🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.38 AU - 0.62 AU

Year: 132 Days

Day: 27.8 Hours

Environment

Temp: 198 °C

Axial Tilt: 2.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.59 AU - 0.73 AU

Year: 201 Days

Day: 35.1 Hours

Environment

Temp: 162 °C

Axial Tilt: 2.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.86 AU - 2.18 AU

Year: 1076 Days

Day: 35.4 Hours

Environment

Temp: -81 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 2.27 AU - 2.33 AU

Year: 1307 Days

Day: 22 Hours

Environment

Temp: -97 °C

Axial Tilt: 16.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 3.99 AU - 4.79 AU

Year: 3447 Days

Day: 32.1 Hours

Environment

Temp: -141 °C

Axial Tilt: 16.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.93 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 571.2

Radius: 8

Gravity: 8.93 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 6.7 AU - 8.24 AU

Year: 7651 Days

Day: 6 Hours

Environment

Temp: -169 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 74,428,019 km

• M1: 109,057 km (0.099 R)
• M2: 182,958 km (0.117 R)
• M3: 295,007 km (0.112 R)
• M4: 356,641 km (0.07 R)
• M5: 435,180 km (0.11 R)
• M6: 571,763 km (0.085 R)
• M7: 1,289,833 km (0.081 R)
• M8: 1,625,231 km (0.097 R)
• M9: 1,904,680 km (0.062 R)
• M10: 1,966,614 km (0.09 R)
• M11: 2,156,304 km (0.085 R)
• M12: 2,807,952 km (0.097 R)
• M13: 2,878,712 km (0.082 R)
• M14: 2,997,941 km (0.115 R)
• M15: 3,094,582 km (0.095 R)
• M16: 3,440,901 km (0.088 R)
• M17: 3,542,178 km (0.065 R)
• M18: 3,618,772 km (0.078 R)
• M19: 3,747,726 km (0.087 R)
• M20: 3,957,163 km (0.08 R)
• M21: 4,143,562 km (0.111 R)
• M22: 4,414,932 km (0.073 R)
• M23: 5,234,280 km (0.06 R)
• M24: 5,321,795 km (0.088 R)
• M25: 5,468,550 km (0.054 R)
• M26: 6,377,507 km (0.06 R)
• M27: 6,817,624 km (0.112 R)
• M28: 7,202,689 km (0.12 R)
• M29: 7,760,240 km (0.081 R)
• M30: 7,860,171 km (0.085 R)
• M31: 7,960,402 km (0.109 R)
• M32: 8,502,395 km (0.033 R)
• M33: 8,847,218 km (0.061 R)
• M34: 9,765,151 km (0.06 R)
• M35: 10,787,203 km (0.086 R)
• M36: 12,112,042 km (0.043 R)
• M37: 12,578,039 km (0.12 R)
• M38: 12,813,207 km (0.087 R)
• M39: 12,891,896 km (0.103 R)
• M40: 14,132,660 km (0.1 R)
• M41: 14,295,423 km (0.118 R)
• M42: 14,705,321 km (0.105 R)
• M43: 15,369,236 km (0.086 R)
• M44: 15,873,531 km (0.109 R)
• M45: 16,898,276 km (0.115 R)
• M46: 17,375,194 km (0.076 R)
• M47: 17,724,805 km (0.044 R)
• M48: 17,812,469 km (0.096 R)
• M49: 18,921,737 km (0.067 R)
• M50: 19,281,370 km (0.075 R)
• M51: 19,688,576 km (0.118 R)
• M52: 20,465,737 km (0.078 R)
• M53: 21,020,296 km (0.029 R)
• M54: 22,097,101 km (0.09 R)
• M55: 22,286,193 km (0.065 R)
• M56: 23,191,709 km (0.114 R)
• M57: 23,335,772 km (0.04 R)
• M58: 23,480,134 km (0.062 R)
• M59: 24,352,589 km (0.1 R)
• M60: 25,581,984 km (0.087 R)
• M61: 26,279,110 km (0.12 R)
• M62: 27,336,617 km (0.099 R)
• M63: 27,947,126 km (0.094 R)
• M64: 29,285,429 km (0.053 R)
• M65: 29,753,521 km (0.096 R)
• M66: 29,805,581 km (0.117 R)
• M67: 29,910,000 km (0.073 R)
• M68: 30,014,569 km (0.082 R)
• M69: 30,171,647 km (0.095 R)
• M70: 30,433,892 km (0.026 R)
• M71: 30,539,059 km (0.066 R)
• M72: 32,023,818 km (0.097 R)
• M73: 33,152,683 km (0.105 R)
• M74: 34,403,920 km (0.061 R)
• M75: 34,458,673 km (0.078 R)
• M76: 34,623,230 km (0.068 R)
• M77: 35,393,959 km (0.116 R)
• M78: 35,837,068 km (0.113 R)
• M79: 36,337,622 km (0.09 R)
• M80: 37,345,762 km (0.085 R)
• M81: 37,627,455 km (0.111 R)
• M82: 37,740,252 km (0.038 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 492.3

Radius: 3.3

Gravity: 45.21 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 14.61 AU - 16.35 AU

Year: 22824 Days

Day: 20.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 69.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 74,428,019 km

• M1: 151,243 km (0.034 R)
• M2: 283,787 km (0.079 R)
• M3: 427,551 km (0.055 R)
• M4: 704,307 km (0.076 R)
• M5: 823,387 km (0.117 R)
• M6: 1,302,249 km (0.082 R)
• M7: 1,568,982 km (0.075 R)
• M8: 2,049,491 km (0.058 R)
• M9: 2,644,591 km (0.088 R)
• M10: 3,056,284 km (0.085 R)
• M11: 3,094,731 km (0.073 R)
• M12: 3,368,046 km (0.066 R)
• M13: 4,148,199 km (0.108 R)
• M14: 4,190,835 km (0.097 R)
• M15: 4,536,555 km (0.093 R)
• M16: 4,668,501 km (0.118 R)
• M17: 4,936,281 km (0.107 R)
• M18: 5,533,476 km (0.109 R)
• M19: 6,250,349 km (0.105 R)
• M20: 6,996,094 km (0.082 R)
• M21: 7,148,534 km (0.083 R)
• M22: 7,302,171 km (0.042 R)
• M23: 7,874,533 km (0.047 R)
• M24: 7,927,191 km (0.03 R)
• M25: 9,283,745 km (0.091 R)
• M26: 9,339,395 km (0.043 R)
• M27: 10,016,924 km (0.101 R)
• M28: 10,303,853 km (0.066 R)
• M29: 10,477,236 km (0.097 R)
• M30: 10,826,996 km (0.086 R)
• M31: 11,003,372 km (0.074 R)
• M32: 11,598,024 km (0.099 R)
• M33: 11,838,727 km (0.095 R)
• M34: 13,192,139 km (0.085 R)
• M35: 14,593,721 km (0.083 R)
• M36: 15,443,886 km (0.063 R)
• M37: 16,512,015 km (0.081 R)
• M38: 18,437,788 km (0.117 R)
• M39: 18,718,733 km (0.104 R)
• M40: 20,216,207 km (0.075 R)
• M41: 20,288,463 km (0.081 R)
• M42: 20,433,274 km (0.106 R)
• M43: 21,900,081 km (0.069 R)
• M44: 22,271,981 km (0.048 R)
• M45: 22,946,817 km (0.12 R)
• M46: 23,173,159 km (0.105 R)
• M47: 26,025,841 km (0.089 R)
• M48: 26,183,218 km (0.08 R)
• M49: 26,419,732 km (0.085 R)
• M50: 27,133,763 km (0.119 R)
• M51: 28,337,726 km (0.086 R)
• M52: 29,395,234 km (0.111 R)
• M53: 30,631,361 km (0.092 R)
• M54: 30,797,564 km (0.062 R)
• M55: 32,137,063 km (0.091 R)
• M56: 32,644,200 km (0.082 R)
• M57: 33,752,272 km (0.056 R)
• M58: 37,326,614 km (0.112 R)
• M59: 37,948,791 km (0.074 R)
• M60: 38,305,881 km (0.079 R)
• M61: 39,023,353 km (0.094 R)
• M62: 39,203,319 km (0.039 R)
• M63: 40,653,670 km (0.098 R)
• M64: 40,927,584 km (0.114 R)
• M65: 41,661,062 km (0.119 R)
• M66: 43,140,735 km (0.065 R)
• M67: 44,355,619 km (0.109 R)
• M68: 45,581,723 km (0.098 R)
• M69: 46,151,392 km (0.108 R)
• M70: 49,131,980 km (0.117 R)
• M71: 51,087,523 km (0.061 R)
• M72: 51,481,714 km (0.115 R)
• M73: 52,769,751 km (0.099 R)
• M74: 54,973,627 km (0.084 R)
• M75: 55,782,503 km (0.076 R)
• M76: 57,411,773 km (0.056 R)
• M77: 58,232,467 km (0.111 R)
• M78: 58,644,160 km (0.081 R)
• M79: 59,263,496 km (0.114 R)
• M80: 59,988,896 km (0.069 R)
• M81: 60,717,288 km (0.112 R)
• M82: 60,821,557 km (0.079 R)
• M83: 63,977,624 km (0.075 R)
• M84: 64,083,838 km (0.072 R)
• M85: 65,682,591 km (0.067 R)
• M86: 66,971,077 km (0.08 R)
• M87: 68,051,174 km (0.12 R)
• M88: 68,159,483 km (0.077 R)
• M89: 70,557,088 km (0.109 R)
• M90: 70,996,008 km (0.108 R)
• M91: 71,656,034 km (0.108 R)
• M92: 71,876,541 km (0.054 R)
• M93: 72,760,664 km (0.062 R)
• M94: 73,537,227 km (0.061 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 461 - 12,304 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit