🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.76 AU - 0.88 AU

Year: 274 Days

Day: 40.9 Hours

Environment

Temp: 156 °C

Axial Tilt: 31.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.82 AU - 2.64 AU

Year: 1229 Days

Day: 47.9 Hours

Environment

Temp: -88 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 56,600,461 km

• M1: 103,671 km (0.041 R)
• M2: 340,784 km (0.096 R)

Asteroid Belt

Center: 3.62 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 493.7

Radius: 9.5

Gravity: 5.47 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 4.24 AU - 5.76 AU

Year: 4125 Days

Day: 9.8 Hours

Environment

Temp: -149 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 56,600,461 km

• M1: 138,378 km (0.104 R)
• M2: 293,661 km (0.101 R)
• M3: 585,526 km (0.099 R)
• M4: 812,017 km (0.05 R)
• M5: 1,006,345 km (0.11 R)
• M6: 1,216,081 km (0.112 R)
• M7: 1,332,917 km (0.089 R)
• M8: 1,592,320 km (0.082 R)
• M9: 1,973,196 km (0.114 R)
• M10: 2,221,828 km (0.09 R)
• M11: 2,317,570 km (0.103 R)
• M12: 2,382,346 km (0.115 R)
• M13: 2,766,214 km (0.114 R)
• M14: 2,869,586 km (0.073 R)
• M15: 3,277,839 km (0.115 R)
• M16: 3,405,745 km (0.053 R)
• M17: 3,535,446 km (0.074 R)
• M18: 3,647,944 km (0.099 R)
• M19: 3,799,636 km (0.116 R)
• M20: 4,011,916 km (0.099 R)
• M21: 5,581,646 km (0.069 R)
• M22: 6,045,699 km (0.09 R)
• M23: 6,339,210 km (0.047 R)
• M24: 6,591,133 km (0.098 R)
• M25: 6,776,634 km (0.06 R)
• M26: 7,366,947 km (0.056 R)
• M27: 7,851,195 km (0.106 R)
• M28: 7,998,549 km (0.069 R)
• M29: 8,146,801 km (0.085 R)
• M30: 8,221,151 km (0.095 R)
• M31: 8,622,073 km (0.086 R)
• M32: 8,901,522 km (0.1 R)
• M33: 9,443,066 km (0.08 R)
• M34: 9,915,945 km (0.115 R)
• M35: 10,075,117 km (0.11 R)
• M36: 11,076,376 km (0.089 R)
• M37: 11,714,560 km (0.114 R)
• M38: 12,593,598 km (0.048 R)
• M39: 13,055,705 km (0.062 R)
• M40: 13,142,921 km (0.118 R)
• M41: 13,376,593 km (0.062 R)
• M42: 13,640,932 km (0.101 R)
• M43: 13,759,115 km (0.109 R)
• M44: 14,505,010 km (0.116 R)
• M45: 14,565,148 km (0.108 R)
• M46: 14,837,266 km (0.097 R)
• M47: 14,958,740 km (0.072 R)
• M48: 15,141,548 km (0.045 R)
• M49: 15,325,255 km (0.082 R)
• M50: 15,911,379 km (0.058 R)
• M51: 17,746,047 km (0.106 R)
• M52: 18,198,880 km (0.103 R)
• M53: 18,885,235 km (0.049 R)
• M54: 19,115,915 km (0.117 R)
• M55: 19,913,870 km (0.067 R)
• M56: 20,316,887 km (0.092 R)
• M57: 21,097,040 km (0.067 R)
• M58: 21,404,912 km (0.091 R)
• M59: 21,473,578 km (0.058 R)
• M60: 21,576,650 km (0.119 R)
• M61: 21,714,430 km (0.068 R)
• M62: 22,094,558 km (0.103 R)
• M63: 22,511,787 km (0.065 R)
• M64: 22,651,511 km (0.075 R)
• M65: 22,756,379 km (0.083 R)
• M66: 22,966,864 km (0.073 R)
• M67: 23,072,180 km (0.102 R)
• M68: 23,142,641 km (0.098 R)
• M69: 23,637,212 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 719.8

Radius: 11.3

Gravity: 5.64 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 9.54 AU - 11.42 AU

Year: 12518 Days

Day: 13.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 56,600,461 km

• M1: 160,519 km (0.07 R)
• M2: 337,493 km (0.075 R)
• M3: 448,644 km (0.087 R)
• M4: 558,748 km (0.073 R)
• M5: 752,926 km (0.1 R)
• M6: 970,292 km (0.086 R)
• M7: 1,097,899 km (0.108 R)
• M8: 1,231,340 km (0.062 R)
• M9: 1,370,466 km (0.096 R)
• M10: 1,690,456 km (0.072 R)
• M11: 1,952,851 km (0.054 R)
• M12: 3,387,793 km (0.112 R)
• M13: 3,486,378 km (0.097 R)
• M14: 3,754,009 km (0.076 R)
• M15: 4,097,934 km (0.064 R)
• M16: 4,452,182 km (0.109 R)
• M17: 4,560,491 km (0.087 R)
• M18: 4,927,604 km (0.087 R)
• M19: 5,039,653 km (0.113 R)
• M20: 5,457,929 km (0.089 R)
• M21: 5,535,121 km (0.106 R)
• M22: 5,887,275 km (0.076 R)
• M23: 6,046,148 km (0.039 R)
• M24: 6,368,232 km (0.116 R)
• M25: 7,071,342 km (0.099 R)
• M26: 7,155,715 km (0.106 R)
• M27: 8,061,680 km (0.108 R)
• M28: 8,149,793 km (0.079 R)
• M29: 8,460,956 km (0.116 R)
• M30: 8,957,920 km (0.099 R)
• M31: 9,095,102 km (0.087 R)
• M32: 11,531,901 km (0.065 R)
• M33: 12,082,721 km (0.051 R)
• M34: 12,285,127 km (0.035 R)
• M35: 12,847,465 km (0.1 R)
• M36: 13,470,690 km (0.077 R)
• M37: 13,891,658 km (0.11 R)
• M38: 14,962,779 km (0.116 R)
• M39: 16,562,878 km (0.065 R)
• M40: 17,985,554 km (0.07 R)
• M41: 18,449,008 km (0.09 R)
• M42: 18,565,545 km (0.088 R)
• M43: 19,743,927 km (0.056 R)
• M44: 20,885,658 km (0.113 R)
• M45: 21,007,131 km (0.065 R)
• M46: 21,189,641 km (0.072 R)
• M47: 22,544,848 km (0.107 R)
• M48: 22,981,823 km (0.084 R)
• M49: 23,358,660 km (0.114 R)
• M50: 23,547,902 km (0.104 R)
• M51: 23,864,301 km (0.09 R)
• M52: 23,991,310 km (0.12 R)
• M53: 24,693,672 km (0.06 R)
• M54: 24,822,176 km (0.07 R)
• M55: 25,015,307 km (0.034 R)
• M56: 25,273,513 km (0.089 R)
• M57: 25,792,618 km (0.104 R)
• M58: 27,171,910 km (0.086 R)
• M59: 28,507,669 km (0.116 R)
• M60: 28,642,457 km (0.074 R)
• M61: 29,523,589 km (0.102 R)
• M62: 31,381,893 km (0.056 R)
• M63: 31,521,019 km (0.116 R)
• M64: 32,149,779 km (0.106 R)
• M65: 32,994,558 km (0.111 R)
• M66: 33,348,806 km (0.094 R)
• M67: 33,419,716 km (0.12 R)
• M68: 33,633,042 km (0.036 R)
• M69: 34,706,108 km (0.115 R)
• M70: 34,921,977 km (0.095 R)
• M71: 37,032,654 km (0.034 R)
• M72: 37,843,923 km (0.109 R)
• M73: 38,066,225 km (0.064 R)
• M74: 39,709,558 km (0.107 R)
• M75: 41,147,493 km (0.095 R)
• M76: 41,376,078 km (0.041 R)
• M77: 42,679,375 km (0.096 R)
• M78: 45,012,055 km (0.105 R)
• M79: 45,641,114 km (0.104 R)
• M80: 46,431,589 km (0.105 R)
• M81: 46,669,449 km (0.057 R)
• M82: 46,907,908 km (0.057 R)
• M83: 46,987,494 km (0.103 R)
• M84: 47,785,599 km (0.12 R)
• M85: 48,346,890 km (0.107 R)
• M86: 48,507,708 km (0.115 R)
• M87: 48,991,059 km (0.066 R)
• M88: 50,613,896 km (0.091 R)
• M89: 52,749,855 km (0.071 R)
• M90: 54,329,309 km (0.102 R)
• M91: 54,412,934 km (0.063 R)
• M92: 54,747,585 km (0.098 R)
• M93: 56,008,695 km (0.113 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: 446 - 11,359 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit