🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.48 AU - 0.56 AU

Year: 136 Days

Day: 30.1 Hours

Environment

Temp: 201 °C

Axial Tilt: 69.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.9 AU - 0.92 AU

Year: 315 Days

Day: 24 Hours

Environment

Temp: 123 °C

Axial Tilt: 22.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 62,632,354 km

• M1: 680,222 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.73 AU - 2.81 AU

Year: 1243 Days

Day: 41.4 Hours

Environment

Temp: -68 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 2.4 AU - 2.86 AU

Year: 1550 Days

Day: 12.2 Hours

Environment

Temp: -96 °C

Axial Tilt: 24.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 2.89 AU - 3.83 AU

Year: 2238 Days

Day: 20.6 Hours

Environment

Temp: -110 °C

Axial Tilt: 7.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.63 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 520.7

Radius: 12.8

Gravity: 3.18 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 5.33 AU - 6.47 AU

Year: 5208 Days

Day: 13.9 Hours

Environment

Temp: -155 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 62,632,354 km

• M1: 175,628 km (0.082 R)
• M2: 305,479 km (0.078 R)
• M3: 428,000 km (0.043 R)
• M4: 542,442 km (0.093 R)
• M5: 636,689 km (0.119 R)
• M6: 737,518 km (0.038 R)
• M7: 869,313 km (0.09 R)
• M8: 996,771 km (0.09 R)
• M9: 1,158,636 km (0.116 R)
• M10: 1,271,731 km (0.088 R)
• M11: 1,618,499 km (0.069 R)
• M12: 1,844,392 km (0.084 R)
• M13: 2,381,748 km (0.104 R)
• M14: 2,715,650 km (0.109 R)
• M15: 2,927,331 km (0.109 R)
• M16: 3,265,273 km (0.115 R)
• M17: 3,428,783 km (0.076 R)
• M18: 3,679,060 km (0.048 R)
• M19: 4,309,017 km (0.12 R)
• M20: 4,534,162 km (0.06 R)
• M21: 5,840,600 km (0.119 R)
• M22: 6,522,467 km (0.114 R)
• M23: 6,912,319 km (0.102 R)
• M24: 7,176,359 km (0.106 R)
• M25: 7,416,913 km (0.098 R)
• M26: 7,660,309 km (0.075 R)
• M27: 8,210,380 km (0.111 R)
• M28: 8,603,074 km (0.093 R)
• M29: 8,830,164 km (0.089 R)
• M30: 9,116,943 km (0.086 R)
• M31: 9,261,604 km (0.067 R)
• M32: 9,348,670 km (0.098 R)
• M33: 9,729,247 km (0.12 R)
• M34: 9,817,809 km (0.07 R)
• M35: 10,025,601 km (0.094 R)
• M36: 10,385,084 km (0.105 R)
• M37: 10,779,275 km (0.111 R)
• M38: 11,488,817 km (0.115 R)
• M39: 12,181,755 km (0.111 R)
• M40: 12,373,090 km (0.104 R)
• M41: 12,597,637 km (0.113 R)
• M42: 13,018,156 km (0.092 R)
• M43: 14,139,692 km (0.069 R)
• M44: 14,408,220 km (0.091 R)
• M45: 14,984,172 km (0.115 R)
• M46: 15,155,012 km (0.048 R)
• M47: 15,775,544 km (0.045 R)
• M48: 16,228,826 km (0.098 R)
• M49: 16,792,660 km (0.115 R)
• M50: 18,120,940 km (0.109 R)
• M51: 18,816,271 km (0.031 R)
• M52: 18,926,823 km (0.094 R)
• M53: 19,074,626 km (0.093 R)
• M54: 19,371,279 km (0.061 R)
• M55: 19,483,028 km (0.069 R)
• M56: 19,856,724 km (0.105 R)
• M57: 19,969,371 km (0.109 R)
• M58: 20,157,415 km (0.108 R)
• M59: 22,578,059 km (0.052 R)
• M60: 22,695,493 km (0.054 R)
• M61: 23,603,552 km (0.106 R)
• M62: 23,882,253 km (0.113 R)
• M63: 24,001,931 km (0.101 R)
• M64: 24,362,462 km (0.079 R)
• M65: 24,926,895 km (0.068 R)
• M66: 25,048,518 km (0.089 R)
• M67: 25,251,373 km (0.079 R)
• M68: 25,373,444 km (0.074 R)
• M69: 26,480,618 km (0.119 R)
• M70: 26,563,196 km (0.084 R)
• M71: 26,853,117 km (0.055 R)
• M72: 27,436,249 km (0.104 R)
• M73: 28,149,682 km (0.106 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 695.3

Radius: 11.7

Gravity: 5.08 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 10.89 AU - 12.81 AU

Year: 14825 Days

Day: 5.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 62,632,354 km

• M1: 174,581 km (0.109 R)
• M2: 392,545 km (0.076 R)
• M3: 742,005 km (0.081 R)
• M4: 1,454,690 km (0.119 R)
• M5: 1,748,949 km (0.109 R)
• M6: 1,860,848 km (0.073 R)
• M7: 2,241,275 km (0.07 R)
• M8: 2,646,237 km (0.075 R)
• M9: 3,885,057 km (0.08 R)
• M10: 4,182,158 km (0.11 R)
• M11: 4,564,081 km (0.046 R)
• M12: 4,957,225 km (0.079 R)
• M13: 5,157,985 km (0.1 R)
• M14: 5,734,535 km (0.062 R)
• M15: 6,948,372 km (0.1 R)
• M16: 7,400,756 km (0.062 R)
• M17: 7,538,386 km (0.106 R)
• M18: 7,816,190 km (0.07 R)
• M19: 8,334,247 km (0.092 R)
• M20: 8,525,433 km (0.058 R)
• M21: 8,912,144 km (0.096 R)
• M22: 9,403,722 km (0.081 R)
• M23: 11,192,763 km (0.094 R)
• M24: 11,298,080 km (0.054 R)
• M25: 11,722,938 km (0.086 R)
• M26: 13,418,331 km (0.064 R)
• M27: 13,586,479 km (0.076 R)
• M28: 16,430,185 km (0.095 R)
• M29: 16,670,289 km (0.054 R)
• M30: 17,458,520 km (0.079 R)
• M31: 18,011,284 km (0.105 R)
• M32: 18,196,935 km (0.087 R)
• M33: 18,383,035 km (0.089 R)
• M34: 19,197,296 km (0.057 R)
• M35: 19,386,837 km (0.062 R)
• M36: 21,973,384 km (0.092 R)
• M37: 23,712,010 km (0.102 R)
• M38: 24,872,591 km (0.027 R)
• M39: 25,633,296 km (0.081 R)
• M40: 25,911,847 km (0.083 R)
• M41: 26,965,465 km (0.096 R)
• M42: 27,319,713 km (0.096 R)
• M43: 28,248,117 km (0.117 R)
• M44: 28,752,262 km (0.106 R)
• M45: 29,623,520 km (0.096 R)
• M46: 29,769,527 km (0.105 R)
• M47: 30,356,101 km (0.099 R)
• M48: 30,798,611 km (0.094 R)
• M49: 31,914,013 km (0.092 R)
• M50: 32,063,760 km (0.112 R)
• M51: 33,042,729 km (0.066 R)
• M52: 33,421,959 km (0.094 R)
• M53: 33,573,951 km (0.105 R)
• M54: 34,952,944 km (0.101 R)
• M55: 35,339,206 km (0.116 R)
• M56: 36,272,098 km (0.108 R)
• M57: 36,584,907 km (0.101 R)
• M58: 36,663,297 km (0.057 R)
• M59: 37,055,841 km (0.103 R)
• M60: 37,607,708 km (0.075 R)
• M61: 38,560,048 km (0.035 R)
• M62: 38,799,405 km (0.091 R)
• M63: 38,959,325 km (0.097 R)
• M64: 39,600,800 km (0.111 R)
• M65: 39,761,768 km (0.096 R)
• M66: 39,842,251 km (0.086 R)
• M67: 40,084,301 km (0.114 R)
• M68: 42,366,117 km (0.051 R)
• M69: 43,191,299 km (0.1 R)
• M70: 43,938,391 km (0.077 R)
• M71: 44,021,717 km (0.082 R)
• M72: 45,025,219 km (0.044 R)
• M73: 45,445,589 km (0.068 R)
• M74: 46,799,450 km (0.036 R)
• M75: 47,395,897 km (0.028 R)
• M76: 48,338,363 km (0.066 R)
• M77: 49,373,431 km (0.057 R)
• M78: 49,633,432 km (0.119 R)
• M79: 50,415,978 km (0.035 R)
• M80: 57,731,015 km (0.105 R)
• M81: 58,004,929 km (0.066 R)
• M82: 58,187,737 km (0.114 R)
• M83: 58,370,696 km (0.116 R)
• M84: 58,553,953 km (0.079 R)
• M85: 58,920,917 km (0.058 R)
• M86: 61,231,755 km (0.071 R)
• M87: 61,324,805 km (0.073 R)
• M88: 61,884,002 km (0.091 R)
• M89: 62,257,847 km (0.1 R)

Kuiper Belt

Range: 30.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 526 - 20,088 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit