🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.99 AU - 1.09 AU

Year: 406 Days

Day: 26.4 Hours

Environment

Temp: 17 °C

Axial Tilt: 37.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.12 AU - 1.46 AU

Year: 561 Days

Day: 21.4 Hours

Environment

Temp: -30 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 2.97 AU - 4.03 AU

Year: 2507 Days

Day: 48 Hours

Environment

Temp: -135 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,553,996 km

• M1: 2,066,844 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 613.6

Radius: 10

Gravity: 6.14 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 3.77 AU - 5.63 AU

Year: 3901 Days

Day: 12.1 Hours

Environment

Temp: -146 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 64,553,996 km

• M1: 148,850 km (0.081 R)
• M2: 227,239 km (0.095 R)
• M3: 299,046 km (0.117 R)
• M4: 449,691 km (0.116 R)
• M5: 588,668 km (0.109 R)
• M6: 669,450 km (0.111 R)
• M7: 754,272 km (0.092 R)
• M8: 865,872 km (0.061 R)
• M9: 1,355,506 km (0.05 R)
• M10: 1,493,735 km (0.091 R)
• M11: 1,579,006 km (0.117 R)
• M12: 1,651,261 km (0.05 R)
• M13: 1,724,863 km (0.113 R)
• M14: 2,093,323 km (0.113 R)
• M15: 2,303,358 km (0.046 R)
• M16: 2,402,691 km (0.102 R)
• M17: 2,639,954 km (0.075 R)
• M18: 3,155,917 km (0.049 R)
• M19: 3,341,119 km (0.1 R)
• M20: 3,453,916 km (0.031 R)
• M21: 4,097,336 km (0.11 R)
• M22: 4,198,015 km (0.039 R)
• M23: 4,862,380 km (0.1 R)
• M24: 5,338,250 km (0.114 R)
• M25: 6,194,848 km (0.115 R)
• M26: 6,287,599 km (0.037 R)
• M27: 6,357,311 km (0.052 R)
• M28: 6,829,442 km (0.041 R)
• M29: 7,191,020 km (0.103 R)
• M30: 7,288,408 km (0.111 R)
• M31: 7,509,364 km (0.093 R)
• M32: 7,757,398 km (0.064 R)
• M33: 8,033,406 km (0.077 R)
• M34: 8,159,965 km (0.089 R)
• M35: 9,090,614 km (0.061 R)
• M36: 9,756,624 km (0.075 R)
• M37: 9,864,633 km (0.093 R)
• M38: 10,631,921 km (0.088 R)
• M39: 10,771,047 km (0.063 R)
• M40: 11,761,235 km (0.102 R)
• M41: 11,847,403 km (0.115 R)
• M42: 11,962,743 km (0.07 R)
• M43: 12,544,978 km (0.093 R)
• M44: 13,076,799 km (0.116 R)
• M45: 13,857,999 km (0.054 R)
• M46: 14,162,580 km (0.117 R)
• M47: 14,561,707 km (0.117 R)
• M48: 14,871,225 km (0.069 R)
• M49: 15,089,339 km (0.038 R)
• M50: 16,131,288 km (0.104 R)
• M51: 16,419,563 km (0.07 R)
• M52: 17,359,786 km (0.071 R)
• M53: 18,651,713 km (0.09 R)
• M54: 18,853,221 km (0.116 R)
• M55: 19,326,250 km (0.06 R)
• M56: 20,008,715 km (0.049 R)
• M57: 20,664,403 km (0.077 R)
• M58: 21,012,367 km (0.082 R)
• M59: 21,117,086 km (0.084 R)
• M60: 21,608,216 km (0.079 R)
• M61: 22,245,353 km (0.089 R)
• M62: 23,792,045 km (0.094 R)
• M63: 24,376,375 km (0.106 R)
• M64: 24,670,334 km (0.066 R)

Planet 5 - Ice Giant

Semi-Major Axis: 11.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 828.1

Radius: 6.3

Gravity: 20.86 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 11.53 AU - 12.17 AU

Year: 15619 Days

Day: 24 Hours

Environment

Temp: -197 °C

Axial Tilt: 173.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 64,553,996 km

• M1: 102,624 km (0.11 R)
• M2: 489,933 km (0.031 R)
• M3: 755,768 km (0.119 R)
• M4: 892,501 km (0.093 R)
• M5: 1,216,231 km (0.072 R)
• M6: 1,749,846 km (0.091 R)
• M7: 1,840,203 km (0.065 R)
• M8: 2,088,835 km (0.075 R)
• M9: 2,549,148 km (0.109 R)
• M10: 3,222,637 km (0.117 R)
• M11: 3,598,128 km (0.12 R)
• M12: 4,308,867 km (0.114 R)
• M13: 4,513,817 km (0.058 R)
• M14: 4,555,255 km (0.065 R)
• M15: 5,018,859 km (0.036 R)
• M16: 7,018,833 km (0.106 R)
• M17: 8,302,831 km (0.034 R)
• M18: 8,867,563 km (0.095 R)
• M19: 8,919,474 km (0.06 R)
• M20: 9,180,821 km (0.082 R)
• M21: 9,338,797 km (0.072 R)
• M22: 9,604,183 km (0.114 R)
• M23: 9,818,258 km (0.072 R)
• M24: 10,142,287 km (0.081 R)
• M25: 10,524,809 km (0.115 R)
• M26: 10,634,913 km (0.105 R)
• M27: 10,800,817 km (0.108 R)
• M28: 11,079,368 km (0.104 R)
• M29: 11,135,318 km (0.089 R)
• M30: 11,473,259 km (0.039 R)
• M31: 11,529,957 km (0.08 R)
• M32: 11,643,501 km (0.067 R)
• M33: 12,332,699 km (0.119 R)
• M34: 12,390,743 km (0.069 R)
• M35: 12,917,028 km (0.12 R)
• M36: 13,212,634 km (0.089 R)
• M37: 13,510,483 km (0.055 R)
• M38: 14,908,774 km (0.116 R)
• M39: 18,301,504 km (0.081 R)
• M40: 18,766,903 km (0.095 R)
• M41: 19,101,554 km (0.039 R)
• M42: 19,573,535 km (0.113 R)
• M43: 20,804,576 km (0.089 R)
• M44: 21,081,482 km (0.071 R)
• M45: 21,499,159 km (0.101 R)
• M46: 21,709,045 km (0.075 R)
• M47: 22,626,528 km (0.088 R)
• M48: 22,982,721 km (0.074 R)
• M49: 23,412,665 km (0.087 R)
• M50: 24,353,187 km (0.102 R)
• M51: 24,571,899 km (0.107 R)
• M52: 25,085,020 km (0.092 R)
• M53: 25,232,224 km (0.119 R)
• M54: 25,379,728 km (0.098 R)
• M55: 29,082,724 km (0.079 R)
• M56: 30,093,108 km (0.116 R)
• M57: 30,641,833 km (0.082 R)
• M58: 30,956,886 km (0.115 R)
• M59: 31,193,998 km (0.113 R)
• M60: 31,988,363 km (0.099 R)
• M61: 32,228,019 km (0.096 R)
• M62: 33,354,042 km (0.033 R)
• M63: 34,656,890 km (0.101 R)
• M64: 35,149,665 km (0.112 R)
• M65: 35,231,944 km (0.087 R)
• M66: 36,308,450 km (0.094 R)
• M67: 37,479,802 km (0.101 R)
• M68: 37,648,249 km (0.104 R)
• M69: 38,408,805 km (0.077 R)
• M70: 38,578,598 km (0.107 R)
• M71: 39,004,054 km (0.109 R)
• M72: 39,687,866 km (0.105 R)
• M73: 40,721,139 km (0.088 R)
• M74: 42,112,549 km (0.107 R)
• M75: 43,342,841 km (0.072 R)
• M76: 45,210,122 km (0.086 R)
• M77: 45,389,340 km (0.044 R)
• M78: 45,658,617 km (0.101 R)
• M79: 48,197,292 km (0.037 R)
• M80: 48,655,361 km (0.115 R)
• M81: 51,527,790 km (0.05 R)
• M82: 54,931,889 km (0.111 R)
• M83: 55,794,321 km (0.112 R)
• M84: 56,467,960 km (0.096 R)
• M85: 57,241,381 km (0.109 R)
• M86: 57,435,260 km (0.1 R)
• M87: 58,603,171 km (0.101 R)
• M88: 59,288,030 km (0.082 R)
• M89: 60,566,942 km (0.115 R)
• M90: 62,851,900 km (0.116 R)
• M91: 62,951,831 km (0.111 R)
• M92: 65,063,704 km (0.101 R)
• M93: 65,367,388 km (0.055 R)
• M94: 65,569,944 km (0.111 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 926.1

Radius: 4.7

Gravity: 41.92 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 11.34 AU - 18.26 AU

Year: 21800 Days

Day: 19.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 64,553,996 km

• M1: 110,553 km (0.118 R)
• M2: 190,438 km (0.106 R)
• M3: 521,199 km (0.101 R)
• M4: 1,334,712 km (0.068 R)
• M5: 1,400,086 km (0.058 R)
• M6: 1,568,384 km (0.083 R)
• M7: 2,265,361 km (0.043 R)
• M8: 2,383,094 km (0.112 R)
• M9: 2,462,830 km (0.062 R)
• M10: 2,584,154 km (0.091 R)
• M11: 2,624,994 km (0.107 R)
• M12: 3,131,682 km (0.069 R)
• M13: 3,441,200 km (0.091 R)
• M14: 3,531,407 km (0.105 R)
• M15: 5,180,275 km (0.118 R)
• M16: 5,811,279 km (0.084 R)
• M17: 6,245,412 km (0.111 R)
• M18: 6,522,018 km (0.043 R)
• M19: 6,915,910 km (0.119 R)
• M20: 7,029,903 km (0.089 R)
• M21: 7,087,050 km (0.115 R)
• M22: 10,009,743 km (0.106 R)
• M23: 10,528,848 km (0.104 R)
• M24: 10,660,045 km (0.118 R)
• M25: 11,796,540 km (0.094 R)
• M26: 12,552,159 km (0.049 R)
• M27: 12,760,998 km (0.076 R)
• M28: 13,607,572 km (0.048 R)
• M29: 14,837,865 km (0.107 R)
• M30: 15,280,525 km (0.074 R)
• M31: 16,178,711 km (0.09 R)
• M32: 16,405,950 km (0.102 R)
• M33: 17,557,704 km (0.112 R)
• M34: 18,656,201 km (0.098 R)
• M35: 21,580,989 km (0.078 R)
• M36: 22,587,184 km (0.107 R)
• M37: 23,608,489 km (0.055 R)
• M38: 23,780,227 km (0.072 R)
• M39: 24,906,250 km (0.072 R)
• M40: 25,607,715 km (0.08 R)
• M41: 27,120,000 km (0.1 R)
• M42: 27,480,082 km (0.094 R)
• M43: 28,204,883 km (0.068 R)
• M44: 29,303,680 km (0.1 R)
• M45: 29,580,735 km (0.09 R)
• M46: 30,790,683 km (0.097 R)
• M47: 30,978,278 km (0.101 R)
• M48: 31,826,947 km (0.099 R)
• M49: 33,933,883 km (0.1 R)
• M50: 34,906,270 km (0.107 R)
• M51: 36,580,419 km (0.044 R)
• M52: 39,394,206 km (0.104 R)
• M53: 39,801,860 km (0.117 R)
• M54: 40,415,959 km (0.077 R)
• M55: 40,724,131 km (0.101 R)
• M56: 40,929,977 km (0.082 R)
• M57: 41,964,746 km (0.08 R)
• M58: 43,532,831 km (0.068 R)
• M59: 45,653,231 km (0.04 R)
• M60: 45,760,193 km (0.119 R)
• M61: 46,726,147 km (0.054 R)
• M62: 47,049,578 km (0.107 R)
• M63: 51,655,247 km (0.12 R)
• M64: 52,997,290 km (0.084 R)
• M65: 55,259,509 km (0.054 R)
• M66: 59,994,431 km (0.093 R)
• M67: 60,345,986 km (0.106 R)
• M68: 61,168,774 km (0.106 R)
• M69: 61,758,938 km (0.032 R)
• M70: 62,706,939 km (0.103 R)
• M71: 64,018,314 km (0.067 R)
• M72: 66,062,719 km (0.112 R)
• M73: 67,032,113 km (0.079 R)
• M74: 72,073,861 km (0.113 R)
• M75: 72,821,850 km (0.073 R)
• M76: 73,196,742 km (0.04 R)
• M77: 73,948,621 km (0.119 R)
• M78: 74,451,270 km (0.072 R)
• M79: 76,727,252 km (0.102 R)
• M80: 76,854,410 km (0.078 R)
• M81: 77,236,034 km (0.079 R)
• M82: 77,746,013 km (0.077 R)
• M83: 78,129,283 km (0.057 R)
• M84: 80,829,375 km (0.056 R)
• M85: 81,088,179 km (0.044 R)
• M86: 81,217,582 km (0.088 R)
• M87: 85,002,258 km (0.096 R)
• M88: 85,133,755 km (0.113 R)
• M89: 85,396,897 km (0.119 R)
• M90: 88,177,473 km (0.054 R)
• M91: 88,710,490 km (0.11 R)
• M92: 88,977,373 km (0.077 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 245.5

Radius: 5.4

Gravity: 8.42 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 15.61 AU - 17.77 AU

Year: 26107 Days

Day: 23.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 64,553,996 km

• M1: 173,982 km (0.117 R)
• M2: 210,035 km (0.048 R)
• M3: 322,084 km (0.106 R)
• M4: 507,586 km (0.047 R)
• M5: 642,224 km (0.11 R)
• M6: 766,689 km (0.079 R)
• M7: 809,923 km (0.069 R)
• M8: 1,014,872 km (0.089 R)
• M9: 1,287,140 km (0.081 R)
• M10: 1,637,049 km (0.073 R)
• M11: 1,896,153 km (0.085 R)
• M12: 2,387,881 km (0.103 R)
• M13: 2,882,901 km (0.076 R)
• M14: 2,951,416 km (0.119 R)
• M15: 3,701,650 km (0.059 R)
• M16: 4,002,341 km (0.113 R)
• M17: 4,991,782 km (0.047 R)
• M18: 5,281,852 km (0.114 R)
• M19: 5,791,831 km (0.103 R)
• M20: 7,273,299 km (0.096 R)
• M21: 7,554,692 km (0.055 R)
• M22: 7,601,816 km (0.075 R)
• M23: 8,031,461 km (0.09 R)
• M24: 8,176,421 km (0.088 R)
• M25: 8,814,456 km (0.097 R)
• M26: 8,964,054 km (0.084 R)
• M27: 9,468,498 km (0.113 R)
• M28: 10,242,368 km (0.094 R)
• M29: 10,399,595 km (0.117 R)
• M30: 10,716,443 km (0.108 R)
• M31: 11,090,139 km (0.087 R)
• M32: 11,143,845 km (0.094 R)
• M33: 13,764,799 km (0.054 R)
• M34: 13,996,377 km (0.081 R)
• M35: 14,287,494 km (0.045 R)
• M36: 15,232,654 km (0.086 R)
• M37: 16,259,045 km (0.063 R)
• M38: 16,442,452 km (0.108 R)
• M39: 16,749,576 km (0.116 R)
• M40: 17,432,191 km (0.057 R)
• M41: 17,557,255 km (0.084 R)
• M42: 17,745,449 km (0.03 R)
• M43: 17,997,372 km (0.103 R)
• M44: 18,123,782 km (0.07 R)
• M45: 18,824,349 km (0.027 R)
• M46: 20,120,614 km (0.084 R)
• M47: 20,383,308 km (0.115 R)
• M48: 20,647,199 km (0.118 R)
• M49: 20,978,558 km (0.09 R)
• M50: 21,579,493 km (0.111 R)
• M51: 21,646,662 km (0.047 R)
• M52: 21,983,258 km (0.065 R)
• M53: 23,278,326 km (0.12 R)
• M54: 23,623,149 km (0.115 R)
• M55: 24,248,319 km (0.091 R)
• M56: 24,387,894 km (0.097 R)
• M57: 27,891,476 km (0.116 R)
• M58: 28,184,388 km (0.046 R)
• M59: 28,551,950 km (0.119 R)
• M60: 28,847,107 km (0.056 R)
• M61: 29,963,107 km (0.08 R)
• M62: 30,790,383 km (0.105 R)
• M63: 32,006,913 km (0.092 R)
• M64: 32,083,507 km (0.11 R)
• M65: 33,007,125 km (0.066 R)
• M66: 33,239,300 km (0.102 R)
• M67: 34,095,449 km (0.111 R)
• M68: 35,750,151 km (0.081 R)
• M69: 36,068,196 km (0.091 R)
• M70: 36,147,932 km (0.055 R)
• M71: 36,387,288 km (0.1 R)
• M72: 36,547,209 km (0.074 R)
• M73: 36,707,278 km (0.115 R)
• M74: 37,350,100 km (0.079 R)
• M75: 38,240,058 km (0.081 R)
• M76: 38,810,026 km (0.061 R)
• M77: 39,055,067 km (0.104 R)
• M78: 40,288,352 km (0.114 R)
• M79: 40,453,807 km (0.116 R)
• M80: 41,117,723 km (0.058 R)
• M81: 44,064,202 km (0.041 R)
• M82: 44,832,836 km (0.112 R)
• M83: 45,950,931 km (0.094 R)
• M84: 46,730,336 km (0.09 R)
• M85: 49,980,050 km (0.105 R)
• M86: 50,602,976 km (0.099 R)
• M87: 51,138,985 km (0.049 R)
• M88: 52,848,889 km (0.071 R)
• M89: 55,035,261 km (0.082 R)
• M90: 56,324,197 km (0.097 R)
• M91: 57,996,103 km (0.044 R)
• M92: 58,369,798 km (0.072 R)
• M93: 63,396,735 km (0.079 R)
• M94: 63,589,118 km (0.08 R)
• M95: 63,781,651 km (0.044 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 319 - 17,729 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit