🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.74 AU - 1.08 AU

Year: 319 Days

Day: 30.8 Hours

Environment

Temp: 95 °C

Axial Tilt: 24.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.44 AU - 2.08 AU

Year: 857 Days

Day: 39.5 Hours

Environment

Temp: -54 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,790,101 km

• M1: 243,994 km (0.088 R)

Planet 3 - Ice Giant

Semi-Major Axis: 12.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 350.3

Radius: 7.9

Gravity: 5.61 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 10.41 AU - 14.99 AU

Year: 16614 Days

Day: 17.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 40,790,101 km

• M1: 107,112 km (0.086 R)
• M2: 297,849 km (0.067 R)
• M3: 349,760 km (0.093 R)
• M4: 560,244 km (0.115 R)
• M5: 771,775 km (0.113 R)
• M6: 828,623 km (0.058 R)
• M7: 1,029,084 km (0.086 R)
• M8: 1,358,498 km (0.091 R)
• M9: 1,499,270 km (0.089 R)
• M10: 1,694,645 km (0.064 R)
• M11: 2,056,372 km (0.099 R)
• M12: 2,246,212 km (0.056 R)
• M13: 2,301,414 km (0.04 R)
• M14: 2,730,909 km (0.103 R)
• M15: 4,231,226 km (0.085 R)
• M16: 4,970,988 km (0.116 R)
• M17: 5,826,388 km (0.109 R)
• M18: 6,448,117 km (0.104 R)
• M19: 6,928,326 km (0.033 R)
• M20: 8,135,581 km (0.105 R)
• M21: 8,654,087 km (0.099 R)
• M22: 9,905,025 km (0.096 R)
• M23: 9,996,429 km (0.116 R)
• M24: 10,226,510 km (0.06 R)
• M25: 10,318,962 km (0.042 R)
• M26: 10,691,760 km (0.106 R)
• M27: 10,832,681 km (0.081 R)
• M28: 12,030,960 km (0.051 R)
• M29: 12,819,790 km (0.109 R)
• M30: 13,422,370 km (0.105 R)
• M31: 13,472,934 km (0.103 R)
• M32: 13,574,361 km (0.095 R)
• M33: 14,654,907 km (0.116 R)
• M34: 15,231,906 km (0.1 R)
• M35: 15,284,714 km (0.097 R)
• M36: 16,299,885 km (0.104 R)
• M37: 16,353,890 km (0.119 R)
• M38: 17,613,205 km (0.102 R)
• M39: 18,058,408 km (0.119 R)
• M40: 18,282,505 km (0.096 R)
• M41: 18,563,899 km (0.108 R)
• M42: 18,960,184 km (0.052 R)
• M43: 19,073,878 km (0.074 R)
• M44: 20,223,687 km (0.102 R)
• M45: 24,917,769 km (0.11 R)
• M46: 25,292,213 km (0.049 R)
• M47: 26,808,686 km (0.097 R)
• M48: 28,549,557 km (0.105 R)
• M49: 29,400,769 km (0.071 R)
• M50: 29,994,971 km (0.09 R)
• M51: 30,593,213 km (0.068 R)
• M52: 30,927,116 km (0.106 R)
• M53: 31,396,853 km (0.094 R)
• M54: 32,751,611 km (0.109 R)
• M55: 32,819,828 km (0.026 R)
• M56: 33,573,652 km (0.101 R)
• M57: 33,987,140 km (0.097 R)
• M58: 34,125,369 km (0.118 R)
• M59: 34,749,790 km (0.1 R)
• M60: 36,362,306 km (0.03 R)
• M61: 36,433,065 km (0.082 R)
• M62: 36,645,345 km (0.109 R)
• M63: 36,716,105 km (0.093 R)
• M64: 37,927,548 km (0.075 R)
• M65: 38,142,819 km (0.084 R)
• M66: 38,286,433 km (0.047 R)
• M67: 38,935,090 km (0.092 R)
• M68: 40,024,312 km (0.072 R)
• M69: 41,344,513 km (0.059 R)
• M70: 44,480,084 km (0.057 R)
• M71: 45,999,849 km (0.077 R)
• M72: 47,382,283 km (0.091 R)
• M73: 47,846,037 km (0.095 R)
• M74: 48,001,020 km (0.119 R)
• M75: 48,622,450 km (0.058 R)
• M76: 48,778,181 km (0.048 R)
• M77: 51,531,081 km (0.101 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 537.3

Radius: 6

Gravity: 14.93 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 12.93 AU - 13.81 AU

Year: 17946 Days

Day: 23 Hours

Environment

Temp: -182 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 40,790,101 km

• M1: 171,290 km (0.107 R)
• M2: 219,161 km (0.091 R)
• M3: 316,998 km (0.082 R)
• M4: 363,972 km (0.105 R)
• M5: 501,602 km (0.119 R)
• M6: 576,849 km (0.103 R)
• M7: 825,631 km (0.092 R)
• M8: 870,211 km (0.032 R)
• M9: 938,727 km (0.083 R)
• M10: 1,105,678 km (0.089 R)
• M11: 1,440,777 km (0.116 R)
• M12: 1,719,179 km (0.071 R)
• M13: 1,835,267 km (0.117 R)
• M14: 2,518,779 km (0.064 R)
• M15: 3,060,772 km (0.064 R)
• M16: 3,637,771 km (0.059 R)
• M17: 3,749,671 km (0.106 R)
• M18: 4,015,356 km (0.072 R)
• M19: 4,130,996 km (0.107 R)
• M20: 4,445,002 km (0.11 R)
• M21: 4,766,637 km (0.084 R)
• M22: 4,848,317 km (0.117 R)
• M23: 5,179,228 km (0.086 R)
• M24: 5,263,152 km (0.112 R)
• M25: 6,666,081 km (0.085 R)
• M26: 6,941,341 km (0.108 R)
• M27: 7,550,504 km (0.109 R)
• M28: 7,982,094 km (0.109 R)
• M29: 8,520,646 km (0.074 R)
• M30: 8,919,623 km (0.11 R)
• M31: 8,969,888 km (0.113 R)
• M32: 9,995,681 km (0.091 R)
• M33: 10,950,265 km (0.1 R)
• M34: 11,823,019 km (0.066 R)
• M35: 12,323,723 km (0.068 R)
• M36: 13,173,439 km (0.102 R)
• M37: 13,230,735 km (0.1 R)
• M38: 13,866,825 km (0.117 R)
• M39: 14,869,280 km (0.111 R)
• M40: 15,712,264 km (0.118 R)
• M41: 16,385,455 km (0.048 R)
• M42: 19,366,192 km (0.101 R)
• M43: 19,431,417 km (0.054 R)
• M44: 20,219,648 km (0.036 R)
• M45: 22,167,263 km (0.106 R)
• M46: 25,092,051 km (0.097 R)
• M47: 26,021,652 km (0.109 R)
• M48: 26,237,821 km (0.086 R)
• M49: 26,817,064 km (0.114 R)
• M50: 27,988,116 km (0.061 R)
• M51: 28,654,126 km (0.096 R)
• M52: 29,325,521 km (0.093 R)
• M53: 30,228,494 km (0.077 R)
• M54: 30,531,579 km (0.086 R)
• M55: 30,607,575 km (0.113 R)
• M56: 31,370,225 km (0.095 R)
• M57: 32,139,158 km (0.078 R)
• M58: 32,914,224 km (0.042 R)
• M59: 34,245,945 km (0.11 R)
• M60: 35,355,811 km (0.102 R)
• M61: 37,285,923 km (0.104 R)
• M62: 37,773,762 km (0.083 R)
• M63: 38,263,695 km (0.069 R)
• M64: 39,415,000 km (0.104 R)
• M65: 39,580,455 km (0.103 R)
• M66: 41,499,197 km (0.106 R)
• M67: 41,667,495 km (0.08 R)
• M68: 42,512,274 km (0.087 R)
• M69: 42,936,833 km (0.094 R)
• M70: 44,047,148 km (0.111 R)
• M71: 44,218,887 km (0.085 R)
• M72: 44,304,756 km (0.044 R)
• M73: 44,390,625 km (0.037 R)
• M74: 45,773,657 km (0.111 R)
• M75: 46,121,622 km (0.088 R)
• M76: 48,051,135 km (0.107 R)
• M77: 49,025,616 km (0.113 R)
• M78: 49,381,659 km (0.094 R)
• M79: 49,649,289 km (0.072 R)
• M80: 50,814,208 km (0.118 R)
• M81: 52,260,520 km (0.096 R)
• M82: 53,171,272 km (0.12 R)
• M83: 53,262,527 km (0.096 R)
• M84: 53,628,593 km (0.085 R)
• M85: 56,772,841 km (0.08 R)
• M86: 57,521,279 km (0.058 R)
• M87: 59,312,115 km (0.034 R)
• M88: 61,216,645 km (0.106 R)
• M89: 61,600,065 km (0.062 R)
• M90: 62,080,274 km (0.119 R)
• M91: 62,272,806 km (0.09 R)
• M92: 63,722,559 km (0.119 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 114.9

Radius: 5.5

Gravity: 3.8 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 13.9 AU - 14.04 AU

Year: 19168 Days

Day: 15.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 40,790,101 km

• M1: 87,365 km (0.061 R)
• M2: 280,047 km (0.095 R)
• M3: 457,171 km (0.112 R)
• M4: 838,795 km (0.113 R)
• M5: 1,473,689 km (0.082 R)
• M6: 1,677,291 km (0.079 R)
• M7: 2,340,159 km (0.108 R)
• M8: 3,256,297 km (0.077 R)
• M9: 3,521,085 km (0.113 R)
• M10: 4,501,699 km (0.087 R)
• M11: 4,886,166 km (0.08 R)
• M12: 6,166,574 km (0.105 R)
• M13: 6,395,010 km (0.109 R)
• M14: 6,593,077 km (0.069 R)
• M15: 7,370,837 km (0.055 R)
• M16: 7,613,185 km (0.12 R)
• M17: 8,791,119 km (0.091 R)
• M18: 9,494,678 km (0.117 R)
• M19: 9,948,258 km (0.095 R)
• M20: 10,293,081 km (0.104 R)
• M21: 10,331,678 km (0.096 R)
• M22: 10,876,513 km (0.096 R)
• M23: 12,320,133 km (0.08 R)
• M24: 13,064,083 km (0.107 R)
• M25: 13,695,236 km (0.099 R)
• M26: 14,465,665 km (0.042 R)
• M27: 14,595,516 km (0.099 R)
• M28: 15,030,846 km (0.107 R)
• M29: 15,780,631 km (0.084 R)
• M30: 16,633,189 km (0.051 R)
• M31: 16,859,979 km (0.084 R)
• M32: 16,950,935 km (0.119 R)
• M33: 17,042,189 km (0.079 R)
• M34: 17,870,064 km (0.067 R)
• M35: 17,962,815 km (0.088 R)
• M36: 18,055,715 km (0.077 R)
• M37: 18,148,914 km (0.112 R)
• M38: 19,421,544 km (0.109 R)
• M39: 19,756,194 km (0.049 R)
• M40: 20,966,740 km (0.119 R)
• M41: 21,260,849 km (0.087 R)
• M42: 23,155,058 km (0.08 R)
• M43: 23,306,899 km (0.118 R)
• M44: 24,224,832 km (0.067 R)
• M45: 25,310,613 km (0.068 R)
• M46: 25,414,883 km (0.093 R)
• M47: 27,368,781 km (0.116 R)
• M48: 27,422,337 km (0.098 R)
• M49: 27,475,743 km (0.073 R)
• M50: 30,472,039 km (0.119 R)
• M51: 30,582,891 km (0.09 R)
• M52: 31,027,795 km (0.044 R)
• M53: 31,195,195 km (0.091 R)
• M54: 31,699,190 km (0.104 R)
• M55: 33,455,769 km (0.12 R)
• M56: 33,684,653 km (0.101 R)
• M57: 34,029,028 km (0.094 R)
• M58: 34,605,727 km (0.091 R)
• M59: 35,826,895 km (0.098 R)
• M60: 36,061,165 km (0.093 R)
• M61: 36,531,202 km (0.082 R)
• M62: 38,311,566 km (0.103 R)
• M63: 39,756,083 km (0.03 R)
• M64: 40,424,187 km (0.111 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: 451 - 19,838 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit