3,306,711 km (0.061 R)
• M29: 3,636,425 km (0.055 R)
• M30: 3,780,937 km (0.077 R)
• M31: 3,853,940 km (0.102 R)
• M32: 4,009,672 km (0.035 R)
• M33: 4,100,926 km (0.096 R)
• M34: 4,226,289 km (0.054 R)
• M35: 4,370,053 km (0.044 R)
• M36: 4,506,785 km (0.115 R)
• M37: 4,881,379 km (0.117 R)
• M38: 4,961,114 km (0.068 R)
• M39: 5,032,323 km (0.072 R)
• M40: 5,448,504 km (0.12 R)
• M41: 5,866,480 km (0.115 R)
• M42: 6,055,722 km (0.117 R)
• M43: 6,189,313 km (0.051 R)
• M44: 6,304,503 km (0.066 R)
• M45: 6,459,486 km (0.097 R)
• M46: 6,547,151 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 241.8

Radius: 8.3

Gravity: 3.51 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.57 AU - 1.85 AU

Year: 1572 Days

Day: 8.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 70,943,013 km

• M1: 108,907 km (0.042 R)
• M2: 167,101 km (0.028 R)
• M3: 250,277 km (0.118 R)
• M4: 324,179 km (0.119 R)
• M5: 440,117 km (0.074 R)
• M6: 524,341 km (0.043 R)
• M7: 664,813 km (0.083 R)
• M8: 751,580 km (0.101 R)
• M9: 905,366 km (0.116 R)
• M10: 989,590 km (0.081 R)
• M11: 1,076,506 km (0.027 R)
• M12: 1,131,409 km (0.114 R)
• M13: 1,294,470 km (0.092 R)
• M14: 1,542,055 km (0.077 R)
• M15: 1,945,670 km (0.1 R)
• M16: 2,055,924 km (0.043 R)
• M17: 2,116,211 km (0.108 R)
• M18: 2,247,259 km (0.082 R)
• M19: 2,426,477 km (0.108 R)
• M20: 2,741,680 km (0.078 R)
• M21: 2,972,210 km (0.101 R)
• M22: 3,319,577 km (0.078 R)
• M23: 3,513,605 km (0.06 R)
• M24: 3,565,366 km (0.049 R)
• M25: 3,701,051 km (0.085 R)
• M26: 3,785,275 km (0.105 R)
• M27: 3,870,247 km (0.103 R)
• M28: 4,009,672 km (0.11 R)
• M29: 4,150,892 km (0.096 R)
• M30: 4,857,892 km (0.088 R)
• M31: 4,950,493 km (0.083 R)
• M32: 5,101,886 km (0.096 R)
• M33: 5,195,983 km (0.093 R)
• M34: 5,266,892 km (0.104 R)
• M35: 5,349,919 km (0.119 R)
• M36: 5,457,480 km (0.109 R)
• M37: 5,662,579 km (0.079 R)
• M38: 5,723,315 km (0.062 R)
• M39: 6,368,681 km (0.108 R)
• M40: 6,699,890 km (0.107 R)
• M41: 6,932,515 km (0.095 R)
• M42: 7,128,488 km (0.077 R)
• M43: 7,180,997 km (0.113 R)
• M44: 7,352,735 km (0.092 R)
• M45: 7,432,471 km (0.096 R)
• M46: 7,552,598 km (0.05 R)
• M47: 7,673,324 km (0.072 R)
• M48: 7,848,951 km (0.082 R)
• M49: 8,204,097 km (0.059 R)
• M50: 8,272,912 km (0.043 R)
• M51: 8,369,702 km (0.114 R)
• M52: 8,425,202 km (0.078 R)
• M53: 8,606,366 km (0.115 R)
• M54: 8,690,440 km (0.106 R)
• M55: 8,760,751 km (0.095 R)
• M56: 8,873,547 km (0.049 R)
• M57: 8,958,369 km (0.101 R)
• M58: 9,072,064 km (0.047 R)
• M59: 9,229,141 km (0.096 R)
• M60: 9,329,522 km (0.118 R)
• M61: 9,603,884 km (0.105 R)
• M62: 9,676,589 km (0.116 R)
• M63: 9,749,443 km (0.104 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 275.8

Radius: 12.5

Gravity: 1.77 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 3.79 AU - 4.43 AU

Year: 5857 Days

Day: 11.3 Hours

Environment

Temp: -211 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 70,943,013 km

• M1: 205,248 km (0.103 R)
• M2: 289,771 km (0.088 R)
• M3: 390,450 km (0.111 R)
• M4: 544,835 km (0.096 R)
• M5: 744,249 km (0.12 R)
• M6: 876,344 km (0.079 R)
• M7: 981,212 km (0.087 R)
• M8: 1,282,951 km (0.099 R)
• M9: 1,543,102 km (0.054 R)
• M10: 2,083,001 km (0.059 R)
• M11: 2,341,207 km (0.113 R)
• M12: 2,474,349 km (0.101 R)
• M13: 2,661,496 km (0.072 R)
• M14: 2,853,579 km (0.097 R)
• M15: 2,996,296 km (0.067 R)
• M16: 3,552,351 km (0.099 R)
• M17: 3,941,156 km (0.116 R)
• M18: 4,180,961 km (0.051 R)
• M19: 4,282,389 km (0.061 R)
• M20: 4,549,870 km (0.098 R)
• M21: 4,738,363 km (0.096 R)
• M22: 4,844,278 km (0.112 R)
• M23: 5,429,505 km (0.116 R)
• M24: 5,562,647 km (0.11 R)
• M25: 5,741,865 km (0.08 R)
• M26: 5,854,812 km (0.061 R)
• M27: 6,198,289 km (0.08 R)
• M28: 6,360,901 km (0.12 R)
• M29: 6,977,245 km (0.094 R)
• M30: 7,122,205 km (0.103 R)
• M31: 7,415,118 km (0.04 R)
• M32: 7,787,018 km (0.114 R)
• M33: 7,962,646 km (0.11 R)
• M34: 8,834,353 km (0.1 R)
• M35: 8,938,922 km (0.118 R)
• M36: 9,202,214 km (0.086 R)
• M37: 9,682,423 km (0.089 R)
• M38: 10,225,762 km (0.095 R)
• M39: 10,445,821 km (0.109 R)
• M40: 10,612,024 km (0.034 R)
• M41: 10,723,175 km (0.11 R)
• M42: 10,806,950 km (0.098 R)
• M43: 10,890,875 km (0.089 R)
• M44: 10,974,949 km (0.112 R)
• M45: 11,200,393 km (0.102 R)
• M46: 11,370,485 km (0.109 R)
• M47: 11,799,382 km (0.114 R)
• M48: 12,408,844 km (0.094 R)
• M49: 12,939,318 km (0.077 R)
• M50: 13,028,479 km (0.05 R)
• M51: 13,177,628 km (0.115 R)
• M52: 13,749,092 km (0.08 R)
• M53: 14,022,706 km (0.044 R)
• M54: 14,390,418 km (0.11 R)
• M55: 14,854,321 km (0.109 R)
• M56: 14,978,936 km (0.092 R)
• M57: 15,166,382 km (0.059 R)
• M58: 15,291,894 km (0.049 R)
• M59: 15,987,973 km (0.04 R)
• M60: 16,115,580 km (0.105 R)
• M61: 17,051,464 km (0.11 R)
• M62: 17,345,574 km (0.116 R)
• M63: 17,542,445 km (0.077 R)
• M64: 17,773,125 km (0.105 R)
• M65: 18,071,273 km (0.109 R)
• M66: 18,270,986 km (0.103 R)
• M67: 18,437,938 km (0.114 R)
• M68: 18,638,997 km (0.112 R)
• M69: 19,552,591 km (0.116 R)
• M70: 20,204,389 km (0.077 R)
• M71: 20,377,025 km (0.106 R)
• M72: 21,388,307 km (0.035 R)
• M73: 21,740,759 km (0.084 R)
• M74: 22,095,157 km (0.095 R)
• M75: 22,666,321 km (0.09 R)
• M76: 22,773,882 km (0.065 R)
• M77: 22,881,742 km (0.053 R)
• M78: 23,206,070 km (0.057 R)
• M79: 23,532,044 km (0.116 R)
• M80: 24,592,544 km (0.098 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 965.6

Radius: 5.6

Gravity: 30.79 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 7.32 AU - 8.18 AU

Year: 15166 Days

Day: 17.1 Hours

Environment

Temp: -238 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 70,943,013 km

• M1: 162,762 km (0.084 R)
• M2: 213,027 km (0.089 R)
• M3: 270,174 km (0.09 R)
• M4: 333,154 km (0.093 R)
• M5: 419,622 km (0.091 R)
• M6: 1,354,160 km (0.093 R)
• M7: 1,410,409 km (0.068 R)
• M8: 2,210,757 km (0.118 R)
• M9: 2,585,051 km (0.063 R)
• M10: 2,979,092 km (0.116 R)
• M11: 3,429,980 km (0.101 R)
• M12: 3,782,283 km (0.114 R)
• M13: 4,311,111 km (0.045 R)
• M14: 4,394,587 km (0.064 R)
• M15: 4,563,034 km (0.08 R)
• M16: 5,081,241 km (0.115 R)
• M17: 5,213,785 km (0.084 R)
• M18: 5,572,521 km (0.062 R)
• M19: 6,266,655 km (0.083 R)
• M20: 6,361,201 km (0.106 R)
• M21: 7,836,385 km (0.083 R)
• M22: 8,875,642 km (0.08 R)
• M23: 9,519,960 km (0.114 R)
• M24: 10,068,236 km (0.115 R)
• M25: 10,514,187 km (0.067 R)
• M26: 11,195,157 km (0.025 R)
• M27: 12,719,110 km (0.047 R)
• M28: 13,140,378 km (0.102 R)
• M29: 13,200,965 km (0.09 R)
• M30: 13,811,623 km (0.076 R)
• M31: 15,505,969 km (0.106 R)
• M32: 19,498,736 km (0.08 R)
• M33: 20,193,319 km (0.066 R)
• M34: 20,473,516 km (0.056 R)
• M35: 20,896,130 km (0.055 R)
• M36: 21,893,499 km (0.057 R)
• M37: 22,325,537 km (0.028 R)
• M38: 22,470,199 km (0.034 R)
• M39: 23,052,134 km (0.091 R)
• M40: 23,934,014 km (0.11 R)
• M41: 24,156,316 km (0.11 R)
• M42: 24,677,515 km (0.067 R)
• M43: 25,202,304 km (0.056 R)
• M44: 25,655,137 km (0.116 R)
• M45: 27,338,412 km (0.077 R)
• M46: 27,726,021 km (0.065 R)
• M47: 28,271,604 km (0.111 R)
• M48: 28,428,083 km (0.106 R)
• M49: 28,978,304 km (0.119 R)
• M50: 29,531,816 km (0.065 R)
• M51: 31,132,813 km (0.052 R)
• M52: 31,456,393 km (0.113 R)
• M53: 32,352,036 km (0.092 R)
• M54: 32,597,675 km (0.079 R)
• M55: 33,669,544 km (0.098 R)
• M56: 34,001,651 km (0.099 R)
• M57: 35,004,555 km (0.114 R)
• M58: 35,847,689 km (0.052 R)
• M59: 37,382,114 km (0.043 R)
• M60: 38,071,013 km (0.083 R)
• M61: 39,986,763 km (0.091 R)
• M62: 42,112,249 km (0.109 R)
• M63: 42,739,064 km (0.091 R)
• M64: 42,828,973 km (0.064 R)
• M65: 43,278,814 km (0.102 R)
• M66: 43,549,586 km (0.103 R)
• M67: 44,092,626 km (0.096 R)
• M68: 44,183,432 km (0.105 R)
• M69: 45,368,696 km (0.093 R)
• M70: 45,735,510 km (0.105 R)
• M71: 45,827,363 km (0.1 R)
• M72: 46,103,221 km (0.093 R)
• M73: 46,471,980 km (0.094 R)
• M74: 46,749,185 km (0.071 R)
• M75: 46,934,387 km (0.118 R)
• M76: 48,050,088 km (0.026 R)
• M77: 49,362,959 km (0.049 R)
• M78: 50,118,279 km (0.086 R)
• M79: 50,592,504 km (0.089 R)
• M80: 50,972,782 km (0.078 R)
• M81: 51,068,076 km (0.061 R)
• M82: 51,640,736 km (0.097 R)
• M83: 53,081,663 km (0.111 R)
• M84: 53,274,794 km (0.104 R)
• M85: 54,146,650 km (0.094 R)
• M86: 56,494,738 km (0.083 R)
• M87: 59,978,274 km (0.075 R)
• M88: 60,078,804 km (0.116 R)
• M89: 61,695,209 km (0.086 R)
• M90: 61,898,213 km (0.06 R)
• M91: 62,406,846 km (0.092 R)
• M92: 62,916,825 km (0.097 R)
• M93: 63,428,151 km (0.077 R)
• M94: 63,735,574 km (0.115 R)
• M95: 64,352,067 km (0.074 R)
• M96: 65,177,100 km (0.083 R)
• M97: 65,798,230 km (0.09 R)
• M98: 68,092,164 km (0.118 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 200 - 13,204 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit