🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.54 AU - 0.58 AU

Year: 147 Days

Day: 36.1 Hours

Environment

Temp: 256 °C

Axial Tilt: 12.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.55 AU - 0.69 AU

Year: 172 Days

Day: 42.7 Hours

Environment

Temp: 196 °C

Axial Tilt: 3.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 88,828,187 km

• M1: 94,995 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.83 AU - 1.19 AU

Year: 357 Days

Day: 18.2 Hours

Environment

Temp: 83 °C

Axial Tilt: 5.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 3.8 AU - 3.94 AU

Year: 2676 Days

Day: 12.6 Hours

Environment

Temp: -107 °C

Axial Tilt: 9.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 4.15 AU - 5.43 AU

Year: 3685 Days

Day: 29.1 Hours

Environment

Temp: -131 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.13 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 741.9

Radius: 8.4

Gravity: 10.51 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 7.13 AU - 7.79 AU

Year: 7161 Days

Day: 6 Hours

Environment

Temp: -145 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 88,828,187 km

• M1: 118,332 km (0.102 R)
• M2: 269,276 km (0.056 R)
• M3: 407,056 km (0.111 R)
• M4: 977,024 km (0.114 R)
• M5: 1,237,025 km (0.107 R)
• M6: 1,557,763 km (0.093 R)
• M7: 2,274,187 km (0.084 R)
• M8: 2,479,286 km (0.03 R)
• M9: 2,572,485 km (0.089 R)
• M10: 3,410,532 km (0.066 R)
• M11: 3,514,353 km (0.097 R)
• M12: 3,645,700 km (0.116 R)
• M13: 4,524,139 km (0.025 R)
• M14: 4,609,709 km (0.12 R)
• M15: 5,164,717 km (0.059 R)
• M16: 5,525,996 km (0.112 R)
• M17: 5,709,852 km (0.047 R)
• M18: 5,833,419 km (0.114 R)
• M19: 5,895,652 km (0.101 R)
• M20: 7,018,833 km (0.103 R)
• M21: 7,318,178 km (0.104 R)
• M22: 7,723,888 km (0.079 R)
• M23: 7,929,585 km (0.097 R)
• M24: 8,627,908 km (0.07 R)
• M25: 8,841,384 km (0.095 R)
• M26: 8,948,645 km (0.107 R)
• M27: 9,092,409 km (0.12 R)
• M28: 9,273,273 km (0.045 R)
• M29: 9,528,487 km (0.11 R)
• M30: 9,675,392 km (0.067 R)
• M31: 9,749,144 km (0.09 R)
• M32: 9,859,996 km (0.055 R)
• M33: 10,120,446 km (0.081 R)
• M34: 10,307,892 km (0.07 R)
• M35: 10,992,302 km (0.115 R)
• M36: 11,339,967 km (0.08 R)
• M37: 11,927,438 km (0.101 R)
• M38: 12,165,149 km (0.093 R)
• M39: 12,404,506 km (0.097 R)
• M40: 13,418,480 km (0.065 R)
• M41: 13,914,696 km (0.075 R)
• M42: 14,501,120 km (0.106 R)
• M43: 14,585,493 km (0.117 R)
• M44: 14,797,324 km (0.101 R)
• M45: 14,967,566 km (0.056 R)
• M46: 15,224,127 km (0.106 R)
• M47: 15,309,846 km (0.07 R)
• M48: 16,440,208 km (0.092 R)
• M49: 16,616,434 km (0.111 R)
• M50: 17,193,732 km (0.117 R)
• M51: 17,327,921 km (0.101 R)
• M52: 17,462,410 km (0.064 R)
• M53: 17,552,318 km (0.058 R)
• M54: 18,185,566 km (0.095 R)
• M55: 20,555,346 km (0.081 R)
• M56: 20,697,763 km (0.106 R)
• M57: 21,031,366 km (0.068 R)
• M58: 22,139,737 km (0.102 R)
• M59: 22,285,744 km (0.069 R)
• M60: 22,676,644 km (0.054 R)
• M61: 23,713,357 km (0.082 R)
• M62: 24,012,403 km (0.099 R)
• M63: 24,917,171 km (0.105 R)
• M64: 26,140,582 km (0.087 R)
• M65: 27,227,112 km (0.104 R)
• M66: 27,488,010 km (0.112 R)
• M67: 28,592,791 km (0.06 R)
• M68: 28,964,242 km (0.092 R)
• M69: 29,711,932 km (0.043 R)
• M70: 30,628,518 km (0.097 R)
• M71: 30,736,977 km (0.12 R)
• M72: 30,791,131 km (0.094 R)
• M73: 31,335,518 km (0.109 R)
• M74: 31,554,230 km (0.105 R)
• M75: 31,828,293 km (0.081 R)
• M76: 31,993,001 km (0.031 R)
• M77: 32,158,157 km (0.078 R)
• M78: 33,656,679 km (0.094 R)
• M79: 33,768,578 km (0.111 R)
• M80: 34,555,313 km (0.114 R)
• M81: 35,064,245 km (0.079 R)
• M82: 35,234,487 km (0.058 R)
• M83: 36,491,109 km (0.03 R)
• M84: 37,762,392 km (0.092 R)
• M85: 38,169,897 km (0.115 R)
• M86: 38,754,525 km (0.109 R)
• M87: 38,813,168 km (0.117 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 634.3

Radius: 6.2

Gravity: 16.5 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 15.42 AU - 20.02 AU

Year: 26216 Days

Day: 16.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 88,828,187 km

• M1: 84,972 km (0.12 R)
• M2: 193,729 km (0.087 R)
• M3: 760,705 km (0.075 R)
• M4: 1,973,346 km (0.032 R)
• M5: 2,047,845 km (0.085 R)
• M6: 2,553,636 km (0.106 R)
• M7: 3,952,376 km (0.038 R)
• M8: 4,430,491 km (0.082 R)
• M9: 4,826,177 km (0.071 R)
• M10: 5,028,284 km (0.12 R)
• M11: 5,917,643 km (0.05 R)
• M12: 5,971,498 km (0.082 R)
• M13: 7,024,966 km (0.114 R)
• M14: 8,740,256 km (0.078 R)
• M15: 9,486,151 km (0.103 R)
• M16: 9,675,841 km (0.118 R)
• M17: 10,708,365 km (0.12 R)
• M18: 11,237,642 km (0.114 R)
• M19: 11,775,447 km (0.062 R)
• M20: 13,015,912 km (0.081 R)
• M21: 13,367,767 km (0.114 R)
• M22: 16,901,717 km (0.116 R)
• M23: 18,140,088 km (0.097 R)
• M24: 18,218,328 km (0.102 R)
• M25: 18,849,332 km (0.028 R)
• M26: 19,809,152 km (0.085 R)
• M27: 20,132,582 km (0.109 R)
• M28: 20,376,427 km (0.11 R)
• M29: 22,193,592 km (0.113 R)
• M30: 23,976,051 km (0.086 R)
• M31: 24,493,659 km (0.119 R)
• M32: 25,627,910 km (0.065 R)
• M33: 26,868,376 km (0.07 R)
• M34: 27,136,605 km (0.113 R)
• M35: 28,948,385 km (0.104 R)
• M36: 29,131,642 km (0.116 R)
• M37: 29,315,348 km (0.114 R)
• M38: 30,053,913 km (0.101 R)
• M39: 31,832,632 km (0.112 R)
• M40: 32,211,414 km (0.065 R)
• M41: 33,741,501 km (0.055 R)
• M42: 33,837,842 km (0.083 R)
• M43: 34,224,402 km (0.086 R)
• M44: 34,418,281 km (0.113 R)
• M45: 36,475,551 km (0.108 R)
• M46: 36,673,469 km (0.113 R)
• M47: 37,169,985 km (0.108 R)
• M48: 37,269,617 km (0.089 R)
• M49: 37,568,962 km (0.108 R)
• M50: 38,169,897 km (0.104 R)
• M51: 38,773,973 km (0.099 R)
• M52: 39,584,345 km (0.117 R)
• M53: 39,686,071 km (0.104 R)
• M54: 41,015,847 km (0.049 R)
• M55: 42,985,751 km (0.063 R)
• M56: 43,299,608 km (0.103 R)
• M57: 43,509,194 km (0.108 R)
• M58: 45,198,603 km (0.094 R)
• M59: 45,411,182 km (0.102 R)
• M60: 47,880,743 km (0.044 R)
• M61: 48,097,511 km (0.084 R)
• M62: 49,953,422 km (0.063 R)
• M63: 50,724,449 km (0.062 R)
• M64: 52,055,272 km (0.117 R)
• M65: 52,389,773 km (0.105 R)
• M66: 52,836,921 km (0.115 R)
• M67: 54,411,738 km (0.094 R)
• M68: 55,318,600 km (0.057 R)
• M69: 55,545,989 km (0.072 R)
• M70: 56,573,576 km (0.069 R)
• M71: 58,300,085 km (0.094 R)
• M72: 58,415,725 km (0.114 R)
• M73: 62,040,631 km (0.099 R)
• M74: 63,701,317 km (0.117 R)
• M75: 67,066,371 km (0.095 R)
• M76: 68,282,153 km (0.1 R)
• M77: 69,015,182 km (0.102 R)
• M78: 69,750,606 km (0.096 R)
• M79: 69,873,575 km (0.042 R)
• M80: 70,365,602 km (0.088 R)
• M81: 71,105,962 km (0.066 R)
• M82: 73,467,215 km (0.083 R)
• M83: 74,343,559 km (0.11 R)
• M84: 76,486,399 km (0.073 R)
• M85: 76,613,109 km (0.113 R)
• M86: 76,993,536 km (0.096 R)
• M87: 78,649,435 km (0.095 R)
• M88: 80,059,844 km (0.118 R)
• M89: 83,556,694 km (0.114 R)
• M90: 85,915,553 km (0.082 R)
• M91: 86,178,995 km (0.12 R)
• M92: 86,838,722 km (0.117 R)
• M93: 87,235,455 km (0.1 R)

Kuiper Belt

Range: 31.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 274 - 15,876 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit