🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.6 AU - 0.84 AU

Year: 219 Days

Day: 38.2 Hours

Environment

Temp: 190 °C

Axial Tilt: 21.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 80,953,930 km

• M1: 476,918 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.9 AU - 1.22 AU

Year: 391 Days

Day: 46.7 Hours

Environment

Temp: 20 °C

Axial Tilt: 35.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.04 AU - 1.34 AU

Year: 465 Days

Day: 15.6 Hours

Environment

Temp: 26 °C

Axial Tilt: 1.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 2.18 AU - 2.26 AU

Year: 1185 Days

Day: 15.5 Hours

Environment

Temp: -79 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 126.5

Radius: 14.7

Gravity: 0.59 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 4.95 AU - 8.21 AU

Year: 6045 Days

Day: 8.7 Hours

Environment

Temp: -154 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 80,953,930 km

• M1: 343,327 km (0.075 R)
• M2: 481,256 km (0.047 R)
• M3: 595,848 km (0.104 R)
• M4: 775,964 km (0.116 R)
• M5: 1,047,484 km (0.034 R)
• M6: 1,217,278 km (0.107 R)
• M7: 1,443,320 km (0.062 R)
• M8: 1,586,037 km (0.08 R)
• M9: 1,796,521 km (0.091 R)
• M10: 1,898,995 km (0.111 R)
• M11: 2,083,300 km (0.099 R)
• M12: 2,315,326 km (0.086 R)
• M13: 2,541,668 km (0.088 R)
• M14: 2,642,946 km (0.077 R)
• M15: 2,760,679 km (0.086 R)
• M16: 2,910,127 km (0.026 R)
• M17: 3,047,159 km (0.092 R)
• M18: 3,139,760 km (0.105 R)
• M19: 3,455,262 km (0.088 R)
• M20: 3,682,352 km (0.116 R)
• M21: 3,831,052 km (0.065 R)
• M22: 4,049,315 km (0.087 R)
• M23: 4,168,694 km (0.106 R)
• M24: 4,640,077 km (0.043 R)
• M25: 4,982,207 km (0.049 R)
• M26: 5,091,863 km (0.07 R)
• M27: 5,202,565 km (0.075 R)
• M28: 5,463,763 km (0.098 R)
• M29: 6,018,622 km (0.094 R)
• M30: 6,194,698 km (0.071 R)
• M31: 6,491,800 km (0.066 R)
• M32: 6,732,802 km (0.057 R)
• M33: 7,120,709 km (0.096 R)
• M34: 7,705,637 km (0.113 R)
• M35: 8,003,935 km (0.1 R)
• M36: 8,111,346 km (0.119 R)
• M37: 8,678,172 km (0.074 R)
• M38: 9,167,806 km (0.108 R)
• M39: 9,280,304 km (0.105 R)
• M40: 9,415,989 km (0.047 R)
• M41: 9,552,273 km (0.086 R)
• M42: 9,896,049 km (0.115 R)
• M43: 9,988,351 km (0.117 R)
• M44: 10,290,538 km (0.105 R)
• M45: 10,548,595 km (0.102 R)
• M46: 10,666,627 km (0.103 R)
• M47: 10,880,253 km (0.094 R)
• M48: 11,577,978 km (0.108 R)
• M49: 12,464,345 km (0.076 R)
• M50: 12,890,549 km (0.108 R)
• M51: 13,016,960 km (0.079 R)
• M52: 13,526,191 km (0.07 R)
• M53: 13,731,738 km (0.096 R)
• M54: 13,860,692 km (0.116 R)
• M55: 14,224,065 km (0.105 R)
• M56: 15,466,774 km (0.115 R)
• M57: 15,951,920 km (0.115 R)
• M58: 16,060,528 km (0.053 R)
• M59: 16,223,739 km (0.052 R)
• M60: 16,360,173 km (0.085 R)
• M61: 16,716,664 km (0.057 R)
• M62: 16,909,795 km (0.077 R)
• M63: 17,131,350 km (0.118 R)
• M64: 17,605,276 km (0.117 R)
• M65: 17,886,221 km (0.117 R)
• M66: 18,083,690 km (0.095 R)
• M67: 18,537,719 km (0.119 R)
• M68: 18,737,582 km (0.064 R)
• M69: 18,909,470 km (0.113 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 631.6

Radius: 3.3

Gravity: 58 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 13.43 AU - 18.51 AU

Year: 22858 Days

Day: 15.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 80,953,930 km

• M1: 420,071 km (0.096 R)
• M2: 664,215 km (0.115 R)
• M3: 737,518 km (0.055 R)
• M4: 918,681 km (0.103 R)
• M5: 1,056,311 km (0.112 R)
• M6: 1,142,180 km (0.041 R)
• M7: 1,290,132 km (0.099 R)
• M8: 1,444,218 km (0.06 R)
• M9: 1,507,498 km (0.115 R)
• M10: 2,225,717 km (0.082 R)
• M11: 2,638,158 km (0.113 R)
• M12: 3,073,787 km (0.034 R)
• M13: 3,446,585 km (0.085 R)
• M14: 4,462,504 km (0.104 R)
• M15: 4,508,581 km (0.075 R)
• M16: 4,601,331 km (0.043 R)
• M17: 4,930,895 km (0.091 R)
• M18: 6,168,668 km (0.117 R)
• M19: 7,716,707 km (0.092 R)
• M20: 8,163,705 km (0.049 R)
• M21: 8,276,801 km (0.095 R)
• M22: 8,849,911 km (0.114 R)
• M23: 9,673,597 km (0.067 R)
• M24: 10,276,775 km (0.052 R)
• M25: 11,204,133 km (0.081 R)
• M26: 11,837,081 km (0.083 R)
• M27: 11,965,137 km (0.041 R)
• M28: 12,808,121 km (0.101 R)
• M29: 13,203,658 km (0.106 R)
• M30: 13,536,363 km (0.091 R)
• M31: 13,670,104 km (0.111 R)
• M32: 14,209,853 km (0.101 R)
• M33: 14,277,770 km (0.075 R)
• M34: 17,737,072 km (0.045 R)
• M35: 18,030,433 km (0.064 R)
• M36: 18,251,539 km (0.076 R)
• M37: 19,445,330 km (0.027 R)
• M38: 19,520,877 km (0.112 R)
• M39: 19,596,423 km (0.118 R)
• M40: 20,357,278 km (0.097 R)
• M41: 20,741,296 km (0.118 R)
• M42: 21,672,692 km (0.098 R)
• M43: 22,380,141 km (0.039 R)
• M44: 22,617,702 km (0.048 R)
• M45: 22,856,011 km (0.08 R)
• M46: 23,095,218 km (0.117 R)
• M47: 23,817,776 km (0.069 R)
• M48: 23,898,409 km (0.041 R)
• M49: 24,303,520 km (0.092 R)
• M50: 25,697,473 km (0.107 R)
• M51: 27,033,083 km (0.047 R)
• M52: 27,370,426 km (0.051 R)
• M53: 28,905,899 km (0.104 R)
• M54: 30,556,711 km (0.076 R)
• M55: 32,864,857 km (0.06 R)
• M56: 34,039,649 km (0.099 R)
• M57: 34,403,920 km (0.099 R)
• M58: 35,873,869 km (0.06 R)
• M59: 36,059,071 km (0.114 R)
• M60: 36,151,821 km (0.096 R)
• M61: 36,896,370 km (0.113 R)
• M62: 36,989,719 km (0.12 R)
• M63: 37,176,866 km (0.092 R)
• M64: 37,364,312 km (0.077 R)
• M65: 38,874,652 km (0.065 R)
• M66: 40,212,656 km (0.098 R)
• M67: 43,622,739 km (0.057 R)
• M68: 44,315,826 km (0.093 R)
• M69: 47,428,659 km (0.036 R)
• M70: 47,937,291 km (0.117 R)
• M71: 48,141,193 km (0.03 R)
• M72: 50,196,668 km (0.097 R)
• M73: 51,026,787 km (0.103 R)
• M74: 52,175,698 km (0.031 R)
• M75: 53,016,438 km (0.069 R)
• M76: 53,755,900 km (0.086 R)
• M77: 54,073,946 km (0.062 R)
• M78: 54,498,803 km (0.106 R)
• M79: 54,605,168 km (0.065 R)
• M80: 56,209,455 km (0.051 R)
• M81: 56,747,559 km (0.046 R)
• M82: 58,699,213 km (0.109 R)
• M83: 61,114,021 km (0.113 R)
• M84: 63,449,394 km (0.069 R)
• M85: 69,125,735 km (0.092 R)
• M86: 69,586,796 km (0.081 R)
• M87: 70,511,909 km (0.028 R)
• M88: 70,743,935 km (0.112 R)
• M89: 73,429,367 km (0.096 R)
• M90: 74,489,268 km (0.111 R)
• M91: 77,938,695 km (0.049 R)
• M92: 78,178,501 km (0.103 R)
• M93: 79,864,020 km (0.045 R)
• M94: 80,953,990 km (0.073 R)

Kuiper Belt

Range: 30.6 - 53.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 228 - 12,800 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit