🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.44 AU - 0.72 AU

Year: 164 Days

Day: 33.2 Hours

Environment

Temp: 186 °C

Axial Tilt: 36.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.52 AU - 0.68 AU

Year: 172 Days

Day: 19.9 Hours

Environment

Temp: 189 °C

Axial Tilt: 1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 63,299,455 km

• M1: 55,800 km (0.111 R)
• M2: 451,337 km (0.045 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.53 AU - 0.83 AU

Year: 208 Days

Day: 31 Hours

Environment

Temp: 128 °C

Axial Tilt: 4.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.62 AU - 0.94 AU

Year: 255 Days

Day: 39 Hours

Environment

Temp: 180 °C

Axial Tilt: 8.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.81 AU - 0.83 AU

Year: 275 Days

Day: 13.7 Hours

Environment

Temp: 141 °C

Axial Tilt: 34.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 6 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.49 AU - 2.39 AU

Year: 1002 Days

Day: 40 Hours

Environment

Temp: -77 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 2.74 AU - 2.82 AU

Year: 1719 Days

Day: 44.5 Hours

Environment

Temp: -102 °C

Axial Tilt: 6.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 348.2

Radius: 10.7

Gravity: 3.04 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 4 AU - 5.1 AU

Year: 3599 Days

Day: 9.4 Hours

Environment

Temp: -145 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 63,299,455 km

• M1: 183,407 km (0.076 R)
• M2: 275,410 km (0.108 R)
• M3: 347,965 km (0.057 R)
• M4: 584,479 km (0.118 R)
• M5: 687,103 km (0.085 R)
• M6: 892,501 km (0.112 R)
• M7: 972,386 km (0.088 R)
• M8: 1,129,314 km (0.077 R)
• M9: 1,398,142 km (0.111 R)
• M10: 1,468,602 km (0.108 R)
• M11: 1,564,495 km (0.081 R)
• M12: 1,662,780 km (0.084 R)
• M13: 1,813,874 km (0.074 R)
• M14: 1,891,366 km (0.115 R)
• M15: 2,157,500 km (0.077 R)
• M16: 2,550,494 km (0.088 R)
• M17: 2,860,012 km (0.087 R)
• M18: 2,981,186 km (0.109 R)
• M19: 3,213,213 km (0.073 R)
• M20: 3,694,768 km (0.112 R)
• M21: 3,910,638 km (0.055 R)
• M22: 4,216,266 km (0.108 R)
• M23: 4,354,794 km (0.112 R)
• M24: 4,582,931 km (0.089 R)
• M25: 5,051,023 km (0.11 R)
• M26: 5,179,826 km (0.07 R)
• M27: 5,290,977 km (0.089 R)
• M28: 5,648,367 km (0.107 R)
• M29: 5,801,106 km (0.084 R)
• M30: 6,169,715 km (0.038 R)
• M31: 6,346,989 km (0.049 R)
• M32: 6,466,069 km (0.029 R)
• M33: 6,787,405 km (0.111 R)
• M34: 7,072,838 km (0.105 R)
• M35: 7,403,898 km (0.1 R)
• M36: 7,655,521 km (0.108 R)
• M37: 7,824,866 km (0.099 R)
• M38: 8,081,277 km (0.103 R)
• M39: 8,232,221 km (0.054 R)
• M40: 8,449,288 km (0.082 R)
• M41: 9,000,406 km (0.057 R)
• M42: 9,112,006 km (0.097 R)
• M43: 9,336,702 km (0.106 R)
• M44: 9,404,470 km (0.101 R)
• M45: 9,540,455 km (0.05 R)
• M46: 10,370,274 km (0.107 R)
• M47: 10,983,924 km (0.032 R)
• M48: 11,199,046 km (0.111 R)
• M49: 11,271,152 km (0.051 R)
• M50: 11,367,344 km (0.088 R)
• M51: 11,463,984 km (0.092 R)
• M52: 11,633,628 km (0.1 R)
• M53: 11,975,459 km (0.053 R)
• M54: 12,769,225 km (0.059 R)
• M55: 12,869,606 km (0.051 R)
• M56: 13,147,110 km (0.111 R)
• M57: 13,528,734 km (0.083 R)
• M58: 13,810,875 km (0.108 R)
• M59: 13,965,709 km (0.105 R)
• M60: 14,043,351 km (0.107 R)
• M61: 14,355,112 km (0.084 R)
• M62: 14,695,448 km (0.044 R)
• M63: 14,774,435 km (0.069 R)
• M64: 15,330,790 km (0.119 R)
• M65: 15,678,754 km (0.077 R)
• M66: 16,002,335 km (0.114 R)
• M67: 16,382,463 km (0.078 R)
• M68: 16,546,272 km (0.027 R)
• M69: 17,096,493 km (0.109 R)
• M70: 17,457,324 km (0.095 R)
• M71: 17,568,774 km (0.092 R)
• M72: 17,652,549 km (0.09 R)
• M73: 17,989,144 km (0.07 R)
• M74: 18,299,560 km (0.111 R)
• M75: 18,583,197 km (0.096 R)
• M76: 18,725,614 km (0.114 R)

Asteroid Belt

Center: 5.32 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 498.3

Radius: 14.1

Gravity: 2.51 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 6.04 AU - 6.12 AU

Year: 5560 Days

Day: 11.3 Hours

Environment

Temp: -143 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 63,299,455 km

• M1: 177,872 km (0.036 R)
• M2: 269,875 km (0.1 R)
• M3: 373,247 km (0.09 R)
• M4: 499,208 km (0.114 R)
• M5: 644,468 km (0.088 R)
• M6: 746,793 km (0.071 R)
• M7: 1,023,698 km (0.096 R)
• M8: 1,133,054 km (0.057 R)
• M9: 1,246,749 km (0.079 R)
• M10: 1,486,554 km (0.079 R)
• M11: 2,351,080 km (0.114 R)
• M12: 2,805,708 km (0.052 R)
• M13: 3,043,569 km (0.11 R)
• M14: 3,308,806 km (0.045 R)
• M15: 3,624,457 km (0.093 R)
• M16: 3,753,560 km (0.096 R)
• M17: 3,928,141 km (0.031 R)
• M18: 4,353,448 km (0.116 R)
• M19: 4,841,137 km (0.113 R)
• M20: 4,959,917 km (0.098 R)
• M21: 5,370,863 km (0.088 R)
• M22: 5,469,149 km (0.04 R)
• M23: 5,642,682 km (0.089 R)
• M24: 5,995,434 km (0.103 R)
• M25: 6,097,460 km (0.098 R)
• M26: 6,485,666 km (0.083 R)
• M27: 7,042,619 km (0.056 R)
• M28: 7,231,711 km (0.105 R)
• M29: 7,642,806 km (0.059 R)
• M30: 7,753,658 km (0.113 R)
• M31: 7,893,083 km (0.079 R)
• M32: 8,231,024 km (0.066 R)
• M33: 8,516,308 km (0.118 R)
• M34: 8,775,860 km (0.115 R)
• M35: 9,332,514 km (0.118 R)
• M36: 10,265,406 km (0.101 R)
• M37: 10,511,046 km (0.061 R)
• M38: 10,665,431 km (0.111 R)
• M39: 11,164,938 km (0.073 R)
• M40: 11,896,471 km (0.037 R)
• M41: 12,154,528 km (0.086 R)
• M42: 12,251,766 km (0.061 R)
• M43: 12,906,855 km (0.063 R)
• M44: 13,205,303 km (0.111 R)
• M45: 13,640,483 km (0.063 R)
• M46: 13,809,230 km (0.115 R)
• M47: 13,978,575 km (0.084 R)
• M48: 14,182,776 km (0.09 R)
• M49: 14,870,477 km (0.096 R)
• M50: 16,781,141 km (0.116 R)
• M51: 17,912,699 km (0.111 R)
• M52: 18,097,602 km (0.095 R)
• M53: 18,469,054 km (0.093 R)
• M54: 18,730,701 km (0.116 R)
• M55: 18,843,198 km (0.113 R)
• M56: 19,789,405 km (0.105 R)
• M57: 20,095,482 km (0.093 R)
• M58: 20,441,651 km (0.092 R)
• M59: 20,984,243 km (0.042 R)
• M60: 21,296,304 km (0.108 R)
• M61: 21,767,388 km (0.089 R)
• M62: 22,241,912 km (0.102 R)
• M63: 23,120,800 km (0.103 R)
• M64: 23,322,158 km (0.033 R)
• M65: 24,011,057 km (0.11 R)
• M66: 24,994,962 km (0.042 R)
• M67: 25,658,279 km (0.057 R)
• M68: 25,950,294 km (0.099 R)
• M69: 26,959,930 km (0.045 R)
• M70: 27,939,646 km (0.09 R)
• M71: 28,197,104 km (0.098 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 588.7

Radius: 3.1

Gravity: 61.26 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 10.09 AU - 14.89 AU

Year: 16370 Days

Day: 19.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 63,299,455 km

• M1: 154,834 km (0.089 R)
• M2: 288,574 km (0.07 R)
• M3: 367,263 km (0.098 R)
• M4: 488,736 km (0.094 R)
• M5: 968,347 km (0.115 R)
• M6: 1,311,973 km (0.085 R)
• M7: 1,416,692 km (0.102 R)
• M8: 1,469,949 km (0.114 R)
• M9: 2,039,019 km (0.104 R)
• M10: 2,160,193 km (0.118 R)
• M11: 2,537,928 km (0.077 R)
• M12: 3,824,470 km (0.086 R)
• M13: 4,049,315 km (0.062 R)
• M14: 4,355,841 km (0.116 R)
• M15: 4,789,376 km (0.096 R)
• M16: 5,236,524 km (0.036 R)
• M17: 5,360,690 km (0.049 R)
• M18: 6,477,588 km (0.066 R)
• M19: 7,291,251 km (0.09 R)
• M20: 10,277,823 km (0.118 R)
• M21: 12,249,672 km (0.064 R)
• M22: 14,507,702 km (0.077 R)
• M23: 14,565,746 km (0.115 R)
• M24: 14,623,940 km (0.052 R)
• M25: 14,857,313 km (0.097 R)
• M26: 15,386,889 km (0.113 R)
• M27: 15,802,921 km (0.115 R)
• M28: 16,162,554 km (0.116 R)
• M29: 16,403,855 km (0.067 R)
• M30: 16,951,084 km (0.097 R)
• M31: 17,319,095 km (0.063 R)
• M32: 17,565,932 km (0.032 R)
• M33: 17,938,430 km (0.109 R)
• M34: 18,565,096 km (0.095 R)
• M35: 19,262,521 km (0.106 R)
• M36: 19,646,539 km (0.116 R)
• M37: 20,357,129 km (0.098 R)
• M38: 20,879,225 km (0.116 R)
• M39: 22,943,526 km (0.118 R)
• M40: 24,585,812 km (0.098 R)
• M41: 27,119,102 km (0.077 R)
• M42: 27,477,538 km (0.097 R)
• M43: 27,765,365 km (0.095 R)
• M44: 29,586,719 km (0.11 R)
• M45: 30,251,831 km (0.111 R)
• M46: 32,124,946 km (0.05 R)
• M47: 32,276,489 km (0.109 R)
• M48: 33,113,788 km (0.051 R)
• M49: 34,344,380 km (0.071 R)
• M50: 34,499,214 km (0.049 R)
• M51: 35,668,172 km (0.071 R)
• M52: 36,139,405 km (0.089 R)
• M53: 37,247,027 km (0.117 R)
• M54: 38,848,323 km (0.094 R)
• M55: 38,928,956 km (0.038 R)
• M56: 39,252,237 km (0.072 R)
• M57: 41,704,296 km (0.09 R)
• M58: 41,786,874 km (0.055 R)
• M59: 43,701,428 km (0.113 R)
• M60: 45,304,369 km (0.044 R)
• M61: 45,985,039 km (0.036 R)
• M62: 46,754,870 km (0.106 R)
• M63: 47,960,778 km (0.083 R)
• M64: 48,393,864 km (0.088 R)
• M65: 48,480,780 km (0.104 R)
• M66: 48,828,446 km (0.1 R)
• M67: 49,788,715 km (0.101 R)
• M68: 50,931,792 km (0.089 R)
• M69: 52,261,268 km (0.042 R)
• M70: 52,350,279 km (0.065 R)
• M71: 52,439,439 km (0.102 R)
• M72: 53,961,598 km (0.063 R)
• M73: 54,231,771 km (0.071 R)
• M74: 56,683,232 km (0.067 R)
• M75: 58,152,881 km (0.107 R)
• M76: 61,129,580 km (0.077 R)
• M77: 61,599,167 km (0.092 R)
• M78: 61,787,212 km (0.078 R)
• M79: 62,447,387 km (0.102 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 534 - 16,976 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit