🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.64 AU - 1.66 AU

Year: 770 Days

Day: 29.6 Hours

Environment

Temp: -49 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,729,601 km

• M1: 408,103 km (0.053 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 2.5 AU - 2.76 AU

Year: 1550 Days

Day: 22.9 Hours

Environment

Temp: -99 °C

Axial Tilt: 44.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 2.69 AU - 3.47 AU

Year: 1965 Days

Day: 24.8 Hours

Environment

Temp: -103 °C

Axial Tilt: 5.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,729,601 km

• M1: 946,356 km (0.1 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 3.07 AU - 3.17 AU

Year: 2003 Days

Day: 36.4 Hours

Environment

Temp: -100 °C

Axial Tilt: 48.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,729,601 km

• M1: 921,972 km (0.071 R)

Asteroid Belt

Center: 3.65 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 3.33 AU - 5.03 AU

Year: 3106 Days

Day: 19 Hours

Environment

Temp: -125 °C

Axial Tilt: 86.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,729,601 km

• M1: 2,931,969 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 95.8

Radius: 14.7

Gravity: 0.44 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 4.9 AU - 5.28 AU

Year: 4174 Days

Day: 6.6 Hours

Environment

Temp: -141 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 40,729,601 km

• M1: 189,241 km (0.099 R)
• M2: 296,653 km (0.043 R)
• M3: 394,490 km (0.088 R)
• M4: 546,930 km (0.061 R)
• M5: 703,708 km (0.115 R)
• M6: 803,490 km (0.119 R)
• M7: 1,256,323 km (0.119 R)
• M8: 1,540,260 km (0.084 R)
• M9: 1,876,256 km (0.08 R)
• M10: 2,053,380 km (0.088 R)
• M11: 2,269,101 km (0.102 R)
• M12: 2,368,733 km (0.118 R)
• M13: 2,676,605 km (0.103 R)
• M14: 2,997,792 km (0.082 R)
• M15: 3,120,013 km (0.058 R)
• M16: 3,369,542 km (0.112 R)
• M17: 3,651,834 km (0.072 R)
• M18: 4,116,933 km (0.032 R)
• M19: 4,460,859 km (0.08 R)
• M20: 4,828,720 km (0.092 R)
• M21: 4,929,399 km (0.119 R)
• M22: 5,295,017 km (0.099 R)
• M23: 5,760,715 km (0.111 R)
• M24: 6,114,813 km (0.111 R)
• M25: 6,860,858 km (0.08 R)
• M26: 7,072,239 km (0.113 R)
• M27: 7,821,126 km (0.087 R)
• M28: 7,939,907 km (0.109 R)
• M29: 8,162,060 km (0.111 R)
• M30: 8,665,157 km (0.055 R)
• M31: 8,841,085 km (0.092 R)
• M32: 9,107,070 km (0.067 R)
• M33: 9,267,887 km (0.059 R)
• M34: 9,976,084 km (0.113 R)
• M35: 10,532,887 km (0.075 R)
• M36: 10,683,083 km (0.075 R)
• M37: 10,815,028 km (0.118 R)
• M38: 10,985,570 km (0.063 R)
• M39: 11,099,713 km (0.082 R)
• M40: 11,233,454 km (0.118 R)
• M41: 12,007,922 km (0.069 R)
• M42: 12,243,539 km (0.09 R)
• M43: 12,659,720 km (0.116 R)
• M44: 13,242,254 km (0.061 R)
• M45: 13,546,985 km (0.12 R)
• M46: 13,649,011 km (0.1 R)
• M47: 13,833,465 km (0.082 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 581.5

Radius: 10.8

Gravity: 4.99 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 5.19 AU - 5.61 AU

Year: 4561 Days

Day: 14.9 Hours

Environment

Temp: -143 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 40,729,601 km

• M1: 141,071 km (0.109 R)
• M2: 259,702 km (0.107 R)
• M3: 527,482 km (0.103 R)
• M4: 672,891 km (0.109 R)
• M5: 942,616 km (0.11 R)
• M6: 1,070,822 km (0.061 R)
• M7: 1,302,549 km (0.053 R)
• M8: 1,402,929 km (0.087 R)
• M9: 1,581,249 km (0.112 R)
• M10: 1,814,772 km (0.089 R)
• M11: 2,009,698 km (0.11 R)
• M12: 2,109,928 km (0.078 R)
• M13: 2,367,685 km (0.105 R)
• M14: 2,438,296 km (0.076 R)
• M15: 2,989,863 km (0.085 R)
• M16: 3,240,888 km (0.088 R)
• M17: 3,438,806 km (0.088 R)
• M18: 3,929,936 km (0.068 R)
• M19: 4,077,290 km (0.12 R)
• M20: 4,530,871 km (0.113 R)
• M21: 5,252,680 km (0.115 R)
• M22: 5,415,443 km (0.107 R)
• M23: 5,509,091 km (0.057 R)
• M24: 5,674,546 km (0.107 R)
• M25: 5,817,562 km (0.109 R)
• M26: 5,937,689 km (0.118 R)
• M27: 6,058,714 km (0.089 R)
• M28: 6,426,725 km (0.114 R)
• M29: 6,625,839 km (0.098 R)
• M30: 6,776,634 km (0.043 R)
• M31: 7,107,245 km (0.047 R)
• M32: 7,210,019 km (0.081 R)
• M33: 7,678,709 km (0.12 R)
• M34: 7,784,325 km (0.096 R)
• M35: 7,996,754 km (0.117 R)
• M36: 8,427,596 km (0.093 R)
• M37: 8,976,620 km (0.116 R)
• M38: 9,087,921 km (0.111 R)
• M39: 9,622,434 km (0.101 R)
• M40: 10,167,270 km (0.11 R)
• M41: 10,869,781 km (0.098 R)
• M42: 11,227,021 km (0.079 R)
• M43: 11,527,563 km (0.098 R)
• M44: 11,678,956 km (0.091 R)
• M45: 11,861,316 km (0.092 R)
• M46: 12,538,396 km (0.09 R)
• M47: 12,787,776 km (0.11 R)
• M48: 12,944,405 km (0.103 R)
• M49: 13,929,955 km (0.057 R)
• M50: 14,709,510 km (0.116 R)
• M51: 14,840,857 km (0.101 R)
• M52: 15,536,636 km (0.061 R)
• M53: 15,838,076 km (0.1 R)
• M54: 16,006,374 km (0.037 R)
• M55: 16,446,790 km (0.113 R)
• M56: 17,374,147 km (0.102 R)
• M57: 17,512,974 km (0.074 R)
• M58: 17,617,393 km (0.079 R)
• M59: 18,177,637 km (0.092 R)
• M60: 18,814,775 km (0.05 R)
• M61: 18,993,095 km (0.112 R)
• M62: 19,351,382 km (0.047 R)
• M63: 19,495,295 km (0.094 R)
• M64: 19,784,318 km (0.06 R)
• M65: 20,770,019 km (0.115 R)
• M66: 21,436,028 km (0.066 R)
• M67: 21,734,327 km (0.106 R)
• M68: 22,410,509 km (0.084 R)
• M69: 22,713,146 km (0.106 R)
• M70: 23,322,757 km (0.095 R)
• M71: 23,744,922 km (0.096 R)
• M72: 23,899,008 km (0.079 R)
• M73: 24,014,946 km (0.113 R)
• M74: 24,480,046 km (0.081 R)
• M75: 24,557,986 km (0.105 R)
• M76: 25,695,678 km (0.075 R)
• M77: 26,012,527 km (0.088 R)
• M78: 26,690,205 km (0.109 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 739.3

Radius: 12.7

Gravity: 4.58 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 7.01 AU - 8.09 AU

Year: 7540 Days

Day: 11.6 Hours

Environment

Temp: -160 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 40,729,601 km

• M1: 164,558 km (0.071 R)
• M2: 308,770 km (0.112 R)
• M3: 458,517 km (0.112 R)
• M4: 724,652 km (0.117 R)
• M5: 861,534 km (0.095 R)
• M6: 1,024,745 km (0.066 R)
• M7: 1,638,097 km (0.111 R)
• M8: 1,802,505 km (0.116 R)
• M9: 1,950,906 km (0.117 R)
• M10: 2,398,054 km (0.112 R)
• M11: 2,538,526 km (0.095 R)
• M12: 2,681,841 km (0.075 R)
• M13: 2,803,314 km (0.051 R)
• M14: 3,759,544 km (0.081 R)
• M15: 3,896,127 km (0.09 R)
• M16: 4,373,045 km (0.088 R)
• M17: 4,459,213 km (0.071 R)
• M18: 4,691,688 km (0.108 R)
• M19: 4,928,203 km (0.087 R)
• M20: 5,755,329 km (0.086 R)
• M21: 5,945,169 km (0.082 R)
• M22: 6,136,953 km (0.1 R)
• M23: 6,233,594 km (0.118 R)
• M24: 6,857,866 km (0.117 R)
• M25: 7,126,843 km (0.117 R)
• M26: 7,262,528 km (0.102 R)
• M27: 7,364,853 km (0.086 R)
• M28: 7,536,591 km (0.112 R)
• M29: 8,308,067 km (0.085 R)
• M30: 8,558,793 km (0.083 R)
• M31: 8,775,710 km (0.045 R)
• M32: 8,957,920 km (0.091 R)
• M33: 9,104,676 km (0.097 R)
• M34: 9,887,671 km (0.06 R)
• M35: 10,077,361 km (0.092 R)
• M36: 10,653,612 km (0.061 R)
• M37: 10,809,194 km (0.092 R)
• M38: 11,122,452 km (0.12 R)
• M39: 11,757,944 km (0.113 R)
• M40: 11,838,128 km (0.048 R)
• M41: 12,364,414 km (0.052 R)
• M42: 12,446,094 km (0.059 R)
• M43: 12,527,924 km (0.084 R)
• M44: 12,857,039 km (0.118 R)
• M45: 13,692,394 km (0.091 R)
• M46: 14,459,233 km (0.109 R)
• M47: 14,717,887 km (0.078 R)
• M48: 14,804,504 km (0.077 R)
• M49: 14,934,655 km (0.095 R)
• M50: 16,257,549 km (0.057 R)
• M51: 16,887,655 km (0.065 R)
• M52: 18,638,100 km (0.03 R)
• M53: 20,012,455 km (0.091 R)
• M54: 21,517,559 km (0.037 R)
• M55: 21,665,212 km (0.102 R)
• M56: 23,462,481 km (0.108 R)
• M57: 26,352,114 km (0.089 R)
• M58: 26,615,556 km (0.078 R)
• M59: 27,304,454 km (0.094 R)
• M60: 28,106,897 km (0.098 R)
• M61: 28,483,883 km (0.044 R)
• M62: 28,700,202 km (0.083 R)
• M63: 29,079,881 km (0.077 R)
• M64: 29,789,424 km (0.097 R)
• M65: 30,560,003 km (0.082 R)
• M66: 31,392,964 km (0.115 R)
• M67: 31,616,313 km (0.07 R)
• M68: 31,784,162 km (0.092 R)
• M69: 32,345,902 km (0.103 R)
• M70: 32,967,631 km (0.093 R)
• M71: 33,993,573 km (0.066 R)
• M72: 34,452,838 km (0.068 R)
• M73: 34,683,219 km (0.091 R)
• M74: 34,856,453 km (0.104 R)
• M75: 35,726,515 km (0.117 R)
• M76: 35,901,395 km (0.082 R)
• M77: 36,897,716 km (0.05 R)
• M78: 37,133,483 km (0.112 R)
• M79: 37,725,142 km (0.098 R)
• M80: 38,141,024 km (0.108 R)
• M81: 38,857,748 km (0.113 R)
• M82: 40,304,359 km (0.026 R)

Kuiper Belt

Range: 30.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 219 - 10,929 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit