🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.42 AU - 0.64 AU

Year: 245 Days

Day: 40.6 Hours

Environment

Temp: -118 °C

Axial Tilt: 6.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.44 AU - 0.7 AU

Year: 274 Days

Day: 21.9 Hours

Environment

Temp: -130 °C

Axial Tilt: 16.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,659,756 km

• M1: 455,226 km (0.1 R)

Asteroid Belt

Center: 1.68 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 758.7

Radius: 11.7

Gravity: 5.54 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 2.43 AU - 3.13 AU

Year: 2947 Days

Day: 10.9 Hours

Environment

Temp: -209 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 83,659,756 km

• M1: 211,831 km (0.063 R)
• M2: 396,734 km (0.084 R)
• M3: 474,225 km (0.066 R)
• M4: 558,299 km (0.054 R)
• M5: 657,782 km (0.104 R)
• M6: 774,319 km (0.068 R)
• M7: 887,863 km (0.09 R)
• M8: 1,063,790 km (0.105 R)
• M9: 1,180,028 km (0.106 R)
• M10: 1,325,288 km (0.073 R)
• M11: 1,881,492 km (0.107 R)
• M12: 2,067,742 km (0.117 R)
• M13: 2,320,562 km (0.102 R)
• M14: 2,520,724 km (0.064 R)
• M15: 2,889,034 km (0.036 R)
• M16: 3,189,427 km (0.102 R)
• M17: 3,308,955 km (0.115 R)
• M18: 3,499,992 km (0.089 R)
• M19: 3,748,474 km (0.085 R)
• M20: 3,965,989 km (0.113 R)
• M21: 4,039,442 km (0.079 R)
• M22: 4,206,543 km (0.113 R)
• M23: 4,432,735 km (0.104 R)
• M24: 4,585,923 km (0.086 R)
• M25: 5,055,810 km (0.049 R)
• M26: 5,316,858 km (0.116 R)
• M27: 5,459,275 km (0.101 R)
• M28: 5,727,205 km (0.115 R)
• M29: 5,873,212 km (0.105 R)
• M30: 6,340,407 km (0.032 R)
• M31: 6,775,587 km (0.111 R)
• M32: 6,996,692 km (0.091 R)
• M33: 7,836,086 km (0.091 R)
• M34: 7,951,875 km (0.109 R)
• M35: 8,827,172 km (0.05 R)
• M36: 8,947,748 km (0.106 R)
• M37: 9,166,310 km (0.112 R)
• M38: 9,411,202 km (0.12 R)
• M39: 9,608,671 km (0.089 R)
• M40: 10,032,931 km (0.119 R)
• M41: 10,488,905 km (0.11 R)
• M42: 10,848,239 km (0.089 R)
• M43: 11,159,403 km (0.117 R)
• M44: 11,684,641 km (0.086 R)
• M45: 11,790,706 km (0.089 R)
• M46: 11,870,441 km (0.096 R)
• M47: 12,325,668 km (0.08 R)
• M48: 12,541,837 km (0.091 R)
• M49: 12,841,182 km (0.083 R)
• M50: 13,115,395 km (0.098 R)
• M51: 13,280,850 km (0.092 R)
• M52: 13,530,379 km (0.108 R)
• M53: 13,809,379 km (0.108 R)
• M54: 13,921,578 km (0.103 R)
• M55: 14,118,449 km (0.074 R)
• M56: 14,203,271 km (0.106 R)
• M57: 14,629,325 km (0.109 R)
• M58: 14,743,768 km (0.1 R)
• M59: 14,829,637 km (0.079 R)
• M60: 15,261,975 km (0.07 R)
• M61: 15,406,935 km (0.097 R)
• M62: 16,138,917 km (0.111 R)
• M63: 16,792,511 km (0.065 R)
• M64: 16,912,338 km (0.064 R)
• M65: 17,545,736 km (0.044 R)
• M66: 17,819,500 km (0.104 R)
• M67: 18,433,150 km (0.078 R)
• M68: 18,525,901 km (0.118 R)
• M69: 19,807,506 km (0.076 R)
• M70: 19,997,495 km (0.094 R)
• M71: 20,507,175 km (0.087 R)
• M72: 21,409,101 km (0.094 R)
• M73: 21,539,101 km (0.064 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 524.4

Radius: 6.9

Gravity: 11.01 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 5.63 AU - 8.69 AU

Year: 12182 Days

Day: 18 Hours

Environment

Temp: -229 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 83,659,756 km

• M1: 216,618 km (0.11 R)
• M2: 271,520 km (0.083 R)
• M3: 412,741 km (0.025 R)
• M4: 875,297 km (0.04 R)
• M5: 971,189 km (0.088 R)
• M6: 1,152,652 km (0.067 R)
• M7: 1,279,660 km (0.098 R)
• M8: 1,433,896 km (0.078 R)
• M9: 2,007,603 km (0.057 R)
• M10: 2,292,288 km (0.113 R)
• M11: 2,453,106 km (0.119 R)
• M12: 2,617,664 km (0.096 R)
• M13: 3,162,200 km (0.061 R)
• M14: 3,221,441 km (0.111 R)
• M15: 3,585,412 km (0.083 R)
• M16: 3,803,825 km (0.1 R)
• M17: 3,898,670 km (0.111 R)
• M18: 3,962,399 km (0.058 R)
• M19: 4,319,190 km (0.071 R)
• M20: 4,484,645 km (0.091 R)
• M21: 4,652,344 km (0.11 R)
• M22: 4,720,112 km (0.099 R)
• M23: 5,063,290 km (0.037 R)
• M24: 5,132,853 km (0.067 R)
• M25: 5,414,545 km (0.069 R)
• M26: 6,439,590 km (0.031 R)
• M27: 6,819,868 km (0.051 R)
• M28: 7,090,490 km (0.088 R)
• M29: 7,246,820 km (0.103 R)
• M30: 7,802,576 km (0.07 R)
• M31: 8,537,251 km (0.087 R)
• M32: 8,870,855 km (0.095 R)
• M33: 9,984,162 km (0.076 R)
• M34: 10,691,012 km (0.069 R)
• M35: 11,920,108 km (0.075 R)
• M36: 12,716,717 km (0.056 R)
• M37: 12,811,711 km (0.069 R)
• M38: 13,193,335 km (0.078 R)
• M39: 13,530,529 km (0.097 R)
• M40: 13,919,184 km (0.031 R)
• M41: 14,115,008 km (0.117 R)
• M42: 14,707,715 km (0.119 R)
• M43: 15,866,350 km (0.112 R)
• M44: 16,637,826 km (0.112 R)
• M45: 16,741,647 km (0.085 R)
• M46: 17,001,948 km (0.103 R)
• M47: 17,158,876 km (0.092 R)
• M48: 17,211,235 km (0.089 R)
• M49: 18,110,169 km (0.1 R)
• M50: 18,592,173 km (0.091 R)
• M51: 18,861,898 km (0.052 R)
• M52: 20,008,416 km (0.069 R)
• M53: 20,063,618 km (0.107 R)
• M54: 22,196,883 km (0.115 R)
• M55: 23,581,112 km (0.109 R)
• M56: 23,755,992 km (0.109 R)
• M57: 24,992,867 km (0.112 R)
• M58: 25,171,338 km (0.108 R)
• M59: 26,917,594 km (0.105 R)
• M60: 27,528,701 km (0.073 R)
• M61: 27,897,609 km (0.109 R)
• M62: 27,959,244 km (0.086 R)
• M63: 28,206,379 km (0.109 R)
• M64: 28,640,363 km (0.114 R)
• M65: 29,014,208 km (0.109 R)
• M66: 29,139,122 km (0.106 R)
• M67: 29,326,867 km (0.084 R)
• M68: 30,462,016 km (0.101 R)
• M69: 30,589,025 km (0.045 R)
• M70: 31,162,732 km (0.076 R)
• M71: 33,624,066 km (0.046 R)
• M72: 34,944,267 km (0.12 R)
• M73: 35,077,260 km (0.046 R)
• M74: 35,277,123 km (0.104 R)
• M75: 36,147,034 km (0.111 R)
• M76: 36,888,741 km (0.077 R)
• M77: 37,159,662 km (0.106 R)
• M78: 38,387,113 km (0.117 R)
• M79: 39,420,086 km (0.052 R)
• M80: 39,558,464 km (0.053 R)
• M81: 40,113,771 km (0.071 R)
• M82: 41,161,854 km (0.083 R)
• M83: 43,499,321 km (0.08 R)
• M84: 45,226,129 km (0.066 R)
• M85: 45,588,605 km (0.105 R)
• M86: 46,316,698 km (0.052 R)
• M87: 46,389,701 km (0.086 R)
• M88: 47,489,545 km (0.066 R)
• M89: 47,858,004 km (0.094 R)
• M90: 48,079,708 km (0.082 R)
• M91: 49,118,067 km (0.09 R)
• M92: 49,267,067 km (0.03 R)
• M93: 49,640,164 km (0.108 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 811.5

Radius: 8

Gravity: 12.68 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 8.51 AU - 10.85 AU

Year: 19149 Days

Day: 22.3 Hours

Environment

Temp: -231 °C

Axial Tilt: 136.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 83,659,756 km

• M1: 106,514 km (0.103 R)
• M2: 215,271 km (0.11 R)
• M3: 610,958 km (0.067 R)
• M4: 724,353 km (0.096 R)
• M5: 870,061 km (0.093 R)
• M6: 920,924 km (0.073 R)
• M7: 1,079,648 km (0.114 R)
• M8: 1,247,497 km (0.063 R)
• M9: 1,546,094 km (0.074 R)
• M10: 1,640,041 km (0.062 R)
• M11: 2,643,993 km (0.031 R)
• M12: 2,719,240 km (0.093 R)
• M13: 3,973,918 km (0.105 R)
• M14: 4,323,378 km (0.028 R)
• M15: 4,501,849 km (0.065 R)
• M16: 5,005,096 km (0.067 R)
• M17: 5,478,124 km (0.102 R)
• M18: 6,466,667 km (0.078 R)
• M19: 6,671,018 km (0.112 R)
• M20: 6,773,941 km (0.049 R)
• M21: 7,138,362 km (0.087 R)
• M22: 7,886,501 km (0.104 R)
• M23: 8,214,718 km (0.028 R)
• M24: 9,111,707 km (0.081 R)
• M25: 9,513,976 km (0.076 R)
• M26: 10,454,946 km (0.099 R)
• M27: 10,514,786 km (0.074 R)
• M28: 10,936,652 km (0.074 R)
• M29: 11,363,903 km (0.039 R)
• M30: 11,796,690 km (0.113 R)
• M31: 12,297,992 km (0.083 R)
• M32: 12,551,261 km (0.12 R)
• M33: 13,256,615 km (0.094 R)
• M34: 14,505,010 km (0.104 R)
• M35: 16,273,256 km (0.089 R)
• M36: 17,112,201 km (0.085 R)
• M37: 17,324,181 km (0.105 R)
• M38: 19,786,114 km (0.058 R)
• M39: 20,306,415 km (0.058 R)
• M40: 21,894,247 km (0.108 R)
• M41: 24,787,619 km (0.055 R)
• M42: 25,428,796 km (0.088 R)
• M43: 25,751,478 km (0.113 R)
• M44: 26,400,883 km (0.06 R)
• M45: 28,632,135 km (0.106 R)
• M46: 29,727,790 km (0.065 R)
• M47: 29,982,704 km (0.107 R)
• M48: 30,580,049 km (0.062 R)
• M49: 31,181,283 km (0.112 R)
• M50: 33,008,471 km (0.107 R)
• M51: 33,184,398 km (0.04 R)
• M52: 33,537,000 km (0.12 R)
• M53: 33,890,799 km (0.082 R)
• M54: 33,979,511 km (0.111 R)
• M55: 36,583,710 km (0.072 R)
• M56: 38,139,977 km (0.05 R)
• M57: 39,437,888 km (0.113 R)
• M58: 39,717,786 km (0.08 R)
• M59: 40,279,825 km (0.038 R)
• M60: 40,373,773 km (0.079 R)
• M61: 40,938,804 km (0.086 R)
• M62: 42,362,676 km (0.088 R)
• M63: 43,706,364 km (0.101 R)
• M64: 46,829,818 km (0.046 R)
• M65: 46,928,553 km (0.039 R)
• M66: 47,027,287 km (0.111 R)
• M67: 47,522,606 km (0.059 R)
• M68: 51,138,686 km (0.09 R)
• M69: 52,261,119 km (0.116 R)
• M70: 55,154,790 km (0.057 R)
• M71: 57,570,347 km (0.105 R)
• M72: 58,312,352 km (0.109 R)
• M73: 59,484,751 km (0.041 R)
• M74: 60,127,423 km (0.082 R)
• M75: 63,048,322 km (0.119 R)
• M76: 63,266,585 km (0.1 R)
• M77: 64,580,952 km (0.116 R)
• M78: 65,241,576 km (0.073 R)
• M79: 67,236,763 km (0.041 R)
• M80: 68,690,106 km (0.119 R)
• M81: 69,702,435 km (0.088 R)
• M82: 69,928,029 km (0.109 R)
• M83: 70,040,975 km (0.056 R)
• M84: 70,379,964 km (0.1 R)
• M85: 70,946,341 km (0.104 R)
• M86: 72,425,715 km (0.109 R)
• M87: 72,883,035 km (0.118 R)
• M88: 73,226,662 km (0.111 R)
• M89: 73,341,254 km (0.1 R)
• M90: 73,570,737 km (0.091 R)
• M91: 74,375,873 km (0.112 R)
• M92: 74,837,232 km (0.111 R)
• M93: 77,391,466 km (0.096 R)
• M94: 78,093,080 km (0.085 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 794

Radius: 6.4

Gravity: 19.38 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 10.05 AU - 10.81 AU

Year: 21417 Days

Day: 18.9 Hours

Environment

Temp: -241 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 83,659,756 km

• M1: 82,279 km (0.1 R)
• M2: 603,627 km (0.092 R)
• M3: 723,306 km (0.047 R)
• M4: 931,247 km (0.069 R)
• M5: 1,099,395 km (0.075 R)
• M6: 1,369,868 km (0.12 R)
• M7: 1,865,485 km (0.098 R)
• M8: 1,935,497 km (0.117 R)
• M9: 2,336,270 km (0.072 R)
• M10: 2,526,858 km (0.088 R)
• M11: 2,762,325 km (0.096 R)
• M12: 3,004,972 km (0.12 R)
• M13: 4,364,368 km (0.072 R)
• M14: 4,410,893 km (0.115 R)
• M15: 5,579,851 km (0.087 R)
• M16: 7,056,382 km (0.113 R)
• M17: 7,221,388 km (0.058 R)
• M18: 9,845,185 km (0.108 R)
• M19: 10,652,715 km (0.111 R)
• M20: 10,968,965 km (0.066 R)
• M21: 11,481,337 km (0.099 R)
• M22: 12,001,489 km (0.109 R)
• M23: 12,796,153 km (0.109 R)
• M24: 14,996,887 km (0.11 R)
• M25: 15,636,717 km (0.117 R)
• M26: 17,683,516 km (0.099 R)
• M27: 19,426,630 km (0.096 R)
• M28: 20,514,356 km (0.094 R)
• M29: 21,941,520 km (0.074 R)
• M30: 23,564,507 km (0.119 R)
• M31: 23,976,350 km (0.104 R)
• M32: 24,556,790 km (0.086 R)
• M33: 27,268,700 km (0.092 R)
• M34: 29,011,216 km (0.114 R)
• M35: 29,452,530 km (0.065 R)
• M36: 29,895,938 km (0.11 R)
• M37: 30,879,394 km (0.098 R)
• M38: 32,146,338 km (0.085 R)
• M39: 32,511,357 km (0.103 R)
• M40: 32,877,872 km (0.054 R)
• M41: 34,450,445 km (0.116 R)
• M42: 38,342,981 km (0.113 R)
• M43: 39,605,887 km (0.1 R)
• M44: 40,095,221 km (0.098 R)
• M45: 41,178,908 km (0.12 R)
• M46: 41,774,158 km (0.096 R)
• M47: 43,073,416 km (0.091 R)
• M48: 43,475,834 km (0.114 R)
• M49: 43,677,492 km (0.108 R)
• M50: 43,879,449 km (0.05 R)
• M51: 44,183,133 km (0.102 R)
• M52: 46,739,910 km (0.084 R)
• M53: 47,672,054 km (0.096 R)
• M54: 48,192,655 km (0.073 R)
• M55: 49,976,310 km (0.093 R)
• M56: 50,081,926 km (0.064 R)
• M57: 51,142,126 km (0.109 R)
• M58: 51,355,004 km (0.052 R)
• M59: 52,638,554 km (0.1 R)
• M60: 52,853,526 km (0.085 R)
• M61: 54,149,492 km (0.114 R)
• M62: 55,128,311 km (0.116 R)
• M63: 58,878,281 km (0.097 R)
• M64: 59,436,730 km (0.104 R)
• M65: 61,574,633 km (0.084 R)
• M66: 63,051,763 km (0.104 R)
• M67: 63,165,906 km (0.093 R)
• M68: 63,394,342 km (0.103 R)
• M69: 63,737,519 km (0.047 R)
• M70: 65,116,363 km (0.067 R)
• M71: 66,621,168 km (0.116 R)
• M72: 68,137,342 km (0.037 R)
• M73: 68,488,897 km (0.057 R)
• M74: 68,841,051 km (0.101 R)
• M75: 69,076,069 km (0.052 R)
• M76: 69,547,153 km (0.056 R)
• M77: 70,373,830 km (0.081 R)
• M78: 71,203,799 km (0.065 R)
• M79: 74,314,986 km (0.114 R)
• M80: 74,556,138 km (0.11 R)
• M81: 74,797,589 km (0.064 R)
• M82: 75,765,786 km (0.113 R)
• M83: 76,860,095 km (0.1 R)
• M84: 78,695,361 km (0.061 R)
• M85: 79,680,164 km (0.119 R)
• M86: 79,927,001 km (0.106 R)
• M87: 80,421,422 km (0.026 R)
• M88: 81,661,887 km (0.063 R)
• M89: 81,786,203 km (0.045 R)
• M90: 82,783,722 km (0.114 R)
• M91: 83,158,764 km (0.077 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 314 - 15,463 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit