🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.01 AU - 1.39 AU

Year: 473 Days

Day: 21.4 Hours

Environment

Temp: 7 °C

Axial Tilt: 36.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 52,860,065 km

• M1: 357,838 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 3.56 AU - 5.74 AU

Year: 3609 Days

Day: 46.1 Hours

Environment

Temp: -140 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,860,065 km

• M1: 1,783,207 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 3.58 AU - 5.9 AU

Year: 3714 Days

Day: 24.8 Hours

Environment

Temp: -130 °C

Axial Tilt: 23.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 16.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 889.6

Radius: 4.2

Gravity: 50.43 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 15.98 AU - 16.9 AU

Year: 23990 Days

Day: 18.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 52,860,065 km

• M1: 337,343 km (0.044 R)
• M2: 400,473 km (0.101 R)
• M3: 444,904 km (0.103 R)
• M4: 588,368 km (0.048 R)
• M5: 801,545 km (0.037 R)
• M6: 829,819 km (0.11 R)
• M7: 1,498,223 km (0.093 R)
• M8: 1,568,683 km (0.095 R)
• M9: 1,937,741 km (0.109 R)
• M10: 3,239,093 km (0.102 R)
• M11: 3,994,562 km (0.056 R)
• M12: 4,043,481 km (0.109 R)
• M13: 4,906,212 km (0.12 R)
• M14: 5,117,294 km (0.098 R)
• M15: 7,384,749 km (0.098 R)
• M16: 7,505,325 km (0.096 R)
• M17: 7,932,277 km (0.103 R)
• M18: 9,585,932 km (0.106 R)
• M19: 9,849,524 km (0.117 R)
• M20: 10,383,887 km (0.094 R)
• M21: 10,722,577 km (0.116 R)
• M22: 11,550,152 km (0.12 R)
• M23: 11,830,648 km (0.051 R)
• M24: 12,685,301 km (0.074 R)
• M25: 13,266,040 km (0.081 R)
• M26: 13,486,098 km (0.077 R)
• M27: 15,365,945 km (0.099 R)
• M28: 16,848,610 km (0.114 R)
• M29: 17,326,276 km (0.104 R)
• M30: 18,294,772 km (0.088 R)
• M31: 19,032,589 km (0.047 R)
• M32: 20,537,244 km (0.074 R)
• M33: 21,389,504 km (0.1 R)
• M34: 21,475,373 km (0.066 R)
• M35: 21,733,579 km (0.067 R)
• M36: 22,253,282 km (0.105 R)
• M37: 23,570,192 km (0.095 R)
• M38: 25,002,591 km (0.108 R)
• M39: 27,017,525 km (0.106 R)
• M40: 27,763,121 km (0.098 R)
• M41: 27,856,769 km (0.067 R)
• M42: 28,421,052 km (0.103 R)
• M43: 29,752,174 km (0.106 R)
• M44: 30,328,874 km (0.066 R)
• M45: 32,376,121 km (0.091 R)
• M46: 33,466,240 km (0.109 R)
• M47: 34,669,007 km (0.099 R)
• M48: 34,870,815 km (0.107 R)
• M49: 34,971,943 km (0.101 R)
• M50: 35,478,781 km (0.107 R)
• M51: 35,988,012 km (0.035 R)
• M52: 37,013,655 km (0.111 R)
• M53: 39,514,333 km (0.062 R)
• M54: 40,042,114 km (0.117 R)
• M55: 40,678,503 km (0.077 R)
• M56: 42,932,345 km (0.106 R)
• M57: 46,777,459 km (0.074 R)
• M58: 46,888,909 km (0.094 R)
• M59: 47,335,758 km (0.049 R)
• M60: 49,931,880 km (0.079 R)
• M61: 53,038,130 km (0.112 R)
• M62: 55,614,804 km (0.061 R)
• M63: 56,799,469 km (0.067 R)
• M64: 58,351,996 km (0.071 R)
• M65: 58,832,504 km (0.104 R)
• M66: 59,193,783 km (0.105 R)
• M67: 60,403,132 km (0.086 R)
• M68: 60,646,079 km (0.105 R)
• M69: 61,132,721 km (0.057 R)
• M70: 61,498,637 km (0.068 R)
• M71: 61,742,931 km (0.118 R)
• M72: 61,987,523 km (0.052 R)
• M73: 62,110,044 km (0.108 R)
• M74: 63,215,572 km (0.098 R)
• M75: 65,197,146 km (0.11 R)
• M76: 65,446,226 km (0.099 R)
• M77: 65,945,434 km (0.092 R)
• M78: 66,445,839 km (0.049 R)
• M79: 67,702,461 km (0.071 R)
• M80: 69,347,888 km (0.078 R)
• M81: 69,856,670 km (0.084 R)
• M82: 70,750,219 km (0.072 R)
• M83: 72,419,731 km (0.057 R)
• M84: 73,842,556 km (0.076 R)
• M85: 74,622,410 km (0.043 R)
• M86: 75,013,459 km (0.115 R)
• M87: 75,535,854 km (0.051 R)
• M88: 78,033,541 km (0.056 R)
• M89: 78,562,818 km (0.114 R)
• M90: 78,960,599 km (0.072 R)
• M91: 82,974,609 km (0.047 R)
• M92: 85,006,447 km (0.042 R)
• M93: 85,960,283 km (0.107 R)
• M94: 87,328,954 km (0.077 R)
• M95: 88,842,735 km (0.118 R)
• M96: 89,672,105 km (0.064 R)
• M97: 91,338,626 km (0.102 R)
• M98: 91,477,901 km (0.085 R)
• M99: 91,756,752 km (0.118 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 256.3

Radius: 5.2

Gravity: 9.48 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 14.63 AU - 19.87 AU

Year: 25784 Days

Day: 15.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 52,860,065 km

• M1: 276,457 km (0.097 R)
• M2: 453,581 km (0.064 R)
• M3: 489,484 km (0.065 R)
• M4: 901,626 km (0.095 R)
• M5: 1,164,769 km (0.093 R)
• M6: 1,370,765 km (0.056 R)
• M7: 1,560,455 km (0.108 R)
• M8: 1,758,373 km (0.117 R)
• M9: 3,105,801 km (0.079 R)
• M10: 3,247,321 km (0.048 R)
• M11: 3,354,732 km (0.104 R)
• M12: 3,536,494 km (0.116 R)
• M13: 3,758,796 km (0.08 R)
• M14: 3,909,591 km (0.051 R)
• M15: 4,062,330 km (0.076 R)
• M16: 4,256,059 km (0.086 R)
• M17: 4,896,189 km (0.064 R)
• M18: 6,851,283 km (0.075 R)
• M19: 7,035,588 km (0.083 R)
• M20: 7,884,705 km (0.117 R)
• M21: 8,321,382 km (0.113 R)
• M22: 9,626,324 km (0.084 R)
• M23: 9,884,380 km (0.07 R)
• M24: 9,936,291 km (0.05 R)
• M25: 10,197,189 km (0.06 R)
• M26: 11,101,209 km (0.12 R)
• M27: 11,975,160 km (0.111 R)
• M28: 12,197,014 km (0.119 R)
• M29: 12,644,910 km (0.071 R)
• M30: 13,730,242 km (0.082 R)
• M31: 14,372,167 km (0.077 R)
• M32: 14,845,046 km (0.091 R)
• M33: 15,143,344 km (0.063 R)
• M34: 15,624,450 km (0.115 R)
• M35: 15,745,625 km (0.096 R)
• M36: 17,598,993 km (0.118 R)
• M37: 19,130,576 km (0.069 R)
• M38: 19,325,053 km (0.101 R)
• M39: 19,715,803 km (0.107 R)
• M40: 20,903,909 km (0.093 R)
• M41: 21,037,350 km (0.12 R)
• M42: 21,573,958 km (0.094 R)
• M43: 21,843,982 km (0.064 R)
• M44: 22,455,538 km (0.1 R)
• M45: 22,592,270 km (0.114 R)
• M46: 22,660,637 km (0.094 R)
• M47: 22,797,818 km (0.099 R)
• M48: 23,625,992 km (0.093 R)
• M49: 23,904,244 km (0.116 R)
• M50: 25,169,991 km (0.031 R)
• M51: 25,240,901 km (0.088 R)
• M52: 25,596,644 km (0.108 R)
• M53: 25,810,869 km (0.076 R)
• M54: 26,457,281 km (0.104 R)
• M55: 29,543,186 km (0.108 R)
• M56: 30,294,466 km (0.065 R)
• M57: 31,586,094 km (0.106 R)
• M58: 31,969,514 km (0.029 R)
• M59: 32,354,279 km (0.101 R)
• M60: 33,284,180 km (0.099 R)
• M61: 33,987,439 km (0.113 R)
• M62: 36,046,205 km (0.083 R)
• M63: 36,366,494 km (0.066 R)
• M64: 37,413,979 km (0.06 R)
• M65: 37,900,770 km (0.033 R)
• M66: 38,226,445 km (0.07 R)
• M67: 38,798,657 km (0.049 R)
• M68: 39,868,880 km (0.112 R)
• M69: 40,366,143 km (0.06 R)
• M70: 42,544,288 km (0.107 R)
• M71: 43,137,294 km (0.071 R)
• M72: 44,588,543 km (0.045 R)
• M73: 45,104,656 km (0.09 R)
• M74: 46,142,566 km (0.033 R)
• M75: 48,154,059 km (0.066 R)
• M76: 48,418,548 km (0.069 R)
• M77: 50,015,505 km (0.067 R)
• M78: 50,641,123 km (0.102 R)
• M79: 53,625,601 km (0.104 R)
• M80: 53,899,664 km (0.101 R)
• M81: 53,991,218 km (0.113 R)
• M82: 54,541,140 km (0.082 R)
• M83: 54,816,849 km (0.055 R)
• M84: 55,185,009 km (0.106 R)
• M85: 55,924,172 km (0.107 R)
• M86: 57,038,826 km (0.099 R)
• M87: 58,254,608 km (0.053 R)
• M88: 58,724,495 km (0.114 R)
• M89: 59,101,332 km (0.105 R)
• M90: 62,240,643 km (0.104 R)
• M91: 62,528,768 km (0.069 R)
• M92: 64,654,853 km (0.111 R)
• M93: 64,752,092 km (0.117 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 105.9

Radius: 7.2

Gravity: 2.04 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 17.38 AU - 20.32 AU

Year: 29454 Days

Day: 19.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 52,860,065 km

• M1: 298,149 km (0.112 R)
• M2: 391,647 km (0.041 R)
• M3: 984,354 km (0.116 R)
• M4: 1,045,988 km (0.104 R)
• M5: 1,151,754 km (0.113 R)
• M6: 1,490,593 km (0.117 R)
• M7: 2,591,634 km (0.109 R)
• M8: 2,794,787 km (0.093 R)
• M9: 3,033,396 km (0.107 R)
• M10: 3,690,879 km (0.099 R)
• M11: 4,085,967 km (0.079 R)
• M12: 5,023,496 km (0.058 R)
• M13: 5,277,065 km (0.099 R)
• M14: 5,534,822 km (0.107 R)
• M15: 5,910,313 km (0.098 R)
• M16: 6,139,646 km (0.059 R)
• M17: 6,924,736 km (0.07 R)
• M18: 7,329,099 km (0.102 R)
• M19: 7,658,214 km (0.067 R)
• M20: 8,630,900 km (0.105 R)
• M21: 8,847,517 km (0.119 R)
• M22: 10,093,219 km (0.114 R)
• M23: 10,275,728 km (0.108 R)
• M24: 11,966,184 km (0.065 R)
• M25: 12,159,315 km (0.096 R)
• M26: 12,843,276 km (0.047 R)
• M27: 14,401,937 km (0.032 R)
• M28: 14,453,249 km (0.076 R)
• M29: 14,710,407 km (0.049 R)
• M30: 14,762,168 km (0.047 R)
• M31: 14,865,540 km (0.03 R)
• M32: 15,754,601 km (0.114 R)
• M33: 16,125,603 km (0.106 R)
• M34: 16,285,523 km (0.101 R)
• M35: 16,392,486 km (0.087 R)
• M36: 16,446,042 km (0.12 R)
• M37: 17,474,378 km (0.113 R)
• M38: 18,079,052 km (0.106 R)
• M39: 18,746,708 km (0.08 R)
• M40: 19,763,225 km (0.111 R)
• M41: 20,566,117 km (0.053 R)
• M42: 21,146,257 km (0.089 R)
• M43: 21,204,601 km (0.036 R)
• M44: 21,438,272 km (0.104 R)
• M45: 21,496,915 km (0.041 R)
• M46: 22,441,177 km (0.067 R)
• M47: 22,560,256 km (0.108 R)
• M48: 22,798,865 km (0.093 R)
• M49: 23,459,340 km (0.106 R)
• M50: 23,701,090 km (0.091 R)
• M51: 25,168,944 km (0.094 R)
• M52: 27,108,032 km (0.088 R)
• M53: 27,361,750 km (0.103 R)
• M54: 27,871,430 km (0.12 R)
• M55: 28,384,401 km (0.091 R)
• M56: 28,771,111 km (0.115 R)
• M57: 29,094,691 km (0.07 R)
• M58: 30,007,238 km (0.046 R)
• M59: 30,532,776 km (0.078 R)
• M60: 30,598,748 km (0.094 R)
• M61: 32,261,978 km (0.103 R)
• M62: 33,477,759 km (0.056 R)
• M63: 33,954,528 km (0.103 R)
• M64: 34,433,540 km (0.085 R)
• M65: 34,708,352 km (0.117 R)
• M66: 35,398,447 km (0.076 R)
• M67: 36,023,317 km (0.075 R)
• M68: 36,511,904 km (0.098 R)
• M69: 36,792,100 km (0.08 R)
• M70: 36,862,262 km (0.12 R)
• M71: 37,143,207 km (0.075 R)
• M72: 38,203,556 km (0.092 R)
• M73: 38,488,091 km (0.115 R)
• M74: 38,559,300 km (0.12 R)
• M75: 39,417,244 km (0.12 R)
• M76: 39,632,814 km (0.119 R)
• M77: 40,498,687 km (0.079 R)
• M78: 40,934,017 km (0.093 R)
• M79: 41,955,620 km (0.054 R)
• M80: 42,543,241 km (0.104 R)
• M81: 43,059,653 km (0.035 R)
• M82: 44,471,707 km (0.085 R)
• M83: 45,672,529 km (0.091 R)
• M84: 46,883,973 km (0.11 R)
• M85: 47,952,700 km (0.051 R)
• M86: 48,797,928 km (0.074 R)
• M87: 49,493,259 km (0.043 R)
• M88: 49,803,226 km (0.069 R)
• M89: 50,425,403 km (0.099 R)
• M90: 52,228,057 km (0.111 R)
• M91: 52,385,883 km (0.059 R)

Kuiper Belt

Range: 30.5 - 55.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 395 - 15,569 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit