🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.71 AU - 1.01 AU

Year: 299 Days

Day: 45.7 Hours

Environment

Temp: 125 °C

Axial Tilt: 18.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.17 AU - 1.53 AU

Year: 588 Days

Day: 45.2 Hours

Environment

Temp: -28 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 2.93 AU - 4.59 AU

Year: 2732 Days

Day: 47 Hours

Environment

Temp: -129 °C

Axial Tilt: 2.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.52 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 9.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 732.5

Radius: 8.2

Gravity: 10.89 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 7.59 AU - 10.95 AU

Year: 10577 Days

Day: 12.8 Hours

Environment

Temp: -173 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 52,971,984 km

• M1: 110,254 km (0.087 R)
• M2: 256,560 km (0.112 R)
• M3: 352,752 km (0.079 R)
• M4: 463,454 km (0.055 R)
• M5: 603,029 km (0.114 R)
• M6: 867,069 km (0.089 R)
• M7: 962,961 km (0.071 R)
• M8: 1,229,545 km (0.087 R)
• M9: 1,316,312 km (0.115 R)
• M10: 1,427,612 km (0.072 R)
• M11: 1,854,415 km (0.108 R)
• M12: 2,239,331 km (0.072 R)
• M13: 2,292,587 km (0.102 R)
• M14: 2,993,304 km (0.079 R)
• M15: 3,111,337 km (0.071 R)
• M16: 3,505,527 km (0.075 R)
• M17: 3,819,533 km (0.093 R)
• M18: 3,947,738 km (0.094 R)
• M19: 4,077,290 km (0.076 R)
• M20: 4,780,849 km (0.109 R)
• M21: 5,998,127 km (0.059 R)
• M22: 6,373,617 km (0.111 R)
• M23: 7,068,649 km (0.116 R)
• M24: 7,706,534 km (0.095 R)
• M25: 7,828,157 km (0.075 R)
• M26: 7,909,688 km (0.088 R)
• M27: 8,487,884 km (0.104 R)
• M28: 8,739,807 km (0.085 R)
• M29: 9,294,217 km (0.043 R)
• M30: 9,380,534 km (0.088 R)
• M31: 9,948,109 km (0.077 R)
• M32: 10,571,782 km (0.087 R)
• M33: 10,661,840 km (0.078 R)
• M34: 10,933,809 km (0.039 R)
• M35: 11,299,875 km (0.095 R)
• M36: 11,530,854 km (0.098 R)
• M37: 11,856,678 km (0.055 R)
• M38: 12,044,274 km (0.058 R)
• M39: 13,045,084 km (0.073 R)
• M40: 15,074,828 km (0.111 R)
• M41: 16,883,915 km (0.039 R)
• M42: 17,147,955 km (0.078 R)
• M43: 17,626,519 km (0.087 R)
• M44: 18,705,867 km (0.109 R)
• M45: 18,815,074 km (0.049 R)
• M46: 18,924,280 km (0.116 R)
• M47: 19,253,545 km (0.101 R)
• M48: 19,695,607 km (0.102 R)
• M49: 19,862,109 km (0.118 R)
• M50: 21,268,628 km (0.041 R)
• M51: 23,115,265 km (0.089 R)
• M52: 23,761,827 km (0.078 R)
• M53: 26,223,759 km (0.106 R)
• M54: 26,284,795 km (0.08 R)
• M55: 26,407,016 km (0.088 R)
• M56: 26,897,996 km (0.111 R)
• M57: 28,013,548 km (0.069 R)
• M58: 28,200,844 km (0.102 R)
• M59: 28,326,058 km (0.042 R)
• M60: 28,514,102 km (0.109 R)
• M61: 31,449,811 km (0.109 R)
• M62: 31,514,587 km (0.114 R)
• M63: 32,690,127 km (0.087 R)
• M64: 32,953,269 km (0.101 R)
• M65: 33,151,038 km (0.074 R)
• M66: 33,349,255 km (0.1 R)
• M67: 33,415,527 km (0.117 R)
• M68: 35,690,910 km (0.115 R)
• M69: 36,437,853 km (0.077 R)
• M70: 37,052,700 km (0.069 R)
• M71: 37,602,173 km (0.107 R)
• M72: 38,361,980 km (0.114 R)
• M73: 38,500,658 km (0.102 R)
• M74: 38,917,886 km (0.112 R)
• M75: 39,476,335 km (0.054 R)
• M76: 39,897,004 km (0.048 R)
• M77: 40,037,477 km (0.119 R)
• M78: 41,950,833 km (0.084 R)
• M79: 42,595,151 km (0.105 R)
• M80: 42,954,635 km (0.105 R)
• M81: 44,329,439 km (0.042 R)
• M82: 44,474,998 km (0.114 R)
• M83: 45,351,791 km (0.092 R)
• M84: 47,122,282 km (0.105 R)
• M85: 47,419,533 km (0.119 R)
• M86: 47,568,383 km (0.111 R)
• M87: 48,315,176 km (0.055 R)
• M88: 48,464,923 km (0.092 R)
• M89: 48,840,114 km (0.061 R)
• M90: 50,502,446 km (0.101 R)
• M91: 50,578,442 km (0.083 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 606.9

Radius: 11.2

Gravity: 4.84 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 8.64 AU - 11.68 AU

Year: 12136 Days

Day: 6.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 52,971,984 km

• M1: 688,599 km (0.083 R)
• M2: 831,615 km (0.029 R)
• M3: 907,012 km (0.111 R)
• M4: 1,004,998 km (0.118 R)
• M5: 1,388,418 km (0.112 R)
• M6: 1,766,452 km (0.036 R)
• M7: 2,475,695 km (0.088 R)
• M8: 2,759,333 km (0.112 R)
• M9: 2,846,548 km (0.1 R)
• M10: 3,143,799 km (0.077 R)
• M11: 3,235,054 km (0.085 R)
• M12: 3,640,614 km (0.075 R)
• M13: 3,930,834 km (0.099 R)
• M14: 4,262,343 km (0.069 R)
• M15: 5,640,438 km (0.034 R)
• M16: 6,630,028 km (0.107 R)
• M17: 6,985,173 km (0.082 R)
• M18: 7,104,852 km (0.107 R)
• M19: 7,962,197 km (0.12 R)
• M20: 8,552,061 km (0.113 R)
• M21: 8,938,622 km (0.099 R)
• M22: 9,155,838 km (0.061 R)
• M23: 9,330,868 km (0.088 R)
• M24: 10,359,054 km (0.112 R)
• M25: 10,495,936 km (0.107 R)
• M26: 10,725,120 km (0.072 R)
• M27: 11,142,049 km (0.104 R)
• M28: 11,896,471 km (0.08 R)
• M29: 12,960,412 km (0.102 R)
• M30: 13,206,500 km (0.102 R)
• M31: 13,354,901 km (0.092 R)
• M32: 13,753,430 km (0.074 R)
• M33: 14,307,690 km (0.071 R)
• M34: 14,460,130 km (0.107 R)
• M35: 15,023,665 km (0.096 R)
• M36: 15,908,836 km (0.057 R)
• M37: 16,490,472 km (0.088 R)
• M38: 16,810,762 km (0.106 R)
• M39: 17,241,005 km (0.119 R)
• M40: 17,947,855 km (0.064 R)
• M41: 18,830,782 km (0.102 R)
• M42: 19,109,632 km (0.063 R)
• M43: 20,011,109 km (0.082 R)
• M44: 20,524,229 km (0.085 R)
• M45: 20,753,713 km (0.094 R)
• M46: 21,157,328 km (0.103 R)
• M47: 21,331,160 km (0.059 R)
• M48: 21,563,635 km (0.054 R)
• M49: 21,796,859 km (0.062 R)
• M50: 25,518,704 km (0.113 R)
• M51: 27,074,223 km (0.094 R)
• M52: 28,596,231 km (0.085 R)
• M53: 29,238,455 km (0.089 R)
• M54: 29,690,989 km (0.079 R)
• M55: 31,590,134 km (0.084 R)
• M56: 32,989,771 km (0.098 R)
• M57: 33,124,260 km (0.096 R)
• M58: 33,393,386 km (0.09 R)
• M59: 34,955,786 km (0.116 R)
• M60: 35,092,818 km (0.091 R)
• M61: 36,056,677 km (0.098 R)
• M62: 36,472,410 km (0.059 R)
• M63: 36,611,386 km (0.107 R)
• M64: 37,238,800 km (0.088 R)
• M65: 37,308,662 km (0.106 R)
• M66: 38,080,886 km (0.118 R)
• M67: 38,151,347 km (0.12 R)
• M68: 38,504,248 km (0.079 R)
• M69: 41,294,248 km (0.09 R)
• M70: 41,366,654 km (0.104 R)
• M71: 43,484,361 km (0.056 R)
• M72: 44,148,725 km (0.094 R)
• M73: 45,188,879 km (0.09 R)
• M74: 45,786,822 km (0.086 R)
• M75: 46,688,747 km (0.111 R)
• M76: 47,596,507 km (0.091 R)
• M77: 48,204,922 km (0.029 R)
• M78: 48,816,029 km (0.099 R)
• M79: 49,199,149 km (0.073 R)
• M80: 49,275,893 km (0.104 R)
• M81: 49,506,423 km (0.098 R)
• M82: 50,122,916 km (0.091 R)
• M83: 50,277,451 km (0.1 R)
• M84: 50,354,643 km (0.102 R)
• M85: 50,586,819 km (0.111 R)
• M86: 50,741,803 km (0.074 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 607.8

Radius: 13.2

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 8 AU - 12.54 AU

Year: 12333 Days

Day: 14.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 52,971,984 km

• M1: 225,145 km (0.047 R)
• M2: 736,919 km (0.07 R)
• M3: 979,417 km (0.105 R)
• M4: 1,142,180 km (0.116 R)
• M5: 1,859,202 km (0.082 R)
• M6: 2,038,421 km (0.061 R)
• M7: 2,754,546 km (0.084 R)
• M8: 4,641,573 km (0.115 R)
• M9: 4,887,362 km (0.097 R)
• M10: 5,137,490 km (0.081 R)
• M11: 5,613,361 km (0.109 R)
• M12: 5,913,305 km (0.073 R)
• M13: 6,103,444 km (0.094 R)
• M14: 6,295,677 km (0.086 R)
• M15: 6,686,127 km (0.081 R)
• M16: 7,286,613 km (0.115 R)
• M17: 7,655,372 km (0.059 R)
• M18: 8,283,533 km (0.107 R)
• M19: 9,059,198 km (0.101 R)
• M20: 9,411,501 km (0.108 R)
• M21: 10,129,571 km (0.072 R)
• M22: 10,865,293 km (0.083 R)
• M23: 11,904,999 km (0.116 R)
• M24: 12,242,491 km (0.115 R)
• M25: 12,779,249 km (0.098 R)
• M26: 13,573,763 km (0.072 R)
• M27: 13,774,822 km (0.12 R)
• M28: 13,926,365 km (0.032 R)
• M29: 15,262,573 km (0.075 R)
• M30: 15,787,512 km (0.086 R)
• M31: 16,052,151 km (0.119 R)
• M32: 17,125,366 km (0.119 R)
• M33: 17,451,938 km (0.069 R)
• M34: 17,561,144 km (0.118 R)
• M35: 17,780,455 km (0.067 R)
• M36: 17,890,559 km (0.074 R)
• M37: 19,965,930 km (0.115 R)
• M38: 20,482,192 km (0.113 R)
• M39: 21,469,389 km (0.085 R)
• M40: 21,939,425 km (0.104 R)
• M41: 22,057,458 km (0.097 R)
• M42: 22,175,640 km (0.088 R)
• M43: 22,412,753 km (0.059 R)
• M44: 22,829,682 km (0.074 R)
• M45: 26,069,224 km (0.109 R)
• M46: 26,570,527 km (0.032 R)
• M47: 26,948,710 km (0.097 R)
• M48: 27,774,041 km (0.078 R)
• M49: 28,350,442 km (0.115 R)
• M50: 29,060,134 km (0.099 R)
• M51: 29,514,912 km (0.115 R)
• M52: 29,645,212 km (0.098 R)
• M53: 30,497,172 km (0.099 R)
• M54: 31,556,773 km (0.102 R)
• M55: 31,957,247 km (0.08 R)
• M56: 33,236,458 km (0.12 R)
• M57: 33,507,978 km (0.044 R)
• M58: 36,682,295 km (0.106 R)
• M59: 36,892,630 km (0.03 R)
• M60: 37,244,035 km (0.102 R)
• M61: 37,879,527 km (0.103 R)
• M62: 39,018,117 km (0.066 R)
• M63: 39,519,718 km (0.103 R)
• M64: 39,879,352 km (0.034 R)
• M65: 40,095,670 km (0.074 R)
• M66: 40,456,949 km (0.099 R)
• M67: 40,964,684 km (0.109 R)
• M68: 42,500,605 km (0.079 R)
• M69: 43,312,623 km (0.031 R)
• M70: 43,980,876 km (0.12 R)
• M71: 44,428,174 km (0.093 R)
• M72: 45,102,112 km (0.109 R)
• M73: 45,402,655 km (0.062 R)
• M74: 46,005,833 km (0.089 R)
• M75: 47,449,004 km (0.094 R)
• M76: 49,138,562 km (0.114 R)
• M77: 49,913,030 km (0.108 R)
• M78: 51,082,287 km (0.067 R)
• M79: 51,945,617 km (0.11 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: 382 - 15,158 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit