🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.71 AU - 0.87 AU

Year: 251 Days

Day: 31.8 Hours

Environment

Temp: 125 °C

Axial Tilt: 15.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 47,879,006 km

• M1: 181,163 km (0.071 R)
• M2: 688,001 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.75 AU - 0.83 AU

Year: 251 Days

Day: 27.6 Hours

Environment

Temp: 132 °C

Axial Tilt: 45.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 47,879,006 km

• M1: 401,371 km (0.076 R)
• M2: 602,131 km (0.048 R)

Asteroid Belt

Center: 1.39 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.88 AU - 2.1 AU

Year: 1005 Days

Day: 17 Hours

Environment

Temp: -61 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,879,006 km

• M1: 127,757 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 204.8

Radius: 14.6

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 7.46 AU - 9.68 AU

Year: 8986 Days

Day: 11.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 47,879,006 km

• M1: 189,092 km (0.118 R)
• M2: 1,091,616 km (0.076 R)
• M3: 1,234,482 km (0.09 R)
• M4: 1,587,981 km (0.096 R)
• M5: 1,887,626 km (0.09 R)
• M6: 2,026,902 km (0.067 R)
• M7: 3,389,738 km (0.097 R)
• M8: 3,604,112 km (0.049 R)
• M9: 4,412,838 km (0.107 R)
• M10: 4,790,273 km (0.09 R)
• M11: 5,326,283 km (0.117 R)
• M12: 5,576,410 km (0.039 R)
• M13: 5,881,739 km (0.092 R)
• M14: 6,562,260 km (0.105 R)
• M15: 6,696,001 km (0.118 R)
• M16: 7,240,238 km (0.076 R)
• M17: 7,489,917 km (0.065 R)
• M18: 7,742,288 km (0.094 R)
• M19: 8,400,369 km (0.06 R)
• M20: 8,545,928 km (0.074 R)
• M21: 8,868,910 km (0.109 R)
• M22: 9,106,322 km (0.078 R)
• M23: 9,954,093 km (0.12 R)
• M24: 10,512,392 km (0.039 R)
• M25: 11,530,106 km (0.094 R)
• M26: 12,446,543 km (0.057 R)
• M27: 13,183,013 km (0.11 R)
• M28: 13,522,451 km (0.12 R)
• M29: 14,175,296 km (0.095 R)
• M30: 14,663,134 km (0.11 R)
• M31: 15,050,144 km (0.077 R)
• M32: 15,726,775 km (0.025 R)
• M33: 16,123,060 km (0.106 R)
• M34: 16,413,280 km (0.114 R)
• M35: 17,072,857 km (0.046 R)
• M36: 18,228,949 km (0.032 R)
• M37: 19,217,941 km (0.103 R)
• M38: 19,371,727 km (0.071 R)
• M39: 20,931,435 km (0.078 R)
• M40: 21,287,927 km (0.111 R)
• M41: 21,526,685 km (0.069 R)
• M42: 21,646,513 km (0.054 R)
• M43: 21,926,710 km (0.108 R)
• M44: 22,369,519 km (0.079 R)
• M45: 22,856,011 km (0.086 R)
• M46: 23,427,924 km (0.11 R)
• M47: 25,508,980 km (0.117 R)
• M48: 25,932,192 km (0.11 R)
• M49: 26,272,528 km (0.114 R)
• M50: 26,443,219 km (0.109 R)
• M51: 27,691,912 km (0.113 R)
• M52: 27,952,811 km (0.028 R)
• M53: 29,490,079 km (0.063 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 799.9

Radius: 13.1

Gravity: 4.66 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 7.54 AU - 9.92 AU

Year: 9238 Days

Day: 7 Hours

Environment

Temp: -164 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 47,879,006 km

• M1: 175,030 km (0.066 R)
• M2: 318,643 km (0.108 R)
• M3: 423,362 km (0.086 R)
• M4: 935,435 km (0.047 R)
• M5: 1,387,371 km (0.079 R)
• M6: 1,516,174 km (0.112 R)
• M7: 2,146,430 km (0.091 R)
• M8: 2,348,088 km (0.107 R)
• M9: 2,451,311 km (0.095 R)
• M10: 3,274,249 km (0.058 R)
• M11: 3,746,379 km (0.11 R)
• M12: 4,177,221 km (0.078 R)
• M13: 4,656,832 km (0.12 R)
• M14: 4,953,036 km (0.062 R)
• M15: 6,271,143 km (0.109 R)
• M16: 6,635,414 km (0.068 R)
• M17: 7,346,602 km (0.069 R)
• M18: 9,044,538 km (0.115 R)
• M19: 9,167,358 km (0.11 R)
• M20: 9,456,231 km (0.117 R)
• M21: 10,213,047 km (0.113 R)
• M22: 10,512,542 km (0.114 R)
• M23: 10,641,794 km (0.025 R)
• M24: 11,695,113 km (0.075 R)
• M25: 13,805,639 km (0.058 R)
• M26: 14,566,943 km (0.057 R)
• M27: 14,711,155 km (0.108 R)
• M28: 15,098,315 km (0.112 R)
• M29: 15,195,553 km (0.044 R)
• M30: 15,488,765 km (0.071 R)
• M31: 15,981,541 km (0.115 R)
• M32: 17,952,193 km (0.118 R)
• M33: 18,835,120 km (0.043 R)
• M34: 19,838,622 km (0.091 R)
• M35: 20,212,617 km (0.109 R)
• M36: 20,859,478 km (0.067 R)
• M37: 20,967,937 km (0.098 R)
• M38: 21,185,302 km (0.103 R)
• M39: 22,505,952 km (0.104 R)
• M40: 22,672,754 km (0.072 R)
• M41: 23,852,932 km (0.099 R)
• M42: 24,080,021 km (0.1 R)
• M43: 24,536,295 km (0.117 R)
• M44: 24,708,183 km (0.046 R)
• M45: 25,110,751 km (0.111 R)
• M46: 27,155,753 km (0.097 R)
• M47: 27,511,796 km (0.113 R)
• M48: 27,869,186 km (0.104 R)
• M49: 28,048,554 km (0.089 R)
• M50: 28,228,221 km (0.117 R)
• M51: 28,468,475 km (0.088 R)
• M52: 29,253,864 km (0.032 R)
• M53: 30,046,433 km (0.042 R)
• M54: 30,476,078 km (0.105 R)
• M55: 32,215,153 km (0.087 R)
• M56: 32,529,010 km (0.117 R)
• M57: 32,970,324 km (0.089 R)
• M58: 33,096,734 km (0.085 R)
• M59: 34,305,784 km (0.116 R)
• M60: 34,690,549 km (0.113 R)
• M61: 35,594,121 km (0.103 R)
• M62: 36,701,594 km (0.106 R)
• M63: 37,226,682 km (0.12 R)
• M64: 38,350,761 km (0.09 R)
• M65: 38,616,895 km (0.088 R)
• M66: 39,419,039 km (0.078 R)
• M67: 40,632,278 km (0.105 R)
• M68: 41,448,035 km (0.114 R)
• M69: 41,652,834 km (0.097 R)
• M70: 42,681,768 km (0.106 R)
• M71: 44,066,596 km (0.094 R)
• M72: 45,395,923 km (0.073 R)
• M73: 45,607,005 km (0.102 R)
• M74: 45,888,997 km (0.038 R)
• M75: 46,030,218 km (0.112 R)
• M76: 46,738,414 km (0.05 R)
• M77: 47,165,067 km (0.115 R)
• M78: 47,450,201 km (0.112 R)
• M79: 47,593,067 km (0.075 R)
• M80: 47,878,948 km (0.049 R)

Kuiper Belt

Range: 30.6 - 57.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 460 - 10,900 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit