🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.32 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.56 AU - 0.72 AU

Year: 326 Days

Day: 24.2 Hours

Environment

Temp: -137 °C

Axial Tilt: 4.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 908

Radius: 14.6

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.74 AU - 1.06 AU

Year: 543 Days

Day: 8.2 Hours

Environment

Temp: -146 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 61,494,815 km

• M1: 212,429 km (0.092 R)
• M2: 351,405 km (0.066 R)
• M3: 443,109 km (0.089 R)
• M4: 542,891 km (0.05 R)
• M5: 639,830 km (0.118 R)
• M6: 758,312 km (0.088 R)
• M7: 855,401 km (0.087 R)
• M8: 957,426 km (0.092 R)
• M9: 1,064,090 km (0.094 R)
• M10: 1,279,062 km (0.032 R)
• M11: 1,398,291 km (0.029 R)
• M12: 1,502,711 km (0.112 R)
• M13: 1,759,720 km (0.057 R)
• M14: 1,941,631 km (0.106 R)
• M15: 2,066,395 km (0.102 R)
• M16: 2,172,610 km (0.112 R)
• M17: 2,273,439 km (0.101 R)
• M18: 2,368,583 km (0.101 R)
• M19: 2,472,703 km (0.078 R)
• M20: 2,608,688 km (0.107 R)
• M21: 2,770,852 km (0.04 R)
• M22: 2,872,878 km (0.072 R)
• M23: 2,992,257 km (0.093 R)
• M24: 3,178,506 km (0.053 R)
• M25: 3,327,057 km (0.06 R)
• M26: 3,640,015 km (0.119 R)
• M27: 3,804,423 km (0.104 R)
• M28: 3,971,524 km (0.105 R)
• M29: 4,203,999 km (0.089 R)
• M30: 4,431,837 km (0.085 R)
• M31: 4,635,888 km (0.118 R)
• M32: 4,852,506 km (0.079 R)
• M33: 5,179,078 km (0.105 R)
• M34: 5,296,064 km (0.107 R)
• M35: 5,394,200 km (0.082 R)
• M36: 5,512,831 km (0.058 R)
• M37: 5,682,326 km (0.096 R)
• M38: 5,934,847 km (0.068 R)
• M39: 6,098,507 km (0.115 R)
• M40: 6,253,191 km (0.071 R)
• M41: 6,346,690 km (0.073 R)
• M42: 6,545,655 km (0.117 R)
• M43: 6,853,228 km (0.039 R)
• M44: 7,274,645 km (0.058 R)
• M45: 7,438,904 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 510.9

Radius: 9.7

Gravity: 5.43 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.23 AU - 1.71 AU

Year: 1133 Days

Day: 12.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 61,494,815 km

• M1: 121,473 km (0.119 R)
• M2: 201,060 km (0.064 R)
• M3: 268,528 km (0.111 R)
• M4: 429,196 km (0.104 R)
• M5: 565,181 km (0.054 R)
• M6: 670,348 km (0.053 R)
• M7: 782,546 km (0.037 R)
• M8: 960,269 km (0.083 R)
• M9: 1,179,878 km (0.104 R)
• M10: 1,400,685 km (0.106 R)
• M11: 1,492,837 km (0.046 R)
• M12: 1,555,369 km (0.054 R)
• M13: 1,618,948 km (0.117 R)
• M14: 1,789,939 km (0.061 R)
• M15: 1,975,739 km (0.069 R)
• M16: 2,036,177 km (0.049 R)
• M17: 2,257,282 km (0.075 R)
• M18: 2,402,841 km (0.031 R)
• M19: 2,608,239 km (0.114 R)
• M20: 2,829,195 km (0.046 R)
• M21: 3,106,549 km (0.071 R)
• M22: 3,177,309 km (0.039 R)
• M23: 3,238,345 km (0.091 R)
• M24: 3,413,524 km (0.113 R)
• M25: 3,486,678 km (0.117 R)
• M26: 3,708,980 km (0.095 R)
• M27: 3,794,999 km (0.107 R)
• M28: 3,892,387 km (0.047 R)
• M29: 4,201,157 km (0.095 R)
• M30: 4,679,122 km (0.112 R)
• M31: 4,948,249 km (0.085 R)
• M32: 5,174,441 km (0.084 R)
• M33: 5,489,494 km (0.037 R)
• M34: 5,723,764 km (0.083 R)
• M35: 5,848,379 km (0.108 R)
• M36: 5,923,477 km (0.088 R)
• M37: 6,074,870 km (0.103 R)
• M38: 6,446,023 km (0.068 R)
• M39: 6,562,709 km (0.055 R)
• M40: 6,693,158 km (0.088 R)
• M41: 6,785,011 km (0.064 R)
• M42: 7,010,007 km (0.089 R)
• M43: 7,237,246 km (0.068 R)
• M44: 7,358,570 km (0.071 R)
• M45: 7,467,028 km (0.08 R)
• M46: 7,617,075 km (0.093 R)
• M47: 7,878,422 km (0.111 R)
• M48: 7,947,686 km (0.083 R)
• M49: 8,156,824 km (0.035 R)
• M50: 8,226,836 km (0.095 R)
• M51: 8,325,421 km (0.063 R)
• M52: 8,481,002 km (0.026 R)
• M53: 8,551,912 km (0.088 R)
• M54: 8,623,270 km (0.049 R)
• M55: 8,708,990 km (0.035 R)
• M56: 8,996,816 km (0.064 R)
• M57: 9,083,732 km (0.113 R)
• M58: 9,229,291 km (0.082 R)
• M59: 9,419,729 km (0.083 R)
• M60: 9,537,612 km (0.041 R)
• M61: 9,641,134 km (0.104 R)
• M62: 10,073,921 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 302.9

Radius: 11.3

Gravity: 2.37 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 5.14 AU - 6 AU

Year: 8358 Days

Day: 7.2 Hours

Environment

Temp: -225 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 61,494,815 km

• M1: 224,995 km (0.12 R)
• M2: 333,902 km (0.059 R)
• M3: 579,542 km (0.084 R)
• M4: 650,751 km (0.106 R)
• M5: 1,100,143 km (0.092 R)
• M6: 1,222,514 km (0.118 R)
• M7: 1,464,862 km (0.098 R)
• M8: 1,549,236 km (0.037 R)
• M9: 1,848,730 km (0.064 R)
• M10: 2,090,331 km (0.08 R)
• M11: 2,224,670 km (0.068 R)
• M12: 2,362,150 km (0.112 R)
• M13: 2,982,982 km (0.102 R)
• M14: 3,113,132 km (0.042 R)
• M15: 3,722,444 km (0.106 R)
• M16: 4,221,802 km (0.033 R)
• M17: 4,442,309 km (0.109 R)
• M18: 4,516,809 km (0.057 R)
• M19: 4,869,411 km (0.117 R)
• M20: 5,023,347 km (0.054 R)
• M21: 5,388,814 km (0.119 R)
• M22: 5,494,879 km (0.078 R)
• M23: 5,682,026 km (0.096 R)
• M24: 6,008,000 km (0.073 R)
• M25: 6,145,630 km (0.066 R)
• M26: 6,536,529 km (0.113 R)
• M27: 6,820,765 km (0.116 R)
• M28: 7,138,212 km (0.066 R)
• M29: 7,342,712 km (0.087 R)
• M30: 7,460,446 km (0.086 R)
• M31: 7,697,858 km (0.07 R)
• M32: 8,302,233 km (0.094 R)
• M33: 8,455,720 km (0.086 R)
• M34: 8,734,421 km (0.115 R)
• M35: 9,556,611 km (0.089 R)
• M36: 9,717,578 km (0.093 R)
• M37: 10,735,592 km (0.103 R)
• M38: 11,071,140 km (0.096 R)
• M39: 11,240,335 km (0.056 R)
• M40: 11,444,387 km (0.11 R)
• M41: 11,581,119 km (0.101 R)
• M42: 13,264,095 km (0.062 R)
• M43: 14,354,364 km (0.082 R)
• M44: 14,649,970 km (0.094 R)
• M45: 14,910,270 km (0.04 R)
• M46: 15,397,810 km (0.087 R)
• M47: 15,662,448 km (0.117 R)
• M48: 16,158,066 km (0.111 R)
• M49: 16,234,660 km (0.088 R)
• M50: 16,736,262 km (0.067 R)
• M51: 17,047,425 km (0.093 R)
• M52: 17,321,189 km (0.072 R)
• M53: 17,439,073 km (0.104 R)
• M54: 17,517,761 km (0.117 R)
• M55: 18,351,171 km (0.079 R)
• M56: 19,360,059 km (0.088 R)
• M57: 19,604,951 km (0.082 R)
• M58: 19,809,750 km (0.081 R)
• M59: 20,180,154 km (0.077 R)
• M60: 21,727,146 km (0.099 R)
• M61: 22,322,396 km (0.072 R)
• M62: 22,450,751 km (0.117 R)
• M63: 23,268,752 km (0.074 R)
• M64: 23,703,184 km (0.11 R)
• M65: 24,052,645 km (0.037 R)
• M66: 24,447,882 km (0.053 R)
• M67: 25,870,558 km (0.098 R)
• M68: 26,050,225 km (0.085 R)
• M69: 26,456,234 km (0.098 R)
• M70: 26,546,591 km (0.101 R)
• M71: 27,000,620 km (0.07 R)
• M72: 27,182,980 km (0.049 R)
• M73: 27,916,309 km (0.112 R)
• M74: 28,285,367 km (0.105 R)
• M75: 29,777,905 km (0.099 R)
• M76: 30,249,587 km (0.103 R)
• M77: 30,914,101 km (0.094 R)
• M78: 31,727,464 km (0.082 R)
• M79: 32,257,639 km (0.114 R)
• M80: 32,354,279 km (0.079 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 417.6

Radius: 14.4

Gravity: 2.01 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 5.44 AU - 6.54 AU

Year: 9321 Days

Day: 8.2 Hours

Environment

Temp: -225 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 61,494,815 km

• M1: 211,980 km (0.106 R)
• M2: 331,658 km (0.054 R)
• M3: 535,411 km (0.036 R)
• M4: 636,838 km (0.069 R)
• M5: 760,705 km (0.061 R)
• M6: 893,997 km (0.115 R)
• M7: 1,019,958 km (0.087 R)
• M8: 1,135,747 km (0.095 R)
• M9: 1,273,975 km (0.105 R)
• M10: 1,723,966 km (0.089 R)
• M11: 2,030,492 km (0.062 R)
• M12: 2,354,820 km (0.11 R)
• M13: 2,719,540 km (0.115 R)
• M14: 2,861,059 km (0.115 R)
• M15: 3,053,741 km (0.071 R)
• M16: 3,503,283 km (0.108 R)
• M17: 4,108,406 km (0.103 R)
• M18: 4,299,144 km (0.026 R)
• M19: 4,437,222 km (0.05 R)
• M20: 4,604,922 km (0.118 R)
• M21: 4,717,868 km (0.069 R)
• M22: 5,267,491 km (0.114 R)
• M23: 7,167,084 km (0.106 R)
• M24: 7,265,669 km (0.087 R)
• M25: 7,464,036 km (0.076 R)
• M26: 7,967,882 km (0.107 R)
• M27: 8,378,827 km (0.065 R)
• M28: 9,114,998 km (0.071 R)
• M29: 9,221,961 km (0.076 R)
• M30: 9,509,039 km (0.038 R)
• M31: 10,649,124 km (0.036 R)
• M32: 10,874,868 km (0.073 R)
• M33: 11,216,400 km (0.106 R)
• M34: 11,638,714 km (0.083 R)
• M35: 12,340,927 km (0.074 R)
• M36: 12,737,062 km (0.041 R)
• M37: 13,339,193 km (0.114 R)
• M38: 13,501,357 km (0.071 R)
• M39: 14,780,120 km (0.074 R)
• M40: 15,540,227 km (0.09 R)
• M41: 16,966,942 km (0.036 R)
• M42: 18,030,882 km (0.112 R)
• M43: 19,345,099 km (0.118 R)
• M44: 19,666,884 km (0.117 R)
• M45: 19,990,464 km (0.094 R)
• M46: 20,783,931 km (0.092 R)
• M47: 21,160,768 km (0.115 R)
• M48: 21,397,432 km (0.059 R)
• M49: 21,587,571 km (0.099 R)
• M50: 22,257,022 km (0.107 R)
• M51: 22,787,795 km (0.048 R)
• M52: 23,079,062 km (0.059 R)
• M53: 24,207,179 km (0.086 R)
• M54: 24,355,730 km (0.108 R)
• M55: 24,504,430 km (0.103 R)
• M56: 25,353,249 km (0.104 R)
• M57: 25,958,223 km (0.105 R)
• M58: 26,466,107 km (0.095 R)
• M59: 26,567,983 km (0.099 R)
• M60: 27,233,844 km (0.109 R)
• M61: 27,594,674 km (0.104 R)
• M62: 28,113,030 km (0.077 R)
• M63: 29,106,510 km (0.085 R)
• M64: 30,218,022 km (0.092 R)
• M65: 31,128,026 km (0.094 R)
• M66: 31,289,442 km (0.082 R)
• M67: 31,505,312 km (0.058 R)
• M68: 31,884,093 km (0.102 R)
• M69: 32,155,614 km (0.102 R)
• M70: 32,865,156 km (0.07 R)
• M71: 33,414,629 km (0.091 R)
• M72: 33,579,935 km (0.102 R)
• M73: 33,745,689 km (0.086 R)
• M74: 33,966,945 km (0.051 R)
• M75: 34,188,798 km (0.103 R)
• M76: 34,355,450 km (0.053 R)
• M77: 34,522,401 km (0.109 R)
• M78: 36,546,610 km (0.085 R)
• M79: 37,115,830 km (0.097 R)
• M80: 38,435,882 km (0.091 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 805.5

Radius: 3

Gravity: 89.5 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 7.08 AU - 8.18 AU

Year: 13400 Days

Day: 24.6 Hours

Environment

Temp: -217 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 61,494,815 km

• M1: 42,785 km (0.035 R)
• M2: 492,626 km (0.113 R)
• M3: 623,973 km (0.087 R)
• M4: 663,467 km (0.117 R)
• M5: 724,353 km (0.057 R)
• M6: 895,792 km (0.119 R)
• M7: 963,261 km (0.104 R)
• M8: 1,427,912 km (0.118 R)
• M9: 2,402,841 km (0.11 R)
• M10: 2,592,082 km (0.09 R)
• M11: 2,984,627 km (0.102 R)
• M12: 3,085,755 km (0.11 R)
• M13: 3,153,673 km (0.092 R)
• M14: 4,007,577 km (0.091 R)
• M15: 4,156,427 km (0.101 R)
• M16: 4,730,733 km (0.087 R)
• M17: 4,967,248 km (0.079 R)
• M18: 5,207,801 km (0.113 R)
• M19: 5,370,115 km (0.061 R)
• M20: 6,335,919 km (0.109 R)
• M21: 6,552,836 km (0.108 R)
• M22: 7,173,068 km (0.117 R)
• M23: 7,399,111 km (0.03 R)
• M24: 7,627,547 km (0.104 R)
• M25: 7,951,127 km (0.039 R)
• M26: 8,091,150 km (0.065 R)
• M27: 8,707,494 km (0.062 R)
• M28: 10,338,410 km (0.119 R)
• M29: 10,593,624 km (0.046 R)
• M30: 10,747,709 km (0.067 R)
• M31: 11,319,173 km (0.114 R)
• M32: 11,476,700 km (0.034 R)
• M33: 11,793,847 km (0.112 R)
• M34: 12,060,431 km (0.086 R)
• M35: 12,437,118 km (0.116 R)
• M36: 13,091,459 km (0.115 R)
• M37: 13,367,467 km (0.079 R)
• M38: 14,433,651 km (0.045 R)
• M39: 14,547,346 km (0.04 R)
• M40: 16,112,588 km (0.085 R)
• M41: 18,158,190 km (0.085 R)
• M42: 19,273,890 km (0.102 R)
• M43: 20,603,068 km (0.102 R)
• M44: 20,731,273 km (0.087 R)
• M45: 21,052,759 km (0.102 R)
• M46: 21,181,862 km (0.095 R)
• M47: 22,092,614 km (0.092 R)
• M48: 23,082,503 km (0.107 R)
• M49: 24,019,434 km (0.095 R)
• M50: 24,221,840 km (0.043 R)
• M51: 24,764,282 km (0.113 R)
• M52: 25,516,610 km (0.119 R)
• M53: 26,207,004 km (0.042 R)
• M54: 26,973,693 km (0.062 R)
• M55: 27,184,027 km (0.119 R)
• M56: 27,747,563 km (0.118 R)
• M57: 28,600,121 km (0.105 R)
• M58: 29,101,423 km (0.114 R)
• M59: 29,461,356 km (0.097 R)
• M60: 30,258,114 km (0.077 R)
• M61: 30,768,991 km (0.119 R)
• M62: 30,915,447 km (0.025 R)
• M63: 31,208,958 km (0.101 R)
• M64: 31,798,972 km (0.07 R)
• M65: 32,169,676 km (0.117 R)
• M66: 32,318,226 km (0.086 R)
• M67: 33,214,916 km (0.108 R)
• M68: 34,727,500 km (0.071 R)
• M69: 35,338,757 km (0.099 R)
• M70: 35,876,561 km (0.07 R)
• M71: 36,727,025 km (0.119 R)
• M72: 39,000,913 km (0.052 R)
• M73: 39,477,083 km (0.071 R)
• M74: 40,675,811 km (0.085 R)
• M75: 41,562,477 km (0.062 R)
• M76: 42,292,664 km (0.058 R)
• M77: 42,618,489 km (0.119 R)
• M78: 43,108,870 km (0.11 R)
• M79: 44,756,841 km (0.088 R)
• M80: 45,421,803 km (0.079 R)
• M81: 46,006,432 km (0.068 R)
• M82: 46,173,832 km (0.106 R)
• M83: 46,341,531 km (0.084 R)
• M84: 46,593,454 km (0.117 R)
• M85: 48,709,964 km (0.092 R)
• M86: 50,081,029 km (0.089 R)
• M87: 53,299,777 km (0.08 R)
• M88: 54,181,058 km (0.071 R)
• M89: 54,269,470 km (0.081 R)
• M90: 55,155,987 km (0.09 R)
• M91: 55,423,019 km (0.114 R)
• M92: 55,601,190 km (0.07 R)
• M93: 56,136,900 km (0.081 R)
• M94: 58,477,957 km (0.11 R)
• M95: 59,204,554 km (0.079 R)
• M96: 59,295,659 km (0.078 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 450 - 18,699 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit