🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.43 AU - 0.71 AU

Year: 163 Days

Day: 13.1 Hours

Environment

Temp: 199 °C

Axial Tilt: 3.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.89 AU - 1.07 AU

Year: 367 Days

Day: 34.4 Hours

Environment

Temp: 3 °C

Axial Tilt: 20.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.06 AU - 1.62 AU

Year: 587 Days

Day: 44.3 Hours

Environment

Temp: -30 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,130,491 km

• M1: 561,142 km (0.025 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 762.8

Radius: 11.3

Gravity: 5.97 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 5.27 AU - 6.95 AU

Year: 5720 Days

Day: 11.5 Hours

Environment

Temp: -165 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 32,130,491 km

• M1: 229,782 km (0.081 R)
• M2: 354,248 km (0.101 R)
• M3: 616,792 km (0.033 R)
• M4: 692,489 km (0.083 R)
• M5: 826,827 km (0.116 R)
• M6: 1,154,746 km (0.098 R)
• M7: 1,333,815 km (0.074 R)
• M8: 2,003,564 km (0.076 R)
• M9: 2,141,194 km (0.113 R)
• M10: 2,446,524 km (0.114 R)
• M11: 2,787,756 km (0.1 R)
• M12: 3,213,063 km (0.049 R)
• M13: 3,305,215 km (0.111 R)
• M14: 3,421,602 km (0.066 R)
• M15: 4,074,298 km (0.084 R)
• M16: 4,608,662 km (0.109 R)
• M17: 4,844,428 km (0.103 R)
• M18: 5,219,171 km (0.117 R)
• M19: 5,437,733 km (0.079 R)
• M20: 5,575,662 km (0.082 R)
• M21: 5,771,037 km (0.084 R)
• M22: 6,168,369 km (0.092 R)
• M23: 6,283,559 km (0.093 R)
• M24: 6,574,677 km (0.103 R)
• M25: 7,352,287 km (0.086 R)
• M26: 7,720,896 km (0.094 R)
• M27: 8,348,908 km (0.074 R)
• M28: 8,508,528 km (0.068 R)
• M29: 9,354,804 km (0.115 R)
• M30: 9,653,999 km (0.061 R)
• M31: 9,821,549 km (0.064 R)
• M32: 10,261,816 km (0.109 R)
• M33: 10,432,806 km (0.049 R)
• M34: 10,535,879 km (0.051 R)
• M35: 11,656,666 km (0.084 R)
• M36: 12,014,654 km (0.116 R)
• M37: 12,340,029 km (0.097 R)
• M38: 13,073,358 km (0.099 R)
• M39: 13,184,509 km (0.057 R)
• M40: 13,745,352 km (0.116 R)
• M41: 14,582,052 km (0.086 R)
• M42: 14,697,392 km (0.086 R)
• M43: 15,552,793 km (0.109 R)
• M44: 15,710,020 km (0.06 R)
• M45: 16,704,996 km (0.057 R)
• M46: 17,108,611 km (0.096 R)
• M47: 17,189,843 km (0.064 R)
• M48: 18,131,860 km (0.112 R)
• M49: 18,797,122 km (0.034 R)
• M50: 18,964,672 km (0.104 R)
• M51: 19,470,462 km (0.112 R)
• M52: 19,555,134 km (0.107 R)
• M53: 20,581,376 km (0.088 R)
• M54: 20,970,779 km (0.106 R)
• M55: 21,101,079 km (0.119 R)
• M56: 21,275,211 km (0.1 R)
• M57: 21,712,785 km (0.111 R)
• M58: 22,463,467 km (0.103 R)
• M59: 22,596,758 km (0.088 R)
• M60: 23,447,521 km (0.082 R)
• M61: 24,172,024 km (0.091 R)
• M62: 24,996,009 km (0.063 R)
• M63: 25,226,539 km (0.106 R)
• M64: 25,550,419 km (0.098 R)
• M65: 25,643,169 km (0.078 R)
• M66: 25,875,644 km (0.096 R)
• M67: 26,577,259 km (0.095 R)
• M68: 26,718,329 km (0.108 R)
• M69: 27,001,219 km (0.041 R)
• M70: 27,095,765 km (0.072 R)
• M71: 27,808,299 km (0.105 R)
• M72: 28,334,585 km (0.064 R)
• M73: 28,526,818 km (0.036 R)
• M74: 28,767,820 km (0.054 R)
• M75: 29,640,574 km (0.1 R)
• M76: 30,325,433 km (0.116 R)
• M77: 30,966,161 km (0.113 R)
• M78: 31,611,227 km (0.101 R)
• M79: 32,110,585 km (0.083 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 390.2

Radius: 13.7

Gravity: 2.08 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 5.52 AU - 8.82 AU

Year: 7272 Days

Day: 5.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 32,130,491 km

• M1: 185,202 km (0.119 R)
• M2: 737,069 km (0.097 R)
• M3: 1,004,699 km (0.033 R)
• M4: 1,150,856 km (0.113 R)
• M5: 1,400,535 km (0.047 R)
• M6: 1,862,493 km (0.033 R)
• M7: 2,101,850 km (0.094 R)
• M8: 2,215,844 km (0.12 R)
• M9: 2,390,873 km (0.072 R)
• M10: 2,490,057 km (0.109 R)
• M11: 2,754,845 km (0.066 R)
• M12: 2,964,880 km (0.096 R)
• M13: 3,071,992 km (0.116 R)
• M14: 3,401,108 km (0.045 R)
• M15: 3,558,634 km (0.099 R)
• M16: 3,649,889 km (0.115 R)
• M17: 4,213,424 km (0.076 R)
• M18: 4,431,987 km (0.088 R)
• M19: 4,604,473 km (0.114 R)
• M20: 5,058,652 km (0.047 R)
• M21: 5,369,516 km (0.092 R)
• M22: 5,553,821 km (0.039 R)
• M23: 5,820,704 km (0.082 R)
• M24: 6,339,509 km (0.118 R)
• M25: 6,534,585 km (0.07 R)
• M26: 6,703,181 km (0.11 R)
• M27: 6,987,717 km (0.08 R)
• M28: 7,509,664 km (0.107 R)
• M29: 8,134,683 km (0.076 R)
• M30: 9,498,418 km (0.063 R)
• M31: 9,593,861 km (0.072 R)
• M32: 9,818,108 km (0.104 R)
• M33: 10,501,322 km (0.107 R)
• M34: 10,666,328 km (0.038 R)
• M35: 11,166,284 km (0.1 R)
• M36: 11,639,911 km (0.085 R)
• M37: 11,810,602 km (0.033 R)
• M38: 12,154,677 km (0.113 R)
• M39: 12,502,044 km (0.095 R)
• M40: 12,606,912 km (0.118 R)
• M41: 13,313,463 km (0.079 R)
• M42: 13,563,740 km (0.096 R)
• M43: 13,779,609 km (0.084 R)
• M44: 14,324,146 km (0.096 R)
• M45: 15,061,214 km (0.108 R)
• M46: 16,075,937 km (0.064 R)
• M47: 16,495,559 km (0.067 R)
• M48: 16,649,196 km (0.091 R)
• M49: 17,035,009 km (0.035 R)
• M50: 17,229,187 km (0.052 R)
• M51: 17,973,287 km (0.091 R)
• M52: 18,808,043 km (0.062 R)
• M53: 19,210,012 km (0.117 R)
• M54: 21,136,982 km (0.119 R)
• M55: 21,596,846 km (0.095 R)
• M56: 24,250,264 km (0.073 R)
• M57: 24,643,856 km (0.073 R)
• M58: 24,731,670 km (0.077 R)
• M59: 24,951,578 km (0.069 R)
• M60: 25,393,341 km (0.101 R)
• M61: 25,837,647 km (0.12 R)
• M62: 25,971,387 km (0.093 R)
• M63: 26,329,375 km (0.08 R)
• M64: 26,464,013 km (0.066 R)
• M65: 26,688,859 km (0.117 R)
• M66: 27,868,737 km (0.062 R)
• M67: 28,005,918 km (0.112 R)
• M68: 28,235,252 km (0.043 R)
• M69: 29,390,746 km (0.118 R)
• M70: 29,623,670 km (0.063 R)
• M71: 29,717,019 km (0.055 R)
• M72: 30,892,110 km (0.088 R)
• M73: 31,461,629 km (0.107 R)
• M74: 32,082,610 km (0.11 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 544 - 15,388 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit