🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.41 AU - 0.67 AU

Year: 148 Days

Day: 35.5 Hours

Environment

Temp: 226 °C

Axial Tilt: 16.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.11 AU - 1.57 AU

Year: 578 Days

Day: 27.6 Hours

Environment

Temp: -39 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 2.66 AU - 2.76 AU

Year: 1663 Days

Day: 24.5 Hours

Environment

Temp: -99 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 684.4

Radius: 9.2

Gravity: 8.09 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 5.37 AU - 8.71 AU

Year: 6963 Days

Day: 10.5 Hours

Environment

Temp: -163 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 75,180,326 km

• M1: 146,456 km (0.117 R)
• M2: 254,017 km (0.066 R)
• M3: 392,395 km (0.03 R)
• M4: 546,631 km (0.037 R)
• M5: 722,109 km (0.064 R)
• M6: 809,474 km (0.109 R)
• M7: 869,912 km (0.106 R)
• M8: 1,110,914 km (0.068 R)
• M9: 1,391,410 km (0.097 R)
• M10: 1,773,034 km (0.087 R)
• M11: 1,853,368 km (0.1 R)
• M12: 1,934,899 km (0.115 R)
• M13: 2,101,551 km (0.109 R)
• M14: 2,607,042 km (0.119 R)
• M15: 2,698,746 km (0.077 R)
• M16: 2,885,593 km (0.039 R)
• M17: 3,271,855 km (0.116 R)
• M18: 3,726,184 km (0.054 R)
• M19: 3,882,065 km (0.077 R)
• M20: 4,066,669 km (0.089 R)
• M21: 4,146,703 km (0.101 R)
• M22: 4,417,326 km (0.073 R)
• M23: 4,610,158 km (0.113 R)
• M24: 4,749,583 km (0.095 R)
• M25: 5,234,280 km (0.05 R)
• M26: 5,497,423 km (0.113 R)
• M27: 5,556,364 km (0.05 R)
• M28: 6,036,424 km (0.102 R)
• M29: 6,749,706 km (0.051 R)
• M30: 6,940,144 km (0.098 R)
• M31: 7,132,378 km (0.071 R)
• M32: 7,261,630 km (0.028 R)
• M33: 7,424,094 km (0.033 R)
• M34: 7,952,473 km (0.086 R)
• M35: 8,254,960 km (0.072 R)
• M36: 8,424,754 km (0.115 R)
• M37: 8,595,594 km (0.113 R)
• M38: 8,767,632 km (0.11 R)
• M39: 9,716,232 km (0.084 R)
• M40: 9,859,547 km (0.062 R)
• M41: 10,039,663 km (0.094 R)
• M42: 10,403,186 km (0.107 R)
• M43: 11,255,594 km (0.037 R)
• M44: 11,406,239 km (0.085 R)
• M45: 11,671,327 km (0.078 R)
• M46: 12,595,542 km (0.079 R)
• M47: 12,673,632 km (0.058 R)
• M48: 13,027,132 km (0.12 R)
• M49: 13,663,372 km (0.08 R)
• M50: 14,842,353 km (0.112 R)
• M51: 15,298,028 km (0.1 R)
• M52: 15,464,829 km (0.083 R)
• M53: 16,436,019 km (0.111 R)
• M54: 17,907,464 km (0.092 R)
• M55: 18,039,259 km (0.039 R)
• M56: 18,215,635 km (0.096 R)
• M57: 19,465,675 km (0.104 R)
• M58: 21,020,745 km (0.051 R)
• M59: 21,532,220 km (0.113 R)
• M60: 22,710,303 km (0.102 R)
• M61: 23,667,580 km (0.119 R)
• M62: 24,686,940 km (0.1 R)
• M63: 25,128,254 km (0.097 R)
• M64: 25,621,627 km (0.099 R)
• M65: 26,367,672 km (0.053 R)
• M66: 26,768,445 km (0.106 R)
• M67: 26,868,974 km (0.07 R)
• M68: 28,085,055 km (0.086 R)
• M69: 28,340,569 km (0.1 R)
• M70: 29,112,045 km (0.084 R)
• M71: 30,151,301 km (0.06 R)
• M72: 31,573,528 km (0.113 R)
• M73: 31,679,743 km (0.089 R)
• M74: 32,212,610 km (0.105 R)
• M75: 32,319,573 km (0.075 R)
• M76: 33,557,794 km (0.069 R)
• M77: 34,319,098 km (0.071 R)
• M78: 35,858,759 km (0.051 R)
• M79: 37,308,512 km (0.085 R)
• M80: 37,420,711 km (0.092 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 117.3

Radius: 3.2

Gravity: 11.46 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 13.09 AU - 17.79 AU

Year: 22617 Days

Day: 20.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 75,180,326 km

• M1: 92,601 km (0.098 R)
• M2: 420,220 km (0.103 R)
• M3: 552,166 km (0.079 R)
• M4: 696,528 km (0.08 R)
• M5: 888,462 km (0.088 R)
• M6: 943,514 km (0.109 R)
• M7: 1,467,106 km (0.114 R)
• M8: 2,212,403 km (0.114 R)
• M9: 2,782,072 km (0.117 R)
• M10: 2,836,076 km (0.118 R)
• M11: 3,365,653 km (0.082 R)
• M12: 3,423,098 km (0.044 R)
• M13: 4,261,894 km (0.081 R)
• M14: 4,292,860 km (0.063 R)
• M15: 4,897,685 km (0.098 R)
• M16: 4,962,909 km (0.099 R)
• M17: 5,905,526 km (0.087 R)
• M18: 6,114,663 km (0.101 R)
• M19: 6,432,858 km (0.045 R)
• M20: 6,575,874 km (0.102 R)
• M21: 6,611,927 km (0.05 R)
• M22: 7,195,807 km (0.03 R)
• M23: 7,796,143 km (0.038 R)
• M24: 9,004,146 km (0.115 R)
• M25: 9,044,089 km (0.093 R)
• M26: 9,937,338 km (0.073 R)
• M27: 10,394,509 km (0.084 R)
• M28: 11,114,224 km (0.08 R)
• M29: 11,415,365 km (0.095 R)
• M30: 11,458,599 km (0.087 R)
• M31: 12,378,775 km (0.106 R)
• M32: 12,735,566 km (0.106 R)
• M33: 14,382,339 km (0.109 R)
• M34: 15,087,992 km (0.085 R)
• M35: 15,278,131 km (0.103 R)
• M36: 15,373,425 km (0.092 R)
• M37: 16,386,352 km (0.075 R)
• M38: 17,222,156 km (0.083 R)
• M39: 17,371,006 km (0.083 R)
• M40: 18,323,944 km (0.112 R)
• M41: 20,437,313 km (0.118 R)
• M42: 20,542,480 km (0.07 R)
• M43: 23,831,390 km (0.098 R)
• M44: 24,330,448 km (0.097 R)
• M45: 25,000,946 km (0.067 R)
• M46: 25,564,331 km (0.104 R)
• M47: 26,474,634 km (0.063 R)
• M48: 26,818,560 km (0.104 R)
• M49: 27,221,876 km (0.107 R)
• M50: 28,034,491 km (0.104 R)
• M51: 29,327,316 km (0.082 R)
• M52: 31,181,731 km (0.094 R)
• M53: 31,544,955 km (0.07 R)
• M54: 31,970,561 km (0.101 R)
• M55: 32,336,926 km (0.066 R)
• M56: 32,459,297 km (0.104 R)
• M57: 32,520,632 km (0.058 R)
• M58: 33,629,901 km (0.099 R)
• M59: 34,064,632 km (0.099 R)
• M60: 34,501,308 km (0.118 R)
• M61: 34,939,779 km (0.05 R)
• M62: 35,443,176 km (0.082 R)
• M63: 35,506,157 km (0.112 R)
• M64: 36,903,551 km (0.105 R)
• M65: 37,352,045 km (0.096 R)
• M66: 37,480,400 km (0.113 R)
• M67: 37,673,381 km (0.12 R)
• M68: 38,254,120 km (0.12 R)
• M69: 39,817,418 km (0.081 R)
• M70: 40,014,139 km (0.057 R)
• M71: 40,145,636 km (0.08 R)
• M72: 41,334,939 km (0.086 R)
• M73: 41,534,203 km (0.106 R)
• M74: 42,134,091 km (0.117 R)
• M75: 42,602,781 km (0.054 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 318.1

Radius: 7

Gravity: 6.49 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 15.41 AU - 20.89 AU

Year: 28825 Days

Day: 15.3 Hours

Environment

Temp: -206 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 75,180,326 km

• M1: 121,922 km (0.106 R)
• M2: 537,206 km (0.106 R)
• M3: 643,271 km (0.111 R)
• M4: 687,851 km (0.099 R)
• M5: 1,082,191 km (0.047 R)
• M6: 1,136,046 km (0.032 R)
• M7: 1,598,752 km (0.096 R)
• M8: 2,497,387 km (0.045 R)
• M9: 2,715,351 km (0.051 R)
• M10: 3,015,594 km (0.056 R)
• M11: 3,729,325 km (0.118 R)
• M12: 4,147,751 km (0.102 R)
• M13: 5,537,365 km (0.087 R)
• M14: 5,726,457 km (0.119 R)
• M15: 5,965,664 km (0.1 R)
• M16: 6,110,923 km (0.114 R)
• M17: 6,904,540 km (0.115 R)
• M18: 7,468,973 km (0.036 R)
• M19: 9,137,887 km (0.069 R)
• M20: 9,361,236 km (0.089 R)
• M21: 11,034,638 km (0.119 R)
• M22: 11,632,880 km (0.107 R)
• M23: 11,875,079 km (0.047 R)
• M24: 12,549,765 km (0.047 R)
• M25: 12,611,699 km (0.105 R)
• M26: 13,048,225 km (0.096 R)
• M27: 13,808,033 km (0.082 R)
• M28: 15,040,271 km (0.059 R)
• M29: 16,442,601 km (0.067 R)
• M30: 17,331,512 km (0.081 R)
• M31: 17,816,508 km (0.088 R)
• M32: 18,025,795 km (0.07 R)
• M33: 18,306,142 km (0.079 R)
• M34: 19,945,585 km (0.066 R)
• M35: 20,162,801 km (0.079 R)
• M36: 21,187,247 km (0.059 R)
• M37: 22,982,422 km (0.12 R)
• M38: 23,362,550 km (0.116 R)
• M39: 24,206,132 km (0.075 R)
• M40: 24,748,125 km (0.081 R)
• M41: 25,765,241 km (0.091 R)
• M42: 25,844,079 km (0.107 R)
• M43: 26,875,856 km (0.069 R)
• M44: 27,195,995 km (0.095 R)
• M45: 27,759,381 km (0.057 R)
• M46: 28,002,029 km (0.098 R)
• M47: 29,554,855 km (0.067 R)
• M48: 29,802,589 km (0.065 R)
• M49: 30,383,328 km (0.052 R)
• M50: 30,633,455 km (0.099 R)
• M51: 32,487,870 km (0.106 R)
• M52: 34,031,870 km (0.119 R)
• M53: 34,291,572 km (0.105 R)
• M54: 34,899,986 km (0.117 R)
• M55: 35,863,397 km (0.105 R)
• M56: 36,392,524 km (0.106 R)
• M57: 37,637,179 km (0.101 R)
• M58: 39,530,340 km (0.048 R)
• M59: 39,621,146 km (0.105 R)
• M60: 39,803,206 km (0.115 R)
• M61: 41,177,412 km (0.092 R)
• M62: 42,660,376 km (0.104 R)
• M63: 44,160,543 km (0.097 R)
• M64: 44,538,428 km (0.056 R)
• M65: 45,678,064 km (0.115 R)
• M66: 45,773,508 km (0.045 R)
• M67: 46,251,622 km (0.025 R)
• M68: 47,309,130 km (0.068 R)
• M69: 49,154,569 km (0.091 R)
• M70: 49,350,094 km (0.083 R)
• M71: 51,023,346 km (0.03 R)
• M72: 51,817,112 km (0.107 R)
• M73: 51,916,595 km (0.069 R)
• M74: 52,115,859 km (0.109 R)
• M75: 52,514,986 km (0.109 R)
• M76: 53,618,121 km (0.081 R)
• M77: 55,032,868 km (0.057 R)
• M78: 57,383,948 km (0.068 R)
• M79: 59,663,221 km (0.049 R)
• M80: 61,023,963 km (0.113 R)
• M81: 61,549,950 km (0.093 R)
• M82: 65,381,899 km (0.105 R)
• M83: 66,676,220 km (0.048 R)
• M84: 66,892,837 km (0.041 R)
• M85: 67,218,063 km (0.052 R)
• M86: 69,619,259 km (0.075 R)
• M87: 70,720,149 km (0.034 R)
• M88: 72,493,183 km (0.043 R)
• M89: 72,938,835 km (0.113 R)
• M90: 73,161,886 km (0.1 R)
• M91: 74,056,780 km (0.077 R)
• M92: 74,955,116 km (0.119 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 379 - 19,189 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit