🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.24 AU - 1.9 AU

Year: 585 Days

Day: 14.5 Hours

Environment

Temp: 104 °C

Axial Tilt: 39.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 2.15 AU - 2.61 AU

Year: 1091 Days

Day: 47.9 Hours

Environment

Temp: -5 °C

Axial Tilt: 16.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 2.63 AU - 2.79 AU

Year: 1326 Days

Day: 34.2 Hours

Environment

Temp: -19 °C

Axial Tilt: 15.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 5.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 5.09 AU - 5.71 AU

Year: 3730 Days

Day: 19.7 Hours

Environment

Temp: -95 °C

Axial Tilt: 20.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 10.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 933.3

Radius: 9

Gravity: 11.52 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 10.28 AU - 11.68 AU

Year: 10814 Days

Day: 10.1 Hours

Environment

Temp: -136 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 48,713,776 km

• M1: 214,523 km (0.08 R)
• M2: 306,825 km (0.119 R)
• M3: 477,816 km (0.091 R)
• M4: 1,016,518 km (0.101 R)
• M5: 1,124,677 km (0.118 R)
• M6: 1,282,652 km (0.117 R)
• M7: 1,472,193 km (0.118 R)
• M8: 1,905,428 km (0.07 R)
• M9: 2,040,216 km (0.104 R)
• M10: 2,376,811 km (0.112 R)
• M11: 3,521,534 km (0.111 R)
• M12: 3,755,206 km (0.109 R)
• M13: 4,307,970 km (0.118 R)
• M14: 4,450,237 km (0.082 R)
• M15: 4,849,365 km (0.078 R)
• M16: 5,336,006 km (0.072 R)
• M17: 5,565,938 km (0.085 R)
• M18: 6,477,139 km (0.12 R)
• M19: 7,648,042 km (0.072 R)
• M20: 8,081,875 km (0.117 R)
• M21: 8,479,207 km (0.116 R)
• M22: 8,747,735 km (0.106 R)
• M23: 9,110,062 km (0.025 R)
• M24: 9,523,550 km (0.108 R)
• M25: 9,662,676 km (0.079 R)
• M26: 10,464,221 km (0.1 R)
• M27: 11,287,010 km (0.106 R)
• M28: 12,891,597 km (0.03 R)
• M29: 14,406,425 km (0.072 R)
• M30: 15,921,701 km (0.105 R)
• M31: 17,317,150 km (0.043 R)
• M32: 18,867,583 km (0.094 R)
• M33: 18,925,926 km (0.102 R)
• M34: 18,984,119 km (0.038 R)
• M35: 20,701,952 km (0.119 R)
• M36: 21,427,202 km (0.049 R)
• M37: 21,915,340 km (0.119 R)
• M38: 22,222,165 km (0.069 R)
• M39: 23,464,127 km (0.116 R)
• M40: 23,715,302 km (0.068 R)
• M41: 23,778,282 km (0.087 R)
• M42: 23,841,113 km (0.078 R)
• M43: 23,904,244 km (0.104 R)
• M44: 24,220,194 km (0.118 R)
• M45: 24,346,904 km (0.094 R)
• M46: 25,048,219 km (0.066 R)
• M47: 25,950,144 km (0.071 R)
• M48: 26,405,221 km (0.071 R)
• M49: 26,666,419 km (0.097 R)
• M50: 27,719,737 km (0.072 R)
• M51: 28,251,408 km (0.062 R)
• M52: 28,585,460 km (0.102 R)
• M53: 28,853,689 km (0.069 R)
• M54: 30,343,684 km (0.105 R)
• M55: 30,685,814 km (0.05 R)
• M56: 31,029,142 km (0.075 R)
• M57: 31,927,926 km (0.102 R)
• M58: 32,067,052 km (0.084 R)
• M59: 32,345,752 km (0.086 R)
• M60: 32,625,201 km (0.107 R)
• M61: 33,609,705 km (0.065 R)
• M62: 34,390,007 km (0.08 R)
• M63: 35,607,884 km (0.114 R)
• M64: 35,751,946 km (0.093 R)
• M65: 36,330,740 km (0.106 R)
• M66: 36,403,295 km (0.113 R)
• M67: 36,912,527 km (0.11 R)
• M68: 38,011,772 km (0.101 R)
• M69: 39,047,438 km (0.074 R)
• M70: 39,643,286 km (0.056 R)
• M71: 40,017,281 km (0.077 R)
• M72: 40,242,276 km (0.047 R)
• M73: 41,828,761 km (0.119 R)
• M74: 42,057,048 km (0.12 R)
• M75: 44,440,441 km (0.051 R)
• M76: 45,609,249 km (0.114 R)
• M77: 45,687,639 km (0.107 R)
• M78: 46,472,878 km (0.114 R)
• M79: 46,709,392 km (0.093 R)
• M80: 46,867,218 km (0.099 R)
• M81: 47,262,605 km (0.098 R)
• M82: 47,579,902 km (0.119 R)
• M83: 47,818,211 km (0.077 R)
• M84: 48,216,291 km (0.117 R)
• M85: 49,417,113 km (0.119 R)
• M86: 49,819,681 km (0.115 R)
• M87: 51,440,425 km (0.095 R)
• M88: 52,585,297 km (0.051 R)
• M89: 52,667,426 km (0.08 R)
• M90: 52,749,556 km (0.047 R)
• M91: 52,913,964 km (0.083 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 469.8

Radius: 12.6

Gravity: 2.96 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 9.7 AU - 14.32 AU

Year: 12371 Days

Day: 12.2 Hours

Environment

Temp: -145 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 48,713,776 km

• M1: 198,217 km (0.078 R)
• M2: 294,109 km (0.093 R)
• M3: 396,434 km (0.1 R)
• M4: 488,437 km (0.079 R)
• M5: 715,975 km (0.096 R)
• M6: 1,017,714 km (0.086 R)
• M7: 1,194,240 km (0.078 R)
• M8: 1,692,251 km (0.063 R)
• M9: 2,050,388 km (0.097 R)
• M10: 2,406,431 km (0.059 R)
• M11: 2,565,304 km (0.052 R)
• M12: 3,235,204 km (0.111 R)
• M13: 3,352,189 km (0.099 R)
• M14: 4,114,839 km (0.06 R)
• M15: 4,241,848 km (0.073 R)
• M16: 4,434,829 km (0.034 R)
• M17: 4,663,714 km (0.08 R)
• M18: 6,262,765 km (0.079 R)
• M19: 7,044,863 km (0.11 R)
• M20: 7,389,536 km (0.113 R)
• M21: 7,544,520 km (0.075 R)
• M22: 8,295,501 km (0.079 R)
• M23: 9,656,094 km (0.05 R)
• M24: 9,953,644 km (0.04 R)
• M25: 10,297,420 km (0.071 R)
• M26: 11,486,274 km (0.086 R)
• M27: 11,892,133 km (0.059 R)
• M28: 12,211,225 km (0.119 R)
• M29: 12,811,113 km (0.093 R)
• M30: 13,279,205 km (0.036 R)
• M31: 13,610,265 km (0.102 R)
• M32: 13,752,981 km (0.118 R)
• M33: 13,848,275 km (0.077 R)
• M34: 14,619,602 km (0.062 R)
• M35: 14,765,759 km (0.069 R)
• M36: 14,961,433 km (0.049 R)
• M37: 15,157,855 km (0.111 R)
• M38: 15,653,024 km (0.104 R)
• M39: 17,272,720 km (0.103 R)
• M40: 18,154,749 km (0.111 R)
• M41: 20,723,643 km (0.058 R)
• M42: 20,942,954 km (0.065 R)
• M43: 21,549,573 km (0.068 R)
• M44: 23,976,500 km (0.11 R)
• M45: 24,321,921 km (0.091 R)
• M46: 25,134,537 km (0.103 R)
• M47: 27,084,994 km (0.115 R)
• M48: 27,927,080 km (0.04 R)
• M49: 28,716,658 km (0.047 R)
• M50: 31,129,522 km (0.058 R)
• M51: 31,758,581 km (0.072 R)
• M52: 31,948,121 km (0.028 R)
• M53: 32,201,390 km (0.088 R)
• M54: 32,455,408 km (0.094 R)
• M55: 33,349,554 km (0.059 R)
• M56: 34,771,033 km (0.108 R)
• M57: 35,031,633 km (0.101 R)
• M58: 35,292,980 km (0.039 R)
• M59: 36,278,381 km (0.06 R)
• M60: 36,542,571 km (0.064 R)
• M61: 37,606,212 km (0.056 R)
• M62: 40,651,875 km (0.027 R)
• M63: 41,201,498 km (0.075 R)
• M64: 41,684,549 km (0.112 R)
• M65: 44,976,001 km (0.111 R)
• M66: 45,117,970 km (0.099 R)
• M67: 45,402,206 km (0.078 R)
• M68: 45,544,473 km (0.109 R)
• M69: 45,687,040 km (0.114 R)
• M70: 46,115,488 km (0.094 R)
• M71: 46,976,275 km (0.109 R)

Kuiper Belt

Range: 36.9 - 65.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 199 - 12,085 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit