🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.47 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 712.6

Radius: 11

Gravity: 5.89 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.72 AU - 1.16 AU

Year: 629 Days

Day: 11.6 Hours

Environment

Temp: -162 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 40,497,910 km

• M1: 197,170 km (0.073 R)
• M2: 279,598 km (0.083 R)
• M3: 393,592 km (0.074 R)
• M4: 506,987 km (0.076 R)
• M5: 651,798 km (0.091 R)
• M6: 756,816 km (0.097 R)
• M7: 837,150 km (0.111 R)
• M8: 947,403 km (0.077 R)
• M9: 1,029,533 km (0.041 R)
• M10: 1,160,281 km (0.091 R)
• M11: 1,420,282 km (0.09 R)
• M12: 1,496,278 km (0.097 R)
• M13: 1,659,190 km (0.053 R)
• M14: 1,793,828 km (0.103 R)
• M15: 1,883,437 km (0.066 R)
• M16: 1,995,785 km (0.086 R)
• M17: 2,139,399 km (0.081 R)
• M18: 2,249,503 km (0.078 R)
• M19: 2,376,661 km (0.112 R)
• M20: 2,513,992 km (0.028 R)
• M21: 2,748,711 km (0.074 R)
• M22: 2,820,518 km (0.114 R)
• M23: 2,966,227 km (0.107 R)
• M24: 3,039,978 km (0.086 R)
• M25: 3,181,049 km (0.098 R)
• M26: 3,290,405 km (0.076 R)
• M27: 3,591,097 km (0.049 R)
• M28: 3,740,545 km (0.079 R)
• M29: 3,891,938 km (0.115 R)
• M30: 4,045,426 km (0.084 R)
• M31: 4,302,734 km (0.085 R)
• M32: 4,979,066 km (0.033 R)
• M33: 5,195,384 km (0.117 R)
• M34: 5,404,821 km (0.082 R)
• M35: 5,627,274 km (0.09 R)
• M36: 5,708,804 km (0.058 R)
• M37: 5,925,123 km (0.072 R)
• M38: 6,112,569 km (0.096 R)
• M39: 6,207,115 km (0.077 R)
• M40: 6,418,796 km (0.107 R)
• M41: 6,568,394 km (0.058 R)
• M42: 6,816,876 km (0.093 R)
• M43: 6,893,021 km (0.119 R)
• M44: 6,980,536 km (0.072 R)
• M45: 7,057,429 km (0.102 R)
• M46: 7,300,675 km (0.093 R)
• M47: 7,535,544 km (0.038 R)
• M48: 7,659,561 km (0.033 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 701.5

Radius: 9.1

Gravity: 8.47 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1 AU - 1.06 AU

Year: 722 Days

Day: 10.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 40,497,910 km

• M1: 141,968 km (0.084 R)
• M2: 286,181 km (0.111 R)
• M3: 378,333 km (0.069 R)
• M4: 448,046 km (0.073 R)
• M5: 504,893 km (0.061 R)
• M6: 588,219 km (0.084 R)
• M7: 656,735 km (0.102 R)
• M8: 775,815 km (0.047 R)
• M9: 857,645 km (0.048 R)
• M10: 1,042,248 km (0.07 R)
• M11: 1,176,886 km (0.083 R)
• M12: 1,323,941 km (0.099 R)
• M13: 1,409,960 km (0.107 R)
• M14: 1,477,279 km (0.09 R)
• M15: 1,707,660 km (0.115 R)
• M16: 1,823,598 km (0.097 R)
• M17: 1,890,019 km (0.098 R)
• M18: 1,949,709 km (0.073 R)
• M19: 2,071,183 km (0.082 R)
• M20: 2,132,817 km (0.062 R)
• M21: 2,226,465 km (0.118 R)
• M22: 2,313,681 km (0.105 R)
• M23: 2,581,910 km (0.061 R)
• M24: 2,648,481 km (0.102 R)
• M25: 2,834,580 km (0.088 R)
• M26: 2,911,923 km (0.118 R)
• M27: 3,327,655 km (0.09 R)
• M28: 3,640,015 km (0.093 R)
• M29: 3,780,937 km (0.07 R)
• M30: 3,894,930 km (0.057 R)
• M31: 4,165,403 km (0.103 R)
• M32: 4,293,160 km (0.119 R)
• M33: 4,542,390 km (0.086 R)
• M34: 4,920,124 km (0.099 R)
• M35: 4,982,207 km (0.053 R)
• M36: 5,086,477 km (0.1 R)
• M37: 5,233,682 km (0.077 R)
• M38: 5,640,438 km (0.12 R)
• M39: 5,738,275 km (0.072 R)
• M40: 5,913,604 km (0.052 R)
• M41: 6,012,937 km (0.107 R)
• M42: 6,325,746 km (0.114 R)
• M43: 6,563,906 km (0.119 R)
• M44: 6,655,460 km (0.086 R)
• M45: 6,885,990 km (0.07 R)
• M46: 7,378,915 km (0.091 R)
• M47: 7,557,684 km (0.114 R)
• M48: 7,725,832 km (0.087 R)
• M49: 7,943,946 km (0.052 R)
• M50: 8,090,402 km (0.115 R)

Asteroid Belt

Center: 2.32 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 774.3

Radius: 12.5

Gravity: 4.96 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 2.8 AU - 4.4 AU

Year: 4715 Days

Day: 9.8 Hours

Environment

Temp: -222 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 40,497,910 km

• M1: 190,139 km (0.087 R)
• M2: 281,543 km (0.098 R)
• M3: 502,050 km (0.118 R)
• M4: 608,863 km (0.09 R)
• M5: 773,571 km (0.114 R)
• M6: 1,064,538 km (0.089 R)
• M7: 1,179,280 km (0.072 R)
• M8: 1,390,662 km (0.106 R)
• M9: 1,549,684 km (0.119 R)
• M10: 1,765,704 km (0.12 R)
• M11: 1,868,777 km (0.112 R)
• M12: 1,991,746 km (0.113 R)
• M13: 2,264,613 km (0.112 R)
• M14: 2,569,343 km (0.067 R)
• M15: 3,218,299 km (0.066 R)
• M16: 3,671,431 km (0.108 R)
• M17: 3,916,921 km (0.088 R)
• M18: 4,494,967 km (0.112 R)
• M19: 4,976,972 km (0.056 R)
• M20: 5,249,090 km (0.075 R)
• M21: 5,551,577 km (0.101 R)
• M22: 6,574,228 km (0.094 R)
• M23: 6,927,877 km (0.078 R)
• M24: 7,093,333 km (0.109 R)
• M25: 7,287,959 km (0.101 R)
• M26: 7,940,057 km (0.073 R)
• M27: 8,258,550 km (0.04 R)
• M28: 8,404,708 km (0.119 R)
• M29: 8,551,762 km (0.051 R)
• M30: 9,118,289 km (0.119 R)
• M31: 9,697,084 km (0.074 R)
• M32: 10,382,242 km (0.11 R)
• M33: 10,476,937 km (0.078 R)
• M34: 10,890,276 km (0.056 R)
• M35: 11,082,958 km (0.067 R)
• M36: 11,309,150 km (0.112 R)
• M37: 11,536,838 km (0.063 R)
• M38: 12,462,999 km (0.086 R)
• M39: 13,378,687 km (0.08 R)
• M40: 13,827,331 km (0.047 R)
• M41: 14,070,877 km (0.029 R)
• M42: 14,210,751 km (0.03 R)
• M43: 15,238,488 km (0.107 R)
• M44: 15,346,198 km (0.051 R)
• M45: 15,779,583 km (0.098 R)
• M46: 15,888,491 km (0.116 R)
• M47: 16,769,173 km (0.08 R)
• M48: 17,290,372 km (0.11 R)
• M49: 17,402,720 km (0.1 R)
• M50: 17,703,412 km (0.116 R)
• M51: 17,816,807 km (0.104 R)
• M52: 18,196,038 km (0.064 R)
• M53: 18,424,773 km (0.111 R)
• M54: 19,505,318 km (0.109 R)
• M55: 20,250,316 km (0.111 R)
• M56: 20,725,588 km (0.072 R)
• M57: 21,284,785 km (0.08 R)
• M58: 21,930,001 km (0.088 R)
• M59: 22,051,624 km (0.081 R)
• M60: 22,377,149 km (0.11 R)
• M61: 22,581,499 km (0.095 R)
• M62: 22,950,857 km (0.082 R)
• M63: 23,156,853 km (0.104 R)
• M64: 24,196,259 km (0.055 R)
• M65: 24,574,293 km (0.095 R)
• M66: 24,869,599 km (0.115 R)
• M67: 25,165,952 km (0.117 R)
• M68: 26,234,530 km (0.036 R)
• M69: 26,622,736 km (0.077 R)
• M70: 27,579,863 km (0.044 R)
• M71: 28,018,634 km (0.041 R)
• M72: 28,592,491 km (0.096 R)
• M73: 28,814,195 km (0.091 R)
• M74: 28,992,067 km (0.094 R)
• M75: 29,662,116 km (0.071 R)
• M76: 30,201,865 km (0.092 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 136.8

Radius: 3

Gravity: 15.2 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 6.66 AU - 10.52 AU

Year: 17378 Days

Day: 18.6 Hours

Environment

Temp: -227 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 40,497,910 km

• M1: 56,099 km (0.051 R)
• M2: 77,791 km (0.081 R)
• M3: 104,270 km (0.062 R)
• M4: 216,767 km (0.084 R)
• M5: 449,542 km (0.115 R)
• M6: 517,010 km (0.098 R)
• M7: 544,985 km (0.095 R)
• M8: 617,091 km (0.05 R)
• M9: 1,111,662 km (0.09 R)
• M10: 1,222,065 km (0.047 R)
• M11: 2,225,268 km (0.09 R)
• M12: 2,271,344 km (0.075 R)
• M13: 3,127,194 km (0.068 R)
• M14: 3,152,925 km (0.047 R)
• M15: 3,256,746 km (0.101 R)
• M16: 3,282,925 km (0.066 R)
• M17: 4,240,950 km (0.062 R)
• M18: 5,094,855 km (0.063 R)
• M19: 5,278,112 km (0.109 R)
• M20: 5,432,347 km (0.111 R)
• M21: 5,808,586 km (0.095 R)
• M22: 6,258,277 km (0.072 R)
• M23: 6,323,352 km (0.102 R)
• M24: 6,421,489 km (0.117 R)
• M25: 7,020,778 km (0.053 R)
• M26: 7,190,422 km (0.099 R)
• M27: 7,258,638 km (0.094 R)
• M28: 7,361,412 km (0.1 R)
• M29: 7,464,635 km (0.039 R)
• M30: 7,847,306 km (0.108 R)
• M31: 8,595,295 km (0.102 R)
• M32: 8,996,218 km (0.086 R)
• M33: 9,816,014 km (0.075 R)
• M34: 10,504,314 km (0.095 R)
• M35: 10,815,178 km (0.119 R)
• M36: 10,932,612 km (0.096 R)
• M37: 10,971,807 km (0.082 R)
• M38: 11,287,159 km (0.106 R)
• M39: 11,685,538 km (0.1 R)
• M40: 12,048,164 km (0.049 R)
• M41: 12,496,209 km (0.103 R)
• M42: 12,949,790 km (0.119 R)
• M43: 14,085,537 km (0.118 R)
• M44: 14,128,322 km (0.098 R)
• M45: 14,471,200 km (0.043 R)
• M46: 14,903,837 km (0.089 R)
• M47: 15,252,849 km (0.086 R)
• M48: 15,516,441 km (0.086 R)
• M49: 16,092,841 km (0.057 R)
• M50: 16,271,461 km (0.1 R)
• M51: 17,311,914 km (0.081 R)
• M52: 18,001,860 km (0.114 R)
• M53: 18,140,986 km (0.109 R)
• M54: 18,233,886 km (0.083 R)
• M55: 18,794,728 km (0.072 R)
• M56: 18,841,702 km (0.077 R)
• M57: 19,361,106 km (0.096 R)
• M58: 19,981,189 km (0.075 R)
• M59: 20,269,464 km (0.083 R)
• M60: 20,317,635 km (0.111 R)
• M61: 20,365,955 km (0.096 R)
• M62: 20,510,915 km (0.094 R)
• M63: 22,525,400 km (0.096 R)
• M64: 24,038,882 km (0.102 R)
• M65: 24,345,408 km (0.088 R)
• M66: 24,448,032 km (0.096 R)
• M67: 24,653,430 km (0.089 R)
• M68: 25,793,366 km (0.068 R)
• M69: 25,950,144 km (0.079 R)
• M70: 27,268,999 km (0.101 R)
• M71: 27,856,171 km (0.117 R)
• M72: 28,663,401 km (0.056 R)
• M73: 29,205,992 km (0.045 R)
• M74: 29,314,900 km (0.113 R)
• M75: 30,964,665 km (0.111 R)
• M76: 31,465,369 km (0.085 R)
• M77: 31,576,969 km (0.08 R)
• M78: 31,912,667 km (0.092 R)
• M79: 31,968,766 km (0.096 R)
• M80: 32,024,865 km (0.048 R)
• M81: 32,418,457 km (0.097 R)
• M82: 32,983,638 km (0.088 R)
• M83: 34,180,869 km (0.051 R)
• M84: 34,468,097 km (0.096 R)
• M85: 34,929,158 km (0.075 R)
• M86: 36,266,264 km (0.111 R)
• M87: 36,617,819 km (0.078 R)
• M88: 38,035,259 km (0.095 R)
• M89: 38,154,189 km (0.098 R)
• M90: 38,213,729 km (0.045 R)
• M91: 38,990,142 km (0.088 R)
• M92: 39,590,927 km (0.065 R)
• M93: 39,771,791 km (0.093 R)
• M94: 39,892,516 km (0.114 R)
• M95: 39,952,954 km (0.079 R)
• M96: 40,194,853 km (0.097 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 368 - 12,833 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit