🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.46 AU - 2.02 AU

Year: 851 Days

Day: 14.4 Hours

Environment

Temp: -66 °C

Axial Tilt: 16.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 2.3 AU - 3.18 AU

Year: 1682 Days

Day: 36.6 Hours

Environment

Temp: -98 °C

Axial Tilt: 11 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,868,400 km

• M1: 1,191,697 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 2.79 AU - 3.49 AU

Year: 2063 Days

Day: 36.5 Hours

Environment

Temp: -115 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 3.29 AU - 3.47 AU

Year: 2305 Days

Day: 16.7 Hours

Environment

Temp: -117 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,868,400 km

• M1: 889,210 km (0.112 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 3.12 AU - 4.8 AU

Year: 2922 Days

Day: 26.4 Hours

Environment

Temp: -124 °C

Axial Tilt: 5.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 485.3

Radius: 11.9

Gravity: 3.43 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 6.05 AU - 10.03 AU

Year: 8455 Days

Day: 13.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 43.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 83,868,400 km

• M1: 154,235 km (0.108 R)
• M2: 232,325 km (0.072 R)
• M3: 652,396 km (0.12 R)
• M4: 764,146 km (0.065 R)
• M5: 1,074,562 km (0.118 R)
• M6: 1,931,907 km (0.109 R)
• M7: 2,336,868 km (0.091 R)
• M8: 3,006,020 km (0.109 R)
• M9: 3,176,262 km (0.088 R)
• M10: 3,349,796 km (0.11 R)
• M11: 3,628,945 km (0.033 R)
• M12: 3,810,407 km (0.067 R)
• M13: 3,968,532 km (0.092 R)
• M14: 4,318,591 km (0.094 R)
• M15: 4,400,870 km (0.073 R)
• M16: 4,483,598 km (0.043 R)
• M17: 4,706,798 km (0.109 R)
• M18: 4,905,314 km (0.063 R)
• M19: 5,193,589 km (0.101 R)
• M20: 5,310,425 km (0.102 R)
• M21: 5,517,020 km (0.078 R)
• M22: 5,847,332 km (0.042 R)
• M23: 6,876,416 km (0.088 R)
• M24: 7,231,860 km (0.036 R)
• M25: 7,626,649 km (0.051 R)
• M26: 8,368,505 km (0.061 R)
• M27: 9,133,548 km (0.076 R)
• M28: 9,239,613 km (0.061 R)
• M29: 9,920,732 km (0.042 R)
• M30: 10,175,946 km (0.114 R)
• M31: 10,655,408 km (0.104 R)
• M32: 11,369,588 km (0.05 R)
• M33: 11,521,878 km (0.118 R)
• M34: 11,867,150 km (0.108 R)
• M35: 12,725,393 km (0.105 R)
• M36: 13,281,897 km (0.055 R)
• M37: 13,563,141 km (0.118 R)
• M38: 13,805,939 km (0.077 R)
• M39: 14,460,130 km (0.106 R)
• M40: 15,166,232 km (0.031 R)
• M41: 15,586,901 km (0.11 R)
• M42: 16,054,095 km (0.116 R)
• M43: 16,139,516 km (0.102 R)
• M44: 16,871,947 km (0.086 R)
• M45: 17,220,360 km (0.099 R)
• M46: 17,615,149 km (0.08 R)
• M47: 18,413,703 km (0.072 R)
• M48: 18,772,438 km (0.068 R)
• M49: 19,133,568 km (0.095 R)
• M50: 19,224,074 km (0.051 R)
• M51: 19,405,836 km (0.051 R)
• M52: 19,542,419 km (0.118 R)
• M53: 19,862,558 km (0.075 R)
• M54: 20,554,149 km (0.085 R)
• M55: 21,300,792 km (0.108 R)
• M56: 21,488,837 km (0.096 R)
• M57: 22,341,694 km (0.101 R)
• M58: 22,676,344 km (0.089 R)
• M59: 23,641,849 km (0.071 R)
• M60: 23,739,088 km (0.047 R)
• M61: 23,885,245 km (0.086 R)
• M62: 24,571,450 km (0.106 R)
• M63: 24,669,886 km (0.04 R)
• M64: 25,413,237 km (0.1 R)
• M65: 25,512,870 km (0.081 R)
• M66: 25,912,894 km (0.076 R)
• M67: 26,063,390 km (0.034 R)
• M68: 26,163,920 km (0.112 R)
• M69: 26,466,257 km (0.075 R)
• M70: 26,972,646 km (0.115 R)
• M71: 27,840,912 km (0.099 R)
• M72: 28,304,366 km (0.044 R)
• M73: 28,459,349 km (0.094 R)
• M74: 28,614,782 km (0.073 R)
• M75: 28,822,274 km (0.112 R)
• M76: 28,926,244 km (0.051 R)
• M77: 31,672,562 km (0.055 R)
• M78: 33,022,384 km (0.091 R)
• M79: 34,115,645 km (0.056 R)
• M80: 34,556,360 km (0.095 R)
• M81: 34,722,115 km (0.06 R)
• M82: 34,943,519 km (0.113 R)
• M83: 35,554,776 km (0.085 R)
• M84: 36,337,772 km (0.033 R)
• M85: 36,731,513 km (0.041 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 722.7

Radius: 7.3

Gravity: 13.56 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 10.33 AU - 14.11 AU

Year: 15842 Days

Day: 23.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 83,868,400 km

• M1: 157,078 km (0.098 R)
• M2: 337,044 km (0.104 R)
• M3: 417,827 km (0.112 R)
• M4: 620,532 km (0.028 R)
• M5: 945,010 km (0.064 R)
• M6: 1,674,299 km (0.098 R)
• M7: 2,184,877 km (0.098 R)
• M8: 2,809,298 km (0.113 R)
• M9: 3,448,829 km (0.094 R)
• M10: 3,747,127 km (0.05 R)
• M11: 3,937,865 km (0.099 R)
• M12: 5,575,213 km (0.03 R)
• M13: 6,147,575 km (0.1 R)
• M14: 7,017,636 km (0.114 R)
• M15: 7,064,460 km (0.113 R)
• M16: 7,925,546 km (0.091 R)
• M17: 8,467,987 km (0.118 R)
• M18: 8,517,953 km (0.089 R)
• M19: 8,920,820 km (0.116 R)
• M20: 9,278,359 km (0.061 R)
• M21: 10,701,184 km (0.056 R)
• M22: 10,755,189 km (0.072 R)
• M23: 10,809,344 km (0.076 R)
• M24: 11,026,560 km (0.111 R)
• M25: 11,465,480 km (0.116 R)
• M26: 11,742,685 km (0.116 R)
• M27: 12,416,922 km (0.071 R)
• M28: 14,275,676 km (0.11 R)
• M29: 14,693,802 km (0.119 R)
• M30: 15,603,058 km (0.086 R)
• M31: 16,655,629 km (0.088 R)
• M32: 17,794,816 km (0.106 R)
• M33: 17,858,844 km (0.061 R)
• M34: 19,881,557 km (0.116 R)
• M35: 19,947,978 km (0.097 R)
• M36: 22,113,108 km (0.104 R)
• M37: 23,223,424 km (0.091 R)
• M38: 23,293,436 km (0.038 R)
• M39: 23,855,774 km (0.094 R)
• M40: 24,138,813 km (0.055 R)
• M41: 24,493,959 km (0.099 R)
• M42: 25,642,272 km (0.107 R)
• M43: 26,807,938 km (0.105 R)
• M44: 27,471,255 km (0.11 R)
• M45: 27,916,459 km (0.1 R)
• M46: 28,065,458 km (0.087 R)
• M47: 28,214,607 km (0.066 R)
• M48: 28,588,751 km (0.082 R)
• M49: 29,569,216 km (0.101 R)
• M50: 30,330,968 km (0.105 R)
• M51: 30,868,025 km (0.109 R)
• M52: 31,563,056 km (0.106 R)
• M53: 31,640,548 km (0.114 R)
• M54: 32,029,353 km (0.111 R)
• M55: 32,263,324 km (0.103 R)
• M56: 32,889,989 km (0.086 R)
• M57: 34,554,116 km (0.076 R)
• M58: 36,002,373 km (0.05 R)
• M59: 36,815,438 km (0.109 R)
• M60: 37,552,357 km (0.037 R)
• M61: 38,625,422 km (0.081 R)
• M62: 38,791,326 km (0.088 R)
• M63: 42,075,000 km (0.071 R)
• M64: 45,271,607 km (0.094 R)
• M65: 45,797,294 km (0.107 R)
• M66: 47,120,337 km (0.035 R)
• M67: 47,209,049 km (0.108 R)
• M68: 47,297,760 km (0.114 R)
• M69: 47,742,066 km (0.058 R)
• M70: 48,724,625 km (0.114 R)
• M71: 48,903,993 km (0.098 R)
• M72: 48,993,751 km (0.079 R)
• M73: 49,173,418 km (0.047 R)
• M74: 51,073,162 km (0.115 R)
• M75: 51,986,307 km (0.08 R)
• M76: 52,078,011 km (0.076 R)
• M77: 52,353,121 km (0.086 R)
• M78: 52,720,683 km (0.12 R)
• M79: 52,996,990 km (0.1 R)
• M80: 53,089,143 km (0.08 R)
• M81: 53,550,951 km (0.088 R)
• M82: 53,921,356 km (0.085 R)
• M83: 58,527,175 km (0.066 R)
• M84: 60,250,542 km (0.027 R)
• M85: 60,828,738 km (0.118 R)
• M86: 62,769,172 km (0.054 R)
• M87: 62,866,710 km (0.056 R)
• M88: 63,355,147 km (0.103 R)
• M89: 64,237,774 km (0.026 R)
• M90: 66,114,181 km (0.098 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 36

Radius: 6.9

Gravity: 0.76 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 11.5 AU - 14.52 AU

Year: 17403 Days

Day: 19.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 83,868,400 km

• M1: 182,061 km (0.054 R)
• M2: 447,447 km (0.114 R)
• M3: 565,330 km (0.071 R)
• M4: 1,789,639 km (0.116 R)
• M5: 1,900,641 km (0.04 R)
• M6: 2,129,376 km (0.078 R)
• M7: 2,230,055 km (0.111 R)
• M8: 2,471,357 km (0.114 R)
• M9: 2,867,492 km (0.095 R)
• M10: 3,962,997 km (0.105 R)
• M11: 4,087,463 km (0.063 R)
• M12: 4,641,424 km (0.118 R)
• M13: 4,860,734 km (0.111 R)
• M14: 5,332,416 km (0.086 R)
• M15: 6,808,498 km (0.11 R)
• M16: 7,284,668 km (0.069 R)
• M17: 7,335,382 km (0.062 R)
• M18: 8,189,735 km (0.103 R)
• M19: 8,993,525 km (0.102 R)
• M20: 9,157,334 km (0.065 R)
• M21: 9,322,191 km (0.103 R)
• M22: 9,794,322 km (0.078 R)
• M23: 12,028,716 km (0.09 R)
• M24: 13,248,836 km (0.053 R)
• M25: 13,404,119 km (0.1 R)
• M26: 13,622,532 km (0.11 R)
• M27: 14,475,988 km (0.086 R)
• M28: 14,925,380 km (0.051 R)
• M29: 16,167,939 km (0.086 R)
• M30: 16,300,633 km (0.099 R)
• M31: 16,667,596 km (0.108 R)
• M32: 17,307,726 km (0.099 R)
• M33: 18,093,264 km (0.117 R)
• M34: 18,473,093 km (0.084 R)
• M35: 19,628,288 km (0.102 R)
• M36: 19,911,776 km (0.075 R)
• M37: 20,268,118 km (0.09 R)
• M38: 21,313,508 km (0.113 R)
• M39: 22,932,755 km (0.053 R)
• M40: 23,306,301 km (0.085 R)
• M41: 25,011,866 km (0.117 R)
• M42: 25,937,877 km (0.041 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 502.1

Radius: 4.5

Gravity: 24.8 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 14.33 AU - 20.57 AU

Year: 27033 Days

Day: 19.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 83,868,400 km

• M1: 701,464 km (0.111 R)
• M2: 882,777 km (0.104 R)
• M3: 993,031 km (0.116 R)
• M4: 3,324,513 km (0.086 R)
• M5: 3,804,573 km (0.046 R)
• M6: 4,306,025 km (0.116 R)
• M7: 4,352,550 km (0.119 R)
• M8: 4,493,471 km (0.074 R)
• M9: 5,170,551 km (0.087 R)
• M10: 5,269,735 km (0.074 R)
• M11: 5,419,931 km (0.042 R)
• M12: 6,086,838 km (0.077 R)
• M13: 7,496,200 km (0.07 R)
• M14: 7,608,697 km (0.087 R)
• M15: 8,121,519 km (0.112 R)
• M16: 8,822,684 km (0.048 R)
• M17: 8,941,465 km (0.071 R)
• M18: 9,001,005 km (0.09 R)
• M19: 9,482,261 km (0.096 R)
• M20: 11,295,836 km (0.071 R)
• M21: 12,274,804 km (0.096 R)
• M22: 13,009,779 km (0.077 R)
• M23: 13,144,866 km (0.117 R)
• M24: 13,553,268 km (0.072 R)
• M25: 13,758,965 km (0.111 R)
• M26: 15,227,567 km (0.113 R)
• M27: 15,441,492 km (0.07 R)
• M28: 15,728,122 km (0.102 R)
• M29: 16,016,546 km (0.118 R)
• M30: 16,452,475 km (0.086 R)
• M31: 16,525,628 km (0.095 R)
• M32: 17,633,999 km (0.07 R)
• M33: 19,225,720 km (0.114 R)
• M34: 20,468,878 km (0.113 R)
• M35: 20,783,782 km (0.071 R)
• M36: 25,019,795 km (0.045 R)
• M37: 26,119,190 km (0.11 R)
• M38: 26,717,581 km (0.094 R)
• M39: 27,061,656 km (0.11 R)
• M40: 27,493,695 km (0.09 R)
• M41: 28,891,687 km (0.098 R)
• M42: 30,312,568 km (0.028 R)
• M43: 30,581,545 km (0.076 R)
• M44: 31,121,743 km (0.113 R)
• M45: 31,574,426 km (0.108 R)
• M46: 32,211,713 km (0.046 R)
• M47: 32,669,632 km (0.071 R)
• M48: 32,853,338 km (0.055 R)
• M49: 32,945,341 km (0.102 R)
• M50: 33,314,249 km (0.107 R)
• M51: 33,499,152 km (0.089 R)
• M52: 34,149,155 km (0.039 R)
• M53: 36,123,847 km (0.081 R)
• M54: 36,885,898 km (0.112 R)
• M55: 37,077,234 km (0.116 R)
• M56: 38,619,588 km (0.111 R)
• M57: 39,398,694 km (0.111 R)
• M58: 41,567,564 km (0.101 R)
• M59: 41,966,092 km (0.119 R)
• M60: 42,867,419 km (0.084 R)
• M61: 44,079,013 km (0.083 R)
• M62: 44,485,320 km (0.117 R)
• M63: 44,995,000 km (0.062 R)
• M64: 45,711,873 km (0.117 R)
• M65: 45,917,421 km (0.064 R)
• M66: 46,123,268 km (0.077 R)
• M67: 46,639,081 km (0.054 R)
• M68: 47,260,660 km (0.076 R)
• M69: 47,989,202 km (0.077 R)
• M70: 49,668,587 km (0.071 R)
• M71: 52,438,242 km (0.111 R)
• M72: 54,602,624 km (0.08 R)
• M73: 55,039,001 km (0.095 R)
• M74: 55,148,357 km (0.079 R)
• M75: 57,681,498 km (0.102 R)
• M76: 58,014,653 km (0.116 R)
• M77: 58,237,105 km (0.117 R)
• M78: 61,155,161 km (0.092 R)
• M79: 62,746,134 km (0.105 R)
• M80: 64,235,531 km (0.077 R)
• M81: 64,696,142 km (0.11 R)
• M82: 65,968,472 km (0.099 R)
• M83: 71,139,771 km (0.058 R)
• M84: 71,974,378 km (0.088 R)
• M85: 73,292,485 km (0.093 R)
• M86: 74,497,645 km (0.104 R)
• M87: 74,860,570 km (0.12 R)
• M88: 75,587,915 km (0.11 R)
• M89: 76,074,257 km (0.111 R)
• M90: 77,294,377 km (0.081 R)
• M91: 77,416,748 km (0.065 R)
• M92: 77,906,981 km (0.1 R)
• M93: 79,136,825 km (0.037 R)
• M94: 79,630,498 km (0.077 R)
• M95: 83,115,231 km (0.041 R)
• M96: 83,240,594 km (0.093 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 438 - 11,333 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit