🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.42 AU - 0.64 AU

Year: 141 Days

Day: 21.1 Hours

Environment

Temp: 258 °C

Axial Tilt: 5.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.56 AU - 0.62 AU

Year: 166 Days

Day: 12.8 Hours

Environment

Temp: 168 °C

Axial Tilt: 47.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.66 AU - 0.86 AU

Year: 242 Days

Day: 45.2 Hours

Environment

Temp: 174 °C

Axial Tilt: 49.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 2.15 AU - 3.45 AU

Year: 1711 Days

Day: 47.3 Hours

Environment

Temp: -103 °C

Axial Tilt: 48.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 2.64 AU - 3.08 AU

Year: 1767 Days

Day: 30.4 Hours

Environment

Temp: -91 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 511.9

Radius: 13.6

Gravity: 2.77 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 6.15 AU - 6.23 AU

Year: 5625 Days

Day: 9.2 Hours

Environment

Temp: -148 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 62,851,825 km

• M1: 190,288 km (0.065 R)
• M2: 362,176 km (0.103 R)
• M3: 635,193 km (0.1 R)
• M4: 835,953 km (0.076 R)
• M5: 1,032,076 km (0.074 R)
• M6: 1,171,800 km (0.077 R)
• M7: 1,456,036 km (0.12 R)
• M8: 1,663,528 km (0.059 R)
• M9: 1,881,193 km (0.065 R)
• M10: 2,090,780 km (0.114 R)
• M11: 2,198,490 km (0.087 R)
• M12: 2,667,928 km (0.117 R)
• M13: 2,805,110 km (0.1 R)
• M14: 2,904,592 km (0.043 R)
• M15: 3,231,015 km (0.082 R)
• M16: 3,377,621 km (0.049 R)
• M17: 3,483,686 km (0.056 R)
• M18: 3,612,639 km (0.104 R)
• M19: 5,011,678 km (0.054 R)
• M20: 5,354,706 km (0.045 R)
• M21: 5,705,214 km (0.033 R)
• M22: 5,883,385 km (0.05 R)
• M23: 6,245,412 km (0.099 R)
• M24: 6,350,130 km (0.06 R)
• M25: 6,587,991 km (0.107 R)
• M26: 6,694,654 km (0.106 R)
• M27: 7,045,461 km (0.069 R)
• M28: 7,347,051 km (0.049 R)
• M29: 7,568,904 km (0.084 R)
• M30: 7,680,803 km (0.043 R)
• M31: 7,849,550 km (0.066 R)
• M32: 7,934,521 km (0.119 R)
• M33: 8,479,058 km (0.082 R)
• M34: 9,214,182 km (0.067 R)
• M35: 9,544,195 km (0.086 R)
• M36: 10,031,136 km (0.066 R)
• M37: 10,277,673 km (0.099 R)
• M38: 11,124,696 km (0.094 R)
• M39: 11,220,139 km (0.069 R)
• M40: 11,315,882 km (0.083 R)
• M41: 11,734,158 km (0.09 R)
• M42: 12,124,608 km (0.099 R)
• M43: 12,552,608 km (0.047 R)
• M44: 13,288,180 km (0.111 R)
• M45: 13,763,453 km (0.071 R)
• M46: 14,556,621 km (0.091 R)
• M47: 14,871,076 km (0.1 R)
• M48: 15,258,384 km (0.058 R)
• M49: 15,827,754 km (0.038 R)
• M50: 16,151,035 km (0.091 R)
• M51: 16,331,600 km (0.066 R)
• M52: 16,767,827 km (0.091 R)
• M53: 17,060,740 km (0.114 R)
• M54: 17,688,751 km (0.099 R)
• M55: 17,800,501 km (0.11 R)
• M56: 18,324,542 km (0.065 R)
• M57: 18,512,886 km (0.092 R)
• M58: 18,626,281 km (0.115 R)
• M59: 19,541,371 km (0.106 R)
• M60: 19,733,904 km (0.12 R)
• M61: 20,510,167 km (0.113 R)
• M62: 21,574,107 km (0.12 R)
• M63: 22,939,188 km (0.081 R)
• M64: 23,427,775 km (0.091 R)
• M65: 24,249,516 km (0.07 R)
• M66: 24,497,998 km (0.114 R)
• M67: 24,788,816 km (0.118 R)
• M68: 26,643,231 km (0.045 R)
• M69: 27,070,931 km (0.11 R)
• M70: 27,976,447 km (0.077 R)
• M71: 28,454,861 km (0.11 R)
• M72: 28,716,807 km (0.106 R)
• M73: 29,507,731 km (0.113 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 570.9

Radius: 12.4

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 9.27 AU - 9.71 AU

Year: 10678 Days

Day: 13 Hours

Environment

Temp: -168 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 62,851,825 km

• M1: 155,731 km (0.076 R)
• M2: 328,816 km (0.107 R)
• M3: 648,208 km (0.078 R)
• M4: 861,833 km (0.044 R)
• M5: 1,061,696 km (0.048 R)
• M6: 1,237,025 km (0.085 R)
• M7: 1,573,171 km (0.112 R)
• M8: 1,752,389 km (0.113 R)
• M9: 2,082,402 km (0.06 R)
• M10: 2,965,179 km (0.079 R)
• M11: 3,302,373 km (0.078 R)
• M12: 3,592,892 km (0.115 R)
• M13: 4,545,830 km (0.07 R)
• M14: 4,739,111 km (0.07 R)
• M15: 5,034,118 km (0.104 R)
• M16: 5,133,900 km (0.115 R)
• M17: 5,301,449 km (0.107 R)
• M18: 5,573,568 km (0.11 R)
• M19: 5,885,180 km (0.113 R)
• M20: 6,707,370 km (0.118 R)
• M21: 8,066,018 km (0.047 R)
• M22: 8,300,587 km (0.031 R)
• M23: 8,736,665 km (0.111 R)
• M24: 8,977,667 km (0.107 R)
• M25: 9,425,264 km (0.065 R)
• M26: 9,548,533 km (0.113 R)
• M27: 10,511,943 km (0.114 R)
• M28: 10,597,214 km (0.027 R)
• M29: 11,070,242 km (0.102 R)
• M30: 11,331,141 km (0.115 R)
• M31: 11,418,656 km (0.103 R)
• M32: 11,903,503 km (0.053 R)
• M33: 12,939,169 km (0.115 R)
• M34: 13,816,411 km (0.112 R)
• M35: 13,956,733 km (0.056 R)
• M36: 14,144,628 km (0.079 R)
• M37: 14,808,394 km (0.115 R)
• M38: 15,385,543 km (0.046 R)
• M39: 15,676,959 km (0.114 R)
• M40: 15,921,103 km (0.06 R)
• M41: 17,060,590 km (0.11 R)
• M42: 17,160,970 km (0.09 R)
• M43: 17,564,286 km (0.108 R)
• M44: 18,072,769 km (0.119 R)
• M45: 18,226,406 km (0.078 R)
• M46: 18,586,189 km (0.095 R)
• M47: 20,527,371 km (0.112 R)
• M48: 23,140,247 km (0.088 R)
• M49: 23,641,699 km (0.086 R)
• M50: 24,939,611 km (0.071 R)
• M51: 25,396,483 km (0.116 R)
• M52: 25,741,006 km (0.115 R)
• M53: 26,087,026 km (0.106 R)
• M54: 26,434,542 km (0.06 R)
• M55: 27,486,514 km (0.099 R)
• M56: 28,552,100 km (0.115 R)
• M57: 29,751,875 km (0.101 R)
• M58: 29,993,775 km (0.09 R)
• M59: 30,297,159 km (0.117 R)
• M60: 30,479,669 km (0.098 R)
• M61: 31,397,601 km (0.031 R)
• M62: 31,767,407 km (0.09 R)
• M63: 32,200,642 km (0.096 R)
• M64: 32,947,734 km (0.077 R)
• M65: 35,415,351 km (0.078 R)
• M66: 35,735,939 km (0.051 R)
• M67: 36,186,528 km (0.034 R)
• M68: 36,574,136 km (0.081 R)
• M69: 37,418,915 km (0.103 R)
• M70: 38,533,120 km (0.091 R)
• M71: 39,392,710 km (0.106 R)
• M72: 41,467,483 km (0.101 R)
• M73: 43,509,194 km (0.118 R)
• M74: 43,646,376 km (0.119 R)
• M75: 44,196,896 km (0.081 R)
• M76: 44,819,073 km (0.041 R)
• M77: 45,374,530 km (0.114 R)
• M78: 45,653,081 km (0.096 R)
• M79: 46,772,971 km (0.028 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 390.4

Radius: 11.3

Gravity: 3.06 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 9.18 AU - 13.16 AU

Year: 13635 Days

Day: 6.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 62,851,825 km

• M1: 169,046 km (0.066 R)
• M2: 258,206 km (0.118 R)
• M3: 344,823 km (0.076 R)
• M4: 445,951 km (0.066 R)
• M5: 530,324 km (0.066 R)
• M6: 718,369 km (0.073 R)
• M7: 1,004,550 km (0.081 R)
• M8: 1,222,514 km (0.076 R)
• M9: 1,326,784 km (0.088 R)
• M10: 1,500,317 km (0.062 R)
• M11: 1,658,292 km (0.115 R)
• M12: 1,918,293 km (0.099 R)
• M13: 2,191,459 km (0.069 R)
• M14: 2,503,969 km (0.04 R)
• M15: 2,611,380 km (0.058 R)
• M16: 3,525,872 km (0.092 R)
• M17: 3,892,686 km (0.117 R)
• M18: 3,986,484 km (0.075 R)
• M19: 4,272,066 km (0.058 R)
• M20: 5,134,349 km (0.074 R)
• M21: 5,340,943 km (0.087 R)
• M22: 5,515,374 km (0.102 R)
• M23: 6,637,807 km (0.086 R)
• M24: 7,129,236 km (0.096 R)
• M25: 7,398,662 km (0.091 R)
• M26: 8,027,422 km (0.06 R)
• M27: 8,550,865 km (0.04 R)
• M28: 8,673,236 km (0.101 R)
• M29: 9,377,692 km (0.05 R)
• M30: 10,186,867 km (0.063 R)
• M31: 10,403,485 km (0.084 R)
• M32: 11,151,624 km (0.103 R)
• M33: 11,871,489 km (0.103 R)
• M34: 11,962,594 km (0.079 R)
• M35: 12,283,182 km (0.112 R)
• M36: 13,593,510 km (0.101 R)
• M37: 13,784,247 km (0.088 R)
• M38: 13,879,990 km (0.119 R)
• M39: 15,194,207 km (0.088 R)
• M40: 15,342,758 km (0.11 R)
• M41: 15,591,240 km (0.068 R)
• M42: 15,891,183 km (0.053 R)
• M43: 18,888,377 km (0.109 R)
• M44: 19,422,591 km (0.086 R)
• M45: 19,530,002 km (0.083 R)
• M46: 20,070,050 km (0.118 R)
• M47: 21,552,715 km (0.113 R)
• M48: 21,719,666 km (0.101 R)
• M49: 23,241,226 km (0.093 R)
• M50: 26,564,692 km (0.098 R)
• M51: 27,947,425 km (0.05 R)
• M52: 28,372,882 km (0.039 R)
• M53: 28,678,061 km (0.06 R)
• M54: 29,476,764 km (0.105 R)
• M55: 30,345,030 km (0.091 R)
• M56: 31,284,505 km (0.104 R)
• M57: 32,679,954 km (0.108 R)
• M58: 34,160,225 km (0.093 R)
• M59: 35,794,133 km (0.059 R)
• M60: 36,720,144 km (0.107 R)
• M61: 37,052,849 km (0.096 R)
• M62: 37,520,193 km (0.063 R)
• M63: 38,663,420 km (0.113 R)
• M64: 39,001,810 km (0.113 R)
• M65: 39,341,248 km (0.053 R)
• M66: 39,681,583 km (0.113 R)
• M67: 39,886,233 km (0.025 R)
• M68: 40,022,966 km (0.119 R)
• M69: 40,159,698 km (0.11 R)
• M70: 40,708,573 km (0.106 R)
• M71: 40,846,203 km (0.053 R)
• M72: 42,509,432 km (0.108 R)
• M73: 42,649,007 km (0.051 R)
• M74: 43,419,585 km (0.075 R)
• M75: 43,560,058 km (0.103 R)
• M76: 44,477,691 km (0.117 R)
• M77: 44,832,238 km (0.09 R)
• M78: 45,116,623 km (0.034 R)
• M79: 47,557,761 km (0.114 R)
• M80: 47,775,277 km (0.103 R)
• M81: 48,065,646 km (0.093 R)
• M82: 48,356,764 km (0.09 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 472.6

Radius: 3.1

Gravity: 49.18 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 11.24 AU - 15.72 AU

Year: 18077 Days

Day: 23.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 62,851,825 km

• M1: 111,002 km (0.052 R)
• M2: 203,004 km (0.025 R)
• M3: 364,869 km (0.106 R)
• M4: 485,595 km (0.098 R)
• M5: 560,094 km (0.072 R)
• M6: 678,576 km (0.112 R)
• M7: 848,818 km (0.093 R)
• M8: 961,765 km (0.118 R)
• M9: 1,328,728 km (0.086 R)
• M10: 1,486,554 km (0.108 R)
• M11: 1,678,339 km (0.104 R)
• M12: 1,734,438 km (0.094 R)
• M13: 2,024,957 km (0.117 R)
• M14: 2,114,865 km (0.114 R)
• M15: 2,781,324 km (0.088 R)
• M16: 4,286,877 km (0.113 R)
• M17: 4,915,636 km (0.086 R)
• M18: 6,431,960 km (0.05 R)
• M19: 6,831,985 km (0.117 R)
• M20: 7,148,684 km (0.105 R)
• M21: 7,843,117 km (0.114 R)
• M22: 8,079,332 km (0.06 R)
• M23: 9,047,530 km (0.058 R)
• M24: 9,195,931 km (0.031 R)
• M25: 10,308,191 km (0.119 R)
• M26: 10,359,802 km (0.115 R)
• M27: 11,143,545 km (0.116 R)
• M28: 12,767,131 km (0.083 R)
• M29: 12,989,134 km (0.105 R)
• M30: 13,324,533 km (0.07 R)
• M31: 13,606,226 km (0.082 R)
• M32: 13,776,169 km (0.063 R)
• M33: 14,118,149 km (0.114 R)
• M34: 14,927,025 km (0.099 R)
• M35: 16,228,078 km (0.073 R)
• M36: 16,288,067 km (0.084 R)
• M37: 16,770,669 km (0.032 R)
• M38: 16,952,880 km (0.111 R)
• M39: 17,074,802 km (0.081 R)
• M40: 17,811,870 km (0.078 R)
• M41: 17,935,738 km (0.108 R)
• M42: 19,063,257 km (0.077 R)
• M43: 20,213,365 km (0.06 R)
• M44: 20,601,871 km (0.084 R)
• M45: 22,113,258 km (0.108 R)
• M46: 22,313,121 km (0.099 R)
• M47: 23,050,638 km (0.097 R)
• M48: 23,524,265 km (0.084 R)
• M49: 23,660,100 km (0.115 R)
• M50: 23,728,167 km (0.107 R)
• M51: 23,864,451 km (0.109 R)
• M52: 24,687,538 km (0.104 R)
• M53: 26,079,846 km (0.103 R)
• M54: 26,150,157 km (0.101 R)
• M55: 26,431,999 km (0.045 R)
• M56: 26,643,979 km (0.072 R)
• M57: 27,569,092 km (0.117 R)
• M58: 29,012,861 km (0.114 R)
• M59: 30,333,063 km (0.098 R)
• M60: 32,274,394 km (0.115 R)
• M61: 32,349,792 km (0.092 R)
• M62: 32,955,663 km (0.088 R)
• M63: 33,031,659 km (0.067 R)
• M64: 33,641,719 km (0.068 R)
• M65: 33,718,163 km (0.069 R)
• M66: 34,178,476 km (0.096 R)
• M67: 34,255,369 km (0.036 R)
• M68: 35,105,384 km (0.034 R)
• M69: 36,668,383 km (0.096 R)
• M70: 36,747,071 km (0.101 R)
• M71: 36,983,735 km (0.107 R)
• M72: 37,299,835 km (0.107 R)
• M73: 37,537,696 km (0.112 R)
• M74: 37,696,419 km (0.072 R)
• M75: 39,699,984 km (0.075 R)
• M76: 40,836,928 km (0.111 R)
• M77: 41,081,969 km (0.107 R)
• M78: 41,327,459 km (0.056 R)
• M79: 43,226,006 km (0.045 R)
• M80: 43,892,913 km (0.112 R)
• M81: 45,490,618 km (0.109 R)
• M82: 46,509,529 km (0.084 R)
• M83: 46,594,800 km (0.068 R)
• M84: 48,224,220 km (0.086 R)
• M85: 49,872,190 km (0.059 R)
• M86: 50,747,038 km (0.114 R)
• M87: 51,274,221 km (0.113 R)
• M88: 52,511,695 km (0.106 R)
• M89: 53,848,352 km (0.076 R)
• M90: 54,117,030 km (0.085 R)
• M91: 55,015,814 km (0.071 R)
• M92: 55,106,021 km (0.075 R)
• M93: 56,828,192 km (0.099 R)
• M94: 60,697,242 km (0.052 R)
• M95: 62,193,370 km (0.057 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 413 - 11,726 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit