🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.53 AU - 0.89 AU

Year: 221 Days

Day: 19.7 Hours

Environment

Temp: 137 °C

Axial Tilt: 37.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.63 AU - 0.89 AU

Year: 244 Days

Day: 47.1 Hours

Environment

Temp: 128 °C

Axial Tilt: 5.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.67 AU - 0.87 AU

Year: 249 Days

Day: 21.5 Hours

Environment

Temp: 180 °C

Axial Tilt: 8.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.72 AU - 1.18 AU

Year: 342 Days

Day: 40.6 Hours

Environment

Temp: 31 °C

Axial Tilt: 70 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.87 AU - 1.37 AU

Year: 437 Days

Day: 38.7 Hours

Environment

Temp: 23 °C

Axial Tilt: 0.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 69,678,501 km

• M1: 56,997 km (0.104 R)
• M2: 989,291 km (0.08 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.11 AU - 1.13 AU

Year: 437 Days

Day: 15.6 Hours

Environment

Temp: 17 °C

Axial Tilt: 21.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 7 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.07 AU - 1.31 AU

Year: 479 Days

Day: 33.3 Hours

Environment

Temp: 13 °C

Axial Tilt: 0.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 69,678,501 km

• M1: 37,848 km (0.114 R)

Planet 8 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 2.53 AU - 3.47 AU

Year: 1917 Days

Day: 15.9 Hours

Environment

Temp: -96 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,678,501 km

• M1: 1,471,744 km (0.102 R)

Asteroid Belt

Center: 4.69 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 598.1

Radius: 12

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 5.5 AU - 7.26 AU

Year: 5946 Days

Day: 11.3 Hours

Environment

Temp: -161 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 69,678,501 km

• M1: 168,148 km (0.066 R)
• M2: 407,205 km (0.089 R)
• M3: 498,909 km (0.049 R)
• M4: 588,069 km (0.067 R)
• M5: 759,209 km (0.075 R)
• M6: 1,966,614 km (0.034 R)
• M7: 2,251,747 km (0.104 R)
• M8: 2,330,136 km (0.1 R)
• M9: 2,489,608 km (0.09 R)
• M10: 2,632,175 km (0.118 R)
• M11: 2,883,200 km (0.045 R)
• M12: 3,011,704 km (0.067 R)
• M13: 3,163,995 km (0.119 R)
• M14: 3,476,505 km (0.026 R)
• M15: 4,325,772 km (0.051 R)
• M16: 4,824,681 km (0.108 R)
• M17: 5,029,480 km (0.109 R)
• M18: 5,527,342 km (0.1 R)
• M19: 5,660,933 km (0.064 R)
• M20: 5,795,721 km (0.069 R)
• M21: 5,877,102 km (0.087 R)
• M22: 6,234,192 km (0.099 R)
• M23: 6,541,915 km (0.105 R)
• M24: 6,655,011 km (0.093 R)
• M25: 7,230,514 km (0.101 R)
• M26: 7,524,324 km (0.103 R)
• M27: 7,912,231 km (0.094 R)
• M28: 8,063,176 km (0.115 R)
• M29: 8,245,535 km (0.07 R)
• M30: 8,367,906 km (0.114 R)
• M31: 8,460,059 km (0.062 R)
• M32: 8,583,477 km (0.025 R)
• M33: 8,988,738 km (0.118 R)
• M34: 9,368,417 km (0.105 R)
• M35: 9,592,365 km (0.11 R)
• M36: 9,947,959 km (0.076 R)
• M37: 10,143,633 km (0.12 R)
• M38: 10,406,776 km (0.105 R)
• M39: 10,705,224 km (0.086 R)
• M40: 10,973,153 km (0.09 R)
• M41: 11,074,132 km (0.106 R)
• M42: 11,686,586 km (0.056 R)
• M43: 11,858,773 km (0.116 R)
• M44: 12,066,415 km (0.089 R)
• M45: 12,310,110 km (0.119 R)
• M46: 13,194,233 km (0.083 R)
• M47: 13,337,548 km (0.093 R)
• M48: 14,025,548 km (0.064 R)
• M49: 14,429,163 km (0.039 R)
• M50: 14,725,068 km (0.114 R)
• M51: 15,135,265 km (0.056 R)
• M52: 16,196,513 km (0.083 R)
• M53: 17,047,126 km (0.041 R)
• M54: 17,556,507 km (0.105 R)
• M55: 17,635,345 km (0.07 R)
• M56: 17,793,320 km (0.098 R)
• M57: 18,110,767 km (0.098 R)
• M58: 19,848,945 km (0.076 R)
• M59: 20,095,781 km (0.106 R)
• M60: 21,386,811 km (0.1 R)
• M61: 21,471,034 km (0.084 R)
• M62: 23,092,227 km (0.055 R)
• M63: 23,699,295 km (0.116 R)
• M64: 23,830,193 km (0.059 R)
• M65: 24,973,719 km (0.104 R)
• M66: 25,106,861 km (0.113 R)
• M67: 25,775,863 km (0.105 R)
• M68: 26,541,355 km (0.06 R)
• M69: 27,405,582 km (0.099 R)
• M70: 28,002,328 km (0.104 R)
• M71: 28,186,782 km (0.097 R)
• M72: 28,279,084 km (0.064 R)
• M73: 29,161,711 km (0.082 R)
• M74: 29,395,533 km (0.118 R)
• M75: 31,097,059 km (0.105 R)
• M76: 31,479,581 km (0.07 R)
• M77: 31,671,365 km (0.112 R)
• M78: 31,815,428 km (0.062 R)
• M79: 32,056,131 km (0.084 R)
• M80: 32,152,622 km (0.097 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 686

Radius: 3.9

Gravity: 45.1 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 10.55 AU - 15.67 AU

Year: 17514 Days

Day: 22.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 69,678,501 km

• M1: 189,391 km (0.077 R)
• M2: 260,450 km (0.03 R)
• M3: 323,730 km (0.081 R)
• M4: 647,908 km (0.072 R)
• M5: 922,271 km (0.106 R)
• M6: 1,021,155 km (0.095 R)
• M7: 1,175,839 km (0.093 R)
• M8: 1,594,564 km (0.103 R)
• M9: 1,624,034 km (0.107 R)
• M10: 1,683,425 km (0.078 R)
• M11: 2,283,462 km (0.04 R)
• M12: 2,417,651 km (0.054 R)
• M13: 2,728,665 km (0.079 R)
• M14: 3,199,898 km (0.087 R)
• M15: 3,425,791 km (0.075 R)
• M16: 3,502,236 km (0.118 R)
• M17: 3,695,965 km (0.042 R)
• M18: 3,932,928 km (0.033 R)
• M19: 4,134,137 km (0.101 R)
• M20: 5,102,335 km (0.088 R)
• M21: 7,381,009 km (0.089 R)
• M22: 7,479,894 km (0.119 R)
• M23: 7,579,227 km (0.066 R)
• M24: 7,980,747 km (0.096 R)
• M25: 8,337,837 km (0.08 R)
• M26: 9,067,426 km (0.03 R)
• M27: 10,309,836 km (0.119 R)
• M28: 10,365,038 km (0.112 R)
• M29: 11,261,877 km (0.061 R)
• M30: 11,432,718 km (0.109 R)
• M31: 11,604,456 km (0.112 R)
• M32: 12,476,014 km (0.116 R)
• M33: 13,428,653 km (0.113 R)
• M34: 13,913,799 km (0.077 R)
• M35: 15,151,272 km (0.104 R)
• M36: 15,656,165 km (0.111 R)
• M37: 15,783,174 km (0.111 R)
• M38: 16,942,108 km (0.088 R)
• M39: 17,928,557 km (0.113 R)
• M40: 19,340,611 km (0.078 R)
• M41: 20,509,569 km (0.054 R)
• M42: 22,269,887 km (0.092 R)
• M43: 22,412,753 km (0.082 R)
• M44: 23,204,275 km (0.063 R)
• M45: 23,276,681 km (0.067 R)
• M46: 23,712,609 km (0.06 R)
• M47: 24,518,792 km (0.091 R)
• M48: 24,740,346 km (0.114 R)
• M49: 25,259,600 km (0.091 R)
• M50: 25,408,600 km (0.093 R)
• M51: 26,914,901 km (0.109 R)
• M52: 27,755,641 km (0.098 R)
• M53: 29,462,852 km (0.098 R)
• M54: 30,170,899 km (0.108 R)
• M55: 30,884,630 km (0.093 R)
• M56: 32,490,563 km (0.072 R)
• M57: 33,221,947 km (0.104 R)
• M58: 33,303,628 km (0.096 R)
• M59: 33,466,988 km (0.096 R)
• M60: 34,205,703 km (0.103 R)
• M61: 34,370,560 km (0.095 R)
• M62: 35,782,614 km (0.071 R)
• M63: 35,866,239 km (0.116 R)
• M64: 39,006,897 km (0.069 R)
• M65: 39,265,402 km (0.105 R)
• M66: 41,353,639 km (0.091 R)
• M67: 41,793,157 km (0.045 R)
• M68: 42,411,146 km (0.094 R)
• M69: 42,588,270 km (0.082 R)
• M70: 43,032,127 km (0.047 R)
• M71: 43,835,018 km (0.037 R)
• M72: 46,182,059 km (0.11 R)
• M73: 49,405,295 km (0.055 R)
• M74: 49,778,243 km (0.092 R)
• M75: 50,245,886 km (0.09 R)
• M76: 50,433,182 km (0.081 R)
• M77: 51,279,457 km (0.083 R)
• M78: 51,373,854 km (0.103 R)
• M79: 51,657,192 km (0.118 R)
• M80: 52,510,199 km (0.099 R)
• M81: 52,795,482 km (0.102 R)
• M82: 52,986,070 km (0.118 R)
• M83: 53,176,807 km (0.103 R)
• M84: 53,367,844 km (0.077 R)
• M85: 54,038,042 km (0.106 R)
• M86: 58,216,161 km (0.101 R)
• M87: 60,892,168 km (0.12 R)
• M88: 62,900,220 km (0.107 R)
• M89: 63,102,177 km (0.048 R)
• M90: 64,115,254 km (0.11 R)
• M91: 64,725,763 km (0.046 R)
• M92: 65,236,041 km (0.106 R)
• M93: 65,645,191 km (0.081 R)
• M94: 66,157,714 km (0.102 R)
• M95: 69,052,732 km (0.103 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 269 - 17,286 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit