🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.54 AU - 0.64 AU

Year: 174 Days

Day: 24.9 Hours

Environment

Temp: 189 °C

Axial Tilt: 5.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,269,102 km

• M1: 197,170 km (0.069 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.27 AU - 1.61 AU

Year: 665 Days

Day: 14.6 Hours

Environment

Temp: -60 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,269,102 km

• M1: 143,913 km (0.081 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 355.1

Radius: 11.9

Gravity: 2.51 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 5.73 AU - 7.17 AU

Year: 6307 Days

Day: 9.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 64,269,102 km

• M1: 180,565 km (0.093 R)
• M2: 316,848 km (0.079 R)
• M3: 491,728 km (0.116 R)
• M4: 833,859 km (0.101 R)
• M5: 1,260,960 km (0.085 R)
• M6: 1,453,194 km (0.097 R)
• M7: 1,529,788 km (0.06 R)
• M8: 1,800,859 km (0.094 R)
• M9: 2,317,271 km (0.091 R)
• M10: 2,517,882 km (0.116 R)
• M11: 2,648,630 km (0.045 R)
• M12: 2,820,219 km (0.061 R)
• M13: 3,377,621 km (0.113 R)
• M14: 3,606,057 km (0.086 R)
• M15: 3,690,430 km (0.084 R)
• M16: 3,969,131 km (0.066 R)
• M17: 4,078,188 km (0.118 R)
• M18: 4,638,581 km (0.09 R)
• M19: 5,343,187 km (0.103 R)
• M20: 5,536,767 km (0.051 R)
• M21: 5,980,923 km (0.112 R)
• M22: 6,616,863 km (0.053 R)
• M23: 7,114,725 km (0.115 R)
• M24: 7,221,089 km (0.061 R)
• M25: 7,327,902 km (0.09 R)
• M26: 8,063,325 km (0.116 R)
• M27: 8,229,977 km (0.066 R)
• M28: 8,594,996 km (0.105 R)
• M29: 8,850,808 km (0.114 R)
• M30: 9,022,696 km (0.082 R)
• M31: 9,195,781 km (0.039 R)
• M32: 9,369,913 km (0.12 R)
• M33: 9,839,800 km (0.056 R)
• M34: 10,137,350 km (0.037 R)
• M35: 10,227,258 km (0.072 R)
• M36: 10,986,468 km (0.083 R)
• M37: 12,334,494 km (0.084 R)
• M38: 12,462,550 km (0.066 R)
• M39: 13,734,132 km (0.094 R)
• M40: 14,100,198 km (0.086 R)
• M41: 14,234,237 km (0.069 R)
• M42: 14,672,410 km (0.055 R)
• M43: 14,944,378 km (0.044 R)
• M44: 15,666,039 km (0.044 R)
• M45: 16,048,560 km (0.062 R)
• M46: 16,823,029 km (0.114 R)
• M47: 16,965,147 km (0.042 R)
• M48: 17,214,825 km (0.093 R)
• M49: 17,429,798 km (0.077 R)
• M50: 17,898,637 km (0.113 R)
• M51: 18,152,804 km (0.113 R)
• M52: 18,738,330 km (0.099 R)
• M53: 19,070,437 km (0.092 R)
• M54: 19,965,481 km (0.041 R)
• M55: 20,342,468 km (0.065 R)
• M56: 20,493,861 km (0.085 R)
• M57: 20,721,848 km (0.089 R)
• M58: 21,141,769 km (0.114 R)
• M59: 21,526,086 km (0.105 R)
• M60: 21,796,410 km (0.112 R)
• M61: 21,873,901 km (0.119 R)
• M62: 23,086,093 km (0.105 R)
• M63: 23,521,572 km (0.116 R)
• M64: 23,839,917 km (0.074 R)
• M65: 24,079,572 km (0.053 R)
• M66: 24,360,368 km (0.099 R)
• M67: 24,884,409 km (0.105 R)
• M68: 25,616,391 km (0.061 R)
• M69: 26,025,990 km (0.092 R)
• M70: 26,644,578 km (0.072 R)
• M71: 26,893,359 km (0.042 R)
• M72: 26,976,535 km (0.056 R)
• M73: 27,184,626 km (0.05 R)
• M74: 27,268,101 km (0.054 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 428.5

Radius: 6.5

Gravity: 10.14 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 10.71 AU - 16.79 AU

Year: 19630 Days

Day: 15 Hours

Environment

Temp: -199 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 64,269,102 km

• M1: 210,783 km (0.091 R)
• M2: 483,201 km (0.111 R)
• M3: 714,180 km (0.043 R)
• M4: 1,194,090 km (0.117 R)
• M5: 1,346,830 km (0.094 R)
• M6: 1,671,457 km (0.049 R)
• M7: 2,422,588 km (0.095 R)
• M8: 2,715,800 km (0.067 R)
• M9: 2,917,607 km (0.081 R)
• M10: 3,698,508 km (0.093 R)
• M11: 3,847,208 km (0.059 R)
• M12: 4,035,851 km (0.096 R)
• M13: 4,150,443 km (0.077 R)
• M14: 4,343,873 km (0.11 R)
• M15: 5,147,064 km (0.107 R)
• M16: 5,778,966 km (0.115 R)
• M17: 6,390,821 km (0.085 R)
• M18: 6,749,557 km (0.057 R)
• M19: 6,840,363 km (0.118 R)
• M20: 7,207,326 km (0.078 R)
• M21: 7,722,392 km (0.09 R)
• M22: 8,443,753 km (0.111 R)
• M23: 9,086,126 km (0.032 R)
• M24: 9,642,032 km (0.108 R)
• M25: 10,470,205 km (0.117 R)
• M26: 10,522,714 km (0.111 R)
• M27: 11,159,702 km (0.076 R)
• M28: 11,267,113 km (0.101 R)
• M29: 12,028,417 km (0.078 R)
• M30: 12,918,823 km (0.092 R)
• M31: 13,144,716 km (0.065 R)
• M32: 13,657,687 km (0.066 R)
• M33: 14,003,258 km (0.063 R)
• M34: 14,177,241 km (0.075 R)
• M35: 14,468,657 km (0.072 R)
• M36: 14,762,019 km (0.086 R)
• M37: 15,057,474 km (0.086 R)
• M38: 15,354,875 km (0.114 R)
• M39: 16,441,255 km (0.07 R)
• M40: 17,303,387 km (0.062 R)
• M41: 21,293,611 km (0.109 R)
• M42: 21,895,593 km (0.109 R)
• M43: 22,164,869 km (0.103 R)
• M44: 22,367,574 km (0.099 R)
• M45: 22,979,430 km (0.07 R)
• M46: 23,390,375 km (0.111 R)
• M47: 23,734,600 km (0.097 R)
• M48: 24,847,608 km (0.076 R)
• M49: 25,693,434 km (0.117 R)
• M50: 27,196,444 km (0.111 R)
• M51: 27,340,956 km (0.071 R)
• M52: 27,921,994 km (0.047 R)
• M53: 29,763,843 km (0.069 R)
• M54: 30,963,019 km (0.095 R)
• M55: 33,176,619 km (0.067 R)
• M56: 33,563,329 km (0.043 R)
• M57: 33,718,462 km (0.073 R)
• M58: 35,598,609 km (0.063 R)
• M59: 35,756,733 km (0.075 R)
• M60: 36,950,824 km (0.083 R)
• M61: 37,191,227 km (0.112 R)
• M62: 37,271,412 km (0.115 R)
• M63: 38,400,726 km (0.076 R)
• M64: 39,623,240 km (0.047 R)
• M65: 39,869,329 km (0.102 R)
• M66: 40,445,280 km (0.105 R)
• M67: 40,527,858 km (0.07 R)
• M68: 41,772,363 km (0.07 R)
• M69: 41,855,689 km (0.102 R)
• M70: 41,939,165 km (0.076 R)
• M71: 44,980,639 km (0.079 R)
• M72: 45,408,788 km (0.088 R)
• M73: 47,481,915 km (0.076 R)
• M74: 47,656,197 km (0.052 R)
• M75: 48,617,812 km (0.112 R)
• M76: 50,293,907 km (0.073 R)
• M77: 51,183,715 km (0.103 R)
• M78: 51,362,335 km (0.109 R)
• M79: 51,899,241 km (0.1 R)
• M80: 52,438,093 km (0.107 R)
• M81: 52,618,059 km (0.118 R)
• M82: 53,793,300 km (0.104 R)
• M83: 54,429,689 km (0.112 R)
• M84: 54,611,899 km (0.064 R)
• M85: 55,251,580 km (0.098 R)
• M86: 55,801,651 km (0.115 R)
• M87: 56,169,513 km (0.092 R)
• M88: 56,907,479 km (0.11 R)
• M89: 57,092,531 km (0.112 R)
• M90: 57,370,335 km (0.068 R)
• M91: 58,860,030 km (0.106 R)
• M92: 64,172,849 km (0.116 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 227 - 11,132 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit