🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.53 AU - 0.67 AU

Year: 174 Days

Day: 25.9 Hours

Environment

Temp: 131 °C

Axial Tilt: 6.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.2 AU - 1.3 AU

Year: 524 Days

Day: 24.1 Hours

Environment

Temp: 3 °C

Axial Tilt: 36.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.53 AU - 2.27 AU

Year: 981 Days

Day: 29.6 Hours

Environment

Temp: -65 °C

Axial Tilt: 16.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,524,789 km

• M1: 64,626 km (0.117 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 2.33 AU - 3.01 AU

Year: 1635 Days

Day: 16.7 Hours

Environment

Temp: -102 °C

Axial Tilt: 17.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 2.63 AU - 2.85 AU

Year: 1700 Days

Day: 32.4 Hours

Environment

Temp: -104 °C

Axial Tilt: 45.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,524,789 km

• M1: 791,522 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 370.6

Radius: 14.7

Gravity: 1.72 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 6.22 AU - 6.54 AU

Year: 6039 Days

Day: 13.6 Hours

Environment

Temp: -153 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 73,524,789 km

• M1: 590,313 km (0.051 R)
• M2: 857,645 km (0.097 R)
• M3: 969,095 km (0.106 R)
• M4: 1,208,003 km (0.082 R)
• M5: 1,306,438 km (0.109 R)
• M6: 1,482,216 km (0.079 R)
• M7: 1,588,580 km (0.106 R)
• M8: 1,890,917 km (0.1 R)
• M9: 2,040,814 km (0.079 R)
• M10: 2,264,613 km (0.079 R)
• M11: 2,850,587 km (0.112 R)
• M12: 3,161,302 km (0.102 R)
• M13: 3,524,077 km (0.111 R)
• M14: 3,710,626 km (0.049 R)
• M15: 3,815,643 km (0.025 R)
• M16: 3,964,493 km (0.08 R)
• M17: 4,158,821 km (0.06 R)
• M18: 4,356,290 km (0.091 R)
• M19: 4,489,731 km (0.079 R)
• M20: 4,624,519 km (0.076 R)
• M21: 5,295,465 km (0.053 R)
• M22: 5,558,010 km (0.082 R)
• M23: 5,727,354 km (0.104 R)
• M24: 5,996,930 km (0.09 R)
• M25: 6,295,976 km (0.045 R)
• M26: 6,447,219 km (0.105 R)
• M27: 6,805,207 km (0.102 R)
• M28: 7,064,909 km (0.099 R)
• M29: 7,755,453 km (0.031 R)
• M30: 8,495,513 km (0.106 R)
• M31: 8,888,208 km (0.075 R)
• M32: 9,115,297 km (0.113 R)
• M33: 9,229,590 km (0.114 R)
• M34: 9,459,522 km (0.096 R)
• M35: 10,072,275 km (0.086 R)
• M36: 10,637,905 km (0.115 R)
• M37: 10,879,206 km (0.089 R)
• M38: 11,459,496 km (0.078 R)
• M39: 12,396,278 km (0.099 R)
• M40: 12,491,422 km (0.075 R)
• M41: 12,906,108 km (0.115 R)
• M42: 14,111,118 km (0.026 R)
• M43: 14,409,716 km (0.057 R)
• M44: 14,643,388 km (0.109 R)
• M45: 15,385,991 km (0.104 R)
• M46: 16,244,833 km (0.061 R)
• M47: 16,943,156 km (0.103 R)
• M48: 17,083,927 km (0.094 R)
• M49: 17,544,389 km (0.097 R)
• M50: 17,865,576 km (0.089 R)
• M51: 18,332,920 km (0.104 R)
• M52: 19,243,073 km (0.061 R)
• M53: 19,353,327 km (0.103 R)
• M54: 19,463,730 km (0.084 R)
• M55: 20,504,483 km (0.07 R)
• M56: 21,069,514 km (0.079 R)
• M57: 21,258,905 km (0.054 R)
• M58: 22,253,431 km (0.037 R)
• M59: 22,446,413 km (0.082 R)
• M60: 22,639,843 km (0.076 R)
• M61: 24,287,514 km (0.075 R)
• M62: 25,932,940 km (0.087 R)
• M63: 27,200,782 km (0.057 R)
• M64: 27,697,148 km (0.082 R)
• M65: 27,863,202 km (0.1 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 114.9

Radius: 12.6

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 7.88 AU - 8.42 AU

Year: 8719 Days

Day: 11.4 Hours

Environment

Temp: -165 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 73,524,789 km

• M1: 158,873 km (0.076 R)
• M2: 257,159 km (0.086 R)
• M3: 709,244 km (0.072 R)
• M4: 1,019,210 km (0.058 R)
• M5: 1,267,244 km (0.106 R)
• M6: 1,425,817 km (0.104 R)
• M7: 1,605,335 km (0.043 R)
• M8: 1,911,412 km (0.09 R)
• M9: 2,126,235 km (0.097 R)
• M10: 2,479,884 km (0.081 R)
• M11: 2,613,176 km (0.097 R)
• M12: 2,697,848 km (0.104 R)
• M13: 2,974,903 km (0.045 R)
• M14: 3,170,876 km (0.046 R)
• M15: 3,279,634 km (0.095 R)
• M16: 3,482,190 km (0.08 R)
• M17: 3,689,083 km (0.109 R)
• M18: 3,919,315 km (0.099 R)
• M19: 4,313,804 km (0.117 R)
• M20: 4,700,515 km (0.039 R)
• M21: 4,929,699 km (0.069 R)
• M22: 5,077,352 km (0.086 R)
• M23: 6,334,572 km (0.114 R)
• M24: 7,904,602 km (0.103 R)
• M25: 8,860,981 km (0.113 R)
• M26: 9,379,039 km (0.115 R)
• M27: 10,201,378 km (0.076 R)
• M28: 10,336,315 km (0.044 R)
• M29: 10,607,686 km (0.051 R)
• M30: 11,548,208 km (0.068 R)
• M31: 11,858,324 km (0.082 R)
• M32: 12,688,742 km (0.087 R)
• M33: 12,979,560 km (0.08 R)
• M34: 13,184,360 km (0.1 R)
• M35: 13,656,640 km (0.053 R)
• M36: 14,587,588 km (0.066 R)
• M37: 15,631,930 km (0.056 R)
• M38: 15,756,396 km (0.116 R)
• M39: 15,850,044 km (0.118 R)
• M40: 16,763,937 km (0.038 R)
• M41: 17,115,193 km (0.073 R)
• M42: 17,857,348 km (0.053 R)
• M43: 17,954,886 km (0.109 R)
• M44: 19,173,062 km (0.119 R)
• M45: 19,373,074 km (0.109 R)
• M46: 20,011,258 km (0.095 R)
• M47: 20,998,455 km (0.111 R)
• M48: 22,071,221 km (0.097 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 584.7

Radius: 3.9

Gravity: 38.44 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 13.96 AU - 14.92 AU

Year: 20563 Days

Day: 21.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 73,524,789 km

• M1: 145,110 km (0.106 R)
• M2: 211,382 km (0.06 R)
• M3: 288,275 km (0.115 R)
• M4: 430,243 km (0.056 R)
• M5: 509,082 km (0.036 R)
• M6: 636,240 km (0.093 R)
• M7: 1,210,396 km (0.103 R)
• M8: 1,351,467 km (0.107 R)
• M9: 1,679,984 km (0.059 R)
• M10: 1,837,361 km (0.032 R)
• M11: 2,914,017 km (0.083 R)
• M12: 3,413,375 km (0.108 R)
• M13: 4,063,527 km (0.11 R)
• M14: 4,795,210 km (0.051 R)
• M15: 4,928,352 km (0.074 R)
• M16: 5,153,347 km (0.087 R)
• M17: 5,520,012 km (0.069 R)
• M18: 5,613,062 km (0.03 R)
• M19: 6,669,821 km (0.111 R)
• M20: 7,220,640 km (0.115 R)
• M21: 7,322,367 km (0.091 R)
• M22: 7,424,692 km (0.118 R)
• M23: 7,942,749 km (0.104 R)
• M24: 8,259,149 km (0.068 R)
• M25: 8,633,592 km (0.083 R)
• M26: 10,185,670 km (0.106 R)
• M27: 11,463,984 km (0.071 R)
• M28: 11,881,212 km (0.111 R)
• M29: 12,242,791 km (0.112 R)
• M30: 13,224,601 km (0.073 R)
• M31: 13,349,067 km (0.108 R)
• M32: 13,914,248 km (0.11 R)
• M33: 14,423,030 km (0.104 R)
• M34: 14,873,170 km (0.068 R)
• M35: 15,589,893 km (0.095 R)
• M36: 15,655,567 km (0.067 R)
• M37: 15,787,362 km (0.119 R)
• M38: 16,184,694 km (0.074 R)
• M39: 16,585,168 km (0.072 R)
• M40: 16,719,507 km (0.115 R)
• M41: 16,786,826 km (0.025 R)
• M42: 16,921,614 km (0.028 R)
• M43: 17,328,071 km (0.068 R)
• M44: 17,464,355 km (0.082 R)
• M45: 20,550,110 km (0.118 R)
• M46: 21,347,467 km (0.116 R)
• M47: 21,566,627 km (0.079 R)
• M48: 23,046,898 km (0.077 R)
• M49: 23,346,992 km (0.11 R)
• M50: 23,422,090 km (0.06 R)
• M51: 24,636,226 km (0.079 R)
• M52: 24,866,158 km (0.109 R)
• M53: 26,260,410 km (0.096 R)
• M54: 29,448,490 km (0.11 R)
• M55: 31,918,351 km (0.114 R)
• M56: 34,111,905 km (0.102 R)
• M57: 34,282,596 km (0.085 R)
• M58: 34,368,016 km (0.085 R)
• M59: 34,796,465 km (0.025 R)
• M60: 34,882,484 km (0.117 R)
• M61: 35,054,521 km (0.094 R)
• M62: 35,658,747 km (0.067 R)
• M63: 36,440,695 km (0.113 R)
• M64: 37,756,558 km (0.114 R)
• M65: 38,375,893 km (0.103 R)
• M66: 38,909,509 km (0.057 R)
• M67: 39,445,518 km (0.084 R)
• M68: 40,254,094 km (0.042 R)
• M69: 40,434,509 km (0.086 R)
• M70: 43,080,746 km (0.12 R)
• M71: 44,285,009 km (0.112 R)
• M72: 46,821,441 km (0.12 R)
• M73: 46,916,286 km (0.093 R)
• M74: 48,346,591 km (0.057 R)
• M75: 51,152,150 km (0.099 R)
• M76: 51,543,198 km (0.094 R)
• M77: 53,612,735 km (0.094 R)
• M78: 53,910,585 km (0.053 R)
• M79: 54,109,400 km (0.081 R)
• M80: 54,507,929 km (0.083 R)
• M81: 56,514,934 km (0.108 R)
• M82: 57,121,703 km (0.079 R)
• M83: 58,137,772 km (0.113 R)
• M84: 58,648,200 km (0.076 R)
• M85: 64,569,583 km (0.045 R)
• M86: 65,203,728 km (0.084 R)
• M87: 65,415,708 km (0.092 R)
• M88: 65,840,117 km (0.118 R)
• M89: 68,621,291 km (0.081 R)
• M90: 69,701,238 km (0.073 R)
• M91: 70,786,720 km (0.114 R)
• M92: 71,113,442 km (0.09 R)
• M93: 71,549,819 km (0.09 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 282 - 10,428 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit