🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.52 AU - 0.56 AU

Year: 144 Days

Day: 27.8 Hours

Environment

Temp: 175 °C

Axial Tilt: 18.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 63,372,671 km

• M1: 182,659 km (0.109 R)
• M2: 397,482 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.89 AU - 2.13 AU

Year: 1031 Days

Day: 26.6 Hours

Environment

Temp: -72 °C

Axial Tilt: 9.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,372,671 km

• M1: 1,007,093 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 3.21 AU - 3.49 AU

Year: 2217 Days

Day: 26.2 Hours

Environment

Temp: -110 °C

Axial Tilt: 27.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,372,671 km

• M1: 970,142 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 551.2

Radius: 11.6

Gravity: 4.1 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 4.34 AU - 6.1 AU

Year: 4313 Days

Day: 5.7 Hours

Environment

Temp: -139 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 63,372,671 km

• M1: 177,573 km (0.063 R)
• M2: 346,768 km (0.071 R)
• M3: 525,537 km (0.029 R)
• M4: 838,945 km (0.065 R)
• M5: 980,764 km (0.119 R)
• M6: 1,441,525 km (0.081 R)
• M7: 1,902,436 km (0.068 R)
• M8: 2,544,959 km (0.119 R)
• M9: 2,702,336 km (0.07 R)
• M10: 2,809,298 km (0.063 R)
• M11: 2,935,709 km (0.043 R)
• M12: 3,734,262 km (0.077 R)
• M13: 3,813,699 km (0.118 R)
• M14: 4,116,784 km (0.082 R)
• M15: 4,219,707 km (0.066 R)
• M16: 4,448,891 km (0.104 R)
• M17: 4,575,750 km (0.066 R)
• M18: 4,661,021 km (0.104 R)
• M19: 5,051,172 km (0.097 R)
• M20: 5,406,766 km (0.111 R)
• M21: 5,724,811 km (0.074 R)
• M22: 6,095,664 km (0.09 R)
• M23: 6,402,938 km (0.057 R)
• M24: 7,480,043 km (0.035 R)
• M25: 8,272,463 km (0.091 R)
• M26: 8,481,302 km (0.099 R)
• M27: 9,064,733 km (0.101 R)
• M28: 9,307,082 km (0.082 R)
• M29: 9,908,765 km (0.115 R)
• M30: 10,410,366 km (0.074 R)
• M31: 10,692,657 km (0.117 R)
• M32: 10,806,352 km (0.099 R)
• M33: 11,322,614 km (0.093 R)
• M34: 11,642,155 km (0.109 R)
• M35: 11,905,747 km (0.089 R)
• M36: 12,141,812 km (0.119 R)
• M37: 12,260,293 km (0.106 R)
• M38: 12,588,511 km (0.061 R)
• M39: 12,949,790 km (0.093 R)
• M40: 13,559,401 km (0.107 R)
• M41: 13,991,889 km (0.096 R)
• M42: 14,522,961 km (0.082 R)
• M43: 15,669,629 km (0.099 R)
• M44: 15,831,195 km (0.088 R)
• M45: 16,548,516 km (0.06 R)
• M46: 16,911,291 km (0.057 R)
• M47: 17,309,970 km (0.108 R)
• M48: 17,644,470 km (0.105 R)
• M49: 17,913,747 km (0.108 R)
• M50: 18,286,245 km (0.056 R)
• M51: 18,456,338 km (0.107 R)
• M52: 18,592,771 km (0.096 R)
• M53: 18,695,395 km (0.09 R)
• M54: 18,969,908 km (0.058 R)
• M55: 19,073,130 km (0.097 R)
• M56: 20,397,520 km (0.1 R)
• M57: 21,464,003 km (0.042 R)
• M58: 22,293,823 km (0.104 R)
• M59: 22,621,442 km (0.057 R)
• M60: 22,877,404 km (0.073 R)
• M61: 23,171,065 km (0.096 R)
• M62: 23,355,220 km (0.113 R)
• M63: 23,428,971 km (0.073 R)
• M64: 23,502,873 km (0.113 R)
• M65: 23,947,777 km (0.096 R)
• M66: 24,283,325 km (0.035 R)
• M67: 24,921,360 km (0.114 R)
• M68: 25,261,396 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 937.2

Radius: 13.9

Gravity: 4.85 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 8.33 AU - 13.45 AU

Year: 12997 Days

Day: 9.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 153.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 63,372,671 km

• M1: 338,390 km (0.1 R)
• M2: 604,525 km (0.066 R)
• M3: 1,055,712 km (0.093 R)
• M4: 1,419,385 km (0.087 R)
• M5: 1,739,075 km (0.086 R)
• M6: 1,965,267 km (0.115 R)
• M7: 2,541,668 km (0.047 R)
• M8: 2,800,023 km (0.095 R)
• M9: 2,965,927 km (0.113 R)
• M10: 3,412,776 km (0.094 R)
• M11: 4,029,568 km (0.074 R)
• M12: 4,563,633 km (0.061 R)
• M13: 4,759,905 km (0.084 R)
• M14: 5,324,637 km (0.12 R)
• M15: 7,280,928 km (0.113 R)
• M16: 7,696,661 km (0.079 R)
• M17: 8,025,477 km (0.086 R)
• M18: 8,697,022 km (0.112 R)
• M19: 9,287,036 km (0.103 R)
• M20: 11,239,886 km (0.062 R)
• M21: 11,828,404 km (0.077 R)
• M22: 12,044,873 km (0.096 R)
• M23: 12,153,630 km (0.107 R)
• M24: 12,262,837 km (0.092 R)
• M25: 12,426,946 km (0.083 R)
• M26: 12,647,154 km (0.055 R)
• M27: 12,757,706 km (0.056 R)
• M28: 13,597,100 km (0.032 R)
• M29: 14,686,023 km (0.083 R)
• M30: 15,506,268 km (0.065 R)
• M31: 17,931,250 km (0.054 R)
• M32: 18,180,180 km (0.087 R)
• M33: 18,430,158 km (0.12 R)
• M34: 19,187,423 km (0.094 R)
• M35: 19,505,917 km (0.059 R)
• M36: 20,666,946 km (0.055 R)
• M37: 20,927,994 km (0.12 R)
• M38: 21,124,566 km (0.075 R)
• M39: 21,651,599 km (0.032 R)
• M40: 22,920,787 km (0.103 R)
• M41: 23,394,414 km (0.072 R)
• M42: 24,351,541 km (0.115 R)
• M43: 24,696,364 km (0.097 R)
• M44: 24,834,892 km (0.114 R)
• M45: 25,251,672 km (0.101 R)
• M46: 25,881,180 km (0.098 R)
• M47: 26,941,978 km (0.079 R)
• M48: 27,585,249 km (0.113 R)
• M49: 28,089,095 km (0.04 R)
• M50: 29,179,065 km (0.099 R)
• M51: 29,987,192 km (0.118 R)
• M52: 30,134,845 km (0.101 R)
• M53: 30,579,450 km (0.049 R)
• M54: 31,325,345 km (0.084 R)
• M55: 32,303,865 km (0.102 R)
• M56: 32,834,937 km (0.096 R)
• M57: 34,445,508 km (0.11 R)
• M58: 34,600,342 km (0.091 R)
• M59: 36,160,349 km (0.053 R)
• M60: 36,317,576 km (0.06 R)
• M61: 36,632,779 km (0.057 R)
• M62: 37,504,336 km (0.073 R)
• M63: 38,945,113 km (0.079 R)
• M64: 40,078,317 km (0.084 R)
• M65: 42,211,433 km (0.08 R)
• M66: 42,459,915 km (0.079 R)
• M67: 43,041,701 km (0.097 R)
• M68: 48,048,742 km (0.103 R)
• M69: 48,481,528 km (0.089 R)
• M70: 49,612,787 km (0.063 R)
• M71: 49,962,547 km (0.108 R)
• M72: 50,313,205 km (0.08 R)
• M73: 50,401,019 km (0.082 R)
• M74: 50,488,833 km (0.105 R)
• M75: 51,105,026 km (0.097 R)
• M76: 55,579,199 km (0.046 R)
• M77: 55,851,617 km (0.098 R)
• M78: 57,037,180 km (0.114 R)
• M79: 58,969,835 km (0.041 R)
• M80: 59,990,841 km (0.049 R)
• M81: 60,270,289 km (0.088 R)
• M82: 62,615,834 km (0.118 R)

Kuiper Belt

Range: 30.3 - 50.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 514 - 10,770 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit