🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.12 AU - 1.56 AU

Year: 550 Days

Day: 38.2 Hours

Environment

Temp: 11 °C

Axial Tilt: 33.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.29 AU - 2.13 AU

Year: 793 Days

Day: 24.8 Hours

Environment

Temp: -31 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 898.3

Radius: 12.7

Gravity: 5.57 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 7.33 AU - 8.93 AU

Year: 8224 Days

Day: 12.5 Hours

Environment

Temp: -167 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 58,976,480 km

• M1: 233,971 km (0.098 R)
• M2: 458,517 km (0.118 R)
• M3: 702,212 km (0.099 R)
• M4: 832,512 km (0.061 R)
• M5: 1,315,414 km (0.104 R)
• M6: 1,459,626 km (0.068 R)
• M7: 1,947,764 km (0.06 R)
• M8: 2,113,668 km (0.117 R)
• M9: 2,434,406 km (0.093 R)
• M10: 2,665,834 km (0.111 R)
• M11: 2,985,824 km (0.052 R)
• M12: 3,517,794 km (0.086 R)
• M13: 3,958,958 km (0.09 R)
• M14: 4,232,124 km (0.117 R)
• M15: 4,480,307 km (0.106 R)
• M16: 6,957,797 km (0.088 R)
• M17: 7,511,608 km (0.091 R)
• M18: 7,623,956 km (0.069 R)
• M19: 7,737,052 km (0.096 R)
• M20: 8,156,226 km (0.07 R)
• M21: 8,465,893 km (0.086 R)
• M22: 8,739,956 km (0.12 R)
• M23: 8,897,932 km (0.039 R)
• M24: 9,136,540 km (0.094 R)
• M25: 9,377,393 km (0.114 R)
• M26: 9,579,799 km (0.08 R)
• M27: 10,236,982 km (0.075 R)
• M28: 10,445,372 km (0.089 R)
• M29: 10,529,147 km (0.083 R)
• M30: 11,465,181 km (0.097 R)
• M31: 12,074,643 km (0.079 R)
• M32: 12,206,737 km (0.039 R)
• M33: 12,339,132 km (0.103 R)
• M34: 12,605,565 km (0.098 R)
• M35: 12,829,065 km (0.109 R)
• M36: 13,416,236 km (0.101 R)
• M37: 14,012,234 km (0.079 R)
• M38: 15,040,570 km (0.071 R)
• M39: 15,948,180 km (0.107 R)
• M40: 16,093,141 km (0.088 R)
• M41: 16,579,483 km (0.049 R)
• M42: 17,467,047 km (0.077 R)
• M43: 18,067,234 km (0.088 R)
• M44: 18,623,439 km (0.106 R)
• M45: 18,776,178 km (0.112 R)
• M46: 20,168,935 km (0.032 R)
• M47: 20,482,940 km (0.073 R)
• M48: 20,587,958 km (0.099 R)
• M49: 20,851,400 km (0.113 R)
• M50: 21,009,974 km (0.091 R)
• M51: 21,221,954 km (0.038 R)
• M52: 22,131,210 km (0.063 R)
• M53: 22,998,429 km (0.072 R)
• M54: 23,987,570 km (0.039 R)
• M55: 25,327,667 km (0.104 R)
• M56: 26,006,991 km (0.104 R)
• M57: 26,120,686 km (0.118 R)
• M58: 26,979,378 km (0.093 R)
• M59: 27,152,313 km (0.072 R)
• M60: 27,557,125 km (0.083 R)
• M61: 28,138,761 km (0.104 R)
• M62: 28,783,378 km (0.083 R)
• M63: 29,789,125 km (0.111 R)
• M64: 30,926,667 km (0.116 R)
• M65: 31,168,118 km (0.094 R)
• M66: 32,567,756 km (0.053 R)
• M67: 33,059,484 km (0.115 R)
• M68: 33,988,038 km (0.085 R)
• M69: 34,736,925 km (0.084 R)
• M70: 35,428,366 km (0.066 R)
• M71: 36,696,956 km (0.104 R)
• M72: 37,915,880 km (0.081 R)
• M73: 38,109,609 km (0.09 R)
• M74: 38,368,413 km (0.102 R)
• M75: 39,017,817 km (0.095 R)
• M76: 39,670,962 km (0.11 R)
• M77: 40,064,554 km (0.105 R)
• M78: 40,855,627 km (0.12 R)
• M79: 42,252,423 km (0.103 R)
• M80: 43,124,877 km (0.081 R)
• M81: 45,777,996 km (0.084 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 661.4

Radius: 10.1

Gravity: 6.48 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 9.51 AU - 13.55 AU

Year: 13889 Days

Day: 10.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 58,976,480 km

• M1: 203,004 km (0.041 R)
• M2: 1,123,480 km (0.052 R)
• M3: 2,042,759 km (0.025 R)
• M4: 2,272,691 km (0.079 R)
• M5: 2,361,103 km (0.091 R)
• M6: 2,757,687 km (0.097 R)
• M7: 3,109,841 km (0.079 R)
• M8: 3,510,464 km (0.094 R)
• M9: 4,657,431 km (0.089 R)
• M10: 4,732,678 km (0.088 R)
• M11: 5,271,380 km (0.062 R)
• M12: 5,668,114 km (0.107 R)
• M13: 6,074,571 km (0.067 R)
• M14: 6,281,315 km (0.113 R)
• M15: 6,532,640 km (0.078 R)
• M16: 7,001,779 km (0.095 R)
• M17: 7,927,790 km (0.1 R)
• M18: 8,199,310 km (0.106 R)
• M19: 8,290,564 km (0.074 R)
• M20: 8,382,118 km (0.114 R)
• M21: 9,268,785 km (0.11 R)
• M22: 10,038,616 km (0.053 R)
• M23: 10,185,221 km (0.117 R)
• M24: 10,381,793 km (0.113 R)
• M25: 10,530,045 km (0.087 R)
• M26: 10,629,228 km (0.074 R)
• M27: 10,728,860 km (0.085 R)
• M28: 10,928,872 km (0.095 R)
• M29: 11,844,411 km (0.084 R)
• M30: 12,103,066 km (0.091 R)
• M31: 13,156,534 km (0.098 R)
• M32: 13,370,758 km (0.115 R)
• M33: 14,514,135 km (0.049 R)
• M34: 16,488,827 km (0.101 R)
• M35: 16,777,700 km (0.06 R)
• M36: 17,654,494 km (0.115 R)
• M37: 18,366,729 km (0.083 R)
• M38: 20,187,933 km (0.07 R)
• M39: 21,308,122 km (0.117 R)
• M40: 21,496,765 km (0.112 R)
• M41: 21,812,566 km (0.109 R)
• M42: 22,576,413 km (0.076 R)
• M43: 23,155,058 km (0.063 R)
• M44: 23,934,163 km (0.061 R)
• M45: 24,458,354 km (0.115 R)
• M46: 24,721,946 km (0.12 R)
• M47: 24,986,435 km (0.118 R)
• M48: 25,251,821 km (0.091 R)
• M49: 25,451,535 km (0.087 R)
• M50: 28,995,059 km (0.118 R)
• M51: 29,975,225 km (0.076 R)
• M52: 30,257,217 km (0.111 R)
• M53: 30,398,587 km (0.114 R)
• M54: 30,469,346 km (0.1 R)
• M55: 31,824,254 km (0.118 R)
• M56: 31,896,061 km (0.083 R)
• M57: 33,563,479 km (0.095 R)
• M58: 33,783,089 km (0.078 R)
• M59: 34,666,165 km (0.119 R)
• M60: 34,740,216 km (0.052 R)
• M61: 34,814,117 km (0.057 R)
• M62: 35,036,420 km (0.094 R)
• M63: 35,259,171 km (0.077 R)
• M64: 35,482,371 km (0.077 R)
• M65: 37,816,547 km (0.03 R)
• M66: 38,350,312 km (0.095 R)
• M67: 38,503,350 km (0.073 R)
• M68: 40,044,508 km (0.076 R)
• M69: 40,588,745 km (0.109 R)
• M70: 41,841,627 km (0.113 R)
• M71: 42,789,778 km (0.096 R)
• M72: 43,027,938 km (0.084 R)
• M73: 43,824,846 km (0.081 R)
• M74: 43,904,731 km (0.065 R)
• M75: 44,868,141 km (0.106 R)
• M76: 46,326,122 km (0.089 R)
• M77: 46,407,653 km (0.067 R)
• M78: 46,815,606 km (0.087 R)
• M79: 49,288,609 km (0.047 R)
• M80: 50,122,318 km (0.056 R)
• M81: 50,205,943 km (0.092 R)
• M82: 51,128,962 km (0.104 R)
• M83: 52,142,188 km (0.076 R)
• M84: 52,736,391 km (0.065 R)
• M85: 54,188,687 km (0.113 R)
• M86: 54,618,332 km (0.028 R)
• M87: 54,876,688 km (0.095 R)
• M88: 55,308,128 km (0.105 R)
• M89: 57,219,839 km (0.092 R)

Kuiper Belt

Range: 30.9 - 46.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 149 - 14,080 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit