🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.81 AU - 0.81 AU

Year: 255 Days

Day: 47 Hours

Environment

Temp: 154 °C

Axial Tilt: 37.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.72 AU - 1.04 AU

Year: 289 Days

Day: 12.5 Hours

Environment

Temp: 147 °C

Axial Tilt: 8.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 23,346,633 km

• M1: 54,454 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.06 AU - 1.4 AU

Year: 477 Days

Day: 33.2 Hours

Environment

Temp: 19 °C

Axial Tilt: 2.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 23,346,633 km

• M1: 383,569 km (0.117 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.99 AU - 1.49 AU

Year: 483 Days

Day: 23.6 Hours

Environment

Temp: 33 °C

Axial Tilt: 14.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 23,346,633 km

• M1: 561,740 km (0.103 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 2.66 AU - 2.66 AU

Year: 1518 Days

Day: 16.9 Hours

Environment

Temp: -82 °C

Axial Tilt: 5.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 23,346,633 km

• M1: 1,247,347 km (0.104 R)
• M2: 2,069,986 km (0.113 R)

Planet 6 - Terrestrial

Semi-Major Axis: 5.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 4.24 AU - 6 AU

Year: 4053 Days

Day: 39.9 Hours

Environment

Temp: -129 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.85 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 577.4

Radius: 9.5

Gravity: 6.4 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 5 AU - 8.14 AU

Year: 5891 Days

Day: 10.3 Hours

Environment

Temp: -137 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 23,346,633 km

• M1: 121,025 km (0.079 R)
• M2: 188,344 km (0.057 R)
• M3: 274,662 km (0.077 R)
• M4: 441,164 km (0.117 R)
• M5: 595,848 km (0.037 R)
• M6: 743,501 km (0.115 R)
• M7: 1,259,016 km (0.038 R)
• M8: 1,322,445 km (0.046 R)
• M9: 1,519,166 km (0.116 R)
• M10: 1,941,481 km (0.091 R)
• M11: 2,015,383 km (0.094 R)
• M12: 2,109,180 km (0.063 R)
• M13: 2,499,032 km (0.067 R)
• M14: 2,579,666 km (0.091 R)
• M15: 2,743,775 km (0.108 R)
• M16: 2,848,044 km (0.107 R)
• M17: 2,932,417 km (0.114 R)
• M18: 3,039,230 km (0.11 R)
• M19: 3,212,764 km (0.104 R)
• M20: 3,322,868 km (0.099 R)
• M21: 3,389,589 km (0.101 R)
• M22: 3,637,921 km (0.075 R)
• M23: 3,868,900 km (0.096 R)
• M24: 3,962,698 km (0.115 R)
• M25: 4,491,975 km (0.115 R)
• M26: 5,043,543 km (0.075 R)
• M27: 5,327,479 km (0.082 R)
• M28: 5,537,216 km (0.089 R)
• M29: 5,696,238 km (0.109 R)
• M30: 6,292,685 km (0.055 R)
• M31: 6,514,538 km (0.084 R)
• M32: 6,738,935 km (0.083 R)
• M33: 6,823,757 km (0.119 R)
• M34: 6,908,878 km (0.104 R)
• M35: 7,109,040 km (0.115 R)
• M36: 7,195,508 km (0.06 R)
• M37: 7,809,757 km (0.052 R)
• M38: 8,716,619 km (0.051 R)
• M39: 8,932,938 km (0.058 R)
• M40: 9,057,403 km (0.097 R)
• M41: 9,213,733 km (0.1 R)
• M42: 9,529,235 km (0.097 R)
• M43: 9,688,257 km (0.087 R)
• M44: 9,944,518 km (0.05 R)
• M45: 11,159,104 km (0.091 R)
• M46: 11,360,462 km (0.079 R)
• M47: 11,971,719 km (0.102 R)
• M48: 12,350,501 km (0.068 R)
• M49: 12,593,598 km (0.091 R)
• M50: 13,190,792 km (0.088 R)
• M51: 13,761,059 km (0.069 R)
• M52: 13,977,079 km (0.092 R)
• M53: 14,521,914 km (0.114 R)
• M54: 14,925,978 km (0.12 R)
• M55: 15,073,781 km (0.067 R)
• M56: 15,147,981 km (0.088 R)
• M57: 15,333,632 km (0.093 R)
• M58: 15,933,220 km (0.053 R)
• M59: 16,311,853 km (0.116 R)
• M60: 16,387,998 km (0.115 R)
• M61: 16,846,964 km (0.038 R)
• M62: 17,582,387 km (0.102 R)
• M63: 18,249,295 km (0.111 R)
• M64: 19,729,266 km (0.054 R)
• M65: 20,545,173 km (0.084 R)
• M66: 21,164,359 km (0.108 R)
• M67: 21,789,678 km (0.106 R)
• M68: 22,125,675 km (0.113 R)
• M69: 22,505,653 km (0.111 R)
• M70: 22,845,390 km (0.042 R)
• M71: 24,004,026 km (0.089 R)
• M72: 24,612,440 km (0.08 R)
• M73: 24,743,488 km (0.117 R)
• M74: 24,962,349 km (0.086 R)
• M75: 25,050,163 km (0.096 R)
• M76: 25,181,959 km (0.104 R)
• M77: 25,313,904 km (0.11 R)
• M78: 26,066,382 km (0.118 R)
• M79: 27,006,156 km (0.071 R)
• M80: 27,457,492 km (0.062 R)
• M81: 28,642,756 km (0.048 R)
• M82: 29,473,174 km (0.09 R)
• M83: 29,565,925 km (0.092 R)
• M84: 29,844,775 km (0.1 R)
• M85: 30,124,374 km (0.063 R)
• M86: 30,968,704 km (0.079 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 97.2

Radius: 10.8

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 6.76 AU - 10.7 AU

Year: 9024 Days

Day: 8.8 Hours

Environment

Temp: -170 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 23,346,633 km

• M1: 190,438 km (0.085 R)
• M2: 299,495 km (0.105 R)
• M3: 409,599 km (0.036 R)
• M4: 592,108 km (0.041 R)
• M5: 992,731 km (0.063 R)
• M6: 1,402,779 km (0.047 R)
• M7: 1,704,219 km (0.099 R)
• M8: 2,448,319 km (0.116 R)
• M9: 2,562,312 km (0.114 R)
• M10: 2,744,971 km (0.091 R)
• M11: 3,372,834 km (0.109 R)
• M12: 4,336,244 km (0.051 R)
• M13: 4,715,923 km (0.11 R)
• M14: 5,085,580 km (0.101 R)
• M15: 5,210,943 km (0.06 R)
• M16: 5,679,483 km (0.105 R)
• M17: 5,809,484 km (0.111 R)
• M18: 6,183,628 km (0.115 R)
• M19: 6,317,668 km (0.025 R)
• M20: 6,407,426 km (0.093 R)
• M21: 6,588,440 km (0.098 R)
• M22: 7,566,062 km (0.091 R)
• M23: 8,071,703 km (0.097 R)
• M24: 8,316,445 km (0.12 R)
• M25: 8,390,346 km (0.114 R)
• M26: 8,813,259 km (0.102 R)
• M27: 8,888,657 km (0.091 R)
• M28: 9,141,477 km (0.111 R)
• M29: 9,731,790 km (0.074 R)
• M30: 10,734,246 km (0.078 R)
• M31: 10,949,367 km (0.1 R)
• M32: 11,384,099 km (0.117 R)
• M33: 11,493,754 km (0.098 R)
• M34: 11,935,517 km (0.106 R)
• M35: 12,270,616 km (0.061 R)
• M36: 12,552,159 km (0.096 R)
• M37: 12,637,131 km (0.102 R)
• M38: 13,236,719 km (0.106 R)
• M39: 14,463,571 km (0.072 R)
• M40: 14,701,432 km (0.12 R)
• M41: 15,000,627 km (0.117 R)
• M42: 15,422,792 km (0.025 R)
• M43: 15,635,221 km (0.111 R)
• M44: 15,940,551 km (0.11 R)
• M45: 16,032,553 km (0.067 R)
• M46: 16,217,157 km (0.107 R)
• M47: 16,340,426 km (0.119 R)
• M48: 16,526,226 km (0.053 R)
• M49: 16,837,240 km (0.091 R)
• M50: 17,056,102 km (0.103 R)
• M51: 17,181,615 km (0.099 R)
• M52: 17,401,972 km (0.119 R)
• M53: 17,496,668 km (0.067 R)
• M54: 17,686,657 km (0.075 R)
• M55: 18,036,716 km (0.094 R)
• M56: 18,357,005 km (0.094 R)
• M57: 18,743,865 km (0.086 R)
• M58: 19,133,268 km (0.12 R)
• M59: 19,394,466 km (0.082 R)
• M60: 19,623,949 km (0.056 R)
• M61: 19,986,425 km (0.089 R)
• M62: 20,284,574 km (0.113 R)
• M63: 20,417,566 km (0.068 R)
• M64: 20,617,579 km (0.051 R)
• M65: 20,952,528 km (0.048 R)
• M66: 21,154,336 km (0.116 R)
• M67: 21,491,978 km (0.116 R)
• M68: 22,172,948 km (0.107 R)
• M69: 22,241,463 km (0.046 R)
• M70: 22,584,791 km (0.111 R)
• M71: 23,068,590 km (0.081 R)

Kuiper Belt

Range: 31.4 - 55.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 539 - 17,281 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit