🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.02 AU - 1.34 AU

Year: 475 Days

Day: 25.5 Hours

Environment

Temp: -4 °C

Axial Tilt: 32.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.03 AU - 1.51 AU

Year: 531 Days

Day: 44.5 Hours

Environment

Temp: -1 °C

Axial Tilt: 28.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 22,995,050 km

• M1: 67,020 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 648.3

Radius: 8.5

Gravity: 8.97 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 3.63 AU - 5.95 AU

Year: 3888 Days

Day: 9.8 Hours

Environment

Temp: -146 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 22,995,050 km

• M1: 114,592 km (0.062 R)
• M2: 320,588 km (0.062 R)
• M3: 491,130 km (0.101 R)
• M4: 918,980 km (0.104 R)
• M5: 1,195,736 km (0.115 R)
• M6: 1,275,771 km (0.079 R)
• M7: 1,512,584 km (0.117 R)
• M8: 1,948,961 km (0.033 R)
• M9: 2,271,793 km (0.115 R)
• M10: 2,355,269 km (0.083 R)
• M11: 2,629,183 km (0.061 R)
• M12: 2,805,558 km (0.053 R)
• M13: 3,263,627 km (0.112 R)
• M14: 3,358,023 km (0.107 R)
• M15: 3,784,527 km (0.092 R)
• M16: 3,843,917 km (0.108 R)
• M17: 4,004,137 km (0.085 R)
• M18: 4,310,513 km (0.114 R)
• M19: 4,539,996 km (0.096 R)
• M20: 4,795,061 km (0.089 R)
• M21: 4,902,621 km (0.056 R)
• M22: 4,967,696 km (0.08 R)
• M23: 5,098,445 km (0.114 R)
• M24: 5,655,697 km (0.037 R)
• M25: 6,022,661 km (0.063 R)
• M26: 6,373,617 km (0.094 R)
• M27: 6,515,885 km (0.118 R)
• M28: 6,827,796 km (0.096 R)
• M29: 7,144,495 km (0.065 R)
• M30: 7,441,297 km (0.101 R)
• M31: 7,566,062 km (0.049 R)
• M32: 8,174,925 km (0.109 R)
• M33: 8,407,251 km (0.116 R)
• M34: 8,589,611 km (0.04 R)
• M35: 8,773,167 km (0.102 R)
• M36: 9,037,656 km (0.101 R)
• M37: 9,304,688 km (0.058 R)
• M38: 9,929,110 km (0.073 R)
• M39: 10,343,496 km (0.105 R)
• M40: 11,160,749 km (0.055 R)
• M41: 11,533,846 km (0.099 R)
• M42: 11,620,613 km (0.092 R)
• M43: 11,998,796 km (0.085 R)
• M44: 12,145,253 km (0.032 R)
• M45: 12,440,110 km (0.064 R)
• M46: 12,588,362 km (0.049 R)
• M47: 12,677,672 km (0.057 R)
• M48: 12,916,729 km (0.037 R)
• M49: 13,006,787 km (0.102 R)
• M50: 13,157,432 km (0.063 R)
• M51: 13,520,955 km (0.104 R)
• M52: 13,857,251 km (0.067 R)
• M53: 13,980,220 km (0.118 R)
• M54: 14,289,289 km (0.093 R)
• M55: 15,071,537 km (0.08 R)
• M56: 15,611,585 km (0.11 R)
• M57: 15,900,010 km (0.061 R)
• M58: 16,222,543 km (0.065 R)
• M59: 16,612,395 km (0.1 R)
• M60: 16,874,041 km (0.097 R)
• M61: 18,405,026 km (0.094 R)
• M62: 18,845,592 km (0.116 R)
• M63: 19,427,228 km (0.061 R)
• M64: 19,564,858 km (0.09 R)
• M65: 19,633,823 km (0.118 R)
• M66: 20,188,382 km (0.092 R)
• M67: 20,397,819 km (0.077 R)
• M68: 21,526,236 km (0.069 R)
• M69: 22,602,593 km (0.104 R)
• M70: 22,783,606 km (0.11 R)
• M71: 23,220,133 km (0.073 R)
• M72: 24,881,866 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 239.9

Radius: 12.1

Gravity: 1.64 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 5.94 AU - 6.3 AU

Year: 5615 Days

Day: 10.7 Hours

Environment

Temp: -153 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 22,995,050 km

• M1: 161,117 km (0.084 R)
• M2: 275,110 km (0.073 R)
• M3: 429,196 km (0.05 R)
• M4: 638,633 km (0.059 R)
• M5: 808,876 km (0.084 R)
• M6: 1,029,832 km (0.057 R)
• M7: 1,283,550 km (0.039 R)
• M8: 1,598,902 km (0.112 R)
• M9: 2,117,558 km (0.114 R)
• M10: 2,239,929 km (0.099 R)
• M11: 2,588,642 km (0.11 R)
• M12: 2,769,505 km (0.099 R)
• M13: 2,937,803 km (0.082 R)
• M14: 3,284,571 km (0.094 R)
• M15: 3,517,046 km (0.107 R)
• M16: 3,608,001 km (0.038 R)
• M17: 3,941,754 km (0.063 R)
• M18: 4,131,744 km (0.117 R)
• M19: 4,266,382 km (0.112 R)
• M20: 4,481,204 km (0.077 R)
• M21: 4,941,666 km (0.084 R)
• M22: 5,084,832 km (0.06 R)
• M23: 5,188,054 km (0.038 R)
• M24: 5,480,668 km (0.096 R)
• M25: 5,973,144 km (0.07 R)
• M26: 6,191,706 km (0.061 R)
• M27: 6,457,542 km (0.111 R)
• M28: 6,592,030 km (0.108 R)
• M29: 6,772,595 km (0.1 R)
• M30: 6,977,693 km (0.072 R)
• M31: 7,534,796 km (0.096 R)
• M32: 7,700,102 km (0.03 R)
• M33: 8,227,284 km (0.103 R)
• M34: 8,373,142 km (0.054 R)
• M35: 8,544,282 km (0.071 R)
• M36: 9,014,917 km (0.104 R)
• M37: 10,267,351 km (0.075 R)
• M38: 10,450,758 km (0.096 R)
• M39: 10,556,075 km (0.066 R)
• M40: 10,688,169 km (0.11 R)
• M41: 10,927,376 km (0.112 R)
• M42: 11,114,523 km (0.026 R)
• M43: 11,929,233 km (0.105 R)
• M44: 12,011,811 km (0.08 R)
• M45: 12,232,767 km (0.066 R)
• M46: 12,538,845 km (0.118 R)
• M47: 12,622,769 km (0.066 R)
• M48: 12,763,092 km (0.106 R)
• M49: 13,158,778 km (0.1 R)
• M50: 13,244,049 km (0.095 R)
• M51: 13,846,330 km (0.088 R)
• M52: 14,281,959 km (0.066 R)
• M53: 14,781,167 km (0.1 R)
• M54: 15,137,061 km (0.106 R)
• M55: 15,226,520 km (0.113 R)
• M56: 15,525,865 km (0.114 R)
• M57: 15,766,718 km (0.096 R)
• M58: 15,917,812 km (0.104 R)
• M59: 17,082,431 km (0.084 R)
• M60: 18,147,718 km (0.104 R)
• M61: 19,105,443 km (0.11 R)
• M62: 19,202,233 km (0.107 R)
• M63: 19,363,649 km (0.046 R)
• M64: 19,981,488 km (0.087 R)
• M65: 20,671,883 km (0.047 R)
• M66: 20,903,759 km (0.075 R)
• M67: 21,069,963 km (0.1 R)
• M68: 21,203,254 km (0.092 R)
• M69: 21,806,283 km (0.082 R)
• M70: 21,974,730 km (0.088 R)
• M71: 22,211,394 km (0.091 R)
• M72: 22,381,038 km (0.063 R)
• M73: 22,653,306 km (0.084 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 293 - 18,024 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit