🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.77 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 293.8

Radius: 12.8

Gravity: 1.79 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.22 AU - 1.86 AU

Year: 1254 Days

Day: 10 Hours

Environment

Temp: -188 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 79,312,103 km

• M1: 159,471 km (0.087 R)
• M2: 286,630 km (0.113 R)
• M3: 466,147 km (0.12 R)
• M4: 566,527 km (0.066 R)
• M5: 665,711 km (0.031 R)
• M6: 799,301 km (0.1 R)
• M7: 895,942 km (0.111 R)
• M8: 1,077,105 km (0.111 R)
• M9: 1,211,593 km (0.089 R)
• M10: 1,318,107 km (0.097 R)
• M11: 1,400,236 km (0.093 R)
• M12: 1,650,214 km (0.03 R)
• M13: 1,746,854 km (0.097 R)
• M14: 1,830,180 km (0.084 R)
• M15: 1,961,826 km (0.057 R)
• M16: 2,112,771 km (0.096 R)
• M17: 2,201,931 km (0.113 R)
• M18: 2,359,158 km (0.089 R)
• M19: 2,782,072 km (0.056 R)
• M20: 2,880,357 km (0.091 R)
• M21: 2,979,840 km (0.103 R)
• M22: 3,062,119 km (0.1 R)
• M23: 3,163,845 km (0.116 R)
• M24: 3,601,270 km (0.118 R)
• M25: 3,698,957 km (0.111 R)
• M26: 3,827,312 km (0.102 R)
• M27: 3,997,405 km (0.066 R)
• M28: 4,272,814 km (0.088 R)
• M29: 4,639,180 km (0.047 R)
• M30: 4,745,843 km (0.09 R)
• M31: 4,907,259 km (0.076 R)
• M32: 5,070,470 km (0.116 R)
• M33: 5,380,138 km (0.102 R)
• M34: 5,503,556 km (0.074 R)
• M35: 5,764,604 km (0.099 R)
• M36: 6,029,841 km (0.093 R)
• M37: 6,776,634 km (0.094 R)
• M38: 7,278,535 km (0.114 R)
• M39: 7,552,748 km (0.025 R)
• M40: 7,691,275 km (0.102 R)
• M41: 8,137,376 km (0.08 R)
• M42: 8,409,046 km (0.05 R)
• M43: 8,908,404 km (0.054 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 133.7

Radius: 13

Gravity: 0.79 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.7 AU - 2.14 AU

Year: 1745 Days

Day: 10.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 79,312,103 km

• M1: 229,782 km (0.039 R)
• M2: 322,832 km (0.105 R)
• M3: 431,141 km (0.061 R)
• M4: 608,115 km (0.048 R)
• M5: 785,538 km (0.098 R)
• M6: 941,120 km (0.115 R)
• M7: 1,071,121 km (0.071 R)
• M8: 1,370,466 km (0.107 R)
• M9: 1,568,982 km (0.069 R)
• M10: 1,987,109 km (0.026 R)
• M11: 2,716,997 km (0.118 R)
• M12: 2,803,015 km (0.051 R)
• M13: 3,093,534 km (0.088 R)
• M14: 3,256,297 km (0.044 R)
• M15: 3,742,340 km (0.075 R)
• M16: 3,925,897 km (0.059 R)
• M17: 4,033,458 km (0.092 R)
• M18: 4,142,066 km (0.102 R)
• M19: 4,241,548 km (0.094 R)
• M20: 4,433,034 km (0.071 R)
• M21: 4,689,444 km (0.088 R)
• M22: 4,845,625 km (0.098 R)
• M23: 4,929,549 km (0.091 R)
• M24: 5,120,436 km (0.065 R)
• M25: 5,586,284 km (0.115 R)
• M26: 5,674,546 km (0.106 R)
• M27: 6,043,305 km (0.089 R)
• M28: 6,247,805 km (0.077 R)
• M29: 6,524,113 km (0.118 R)
• M30: 6,745,667 km (0.084 R)
• M31: 6,946,128 km (0.099 R)
• M32: 7,112,631 km (0.119 R)
• M33: 7,461,942 km (0.118 R)
• M34: 7,903,256 km (0.111 R)
• M35: 8,127,204 km (0.116 R)
• M36: 8,391,094 km (0.065 R)
• M37: 8,530,370 km (0.114 R)

Planet 3 - Ice Giant

Semi-Major Axis: 9.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 473.8

Radius: 7.9

Gravity: 7.59 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 7.4 AU - 11.74 AU

Year: 19421 Days

Day: 15.5 Hours

Environment

Temp: -235 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 79,312,103 km

• M1: 100,380 km (0.083 R)
• M2: 231,578 km (0.089 R)
• M3: 313,258 km (0.081 R)
• M4: 423,661 km (0.107 R)
• M5: 511,326 km (0.064 R)
• M6: 586,274 km (0.092 R)
• M7: 685,757 km (0.097 R)
• M8: 812,915 km (0.088 R)
• M9: 1,318,556 km (0.097 R)
• M10: 1,818,213 km (0.067 R)
• M11: 2,213,151 km (0.047 R)
• M12: 2,975,202 km (0.069 R)
• M13: 3,512,708 km (0.1 R)
• M14: 4,554,507 km (0.115 R)
• M15: 5,469,149 km (0.108 R)
• M16: 5,771,785 km (0.06 R)
• M17: 6,035,676 km (0.062 R)
• M18: 6,438,842 km (0.086 R)
• M19: 6,758,533 km (0.108 R)
• M20: 7,224,231 km (0.055 R)
• M21: 7,845,062 km (0.085 R)
• M22: 7,990,770 km (0.097 R)
• M23: 8,532,763 km (0.119 R)
• M24: 8,682,511 km (0.066 R)
• M25: 9,086,425 km (0.11 R)
• M26: 9,703,815 km (0.111 R)
• M27: 9,755,876 km (0.057 R)
• M28: 10,334,819 km (0.049 R)
• M29: 10,762,819 km (0.092 R)
• M30: 11,415,514 km (0.103 R)
• M31: 13,218,318 km (0.116 R)
• M32: 16,022,231 km (0.09 R)
• M33: 17,017,356 km (0.098 R)
• M34: 17,522,399 km (0.047 R)
• M35: 18,224,910 km (0.115 R)
• M36: 18,482,518 km (0.095 R)
• M37: 18,676,696 km (0.071 R)
• M38: 18,936,547 km (0.045 R)
• M39: 19,262,970 km (0.051 R)
• M40: 19,394,167 km (0.066 R)
• M41: 19,657,160 km (0.118 R)
• M42: 20,654,380 km (0.069 R)
• M43: 23,044,654 km (0.065 R)
• M44: 23,183,780 km (0.084 R)
• M45: 23,533,091 km (0.065 R)
• M46: 24,876,032 km (0.112 R)
• M47: 25,305,228 km (0.102 R)
• M48: 25,520,798 km (0.067 R)
• M49: 25,809,223 km (0.061 R)
• M50: 26,389,064 km (0.096 R)
• M51: 26,753,784 km (0.108 R)
• M52: 28,080,268 km (0.107 R)
• M53: 29,352,598 km (0.058 R)
• M54: 30,490,888 km (0.11 R)
• M55: 31,026,898 km (0.055 R)
• M56: 31,180,684 km (0.05 R)
• M57: 31,720,733 km (0.077 R)
• M58: 33,045,272 km (0.105 R)
• M59: 33,202,350 km (0.096 R)
• M60: 33,753,917 km (0.107 R)
• M61: 37,534,555 km (0.101 R)
• M62: 37,616,385 km (0.118 R)
• M63: 38,438,574 km (0.09 R)
• M64: 39,849,731 km (0.055 R)
• M65: 41,446,988 km (0.101 R)
• M66: 42,551,768 km (0.095 R)
• M67: 44,877,267 km (0.105 R)
• M68: 46,099,332 km (0.061 R)
• M69: 46,274,810 km (0.089 R)
• M70: 46,890,705 km (0.098 R)
• M71: 47,509,292 km (0.086 R)
• M72: 49,022,773 km (0.07 R)
• M73: 49,470,969 km (0.11 R)
• M74: 50,642,470 km (0.097 R)
• M75: 53,657,315 km (0.071 R)
• M76: 53,841,919 km (0.109 R)
• M77: 55,326,229 km (0.079 R)
• M78: 55,699,326 km (0.096 R)
• M79: 56,729,757 km (0.035 R)
• M80: 57,200,391 km (0.082 R)
• M81: 57,766,619 km (0.061 R)
• M82: 57,955,861 km (0.094 R)
• M83: 58,904,760 km (0.101 R)
• M84: 59,667,709 km (0.116 R)
• M85: 60,337,908 km (0.107 R)
• M86: 61,975,855 km (0.111 R)
• M87: 64,019,511 km (0.117 R)
• M88: 64,313,172 km (0.111 R)
• M89: 64,705,567 km (0.111 R)
• M90: 64,901,989 km (0.106 R)
• M91: 65,689,921 km (0.094 R)
• M92: 65,986,274 km (0.1 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 659.9

Radius: 5.8

Gravity: 19.62 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 9.71 AU - 10.89 AU

Year: 21685 Days

Day: 16.7 Hours

Environment

Temp: -238 °C

Axial Tilt: 134.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 79,312,103 km

• M1: 139,724 km (0.029 R)
• M2: 176,226 km (0.101 R)
• M3: 263,442 km (0.106 R)
• M4: 463,454 km (0.097 R)
• M5: 1,236,726 km (0.071 R)
• M6: 1,667,268 km (0.117 R)
• M7: 2,653,417 km (0.028 R)
• M8: 2,923,741 km (0.103 R)
• M9: 3,366,102 km (0.045 R)
• M10: 3,786,322 km (0.104 R)
• M11: 4,267,578 km (0.043 R)
• M12: 5,823,396 km (0.07 R)
• M13: 7,752,311 km (0.094 R)
• M14: 8,137,526 km (0.118 R)
• M15: 8,193,176 km (0.09 R)
• M16: 8,472,775 km (0.098 R)
• M17: 8,642,119 km (0.076 R)
• M18: 8,869,658 km (0.117 R)
• M19: 10,335,866 km (0.1 R)
• M20: 10,881,749 km (0.036 R)
• M21: 11,499,439 km (0.08 R)
• M22: 11,875,378 km (0.058 R)
• M23: 12,001,639 km (0.039 R)
• M24: 13,027,581 km (0.106 R)
• M25: 13,748,942 km (0.073 R)
• M26: 13,881,635 km (0.039 R)
• M27: 14,147,919 km (0.117 R)
• M28: 14,281,810 km (0.088 R)
• M29: 14,889,326 km (0.103 R)
• M30: 15,093,677 km (0.108 R)
• M31: 15,367,591 km (0.05 R)
• M32: 15,574,186 km (0.105 R)
• M33: 16,974,422 km (0.107 R)
• M34: 18,050,778 km (0.086 R)
• M35: 18,268,742 km (0.079 R)
• M36: 19,075,224 km (0.106 R)
• M37: 19,669,128 km (0.038 R)
• M38: 20,495,507 km (0.11 R)
• M39: 20,722,746 km (0.09 R)
• M40: 21,027,178 km (0.09 R)
• M41: 21,872,106 km (0.057 R)
• M42: 22,259,714 km (0.051 R)
• M43: 28,678,061 km (0.09 R)
• M44: 28,847,556 km (0.087 R)
• M45: 29,443,105 km (0.116 R)
• M46: 29,871,104 km (0.115 R)
• M47: 30,042,843 km (0.104 R)
• M48: 30,646,470 km (0.114 R)
• M49: 31,515,933 km (0.06 R)
• M50: 31,778,328 km (0.067 R)
• M51: 33,367,805 km (0.112 R)
• M52: 34,531,826 km (0.066 R)
• M53: 34,892,656 km (0.097 R)
• M54: 34,983,163 km (0.054 R)
• M55: 35,345,489 km (0.115 R)
• M56: 37,083,816 km (0.082 R)
• M57: 39,037,265 km (0.099 R)
• M58: 39,225,010 km (0.104 R)
• M59: 39,507,302 km (0.082 R)
• M60: 39,884,737 km (0.108 R)
• M61: 40,358,065 km (0.083 R)
• M62: 44,211,556 km (0.106 R)
• M63: 44,309,393 km (0.081 R)
• M64: 44,505,367 km (0.098 R)
• M65: 45,390,388 km (0.108 R)
• M66: 45,983,693 km (0.06 R)
• M67: 46,679,024 km (0.067 R)
• M68: 48,180,837 km (0.081 R)
• M69: 49,292,050 km (0.107 R)
• M70: 49,901,811 km (0.1 R)
• M71: 51,334,210 km (0.093 R)
• M72: 52,262,166 km (0.088 R)
• M73: 53,195,656 km (0.083 R)
• M74: 53,508,166 km (0.044 R)
• M75: 53,716,706 km (0.087 R)
• M76: 54,868,909 km (0.111 R)
• M77: 55,395,194 km (0.105 R)
• M78: 55,500,660 km (0.027 R)
• M79: 55,923,274 km (0.094 R)
• M80: 57,945,090 km (0.088 R)
• M81: 60,641,591 km (0.084 R)
• M82: 62,279,090 km (0.107 R)
• M83: 62,388,745 km (0.107 R)
• M84: 62,498,400 km (0.112 R)
• M85: 62,718,159 km (0.109 R)
• M86: 63,709,844 km (0.106 R)
• M87: 63,930,949 km (0.114 R)
• M88: 65,374,269 km (0.101 R)
• M89: 66,603,964 km (0.097 R)
• M90: 67,165,405 km (0.105 R)
• M91: 67,954,085 km (0.108 R)
• M92: 69,426,876 km (0.097 R)
• M93: 75,422,310 km (0.115 R)
• M94: 77,182,329 km (0.077 R)
• M95: 78,126,441 km (0.083 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 473 - 17,662 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit