🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.74 AU - 1.16 AU

Year: 353 Days

Day: 21.7 Hours

Environment

Temp: 28 °C

Axial Tilt: 11.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.29 AU - 2.03 AU

Year: 814 Days

Day: 13.4 Hours

Environment

Temp: -61 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.75 AU - 2.53 AU

Year: 1192 Days

Day: 15.4 Hours

Environment

Temp: -92 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 530.4

Radius: 14.6

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 5.78 AU - 6.04 AU

Year: 5471 Days

Day: 12.2 Hours

Environment

Temp: -147 °C

Axial Tilt: 44.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 40,986,669 km

• M1: 206,595 km (0.094 R)
• M2: 318,643 km (0.099 R)
• M3: 424,559 km (0.057 R)
• M4: 528,529 km (0.058 R)
• M5: 633,248 km (0.117 R)
• M6: 735,124 km (0.073 R)
• M7: 945,459 km (0.048 R)
• M8: 1,293,124 km (0.059 R)
• M9: 1,397,992 km (0.092 R)
• M10: 1,521,560 km (0.042 R)
• M11: 1,847,683 km (0.032 R)
• M12: 1,984,565 km (0.093 R)
• M13: 2,268,951 km (0.073 R)
• M14: 2,397,605 km (0.098 R)
• M15: 2,662,693 km (0.029 R)
• M16: 2,937,504 km (0.076 R)
• M17: 3,078,425 km (0.111 R)
• M18: 3,283,823 km (0.092 R)
• M19: 3,643,606 km (0.074 R)
• M20: 4,038,544 km (0.109 R)
• M21: 4,470,732 km (0.05 R)
• M22: 4,633,794 km (0.094 R)
• M23: 4,751,378 km (0.115 R)
• M24: 5,183,417 km (0.102 R)
• M25: 5,428,907 km (0.082 R)
• M26: 5,779,265 km (0.099 R)
• M27: 6,370,925 km (0.065 R)
• M28: 6,767,359 km (0.095 R)
• M29: 7,009,109 km (0.069 R)
• M30: 7,144,645 km (0.06 R)
• M31: 7,807,513 km (0.062 R)
• M32: 8,203,349 km (0.119 R)
• M33: 8,634,789 km (0.108 R)
• M34: 9,400,431 km (0.108 R)
• M35: 9,520,109 km (0.081 R)
• M36: 9,943,172 km (0.059 R)
• M37: 11,696,609 km (0.099 R)
• M38: 11,922,502 km (0.117 R)
• M39: 12,378,625 km (0.108 R)
• M40: 12,873,645 km (0.089 R)
• M41: 13,073,657 km (0.088 R)
• M42: 13,577,802 km (0.058 R)
• M43: 13,951,647 km (0.063 R)
• M44: 14,466,862 km (0.029 R)
• M45: 14,709,510 km (0.114 R)
• M46: 14,918,498 km (0.116 R)
• M47: 15,128,533 km (0.057 R)
• M48: 16,265,328 km (0.071 R)
• M49: 17,429,498 km (0.07 R)
• M50: 17,650,754 km (0.096 R)
• M51: 18,096,106 km (0.045 R)
• M52: 18,282,805 km (0.101 R)
• M53: 19,035,880 km (0.077 R)
• M54: 19,416,308 km (0.077 R)
• M55: 19,530,900 km (0.065 R)
• M56: 20,223,239 km (0.106 R)
• M57: 20,767,326 km (0.116 R)
• M58: 20,962,850 km (0.112 R)
• M59: 21,553,014 km (0.109 R)
• M60: 21,989,241 km (0.091 R)
• M61: 22,669,313 km (0.073 R)
• M62: 22,870,672 km (0.041 R)
• M63: 23,641,101 km (0.098 R)
• M64: 23,804,312 km (0.037 R)
• M65: 24,543,775 km (0.087 R)
• M66: 24,750,669 km (0.07 R)
• M67: 25,961,214 km (0.098 R)
• M68: 26,425,417 km (0.044 R)
• M69: 26,722,219 km (0.085 R)
• M70: 26,934,947 km (0.095 R)
• M71: 27,447,769 km (0.073 R)
• M72: 27,619,507 km (0.059 R)
• M73: 28,787,567 km (0.07 R)
• M74: 29,355,740 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 172.8

Radius: 14.8

Gravity: 0.79 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 6.32 AU - 8.56 AU

Year: 7728 Days

Day: 10.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 40,986,669 km

• M1: 186,249 km (0.041 R)
• M2: 290,220 km (0.062 R)
• M3: 409,898 km (0.112 R)
• M4: 683,513 km (0.055 R)
• M5: 879,187 km (0.095 R)
• M6: 1,070,223 km (0.115 R)
• M7: 1,881,193 km (0.069 R)
• M8: 2,150,021 km (0.105 R)
• M9: 2,517,134 km (0.07 R)
• M10: 3,638,220 km (0.098 R)
• M11: 4,036,599 km (0.082 R)
• M12: 5,093,658 km (0.101 R)
• M13: 5,315,063 km (0.078 R)
• M14: 5,698,931 km (0.101 R)
• M15: 5,836,711 km (0.1 R)
• M16: 6,209,209 km (0.074 R)
• M17: 6,517,830 km (0.095 R)
• M18: 6,710,212 km (0.118 R)
• M19: 6,807,152 km (0.049 R)
• M20: 7,398,512 km (0.111 R)
• M21: 7,649,986 km (0.095 R)
• M22: 8,238,804 km (0.06 R)
• M23: 8,630,900 km (0.111 R)
• M24: 9,136,241 km (0.077 R)
• M25: 10,092,471 km (0.064 R)
• M26: 10,795,132 km (0.045 R)
• M27: 11,224,328 km (0.086 R)
• M28: 11,629,888 km (0.084 R)
• M29: 12,040,385 km (0.09 R)
• M30: 12,366,358 km (0.063 R)
• M31: 12,605,266 km (0.12 R)
• M32: 12,905,958 km (0.113 R)
• M33: 14,413,755 km (0.073 R)
• M34: 14,507,852 km (0.1 R)
• M35: 14,981,628 km (0.048 R)
• M36: 15,492,655 km (0.064 R)
• M37: 15,621,309 km (0.088 R)
• M38: 15,782,575 km (0.114 R)
• M39: 18,064,840 km (0.052 R)
• M40: 18,676,995 km (0.105 R)
• M41: 19,123,545 km (0.059 R)
• M42: 20,272,606 km (0.074 R)
• M43: 20,766,877 km (0.081 R)
• M44: 21,443,957 km (0.081 R)
• M45: 21,911,451 km (0.11 R)
• M46: 22,783,457 km (0.102 R)
• M47: 23,113,320 km (0.107 R)
• M48: 23,555,681 km (0.097 R)
• M49: 24,561,278 km (0.086 R)
• M50: 25,050,313 km (0.094 R)
• M51: 25,315,101 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 518.2

Radius: 10.6

Gravity: 4.61 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 7.65 AU - 10.87 AU

Year: 10730 Days

Day: 8.3 Hours

Environment

Temp: -168 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 40,986,669 km

• M1: 158,574 km (0.044 R)
• M2: 260,899 km (0.111 R)
• M3: 369,058 km (0.098 R)
• M4: 443,558 km (0.107 R)
• M5: 688,749 km (0.079 R)
• M6: 1,013,675 km (0.117 R)
• M7: 1,343,688 km (0.086 R)
• M8: 1,618,799 km (0.08 R)
• M9: 1,684,771 km (0.086 R)
• M10: 2,320,861 km (0.109 R)
• M11: 2,446,374 km (0.098 R)
• M12: 2,678,251 km (0.108 R)
• M13: 4,122,917 km (0.117 R)
• M14: 6,183,179 km (0.046 R)
• M15: 7,445,336 km (0.092 R)
• M16: 7,669,584 km (0.073 R)
• M17: 7,744,831 km (0.112 R)
• M18: 7,934,073 km (0.12 R)
• M19: 8,010,218 km (0.055 R)
• M20: 8,317,043 km (0.119 R)
• M21: 9,061,592 km (0.089 R)
• M22: 9,301,098 km (0.06 R)
• M23: 9,664,322 km (0.102 R)
• M24: 10,032,183 km (0.094 R)
• M25: 10,571,782 km (0.082 R)
• M26: 10,739,781 km (0.106 R)
• M27: 10,866,191 km (0.076 R)
• M28: 11,248,862 km (0.077 R)
• M29: 11,463,386 km (0.064 R)
• M30: 12,733,920 km (0.091 R)
• M31: 13,137,236 km (0.058 R)
• M32: 13,272,622 km (0.11 R)
• M33: 14,140,888 km (0.104 R)
• M34: 14,839,361 km (0.111 R)
• M35: 16,415,225 km (0.101 R)
• M36: 16,854,145 km (0.107 R)
• M37: 17,198,220 km (0.085 R)
• M38: 18,345,187 km (0.087 R)
• M39: 19,106,490 km (0.097 R)
• M40: 20,398,268 km (0.089 R)
• M41: 20,502,837 km (0.091 R)
• M42: 20,764,932 km (0.1 R)
• M43: 22,361,291 km (0.118 R)
• M44: 22,847,784 km (0.062 R)
• M45: 23,228,660 km (0.111 R)
• M46: 23,337,866 km (0.101 R)
• M47: 23,941,494 km (0.113 R)
• M48: 24,328,354 km (0.102 R)
• M49: 25,332,604 km (0.078 R)
• M50: 25,613,998 km (0.095 R)
• M51: 26,236,624 km (0.113 R)
• M52: 26,807,041 km (0.075 R)
• M53: 28,601,019 km (0.085 R)
• M54: 28,835,438 km (0.099 R)
• M55: 29,778,952 km (0.055 R)
• M56: 29,957,123 km (0.079 R)
• M57: 31,757,085 km (0.118 R)
• M58: 32,915,122 km (0.04 R)
• M59: 33,468,634 km (0.036 R)
• M60: 34,335,554 km (0.101 R)
• M61: 34,771,781 km (0.104 R)
• M62: 34,959,227 km (0.064 R)
• M63: 35,084,441 km (0.065 R)
• M64: 35,965,123 km (0.025 R)
• M65: 36,091,533 km (0.08 R)
• M66: 37,107,901 km (0.113 R)
• M67: 37,876,535 km (0.104 R)
• M68: 39,624,886 km (0.046 R)
• M69: 39,951,458 km (0.108 R)
• M70: 40,279,077 km (0.079 R)
• M71: 40,936,859 km (0.043 R)
• M72: 41,200,899 km (0.118 R)
• M73: 41,598,231 km (0.067 R)
• M74: 42,329,765 km (0.084 R)
• M75: 42,463,206 km (0.094 R)
• M76: 42,530,076 km (0.111 R)
• M77: 42,663,667 km (0.081 R)
• M78: 43,401,484 km (0.029 R)
• M79: 43,603,291 km (0.079 R)
• M80: 44,008,103 km (0.114 R)
• M81: 44,753,549 km (0.09 R)
• M82: 45,434,818 km (0.054 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 82.3

Radius: 6.4

Gravity: 2.01 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 14.73 AU - 15.89 AU

Year: 22812 Days

Day: 16.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 40,986,669 km

• M1: 89,908 km (0.039 R)
• M2: 170,242 km (0.116 R)
• M3: 335,997 km (0.105 R)
• M4: 457,171 km (0.115 R)
• M5: 788,979 km (0.092 R)
• M6: 987,944 km (0.058 R)
• M7: 1,040,154 km (0.083 R)
• M8: 1,111,213 km (0.108 R)
• M9: 1,165,667 km (0.098 R)
• M10: 1,334,563 km (0.093 R)
• M11: 1,887,476 km (0.051 R)
• M12: 2,108,732 km (0.112 R)
• M13: 2,176,649 km (0.111 R)
• M14: 2,338,215 km (0.116 R)
• M15: 2,385,188 km (0.094 R)
• M16: 3,494,307 km (0.086 R)
• M17: 4,072,652 km (0.084 R)
• M18: 4,186,197 km (0.088 R)
• M19: 4,591,757 km (0.109 R)
• M20: 4,829,318 km (0.119 R)
• M21: 5,131,805 km (0.112 R)
• M22: 5,723,315 km (0.113 R)
• M23: 5,978,829 km (0.038 R)
• M24: 6,270,844 km (0.12 R)
• M25: 8,046,869 km (0.062 R)
• M26: 8,768,679 km (0.116 R)
• M27: 9,323,538 km (0.097 R)
• M28: 9,737,774 km (0.057 R)
• M29: 10,004,358 km (0.054 R)
• M30: 10,119,398 km (0.065 R)
• M31: 10,818,918 km (0.09 R)
• M32: 11,055,432 km (0.086 R)
• M33: 11,453,512 km (0.119 R)
• M34: 11,533,846 km (0.043 R)
• M35: 11,978,152 km (0.111 R)
• M36: 12,222,894 km (0.115 R)
• M37: 12,634,587 km (0.114 R)
• M38: 12,800,491 km (0.087 R)
• M39: 13,050,769 km (0.112 R)
• M40: 13,134,543 km (0.102 R)
• M41: 13,218,468 km (0.069 R)
• M42: 13,260,505 km (0.116 R)
• M43: 13,344,728 km (0.068 R)
• M44: 15,110,133 km (0.108 R)
• M45: 15,154,115 km (0.092 R)
• M46: 15,507,465 km (0.041 R)
• M47: 15,596,176 km (0.072 R)
• M48: 16,042,427 km (0.101 R)
• M49: 16,447,687 km (0.076 R)
• M50: 18,055,416 km (0.098 R)
• M51: 18,195,589 km (0.073 R)
• M52: 20,001,684 km (0.097 R)
• M53: 20,389,143 km (0.098 R)
• M54: 20,583,769 km (0.063 R)
• M55: 20,681,307 km (0.054 R)
• M56: 20,876,981 km (0.102 R)
• M57: 21,319,193 km (0.088 R)
• M58: 22,363,236 km (0.12 R)
• M59: 22,765,355 km (0.072 R)
• M60: 23,220,581 km (0.105 R)
• M61: 24,088,698 km (0.048 R)
• M62: 24,759,644 km (0.118 R)
• M63: 25,593,802 km (0.12 R)
• M64: 26,067,130 km (0.028 R)
• M65: 27,182,681 km (0.072 R)
• M66: 27,343,349 km (0.117 R)
• M67: 28,367,945 km (0.086 R)
• M68: 29,240,549 km (0.032 R)
• M69: 29,460,159 km (0.097 R)
• M70: 30,011,427 km (0.057 R)
• M71: 30,844,538 km (0.089 R)
• M72: 31,012,087 km (0.104 R)
• M73: 31,236,035 km (0.085 R)
• M74: 31,460,432 km (0.053 R)
• M75: 31,910,871 km (0.102 R)
• M76: 32,647,342 km (0.059 R)
• M77: 33,791,317 km (0.097 R)
• M78: 34,484,104 km (0.098 R)
• M79: 35,414,902 km (0.057 R)
• M80: 36,059,669 km (0.05 R)
• M81: 38,436,779 km (0.109 R)
• M82: 40,741,484 km (0.099 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 463 - 15,433 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit