🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.53 AU - 0.69 AU

Year: 205 Days

Day: 42.9 Hours

Environment

Temp: 27 °C

Axial Tilt: 33.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.71 AU - 2.39 AU

Year: 1263 Days

Day: 15.5 Hours

Environment

Temp: -125 °C

Axial Tilt: 45.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,984,869 km

• M1: 458,667 km (0.071 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 2.33 AU - 2.49 AU

Year: 1610 Days

Day: 33.5 Hours

Environment

Temp: -125 °C

Axial Tilt: 6.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 162.2

Radius: 8.4

Gravity: 2.3 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 6.79 AU - 6.89 AU

Year: 7700 Days

Day: 7.4 Hours

Environment

Temp: -177 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 43,984,869 km

• M1: 202,556 km (0.113 R)
• M2: 260,001 km (0.099 R)
• M3: 554,111 km (0.066 R)
• M4: 1,348,774 km (0.102 R)
• M5: 1,797,568 km (0.116 R)
• M6: 2,126,683 km (0.099 R)
• M7: 2,356,765 km (0.072 R)
• M8: 2,423,934 km (0.05 R)
• M9: 2,984,926 km (0.09 R)
• M10: 3,168,333 km (0.079 R)
• M11: 3,565,665 km (0.09 R)
• M12: 3,643,157 km (0.095 R)
• M13: 4,201,307 km (0.095 R)
• M14: 4,448,741 km (0.115 R)
• M15: 4,700,963 km (0.106 R)
• M16: 5,530,184 km (0.086 R)
• M17: 5,597,653 km (0.039 R)
• M18: 6,077,114 km (0.114 R)
• M19: 6,357,012 km (0.112 R)
• M20: 6,569,740 km (0.105 R)
• M21: 6,881,203 km (0.09 R)
• M22: 7,794,049 km (0.073 R)
• M23: 8,021,737 km (0.054 R)
• M24: 8,226,088 km (0.104 R)
• M25: 9,273,273 km (0.062 R)
• M26: 9,676,738 km (0.077 R)
• M27: 10,612,473 km (0.081 R)
• M28: 10,724,372 km (0.115 R)
• M29: 11,865,804 km (0.081 R)
• M30: 12,450,881 km (0.112 R)
• M31: 13,466,950 km (0.102 R)
• M32: 13,709,897 km (0.075 R)
• M33: 15,641,505 km (0.088 R)
• M34: 16,347,158 km (0.094 R)
• M35: 16,573,798 km (0.112 R)
• M36: 16,834,248 km (0.093 R)
• M37: 17,161,569 km (0.068 R)
• M38: 17,260,303 km (0.108 R)
• M39: 17,590,316 km (0.12 R)
• M40: 17,723,009 km (0.1 R)
• M41: 18,492,092 km (0.102 R)
• M42: 19,272,095 km (0.047 R)
• M43: 19,340,462 km (0.117 R)
• M44: 19,786,562 km (0.047 R)
• M45: 19,855,527 km (0.04 R)
• M46: 20,270,811 km (0.073 R)
• M47: 20,375,080 km (0.076 R)
• M48: 20,829,110 km (0.101 R)
• M49: 22,533,927 km (0.036 R)
• M50: 23,330,087 km (0.027 R)
• M51: 23,658,604 km (0.114 R)
• M52: 24,172,473 km (0.084 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 643.1

Radius: 12.4

Gravity: 4.18 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 6.59 AU - 8.67 AU

Year: 9072 Days

Day: 14.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 43,984,869 km

• M1: 158,125 km (0.038 R)
• M2: 644,318 km (0.098 R)
• M3: 766,390 km (0.117 R)
• M4: 847,322 km (0.118 R)
• M5: 1,417,440 km (0.096 R)
• M6: 1,775,128 km (0.036 R)
• M7: 2,091,229 km (0.069 R)
• M8: 2,208,663 km (0.073 R)
• M9: 2,352,576 km (0.117 R)
• M10: 2,624,545 km (0.036 R)
• M11: 3,335,434 km (0.12 R)
• M12: 3,670,234 km (0.033 R)
• M13: 3,957,462 km (0.104 R)
• M14: 4,554,208 km (0.117 R)
• M15: 4,707,995 km (0.056 R)
• M16: 4,863,277 km (0.107 R)
• M17: 5,115,649 km (0.082 R)
• M18: 5,698,931 km (0.115 R)
• M19: 5,798,264 km (0.075 R)
• M20: 5,965,065 km (0.096 R)
• M21: 6,475,045 km (0.062 R)
• M22: 6,648,279 km (0.102 R)
• M23: 7,034,690 km (0.053 R)
• M24: 7,356,326 km (0.112 R)
• M25: 8,614,743 km (0.061 R)
• M26: 8,958,968 km (0.09 R)
• M27: 9,036,160 km (0.095 R)
• M28: 9,113,502 km (0.105 R)
• M29: 9,268,785 km (0.099 R)
• M30: 9,385,920 km (0.095 R)
• M31: 11,035,386 km (0.103 R)
• M32: 11,534,893 km (0.106 R)
• M33: 11,661,004 km (0.088 R)
• M34: 12,556,198 km (0.095 R)
• M35: 13,385,269 km (0.089 R)
• M36: 14,052,326 km (0.041 R)
• M37: 14,187,114 km (0.071 R)
• M38: 14,593,871 km (0.062 R)
• M39: 15,557,730 km (0.078 R)
• M40: 15,977,202 km (0.087 R)
• M41: 16,542,383 km (0.095 R)
• M42: 17,498,613 km (0.11 R)
• M43: 18,571,379 km (0.066 R)
• M44: 18,669,964 km (0.087 R)
• M45: 18,867,583 km (0.077 R)
• M46: 19,115,616 km (0.108 R)
• M47: 19,765,768 km (0.089 R)
• M48: 20,321,524 km (0.092 R)
• M49: 21,707,399 km (0.115 R)
• M50: 22,964,620 km (0.073 R)
• M51: 24,515,351 km (0.068 R)
• M52: 24,623,510 km (0.116 R)
• M53: 26,709,353 km (0.109 R)
• M54: 27,099,654 km (0.036 R)
• M55: 27,323,602 km (0.05 R)
• M56: 27,604,397 km (0.094 R)
• M57: 27,773,293 km (0.096 R)
• M58: 27,942,489 km (0.109 R)
• M59: 28,282,076 km (0.036 R)
• M60: 30,290,128 km (0.1 R)
• M61: 30,638,990 km (0.109 R)
• M62: 30,755,527 km (0.11 R)
• M63: 30,989,049 km (0.119 R)
• M64: 31,281,962 km (0.078 R)
• M65: 32,938,758 km (0.075 R)
• M66: 33,058,137 km (0.044 R)
• M67: 34,563,242 km (0.097 R)
• M68: 34,806,189 km (0.096 R)
• M69: 35,171,507 km (0.091 R)
• M70: 35,476,985 km (0.106 R)
• M71: 35,722,027 km (0.095 R)
• M72: 37,141,711 km (0.09 R)
• M73: 38,140,276 km (0.063 R)
• M74: 38,579,795 km (0.114 R)
• M75: 40,931,473 km (0.117 R)
• M76: 41,188,333 km (0.111 R)
• M77: 41,445,940 km (0.03 R)
• M78: 43,198,330 km (0.113 R)
• M79: 43,459,977 km (0.078 R)
• M80: 43,591,024 km (0.051 R)
• M81: 43,722,222 km (0.09 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: 483 - 14,056 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit