🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.58 AU - 0.84 AU

Year: 227 Days

Day: 34.3 Hours

Environment

Temp: 106 °C

Axial Tilt: 36.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.25 AU - 1.67 AU

Year: 668 Days

Day: 25.6 Hours

Environment

Temp: -40 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,141,234 km

• M1: 519,553 km (0.097 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.99 AU - 2.03 AU

Year: 1079 Days

Day: 38.2 Hours

Environment

Temp: -87 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 10.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 617.4

Radius: 11.5

Gravity: 4.67 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 8.47 AU - 12.05 AU

Year: 12447 Days

Day: 8.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 72,141,234 km

• M1: 167,849 km (0.046 R)
• M2: 317,447 km (0.12 R)
• M3: 1,028,485 km (0.116 R)
• M4: 1,374,804 km (0.081 R)
• M5: 1,732,343 km (0.092 R)
• M6: 1,832,724 km (0.098 R)
• M7: 1,961,078 km (0.105 R)
• M8: 2,172,759 km (0.103 R)
• M9: 2,392,070 km (0.102 R)
• M10: 2,504,418 km (0.084 R)
• M11: 2,618,711 km (0.114 R)
• M12: 2,734,799 km (0.106 R)
• M13: 3,002,280 km (0.038 R)
• M14: 3,724,239 km (0.052 R)
• M15: 4,673,587 km (0.085 R)
• M16: 5,030,228 km (0.036 R)
• M17: 5,138,836 km (0.07 R)
• M18: 5,358,745 km (0.062 R)
• M19: 6,782,169 km (0.104 R)
• M20: 6,983,079 km (0.11 R)
• M21: 7,848,652 km (0.102 R)
• M22: 8,229,977 km (0.1 R)
• M23: 8,487,734 km (0.036 R)
• M24: 8,879,082 km (0.075 R)
• M25: 9,499,764 km (0.056 R)
• M26: 10,226,361 km (0.057 R)
• M27: 11,159,702 km (0.037 R)
• M28: 11,349,542 km (0.119 R)
• M29: 12,022,882 km (0.069 R)
• M30: 12,709,087 km (0.083 R)
• M31: 12,957,270 km (0.092 R)
• M32: 13,106,868 km (0.102 R)
• M33: 13,307,329 km (0.088 R)
• M34: 18,246,602 km (0.055 R)
• M35: 19,318,620 km (0.093 R)
• M36: 20,121,512 km (0.088 R)
• M37: 21,700,667 km (0.084 R)
• M38: 21,878,539 km (0.086 R)
• M39: 22,534,974 km (0.112 R)
• M40: 22,655,102 km (0.052 R)
• M41: 23,501,526 km (0.103 R)
• M42: 23,867,443 km (0.089 R)
• M43: 25,162,960 km (0.064 R)
• M44: 26,418,086 km (0.066 R)
• M45: 28,015,343 km (0.111 R)
• M46: 28,793,252 km (0.052 R)
• M47: 29,250,124 km (0.079 R)
• M48: 29,578,042 km (0.116 R)
• M49: 30,436,285 km (0.097 R)
• M50: 30,702,121 km (0.092 R)
• M51: 30,835,263 km (0.068 R)
• M52: 32,109,837 km (0.105 R)
• M53: 33,059,933 km (0.085 R)
• M54: 33,607,012 km (0.089 R)
• M55: 33,744,193 km (0.083 R)
• M56: 34,226,048 km (0.108 R)
• M57: 34,502,355 km (0.043 R)
• M58: 34,848,824 km (0.031 R)
• M59: 35,266,202 km (0.026 R)
• M60: 35,895,261 km (0.081 R)
• M61: 36,457,599 km (0.037 R)
• M62: 37,093,540 km (0.025 R)
• M63: 37,733,370 km (0.053 R)
• M64: 38,951,695 km (0.083 R)
• M65: 39,384,781 km (0.095 R)
• M66: 39,601,848 km (0.047 R)
• M67: 40,401,448 km (0.115 R)
• M68: 41,353,190 km (0.093 R)
• M69: 42,090,408 km (0.1 R)
• M70: 42,312,411 km (0.105 R)
• M71: 42,683,414 km (0.113 R)
• M72: 43,055,314 km (0.117 R)
• M73: 43,577,860 km (0.073 R)
• M74: 45,082,515 km (0.063 R)
• M75: 45,993,417 km (0.104 R)
• M76: 46,833,708 km (0.087 R)
• M77: 47,063,789 km (0.073 R)
• M78: 47,679,085 km (0.025 R)
• M79: 48,684,832 km (0.098 R)
• M80: 50,245,586 km (0.099 R)
• M81: 50,874,346 km (0.081 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 471.9

Radius: 7.3

Gravity: 8.86 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 11.73 AU - 18.49 AU

Year: 22246 Days

Day: 16.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 72,141,234 km

• M1: 124,316 km (0.047 R)
• M2: 710,889 km (0.111 R)
• M3: 994,975 km (0.08 R)
• M4: 1,230,143 km (0.091 R)
• M5: 1,368,372 km (0.119 R)
• M6: 2,233,945 km (0.119 R)
• M7: 2,900,703 km (0.063 R)
• M8: 3,274,997 km (0.113 R)
• M9: 4,110,201 km (0.075 R)
• M10: 6,152,362 km (0.102 R)
• M11: 6,295,078 km (0.073 R)
• M12: 6,342,800 km (0.04 R)
• M13: 6,535,183 km (0.104 R)
• M14: 6,975,001 km (0.113 R)
• M15: 7,525,670 km (0.09 R)
• M16: 7,883,209 km (0.099 R)
• M17: 8,403,810 km (0.08 R)
• M18: 8,562,085 km (0.083 R)
• M19: 10,537,973 km (0.094 R)
• M20: 10,937,998 km (0.117 R)
• M21: 11,342,959 km (0.107 R)
• M22: 11,401,153 km (0.072 R)
• M23: 11,752,708 km (0.092 R)
• M24: 12,587,015 km (0.1 R)
• M25: 12,828,765 km (0.099 R)
• M26: 12,889,502 km (0.086 R)
• M27: 13,625,374 km (0.059 R)
• M28: 14,061,003 km (0.059 R)
• M29: 14,691,259 km (0.037 R)
• M30: 14,945,874 km (0.076 R)
• M31: 15,718,547 km (0.042 R)
• M32: 15,848,548 km (0.112 R)
• M33: 16,109,746 km (0.026 R)
• M34: 17,101,879 km (0.1 R)
• M35: 17,168,749 km (0.104 R)
• M36: 17,706,554 km (0.05 R)
• M37: 17,841,940 km (0.04 R)
• M38: 18,045,542 km (0.105 R)
• M39: 19,562,315 km (0.118 R)
• M40: 20,194,665 km (0.068 R)
• M41: 22,058,505 km (0.1 R)
• M42: 22,863,491 km (0.056 R)
• M43: 26,641,885 km (0.113 R)
• M44: 26,719,376 km (0.031 R)
• M45: 27,030,241 km (0.053 R)
• M46: 28,443,791 km (0.116 R)
• M47: 29,639,976 km (0.073 R)
• M48: 29,720,310 km (0.077 R)
• M49: 30,771,235 km (0.093 R)
• M50: 31,834,277 km (0.076 R)
• M51: 33,744,343 km (0.089 R)
• M52: 34,080,340 km (0.091 R)
• M53: 35,265,005 km (0.061 R)
• M54: 35,776,780 km (0.114 R)
• M55: 35,947,920 km (0.119 R)
• M56: 37,327,062 km (0.11 R)
• M57: 40,492,553 km (0.099 R)
• M58: 40,760,184 km (0.086 R)
• M59: 41,028,413 km (0.066 R)
• M60: 41,836,690 km (0.078 R)
• M61: 43,377,698 km (0.079 R)
• M62: 43,834,420 km (0.072 R)
• M63: 43,925,974 km (0.102 R)
• M64: 46,328,516 km (0.06 R)
• M65: 46,888,909 km (0.081 R)
• M66: 48,868,089 km (0.109 R)
• M67: 48,963,084 km (0.047 R)
• M68: 49,248,217 km (0.107 R)
• M69: 49,343,362 km (0.037 R)
• M70: 49,629,243 km (0.106 R)
• M71: 52,324,099 km (0.079 R)
• M72: 52,421,188 km (0.093 R)
• M73: 53,395,669 km (0.103 R)
• M74: 55,263,548 km (0.068 R)
• M75: 55,560,500 km (0.091 R)
• M76: 56,255,232 km (0.103 R)
• M77: 57,453,062 km (0.102 R)
• M78: 57,553,293 km (0.083 R)
• M79: 60,077,009 km (0.111 R)
• M80: 60,280,462 km (0.107 R)
• M81: 60,892,168 km (0.116 R)
• M82: 61,711,066 km (0.088 R)
• M83: 62,739,851 km (0.098 R)
• M84: 63,359,785 km (0.103 R)
• M85: 63,981,663 km (0.077 R)
• M86: 65,859,715 km (0.103 R)
• M87: 67,544,336 km (0.033 R)
• M88: 67,650,102 km (0.087 R)
• M89: 68,073,613 km (0.097 R)
• M90: 69,883,598 km (0.065 R)
• M91: 70,419,009 km (0.111 R)
• M92: 70,526,121 km (0.091 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 508 - 18,284 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit