🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.53 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 531.7

Radius: 12.5

Gravity: 3.4 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.92 AU - 1.18 AU

Year: 706 Days

Day: 13.3 Hours

Environment

Temp: -156 °C

Axial Tilt: 176.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 83,743,831 km

• M1: 163,959 km (0.069 R)
• M2: 309,817 km (0.091 R)
• M3: 416,929 km (0.032 R)
• M4: 496,815 km (0.116 R)
• M5: 592,108 km (0.076 R)
• M6: 704,157 km (0.1 R)
• M7: 785,090 km (0.092 R)
• M8: 915,689 km (0.077 R)
• M9: 1,005,597 km (0.092 R)
• M10: 1,132,306 km (0.042 R)
• M11: 1,258,866 km (0.044 R)
• M12: 1,360,144 km (0.079 R)
• M13: 1,482,964 km (0.059 R)
• M14: 1,577,659 km (0.112 R)
• M15: 1,668,016 km (0.064 R)
• M16: 1,970,653 km (0.069 R)
• M17: 2,262,069 km (0.105 R)
• M18: 2,394,464 km (0.11 R)
• M19: 2,491,702 km (0.068 R)
• M20: 2,575,178 km (0.108 R)
• M21: 2,698,147 km (0.088 R)
• M22: 2,902,348 km (0.11 R)
• M23: 3,071,095 km (0.054 R)
• M24: 3,418,461 km (0.103 R)
• M25: 3,554,146 km (0.111 R)
• M26: 3,657,219 km (0.113 R)
• M27: 3,848,555 km (0.084 R)
• M28: 3,954,470 km (0.029 R)
• M29: 4,052,307 km (0.055 R)
• M30: 4,169,143 km (0.073 R)
• M31: 4,507,683 km (0.114 R)
• M32: 4,591,458 km (0.108 R)
• M33: 4,703,806 km (0.118 R)
• M34: 4,807,776 km (0.055 R)
• M35: 4,893,346 km (0.074 R)
• M36: 5,085,430 km (0.1 R)
• M37: 5,240,862 km (0.113 R)
• M38: 5,397,940 km (0.071 R)
• M39: 5,526,744 km (0.044 R)
• M40: 5,636,549 km (0.082 R)
• M41: 5,747,101 km (0.069 R)
• M42: 5,888,771 km (0.041 R)
• M43: 5,980,474 km (0.051 R)
• M44: 6,103,593 km (0.114 R)
• M45: 6,477,887 km (0.094 R)
• M46: 6,604,297 km (0.11 R)
• M47: 6,752,848 km (0.074 R)
• M48: 6,924,137 km (0.108 R)
• M49: 7,010,156 km (0.099 R)
• M50: 7,194,461 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 909.4

Radius: 15

Gravity: 4.04 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.23 AU - 1.81 AU

Year: 1229 Days

Day: 13 Hours

Environment

Temp: -168 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 83,743,831 km

• M1: 189,840 km (0.118 R)
• M2: 293,062 km (0.112 R)
• M3: 429,495 km (0.1 R)
• M4: 654,939 km (0.095 R)
• M5: 788,231 km (0.074 R)
• M6: 917,484 km (0.09 R)
• M7: 1,126,472 km (0.104 R)
• M8: 1,439,730 km (0.095 R)
• M9: 1,565,841 km (0.042 R)
• M10: 1,849,478 km (0.11 R)
• M11: 2,212,253 km (0.08 R)
• M12: 2,306,650 km (0.105 R)
• M13: 2,423,934 km (0.114 R)
• M14: 2,521,472 km (0.095 R)
• M15: 2,653,567 km (0.106 R)
• M16: 2,810,794 km (0.117 R)
• M17: 3,099,369 km (0.087 R)
• M18: 3,385,849 km (0.074 R)
• M19: 4,152,837 km (0.114 R)
• M20: 4,349,708 km (0.099 R)
• M21: 4,657,580 km (0.108 R)
• M22: 4,780,101 km (0.102 R)
• M23: 5,309,378 km (0.042 R)
• M24: 5,624,431 km (0.099 R)
• M25: 5,769,691 km (0.063 R)
• M26: 5,945,618 km (0.112 R)
• M27: 6,093,720 km (0.09 R)
• M28: 6,333,076 km (0.116 R)
• M29: 6,682,836 km (0.109 R)
• M30: 6,805,955 km (0.116 R)
• M31: 7,101,561 km (0.112 R)
• M32: 7,258,788 km (0.103 R)
• M33: 7,480,941 km (0.113 R)
• M34: 7,592,990 km (0.118 R)
• M35: 7,689,331 km (0.09 R)
• M36: 7,948,434 km (0.03 R)
• M37: 8,259,897 km (0.093 R)
• M38: 8,827,172 km (0.086 R)
• M39: 9,321,294 km (0.036 R)
• M40: 9,719,523 km (0.046 R)
• M41: 9,999,870 km (0.12 R)
• M42: 10,194,197 km (0.117 R)
• M43: 10,461,230 km (0.091 R)
• M44: 10,658,549 km (0.105 R)
• M45: 10,893,268 km (0.085 R)
• M46: 11,075,030 km (0.107 R)
• M47: 11,221,187 km (0.095 R)
• M48: 11,478,495 km (0.112 R)
• M49: 11,756,448 km (0.101 R)
• M50: 11,886,897 km (0.063 R)
• M51: 12,149,292 km (0.113 R)
• M52: 12,243,389 km (0.099 R)
• M53: 12,603,471 km (0.06 R)
• M54: 12,698,765 km (0.032 R)
• M55: 12,928,697 km (0.043 R)

Planet 3 - Ice Giant

Semi-Major Axis: 9.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 944.6

Radius: 3.2

Gravity: 92.25 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 8.47 AU - 10.83 AU

Year: 19665 Days

Day: 16.4 Hours

Environment

Temp: -229 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 83,743,831 km

• M1: 111,301 km (0.115 R)
• M2: 136,433 km (0.03 R)
• M3: 684,410 km (0.101 R)
• M4: 709,393 km (0.096 R)
• M5: 1,300,903 km (0.106 R)
• M6: 1,426,864 km (0.099 R)
• M7: 1,556,865 km (0.089 R)
• M8: 1,863,241 km (0.07 R)
• M9: 2,413,762 km (0.094 R)
• M10: 2,452,208 km (0.028 R)
• M11: 2,686,778 km (0.098 R)
• M12: 4,330,858 km (0.116 R)
• M13: 4,424,507 km (0.104 R)
• M14: 4,661,470 km (0.041 R)
• M15: 5,906,872 km (0.091 R)
• M16: 6,378,853 km (0.093 R)
• M17: 6,432,110 km (0.074 R)
• M18: 6,808,498 km (0.06 R)
• M19: 7,582,667 km (0.114 R)
• M20: 7,752,162 km (0.09 R)
• M21: 8,152,635 km (0.107 R)
• M22: 8,326,169 km (0.082 R)
• M23: 8,973,329 km (0.093 R)
• M24: 9,819,903 km (0.079 R)
• M25: 10,128,374 km (0.095 R)
• M26: 10,628,630 km (0.058 R)
• M27: 10,818,320 km (0.098 R)
• M28: 11,136,813 km (0.055 R)
• M29: 11,652,926 km (0.085 R)
• M30: 14,557,070 km (0.088 R)
• M31: 15,548,305 km (0.038 R)
• M32: 16,707,539 km (0.032 R)
• M33: 16,780,992 km (0.047 R)
• M34: 18,497,777 km (0.08 R)
• M35: 18,954,798 km (0.11 R)
• M36: 19,107,986 km (0.07 R)
• M37: 19,957,702 km (0.089 R)
• M38: 20,113,434 km (0.09 R)
• M39: 20,348,003 km (0.057 R)
• M40: 21,294,958 km (0.061 R)
• M41: 21,454,130 km (0.106 R)
• M42: 22,336,757 km (0.115 R)
• M43: 22,417,690 km (0.078 R)
• M44: 23,313,183 km (0.105 R)
• M45: 23,477,291 km (0.111 R)
• M46: 25,055,250 km (0.098 R)
• M47: 25,645,114 km (0.106 R)
• M48: 25,814,459 km (0.097 R)
• M49: 27,182,831 km (0.079 R)
• M50: 31,426,922 km (0.115 R)
• M51: 32,062,863 km (0.08 R)
• M52: 34,181,917 km (0.072 R)
• M53: 34,461,665 km (0.104 R)
• M54: 34,835,809 km (0.081 R)
• M55: 35,117,352 km (0.11 R)
• M56: 35,493,740 km (0.087 R)
• M57: 35,588,137 km (0.112 R)
• M58: 36,631,283 km (0.096 R)
• M59: 38,941,971 km (0.114 R)
• M60: 41,100,968 km (0.056 R)
• M61: 41,696,517 km (0.042 R)
• M62: 42,394,989 km (0.113 R)
• M63: 42,795,912 km (0.053 R)
• M64: 43,197,881 km (0.047 R)
• M65: 44,107,287 km (0.071 R)
• M66: 45,125,001 km (0.087 R)
• M67: 46,150,345 km (0.117 R)
• M68: 46,459,414 km (0.108 R)
• M69: 46,769,231 km (0.079 R)
• M70: 47,079,796 km (0.091 R)
• M71: 47,598,751 km (0.085 R)
• M72: 49,167,135 km (0.055 R)
• M73: 51,284,544 km (0.049 R)
• M74: 54,081,276 km (0.066 R)
• M75: 54,407,100 km (0.041 R)
• M76: 57,148,032 km (0.093 R)
• M77: 58,479,603 km (0.11 R)
• M78: 58,591,053 km (0.068 R)
• M79: 58,702,504 km (0.103 R)
• M80: 59,708,998 km (0.092 R)
• M81: 60,045,893 km (0.115 R)
• M82: 60,158,241 km (0.097 R)
• M83: 61,512,550 km (0.109 R)
• M84: 65,172,911 km (0.114 R)
• M85: 67,145,957 km (0.096 R)
• M86: 67,613,151 km (0.042 R)
• M87: 69,020,867 km (0.06 R)
• M88: 70,438,157 km (0.12 R)
• M89: 70,675,420 km (0.11 R)
• M90: 71,388,403 km (0.117 R)
• M91: 71,865,172 km (0.089 R)
• M92: 72,821,850 km (0.052 R)
• M93: 76,568,229 km (0.108 R)
• M94: 77,545,103 km (0.11 R)
• M95: 81,867,584 km (0.063 R)
• M96: 83,116,876 km (0.079 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 308 - 13,453 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit