🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.89 AU - 1.21 AU

Year: 412 Days

Day: 24.7 Hours

Environment

Temp: -8 °C

Axial Tilt: 32.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 66,211,235 km

• M1: 902,374 km (0.079 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.77 AU - 2.09 AU

Year: 1027 Days

Day: 25 Hours

Environment

Temp: -89 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,211,235 km

• M1: 1,927,718 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 2.52 AU - 3.8 AU

Year: 2151 Days

Day: 34.8 Hours

Environment

Temp: -121 °C

Axial Tilt: 16.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 13.7

Radius: 12.6

Gravity: 0.09 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 5.08 AU - 6.04 AU

Year: 5020 Days

Day: 10.3 Hours

Environment

Temp: -163 °C

Axial Tilt: 47.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 66,211,235 km

• M1: 167,250 km (0.103 R)
• M2: 260,749 km (0.097 R)
• M3: 446,849 km (0.083 R)
• M4: 696,976 km (0.109 R)
• M5: 971,638 km (0.101 R)
• M6: 1,176,438 km (0.095 R)
• M7: 1,428,660 km (0.046 R)
• M8: 1,636,451 km (0.12 R)
• M9: 1,890,618 km (0.077 R)
• M10: 2,015,233 km (0.11 R)
• M11: 2,165,579 km (0.031 R)
• M12: 2,501,426 km (0.118 R)
• M13: 2,704,580 km (0.102 R)
• M14: 2,795,685 km (0.07 R)
• M15: 3,023,971 km (0.117 R)
• M16: 3,516,747 km (0.111 R)
• M17: 3,763,583 km (0.05 R)
• M18: 3,959,556 km (0.059 R)
• M19: 4,197,267 km (0.08 R)
• M20: 4,439,766 km (0.093 R)
• M21: 4,518,454 km (0.084 R)
• M22: 4,938,675 km (0.07 R)
• M23: 5,102,185 km (0.102 R)
• M24: 5,529,436 km (0.091 R)
• M25: 5,817,113 km (0.072 R)
• M26: 5,914,053 km (0.058 R)
• M27: 6,120,647 km (0.1 R)
• M28: 6,263,364 km (0.113 R)
• M29: 6,462,927 km (0.103 R)
• M30: 6,732,203 km (0.088 R)
• M31: 7,328,351 km (0.066 R)
• M32: 7,597,477 km (0.082 R)
• M33: 7,703,692 km (0.074 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 971.5

Radius: 9

Gravity: 11.99 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 5.15 AU - 7.29 AU

Year: 5940 Days

Day: 7.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 66,211,235 km

• M1: 244,293 km (0.116 R)
• M2: 486,193 km (0.085 R)
• M3: 711,936 km (0.097 R)
• M4: 1,205,310 km (0.12 R)
• M5: 1,496,128 km (0.096 R)
• M6: 2,014,784 km (0.069 R)
• M7: 2,294,083 km (0.119 R)
• M8: 2,427,225 km (0.087 R)
• M9: 2,631,726 km (0.094 R)
• M10: 2,771,301 km (0.077 R)
• M11: 2,842,060 km (0.086 R)
• M12: 3,082,165 km (0.118 R)
• M13: 3,204,686 km (0.102 R)
• M14: 3,404,100 km (0.117 R)
• M15: 4,027,025 km (0.067 R)
• M16: 4,161,214 km (0.087 R)
• M17: 4,854,601 km (0.114 R)
• M18: 4,911,597 km (0.077 R)
• M19: 5,346,478 km (0.1 R)
• M20: 5,763,408 km (0.084 R)
• M21: 5,854,213 km (0.057 R)
• M22: 6,037,172 km (0.11 R)
• M23: 7,076,727 km (0.092 R)
• M24: 7,206,578 km (0.074 R)
• M25: 7,733,612 km (0.096 R)
• M26: 8,273,061 km (0.106 R)
• M27: 8,650,946 km (0.049 R)
• M28: 8,789,922 km (0.074 R)
• M29: 8,894,491 km (0.075 R)
• M30: 9,854,610 km (0.073 R)
• M31: 10,072,425 km (0.078 R)
• M32: 10,587,041 km (0.105 R)
• M33: 10,959,690 km (0.08 R)
• M34: 11,488,817 km (0.095 R)
• M35: 12,065,068 km (0.068 R)
• M36: 12,768,777 km (0.118 R)
• M37: 13,566,283 km (0.096 R)
• M38: 14,256,976 km (0.119 R)
• M39: 14,462,225 km (0.081 R)
• M40: 14,585,942 km (0.069 R)
• M41: 14,709,809 km (0.09 R)
• M42: 14,875,713 km (0.111 R)
• M43: 15,293,241 km (0.086 R)
• M44: 15,545,463 km (0.084 R)
• M45: 15,756,845 km (0.084 R)
• M46: 16,654,731 km (0.117 R)
• M47: 17,262,547 km (0.104 R)
• M48: 17,393,744 km (0.1 R)
• M49: 17,833,562 km (0.087 R)
• M50: 18,410,711 km (0.095 R)
• M51: 18,723,969 km (0.1 R)
• M52: 19,219,886 km (0.095 R)
• M53: 19,811,545 km (0.042 R)
• M54: 20,040,729 km (0.091 R)
• M55: 20,270,661 km (0.116 R)
• M56: 20,547,866 km (0.117 R)
• M57: 21,152,840 km (0.12 R)
• M58: 21,575,005 km (0.115 R)
• M59: 21,763,648 km (0.119 R)
• M60: 21,905,317 km (0.089 R)
• M61: 22,094,858 km (0.111 R)
• M62: 22,571,028 km (0.084 R)
• M63: 22,810,384 km (0.117 R)
• M64: 23,291,640 km (0.119 R)
• M65: 23,922,196 km (0.116 R)
• M66: 24,558,435 km (0.074 R)
• M67: 25,200,210 km (0.051 R)
• M68: 25,299,394 km (0.111 R)
• M69: 26,550,780 km (0.097 R)
• M70: 26,854,015 km (0.117 R)
• M71: 27,209,310 km (0.055 R)
• M72: 27,668,575 km (0.073 R)
• M73: 28,336,230 km (0.041 R)
• M74: 28,439,453 km (0.105 R)
• M75: 31,914,462 km (0.111 R)
• M76: 32,614,580 km (0.062 R)
• M77: 32,885,202 km (0.117 R)
• M78: 33,975,172 km (0.117 R)
• M79: 36,246,367 km (0.09 R)
• M80: 36,695,310 km (0.112 R)
• M81: 37,485,187 km (0.111 R)
• M82: 37,541,885 km (0.099 R)
• M83: 37,598,582 km (0.108 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 157.1

Radius: 6.9

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 11.19 AU - 12.61 AU

Year: 15718 Days

Day: 20.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 44.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 66,211,235 km

• M1: 181,462 km (0.089 R)
• M2: 251,773 km (0.068 R)
• M3: 356,193 km (0.098 R)
• M4: 772,224 km (0.086 R)
• M5: 1,208,302 km (0.063 R)
• M6: 1,394,103 km (0.119 R)
• M7: 1,649,466 km (0.108 R)
• M8: 1,940,883 km (0.1 R)
• M9: 2,048,892 km (0.065 R)
• M10: 2,362,150 km (0.101 R)
• M11: 3,184,191 km (0.046 R)
• M12: 3,235,054 km (0.087 R)
• M13: 3,921,708 km (0.06 R)
• M14: 4,141,916 km (0.099 R)
• M15: 4,253,666 km (0.062 R)
• M16: 4,366,163 km (0.077 R)
• M17: 4,681,067 km (0.101 R)
• M18: 4,768,283 km (0.083 R)
• M19: 5,302,497 km (0.08 R)
• M20: 5,363,084 km (0.11 R)
• M21: 5,793,327 km (0.07 R)
• M22: 6,330,683 km (0.044 R)
• M23: 6,556,575 km (0.106 R)
• M24: 6,752,249 km (0.043 R)
• M25: 6,817,923 km (0.11 R)
• M26: 6,983,079 km (0.034 R)
• M27: 7,351,090 km (0.09 R)
• M28: 7,932,128 km (0.068 R)
• M29: 8,210,679 km (0.103 R)
• M30: 8,777,356 km (0.12 R)
• M31: 9,101,684 km (0.08 R)
• M32: 10,743,221 km (0.108 R)
• M33: 11,012,647 km (0.09 R)
• M34: 11,558,380 km (0.119 R)
• M35: 11,755,401 km (0.119 R)
• M36: 11,913,825 km (0.11 R)
• M37: 12,033,054 km (0.112 R)
• M38: 12,353,044 km (0.117 R)
• M39: 13,453,636 km (0.096 R)
• M40: 13,660,829 km (0.118 R)
• M41: 13,827,481 km (0.1 R)
• M42: 14,078,506 km (0.095 R)
• M43: 15,055,081 km (0.039 R)
• M44: 15,573,288 km (0.066 R)
• M45: 15,965,683 km (0.115 R)
• M46: 16,493,913 km (0.119 R)
• M47: 17,207,345 km (0.1 R)
• M48: 19,876,471 km (0.055 R)
• M49: 20,017,990 km (0.097 R)
• M50: 20,254,505 km (0.03 R)
• M51: 20,587,360 km (0.048 R)
• M52: 20,778,396 km (0.104 R)
• M53: 21,936,733 km (0.048 R)
• M54: 22,083,039 km (0.117 R)
• M55: 23,813,288 km (0.091 R)
• M56: 24,064,014 km (0.085 R)
• M57: 24,164,544 km (0.066 R)
• M58: 24,315,638 km (0.098 R)
• M59: 24,416,616 km (0.116 R)
• M60: 24,618,723 km (0.116 R)
• M61: 25,177,621 km (0.089 R)
• M62: 26,101,238 km (0.06 R)
• M63: 26,359,743 km (0.075 R)
• M64: 27,717,643 km (0.087 R)
• M65: 28,034,342 km (0.099 R)
• M66: 28,352,088 km (0.084 R)
• M67: 28,884,357 km (0.106 R)
• M68: 29,044,726 km (0.072 R)
• M69: 29,151,838 km (0.037 R)
• M70: 29,205,394 km (0.094 R)
• M71: 29,473,772 km (0.108 R)
• M72: 29,527,478 km (0.057 R)
• M73: 30,067,078 km (0.092 R)
• M74: 30,392,303 km (0.092 R)
• M75: 30,991,742 km (0.06 R)
• M76: 32,479,493 km (0.115 R)
• M77: 33,036,446 km (0.085 R)
• M78: 35,067,237 km (0.103 R)
• M79: 36,097,817 km (0.061 R)
• M80: 37,080,076 km (0.103 R)
• M81: 37,254,358 km (0.118 R)
• M82: 37,487,132 km (0.103 R)
• M83: 37,603,818 km (0.03 R)
• M84: 37,778,848 km (0.116 R)
• M85: 37,895,684 km (0.065 R)
• M86: 38,364,374 km (0.084 R)
• M87: 38,717,275 km (0.079 R)
• M88: 39,366,829 km (0.085 R)
• M89: 39,485,311 km (0.095 R)
• M90: 39,544,552 km (0.118 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 276.9

Radius: 7.6

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 11.92 AU - 16.62 AU

Year: 20640 Days

Day: 20.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 66,211,235 km

• M1: 103,971 km (0.104 R)
• M2: 169,943 km (0.089 R)
• M3: 294,558 km (0.112 R)
• M4: 553,363 km (0.115 R)
• M5: 697,724 km (0.069 R)
• M6: 1,089,222 km (0.097 R)
• M7: 1,202,617 km (0.095 R)
• M8: 1,296,266 km (0.07 R)
• M9: 1,541,157 km (0.078 R)
• M10: 2,215,694 km (0.052 R)
• M11: 2,273,289 km (0.086 R)
• M12: 2,478,837 km (0.058 R)
• M13: 2,629,482 km (0.111 R)
• M14: 3,163,696 km (0.073 R)
• M15: 4,044,229 km (0.075 R)
• M16: 4,186,048 km (0.066 R)
• M17: 5,302,048 km (0.066 R)
• M18: 5,772,832 km (0.12 R)
• M19: 5,932,752 km (0.108 R)
• M20: 6,094,168 km (0.064 R)
• M21: 6,462,778 km (0.083 R)
• M22: 7,093,033 km (0.11 R)
• M23: 8,052,405 km (0.042 R)
• M24: 8,141,715 km (0.077 R)
• M25: 8,684,156 km (0.081 R)
• M26: 9,331,616 km (0.097 R)
• M27: 10,575,073 km (0.065 R)
• M28: 11,067,101 km (0.036 R)
• M29: 11,818,980 km (0.089 R)
• M30: 12,073,296 km (0.1 R)
• M31: 13,319,147 km (0.117 R)
• M32: 14,064,444 km (0.114 R)
• M33: 14,226,010 km (0.12 R)
• M34: 14,605,240 km (0.104 R)
• M35: 15,874,578 km (0.087 R)
• M36: 16,211,622 km (0.108 R)
• M37: 17,121,626 km (0.061 R)
• M38: 17,640,731 km (0.101 R)
• M39: 17,989,742 km (0.063 R)
• M40: 18,282,206 km (0.047 R)
• M41: 18,576,465 km (0.057 R)
• M42: 19,949,474 km (0.112 R)
• M43: 20,617,728 km (0.095 R)
• M44: 21,355,096 km (0.11 R)
• M45: 22,414,249 km (0.092 R)
• M46: 22,540,061 km (0.06 R)
• M47: 22,729,152 km (0.1 R)
• M48: 24,131,633 km (0.094 R)
• M49: 24,454,166 km (0.069 R)
• M50: 25,038,644 km (0.119 R)
• M51: 25,365,217 km (0.085 R)
• M52: 25,956,727 km (0.117 R)
• M53: 26,088,821 km (0.09 R)
• M54: 26,154,944 km (0.052 R)
• M55: 26,486,303 km (0.097 R)
• M56: 27,825,802 km (0.105 R)
• M57: 27,961,039 km (0.054 R)
• M58: 28,299,878 km (0.037 R)
• M59: 29,807,077 km (0.097 R)
• M60: 32,187,029 km (0.102 R)
• M61: 32,257,938 km (0.12 R)
• M62: 32,898,666 km (0.075 R)
• M63: 33,543,433 km (0.098 R)
• M64: 35,064,245 km (0.086 R)
• M65: 35,649,621 km (0.108 R)
• M66: 36,164,238 km (0.084 R)
• M67: 36,755,598 km (0.109 R)
• M68: 37,424,600 km (0.108 R)
• M69: 39,001,362 km (0.116 R)
• M70: 39,988,259 km (0.092 R)
• M71: 40,676,259 km (0.108 R)
• M72: 41,368,150 km (0.065 R)
• M73: 42,063,929 km (0.12 R)
• M74: 42,607,867 km (0.092 R)
• M75: 43,154,049 km (0.069 R)
• M76: 44,095,768 km (0.086 R)
• M77: 44,174,606 km (0.06 R)
• M78: 44,253,444 km (0.101 R)
• M79: 45,282,527 km (0.045 R)
• M80: 45,361,964 km (0.085 R)
• M81: 46,720,313 km (0.106 R)
• M82: 47,283,549 km (0.112 R)
• M83: 47,444,965 km (0.109 R)
• M84: 48,254,289 km (0.087 R)
• M85: 48,742,128 km (0.101 R)
• M86: 48,986,720 km (0.08 R)
• M87: 50,957,523 km (0.057 R)
• M88: 51,454,337 km (0.114 R)
• M89: 51,620,241 km (0.072 R)
• M90: 53,793,599 km (0.119 R)
• M91: 53,877,823 km (0.031 R)
• M92: 54,468,435 km (0.037 R)
• M93: 56,082,147 km (0.116 R)
• M94: 56,937,847 km (0.054 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 308.7

Radius: 5.4

Gravity: 10.59 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 14.97 AU - 16.75 AU

Year: 24184 Days

Day: 19.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 66,211,235 km

• M1: 105,915 km (0.108 R)
• M2: 268,379 km (0.119 R)
• M3: 313,108 km (0.106 R)
• M4: 481,855 km (0.069 R)
• M5: 557,102 km (0.067 R)
• M6: 596,297 km (0.093 R)
• M7: 1,240,017 km (0.08 R)
• M8: 1,292,226 km (0.055 R)
• M9: 1,425,668 km (0.048 R)
• M10: 2,349,883 km (0.08 R)
• M11: 2,579,666 km (0.1 R)
• M12: 3,096,227 km (0.066 R)
• M13: 3,167,436 km (0.089 R)
• M14: 3,384,502 km (0.089 R)
• M15: 3,757,151 km (0.084 R)
• M16: 3,833,146 km (0.102 R)
• M17: 3,986,933 km (0.073 R)
• M18: 4,460,111 km (0.058 R)
• M19: 4,703,357 km (0.113 R)
• M20: 4,826,626 km (0.119 R)
• M21: 5,034,417 km (0.095 R)
• M22: 6,569,291 km (0.094 R)
• M23: 7,126,543 km (0.056 R)
• M24: 7,844,015 km (0.044 R)
• M25: 8,484,443 km (0.05 R)
• M26: 8,584,375 km (0.09 R)
• M27: 9,710,099 km (0.098 R)
• M28: 9,867,176 km (0.045 R)
• M29: 11,044,661 km (0.101 R)
• M30: 11,263,373 km (0.103 R)
• M31: 11,594,284 km (0.12 R)
• M32: 11,649,785 km (0.093 R)
• M33: 11,816,736 km (0.054 R)
• M34: 13,354,303 km (0.104 R)
• M35: 13,470,690 km (0.096 R)
• M36: 13,998,621 km (0.103 R)
• M37: 14,057,712 km (0.077 R)
• M38: 14,953,654 km (0.09 R)
• M39: 15,561,320 km (0.109 R)
• M40: 17,241,603 km (0.079 R)
• M41: 17,304,883 km (0.079 R)
• M42: 17,559,050 km (0.103 R)
• M43: 20,568,810 km (0.056 R)
• M44: 22,546,493 km (0.078 R)
• M45: 22,963,273 km (0.11 R)
• M46: 23,242,423 km (0.056 R)
• M47: 23,733,852 km (0.074 R)
• M48: 24,512,808 km (0.089 R)
• M49: 24,584,016 km (0.119 R)
• M50: 26,606,430 km (0.085 R)
• M51: 28,906,946 km (0.07 R)
• M52: 30,577,805 km (0.089 R)
• M53: 34,171,295 km (0.096 R)
• M54: 34,649,859 km (0.102 R)
• M55: 34,969,998 km (0.09 R)
• M56: 35,774,835 km (0.111 R)
• M57: 35,855,618 km (0.097 R)
• M58: 36,423,042 km (0.083 R)
• M59: 36,504,274 km (0.114 R)
• M60: 36,911,779 km (0.08 R)
• M61: 37,238,800 km (0.096 R)
• M62: 37,566,718 km (0.111 R)
• M63: 38,143,119 km (0.073 R)
• M64: 38,805,239 km (0.079 R)
• M65: 39,304,297 km (0.097 R)
• M66: 39,973,149 km (0.087 R)
• M67: 40,308,997 km (0.101 R)
• M68: 40,393,071 km (0.054 R)
• M69: 42,001,996 km (0.081 R)
• M70: 42,428,948 km (0.081 R)
• M71: 42,857,247 km (0.095 R)
• M72: 44,497,887 km (0.078 R)
• M73: 44,584,803 km (0.056 R)
• M74: 45,632,287 km (0.114 R)
• M75: 47,041,499 km (0.061 R)
• M76: 47,130,061 km (0.118 R)
• M77: 47,307,335 km (0.083 R)
• M78: 48,196,993 km (0.117 R)
• M79: 50,083,123 km (0.09 R)
• M80: 51,262,702 km (0.079 R)
• M81: 54,762,993 km (0.071 R)
• M82: 55,042,741 km (0.102 R)
• M83: 55,603,285 km (0.117 R)
• M84: 55,884,379 km (0.052 R)
• M85: 56,353,817 km (0.062 R)
• M86: 57,296,583 km (0.096 R)
• M87: 59,293,415 km (0.061 R)
• M88: 59,964,063 km (0.119 R)
• M89: 61,216,346 km (0.09 R)
• M90: 61,894,174 km (0.027 R)
• M91: 62,574,396 km (0.03 R)
• M92: 64,630,170 km (0.068 R)
• M93: 64,827,040 km (0.102 R)
• M94: 66,211,270 km (0.049 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: 554 - 17,389 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit