🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.5 AU - 0.52 AU

Year: 138 Days

Day: 29.6 Hours

Environment

Temp: 173 °C

Axial Tilt: 25.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.67 AU - 0.89 AU

Year: 261 Days

Day: 23.6 Hours

Environment

Temp: 143 °C

Axial Tilt: 12.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.83 AU - 1.19 AU

Year: 384 Days

Day: 34.1 Hours

Environment

Temp: 16 °C

Axial Tilt: 6.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 2.6 AU - 3.94 AU

Year: 2240 Days

Day: 27.2 Hours

Environment

Temp: -128 °C

Axial Tilt: 98.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.42 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 74.3

Radius: 14.4

Gravity: 0.36 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 7.9 AU - 11.24 AU

Year: 11213 Days

Day: 12.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 42,455,797 km

• M1: 203,603 km (0.115 R)
• M2: 382,372 km (0.108 R)
• M3: 503,696 km (0.065 R)
• M4: 652,247 km (0.107 R)
• M5: 1,012,478 km (0.117 R)
• M6: 1,109,418 km (0.085 R)
• M7: 1,222,813 km (0.077 R)
• M8: 1,587,832 km (0.077 R)
• M9: 1,717,384 km (0.115 R)
• M10: 1,850,675 km (0.112 R)
• M11: 1,956,890 km (0.106 R)
• M12: 2,112,322 km (0.03 R)
• M13: 2,304,406 km (0.119 R)
• M14: 2,435,902 km (0.091 R)
• M15: 2,969,368 km (0.094 R)
• M16: 3,445,089 km (0.11 R)
• M17: 3,905,701 km (0.074 R)
• M18: 4,843,381 km (0.086 R)
• M19: 5,491,738 km (0.064 R)
• M20: 5,647,020 km (0.108 R)
• M21: 5,894,007 km (0.084 R)
• M22: 6,007,402 km (0.097 R)
• M23: 6,329,037 km (0.102 R)
• M24: 6,585,747 km (0.065 R)
• M25: 6,750,903 km (0.112 R)
• M26: 6,941,341 km (0.086 R)
• M27: 7,230,514 km (0.108 R)
• M28: 7,920,609 km (0.102 R)
• M29: 8,375,386 km (0.12 R)
• M30: 8,735,020 km (0.064 R)
• M31: 8,942,811 km (0.103 R)
• M32: 9,763,804 km (0.119 R)
• M33: 10,060,906 km (0.071 R)
• M34: 11,110,185 km (0.082 R)
• M35: 11,590,993 km (0.105 R)
• M36: 12,078,532 km (0.103 R)
• M37: 12,368,602 km (0.06 R)
• M38: 13,222,657 km (0.113 R)
• M39: 14,339,853 km (0.054 R)
• M40: 14,554,676 km (0.111 R)
• M41: 14,677,795 km (0.071 R)
• M42: 15,080,662 km (0.044 R)
• M43: 15,707,627 km (0.073 R)
• M44: 15,897,467 km (0.118 R)
• M45: 16,024,326 km (0.051 R)
• M46: 16,183,498 km (0.096 R)
• M47: 16,922,362 km (0.118 R)
• M48: 17,540,949 km (0.115 R)
• M49: 18,067,683 km (0.047 R)
• M50: 18,532,932 km (0.115 R)
• M51: 18,633,163 km (0.058 R)
• M52: 18,867,732 km (0.051 R)
• M53: 19,373,523 km (0.103 R)
• M54: 19,952,167 km (0.064 R)
• M55: 20,295,345 km (0.091 R)
• M56: 20,536,646 km (0.107 R)
• M57: 20,813,552 km (0.069 R)
• M58: 21,371,253 km (0.109 R)
• M59: 21,863,280 km (0.063 R)
• M60: 23,614,622 km (0.06 R)
• M61: 24,415,569 km (0.116 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 164.7

Radius: 6

Gravity: 4.58 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 10.65 AU - 14.61 AU

Year: 17000 Days

Day: 17.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 42,455,797 km

• M1: 130,300 km (0.057 R)
• M2: 283,937 km (0.102 R)
• M3: 793,168 km (0.102 R)
• M4: 997,818 km (0.091 R)
• M5: 1,088,025 km (0.113 R)
• M6: 1,143,526 km (0.109 R)
• M7: 1,295,966 km (0.117 R)
• M8: 1,925,175 km (0.103 R)
• M9: 2,200,285 km (0.088 R)
• M10: 2,536,731 km (0.099 R)
• M11: 2,635,914 km (0.086 R)
• M12: 2,889,333 km (0.095 R)
• M13: 2,940,945 km (0.104 R)
• M14: 2,993,005 km (0.1 R)
• M15: 4,094,943 km (0.106 R)
• M16: 4,567,672 km (0.103 R)
• M17: 4,810,619 km (0.079 R)
• M18: 4,995,522 km (0.105 R)
• M19: 5,151,403 km (0.12 R)
• M20: 5,404,073 km (0.074 R)
• M21: 5,790,784 km (0.116 R)
• M22: 7,038,580 km (0.106 R)
• M23: 8,145,454 km (0.087 R)
• M24: 8,551,014 km (0.114 R)
• M25: 9,343,584 km (0.117 R)
• M26: 9,690,501 km (0.088 R)
• M27: 10,120,146 km (0.104 R)
• M28: 10,159,491 km (0.114 R)
• M29: 10,317,466 km (0.106 R)
• M30: 10,796,329 km (0.065 R)
• M31: 11,282,372 km (0.102 R)
• M32: 11,610,440 km (0.099 R)
• M33: 12,066,564 km (0.085 R)
• M34: 12,108,302 km (0.11 R)
• M35: 12,275,852 km (0.083 R)
• M36: 12,613,195 km (0.036 R)
• M37: 12,698,017 km (0.048 R)
• M38: 13,469,792 km (0.057 R)
• M39: 13,861,440 km (0.069 R)
• M40: 13,905,272 km (0.097 R)
• M41: 14,080,600 km (0.1 R)
• M42: 14,168,564 km (0.09 R)
• M43: 14,345,239 km (0.096 R)
• M44: 14,700,384 km (0.065 R)
• M45: 15,103,551 km (0.071 R)
• M46: 15,510,457 km (0.068 R)
• M47: 16,892,143 km (0.044 R)
• M48: 17,126,263 km (0.06 R)
• M49: 17,692,641 km (0.086 R)
• M50: 17,740,063 km (0.062 R)
• M51: 19,232,452 km (0.112 R)
• M52: 20,814,749 km (0.082 R)
• M53: 20,965,244 km (0.116 R)
• M54: 21,469,389 km (0.049 R)
• M55: 21,824,684 km (0.099 R)
• M56: 22,130,761 km (0.108 R)
• M57: 23,577,971 km (0.101 R)
• M58: 24,154,820 km (0.114 R)
• M59: 24,630,242 km (0.107 R)
• M60: 24,948,886 km (0.07 R)
• M61: 25,055,399 km (0.077 R)
• M62: 25,108,656 km (0.12 R)
• M63: 25,429,394 km (0.094 R)
• M64: 25,644,067 km (0.093 R)
• M65: 26,508,294 km (0.116 R)
• M66: 26,562,598 km (0.119 R)
• M67: 27,217,537 km (0.104 R)
• M68: 27,988,266 km (0.09 R)
• M69: 29,663,911 km (0.112 R)
• M70: 30,002,900 km (0.062 R)
• M71: 30,059,598 km (0.109 R)
• M72: 30,627,920 km (0.108 R)
• M73: 30,684,917 km (0.085 R)
• M74: 31,256,979 km (0.107 R)
• M75: 32,006,016 km (0.098 R)
• M76: 32,063,910 km (0.115 R)
• M77: 32,295,787 km (0.081 R)
• M78: 32,528,112 km (0.06 R)
• M79: 33,874,942 km (0.089 R)
• M80: 33,933,883 km (0.083 R)
• M81: 34,051,916 km (0.106 R)
• M82: 34,882,035 km (0.085 R)
• M83: 35,299,712 km (0.067 R)
• M84: 35,419,241 km (0.115 R)
• M85: 35,598,908 km (0.027 R)
• M86: 35,718,885 km (0.041 R)
• M87: 36,139,704 km (0.059 R)
• M88: 37,412,183 km (0.08 R)
• M89: 37,595,142 km (0.063 R)
• M90: 38,699,324 km (0.101 R)
• M91: 38,946,160 km (0.097 R)
• M92: 40,876,421 km (0.047 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 282 - 10,881 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit