🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.03 AU - 1.35 AU

Year: 489 Days

Day: 41.9 Hours

Environment

Temp: -3 °C

Axial Tilt: 32.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.52 AU - 2.4 AU

Year: 1034 Days

Day: 12.5 Hours

Environment

Temp: -65 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.55 AU - 2.43 AU

Year: 1058 Days

Day: 12.9 Hours

Environment

Temp: -82 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,462,001 km

• M1: 384,467 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 719.7

Radius: 12.3

Gravity: 4.76 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 5.54 AU - 7.12 AU

Year: 6000 Days

Day: 6 Hours

Environment

Temp: -157 °C

Axial Tilt: 49.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 37,462,001 km

• M1: 154,086 km (0.118 R)
• M2: 515,963 km (0.05 R)
• M3: 647,609 km (0.105 R)
• M4: 1,084,734 km (0.108 R)
• M5: 1,293,722 km (0.093 R)
• M6: 1,960,779 km (0.089 R)
• M7: 2,137,903 km (0.115 R)
• M8: 2,279,273 km (0.088 R)
• M9: 2,657,756 km (0.094 R)
• M10: 2,854,627 km (0.042 R)
• M11: 3,079,023 km (0.078 R)
• M12: 3,617,426 km (0.101 R)
• M13: 4,210,582 km (0.086 R)
• M14: 4,440,962 km (0.052 R)
• M15: 5,238,768 km (0.056 R)
• M16: 5,626,376 km (0.089 R)
• M17: 5,710,600 km (0.084 R)
• M18: 6,051,982 km (0.093 R)
• M19: 6,488,060 km (0.098 R)
• M20: 6,844,402 km (0.104 R)
• M21: 7,607,351 km (0.092 R)
• M22: 8,237,008 km (0.102 R)
• M23: 8,525,882 km (0.113 R)
• M24: 8,916,332 km (0.062 R)
• M25: 9,580,098 km (0.059 R)
• M26: 10,020,065 km (0.059 R)
• M27: 10,709,861 km (0.076 R)
• M28: 11,166,583 km (0.096 R)
• M29: 11,308,402 km (0.068 R)
• M30: 11,557,931 km (0.085 R)
• M31: 11,665,492 km (0.115 R)
• M32: 12,062,675 km (0.087 R)
• M33: 12,354,391 km (0.071 R)
• M34: 13,093,703 km (0.056 R)
• M35: 13,544,292 km (0.077 R)
• M36: 15,357,418 km (0.116 R)
• M37: 15,475,750 km (0.073 R)
• M38: 15,594,381 km (0.05 R)
• M39: 16,192,174 km (0.101 R)
• M40: 16,675,675 km (0.086 R)
• M41: 16,919,220 km (0.099 R)
• M42: 17,781,053 km (0.104 R)
• M43: 18,029,984 km (0.111 R)
• M44: 18,113,161 km (0.106 R)
• M45: 19,079,264 km (0.03 R)
• M46: 19,164,086 km (0.063 R)
• M47: 20,321,375 km (0.103 R)
• M48: 20,712,124 km (0.028 R)
• M49: 21,324,877 km (0.1 R)
• M50: 22,032,475 km (0.083 R)
• M51: 22,613,214 km (0.09 R)
• M52: 22,882,939 km (0.092 R)
• M53: 23,425,531 km (0.117 R)
• M54: 23,698,397 km (0.055 R)
• M55: 25,357,886 km (0.117 R)
• M56: 26,154,495 km (0.075 R)
• M57: 26,248,742 km (0.103 R)
• M58: 26,721,770 km (0.092 R)
• M59: 27,102,347 km (0.067 R)
• M60: 27,436,698 km (0.089 R)
• M61: 27,820,566 km (0.092 R)
• M62: 28,885,254 km (0.068 R)
• M63: 29,031,412 km (0.088 R)
• M64: 29,275,705 km (0.063 R)
• M65: 29,471,529 km (0.076 R)
• M66: 29,717,019 km (0.091 R)
• M67: 30,308,977 km (0.077 R)
• M68: 30,606,378 km (0.053 R)
• M69: 30,805,194 km (0.098 R)
• M70: 30,954,642 km (0.11 R)
• M71: 31,104,240 km (0.092 R)
• M72: 31,554,679 km (0.119 R)
• M73: 32,613,981 km (0.026 R)
• M74: 32,766,122 km (0.084 R)
• M75: 32,918,712 km (0.048 R)
• M76: 33,787,427 km (0.072 R)

Asteroid Belt

Center: 10.2 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 14.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 82.9

Radius: 4.9

Gravity: 3.45 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 11.32 AU - 16.8 AU

Year: 19861 Days

Day: 22.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 37,462,001 km

• M1: 285,134 km (0.093 R)
• M2: 860,038 km (0.037 R)
• M3: 955,332 km (0.089 R)
• M4: 1,261,409 km (0.11 R)
• M5: 3,232,062 km (0.063 R)
• M6: 4,213,424 km (0.078 R)
• M7: 4,485,842 km (0.118 R)
• M8: 4,652,195 km (0.115 R)
• M9: 5,191,944 km (0.095 R)
• M10: 5,661,831 km (0.025 R)
• M11: 5,932,154 km (0.116 R)
• M12: 6,268,151 km (0.12 R)
• M13: 6,391,868 km (0.047 R)
• M14: 6,579,015 km (0.06 R)
• M15: 7,022,573 km (0.088 R)
• M16: 9,275,517 km (0.112 R)
• M17: 10,241,171 km (0.084 R)
• M18: 10,314,025 km (0.108 R)
• M19: 10,423,531 km (0.099 R)
• M20: 11,313,489 km (0.082 R)
• M21: 12,266,277 km (0.073 R)
• M22: 13,803,246 km (0.084 R)
• M23: 14,288,242 km (0.09 R)
• M24: 16,967,540 km (0.088 R)
• M25: 17,313,111 km (0.075 R)
• M26: 17,792,124 km (0.112 R)
• M27: 18,143,230 km (0.069 R)
• M28: 19,075,823 km (0.088 R)
• M29: 19,660,900 km (0.076 R)
• M30: 21,824,684 km (0.091 R)
• M31: 22,059,253 km (0.106 R)
• M32: 22,247,597 km (0.098 R)
• M33: 22,483,662 km (0.093 R)
• M34: 23,149,223 km (0.085 R)
• M35: 23,196,945 km (0.091 R)
• M36: 24,159,607 km (0.054 R)
• M37: 24,305,016 km (0.099 R)
• M38: 26,422,574 km (0.095 R)
• M39: 28,495,851 km (0.085 R)
• M40: 29,060,882 km (0.098 R)
• M41: 29,733,474 km (0.115 R)
• M42: 29,889,505 km (0.078 R)
• M43: 30,411,153 km (0.1 R)
• M44: 30,515,871 km (0.037 R)
• M45: 31,041,259 km (0.11 R)
• M46: 33,875,241 km (0.087 R)
• M47: 34,419,179 km (0.081 R)
• M48: 34,582,989 km (0.118 R)
• M49: 36,012,845 km (0.103 R)
• M50: 37,405,900 km (0.111 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 524 - 17,468 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit