🌌 Stone's Star System Generator

Asteroid Belt

Center: 2.4 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 4.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 92.6

Radius: 10.5

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 4.37 AU - 5.23 AU

Year: 7133 Days

Day: 6.6 Hours

Environment

Temp: -218 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 34,536,479 km

• M1: 159,471 km (0.102 R)
• M2: 242,199 km (0.085 R)
• M3: 355,295 km (0.113 R)
• M4: 484,099 km (0.082 R)
• M5: 683,812 km (0.08 R)
• M6: 756,816 km (0.1 R)
• M7: 972,087 km (0.106 R)
• M8: 1,044,941 km (0.079 R)
• M9: 1,207,704 km (0.036 R)
• M10: 1,426,266 km (0.111 R)
• M11: 1,862,344 km (0.041 R)
• M12: 2,240,378 km (0.077 R)
• M13: 2,613,026 km (0.116 R)
• M14: 2,731,807 km (0.065 R)
• M15: 3,020,979 km (0.09 R)
• M16: 3,400,360 km (0.114 R)
• M17: 3,778,393 km (0.094 R)
• M18: 3,862,318 km (0.108 R)
• M19: 4,118,130 km (0.104 R)
• M20: 5,289,482 km (0.119 R)
• M21: 5,478,424 km (0.094 R)
• M22: 5,746,802 km (0.106 R)
• M23: 6,058,714 km (0.111 R)
• M24: 6,316,321 km (0.094 R)
• M25: 6,436,448 km (0.089 R)
• M26: 6,537,128 km (0.087 R)
• M27: 6,801,318 km (0.101 R)
• M28: 7,193,862 km (0.089 R)
• M29: 7,403,449 km (0.082 R)
• M30: 8,904,065 km (0.028 R)
• M31: 9,287,933 km (0.062 R)
• M32: 9,447,554 km (0.118 R)
• M33: 9,839,052 km (0.096 R)
• M34: 10,118,650 km (0.047 R)
• M35: 10,377,305 km (0.095 R)
• M36: 11,190,370 km (0.05 R)
• M37: 11,263,074 km (0.106 R)
• M38: 11,336,078 km (0.112 R)
• M39: 12,674,829 km (0.079 R)
• M40: 14,010,888 km (0.108 R)
• M41: 14,167,966 km (0.086 R)
• M42: 14,988,659 km (0.095 R)
• M43: 15,743,082 km (0.116 R)
• M44: 15,988,272 km (0.097 R)
• M45: 16,537,596 km (0.118 R)
• M46: 16,759,001 km (0.1 R)
• M47: 16,953,627 km (0.087 R)
• M48: 17,121,028 km (0.079 R)
• M49: 17,204,952 km (0.064 R)
• M50: 17,485,598 km (0.087 R)
• M51: 18,051,526 km (0.049 R)
• M52: 18,193,943 km (0.057 R)
• M53: 18,709,607 km (0.106 R)
• M54: 19,056,226 km (0.059 R)
• M55: 19,434,110 km (0.043 R)

Asteroid Belt

Center: 6.37 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Ice Giant

Semi-Major Axis: 7.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 835.5

Radius: 3.6

Gravity: 64.47 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 6.03 AU - 9.85 AU

Year: 15175 Days

Day: 15.5 Hours

Environment

Temp: -227 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 34,536,479 km

• M1: 50,863 km (0.083 R)
• M2: 112,348 km (0.079 R)
• M3: 156,779 km (0.11 R)
• M4: 235,916 km (0.095 R)
• M5: 413,638 km (0.069 R)
• M6: 940,372 km (0.1 R)
• M7: 1,574,069 km (0.057 R)
• M8: 2,377,110 km (0.086 R)
• M9: 2,889,333 km (0.083 R)
• M10: 2,995,847 km (0.056 R)
• M11: 3,359,968 km (0.11 R)
• M12: 4,329,662 km (0.082 R)
• M13: 4,451,584 km (0.076 R)
• M14: 4,574,553 km (0.117 R)
• M15: 4,615,693 km (0.063 R)
• M16: 4,740,158 km (0.078 R)
• M17: 4,907,857 km (0.077 R)
• M18: 5,077,501 km (0.074 R)
• M19: 5,249,090 km (0.084 R)
• M20: 5,292,324 km (0.108 R)
• M21: 5,819,656 km (0.068 R)
• M22: 6,271,891 km (0.103 R)
• M23: 6,641,846 km (0.092 R)
• M24: 8,492,821 km (0.055 R)
• M25: 8,594,398 km (0.079 R)
• M26: 9,264,447 km (0.101 R)
• M27: 9,316,656 km (0.115 R)
• M28: 9,791,181 km (0.098 R)
• M29: 10,004,657 km (0.104 R)
• M30: 10,058,213 km (0.103 R)
• M31: 10,273,484 km (0.098 R)
• M32: 10,544,855 km (0.047 R)
• M33: 11,372,879 km (0.101 R)
• M34: 13,443,463 km (0.053 R)
• M35: 14,703,825 km (0.109 R)
• M36: 15,009,454 km (0.064 R)
• M37: 15,813,841 km (0.103 R)
• M38: 16,568,563 km (0.103 R)
• M39: 17,078,392 km (0.098 R)
• M40: 18,178,385 km (0.064 R)
• M41: 18,309,433 km (0.094 R)
• M42: 18,836,167 km (0.085 R)
• M43: 19,501,728 km (0.094 R)
• M44: 19,770,107 km (0.082 R)
• M45: 20,378,372 km (0.117 R)
• M46: 20,446,439 km (0.035 R)
• M47: 20,719,006 km (0.107 R)
• M48: 21,267,880 km (0.117 R)
• M49: 22,590,475 km (0.08 R)
• M50: 23,226,117 km (0.042 R)
• M51: 23,297,176 km (0.096 R)
• M52: 23,439,443 km (0.101 R)
• M53: 24,587,457 km (0.107 R)
• M54: 24,877,378 km (0.115 R)
• M55: 25,680,270 km (0.114 R)
• M56: 25,753,722 km (0.097 R)
• M57: 26,417,638 km (0.083 R)
• M58: 26,788,939 km (0.091 R)
• M59: 27,311,634 km (0.101 R)
• M60: 27,461,532 km (0.078 R)
• M61: 27,536,630 km (0.038 R)
• M62: 27,686,976 km (0.039 R)
• M63: 28,747,176 km (0.092 R)
• M64: 29,358,881 km (0.053 R)
• M65: 29,435,775 km (0.106 R)
• M66: 29,589,412 km (0.05 R)
• M67: 31,219,879 km (0.113 R)
• M68: 31,298,268 km (0.116 R)
• M69: 32,719,897 km (0.05 R)
• M70: 34,810,228 km (0.099 R)
• M71: 35,217,134 km (0.111 R)
• M72: 35,380,345 km (0.07 R)
• M73: 35,707,516 km (0.064 R)
• M74: 36,612,433 km (0.112 R)
• M75: 36,860,616 km (0.109 R)
• M76: 37,192,275 km (0.108 R)
• M77: 37,858,584 km (0.084 R)
• M78: 38,865,377 km (0.115 R)
• M79: 41,679,313 km (0.114 R)
• M80: 41,765,631 km (0.062 R)
• M81: 43,154,348 km (0.101 R)
• M82: 43,416,294 km (0.095 R)
• M83: 44,381,799 km (0.033 R)
• M84: 44,822,963 km (0.059 R)
• M85: 51,242,058 km (0.108 R)
• M86: 51,334,509 km (0.104 R)
• M87: 51,797,515 km (0.105 R)
• M88: 54,133,485 km (0.082 R)
• M89: 56,217,384 km (0.103 R)
• M90: 57,077,422 km (0.11 R)
• M91: 59,877,894 km (0.105 R)
• M92: 59,975,282 km (0.089 R)
• M93: 61,736,947 km (0.099 R)
• M94: 63,912,997 km (0.113 R)
• M95: 66,013,501 km (0.11 R)
• M96: 66,718,706 km (0.115 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 771.5

Radius: 4.3

Gravity: 41.73 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 7.83 AU - 8.55 AU

Year: 15897 Days

Day: 20.7 Hours

Environment

Temp: -228 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 34,536,479 km

• M1: 59,540 km (0.094 R)
• M2: 231,278 km (0.051 R)
• M3: 290,220 km (0.06 R)
• M4: 321,785 km (0.103 R)
• M5: 858,393 km (0.086 R)
• M6: 1,101,340 km (0.115 R)
• M7: 1,310,627 km (0.057 R)
• M8: 1,589,328 km (0.056 R)
• M9: 1,825,393 km (0.056 R)
• M10: 2,199,986 km (0.092 R)
• M11: 2,297,225 km (0.067 R)
• M12: 2,769,954 km (0.086 R)
• M13: 2,839,816 km (0.094 R)
• M14: 3,762,536 km (0.083 R)
• M15: 3,879,073 km (0.116 R)
• M16: 3,957,312 km (0.1 R)
• M17: 4,520,249 km (0.111 R)
• M18: 4,561,538 km (0.067 R)
• M19: 5,150,804 km (0.05 R)
• M20: 5,763,856 km (0.119 R)
• M21: 6,538,923 km (0.091 R)
• M22: 6,867,440 km (0.07 R)
• M23: 7,249,513 km (0.115 R)
• M24: 7,346,003 km (0.107 R)
• M25: 8,436,422 km (0.095 R)
• M26: 8,896,885 km (0.117 R)
• M27: 9,417,934 km (0.115 R)
• M28: 9,735,381 km (0.09 R)
• M29: 11,262,476 km (0.09 R)
• M30: 11,542,972 km (0.074 R)
• M31: 11,882,559 km (0.101 R)
• M32: 12,167,992 km (0.027 R)
• M33: 13,808,033 km (0.089 R)
• M34: 14,837,117 km (0.071 R)
• M35: 15,578,225 km (0.117 R)
• M36: 16,458,010 km (0.053 R)
• M37: 17,547,980 km (0.087 R)
• M38: 18,068,880 km (0.09 R)
• M39: 18,265,451 km (0.111 R)
• M40: 19,259,379 km (0.117 R)
• M41: 19,326,250 km (0.109 R)
• M42: 19,460,140 km (0.066 R)
• M43: 19,594,479 km (0.078 R)
• M44: 19,729,117 km (0.064 R)
• M45: 20,202,744 km (0.079 R)
• M46: 20,543,228 km (0.119 R)
• M47: 20,679,961 km (0.104 R)
• M48: 21,368,261 km (0.086 R)
• M49: 22,414,698 km (0.092 R)
• M50: 22,979,579 km (0.098 R)
• M51: 23,549,098 km (0.082 R)
• M52: 23,835,728 km (0.045 R)
• M53: 23,979,342 km (0.096 R)
• M54: 24,195,511 km (0.105 R)
• M55: 24,920,462 km (0.113 R)
• M56: 26,838,456 km (0.099 R)
• M57: 27,137,802 km (0.037 R)
• M58: 27,588,690 km (0.12 R)
• M59: 28,498,095 km (0.116 R)
• M60: 28,879,869 km (0.074 R)
• M61: 28,956,463 km (0.08 R)
• M62: 32,470,966 km (0.067 R)
• M63: 32,630,288 km (0.092 R)
• M64: 33,672,087 km (0.107 R)
• M65: 33,913,987 km (0.05 R)
• M66: 34,399,731 km (0.078 R)
• M67: 36,447,876 km (0.077 R)
• M68: 37,028,315 km (0.116 R)
• M69: 39,041,903 km (0.102 R)
• M70: 39,891,170 km (0.094 R)
• M71: 40,147,281 km (0.079 R)
• M72: 40,575,131 km (0.114 R)
• M73: 41,176,664 km (0.1 R)
• M74: 41,521,787 km (0.093 R)
• M75: 42,301,790 km (0.103 R)
• M76: 43,174,095 km (0.09 R)
• M77: 43,788,194 km (0.111 R)
• M78: 43,876,158 km (0.108 R)
• M79: 45,558,685 km (0.1 R)
• M80: 46,811,867 km (0.096 R)
• M81: 46,991,833 km (0.098 R)
• M82: 48,712,807 km (0.099 R)
• M83: 50,731,331 km (0.096 R)
• M84: 51,008,685 km (0.03 R)
• M85: 54,470,380 km (0.092 R)
• M86: 57,332,486 km (0.12 R)
• M87: 58,490,823 km (0.034 R)
• M88: 59,754,476 km (0.093 R)
• M89: 61,027,105 km (0.051 R)
• M90: 63,201,211 km (0.061 R)
• M91: 64,297,614 km (0.064 R)
• M92: 66,914,080 km (0.068 R)
• M93: 67,116,785 km (0.094 R)
• M94: 67,827,974 km (0.083 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 55.2

Radius: 6.2

Gravity: 1.44 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 8.78 AU - 11.28 AU

Year: 21545 Days

Day: 20.7 Hours

Environment

Temp: -230 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 34,536,479 km

• M1: 82,728 km (0.079 R)
• M2: 134,189 km (0.068 R)
• M3: 189,541 km (0.087 R)
• M4: 342,579 km (0.073 R)
• M5: 583,581 km (0.03 R)
• M6: 1,618,350 km (0.101 R)
• M7: 2,774,741 km (0.11 R)
• M8: 3,488,473 km (0.092 R)
• M9: 6,024,755 km (0.086 R)
• M10: 6,550,292 km (0.07 R)
• M11: 7,520,285 km (0.117 R)
• M12: 7,927,191 km (0.102 R)
• M13: 7,990,321 km (0.063 R)
• M14: 9,189,947 km (0.038 R)
• M15: 9,557,359 km (0.054 R)
• M16: 9,793,574 km (0.108 R)
• M17: 10,479,331 km (0.083 R)
• M18: 10,723,026 km (0.087 R)
• M19: 11,074,282 km (0.107 R)
• M20: 12,078,083 km (0.036 R)
• M21: 12,223,792 km (0.068 R)
• M22: 12,296,945 km (0.1 R)
• M23: 12,517,003 km (0.11 R)
• M24: 14,517,875 km (0.096 R)
• M25: 14,595,217 km (0.076 R)
• M26: 16,052,300 km (0.055 R)
• M27: 16,615,686 km (0.078 R)
• M28: 17,308,474 km (0.101 R)
• M29: 17,637,739 km (0.108 R)
• M30: 19,956,655 km (0.053 R)
• M31: 20,954,473 km (0.097 R)
• M32: 22,638,347 km (0.08 R)
• M33: 23,405,784 km (0.119 R)
• M34: 23,587,545 km (0.101 R)
• M35: 23,861,010 km (0.106 R)
• M36: 24,549,459 km (0.08 R)
• M37: 25,805,184 km (0.095 R)
• M38: 26,606,430 km (0.062 R)
• M39: 26,938,687 km (0.042 R)
• M40: 27,992,006 km (0.104 R)
• M41: 28,475,356 km (0.089 R)
• M42: 29,010,019 km (0.095 R)
• M43: 30,188,252 km (0.111 R)
• M44: 31,331,928 km (0.088 R)
• M45: 32,236,845 km (0.109 R)
• M46: 32,540,379 km (0.039 R)
• M47: 32,743,234 km (0.074 R)
• M48: 34,381,480 km (0.11 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: 418 - 11,099 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit