🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.52 AU - 0.54 AU

Year: 145 Days

Day: 35.9 Hours

Environment

Temp: 208 °C

Axial Tilt: 5.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 36,470,580 km

• M1: 267,930 km (0.12 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.81 AU - 0.99 AU

Year: 322 Days

Day: 25.5 Hours

Environment

Temp: 17 °C

Axial Tilt: 22.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 36,470,580 km

• M1: 36,651 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.73 AU - 1.73 AU

Year: 857 Days

Day: 33.7 Hours

Environment

Temp: -57 °C

Axial Tilt: 7.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,470,580 km

• M1: 595,848 km (0.093 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 2.5 AU - 2.68 AU

Year: 1570 Days

Day: 47.8 Hours

Environment

Temp: -108 °C

Axial Tilt: 19.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.11 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 921.2

Radius: 12.3

Gravity: 6.09 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 4.27 AU - 6.99 AU

Year: 5033 Days

Day: 7 Hours

Environment

Temp: -162 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 36,470,580 km

• M1: 158,424 km (0.083 R)
• M2: 276,906 km (0.114 R)
• M3: 399,726 km (0.03 R)
• M4: 481,705 km (0.029 R)
• M5: 606,470 km (0.082 R)
• M6: 692,489 km (0.109 R)
• M7: 770,130 km (0.055 R)
• M8: 978,669 km (0.086 R)
• M9: 1,190,949 km (0.077 R)
• M10: 1,732,942 km (0.063 R)
• M11: 1,824,196 km (0.109 R)
• M12: 1,935,946 km (0.117 R)
• M13: 2,509,205 km (0.046 R)
• M14: 2,890,829 km (0.118 R)
• M15: 3,111,037 km (0.091 R)
• M16: 3,336,781 km (0.088 R)
• M17: 3,498,047 km (0.107 R)
• M18: 3,638,370 km (0.114 R)
• M19: 3,876,530 km (0.088 R)
• M20: 4,545,083 km (0.11 R)
• M21: 4,621,677 km (0.103 R)
• M22: 5,303,095 km (0.114 R)
• M23: 6,044,053 km (0.082 R)
• M24: 6,326,793 km (0.076 R)
• M25: 6,934,609 km (0.071 R)
• M26: 8,082,025 km (0.083 R)
• M27: 8,331,105 km (0.102 R)
• M28: 8,805,031 km (0.094 R)
• M29: 9,061,293 km (0.086 R)
• M30: 9,944,668 km (0.107 R)
• M31: 10,548,894 km (0.113 R)
• M32: 10,958,343 km (0.049 R)
• M33: 11,061,416 km (0.076 R)
• M34: 11,373,029 km (0.11 R)
• M35: 11,617,322 km (0.09 R)
• M36: 11,722,489 km (0.107 R)
• M37: 12,004,631 km (0.096 R)
• M38: 12,289,016 km (0.086 R)
• M39: 13,046,281 km (0.107 R)
• M40: 13,818,655 km (0.088 R)
• M41: 14,454,894 km (0.07 R)
• M42: 15,292,343 km (0.096 R)
• M43: 15,369,236 km (0.093 R)
• M44: 16,498,850 km (0.117 R)
• M45: 16,656,825 km (0.074 R)
• M46: 17,293,663 km (0.085 R)
• M47: 17,615,000 km (0.073 R)
• M48: 17,695,633 km (0.096 R)
• M49: 17,776,416 km (0.077 R)
• M50: 19,002,819 km (0.044 R)
• M51: 19,085,547 km (0.078 R)
• M52: 20,595,288 km (0.056 R)
• M53: 20,893,287 km (0.08 R)
• M54: 20,978,708 km (0.107 R)
• M55: 21,969,345 km (0.11 R)
• M56: 22,448,507 km (0.098 R)
• M57: 23,240,029 km (0.104 R)
• M58: 24,219,746 km (0.108 R)
• M59: 24,399,413 km (0.07 R)
• M60: 25,076,792 km (0.051 R)
• M61: 25,395,136 km (0.096 R)
• M62: 26,081,641 km (0.117 R)
• M63: 26,311,872 km (0.104 R)
• M64: 26,820,654 km (0.11 R)
• M65: 26,960,079 km (0.094 R)
• M66: 27,192,704 km (0.063 R)
• M67: 28,793,252 km (0.092 R)
• M68: 29,221,999 km (0.104 R)
• M69: 29,604,970 km (0.094 R)
• M70: 29,797,053 km (0.116 R)
• M71: 30,085,927 km (0.047 R)
• M72: 31,446,370 km (0.104 R)
• M73: 32,479,792 km (0.1 R)
• M74: 33,075,491 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 410.6

Radius: 8.8

Gravity: 5.3 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 7.67 AU - 8.39 AU

Year: 8572 Days

Day: 6.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 36,470,580 km

• M1: 122,221 km (0.096 R)
• M2: 182,958 km (0.072 R)
• M3: 389,553 km (0.102 R)
• M4: 540,647 km (0.113 R)
• M5: 604,226 km (0.111 R)
• M6: 670,797 km (0.059 R)
• M7: 978,968 km (0.115 R)
• M8: 1,329,027 km (0.111 R)
• M9: 1,620,893 km (0.08 R)
• M10: 1,813,725 km (0.082 R)
• M11: 2,034,531 km (0.075 R)
• M12: 2,200,734 km (0.061 R)
• M13: 2,955,904 km (0.108 R)
• M14: 3,049,852 km (0.082 R)
• M15: 3,558,784 km (0.107 R)
• M16: 3,683,848 km (0.078 R)
• M17: 3,990,224 km (0.092 R)
• M18: 4,518,903 km (0.089 R)
• M19: 4,627,361 km (0.094 R)
• M20: 5,267,491 km (0.093 R)
• M21: 5,381,783 km (0.107 R)
• M22: 5,439,229 km (0.05 R)
• M23: 5,525,697 km (0.071 R)
• M24: 5,729,299 km (0.041 R)
• M25: 5,965,065 km (0.088 R)
• M26: 6,024,605 km (0.086 R)
• M27: 6,234,192 km (0.108 R)
• M28: 6,507,208 km (0.045 R)
• M29: 6,971,111 km (0.1 R)
• M30: 7,065,208 km (0.098 R)
• M31: 7,222,884 km (0.12 R)
• M32: 7,349,893 km (0.116 R)
• M33: 7,670,780 km (0.065 R)
• M34: 7,735,556 km (0.041 R)
• M35: 8,459,460 km (0.065 R)
• M36: 8,526,331 km (0.069 R)
• M37: 9,446,507 km (0.101 R)
• M38: 9,935,991 km (0.11 R)
• M39: 10,362,196 km (0.07 R)
• M40: 10,469,607 km (0.038 R)
• M41: 10,541,564 km (0.053 R)
• M42: 11,639,163 km (0.104 R)
• M43: 11,750,913 km (0.115 R)
• M44: 12,352,895 km (0.042 R)
• M45: 12,619,478 km (0.053 R)
• M46: 12,849,560 km (0.054 R)
• M47: 13,158,330 km (0.069 R)
• M48: 13,469,643 km (0.09 R)
• M49: 13,547,882 km (0.106 R)
• M50: 13,901,681 km (0.071 R)
• M51: 15,387,936 km (0.066 R)
• M52: 15,469,766 km (0.094 R)
• M53: 16,966,343 km (0.085 R)
• M54: 17,774,770 km (0.095 R)
• M55: 17,903,424 km (0.094 R)
• M56: 18,335,014 km (0.052 R)
• M57: 18,508,548 km (0.037 R)
• M58: 18,639,147 km (0.054 R)
• M59: 19,428,874 km (0.114 R)
• M60: 19,517,286 km (0.047 R)
• M61: 20,095,183 km (0.039 R)
• M62: 20,184,642 km (0.087 R)
• M63: 20,904,806 km (0.03 R)
• M64: 21,222,552 km (0.1 R)
• M65: 21,313,508 km (0.063 R)
• M66: 22,834,918 km (0.035 R)
• M67: 22,974,942 km (0.082 R)
• M68: 23,349,834 km (0.053 R)
• M69: 23,963,185 km (0.041 R)
• M70: 24,248,169 km (0.095 R)
• M71: 24,438,757 km (0.048 R)
• M72: 25,109,703 km (0.085 R)
• M73: 26,176,187 km (0.045 R)
• M74: 26,567,684 km (0.117 R)
• M75: 27,455,548 km (0.105 R)
• M76: 28,002,926 km (0.084 R)
• M77: 30,999,970 km (0.03 R)
• M78: 31,725,968 km (0.104 R)
• M79: 31,830,238 km (0.113 R)
• M80: 32,038,927 km (0.074 R)
• M81: 32,248,065 km (0.086 R)
• M82: 32,405,143 km (0.065 R)
• M83: 33,671,638 km (0.063 R)
• M84: 34,310,870 km (0.045 R)
• M85: 35,493,292 km (0.062 R)
• M86: 35,872,223 km (0.1 R)
• M87: 35,980,831 km (0.089 R)
• M88: 36,252,650 km (0.038 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 213 - 15,636 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit