🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.6 AU - 0.64 AU

Year: 178 Days

Day: 38.7 Hours

Environment

Temp: 161 °C

Axial Tilt: 0.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 34,922,927 km

• M1: 149,897 km (0.117 R)
• M2: 242,797 km (0.083 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.92 AU - 1.52 AU

Year: 492 Days

Day: 17.7 Hours

Environment

Temp: -0 °C

Axial Tilt: 33.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.63 AU - 2.21 AU

Year: 972 Days

Day: 46.4 Hours

Environment

Temp: -60 °C

Axial Tilt: 12.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.59 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 44

Radius: 13

Gravity: 0.26 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 4.38 AU - 6.14 AU

Year: 4406 Days

Day: 6.4 Hours

Environment

Temp: -139 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 34,922,927 km

• M1: 162,014 km (0.081 R)
• M2: 252,671 km (0.116 R)
• M3: 351,705 km (0.089 R)
• M4: 457,470 km (0.076 R)
• M5: 561,291 km (0.099 R)
• M6: 729,290 km (0.114 R)
• M7: 977,323 km (0.084 R)
• M8: 1,268,889 km (0.042 R)
• M9: 1,417,589 km (0.038 R)
• M10: 1,572,124 km (0.028 R)
• M11: 1,732,792 km (0.103 R)
• M12: 2,024,957 km (0.036 R)
• M13: 2,153,910 km (0.091 R)
• M14: 2,247,708 km (0.104 R)
• M15: 2,371,725 km (0.04 R)
• M16: 2,517,882 km (0.099 R)
• M17: 2,727,618 km (0.116 R)
• M18: 3,121,958 km (0.04 R)
• M19: 3,468,277 km (0.03 R)
• M20: 3,736,356 km (0.079 R)
• M21: 3,827,162 km (0.073 R)
• M22: 3,930,385 km (0.11 R)
• M23: 4,069,361 km (0.087 R)
• M24: 4,151,191 km (0.073 R)
• M25: 4,388,154 km (0.114 R)
• M26: 4,532,516 km (0.083 R)
• M27: 4,838,444 km (0.119 R)
• M28: 4,950,194 km (0.089 R)
• M29: 5,100,689 km (0.113 R)
• M30: 5,968,357 km (0.113 R)
• M31: 6,061,706 km (0.053 R)
• M32: 6,195,895 km (0.039 R)
• M33: 6,576,921 km (0.113 R)
• M34: 6,756,588 km (0.06 R)
• M35: 7,262,229 km (0.074 R)
• M36: 7,376,372 km (0.074 R)
• M37: 7,462,241 km (0.103 R)
• M38: 7,722,092 km (0.119 R)
• M39: 8,176,720 km (0.113 R)
• M40: 8,776,159 km (0.087 R)
• M41: 8,913,041 km (0.095 R)
• M42: 9,004,595 km (0.111 R)
• M43: 9,358,843 km (0.094 R)
• M44: 9,811,975 km (0.088 R)
• M45: 10,400,642 km (0.077 R)
• M46: 10,594,072 km (0.104 R)
• M47: 11,066,353 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 938

Radius: 13.2

Gravity: 5.38 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 4.54 AU - 7.38 AU

Year: 5314 Days

Day: 9.6 Hours

Environment

Temp: -141 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 34,922,927 km

• M1: 221,704 km (0.04 R)
• M2: 484,996 km (0.077 R)
• M3: 612,454 km (0.109 R)
• M4: 935,884 km (0.073 R)
• M5: 1,071,570 km (0.103 R)
• M6: 1,165,966 km (0.109 R)
• M7: 1,346,830 km (0.116 R)
• M8: 1,573,022 km (0.071 R)
• M9: 2,123,243 km (0.112 R)
• M10: 2,326,396 km (0.081 R)
• M11: 2,708,769 km (0.095 R)
• M12: 2,952,464 km (0.095 R)
• M13: 3,157,263 km (0.064 R)
• M14: 3,296,389 km (0.06 R)
• M15: 3,390,337 km (0.104 R)
• M16: 3,509,117 km (0.086 R)
• M17: 3,824,470 km (0.113 R)
• M18: 4,250,973 km (0.048 R)
• M19: 4,456,969 km (0.09 R)
• M20: 4,986,546 km (0.056 R)
• M21: 5,369,367 km (0.087 R)
• M22: 6,367,933 km (0.105 R)
• M23: 6,515,286 km (0.079 R)
• M24: 6,994,448 km (0.1 R)
• M25: 7,392,229 km (0.043 R)
• M26: 7,671,977 km (0.09 R)
• M27: 8,050,609 km (0.085 R)
• M28: 8,370,749 km (0.095 R)
• M29: 9,056,655 km (0.12 R)
• M30: 9,726,704 km (0.049 R)
• M31: 9,999,271 km (0.089 R)
• M32: 10,902,543 km (0.05 R)
• M33: 11,723,387 km (0.09 R)
• M34: 12,527,026 km (0.117 R)
• M35: 12,638,028 km (0.062 R)
• M36: 12,786,579 km (0.073 R)
• M37: 12,898,328 km (0.105 R)
• M38: 13,235,522 km (0.111 R)
• M39: 13,348,618 km (0.059 R)
• M40: 13,804,144 km (0.077 R)
• M41: 14,341,948 km (0.118 R)
• M42: 15,279,927 km (0.082 R)
• M43: 15,477,994 km (0.119 R)
• M44: 15,676,660 km (0.102 R)
• M45: 16,157,318 km (0.09 R)
• M46: 16,724,144 km (0.064 R)
• M47: 18,886,133 km (0.064 R)
• M48: 19,226,468 km (0.101 R)
• M49: 19,740,935 km (0.082 R)
• M50: 21,443,957 km (0.108 R)
• M51: 21,532,519 km (0.038 R)
• M52: 21,977,423 km (0.095 R)
• M53: 22,335,411 km (0.051 R)
• M54: 22,876,207 km (0.064 R)
• M55: 23,012,042 km (0.113 R)
• M56: 23,284,609 km (0.068 R)
• M57: 23,741,182 km (0.056 R)
• M58: 24,108,744 km (0.073 R)
• M59: 24,616,928 km (0.054 R)
• M60: 24,756,204 km (0.048 R)
• M61: 25,082,177 km (0.088 R)
• M62: 25,738,314 km (0.06 R)
• M63: 26,352,563 km (0.085 R)
• M64: 26,780,712 km (0.061 R)
• M65: 27,163,233 km (0.071 R)
• M66: 27,499,380 km (0.079 R)
• M67: 28,760,191 km (0.094 R)
• M68: 29,053,851 km (0.101 R)
• M69: 29,201,056 km (0.115 R)
• M70: 29,446,845 km (0.086 R)
• M71: 30,486,999 km (0.103 R)
• M72: 30,586,781 km (0.095 R)
• M73: 31,388,176 km (0.105 R)
• M74: 31,943,185 km (0.059 R)
• M75: 32,705,236 km (0.07 R)
• M76: 34,143,769 km (0.099 R)
• M77: 34,454,783 km (0.1 R)
• M78: 34,662,575 km (0.108 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 282 - 15,925 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit