🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.01 AU - 1.19 AU

Year: 421 Days

Day: 23.9 Hours

Environment

Temp: 13 °C

Axial Tilt: 178.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 91,852,187 km

• M1: 745,745 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.81 AU - 2.35 AU

Year: 1096 Days

Day: 18.5 Hours

Environment

Temp: -71 °C

Axial Tilt: 1.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,852,187 km

• M1: 39,195 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 2.95 AU - 3.45 AU

Year: 2091 Days

Day: 35.6 Hours

Environment

Temp: -106 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 654.1

Radius: 12

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 5.21 AU - 7.73 AU

Year: 6011 Days

Day: 14.3 Hours

Environment

Temp: -146 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 91,852,187 km

• M1: 157,676 km (0.093 R)
• M2: 368,460 km (0.09 R)
• M3: 534,663 km (0.058 R)
• M4: 616,792 km (0.03 R)
• M5: 716,723 km (0.115 R)
• M6: 809,324 km (0.06 R)
• M7: 906,563 km (0.114 R)
• M8: 1,304,344 km (0.114 R)
• M9: 1,437,486 km (0.049 R)
• M10: 1,557,912 km (0.063 R)
• M11: 1,865,037 km (0.078 R)
• M12: 2,557,525 km (0.066 R)
• M13: 2,769,356 km (0.11 R)
• M14: 2,877,515 km (0.085 R)
• M15: 3,031,302 km (0.07 R)
• M16: 3,255,848 km (0.104 R)
• M17: 3,416,217 km (0.104 R)
• M18: 4,010,869 km (0.08 R)
• M19: 4,232,872 km (0.081 R)
• M20: 4,332,953 km (0.107 R)
• M21: 4,408,500 km (0.12 R)
• M22: 4,766,787 km (0.092 R)
• M23: 5,322,243 km (0.033 R)
• M24: 5,484,707 km (0.03 R)
• M25: 5,566,537 km (0.106 R)
• M26: 5,814,720 km (0.119 R)
• M27: 5,898,195 km (0.049 R)
• M28: 5,982,120 km (0.065 R)
• M29: 6,293,283 km (0.108 R)
• M30: 6,436,448 km (0.114 R)
• M31: 7,378,616 km (0.108 R)
• M32: 7,651,482 km (0.102 R)
• M33: 8,743,696 km (0.11 R)
• M34: 9,064,883 km (0.093 R)
• M35: 9,389,810 km (0.1 R)
• M36: 9,652,503 km (0.105 R)
• M37: 10,557,271 km (0.081 R)
• M38: 11,314,536 km (0.047 R)
• M39: 11,523,973 km (0.116 R)
• M40: 11,770,211 km (0.109 R)
• M41: 12,303,378 km (0.098 R)
• M42: 12,772,068 km (0.115 R)
• M43: 13,320,045 km (0.099 R)
• M44: 14,401,189 km (0.071 R)
• M45: 15,587,949 km (0.081 R)
• M46: 16,647,101 km (0.113 R)
• M47: 16,726,388 km (0.118 R)
• M48: 17,085,274 km (0.034 R)
• M49: 17,527,186 km (0.081 R)
• M50: 17,851,065 km (0.109 R)
• M51: 18,013,678 km (0.105 R)
• M52: 18,176,740 km (0.111 R)
• M53: 18,834,372 km (0.092 R)
• M54: 18,999,977 km (0.12 R)
• M55: 19,751,108 km (0.069 R)
• M56: 19,835,182 km (0.098 R)
• M57: 20,810,560 km (0.075 R)
• M58: 22,193,443 km (0.09 R)
• M59: 22,412,155 km (0.075 R)
• M60: 22,940,085 km (0.114 R)
• M61: 23,427,775 km (0.108 R)
• M62: 24,956,366 km (0.12 R)
• M63: 25,275,009 km (0.084 R)
• M64: 25,686,852 km (0.049 R)
• M65: 27,684,732 km (0.092 R)
• M66: 27,778,829 km (0.057 R)
• M67: 28,678,510 km (0.066 R)
• M68: 28,773,654 km (0.112 R)
• M69: 28,964,541 km (0.029 R)
• M70: 29,973,280 km (0.095 R)
• M71: 30,118,390 km (0.1 R)
• M72: 30,944,768 km (0.088 R)
• M73: 31,189,211 km (0.094 R)
• M74: 31,483,470 km (0.088 R)
• M75: 31,680,042 km (0.113 R)
• M76: 32,173,565 km (0.094 R)
• M77: 32,371,633 km (0.101 R)
• M78: 32,520,483 km (0.075 R)
• M79: 32,619,816 km (0.089 R)
• M80: 33,468,335 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 121.8

Radius: 13.3

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 8.74 AU - 8.96 AU

Year: 9616 Days

Day: 6 Hours

Environment

Temp: -180 °C

Axial Tilt: 41.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 91,852,187 km

• M1: 177,573 km (0.119 R)
• M2: 893,548 km (0.067 R)
• M3: 1,183,020 km (0.089 R)
• M4: 1,946,268 km (0.089 R)
• M5: 2,326,546 km (0.092 R)
• M6: 3,157,113 km (0.085 R)
• M7: 3,604,860 km (0.042 R)
• M8: 3,704,941 km (0.114 R)
• M9: 4,114,689 km (0.029 R)
• M10: 4,539,099 km (0.05 R)
• M11: 4,691,090 km (0.028 R)
• M12: 4,977,869 km (0.098 R)
• M13: 5,591,669 km (0.114 R)
• M14: 6,038,219 km (0.101 R)
• M15: 7,755,453 km (0.025 R)
• M16: 8,951,787 km (0.07 R)
• M17: 9,391,156 km (0.104 R)
• M18: 9,529,833 km (0.108 R)
• M19: 9,921,929 km (0.071 R)
• M20: 10,148,420 km (0.068 R)
• M21: 10,462,576 km (0.107 R)
• M22: 10,983,625 km (0.107 R)
• M23: 12,292,906 km (0.1 R)
• M24: 12,812,010 km (0.09 R)
• M25: 14,604,343 km (0.04 R)
• M26: 14,765,310 km (0.08 R)
• M27: 15,121,502 km (0.087 R)
• M28: 15,611,884 km (0.091 R)
• M29: 16,007,870 km (0.039 R)
• M30: 16,340,426 km (0.074 R)
• M31: 16,810,014 km (0.115 R)
• M32: 17,625,172 km (0.112 R)
• M33: 17,865,277 km (0.106 R)
• M34: 17,968,649 km (0.062 R)
• M35: 18,175,692 km (0.087 R)
• M36: 18,314,220 km (0.095 R)
• M37: 18,453,197 km (0.109 R)
• M38: 18,662,185 km (0.043 R)
• M39: 18,977,088 km (0.076 R)
• M40: 19,223,326 km (0.118 R)
• M41: 20,075,585 km (0.073 R)
• M42: 20,650,490 km (0.096 R)
• M43: 21,376,937 km (0.093 R)
• M44: 22,370,866 km (0.045 R)
• M45: 22,519,416 km (0.111 R)
• M46: 23,417,452 km (0.114 R)
• M47: 23,568,247 km (0.101 R)
• M48: 24,060,723 km (0.097 R)
• M49: 24,671,382 km (0.047 R)
• M50: 24,824,869 km (0.029 R)
• M51: 25,017,252 km (0.112 R)
• M52: 26,025,093 km (0.091 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 785.6

Radius: 4.1

Gravity: 46.73 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 15.91 AU - 17.35 AU

Year: 24770 Days

Day: 16 Hours

Environment

Temp: -202 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 91,852,187 km

• M1: 93,648 km (0.101 R)
• M2: 236,813 km (0.077 R)
• M3: 458,218 km (0.097 R)
• M4: 1,139,487 km (0.031 R)
• M5: 1,366,577 km (0.107 R)
• M6: 2,167,224 km (0.043 R)
• M7: 2,824,408 km (0.051 R)
• M8: 3,867,105 km (0.102 R)
• M9: 4,059,488 km (0.118 R)
• M10: 4,255,012 km (0.112 R)
• M11: 4,403,713 km (0.057 R)
• M12: 4,453,529 km (0.113 R)
• M13: 4,604,473 km (0.12 R)
• M14: 5,437,583 km (0.112 R)
• M15: 6,203,824 km (0.101 R)
• M16: 6,372,420 km (0.07 R)
• M17: 7,593,887 km (0.073 R)
• M18: 8,696,723 km (0.12 R)
• M19: 8,759,554 km (0.102 R)
• M20: 9,653,401 km (0.12 R)
• M21: 11,802,674 km (0.109 R)
• M22: 12,432,780 km (0.065 R)
• M23: 14,239,473 km (0.105 R)
• M24: 14,909,821 km (0.068 R)
• M25: 16,203,544 km (0.099 R)
• M26: 18,250,791 km (0.111 R)
• M27: 18,331,125 km (0.093 R)
• M28: 18,411,608 km (0.064 R)
• M29: 19,715,055 km (0.108 R)
• M30: 21,216,568 km (0.093 R)
• M31: 22,237,873 km (0.065 R)
• M32: 24,063,266 km (0.112 R)
• M33: 24,682,302 km (0.066 R)
• M34: 25,396,333 km (0.12 R)
• M35: 26,026,439 km (0.117 R)
• M36: 26,661,931 km (0.104 R)
• M37: 27,210,506 km (0.051 R)
• M38: 27,762,971 km (0.105 R)
• M39: 30,104,028 km (0.106 R)
• M40: 31,250,098 km (0.094 R)
• M41: 31,442,480 km (0.091 R)
• M42: 32,897,918 km (0.111 R)
• M43: 34,872,311 km (0.092 R)
• M44: 35,371,968 km (0.088 R)
• M45: 37,088,155 km (0.079 R)
• M46: 37,495,809 km (0.09 R)
• M47: 39,038,163 km (0.103 R)
• M48: 39,141,684 km (0.054 R)
• M49: 39,869,029 km (0.099 R)
• M50: 40,496,144 km (0.075 R)
• M51: 40,915,915 km (0.057 R)
• M52: 41,231,716 km (0.119 R)
• M53: 41,442,799 km (0.101 R)
• M54: 41,865,862 km (0.092 R)
• M55: 43,143,727 km (0.061 R)
• M56: 43,787,446 km (0.042 R)
• M57: 43,895,007 km (0.114 R)
• M58: 44,867,244 km (0.099 R)
• M59: 47,605,034 km (0.104 R)
• M60: 48,159,145 km (0.113 R)
• M61: 49,721,695 km (0.111 R)
• M62: 50,396,531 km (0.116 R)
• M63: 51,868,873 km (0.08 R)
• M64: 53,011,053 km (0.08 R)
• M65: 55,436,483 km (0.1 R)
• M66: 56,369,824 km (0.07 R)
• M67: 57,661,901 km (0.1 R)
• M68: 60,754,089 km (0.107 R)
• M69: 61,354,874 km (0.094 R)
• M70: 61,716,302 km (0.075 R)
• M71: 62,441,403 km (0.092 R)
• M72: 63,899,833 km (0.076 R)
• M73: 65,246,513 km (0.11 R)
• M74: 71,611,454 km (0.108 R)
• M75: 72,755,129 km (0.103 R)
• M76: 73,520,921 km (0.103 R)
• M77: 74,674,470 km (0.064 R)
• M78: 75,446,844 km (0.107 R)
• M79: 76,092,658 km (0.094 R)
• M80: 78,040,721 km (0.096 R)
• M81: 80,795,416 km (0.116 R)
• M82: 81,191,552 km (0.109 R)
• M83: 82,649,532 km (0.091 R)
• M84: 84,116,190 km (0.08 R)
• M85: 85,322,398 km (0.088 R)
• M86: 85,860,501 km (0.1 R)
• M87: 86,534,589 km (0.055 R)
• M88: 89,384,728 km (0.096 R)
• M89: 90,889,982 km (0.059 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 351 - 12,625 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit