🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.66 AU - 0.68 AU

Year: 202 Days

Day: 20.5 Hours

Environment

Temp: 185 °C

Axial Tilt: 13.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 2.15 AU - 2.25 AU

Year: 1204 Days

Day: 19.3 Hours

Environment

Temp: -82 °C

Axial Tilt: 23.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 3.56 AU - 4.14 AU

Year: 2787 Days

Day: 20.3 Hours

Environment

Temp: -132 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 111,388,660 km

• M1: 967,001 km (0.058 R)

Asteroid Belt

Center: 6.64 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 9.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 628.2

Radius: 10.1

Gravity: 6.16 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 8.29 AU - 10.55 AU

Year: 10667 Days

Day: 8 Hours

Environment

Temp: -173 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 111,388,660 km

• M1: 174,132 km (0.111 R)
• M2: 390,301 km (0.097 R)
• M3: 588,518 km (0.089 R)
• M4: 700,567 km (0.105 R)
• M5: 910,752 km (0.108 R)
• M6: 1,023,698 km (0.112 R)
• M7: 1,264,252 km (0.078 R)
• M8: 1,613,263 km (0.053 R)
• M9: 1,943,276 km (0.117 R)
• M10: 2,398,652 km (0.088 R)
• M11: 2,504,268 km (0.112 R)
• M12: 2,611,530 km (0.075 R)
• M13: 2,747,963 km (0.106 R)
• M14: 2,858,666 km (0.051 R)
• M15: 3,056,284 km (0.083 R)
• M16: 3,524,675 km (0.044 R)
• M17: 3,615,033 km (0.05 R)
• M18: 3,828,958 km (0.099 R)
• M19: 4,825,728 km (0.111 R)
• M20: 5,756,077 km (0.105 R)
• M21: 6,042,408 km (0.09 R)
• M22: 6,150,866 km (0.12 R)
• M23: 6,778,429 km (0.101 R)
• M24: 7,271,952 km (0.071 R)
• M25: 7,387,592 km (0.085 R)
• M26: 7,542,575 km (0.109 R)
• M27: 7,737,950 km (0.073 R)
• M28: 7,816,638 km (0.115 R)
• M29: 8,173,728 km (0.05 R)
• M30: 8,253,763 km (0.098 R)
• M31: 8,495,513 km (0.052 R)
• M32: 8,821,637 km (0.05 R)
• M33: 9,486,151 km (0.053 R)
• M34: 9,697,084 km (0.064 R)
• M35: 10,123,737 km (0.047 R)
• M36: 10,731,403 km (0.098 R)
• M37: 11,845,608 km (0.085 R)
• M38: 11,981,892 km (0.118 R)
• M39: 12,118,624 km (0.108 R)
• M40: 12,578,039 km (0.054 R)
• M41: 12,763,391 km (0.104 R)
• M42: 12,949,790 km (0.09 R)
• M43: 13,090,113 km (0.104 R)
• M44: 13,466,651 km (0.112 R)
• M45: 14,038,414 km (0.109 R)
• M46: 14,134,456 km (0.074 R)
• M47: 14,423,927 km (0.117 R)
• M48: 16,000,839 km (0.096 R)
• M49: 16,151,484 km (0.071 R)
• M50: 16,252,163 km (0.118 R)
• M51: 16,504,834 km (0.106 R)
• M52: 17,631,904 km (0.099 R)
• M53: 18,677,893 km (0.047 R)
• M54: 19,048,746 km (0.038 R)
• M55: 20,829,708 km (0.116 R)
• M56: 21,049,168 km (0.117 R)
• M57: 21,159,123 km (0.049 R)
• M58: 21,269,376 km (0.072 R)
• M59: 21,656,685 km (0.077 R)
• M60: 23,799,525 km (0.099 R)
• M61: 24,721,796 km (0.079 R)
• M62: 24,895,928 km (0.102 R)
• M63: 25,891,053 km (0.098 R)
• M64: 26,008,936 km (0.075 R)
• M65: 26,127,119 km (0.058 R)
• M66: 26,245,301 km (0.108 R)
• M67: 26,363,782 km (0.055 R)
• M68: 31,685,876 km (0.071 R)
• M69: 31,812,137 km (0.102 R)
• M70: 32,128,237 km (0.07 R)
• M71: 33,467,288 km (0.059 R)
• M72: 34,175,933 km (0.062 R)
• M73: 34,240,709 km (0.115 R)
• M74: 34,434,887 km (0.089 R)
• M75: 35,411,761 km (0.077 R)
• M76: 35,608,183 km (0.081 R)
• M77: 35,805,054 km (0.11 R)
• M78: 37,525,878 km (0.109 R)
• M79: 39,409,165 km (0.052 R)
• M80: 39,748,753 km (0.074 R)
• M81: 42,291,318 km (0.107 R)
• M82: 43,477,031 km (0.066 R)
• M83: 43,617,204 km (0.114 R)
• M84: 43,898,149 km (0.068 R)
• M85: 46,166,800 km (0.096 R)
• M86: 46,955,480 km (0.106 R)
• M87: 47,531,881 km (0.091 R)
• M88: 47,604,137 km (0.101 R)
• M89: 48,328,191 km (0.027 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 822.2

Radius: 3.7

Gravity: 60.06 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 18.13 AU - 21.33 AU

Year: 32335 Days

Day: 17.1 Hours

Environment

Temp: -209 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 111,388,660 km

• M1: 55,950 km (0.061 R)
• M2: 97,687 km (0.106 R)
• M3: 970,292 km (0.057 R)
• M4: 1,328,429 km (0.085 R)
• M5: 1,482,216 km (0.055 R)
• M6: 1,521,560 km (0.114 R)
• M7: 2,108,133 km (0.111 R)
• M8: 2,197,144 km (0.106 R)
• M9: 2,378,905 km (0.07 R)
• M10: 4,052,906 km (0.094 R)
• M11: 4,219,408 km (0.052 R)
• M12: 4,674,485 km (0.096 R)
• M13: 4,966,649 km (0.079 R)
• M14: 5,144,970 km (0.082 R)
• M15: 6,003,961 km (0.092 R)
• M16: 7,440,848 km (0.091 R)
• M17: 10,154,554 km (0.089 R)
• M18: 12,008,520 km (0.108 R)
• M19: 12,088,106 km (0.119 R)
• M20: 15,321,066 km (0.095 R)
• M21: 15,580,319 km (0.091 R)
• M22: 16,542,832 km (0.103 R)
• M23: 16,631,244 km (0.079 R)
• M24: 16,986,689 km (0.057 R)
• M25: 17,254,768 km (0.046 R)
• M26: 17,344,527 km (0.053 R)
• M27: 18,985,466 km (0.074 R)
• M28: 19,450,117 km (0.095 R)
• M29: 21,731,634 km (0.079 R)
• M30: 26,230,790 km (0.083 R)
• M31: 26,334,012 km (0.114 R)
• M32: 26,747,950 km (0.089 R)
• M33: 27,477,538 km (0.114 R)
• M34: 27,582,407 km (0.108 R)
• M35: 29,705,350 km (0.037 R)
• M36: 30,352,510 km (0.114 R)
• M37: 31,004,159 km (0.114 R)
• M38: 31,441,284 km (0.053 R)
• M39: 31,660,594 km (0.107 R)
• M40: 32,210,965 km (0.09 R)
• M41: 32,542,773 km (0.053 R)
• M42: 32,764,626 km (0.105 R)
• M43: 33,656,978 km (0.058 R)
• M44: 35,807,896 km (0.075 R)
• M45: 36,381,305 km (0.081 R)
• M46: 36,957,705 km (0.099 R)
• M47: 37,653,485 km (0.12 R)
• M48: 38,002,945 km (0.118 R)
• M49: 41,076,434 km (0.096 R)
• M50: 42,521,699 km (0.044 R)
• M51: 42,764,197 km (0.087 R)
• M52: 46,830,865 km (0.071 R)
• M53: 50,120,822 km (0.069 R)
• M54: 50,248,728 km (0.051 R)
• M55: 52,571,534 km (0.112 R)
• M56: 52,962,134 km (0.086 R)
• M57: 53,877,075 km (0.112 R)
• M58: 55,325,332 km (0.075 R)
• M59: 57,856,976 km (0.059 R)
• M60: 58,664,207 km (0.053 R)
• M61: 58,934,231 km (0.072 R)
• M62: 60,018,067 km (0.102 R)
• M63: 61,108,337 km (0.082 R)
• M64: 62,342,818 km (0.07 R)
• M65: 63,170,394 km (0.094 R)
• M66: 63,308,772 km (0.061 R)
• M67: 64,279,512 km (0.048 R)
• M68: 64,975,890 km (0.059 R)
• M69: 66,798,292 km (0.07 R)
• M70: 67,503,646 km (0.065 R)
• M71: 67,645,016 km (0.082 R)
• M72: 69,206,518 km (0.1 R)
• M73: 70,636,524 km (0.12 R)
• M74: 72,076,105 km (0.036 R)
• M75: 74,107,793 km (0.089 R)
• M76: 76,599,944 km (0.07 R)
• M77: 76,747,448 km (0.045 R)
• M78: 81,666,226 km (0.106 R)
• M79: 83,479,950 km (0.075 R)
• M80: 83,783,484 km (0.05 R)
• M81: 83,935,476 km (0.104 R)
• M82: 87,147,043 km (0.074 R)
• M83: 89,000,112 km (0.093 R)
• M84: 89,931,658 km (0.062 R)
• M85: 95,112,082 km (0.038 R)
• M86: 98,939,843 km (0.037 R)
• M87: 100,711,082 km (0.089 R)
• M88: 101,357,793 km (0.102 R)
• M89: 102,330,329 km (0.099 R)
• M90: 102,817,869 km (0.112 R)
• M91: 103,143,244 km (0.057 R)
• M92: 103,958,253 km (0.052 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 245 - 10,635 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit