🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.46 AU - 0.74 AU

Year: 163 Days

Day: 39.2 Hours

Environment

Temp: 261 °C

Axial Tilt: 4.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.54 AU - 0.78 AU

Year: 188 Days

Day: 41.5 Hours

Environment

Temp: 152 °C

Axial Tilt: 0.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.67 AU - 0.87 AU

Year: 237 Days

Day: 24 Hours

Environment

Temp: 162 °C

Axial Tilt: 33 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 3.01 AU - 3.33 AU

Year: 1984 Days

Day: 14.6 Hours

Environment

Temp: -95 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,380,366 km

• M1: 2,023,461 km (0.092 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 3.94 AU - 5.22 AU

Year: 3445 Days

Day: 34.2 Hours

Environment

Temp: -119 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 4.16 AU - 6.12 AU

Year: 4096 Days

Day: 18.4 Hours

Environment

Temp: -142 °C

Axial Tilt: 49.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 86.7

Radius: 8.8

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 4.5 AU - 6.7 AU

Year: 4658 Days

Day: 10.8 Hours

Environment

Temp: -140 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 89,380,366 km

• M1: 219,909 km (0.052 R)
• M2: 279,598 km (0.11 R)
• M3: 440,267 km (0.118 R)
• M4: 549,772 km (0.04 R)
• M5: 1,088,773 km (0.045 R)
• M6: 1,288,636 km (0.064 R)
• M7: 1,610,571 km (0.092 R)
• M8: 1,733,839 km (0.098 R)
• M9: 1,807,292 km (0.058 R)
• M10: 2,056,073 km (0.118 R)
• M11: 2,247,110 km (0.096 R)
• M12: 2,756,191 km (0.108 R)
• M13: 3,471,119 km (0.082 R)
• M14: 3,808,313 km (0.1 R)
• M15: 4,127,854 km (0.119 R)
• M16: 4,355,243 km (0.067 R)
• M17: 4,427,199 km (0.099 R)
• M18: 4,615,992 km (0.068 R)
• M19: 4,986,695 km (0.097 R)
• M20: 5,229,044 km (0.085 R)
• M21: 5,413,349 km (0.102 R)
• M22: 5,725,260 km (0.075 R)
• M23: 6,075,170 km (0.081 R)
• M24: 6,497,784 km (0.093 R)
• M25: 6,580,062 km (0.098 R)
• M26: 6,679,395 km (0.099 R)
• M27: 6,963,482 km (0.077 R)
• M28: 7,751,862 km (0.107 R)
• M29: 7,839,228 km (0.066 R)
• M30: 8,227,733 km (0.118 R)
• M31: 8,713,178 km (0.071 R)
• M32: 9,078,796 km (0.12 R)
• M33: 9,617,797 km (0.119 R)
• M34: 9,749,443 km (0.109 R)
• M35: 10,648,975 km (0.116 R)
• M36: 11,000,530 km (0.104 R)
• M37: 11,276,538 km (0.059 R)
• M38: 11,335,928 km (0.069 R)
• M39: 11,395,468 km (0.102 R)
• M40: 12,179,211 km (0.092 R)
• M41: 13,146,810 km (0.096 R)
• M42: 13,460,667 km (0.116 R)
• M43: 14,310,084 km (0.069 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 163.9

Radius: 8.8

Gravity: 2.12 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 9.45 AU - 13.47 AU

Year: 13635 Days

Day: 9.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 89,380,366 km

• M1: 115,490 km (0.077 R)
• M2: 220,507 km (0.028 R)
• M3: 481,107 km (0.11 R)
• M4: 605,871 km (0.083 R)
• M5: 888,911 km (0.062 R)
• M6: 1,144,125 km (0.102 R)
• M7: 1,780,065 km (0.065 R)
• M8: 2,207,616 km (0.037 R)
• M9: 2,400,597 km (0.093 R)
• M10: 2,576,823 km (0.102 R)
• M11: 3,899,568 km (0.113 R)
• M12: 4,002,940 km (0.089 R)
• M13: 4,186,048 km (0.1 R)
• M14: 4,669,548 km (0.12 R)
• M15: 5,057,904 km (0.039 R)
• M16: 5,227,548 km (0.083 R)
• M17: 5,341,691 km (0.066 R)
• M18: 5,399,137 km (0.034 R)
• M19: 5,777,171 km (0.084 R)
• M20: 6,436,598 km (0.079 R)
• M21: 9,062,938 km (0.107 R)
• M22: 9,581,744 km (0.098 R)
• M23: 9,897,694 km (0.117 R)
• M24: 10,539,768 km (0.085 R)
• M25: 10,829,539 km (0.035 R)
• M26: 11,751,810 km (0.105 R)
• M27: 11,939,256 km (0.038 R)
• M28: 12,014,504 km (0.11 R)
• M29: 12,393,286 km (0.116 R)
• M30: 12,507,579 km (0.082 R)
• M31: 12,737,511 km (0.107 R)
• M32: 12,968,639 km (0.101 R)
• M33: 13,318,100 km (0.067 R)
• M34: 14,545,551 km (0.053 R)
• M35: 14,787,151 km (0.069 R)
• M36: 15,561,470 km (0.118 R)
• M37: 16,057,237 km (0.12 R)
• M38: 16,894,985 km (0.084 R)
• M39: 18,264,853 km (0.11 R)
• M40: 19,138,953 km (0.101 R)
• M41: 20,116,276 km (0.034 R)
• M42: 20,295,644 km (0.042 R)
• M43: 20,565,818 km (0.1 R)
• M44: 21,566,478 km (0.078 R)
• M45: 22,072,867 km (0.107 R)
• M46: 22,909,867 km (0.084 R)
• M47: 23,426,428 km (0.086 R)
• M48: 23,520,675 km (0.111 R)
• M49: 24,232,312 km (0.092 R)
• M50: 24,327,606 km (0.053 R)
• M51: 24,471,070 km (0.088 R)
• M52: 24,710,576 km (0.047 R)
• M53: 25,240,302 km (0.115 R)
• M54: 26,802,553 km (0.048 R)
• M55: 27,148,423 km (0.116 R)
• M56: 27,446,123 km (0.118 R)
• M57: 27,695,054 km (0.08 R)
• M58: 27,794,836 km (0.03 R)
• M59: 27,994,698 km (0.073 R)
• M60: 28,195,159 km (0.103 R)
• M61: 28,446,185 km (0.094 R)
• M62: 28,950,778 km (0.088 R)
• M63: 29,204,048 km (0.098 R)
• M64: 29,509,078 km (0.057 R)
• M65: 29,712,979 km (0.099 R)
• M66: 29,968,642 km (0.036 R)
• M67: 30,276,215 km (0.051 R)
• M68: 30,636,447 km (0.114 R)
• M69: 30,791,281 km (0.085 R)
• M70: 30,894,653 km (0.098 R)
• M71: 31,257,428 km (0.084 R)
• M72: 32,144,094 km (0.103 R)
• M73: 32,248,963 km (0.068 R)
• M74: 32,353,831 km (0.099 R)
• M75: 33,622,421 km (0.093 R)
• M76: 33,728,934 km (0.114 R)
• M77: 34,102,331 km (0.102 R)
• M78: 35,501,370 km (0.044 R)
• M79: 35,772,591 km (0.082 R)
• M80: 35,990,106 km (0.099 R)
• M81: 36,099,013 km (0.118 R)
• M82: 36,426,334 km (0.085 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 871.1

Radius: 7.2

Gravity: 16.8 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 10.73 AU - 16.37 AU

Year: 17530 Days

Day: 19.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 89,380,366 km

• M1: 116,238 km (0.047 R)
• M2: 271,670 km (0.095 R)
• M3: 387,608 km (0.093 R)
• M4: 521,199 km (0.07 R)
• M5: 648,208 km (0.105 R)
• M6: 761,902 km (0.107 R)
• M7: 857,944 km (0.059 R)
• M8: 1,282,054 km (0.119 R)
• M9: 1,700,778 km (0.108 R)
• M10: 1,991,447 km (0.102 R)
• M11: 2,228,260 km (0.074 R)
• M12: 2,297,674 km (0.096 R)
• M13: 2,510,103 km (0.049 R)
• M14: 2,618,711 km (0.106 R)
• M15: 3,185,238 km (0.095 R)
• M16: 3,583,467 km (0.063 R)
• M17: 3,788,566 km (0.074 R)
• M18: 3,997,554 km (0.054 R)
• M19: 4,082,227 km (0.095 R)
• M20: 4,210,282 km (0.115 R)
• M21: 4,514,415 km (0.03 R)
• M22: 5,515,823 km (0.077 R)
• M23: 5,657,642 km (0.099 R)
• M24: 6,138,898 km (0.056 R)
• M25: 6,433,905 km (0.031 R)
• M26: 7,607,351 km (0.097 R)
• M27: 7,659,860 km (0.09 R)
• M28: 8,462,004 km (0.066 R)
• M29: 8,790,371 km (0.038 R)
• M30: 9,067,127 km (0.05 R)
• M31: 10,669,470 km (0.082 R)
• M32: 10,728,262 km (0.086 R)
• M33: 11,202,786 km (0.08 R)
• M34: 11,623,605 km (0.111 R)
• M35: 12,233,815 km (0.107 R)
• M36: 13,548,930 km (0.086 R)
• M37: 13,612,658 km (0.045 R)
• M38: 14,190,704 km (0.076 R)
• M39: 14,255,480 km (0.081 R)
• M40: 14,320,406 km (0.115 R)
• M41: 14,645,931 km (0.031 R)
• M42: 14,973,999 km (0.074 R)
• M43: 15,105,944 km (0.11 R)
• M44: 16,446,192 km (0.099 R)
• M45: 17,406,909 km (0.098 R)
• M46: 18,385,728 km (0.095 R)
• M47: 19,887,092 km (0.092 R)
• M48: 20,177,462 km (0.091 R)
• M49: 20,396,323 km (0.036 R)
• M50: 20,836,141 km (0.106 R)
• M51: 21,353,151 km (0.099 R)
• M52: 21,501,702 km (0.116 R)
• M53: 21,725,201 km (0.11 R)
• M54: 24,776,998 km (0.073 R)
• M55: 25,560,591 km (0.098 R)
• M56: 25,955,530 km (0.072 R)
• M57: 27,232,796 km (0.112 R)
• M58: 30,097,147 km (0.089 R)
• M59: 30,430,600 km (0.113 R)
• M60: 30,932,950 km (0.111 R)
• M61: 32,627,445 km (0.112 R)
• M62: 34,875,004 km (0.094 R)
• M63: 36,548,705 km (0.046 R)
• M64: 37,798,595 km (0.118 R)
• M65: 38,068,320 km (0.111 R)
• M66: 38,428,851 km (0.069 R)
• M67: 39,882,344 km (0.095 R)
• M68: 40,157,005 km (0.054 R)
• M69: 41,724,492 km (0.052 R)
• M70: 43,688,413 km (0.089 R)
• M71: 48,094,219 km (0.093 R)
• M72: 49,561,176 km (0.113 R)
• M73: 50,547,325 km (0.116 R)
• M74: 51,539,907 km (0.049 R)
• M75: 51,639,539 km (0.092 R)
• M76: 51,938,735 km (0.076 R)
• M77: 54,555,950 km (0.081 R)
• M78: 54,657,527 km (0.05 R)
• M79: 55,983,114 km (0.11 R)
• M80: 57,525,617 km (0.109 R)
• M81: 57,835,734 km (0.086 R)
• M82: 58,561,732 km (0.104 R)
• M83: 58,873,793 km (0.09 R)
• M84: 59,917,837 km (0.107 R)
• M85: 61,495,496 km (0.091 R)
• M86: 62,767,377 km (0.097 R)
• M87: 66,309,555 km (0.07 R)
• M88: 66,417,864 km (0.085 R)
• M89: 67,722,657 km (0.119 R)
• M90: 68,378,344 km (0.12 R)
• M91: 69,365,541 km (0.104 R)
• M92: 72,467,303 km (0.05 R)
• M93: 72,914,002 km (0.115 R)
• M94: 73,025,901 km (0.07 R)
• M95: 74,823,021 km (0.117 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 913.3

Radius: 5.4

Gravity: 31.32 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 12.14 AU - 19.44 AU

Year: 22052 Days

Day: 18.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 89,380,366 km

• M1: 108,608 km (0.116 R)
• M2: 170,242 km (0.111 R)
• M3: 247,884 km (0.066 R)
• M4: 282,890 km (0.099 R)
• M5: 338,989 km (0.083 R)
• M6: 863,479 km (0.112 R)
• M7: 1,412,802 km (0.114 R)
• M8: 1,685,968 km (0.081 R)
• M9: 2,164,382 km (0.113 R)
• M10: 3,325,561 km (0.045 R)
• M11: 4,253,516 km (0.051 R)
• M12: 4,301,836 km (0.086 R)
• M13: 4,745,693 km (0.086 R)
• M14: 5,100,839 km (0.097 R)
• M15: 5,836,860 km (0.111 R)
• M16: 6,549,544 km (0.099 R)
• M17: 6,661,743 km (0.114 R)
• M18: 6,717,992 km (0.079 R)
• M19: 7,522,529 km (0.116 R)
• M20: 7,639,814 km (0.03 R)
• M21: 7,876,477 km (0.098 R)
• M22: 8,539,645 km (0.087 R)
• M23: 8,662,166 km (0.112 R)
• M24: 10,568,192 km (0.055 R)
• M25: 10,699,689 km (0.076 R)
• M26: 10,765,661 km (0.116 R)
• M27: 11,567,955 km (0.078 R)
• M28: 13,087,869 km (0.057 R)
• M29: 14,669,567 km (0.081 R)
• M30: 16,844,571 km (0.032 R)
• M31: 16,921,464 km (0.068 R)
• M32: 17,695,633 km (0.105 R)
• M33: 18,087,131 km (0.118 R)
• M34: 18,165,669 km (0.084 R)
• M35: 18,402,333 km (0.103 R)
• M36: 18,958,239 km (0.109 R)
• M37: 19,519,829 km (0.107 R)
• M38: 21,153,887 km (0.061 R)
• M39: 22,916,449 km (0.096 R)
• M40: 23,514,392 km (0.073 R)
• M41: 25,075,296 km (0.038 R)
• M42: 26,490,641 km (0.079 R)
• M43: 27,207,963 km (0.11 R)
• M44: 27,478,586 km (0.117 R)
• M45: 28,387,243 km (0.038 R)
• M46: 28,478,647 km (0.077 R)
• M47: 29,029,168 km (0.1 R)
• M48: 29,861,530 km (0.04 R)
• M49: 29,954,430 km (0.088 R)
• M50: 30,327,228 km (0.056 R)
• M51: 30,795,470 km (0.061 R)
• M52: 31,077,462 km (0.118 R)
• M53: 31,549,443 km (0.046 R)
• M54: 34,430,848 km (0.069 R)
• M55: 35,705,272 km (0.025 R)
• M56: 36,397,910 km (0.096 R)
• M57: 38,401,175 km (0.114 R)
• M58: 40,131,873 km (0.117 R)
• M59: 40,851,887 km (0.085 R)
• M60: 41,161,854 km (0.091 R)
• M61: 41,265,226 km (0.108 R)
• M62: 42,096,093 km (0.096 R)
• M63: 42,618,189 km (0.102 R)
• M64: 43,247,548 km (0.057 R)
• M65: 43,668,815 km (0.111 R)
• M66: 44,409,325 km (0.108 R)
• M67: 45,474,312 km (0.062 R)
• M68: 46,224,844 km (0.066 R)
• M69: 47,195,884 km (0.12 R)
• M70: 48,500,976 km (0.068 R)
• M71: 50,369,902 km (0.054 R)
• M72: 51,035,314 km (0.109 R)
• M73: 51,703,418 km (0.074 R)
• M74: 51,815,018 km (0.095 R)
• M75: 54,405,006 km (0.118 R)
• M76: 54,973,627 km (0.061 R)
• M77: 58,658,821 km (0.078 R)
• M78: 59,826,732 km (0.057 R)
• M79: 62,066,810 km (0.088 R)
• M80: 66,750,271 km (0.091 R)
• M81: 66,993,367 km (0.096 R)
• M82: 68,336,457 km (0.057 R)
• M83: 70,182,046 km (0.037 R)
• M84: 70,305,614 km (0.067 R)
• M85: 71,670,245 km (0.031 R)
• M86: 76,197,077 km (0.118 R)
• M87: 77,215,539 km (0.069 R)
• M88: 77,726,416 km (0.069 R)
• M89: 81,204,417 km (0.052 R)
• M90: 81,334,118 km (0.111 R)
• M91: 82,896,967 km (0.095 R)
• M92: 83,027,566 km (0.079 R)
• M93: 83,158,315 km (0.114 R)
• M94: 83,551,009 km (0.095 R)
• M95: 83,944,302 km (0.084 R)
• M96: 84,732,683 km (0.102 R)
• M97: 86,052,136 km (0.098 R)

Kuiper Belt

Range: 31.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 256 - 15,837 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit