🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.64 AU - 0.74 AU

Year: 213 Days

Day: 25.8 Hours

Environment

Temp: 174 °C

Axial Tilt: 31 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.13 AU - 1.29 AU

Year: 494 Days

Day: 24.5 Hours

Environment

Temp: -5 °C

Axial Tilt: 33.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 67,835,077 km

• M1: 23,487 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.05 AU - 1.41 AU

Year: 506 Days

Day: 21.5 Hours

Environment

Temp: -11 °C

Axial Tilt: 50 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.15 AU - 1.41 AU

Year: 537 Days

Day: 35.6 Hours

Environment

Temp: -4 °C

Axial Tilt: 36.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.39 AU - 1.97 AU

Year: 808 Days

Day: 13.6 Hours

Environment

Temp: -60 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 2.42 AU - 3.04 AU

Year: 1673 Days

Day: 14.2 Hours

Environment

Temp: -105 °C

Axial Tilt: 20 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 3.55 AU - 3.59 AU

Year: 2502 Days

Day: 40.2 Hours

Environment

Temp: -123 °C

Axial Tilt: 48.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 5.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 751.7

Radius: 12.6

Gravity: 4.73 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 4.94 AU - 5.18 AU

Year: 4221 Days

Day: 7.8 Hours

Environment

Temp: -139 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 67,835,077 km

• M1: 166,502 km (0.097 R)
• M2: 259,552 km (0.06 R)
• M3: 345,721 km (0.072 R)
• M4: 438,621 km (0.115 R)
• M5: 736,321 km (0.105 R)
• M6: 830,268 km (0.057 R)
• M7: 1,057,956 km (0.078 R)
• M8: 1,513,631 km (0.078 R)
• M9: 1,796,072 km (0.115 R)
• M10: 1,993,990 km (0.104 R)
• M11: 2,078,662 km (0.119 R)
• M12: 2,251,747 km (0.091 R)
• M13: 2,429,769 km (0.115 R)
• M14: 2,686,927 km (0.079 R)
• M15: 3,128,989 km (0.086 R)
• M16: 3,348,599 km (0.086 R)
• M17: 3,552,650 km (0.11 R)
• M18: 3,803,077 km (0.113 R)
• M19: 4,146,255 km (0.08 R)
• M20: 4,432,435 km (0.103 R)
• M21: 4,521,745 km (0.113 R)
• M22: 4,908,456 km (0.1 R)
• M23: 5,472,739 km (0.088 R)
• M24: 5,811,428 km (0.093 R)
• M25: 5,958,782 km (0.075 R)
• M26: 6,408,174 km (0.119 R)
• M27: 6,790,995 km (0.036 R)
• M28: 7,155,266 km (0.113 R)
• M29: 7,234,104 km (0.117 R)
• M30: 7,445,935 km (0.105 R)
• M31: 7,957,111 km (0.066 R)
• M32: 8,093,694 km (0.103 R)
• M33: 8,203,349 km (0.089 R)
• M34: 8,452,130 km (0.086 R)
• M35: 9,098,991 km (0.079 R)
• M36: 9,820,352 km (0.111 R)
• M37: 10,261,965 km (0.063 R)
• M38: 10,650,022 km (0.053 R)
• M39: 10,951,911 km (0.09 R)
• M40: 11,195,456 km (0.056 R)
• M41: 11,317,827 km (0.071 R)
• M42: 11,905,447 km (0.085 R)
• M43: 12,030,362 km (0.117 R)
• M44: 12,124,459 km (0.089 R)
• M45: 12,281,686 km (0.114 R)
• M46: 12,949,640 km (0.104 R)
• M47: 13,207,248 km (0.082 R)
• M48: 13,369,113 km (0.073 R)
• M49: 13,466,501 km (0.106 R)
• M50: 14,088,978 km (0.115 R)
• M51: 14,221,372 km (0.12 R)
• M52: 14,654,009 km (0.087 R)
• M53: 14,888,878 km (0.065 R)
• M54: 15,260,329 km (0.102 R)
• M55: 16,428,090 km (0.114 R)
• M56: 16,532,509 km (0.097 R)
• M57: 16,917,275 km (0.106 R)
• M58: 17,198,968 km (0.079 R)
• M59: 17,874,103 km (0.087 R)
• M60: 19,287,354 km (0.09 R)
• M61: 19,729,266 km (0.116 R)
• M62: 19,840,418 km (0.048 R)
• M63: 19,951,569 km (0.099 R)
• M64: 21,302,737 km (0.088 R)
• M65: 21,568,871 km (0.115 R)
• M66: 22,219,772 km (0.07 R)
• M67: 22,335,261 km (0.07 R)
• M68: 22,760,718 km (0.077 R)
• M69: 22,916,000 km (0.101 R)
• M70: 24,211,219 km (0.098 R)
• M71: 25,731,881 km (0.12 R)
• M72: 26,299,904 km (0.105 R)
• M73: 26,913,106 km (0.081 R)
• M74: 27,242,071 km (0.104 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 783.2

Radius: 7.5

Gravity: 13.92 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 10.06 AU - 14.28 AU

Year: 15745 Days

Day: 18.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 67,835,077 km

• M1: 132,993 km (0.093 R)
• M2: 205,547 km (0.069 R)
• M3: 499,358 km (0.113 R)
• M4: 761,603 km (0.094 R)
• M5: 850,613 km (0.116 R)
• M6: 1,215,931 km (0.107 R)
• M7: 1,374,804 km (0.082 R)
• M8: 1,683,874 km (0.104 R)
• M9: 2,700,690 km (0.054 R)
• M10: 2,839,068 km (0.12 R)
• M11: 2,944,535 km (0.115 R)
• M12: 3,528,415 km (0.065 R)
• M13: 3,950,281 km (0.105 R)
• M14: 4,187,244 km (0.103 R)
• M15: 4,716,372 km (0.056 R)
• M16: 4,799,698 km (0.104 R)
• M17: 4,925,510 km (0.067 R)
• M18: 5,881,739 km (0.052 R)
• M19: 7,614,232 km (0.04 R)
• M20: 8,058,089 km (0.111 R)
• M21: 8,459,610 km (0.1 R)
• M22: 8,561,037 km (0.107 R)
• M23: 10,892,071 km (0.099 R)
• M24: 11,955,712 km (0.116 R)
• M25: 12,298,441 km (0.104 R)
• M26: 12,818,593 km (0.03 R)
• M27: 12,876,786 km (0.066 R)
• M28: 13,345,925 km (0.092 R)
• M29: 13,701,370 km (0.104 R)
• M30: 14,603,744 km (0.106 R)
• M31: 15,649,433 km (0.061 R)
• M32: 16,592,049 km (0.116 R)
• M33: 16,782,787 km (0.071 R)
• M34: 16,910,394 km (0.089 R)
• M35: 17,102,328 km (0.119 R)
• M36: 17,230,683 km (0.112 R)
• M37: 17,747,394 km (0.084 R)
• M38: 19,394,616 km (0.084 R)
• M39: 19,461,636 km (0.113 R)
• M40: 19,730,014 km (0.114 R)
• M41: 20,338,279 km (0.064 R)
• M42: 20,406,197 km (0.101 R)
• M43: 20,610,697 km (0.118 R)
• M44: 20,678,914 km (0.086 R)
• M45: 21,434,981 km (0.107 R)
• M46: 21,642,623 km (0.048 R)
• M47: 22,974,044 km (0.076 R)
• M48: 24,838,333 km (0.069 R)
• M49: 25,202,454 km (0.079 R)
• M50: 26,750,642 km (0.101 R)
• M51: 26,899,792 km (0.098 R)
• M52: 27,198,688 km (0.076 R)
• M53: 27,423,683 km (0.111 R)
• M54: 29,629,803 km (0.117 R)
• M55: 30,325,882 km (0.102 R)
• M56: 31,498,131 km (0.102 R)
• M57: 31,971,159 km (0.101 R)
• M58: 33,324,122 km (0.082 R)
• M59: 33,404,307 km (0.114 R)
• M60: 34,048,027 km (0.07 R)
• M61: 35,021,161 km (0.12 R)
• M62: 35,184,372 km (0.092 R)
• M63: 35,757,182 km (0.079 R)
• M64: 36,332,984 km (0.11 R)
• M65: 36,415,562 km (0.094 R)
• M66: 36,663,446 km (0.069 R)
• M67: 37,494,014 km (0.118 R)
• M68: 40,791,599 km (0.069 R)
• M69: 42,257,808 km (0.082 R)
• M70: 42,779,456 km (0.074 R)
• M71: 43,215,833 km (0.047 R)
• M72: 43,653,556 km (0.118 R)
• M73: 46,938,725 km (0.111 R)
• M74: 47,930,559 km (0.06 R)
• M75: 50,670,744 km (0.105 R)
• M76: 50,762,896 km (0.113 R)
• M77: 51,039,802 km (0.062 R)
• M78: 53,086,300 km (0.099 R)
• M79: 56,587,938 km (0.1 R)
• M80: 57,739,542 km (0.113 R)
• M81: 58,028,715 km (0.067 R)
• M82: 59,286,983 km (0.067 R)
• M83: 63,016,607 km (0.074 R)
• M84: 63,811,421 km (0.063 R)
• M85: 65,310,690 km (0.061 R)
• M86: 66,014,249 km (0.072 R)
• M87: 66,115,078 km (0.047 R)
• M88: 66,417,415 km (0.06 R)
• M89: 66,720,351 km (0.104 R)
• M90: 67,023,736 km (0.106 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 506 - 11,246 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit