🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.64 AU - 0.74 AU

Year: 221 Days

Day: 43.7 Hours

Environment

Temp: 135 °C

Axial Tilt: 16.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.73 AU - 1.09 AU

Year: 334 Days

Day: 29.7 Hours

Environment

Temp: 6 °C

Axial Tilt: 36 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.13 AU - 1.61 AU

Year: 617 Days

Day: 30.7 Hours

Environment

Temp: -40 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 2.38 AU - 3.38 AU

Year: 1882 Days

Day: 48 Hours

Environment

Temp: -114 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,135,684 km

• M1: 1,070,373 km (0.074 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 2.56 AU - 4.2 AU

Year: 2392 Days

Day: 31.1 Hours

Environment

Temp: -123 °C

Axial Tilt: 5.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 991

Radius: 8.6

Gravity: 13.4 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 6.72 AU - 6.76 AU

Year: 6737 Days

Day: 7.4 Hours

Environment

Temp: -169 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 26,135,684 km

• M1: 108,309 km (0.085 R)
• M2: 168,597 km (0.087 R)
• M3: 224,546 km (0.098 R)
• M4: 281,094 km (0.112 R)
• M5: 379,081 km (0.11 R)
• M6: 585,526 km (0.057 R)
• M7: 657,632 km (0.061 R)
• M8: 960,418 km (0.082 R)
• M9: 1,082,640 km (0.059 R)
• M10: 1,247,646 km (0.039 R)
• M11: 1,342,940 km (0.077 R)
• M12: 1,561,353 km (0.084 R)
• M13: 1,877,752 km (0.12 R)
• M14: 2,214,048 km (0.098 R)
• M15: 2,401,345 km (0.066 R)
• M16: 2,545,258 km (0.056 R)
• M17: 3,201,394 km (0.088 R)
• M18: 3,602,915 km (0.052 R)
• M19: 3,740,396 km (0.057 R)
• M20: 4,931,793 km (0.104 R)
• M21: 5,807,838 km (0.069 R)
• M22: 5,872,165 km (0.116 R)
• M23: 6,099,554 km (0.053 R)
• M24: 6,197,840 km (0.031 R)
• M25: 6,900,950 km (0.093 R)
• M26: 7,175,462 km (0.06 R)
• M27: 7,313,989 km (0.072 R)
• M28: 7,984,487 km (0.095 R)
• M29: 8,272,613 km (0.077 R)
• M30: 8,748,184 km (0.073 R)
• M31: 9,232,732 km (0.101 R)
• M32: 9,802,550 km (0.06 R)
• M33: 9,917,890 km (0.114 R)
• M34: 10,422,932 km (0.08 R)
• M35: 10,619,504 km (0.096 R)
• M36: 10,698,492 km (0.11 R)
• M37: 11,056,031 km (0.097 R)
• M38: 11,377,367 km (0.074 R)
• M39: 11,498,541 km (0.092 R)
• M40: 11,579,623 km (0.06 R)
• M41: 11,701,695 km (0.088 R)
• M42: 12,609,156 km (0.108 R)
• M43: 12,818,593 km (0.093 R)
• M44: 12,944,853 km (0.092 R)
• M45: 13,882,832 km (0.063 R)
• M46: 13,969,300 km (0.105 R)
• M47: 14,842,802 km (0.057 R)
• M48: 15,375,370 km (0.086 R)
• M49: 15,599,168 km (0.086 R)
• M50: 17,010,475 km (0.075 R)
• M51: 17,661,076 km (0.106 R)
• M52: 19,323,258 km (0.072 R)
• M53: 20,393,331 km (0.071 R)
• M54: 21,482,703 km (0.049 R)
• M55: 22,845,240 km (0.109 R)
• M56: 23,820,619 km (0.093 R)
• M57: 24,443,843 km (0.119 R)
• M58: 24,548,113 km (0.088 R)
• M59: 25,388,554 km (0.08 R)
• M60: 25,600,085 km (0.116 R)
• M61: 26,238,270 km (0.12 R)
• M62: 26,613,012 km (0.107 R)
• M63: 26,827,835 km (0.12 R)
• M64: 26,881,690 km (0.084 R)
• M65: 27,476,043 km (0.055 R)
• M66: 27,802,166 km (0.059 R)
• M67: 31,132,364 km (0.087 R)
• M68: 31,245,460 km (0.105 R)
• M69: 31,699,490 km (0.054 R)
• M70: 32,098,617 km (0.046 R)
• M71: 32,499,240 km (0.047 R)
• M72: 33,537,299 km (0.094 R)
• M73: 34,586,280 km (0.077 R)
• M74: 34,820,849 km (0.074 R)
• M75: 35,586,790 km (0.112 R)
• M76: 37,315,394 km (0.114 R)
• M77: 37,917,675 km (0.114 R)
• M78: 38,220,162 km (0.119 R)
• M79: 38,766,493 km (0.091 R)
• M80: 39,132,110 km (0.104 R)
• M81: 39,254,332 km (0.081 R)
• M82: 40,051,389 km (0.102 R)
• M83: 40,174,508 km (0.075 R)
• M84: 40,421,045 km (0.04 R)
• M85: 40,482,680 km (0.044 R)
• M86: 40,977,699 km (0.037 R)
• M87: 41,412,281 km (0.095 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 153.1

Radius: 14.3

Gravity: 0.75 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 6.77 AU - 8.99 AU

Year: 8516 Days

Day: 9.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 26,135,684 km

• M1: 230,381 km (0.085 R)
• M2: 333,454 km (0.108 R)
• M3: 638,185 km (0.119 R)
• M4: 809,773 km (0.064 R)
• M5: 998,715 km (0.074 R)
• M6: 1,256,921 km (0.066 R)
• M7: 1,408,614 km (0.115 R)
• M8: 1,777,223 km (0.12 R)
• M9: 1,933,403 km (0.085 R)
• M10: 2,078,214 km (0.097 R)
• M11: 2,176,649 km (0.079 R)
• M12: 2,310,689 km (0.095 R)
• M13: 2,413,014 km (0.061 R)
• M14: 2,675,857 km (0.084 R)
• M15: 3,191,820 km (0.031 R)
• M16: 3,345,008 km (0.102 R)
• M17: 3,678,911 km (0.078 R)
• M18: 4,358,085 km (0.066 R)
• M19: 4,485,842 km (0.03 R)
• M20: 5,031,724 km (0.098 R)
• M21: 5,369,516 km (0.047 R)
• M22: 6,210,406 km (0.104 R)
• M23: 7,017,487 km (0.07 R)
• M24: 7,344,507 km (0.08 R)
• M25: 7,625,153 km (0.108 R)
• M26: 7,961,599 km (0.099 R)
• M27: 8,092,198 km (0.119 R)
• M28: 8,197,215 km (0.109 R)
• M29: 8,488,482 km (0.057 R)
• M30: 9,108,715 km (0.088 R)
• M31: 9,521,007 km (0.094 R)
• M32: 9,687,659 km (0.03 R)
• M33: 9,827,383 km (0.076 R)
• M34: 10,165,175 km (0.089 R)
• M35: 10,278,720 km (0.103 R)
• M36: 10,507,006 km (0.048 R)
• M37: 11,085,053 km (0.09 R)
• M38: 12,393,136 km (0.106 R)
• M39: 12,605,715 km (0.058 R)
• M40: 13,127,064 km (0.055 R)
• M41: 13,468,296 km (0.106 R)
• M42: 14,445,470 km (0.095 R)
• M43: 15,315,232 km (0.103 R)
• M44: 15,641,654 km (0.105 R)
• M45: 16,036,593 km (0.104 R)
• M46: 16,301,530 km (0.066 R)
• M47: 16,501,244 km (0.103 R)
• M48: 16,668,344 km (0.063 R)
• M49: 16,936,873 km (0.108 R)
• M50: 17,376,241 km (0.09 R)
• M51: 17,750,984 km (0.058 R)
• M52: 17,990,939 km (0.075 R)
• M53: 18,370,020 km (0.06 R)
• M54: 18,682,081 km (0.096 R)
• M55: 18,786,650 km (0.099 R)
• M56: 19,101,105 km (0.119 R)
• M57: 19,629,185 km (0.087 R)
• M58: 20,555,944 km (0.051 R)
• M59: 21,060,837 km (0.111 R)
• M60: 21,862,532 km (0.119 R)
• M61: 21,972,636 km (0.053 R)
• M62: 22,451,948 km (0.103 R)
• M63: 22,934,700 km (0.115 R)
• M64: 23,046,599 km (0.077 R)
• M65: 23,270,846 km (0.055 R)
• M66: 23,533,540 km (0.093 R)
• M67: 24,099,619 km (0.098 R)
• M68: 24,632,037 km (0.077 R)
• M69: 24,938,115 km (0.057 R)
• M70: 25,476,517 km (0.119 R)
• M71: 25,592,456 km (0.097 R)
• M72: 25,980,064 km (0.04 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 163 - 13,854 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit