🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.49 AU - 0.55 AU

Year: 138 Days

Day: 27.5 Hours

Environment

Temp: 219 °C

Axial Tilt: 7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 94,636,302 km

• M1: 185,801 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.71 AU - 0.83 AU

Year: 249 Days

Day: 30.8 Hours

Environment

Temp: 102 °C

Axial Tilt: 19.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 94,636,302 km

• M1: 372,200 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.86 AU - 0.98 AU

Year: 326 Days

Day: 24.4 Hours

Environment

Temp: 39 °C

Axial Tilt: 32.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 94,636,302 km

• M1: 400,922 km (0.087 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 3.02 AU - 4.68 AU

Year: 2787 Days

Day: 41 Hours

Environment

Temp: -125 °C

Axial Tilt: 11.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,636,302 km

• M1: 1,527,544 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 373.7

Radius: 15

Gravity: 1.66 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 9.87 AU - 14.41 AU

Year: 15606 Days

Day: 10.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 94,636,302 km

• M1: 224,098 km (0.096 R)
• M2: 335,099 km (0.04 R)
• M3: 1,138,290 km (0.114 R)
• M4: 1,973,196 km (0.032 R)
• M5: 2,315,027 km (0.079 R)
• M6: 2,791,197 km (0.094 R)
• M7: 2,907,734 km (0.108 R)
• M8: 3,237,148 km (0.096 R)
• M9: 3,484,434 km (0.109 R)
• M10: 4,331,008 km (0.12 R)
• M11: 4,432,735 km (0.113 R)
• M12: 5,568,033 km (0.116 R)
• M13: 5,978,529 km (0.062 R)
• M14: 6,554,332 km (0.1 R)
• M15: 6,671,616 km (0.099 R)
• M16: 6,789,649 km (0.067 R)
• M17: 7,148,085 km (0.11 R)
• M18: 7,553,496 km (0.079 R)
• M19: 8,472,027 km (0.067 R)
• M20: 9,425,713 km (0.09 R)
• M21: 9,736,428 km (0.103 R)
• M22: 10,005,405 km (0.08 R)
• M23: 11,152,671 km (0.065 R)
• M24: 11,861,166 km (0.089 R)
• M25: 11,956,610 km (0.101 R)
• M26: 12,100,523 km (0.088 R)
• M27: 12,244,885 km (0.114 R)
• M28: 12,341,525 km (0.11 R)
• M29: 12,486,934 km (0.107 R)
• M30: 13,420,874 km (0.062 R)
• M31: 13,720,518 km (0.108 R)
• M32: 13,820,898 km (0.086 R)
• M33: 14,174,099 km (0.075 R)
• M34: 14,479,279 km (0.066 R)
• M35: 14,581,454 km (0.088 R)
• M36: 15,303,713 km (0.073 R)
• M37: 16,037,640 km (0.104 R)
• M38: 16,622,418 km (0.072 R)
• M39: 17,594,355 km (0.096 R)
• M40: 18,087,280 km (0.036 R)
• M41: 18,863,095 km (0.105 R)
• M42: 19,142,843 km (0.096 R)
• M43: 19,255,041 km (0.081 R)
• M44: 20,275,448 km (0.092 R)
• M45: 20,562,078 km (0.092 R)
• M46: 20,965,543 km (0.079 R)
• M47: 21,897,538 km (0.106 R)
• M48: 22,014,972 km (0.119 R)
• M49: 22,191,647 km (0.072 R)
• M50: 22,605,585 km (0.091 R)
• M51: 23,141,444 km (0.12 R)
• M52: 24,530,012 km (0.069 R)
• M53: 26,132,055 km (0.077 R)
• M54: 27,071,530 km (0.096 R)
• M55: 27,197,790 km (0.106 R)
• M56: 27,387,331 km (0.093 R)
• M57: 30,282,947 km (0.08 R)
• M58: 32,000,032 km (0.113 R)
• M59: 32,200,194 km (0.099 R)
• M60: 32,803,073 km (0.111 R)
• M61: 32,937,562 km (0.081 R)
• M62: 33,207,137 km (0.064 R)
• M63: 33,884,217 km (0.053 R)
• M64: 34,020,201 km (0.033 R)
• M65: 34,702,816 km (0.093 R)
• M66: 34,839,848 km (0.115 R)
• M67: 34,977,029 km (0.038 R)
• M68: 36,638,015 km (0.117 R)
• M69: 36,987,326 km (0.115 R)
• M70: 38,963,513 km (0.041 R)
• M71: 39,534,528 km (0.077 R)
• M72: 42,137,831 km (0.095 R)
• M73: 42,723,955 km (0.061 R)
• M74: 43,312,623 km (0.108 R)
• M75: 44,349,486 km (0.098 R)
• M76: 44,796,334 km (0.086 R)
• M77: 44,945,633 km (0.083 R)
• M78: 45,995,212 km (0.077 R)
• M79: 46,447,446 km (0.054 R)
• M80: 46,674,236 km (0.039 R)
• M81: 46,901,176 km (0.067 R)
• M82: 48,501,126 km (0.109 R)
• M83: 48,731,058 km (0.112 R)
• M84: 48,884,545 km (0.111 R)
• M85: 50,351,352 km (0.071 R)
• M86: 51,989,150 km (0.063 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 498.9

Radius: 7.9

Gravity: 7.99 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 15.8 AU - 23.8 AU

Year: 32507 Days

Day: 22.7 Hours

Environment

Temp: -205 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 94,636,302 km

• M1: 428,000 km (0.072 R)
• M2: 494,571 km (0.112 R)
• M3: 883,076 km (0.073 R)
• M4: 2,866,445 km (0.104 R)
• M5: 2,998,540 km (0.049 R)
• M6: 3,314,790 km (0.088 R)
• M7: 3,407,092 km (0.102 R)
• M8: 3,594,388 km (0.066 R)
• M9: 4,478,362 km (0.089 R)
• M10: 4,944,658 km (0.084 R)
• M11: 5,050,424 km (0.048 R)
• M12: 5,156,938 km (0.082 R)
• M13: 5,480,967 km (0.116 R)
• M14: 6,148,622 km (0.117 R)
• M15: 6,783,216 km (0.097 R)
• M16: 7,866,006 km (0.101 R)
• M17: 8,176,421 km (0.105 R)
• M18: 8,617,436 km (0.107 R)
• M19: 9,326,380 km (0.093 R)
• M20: 11,005,915 km (0.11 R)
• M21: 12,200,305 km (0.095 R)
• M22: 12,271,813 km (0.068 R)
• M23: 14,633,664 km (0.085 R)
• M24: 15,168,775 km (0.056 R)
• M25: 17,211,534 km (0.094 R)
• M26: 17,452,686 km (0.109 R)
• M27: 18,019,812 km (0.092 R)
• M28: 18,101,342 km (0.103 R)
• M29: 21,288,974 km (0.09 R)
• M30: 21,375,142 km (0.091 R)
• M31: 21,721,162 km (0.098 R)
• M32: 23,212,054 km (0.12 R)
• M33: 24,014,647 km (0.057 R)
• M34: 25,281,292 km (0.066 R)
• M35: 25,463,951 km (0.103 R)
• M36: 26,848,180 km (0.103 R)
• M37: 28,067,553 km (0.074 R)
• M38: 30,949,555 km (0.077 R)
• M39: 32,624,154 km (0.118 R)
• M40: 33,622,869 km (0.11 R)
• M41: 33,823,779 km (0.111 R)
• M42: 34,834,463 km (0.108 R)
• M43: 35,650,220 km (0.105 R)
• M44: 35,957,643 km (0.085 R)
• M45: 36,678,705 km (0.094 R)
• M46: 37,300,434 km (0.083 R)
• M47: 37,925,603 km (0.084 R)
• M48: 45,027,912 km (0.103 R)
• M49: 47,484,309 km (0.069 R)
• M50: 47,822,699 km (0.074 R)
• M51: 51,249,837 km (0.049 R)
• M52: 51,712,693 km (0.059 R)
• M53: 54,401,266 km (0.054 R)
• M54: 54,519,149 km (0.096 R)
• M55: 55,110,060 km (0.055 R)
• M56: 56,059,857 km (0.076 R)
• M57: 57,374,673 km (0.103 R)
• M58: 62,858,333 km (0.057 R)
• M59: 65,724,927 km (0.113 R)
• M60: 66,605,909 km (0.082 R)
• M61: 67,744,199 km (0.043 R)
• M62: 68,252,084 km (0.117 R)
• M63: 69,144,136 km (0.101 R)
• M64: 69,783,667 km (0.117 R)
• M65: 71,713,928 km (0.089 R)
• M66: 71,972,583 km (0.085 R)
• M67: 74,969,926 km (0.113 R)
• M68: 76,285,639 km (0.098 R)
• M69: 80,816,211 km (0.092 R)
• M70: 81,489,850 km (0.113 R)
• M71: 83,521,688 km (0.088 R)
• M72: 83,793,956 km (0.102 R)
• M73: 84,475,674 km (0.074 R)
• M74: 85,022,454 km (0.045 R)
• M75: 86,256,786 km (0.1 R)
• M76: 86,669,526 km (0.117 R)
• M77: 88,188,842 km (0.039 R)
• M78: 89,299,158 km (0.108 R)
• M79: 89,856,111 km (0.102 R)
• M80: 92,517,158 km (0.099 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 520 - 15,805 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit