🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.48 AU - 0.66 AU

Year: 155 Days

Day: 25.8 Hours

Environment

Temp: 162 °C

Axial Tilt: 48.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.02 AU - 1.04 AU

Year: 376 Days

Day: 41 Hours

Environment

Temp: 29 °C

Axial Tilt: 49.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 2.35 AU - 2.83 AU

Year: 1500 Days

Day: 25.9 Hours

Environment

Temp: -94 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 3.22 AU - 4.14 AU

Year: 2541 Days

Day: 40.3 Hours

Environment

Temp: -122 °C

Axial Tilt: 26.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 825.4

Radius: 8.9

Gravity: 10.42 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 5.32 AU - 6.5 AU

Year: 5171 Days

Day: 6.2 Hours

Environment

Temp: -156 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 12,336,556 km

• M1: 111,750 km (0.095 R)
• M2: 264,190 km (0.07 R)
• M3: 382,522 km (0.102 R)
• M4: 556,354 km (0.109 R)
• M5: 691,441 km (0.085 R)
• M6: 1,099,993 km (0.103 R)
• M7: 1,387,819 km (0.091 R)
• M8: 1,472,043 km (0.11 R)
• M9: 1,557,912 km (0.101 R)
• M10: 2,265,809 km (0.088 R)
• M11: 2,446,823 km (0.119 R)
• M12: 2,528,653 km (0.105 R)
• M13: 2,611,680 km (0.097 R)
• M14: 2,737,641 km (0.116 R)
• M15: 2,930,622 km (0.094 R)
• M16: 3,039,829 km (0.118 R)
• M17: 3,172,672 km (0.093 R)
• M18: 3,375,377 km (0.11 R)
• M19: 3,536,194 km (0.11 R)
• M20: 3,793,952 km (0.101 R)
• M21: 3,889,096 km (0.074 R)
• M22: 3,985,287 km (0.046 R)
• M23: 4,204,299 km (0.043 R)
• M24: 4,427,349 km (0.093 R)
• M25: 4,807,627 km (0.103 R)
• M26: 5,067,179 km (0.05 R)
• M27: 5,172,197 km (0.111 R)
• M28: 5,572,820 km (0.062 R)
• M29: 6,318,864 km (0.09 R)
• M30: 6,517,530 km (0.11 R)
• M31: 6,574,527 km (0.107 R)
• M32: 6,804,758 km (0.071 R)
• M33: 7,213,909 km (0.077 R)
• M34: 7,391,780 km (0.079 R)
• M35: 7,842,668 km (0.114 R)
• M36: 8,240,748 km (0.066 R)
• M37: 9,312,617 km (0.098 R)
• M38: 10,128,673 km (0.09 R)
• M39: 10,662,887 km (0.118 R)
• M40: 11,898,117 km (0.074 R)
• M41: 12,603,920 km (0.087 R)
• M42: 12,818,294 km (0.115 R)
• M43: 13,359,389 km (0.038 R)
• M44: 13,614,603 km (0.036 R)
• M45: 14,838,912 km (0.054 R)
• M46: 15,905,246 km (0.113 R)
• M47: 16,136,973 km (0.089 R)
• M48: 16,330,852 km (0.099 R)
• M49: 16,447,687 km (0.032 R)
• M50: 16,564,673 km (0.068 R)
• M51: 16,642,763 km (0.09 R)
• M52: 17,431,144 km (0.065 R)
• M53: 17,950,249 km (0.101 R)
• M54: 18,393,357 km (0.098 R)
• M55: 19,208,217 km (0.119 R)
• M56: 19,413,764 km (0.053 R)
• M57: 20,159,959 km (0.089 R)
• M58: 20,326,910 km (0.049 R)
• M59: 20,536,496 km (0.067 R)
• M60: 20,620,421 km (0.095 R)
• M61: 20,830,905 km (0.115 R)
• M62: 22,238,172 km (0.052 R)
• M63: 22,583,893 km (0.117 R)
• M64: 22,887,876 km (0.088 R)
• M65: 23,499,881 km (0.115 R)
• M66: 23,587,695 km (0.103 R)
• M67: 24,205,983 km (0.068 R)
• M68: 24,383,555 km (0.119 R)
• M69: 26,961,127 km (0.115 R)
• M70: 27,099,205 km (0.091 R)
• M71: 28,072,040 km (0.073 R)
• M72: 28,398,912 km (0.086 R)
• M73: 28,680,006 km (0.03 R)
• M74: 29,292,460 km (0.092 R)
• M75: 29,623,969 km (0.095 R)
• M76: 29,718,814 km (0.111 R)
• M77: 29,909,102 km (0.061 R)
• M78: 31,833,230 km (0.08 R)
• M79: 32,369,389 km (0.028 R)
• M80: 32,467,226 km (0.091 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 38.2

Radius: 14.2

Gravity: 0.19 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 5.9 AU - 6.46 AU

Year: 5529 Days

Day: 8.4 Hours

Environment

Temp: -158 °C

Axial Tilt: 50 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 12,336,556 km

• M1: 378,034 km (0.095 R)
• M2: 521,498 km (0.1 R)
• M3: 848,070 km (0.074 R)
• M4: 947,553 km (0.045 R)
• M5: 1,066,782 km (0.109 R)
• M6: 1,175,690 km (0.105 R)
• M7: 1,597,406 km (0.104 R)
• M8: 1,733,241 km (0.106 R)
• M9: 1,835,416 km (0.102 R)
• M10: 2,046,200 km (0.063 R)
• M11: 2,214,796 km (0.07 R)
• M12: 2,326,396 km (0.116 R)
• M13: 2,450,413 km (0.116 R)
• M14: 2,608,688 km (0.074 R)
• M15: 2,891,128 km (0.071 R)
• M16: 3,451,073 km (0.061 R)
• M17: 3,701,500 km (0.05 R)
• M18: 3,908,693 km (0.061 R)
• M19: 4,157,474 km (0.059 R)
• M20: 4,802,241 km (0.081 R)
• M21: 4,921,620 km (0.092 R)
• M22: 5,150,056 km (0.106 R)
• M23: 5,673,350 km (0.119 R)
• M24: 5,813,972 km (0.108 R)
• M25: 6,127,379 km (0.113 R)
• M26: 6,726,219 km (0.094 R)
• M27: 6,905,139 km (0.062 R)
• M28: 7,085,703 km (0.036 R)
• M29: 7,420,653 km (0.047 R)
• M30: 7,980,149 km (0.079 R)
• M31: 8,249,126 km (0.037 R)
• M32: 8,344,719 km (0.109 R)
• M33: 9,057,702 km (0.114 R)
• M34: 9,156,437 km (0.081 R)
• M35: 9,288,532 km (0.073 R)
• M36: 9,790,133 km (0.066 R)
• M37: 9,891,411 km (0.082 R)
• M38: 10,231,896 km (0.06 R)
• M39: 10,472,599 km (0.098 R)
• M40: 10,576,270 km (0.109 R)
• M41: 11,012,049 km (0.103 R)
• M42: 11,294,190 km (0.067 R)
• M43: 11,739,693 km (0.091 R)
• M44: 11,883,456 km (0.083 R)
• M45: 12,009,717 km (0.091 R)

Kuiper Belt

Range: 30.5 - 55.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 209 - 16,493 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit