🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.58 AU - 0.66 AU

Year: 175 Days

Day: 31.9 Hours

Environment

Temp: 213 °C

Axial Tilt: 9.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 30,636,799 km

• M1: 438,322 km (0.041 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.09 AU - 1.41 AU

Year: 501 Days

Day: 39.9 Hours

Environment

Temp: -2 °C

Axial Tilt: 35 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 30,636,799 km

• M1: 222,153 km (0.083 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.7 AU - 1.72 AU

Year: 801 Days

Day: 47.7 Hours

Environment

Temp: -48 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 498.6

Radius: 10.3

Gravity: 4.7 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 5.68 AU - 5.96 AU

Year: 5029 Days

Day: 12.7 Hours

Environment

Temp: -135 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 30,636,799 km

• M1: 193,580 km (0.112 R)
• M2: 269,127 km (0.104 R)
• M3: 337,044 km (0.109 R)
• M4: 431,440 km (0.097 R)
• M5: 526,884 km (0.081 R)
• M6: 812,466 km (0.106 R)
• M7: 885,320 km (0.105 R)
• M8: 1,025,194 km (0.079 R)
• M9: 1,158,935 km (0.067 R)
• M10: 1,313,021 km (0.061 R)
• M11: 1,385,426 km (0.062 R)
• M12: 1,595,611 km (0.052 R)
• M13: 1,704,668 km (0.107 R)
• M14: 2,646,985 km (0.087 R)
• M15: 2,721,036 km (0.082 R)
• M16: 2,985,973 km (0.075 R)
• M17: 3,581,672 km (0.113 R)
• M18: 3,830,154 km (0.105 R)
• M19: 3,977,807 km (0.056 R)
• M20: 4,106,013 km (0.108 R)
• M21: 4,192,032 km (0.096 R)
• M22: 4,257,107 km (0.1 R)
• M23: 4,454,277 km (0.092 R)
• M24: 4,676,878 km (0.11 R)
• M25: 5,202,715 km (0.12 R)
• M26: 5,366,524 km (0.12 R)
• M27: 5,916,895 km (0.046 R)
• M28: 6,161,787 km (0.076 R)
• M29: 6,260,671 km (0.04 R)
• M30: 6,409,970 km (0.051 R)
• M31: 7,148,684 km (0.1 R)
• M32: 7,357,074 km (0.104 R)
• M33: 7,567,707 km (0.054 R)
• M34: 7,806,914 km (0.091 R)
• M35: 7,887,249 km (0.092 R)
• M36: 8,211,278 km (0.097 R)
• M37: 8,677,873 km (0.116 R)
• M38: 8,900,325 km (0.079 R)
• M39: 9,152,996 km (0.11 R)
• M40: 9,266,092 km (0.091 R)
• M41: 9,722,964 km (0.107 R)
• M42: 10,041,308 km (0.077 R)
• M43: 10,392,564 km (0.05 R)
• M44: 10,837,169 km (0.098 R)
• M45: 10,956,847 km (0.095 R)
• M46: 11,561,821 km (0.11 R)
• M47: 12,458,062 km (0.107 R)
• M48: 12,740,802 km (0.097 R)
• M49: 13,057,351 km (0.116 R)
• M50: 13,537,261 km (0.103 R)
• M51: 13,698,527 km (0.1 R)
• M52: 13,990,243 km (0.04 R)
• M53: 14,481,223 km (0.045 R)
• M54: 14,811,685 km (0.104 R)
• M55: 15,278,580 km (0.084 R)
• M56: 15,446,429 km (0.119 R)
• M57: 15,987,824 km (0.045 R)
• M58: 16,158,365 km (0.073 R)
• M59: 16,260,840 km (0.09 R)
• M60: 16,466,686 km (0.06 R)
• M61: 16,638,874 km (0.055 R)
• M62: 16,846,216 km (0.051 R)
• M63: 17,228,738 km (0.088 R)
• M64: 17,473,630 km (0.081 R)
• M65: 17,578,947 km (0.096 R)
• M66: 18,250,641 km (0.103 R)
• M67: 18,393,208 km (0.111 R)
• M68: 18,894,959 km (0.069 R)
• M69: 19,328,494 km (0.059 R)
• M70: 19,801,971 km (0.031 R)
• M71: 20,095,332 km (0.103 R)
• M72: 20,353,090 km (0.066 R)
• M73: 20,723,344 km (0.101 R)
• M74: 21,470,286 km (0.079 R)
• M75: 21,922,820 km (0.051 R)
• M76: 22,150,209 km (0.116 R)
• M77: 23,531,147 km (0.106 R)
• M78: 24,036,638 km (0.028 R)
• M79: 24,114,728 km (0.025 R)
• M80: 24,506,525 km (0.062 R)
• M81: 25,734,275 km (0.065 R)
• M82: 26,214,783 km (0.061 R)
• M83: 26,860,298 km (0.104 R)
• M84: 27,063,003 km (0.106 R)
• M85: 27,144,234 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 885.8

Radius: 12.8

Gravity: 5.41 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 5.35 AU - 7.19 AU

Year: 5623 Days

Day: 14 Hours

Environment

Temp: -152 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 30,636,799 km

• M1: 352,453 km (0.114 R)
• M2: 486,043 km (0.083 R)
• M3: 579,093 km (0.099 R)
• M4: 746,045 km (0.108 R)
• M5: 1,279,211 km (0.09 R)
• M6: 1,364,183 km (0.062 R)
• M7: 1,504,506 km (0.111 R)
• M8: 1,594,863 km (0.037 R)
• M9: 1,687,015 km (0.045 R)
• M10: 1,857,706 km (0.116 R)
• M11: 2,135,061 km (0.09 R)
• M12: 2,237,386 km (0.096 R)
• M13: 2,383,543 km (0.12 R)
• M14: 2,774,293 km (0.097 R)
• M15: 3,138,863 km (0.113 R)
• M16: 3,255,998 km (0.114 R)
• M17: 3,591,994 km (0.068 R)
• M18: 3,939,211 km (0.058 R)
• M19: 4,193,976 km (0.092 R)
• M20: 4,323,378 km (0.102 R)
• M21: 4,427,947 km (0.03 R)
• M22: 4,666,257 km (0.08 R)
• M23: 5,266,743 km (0.113 R)
• M24: 5,434,891 km (0.101 R)
• M25: 5,547,837 km (0.093 R)
• M26: 5,633,257 km (0.12 R)
• M27: 6,154,307 km (0.112 R)
• M28: 6,691,064 km (0.056 R)
• M29: 7,088,097 km (0.093 R)
• M30: 8,586,918 km (0.119 R)
• M31: 9,389,361 km (0.075 R)
• M32: 9,525,345 km (0.086 R)
• M33: 9,799,558 km (0.105 R)
• M34: 10,320,608 km (0.115 R)
• M35: 10,602,151 km (0.099 R)
• M36: 10,815,028 km (0.078 R)
• M37: 10,921,991 km (0.104 R)
• M38: 11,607,748 km (0.085 R)
• M39: 11,863,859 km (0.081 R)
• M40: 12,084,965 km (0.092 R)
• M41: 12,419,166 km (0.102 R)
• M42: 13,134,693 km (0.072 R)
• M43: 13,286,984 km (0.063 R)
• M44: 14,096,458 km (0.115 R)
• M45: 14,763,515 km (0.034 R)
• M46: 15,844,060 km (0.116 R)
• M47: 16,047,064 km (0.107 R)
• M48: 16,169,136 km (0.043 R)
• M49: 16,332,497 km (0.108 R)
• M50: 17,074,503 km (0.055 R)
• M51: 18,977,238 km (0.081 R)
• M52: 19,279,126 km (0.087 R)
• M53: 20,150,833 km (0.083 R)
• M54: 21,258,456 km (0.117 R)
• M55: 22,385,825 km (0.101 R)
• M56: 22,796,472 km (0.115 R)
• M57: 23,440,042 km (0.115 R)
• M58: 23,764,220 km (0.1 R)
• M59: 24,980,900 km (0.087 R)
• M60: 25,169,991 km (0.057 R)
• M61: 25,406,954 km (0.114 R)
• M62: 25,501,799 km (0.088 R)
• M63: 25,787,531 km (0.094 R)
• M64: 26,122,032 km (0.052 R)
• M65: 26,554,370 km (0.031 R)
• M66: 26,892,312 km (0.112 R)
• M67: 26,989,101 km (0.116 R)
• M68: 27,086,041 km (0.116 R)
• M69: 27,182,980 km (0.04 R)
• M70: 27,328,838 km (0.111 R)
• M71: 27,572,384 km (0.109 R)
• M72: 27,963,432 km (0.091 R)
• M73: 28,652,480 km (0.071 R)
• M74: 28,949,432 km (0.115 R)
• M75: 29,546,477 km (0.053 R)
• M76: 31,361,847 km (0.028 R)
• M77: 32,437,456 km (0.102 R)
• M78: 33,213,121 km (0.108 R)
• M79: 33,472,972 km (0.116 R)
• M80: 34,572,068 km (0.076 R)
• M81: 34,782,702 km (0.047 R)
• M82: 34,888,318 km (0.104 R)
• M83: 35,152,508 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 190

Radius: 14.4

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 7.28 AU - 10.76 AU

Year: 9702 Days

Day: 9.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 30,636,799 km

• M1: 181,761 km (0.032 R)
• M2: 345,272 km (0.066 R)
• M3: 489,484 km (0.072 R)
• M4: 1,070,971 km (0.076 R)
• M5: 1,185,862 km (0.112 R)
• M6: 1,290,282 km (0.094 R)
• M7: 1,382,434 km (0.105 R)
• M8: 1,606,681 km (0.119 R)
• M9: 1,740,422 km (0.039 R)
• M10: 2,128,329 km (0.08 R)
• M11: 2,447,122 km (0.088 R)
• M12: 3,006,169 km (0.119 R)
• M13: 3,173,120 km (0.086 R)
• M14: 3,279,185 km (0.037 R)
• M15: 3,494,905 km (0.052 R)
• M16: 3,626,701 km (0.097 R)
• M17: 3,850,051 km (0.079 R)
• M18: 4,124,114 km (0.1 R)
• M19: 4,381,123 km (0.107 R)
• M20: 4,523,540 km (0.109 R)
• M21: 4,740,158 km (0.095 R)
• M22: 5,259,113 km (0.102 R)
• M23: 6,031,936 km (0.118 R)
• M24: 6,137,701 km (0.047 R)
• M25: 6,594,125 km (0.105 R)
• M26: 6,812,837 km (0.104 R)
• M27: 7,145,393 km (0.12 R)
• M28: 7,313,690 km (0.115 R)
• M29: 7,971,173 km (0.097 R)
• M30: 8,439,863 km (0.052 R)
• M31: 8,588,115 km (0.066 R)
• M32: 9,404,021 km (0.091 R)
• M33: 9,681,525 km (0.081 R)
• M34: 9,774,575 km (0.064 R)
• M35: 10,118,650 km (0.1 R)
• M36: 10,213,047 km (0.108 R)
• M37: 11,044,512 km (0.043 R)
• M38: 11,435,710 km (0.077 R)
• M39: 11,633,030 km (0.031 R)
• M40: 12,840,434 km (0.065 R)
• M41: 13,320,793 km (0.095 R)
• M42: 13,597,998 km (0.114 R)
• M43: 13,702,417 km (0.041 R)
• M44: 13,912,004 km (0.086 R)
• M45: 15,445,681 km (0.095 R)
• M46: 15,809,952 km (0.101 R)
• M47: 15,993,209 km (0.111 R)
• M48: 16,807,919 km (0.081 R)
• M49: 17,750,087 km (0.071 R)
• M50: 17,902,527 km (0.108 R)
• M51: 18,055,266 km (0.066 R)
• M52: 19,058,918 km (0.093 R)
• M53: 19,293,189 km (0.1 R)
• M54: 19,606,895 km (0.065 R)
• M55: 19,803,916 km (0.09 R)
• M56: 20,001,535 km (0.038 R)
• M57: 20,120,465 km (0.089 R)
• M58: 21,201,010 km (0.117 R)
• M59: 22,054,616 km (0.077 R)
• M60: 23,126,933 km (0.09 R)
• M61: 24,047,559 km (0.106 R)
• M62: 24,174,118 km (0.117 R)
• M63: 24,724,638 km (0.107 R)
• M64: 25,193,927 km (0.058 R)
• M65: 25,665,908 km (0.069 R)
• M66: 26,097,648 km (0.07 R)
• M67: 27,760,129 km (0.119 R)
• M68: 28,872,539 km (0.092 R)
• M69: 29,096,786 km (0.079 R)
• M70: 30,317,504 km (0.033 R)

Kuiper Belt

Range: 30.6 - 52.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 387 - 11,603 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit