🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.49 AU - 0.69 AU

Year: 159 Days

Day: 37 Hours

Environment

Temp: 251 °C

Axial Tilt: 31.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.79 AU - 1.99 AU

Year: 913 Days

Day: 16.3 Hours

Environment

Temp: -51 °C

Axial Tilt: 27.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.25 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 72

Radius: 8.7

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 6.1 AU - 7.1 AU

Year: 5959 Days

Day: 6.6 Hours

Environment

Temp: -147 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 43,455,222 km

• M1: 245,191 km (0.116 R)
• M2: 409,150 km (0.086 R)
• M3: 657,333 km (0.09 R)
• M4: 720,613 km (0.061 R)
• M5: 836,850 km (0.067 R)
• M6: 950,545 km (0.112 R)
• M7: 1,184,366 km (0.103 R)
• M8: 1,415,495 km (0.088 R)
• M9: 1,639,443 km (0.116 R)
• M10: 2,132,966 km (0.082 R)
• M11: 2,217,639 km (0.08 R)
• M12: 2,340,459 km (0.12 R)
• M13: 2,605,845 km (0.098 R)
• M14: 2,722,681 km (0.111 R)
• M15: 2,788,355 km (0.113 R)
• M16: 3,374,629 km (0.111 R)
• M17: 3,431,027 km (0.094 R)
• M18: 3,631,339 km (0.12 R)
• M19: 3,703,744 km (0.074 R)
• M20: 3,820,580 km (0.116 R)
• M21: 4,043,182 km (0.101 R)
• M22: 4,269,972 km (0.082 R)
• M23: 4,331,307 km (0.082 R)
• M24: 4,469,984 km (0.114 R)
• M25: 4,704,703 km (0.11 R)
• M26: 5,088,422 km (0.063 R)
• M27: 5,218,722 km (0.114 R)
• M28: 5,366,524 km (0.111 R)
• M29: 5,549,034 km (0.117 R)
• M30: 5,615,904 km (0.115 R)
• M31: 5,683,074 km (0.075 R)
• M32: 5,750,542 km (0.056 R)
• M33: 6,126,182 km (0.043 R)
• M34: 6,334,572 km (0.031 R)
• M35: 6,509,901 km (0.086 R)
• M36: 6,919,350 km (0.105 R)
• M37: 6,991,456 km (0.115 R)
• M38: 7,063,862 km (0.089 R)
• M39: 7,191,020 km (0.092 R)
• M40: 7,282,275 km (0.041 R)
• M41: 7,503,081 km (0.098 R)
• M42: 7,894,579 km (0.108 R)
• M43: 8,140,368 km (0.115 R)
• M44: 8,388,701 km (0.091 R)
• M45: 9,707,705 km (0.117 R)
• M46: 10,587,789 km (0.03 R)
• M47: 10,900,748 km (0.077 R)
• M48: 11,280,427 km (0.088 R)
• M49: 11,621,511 km (0.036 R)
• M50: 11,814,941 km (0.116 R)
• M51: 11,879,717 km (0.106 R)
• M52: 12,335,840 km (0.09 R)
• M53: 12,864,220 km (0.119 R)
• M54: 13,693,291 km (0.043 R)
• M55: 14,171,556 km (0.057 R)
• M56: 14,655,355 km (0.051 R)
• M57: 15,027,555 km (0.084 R)
• M58: 15,191,365 km (0.108 R)
• M59: 15,568,052 km (0.096 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 539.2

Radius: 12.4

Gravity: 3.51 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 6.55 AU - 7.83 AU

Year: 6776 Days

Day: 8.2 Hours

Environment

Temp: -159 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 43,455,222 km

• M1: 210,484 km (0.081 R)
• M2: 296,653 km (0.068 R)
• M3: 396,135 km (0.11 R)
• M4: 489,484 km (0.103 R)
• M5: 568,921 km (0.119 R)
• M6: 1,394,252 km (0.115 R)
• M7: 1,584,840 km (0.11 R)
• M8: 1,710,652 km (0.12 R)
• M9: 1,972,897 km (0.12 R)
• M10: 2,370,378 km (0.088 R)
• M11: 2,578,768 km (0.12 R)
• M12: 2,706,674 km (0.109 R)
• M13: 2,858,815 km (0.036 R)
• M14: 3,080,968 km (0.089 R)
• M15: 3,171,475 km (0.114 R)
• M16: 3,378,518 km (0.114 R)
• M17: 3,518,991 km (0.08 R)
• M18: 3,637,622 km (0.106 R)
• M19: 3,854,539 km (0.092 R)
• M20: 4,001,593 km (0.097 R)
• M21: 4,530,871 km (0.111 R)
• M22: 4,975,775 km (0.106 R)
• M23: 5,082,588 km (0.085 R)
• M24: 5,964,018 km (0.053 R)
• M25: 6,278,024 km (0.089 R)
• M26: 6,480,729 km (0.115 R)
• M27: 6,656,208 km (0.068 R)
• M28: 6,833,182 km (0.06 R)
• M29: 6,952,112 km (0.076 R)
• M30: 7,041,721 km (0.108 R)
• M31: 7,803,773 km (0.12 R)
• M32: 8,115,984 km (0.095 R)
• M33: 8,624,168 km (0.091 R)
• M34: 9,208,048 km (0.07 R)
• M35: 9,306,633 km (0.09 R)
• M36: 9,939,283 km (0.09 R)
• M37: 10,074,220 km (0.063 R)
• M38: 10,346,039 km (0.071 R)
• M39: 11,528,012 km (0.116 R)
• M40: 11,883,756 km (0.036 R)
• M41: 12,207,186 km (0.107 R)
• M42: 12,351,698 km (0.097 R)
• M43: 12,533,310 km (0.053 R)
• M44: 12,642,666 km (0.095 R)
• M45: 12,899,226 km (0.108 R)
• M46: 13,529,332 km (0.029 R)
• M47: 13,904,673 km (0.092 R)
• M48: 14,245,457 km (0.103 R)
• M49: 14,703,975 km (0.064 R)
• M50: 16,227,928 km (0.103 R)
• M51: 16,666,848 km (0.116 R)
• M52: 16,747,182 km (0.105 R)
• M53: 18,089,375 km (0.093 R)
• M54: 18,171,803 km (0.075 R)
• M55: 19,045,155 km (0.106 R)
• M56: 19,381,601 km (0.105 R)
• M57: 20,402,307 km (0.041 R)
• M58: 21,222,852 km (0.063 R)
• M59: 21,353,450 km (0.096 R)
• M60: 21,746,594 km (0.111 R)
• M61: 22,054,167 km (0.081 R)
• M62: 22,407,367 km (0.108 R)
• M63: 23,884,198 km (0.059 R)
• M64: 24,020,033 km (0.087 R)
• M65: 25,207,840 km (0.112 R)
• M66: 25,484,596 km (0.114 R)
• M67: 25,808,924 km (0.115 R)
• M68: 25,901,824 km (0.034 R)
• M69: 26,087,924 km (0.108 R)
• M70: 26,181,123 km (0.064 R)
• M71: 26,648,916 km (0.041 R)
• M72: 27,687,873 km (0.056 R)
• M73: 27,973,605 km (0.111 R)
• M74: 28,932,827 km (0.043 R)
• M75: 30,342,787 km (0.087 R)
• M76: 30,982,168 km (0.109 R)
• M77: 31,526,554 km (0.112 R)
• M78: 31,675,704 km (0.092 R)
• M79: 32,977,055 km (0.114 R)
• M80: 33,077,884 km (0.073 R)
• M81: 33,279,991 km (0.119 R)
• M82: 33,888,406 km (0.032 R)
• M83: 34,040,995 km (0.081 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 238

Radius: 13.3

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 6.29 AU - 10.15 AU

Year: 8283 Days

Day: 10 Hours

Environment

Temp: -156 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 43,455,222 km

• M1: 209,138 km (0.108 R)
• M2: 334,650 km (0.099 R)
• M3: 428,897 km (0.079 R)
• M4: 536,308 km (0.101 R)
• M5: 655,239 km (0.115 R)
• M6: 760,406 km (0.076 R)
• M7: 910,752 km (0.091 R)
• M8: 1,730,249 km (0.118 R)
• M9: 2,164,232 km (0.057 R)
• M10: 2,255,337 km (0.075 R)
• M11: 2,441,288 km (0.1 R)
• M12: 2,749,609 km (0.072 R)
• M13: 2,928,678 km (0.068 R)
• M14: 3,029,955 km (0.074 R)
• M15: 3,298,633 km (0.045 R)
• M16: 3,489,370 km (0.05 R)
• M17: 3,705,689 km (0.075 R)
• M18: 3,926,495 km (0.114 R)
• M19: 4,106,312 km (0.026 R)
• M20: 4,973,232 km (0.106 R)
• M21: 5,515,374 km (0.048 R)
• M22: 6,076,516 km (0.06 R)
• M23: 6,232,696 km (0.101 R)
• M24: 6,416,701 km (0.112 R)
• M25: 6,682,686 km (0.075 R)
• M26: 6,844,103 km (0.054 R)
• M27: 6,952,411 km (0.108 R)
• M28: 7,335,980 km (0.078 R)
• M29: 7,474,658 km (0.091 R)
• M30: 8,209,931 km (0.097 R)
• M31: 8,615,491 km (0.092 R)
• M32: 9,116,793 km (0.078 R)
• M33: 9,476,427 km (0.073 R)
• M34: 9,779,811 km (0.051 R)
• M35: 10,708,814 km (0.11 R)
• M36: 11,056,629 km (0.105 R)
• M37: 11,215,801 km (0.1 R)
• M38: 11,311,843 km (0.091 R)
• M39: 12,984,646 km (0.101 R)
• M40: 13,119,135 km (0.042 R)
• M41: 14,038,863 km (0.115 R)
• M42: 14,315,469 km (0.054 R)
• M43: 14,733,595 km (0.096 R)
• M44: 15,940,401 km (0.069 R)
• M45: 16,120,517 km (0.1 R)
• M46: 16,228,975 km (0.052 R)
• M47: 16,519,195 km (0.102 R)
• M48: 16,921,165 km (0.085 R)
• M49: 17,326,425 km (0.11 R)
• M50: 17,734,828 km (0.063 R)
• M51: 17,846,876 km (0.111 R)
• M52: 18,108,972 km (0.077 R)
• M53: 18,637,052 km (0.11 R)
• M54: 19,592,684 km (0.041 R)
• M55: 20,057,035 km (0.087 R)
• M56: 20,212,617 km (0.119 R)
• M57: 20,681,906 km (0.09 R)
• M58: 21,313,209 km (0.036 R)
• M59: 21,551,518 km (0.102 R)
• M60: 22,554,273 km (0.085 R)
• M61: 23,000,224 km (0.118 R)
• M62: 23,818,674 km (0.117 R)
• M63: 24,148,687 km (0.046 R)
• M64: 26,288,086 km (0.069 R)
• M65: 26,714,739 km (0.036 R)
• M66: 26,928,963 km (0.07 R)
• M67: 27,574,777 km (0.075 R)
• M68: 27,748,011 km (0.057 R)
• M69: 28,618,970 km (0.074 R)
• M70: 28,794,149 km (0.101 R)
• M71: 28,881,963 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 13.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 183.8

Radius: 12.5

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 11 AU - 15.2 AU

Year: 16664 Days

Day: 10.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 43,455,222 km

• M1: 156,779 km (0.096 R)
• M2: 287,228 km (0.072 R)
• M3: 528,080 km (0.117 R)
• M4: 698,772 km (0.111 R)
• M5: 840,142 km (0.119 R)
• M6: 1,172,249 km (0.116 R)
• M7: 1,285,794 km (0.102 R)
• M8: 1,403,378 km (0.048 R)
• M9: 1,607,728 km (0.089 R)
• M10: 1,844,093 km (0.096 R)
• M11: 1,977,983 km (0.12 R)
• M12: 2,092,126 km (0.081 R)
• M13: 2,423,635 km (0.083 R)
• M14: 2,746,767 km (0.074 R)
• M15: 3,271,107 km (0.113 R)
• M16: 3,462,144 km (0.07 R)
• M17: 5,310,276 km (0.072 R)
• M18: 5,406,317 km (0.078 R)
• M19: 5,632,958 km (0.105 R)
• M20: 5,895,951 km (0.117 R)
• M21: 6,129,324 km (0.118 R)
• M22: 6,365,689 km (0.109 R)
• M23: 6,468,014 km (0.098 R)
• M24: 7,022,722 km (0.09 R)
• M25: 7,341,665 km (0.113 R)
• M26: 7,556,787 km (0.097 R)
• M27: 8,215,017 km (0.101 R)
• M28: 8,551,014 km (0.088 R)
• M29: 8,739,807 km (0.057 R)
• M30: 8,929,796 km (0.12 R)
• M31: 9,121,281 km (0.095 R)
• M32: 10,620,252 km (0.038 R)
• M33: 10,782,566 km (0.084 R)
• M34: 11,439,749 km (0.094 R)
• M35: 11,689,578 km (0.084 R)
• M36: 12,110,097 km (0.094 R)
• M37: 12,279,592 km (0.069 R)
• M38: 13,664,419 km (0.077 R)
• M39: 14,554,975 km (0.087 R)
• M40: 14,690,212 km (0.109 R)
• M41: 14,871,076 km (0.1 R)
• M42: 15,280,824 km (0.106 R)
• M43: 15,694,462 km (0.036 R)
• M44: 15,879,365 km (0.066 R)
• M45: 16,158,216 km (0.111 R)
• M46: 16,391,887 km (0.107 R)
• M47: 16,579,633 km (0.088 R)
• M48: 18,203,817 km (0.111 R)
• M49: 19,133,418 km (0.089 R)
• M50: 19,529,404 km (0.086 R)
• M51: 19,728,518 km (0.035 R)
• M52: 19,928,232 km (0.104 R)
• M53: 20,279,338 km (0.052 R)
• M54: 20,480,996 km (0.071 R)
• M55: 22,376,849 km (0.106 R)
• M56: 23,266,807 km (0.081 R)
• M57: 23,795,636 km (0.111 R)
• M58: 25,189,140 km (0.113 R)
• M59: 26,553,921 km (0.089 R)
• M60: 26,940,333 km (0.09 R)
• M61: 27,273,038 km (0.113 R)
• M62: 27,830,739 km (0.11 R)
• M63: 27,942,638 km (0.071 R)
• M64: 28,054,837 km (0.091 R)
• M65: 29,184,301 km (0.109 R)
• M66: 29,468,985 km (0.11 R)
• M67: 31,196,392 km (0.069 R)
• M68: 31,429,166 km (0.082 R)
• M69: 33,134,283 km (0.073 R)
• M70: 35,413,706 km (0.059 R)
• M71: 35,839,012 km (0.073 R)
• M72: 36,388,485 km (0.116 R)
• M73: 37,063,770 km (0.05 R)
• M74: 37,681,310 km (0.069 R)
• M75: 38,864,031 km (0.115 R)
• M76: 39,114,607 km (0.077 R)
• M77: 39,680,237 km (0.055 R)
• M78: 39,869,478 km (0.056 R)
• M79: 42,936,683 km (0.115 R)
• M80: 43,390,264 km (0.104 R)

Kuiper Belt

Range: 31.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 225 - 20,195 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit