🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.53 AU - 0.57 AU

Year: 263 Days

Day: 31.7 Hours

Environment

Temp: -126 °C

Axial Tilt: 5.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 295

Radius: 12.2

Gravity: 1.98 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.81 AU - 2.65 AU

Year: 2150 Days

Day: 11.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 65,675,313 km

• M1: 157,676 km (0.108 R)
• M2: 290,968 km (0.119 R)
• M3: 453,282 km (0.106 R)
• M4: 705,653 km (0.097 R)
• M5: 867,967 km (0.052 R)
• M6: 958,174 km (0.086 R)
• M7: 1,075,609 km (0.061 R)
• M8: 1,291,478 km (0.072 R)
• M9: 1,405,023 km (0.064 R)
• M10: 1,485,656 km (0.102 R)
• M11: 1,614,460 km (0.099 R)
• M12: 1,795,324 km (0.108 R)
• M13: 1,883,437 km (0.082 R)
• M14: 1,983,219 km (0.105 R)
• M15: 2,146,580 km (0.092 R)
• M16: 2,497,836 km (0.067 R)
• M17: 2,574,729 km (0.065 R)
• M18: 2,652,520 km (0.089 R)
• M19: 2,890,530 km (0.098 R)
• M20: 3,230,865 km (0.12 R)
• M21: 3,375,676 km (0.06 R)
• M22: 3,584,365 km (0.096 R)
• M23: 3,886,403 km (0.095 R)
• M24: 3,989,027 km (0.073 R)
• M25: 4,066,519 km (0.045 R)
• M26: 4,408,350 km (0.116 R)
• M27: 4,569,317 km (0.111 R)
• M28: 4,664,013 km (0.116 R)
• M29: 4,759,456 km (0.049 R)
• M30: 4,855,648 km (0.041 R)
• M31: 5,346,179 km (0.117 R)
• M32: 5,633,557 km (0.072 R)
• M33: 6,133,961 km (0.083 R)
• M34: 6,253,939 km (0.092 R)
• M35: 6,344,296 km (0.115 R)
• M36: 6,465,470 km (0.118 R)
• M37: 6,756,588 km (0.059 R)
• M38: 6,895,863 km (0.071 R)
• M39: 7,224,829 km (0.046 R)
• M40: 7,431,125 km (0.092 R)
• M41: 7,898,169 km (0.1 R)
• M42: 7,996,006 km (0.119 R)
• M43: 8,458,114 km (0.061 R)
• M44: 8,641,970 km (0.062 R)
• M45: 8,877,886 km (0.092 R)
• M46: 9,030,775 km (0.066 R)
• M47: 9,321,892 km (0.077 R)
• M48: 9,494,528 km (0.057 R)
• M49: 9,738,223 km (0.104 R)
• M50: 10,302,656 km (0.105 R)
• M51: 10,642,841 km (0.119 R)
• M52: 10,877,860 km (0.085 R)
• M53: 11,078,022 km (0.095 R)
• M54: 11,242,729 km (0.097 R)
• M55: 11,778,738 km (0.03 R)
• M56: 12,134,631 km (0.065 R)
• M57: 12,285,576 km (0.114 R)
• M58: 12,818,593 km (0.089 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 180.3

Radius: 13.5

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.91 AU - 3.15 AU

Year: 2598 Days

Day: 7.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 65,675,313 km

• M1: 213,775 km (0.118 R)
• M2: 396,434 km (0.119 R)
• M3: 719,865 km (0.118 R)
• M4: 972,536 km (0.091 R)
• M5: 1,380,938 km (0.1 R)
• M6: 1,538,016 km (0.092 R)
• M7: 1,646,175 km (0.075 R)
• M8: 1,860,848 km (0.115 R)
• M9: 2,095,118 km (0.099 R)
• M10: 2,246,511 km (0.056 R)
• M11: 2,646,835 km (0.117 R)
• M12: 3,104,305 km (0.06 R)
• M13: 3,196,607 km (0.1 R)
• M14: 4,271,767 km (0.066 R)
• M15: 4,400,721 km (0.069 R)
• M16: 4,544,035 km (0.117 R)
• M17: 4,649,203 km (0.104 R)
• M18: 5,353,210 km (0.094 R)
• M19: 6,119,600 km (0.12 R)
• M20: 6,265,308 km (0.112 R)
• M21: 6,575,275 km (0.06 R)
• M22: 6,724,574 km (0.097 R)
• M23: 7,179,501 km (0.084 R)
• M24: 7,333,288 km (0.119 R)
• M25: 7,738,548 km (0.097 R)
• M26: 7,975,810 km (0.114 R)
• M27: 8,167,146 km (0.066 R)
• M28: 8,538,448 km (0.059 R)
• M29: 9,214,032 km (0.11 R)
• M30: 9,398,337 km (0.072 R)
• M31: 9,736,428 km (0.029 R)
• M32: 9,975,485 km (0.101 R)
• M33: 10,320,308 km (0.074 R)
• M34: 11,378,713 km (0.109 R)
• M35: 11,630,636 km (0.098 R)
• M36: 11,957,208 km (0.062 R)
• M37: 12,084,965 km (0.076 R)
• M38: 12,213,320 km (0.078 R)
• M39: 12,415,875 km (0.092 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 318.4

Radius: 3.5

Gravity: 25.99 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 10.89 AU - 11.09 AU

Year: 23524 Days

Day: 16.7 Hours

Environment

Temp: -230 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 65,675,313 km

• M1: 45,627 km (0.114 R)
• M2: 129,851 km (0.06 R)
• M3: 243,246 km (0.084 R)
• M4: 436,975 km (0.076 R)
• M5: 473,328 km (0.074 R)
• M6: 588,368 km (0.086 R)
• M7: 755,469 km (0.116 R)
• M8: 799,451 km (0.059 R)
• M9: 867,069 km (0.082 R)
• M10: 936,632 km (0.077 R)
• M11: 1,056,759 km (0.072 R)
• M12: 1,207,255 km (0.117 R)
• M13: 1,259,016 km (0.114 R)
• M14: 1,391,559 km (0.082 R)
• M15: 3,856,334 km (0.067 R)
• M16: 4,126,358 km (0.038 R)
• M17: 4,766,188 km (0.106 R)
• M18: 4,848,317 km (0.087 R)
• M19: 4,889,457 km (0.108 R)
• M20: 5,013,922 km (0.05 R)
• M21: 6,135,308 km (0.076 R)
• M22: 7,425,141 km (0.047 R)
• M23: 8,694,479 km (0.112 R)
• M24: 8,744,594 km (0.044 R)
• M25: 9,047,530 km (0.098 R)
• M26: 9,149,256 km (0.099 R)
• M27: 9,715,634 km (0.104 R)
• M28: 9,819,754 km (0.049 R)
• M29: 10,293,231 km (0.099 R)
• M30: 10,399,446 km (0.107 R)
• M31: 10,990,058 km (0.07 R)
• M32: 11,316,780 km (0.114 R)
• M33: 11,979,947 km (0.068 R)
• M34: 12,485,438 km (0.09 R)
• M35: 12,655,381 km (0.111 R)
• M36: 14,043,201 km (0.1 R)
• M37: 14,160,934 km (0.067 R)
• M38: 14,397,598 km (0.096 R)
• M39: 14,516,379 km (0.083 R)
• M40: 14,994,793 km (0.069 R)
• M41: 15,417,557 km (0.082 R)
• M42: 16,028,514 km (0.093 R)
• M43: 16,213,268 km (0.109 R)
• M44: 17,022,143 km (0.117 R)
• M45: 17,084,974 km (0.057 R)
• M46: 18,163,725 km (0.115 R)
• M47: 18,356,407 km (0.086 R)
• M48: 18,549,687 km (0.054 R)
• M49: 20,653,482 km (0.065 R)
• M50: 22,624,135 km (0.039 R)
• M51: 22,693,249 km (0.068 R)
• M52: 22,831,477 km (0.079 R)
• M53: 22,970,005 km (0.094 R)
• M54: 24,158,710 km (0.045 R)
• M55: 24,441,300 km (0.109 R)
• M56: 25,582,582 km (0.083 R)
• M57: 26,232,136 km (0.116 R)
• M58: 26,814,072 km (0.025 R)
• M59: 27,842,707 km (0.115 R)
• M60: 29,409,745 km (0.111 R)
• M61: 29,485,142 km (0.105 R)
• M62: 29,560,539 km (0.11 R)
• M63: 30,546,389 km (0.119 R)
• M64: 31,466,117 km (0.082 R)
• M65: 33,253,961 km (0.091 R)
• M66: 33,646,955 km (0.068 R)
• M67: 34,914,946 km (0.102 R)
• M68: 35,956,596 km (0.095 R)
• M69: 37,089,800 km (0.114 R)
• M70: 37,415,774 km (0.086 R)
• M71: 37,579,135 km (0.061 R)
• M72: 39,557,267 km (0.114 R)
• M73: 41,400,164 km (0.078 R)
• M74: 43,099,595 km (0.086 R)
• M75: 44,216,493 km (0.11 R)
• M76: 44,821,766 km (0.077 R)
• M77: 46,040,540 km (0.052 R)
• M78: 46,741,855 km (0.086 R)
• M79: 47,270,234 km (0.089 R)
• M80: 50,031,213 km (0.099 R)
• M81: 52,022,211 km (0.105 R)
• M82: 53,210,766 km (0.119 R)
• M83: 54,408,297 km (0.092 R)
• M84: 56,267,798 km (0.083 R)
• M85: 56,642,242 km (0.094 R)
• M86: 57,111,381 km (0.082 R)
• M87: 59,857,998 km (0.097 R)
• M88: 60,049,034 km (0.073 R)
• M89: 60,911,017 km (0.108 R)
• M90: 61,391,675 km (0.063 R)
• M91: 62,259,941 km (0.109 R)
• M92: 64,204,115 km (0.094 R)
• M93: 64,889,273 km (0.116 R)
• M94: 65,183,682 km (0.051 R)
• M95: 65,478,539 km (0.082 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 194 - 18,526 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit