🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.43 AU - 0.67 AU

Year: 146 Days

Day: 35.5 Hours

Environment

Temp: 238 °C

Axial Tilt: 15.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 24,489,462 km

• M1: 369,806 km (0.113 R)
• M2: 398,828 km (0.058 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.09 AU - 1.15 AU

Year: 425 Days

Day: 19.4 Hours

Environment

Temp: 16 °C

Axial Tilt: 33.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Gas Giant

Semi-Major Axis: 6.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 497.5

Radius: 10.2

Gravity: 4.78 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 5.38 AU - 6.7 AU

Year: 5317 Days

Day: 6.1 Hours

Environment

Temp: -154 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 24,489,462 km

• M1: 460,612 km (0.042 R)
• M2: 550,969 km (0.097 R)
• M3: 740,061 km (0.098 R)
• M4: 849,267 km (0.044 R)
• M5: 1,030,430 km (0.053 R)
• M6: 1,196,185 km (0.12 R)
• M7: 1,326,335 km (0.041 R)
• M8: 1,400,834 km (0.093 R)
• M9: 1,492,239 km (0.089 R)
• M10: 1,649,017 km (0.087 R)
• M11: 1,795,025 km (0.077 R)
• M12: 1,877,902 km (0.104 R)
• M13: 1,996,384 km (0.069 R)
• M14: 2,152,414 km (0.063 R)
• M15: 2,223,024 km (0.067 R)
• M16: 2,458,192 km (0.1 R)
• M17: 2,720,437 km (0.095 R)
• M18: 2,797,181 km (0.066 R)
• M19: 3,191,371 km (0.097 R)
• M20: 3,395,273 km (0.098 R)
• M21: 3,603,364 km (0.077 R)
• M22: 3,945,195 km (0.085 R)
• M23: 4,252,918 km (0.074 R)
• M24: 4,522,942 km (0.102 R)
• M25: 4,891,701 km (0.107 R)
• M26: 5,150,954 km (0.067 R)
• M27: 6,131,269 km (0.114 R)
• M28: 6,930,121 km (0.106 R)
• M29: 7,009,109 km (0.031 R)
• M30: 7,141,503 km (0.044 R)
• M31: 7,516,844 km (0.083 R)
• M32: 7,679,607 km (0.091 R)
• M33: 8,119,574 km (0.09 R)
• M34: 8,286,675 km (0.091 R)
• M35: 8,370,599 km (0.11 R)
• M36: 8,454,823 km (0.088 R)
• M37: 8,851,856 km (0.057 R)
• M38: 9,168,106 km (0.066 R)
• M39: 9,458,774 km (0.069 R)
• M40: 9,605,230 km (0.063 R)
• M41: 10,168,766 km (0.115 R)
• M42: 10,469,757 km (0.118 R)
• M43: 11,173,166 km (0.094 R)
• M44: 11,452,465 km (0.069 R)
• M45: 11,608,645 km (0.109 R)
• M46: 11,734,158 km (0.119 R)
• M47: 12,336,439 km (0.101 R)
• M48: 12,400,317 km (0.039 R)
• M49: 12,818,892 km (0.079 R)
• M50: 13,176,730 km (0.109 R)
• M51: 14,708,463 km (0.094 R)
• M52: 15,841,816 km (0.103 R)
• M53: 16,471,773 km (0.034 R)
• M54: 18,009,639 km (0.107 R)
• M55: 18,227,753 km (0.112 R)
• M56: 18,410,412 km (0.12 R)
• M57: 18,924,729 km (0.084 R)
• M58: 19,183,683 km (0.118 R)
• M59: 19,480,934 km (0.109 R)
• M60: 20,080,373 km (0.102 R)
• M61: 20,155,620 km (0.12 R)
• M62: 21,105,417 km (0.1 R)
• M63: 21,258,755 km (0.113 R)
• M64: 21,489,435 km (0.1 R)
• M65: 21,720,863 km (0.09 R)
• M66: 21,836,951 km (0.082 R)
• M67: 22,030,830 km (0.079 R)
• M68: 22,147,516 km (0.067 R)
• M69: 22,381,337 km (0.096 R)
• M70: 23,087,739 km (0.091 R)
• M71: 23,602,505 km (0.111 R)
• M72: 24,804,973 km (0.104 R)
• M73: 24,885,755 km (0.1 R)
• M74: 25,047,770 km (0.091 R)
• M75: 25,169,543 km (0.072 R)
• M76: 25,495,068 km (0.083 R)
• M77: 25,699,269 km (0.113 R)
• M78: 25,781,099 km (0.119 R)
• M79: 25,863,078 km (0.072 R)
• M80: 26,438,880 km (0.091 R)
• M81: 27,102,197 km (0.119 R)
• M82: 27,268,849 km (0.1 R)
• M83: 27,897,011 km (0.084 R)
• M84: 28,107,495 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 270.4

Radius: 8.1

Gravity: 4.12 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 6.28 AU - 6.54 AU

Year: 5812 Days

Day: 6.8 Hours

Environment

Temp: -140 °C

Axial Tilt: 113.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 24,489,462 km

• M1: 112,049 km (0.047 R)
• M2: 169,644 km (0.105 R)
• M3: 533,167 km (0.068 R)
• M4: 726,597 km (0.093 R)
• M5: 848,968 km (0.112 R)
• M6: 918,681 km (0.103 R)
• M7: 1,351,018 km (0.081 R)
• M8: 1,603,390 km (0.089 R)
• M9: 1,886,130 km (0.06 R)
• M10: 2,009,997 km (0.094 R)
• M11: 2,347,939 km (0.041 R)
• M12: 2,515,189 km (0.096 R)
• M13: 2,950,369 km (0.103 R)
• M14: 3,889,844 km (0.116 R)
• M15: 4,208,786 km (0.062 R)
• M16: 4,351,054 km (0.08 R)
• M17: 4,557,050 km (0.089 R)
• M18: 4,766,188 km (0.07 R)
• M19: 4,829,618 km (0.088 R)
• M20: 5,064,337 km (0.09 R)
• M21: 5,237,571 km (0.102 R)
• M22: 6,386,632 km (0.111 R)
• M23: 6,668,175 km (0.119 R)
• M24: 6,929,673 km (0.077 R)
• M25: 7,291,849 km (0.117 R)
• M26: 7,684,843 km (0.111 R)
• M27: 7,784,325 km (0.066 R)
• M28: 8,338,286 km (0.114 R)
• M29: 8,568,667 km (0.113 R)
• M30: 8,879,082 km (0.112 R)
• M31: 8,983,352 km (0.066 R)
• M32: 9,114,400 km (0.098 R)
• M33: 9,510,984 km (0.084 R)
• M34: 9,832,470 km (0.057 R)
• M35: 9,886,325 km (0.12 R)
• M36: 9,940,330 km (0.074 R)
• M37: 10,130,169 km (0.085 R)
• M38: 10,211,850 km (0.117 R)
• M39: 10,430,861 km (0.084 R)
• M40: 10,540,965 km (0.112 R)
• M41: 10,651,518 km (0.059 R)
• M42: 10,734,545 km (0.107 R)
• M43: 11,125,294 km (0.059 R)
• M44: 12,238,153 km (0.077 R)
• M45: 12,296,197 km (0.085 R)
• M46: 12,793,161 km (0.095 R)
• M47: 13,625,972 km (0.076 R)
• M48: 13,988,298 km (0.099 R)
• M49: 14,079,254 km (0.116 R)
• M50: 14,292,581 km (0.094 R)
• M51: 14,660,591 km (0.086 R)
• M52: 14,753,192 km (0.072 R)
• M53: 14,845,793 km (0.088 R)
• M54: 15,000,777 km (0.086 R)
• M55: 15,062,860 km (0.08 R)
• M56: 15,657,362 km (0.116 R)
• M57: 15,751,908 km (0.106 R)
• M58: 16,355,386 km (0.116 R)
• M59: 17,030,970 km (0.099 R)
• M60: 17,584,631 km (0.089 R)
• M61: 18,609,377 km (0.039 R)
• M62: 19,551,544 km (0.099 R)
• M63: 19,823,513 km (0.087 R)
• M64: 20,302,675 km (0.097 R)
• M65: 20,924,254 km (0.037 R)
• M66: 21,376,937 km (0.087 R)
• M67: 21,622,128 km (0.103 R)
• M68: 22,647,771 km (0.077 R)
• M69: 22,754,734 km (0.109 R)
• M70: 23,256,335 km (0.089 R)
• M71: 23,580,664 km (0.103 R)
• M72: 23,761,527 km (0.101 R)

Kuiper Belt

Range: 30.6 - 45.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 428 - 11,621 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit