🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.52 AU - 0.68 AU

Year: 193 Days

Day: 43.5 Hours

Environment

Temp: 41 °C

Axial Tilt: 26.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 35,280,023 km

• M1: 522,845 km (0.045 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.14 AU - 1.26 AU

Year: 547 Days

Day: 19.9 Hours

Environment

Temp: -70 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,280,023 km

• M1: 256,560 km (0.093 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.28 AU - 1.82 AU

Year: 803 Days

Day: 29.4 Hours

Environment

Temp: -92 °C

Axial Tilt: 10.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,280,023 km

• M1: 200,760 km (0.102 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.75 AU - 2.45 AU

Year: 1267 Days

Day: 22.8 Hours

Environment

Temp: -115 °C

Axial Tilt: 5.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 519.9

Radius: 9.2

Gravity: 6.14 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 4.18 AU - 4.7 AU

Year: 3894 Days

Day: 12 Hours

Environment

Temp: -154 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 35,280,023 km

• M1: 116,537 km (0.107 R)
• M2: 223,050 km (0.086 R)
• M3: 314,156 km (0.104 R)
• M4: 481,256 km (0.039 R)
• M5: 783,145 km (0.104 R)
• M6: 903,870 km (0.056 R)
• M7: 984,055 km (0.102 R)
• M8: 1,042,996 km (0.108 R)
• M9: 1,641,238 km (0.068 R)
• M10: 1,726,359 km (0.046 R)
• M11: 1,886,280 km (0.114 R)
• M12: 1,975,589 km (0.034 R)
• M13: 2,066,395 km (0.101 R)
• M14: 2,623,797 km (0.11 R)
• M15: 2,808,401 km (0.109 R)
• M16: 2,893,672 km (0.106 R)
• M17: 3,333,489 km (0.113 R)
• M18: 3,570,452 km (0.053 R)
• M19: 3,756,552 km (0.059 R)
• M20: 3,945,943 km (0.09 R)
• M21: 4,413,137 km (0.029 R)
• M22: 4,472,827 km (0.072 R)
• M23: 4,653,391 km (0.053 R)
• M24: 4,816,004 km (0.115 R)
• M25: 5,167,858 km (0.107 R)
• M26: 5,315,063 km (0.11 R)
• M27: 5,613,810 km (0.1 R)
• M28: 5,678,586 km (0.072 R)
• M29: 6,116,608 km (0.093 R)
• M30: 6,407,127 km (0.107 R)
• M31: 6,611,029 km (0.075 R)
• M32: 6,702,284 km (0.119 R)
• M33: 6,909,178 km (0.053 R)
• M34: 7,566,511 km (0.086 R)
• M35: 7,709,975 km (0.117 R)
• M36: 8,219,206 km (0.088 R)
• M37: 9,759,466 km (0.066 R)
• M38: 9,968,005 km (0.109 R)
• M39: 10,151,712 km (0.061 R)
• M40: 11,277,136 km (0.04 R)
• M41: 11,468,622 km (0.105 R)
• M42: 11,965,885 km (0.054 R)
• M43: 12,161,110 km (0.117 R)
• M44: 12,245,184 km (0.092 R)
• M45: 12,526,578 km (0.106 R)
• M46: 12,753,218 km (0.038 R)
• M47: 13,067,224 km (0.098 R)
• M48: 13,124,520 km (0.091 R)
• M49: 14,141,936 km (0.102 R)
• M50: 14,526,103 km (0.084 R)
• M51: 14,794,182 km (0.117 R)
• M52: 15,608,294 km (0.12 R)
• M53: 15,760,584 km (0.076 R)
• M54: 16,251,415 km (0.059 R)
• M55: 16,560,783 km (0.08 R)
• M56: 16,685,099 km (0.089 R)
• M57: 17,122,523 km (0.117 R)
• M58: 17,185,355 km (0.092 R)
• M59: 17,881,134 km (0.116 R)
• M60: 17,976,727 km (0.108 R)
• M61: 18,200,526 km (0.055 R)
• M62: 18,586,189 km (0.109 R)
• M63: 18,683,128 km (0.037 R)
• M64: 18,844,844 km (0.099 R)
• M65: 19,332,982 km (0.109 R)
• M66: 19,759,485 km (0.108 R)
• M67: 21,225,843 km (0.065 R)
• M68: 22,211,394 km (0.092 R)
• M69: 23,003,665 km (0.097 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 68.9

Radius: 12.5

Gravity: 0.44 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 3.94 AU - 5.68 AU

Year: 4391 Days

Day: 13.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 35,280,023 km

• M1: 191,485 km (0.095 R)
• M2: 351,854 km (0.113 R)
• M3: 454,179 km (0.081 R)
• M4: 557,850 km (0.092 R)
• M5: 872,455 km (0.104 R)
• M6: 1,135,149 km (0.106 R)
• M7: 1,284,896 km (0.119 R)
• M8: 1,388,567 km (0.097 R)
• M9: 1,486,255 km (0.114 R)
• M10: 1,764,956 km (0.05 R)
• M11: 1,910,664 km (0.069 R)
• M12: 2,000,273 km (0.109 R)
• M13: 2,173,208 km (0.103 R)
• M14: 2,277,478 km (0.119 R)
• M15: 2,589,240 km (0.081 R)
• M16: 2,700,092 km (0.106 R)
• M17: 2,903,545 km (0.085 R)
• M18: 3,254,053 km (0.115 R)
• M19: 3,349,945 km (0.099 R)
• M20: 3,818,186 km (0.104 R)
• M21: 4,176,623 km (0.069 R)
• M22: 4,307,371 km (0.067 R)
• M23: 4,926,108 km (0.12 R)
• M24: 5,036,661 km (0.102 R)
• M25: 5,134,049 km (0.094 R)
• M26: 5,217,974 km (0.082 R)
• M27: 5,530,035 km (0.095 R)
• M28: 6,068,438 km (0.034 R)
• M29: 6,216,839 km (0.041 R)
• M30: 6,593,227 km (0.087 R)
• M31: 6,884,344 km (0.11 R)
• M32: 6,977,095 km (0.083 R)
• M33: 7,148,385 km (0.065 R)
• M34: 7,226,774 km (0.081 R)
• M35: 7,590,596 km (0.094 R)
• M36: 7,895,925 km (0.086 R)
• M37: 8,584,823 km (0.116 R)
• M38: 8,718,265 km (0.042 R)
• M39: 9,038,105 km (0.089 R)
• M40: 9,122,777 km (0.119 R)
• M41: 9,293,169 km (0.092 R)
• M42: 9,758,568 km (0.105 R)
• M43: 9,985,209 km (0.048 R)
• M44: 10,143,334 km (0.042 R)
• M45: 10,676,052 km (0.035 R)
• M46: 10,873,671 km (0.072 R)
• M47: 11,254,397 km (0.071 R)
• M48: 11,492,258 km (0.095 R)
• M49: 11,676,413 km (0.103 R)
• M50: 11,880,165 km (0.078 R)
• M51: 12,103,665 km (0.063 R)
• M52: 12,272,261 km (0.116 R)
• M53: 12,725,692 km (0.072 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 246

Radius: 10.5

Gravity: 2.23 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 5.91 AU - 7.03 AU

Year: 6850 Days

Day: 13.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 49.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 35,280,023 km

• M1: 210,783 km (0.058 R)
• M2: 341,382 km (0.053 R)
• M3: 452,085 km (0.055 R)
• M4: 926,460 km (0.081 R)
• M5: 1,308,832 km (0.084 R)
• M6: 1,661,135 km (0.105 R)
• M7: 1,816,717 km (0.035 R)
• M8: 2,176,051 km (0.113 R)
• M9: 2,416,604 km (0.067 R)
• M10: 2,942,291 km (0.07 R)
• M11: 3,170,278 km (0.118 R)
• M12: 3,423,697 km (0.069 R)
• M13: 4,138,924 km (0.113 R)
• M14: 4,590,111 km (0.103 R)
• M15: 5,034,268 km (0.117 R)
• M16: 5,261,656 km (0.095 R)
• M17: 5,422,923 km (0.067 R)
• M18: 5,868,575 km (0.103 R)
• M19: 6,870,581 km (0.095 R)
• M20: 7,301,573 km (0.103 R)
• M21: 7,507,420 km (0.107 R)
• M22: 7,845,960 km (0.068 R)
• M23: 8,376,733 km (0.114 R)
• M24: 8,511,221 km (0.04 R)
• M25: 9,084,181 km (0.092 R)
• M26: 9,194,734 km (0.086 R)
• M27: 9,305,586 km (0.076 R)
• M28: 9,389,211 km (0.069 R)
• M29: 10,009,444 km (0.025 R)
• M30: 10,238,329 km (0.107 R)
• M31: 10,439,987 km (0.118 R)
• M32: 10,613,819 km (0.042 R)
• M33: 10,701,184 km (0.085 R)
• M34: 12,161,110 km (0.078 R)
• M35: 12,836,694 km (0.084 R)
• M36: 14,096,308 km (0.106 R)
• M37: 15,164,886 km (0.073 R)
• M38: 15,362,056 km (0.093 R)
• M39: 15,991,713 km (0.065 R)
• M40: 16,731,475 km (0.07 R)
• M41: 17,758,165 km (0.117 R)
• M42: 17,965,956 km (0.101 R)
• M43: 18,805,200 km (0.054 R)
• M44: 19,194,155 km (0.114 R)
• M45: 19,407,481 km (0.062 R)
• M46: 19,621,406 km (0.058 R)
• M47: 20,124,055 km (0.065 R)
• M48: 20,558,039 km (0.077 R)
• M49: 20,776,302 km (0.071 R)
• M50: 21,288,525 km (0.118 R)
• M51: 21,730,736 km (0.065 R)
• M52: 23,038,222 km (0.096 R)
• M53: 23,416,405 km (0.067 R)
• M54: 23,987,570 km (0.092 R)
• M55: 25,767,635 km (0.098 R)

Planet 8 - Ice Giant

Semi-Major Axis: 10.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 126.9

Radius: 4

Gravity: 7.93 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 10.52 AU - 10.98 AU

Year: 14671 Days

Day: 23.1 Hours

Environment

Temp: -200 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 35,280,023 km

• M1: 55,501 km (0.113 R)
• M2: 188,942 km (0.065 R)
• M3: 408,701 km (0.098 R)
• M4: 633,547 km (0.073 R)
• M5: 922,869 km (0.12 R)
• M6: 1,423,723 km (0.058 R)
• M7: 1,758,523 km (0.117 R)
• M8: 1,994,888 km (0.08 R)
• M9: 2,178,893 km (0.084 R)
• M10: 2,651,024 km (0.081 R)
• M11: 2,695,454 km (0.088 R)
• M12: 2,921,497 km (0.091 R)
• M13: 3,060,174 km (0.109 R)
• M14: 5,102,634 km (0.098 R)
• M15: 5,438,182 km (0.117 R)
• M16: 6,130,521 km (0.088 R)
• M17: 6,789,200 km (0.075 R)
• M18: 7,219,892 km (0.111 R)
• M19: 7,282,125 km (0.084 R)
• M20: 7,470,020 km (0.109 R)
• M21: 7,818,583 km (0.1 R)
• M22: 8,043,130 km (0.117 R)
• M23: 10,052,977 km (0.086 R)
• M24: 10,332,127 km (0.07 R)
• M25: 10,933,809 km (0.059 R)
• M26: 11,365,249 km (0.094 R)
• M27: 11,583,064 km (0.113 R)
• M28: 11,765,723 km (0.084 R)
• M29: 11,912,478 km (0.072 R)
• M30: 12,022,882 km (0.113 R)
• M31: 12,393,585 km (0.04 R)
• M32: 12,956,672 km (0.07 R)
• M33: 14,498,278 km (0.093 R)
• M34: 15,611,435 km (0.103 R)
• M35: 15,651,677 km (0.037 R)
• M36: 16,137,571 km (0.069 R)
• M37: 17,666,611 km (0.088 R)
• M38: 17,961,020 km (0.078 R)
• M39: 18,214,588 km (0.111 R)
• M40: 19,284,213 km (0.113 R)
• M41: 19,457,297 km (0.096 R)
• M42: 19,761,280 km (0.057 R)
• M43: 21,304,831 km (0.035 R)
• M44: 22,385,526 km (0.115 R)
• M45: 22,841,052 km (0.062 R)
• M46: 23,161,640 km (0.082 R)
• M47: 23,437,798 km (0.114 R)
• M48: 23,483,874 km (0.118 R)
• M49: 23,900,205 km (0.074 R)
• M50: 24,225,730 km (0.102 R)
• M51: 24,646,548 km (0.054 R)
• M52: 25,069,611 km (0.111 R)
• M53: 25,353,099 km (0.074 R)
• M54: 29,033,656 km (0.064 R)
• M55: 29,679,769 km (0.093 R)
• M56: 30,682,972 km (0.119 R)
• M57: 30,935,643 km (0.095 R)
• M58: 31,239,476 km (0.103 R)
• M59: 31,697,395 km (0.104 R)
• M60: 31,748,408 km (0.081 R)
• M61: 32,259,883 km (0.091 R)
• M62: 32,568,055 km (0.114 R)
• M63: 32,619,517 km (0.114 R)
• M64: 32,722,589 km (0.115 R)
• M65: 33,187,540 km (0.062 R)
• M66: 34,071,663 km (0.061 R)
• M67: 34,280,801 km (0.037 R)
• M68: 34,542,747 km (0.108 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 527 - 19,400 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit