🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 2.05 AU - 2.93 AU

Year: 1394 Days

Day: 15.1 Hours

Environment

Temp: -86 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 3.07 AU - 4.57 AU

Year: 2649 Days

Day: 23.6 Hours

Environment

Temp: -104 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,661,878 km

• M1: 1,333,366 km (0.115 R)

Asteroid Belt

Center: 5 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 390.5

Radius: 8.3

Gravity: 5.67 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 6.17 AU - 6.19 AU

Year: 5450 Days

Day: 8.1 Hours

Environment

Temp: -137 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 54,661,878 km

• M1: 107,561 km (0.12 R)
• M2: 161,715 km (0.109 R)
• M3: 276,158 km (0.119 R)
• M4: 491,429 km (0.103 R)
• M5: 551,119 km (0.109 R)
• M6: 689,796 km (0.119 R)
• M7: 852,409 km (0.065 R)
• M8: 989,141 km (0.05 R)
• M9: 1,066,932 km (0.112 R)
• M10: 1,173,894 km (0.104 R)
• M11: 1,413,550 km (0.073 R)
• M12: 1,531,733 km (0.112 R)
• M13: 1,730,847 km (0.058 R)
• M14: 2,020,469 km (0.109 R)
• M15: 2,483,624 km (0.102 R)
• M16: 2,699,942 km (0.113 R)
• M17: 2,773,545 km (0.046 R)
• M18: 2,903,695 km (0.12 R)
• M19: 3,189,726 km (0.104 R)
• M20: 3,267,517 km (0.05 R)
• M21: 3,425,043 km (0.087 R)
• M22: 3,666,045 km (0.116 R)
• M23: 4,080,132 km (0.1 R)
• M24: 4,357,188 km (0.105 R)
• M25: 4,640,526 km (0.087 R)
• M26: 4,706,798 km (0.066 R)
• M27: 4,929,848 km (0.083 R)
• M28: 5,248,043 km (0.091 R)
• M29: 5,386,421 km (0.079 R)
• M30: 5,643,430 km (0.075 R)
• M31: 5,761,612 km (0.105 R)
• M32: 6,120,797 km (0.082 R)
• M33: 6,217,886 km (0.073 R)
• M34: 6,760,926 km (0.046 R)
• M35: 7,267,764 km (0.051 R)
• M36: 7,370,537 km (0.057 R)
• M37: 7,655,821 km (0.108 R)
• M38: 8,210,530 km (0.09 R)
• M39: 8,344,569 km (0.108 R)
• M40: 9,136,092 km (0.104 R)
• M41: 9,358,693 km (0.101 R)
• M42: 9,752,435 km (0.104 R)
• M43: 10,037,120 km (0.041 R)
• M44: 10,382,242 km (0.103 R)
• M45: 11,084,305 km (0.064 R)
• M46: 11,411,176 km (0.094 R)
• M47: 11,771,408 km (0.074 R)
• M48: 12,196,415 km (0.108 R)
• M49: 12,288,268 km (0.098 R)
• M50: 13,628,067 km (0.102 R)
• M51: 14,266,999 km (0.08 R)
• M52: 14,428,266 km (0.042 R)
• M53: 14,883,043 km (0.085 R)
• M54: 15,144,989 km (0.047 R)
• M55: 15,507,614 km (0.068 R)
• M56: 15,640,308 km (0.078 R)
• M57: 15,973,462 km (0.098 R)
• M58: 16,241,691 km (0.117 R)
• M59: 16,342,670 km (0.112 R)
• M60: 17,501,604 km (0.102 R)
• M61: 17,743,355 km (0.103 R)
• M62: 17,986,451 km (0.049 R)
• M63: 18,195,589 km (0.12 R)
• M64: 18,440,630 km (0.118 R)
• M65: 18,581,103 km (0.103 R)
• M66: 18,792,634 km (0.08 R)
• M67: 19,075,673 km (0.046 R)
• M68: 19,897,714 km (0.065 R)
• M69: 20,041,776 km (0.1 R)
• M70: 20,294,896 km (0.094 R)
• M71: 20,549,063 km (0.063 R)
• M72: 20,621,917 km (0.042 R)
• M73: 20,767,775 km (0.065 R)
• M74: 20,913,932 km (0.111 R)
• M75: 22,996,484 km (0.073 R)
• M76: 23,679,847 km (0.109 R)
• M77: 25,144,410 km (0.074 R)
• M78: 26,123,678 km (0.068 R)
• M79: 26,518,915 km (0.082 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 868.2

Radius: 13.4

Gravity: 4.84 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 8.25 AU - 11.27 AU

Year: 10817 Days

Day: 13.7 Hours

Environment

Temp: -166 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 54,661,878 km

• M1: 205,697 km (0.056 R)
• M2: 408,402 km (0.07 R)
• M3: 619,036 km (0.055 R)
• M4: 704,307 km (0.116 R)
• M5: 850,464 km (0.061 R)
• M6: 1,517,072 km (0.107 R)
• M7: 1,712,148 km (0.077 R)
• M8: 2,074,025 km (0.06 R)
• M9: 2,209,261 km (0.114 R)
• M10: 3,621,764 km (0.102 R)
• M11: 3,852,295 km (0.12 R)
• M12: 4,020,144 km (0.097 R)
• M13: 5,077,501 km (0.049 R)
• M14: 5,187,755 km (0.07 R)
• M15: 5,373,556 km (0.111 R)
• M16: 5,486,053 km (0.109 R)
• M17: 5,599,299 km (0.031 R)
• M18: 5,790,036 km (0.06 R)
• M19: 5,943,972 km (0.107 R)
• M20: 6,374,814 km (0.067 R)
• M21: 7,019,431 km (0.063 R)
• M22: 7,854,636 km (0.09 R)
• M23: 8,197,515 km (0.071 R)
• M24: 8,809,519 km (0.067 R)
• M25: 9,255,770 km (0.106 R)
• M26: 9,345,977 km (0.106 R)
• M27: 9,618,096 km (0.063 R)
• M28: 9,892,907 km (0.094 R)
• M29: 10,310,136 km (0.101 R)
• M30: 10,733,049 km (0.102 R)
• M31: 10,922,889 km (0.042 R)
• M32: 11,354,030 km (0.095 R)
• M33: 12,183,699 km (0.078 R)
• M34: 12,781,193 km (0.114 R)
• M35: 12,931,988 km (0.108 R)
• M36: 13,798,160 km (0.057 R)
• M37: 14,004,754 km (0.051 R)
• M38: 14,578,013 km (0.05 R)
• M39: 15,586,303 km (0.111 R)
• M40: 16,891,993 km (0.109 R)
• M41: 18,063,195 km (0.08 R)
• M42: 18,289,237 km (0.115 R)
• M43: 19,433,661 km (0.037 R)
• M44: 19,607,344 km (0.072 R)
• M45: 19,723,282 km (0.042 R)
• M46: 20,072,893 km (0.088 R)
• M47: 20,660,064 km (0.09 R)
• M48: 20,778,247 km (0.09 R)
• M49: 21,671,346 km (0.096 R)
• M50: 21,791,323 km (0.036 R)
• M51: 22,455,388 km (0.081 R)
• M52: 22,881,443 km (0.078 R)
• M53: 23,556,429 km (0.117 R)
• M54: 24,237,997 km (0.06 R)
• M55: 24,675,122 km (0.099 R)
• M56: 25,051,809 km (0.079 R)
• M57: 25,177,770 km (0.071 R)
• M58: 25,493,721 km (0.027 R)
• M59: 25,683,860 km (0.102 R)
• M60: 26,642,034 km (0.085 R)
• M61: 27,481,727 km (0.11 R)
• M62: 28,658,763 km (0.085 R)
• M63: 28,790,559 km (0.098 R)
• M64: 29,319,836 km (0.03 R)
• M65: 29,452,679 km (0.116 R)
• M66: 30,994,435 km (0.112 R)
• M67: 32,150,826 km (0.091 R)
• M68: 34,086,174 km (0.117 R)
• M69: 34,786,442 km (0.06 R)
• M70: 34,927,064 km (0.091 R)
• M71: 36,987,625 km (0.114 R)
• M72: 37,996,363 km (0.109 R)
• M73: 41,076,583 km (0.108 R)
• M74: 42,121,076 km (0.105 R)
• M75: 43,552,578 km (0.109 R)
• M76: 43,779,966 km (0.072 R)
• M77: 44,312,385 km (0.034 R)
• M78: 44,923,343 km (0.044 R)
• M79: 46,385,662 km (0.068 R)
• M80: 46,850,612 km (0.108 R)
• M81: 48,333,426 km (0.041 R)
• M82: 49,990,223 km (0.093 R)
• M83: 50,148,946 km (0.069 R)
• M84: 50,387,405 km (0.094 R)
• M85: 54,009,319 km (0.115 R)

Kuiper Belt

Range: 30.9 - 52.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 322 - 15,804 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit