🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.06 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 2.09 AU - 2.15 AU

Year: 1106 Days

Day: 13.5 Hours

Environment

Temp: -61 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 88,530,847 km

• M1: 45,328 km (0.104 R)
• M2: 404,213 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 2.32 AU - 2.58 AU

Year: 1373 Days

Day: 14.2 Hours

Environment

Temp: -70 °C

Axial Tilt: 9.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,530,847 km

• M1: 1,358,947 km (0.112 R)

Asteroid Belt

Center: 8.72 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 14.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 998.9

Radius: 5.4

Gravity: 34.26 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 13.66 AU - 16.32 AU

Year: 20786 Days

Day: 23.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 88,530,847 km

• M1: 155,582 km (0.098 R)
• M2: 1,026,690 km (0.116 R)
• M3: 1,367,325 km (0.103 R)
• M4: 1,499,419 km (0.103 R)
• M5: 1,740,721 km (0.101 R)
• M6: 2,259,377 km (0.109 R)
• M7: 2,298,272 km (0.064 R)
• M8: 2,535,684 km (0.063 R)
• M9: 2,616,616 km (0.102 R)
• M10: 3,206,930 km (0.116 R)
• M11: 3,517,046 km (0.098 R)
• M12: 4,023,734 km (0.115 R)
• M13: 4,071,007 km (0.04 R)
• M14: 4,651,596 km (0.084 R)
• M15: 5,257,916 km (0.095 R)
• M16: 5,675,893 km (0.071 R)
• M17: 6,487,910 km (0.042 R)
• M18: 6,879,258 km (0.084 R)
• M19: 6,992,504 km (0.03 R)
• M20: 7,220,790 km (0.087 R)
• M21: 7,567,857 km (0.076 R)
• M22: 7,920,310 km (0.113 R)
• M23: 8,158,320 km (0.099 R)
• M24: 10,273,933 km (0.076 R)
• M25: 11,058,873 km (0.032 R)
• M26: 11,391,579 km (0.082 R)
• M27: 12,340,628 km (0.116 R)
• M28: 12,755,163 km (0.094 R)
• M29: 16,382,014 km (0.115 R)
• M30: 16,609,104 km (0.059 R)
• M31: 17,143,168 km (0.103 R)
• M32: 17,605,276 km (0.084 R)
• M33: 17,993,632 km (0.029 R)
• M34: 20,300,730 km (0.084 R)
• M35: 20,544,724 km (0.112 R)
• M36: 21,530,126 km (0.099 R)
• M37: 22,028,586 km (0.096 R)
• M38: 22,112,061 km (0.072 R)
• M39: 23,546,705 km (0.082 R)
• M40: 25,798,452 km (0.1 R)
• M41: 27,039,067 km (0.106 R)
• M42: 27,756,688 km (0.066 R)
• M43: 29,578,042 km (0.087 R)
• M44: 30,317,355 km (0.115 R)
• M45: 32,286,811 km (0.097 R)
• M46: 35,463,970 km (0.119 R)
• M47: 37,636,879 km (0.052 R)
• M48: 37,736,661 km (0.076 R)
• M49: 38,638,736 km (0.055 R)
• M50: 39,547,843 km (0.107 R)
• M51: 42,628,661 km (0.107 R)
• M52: 43,254,130 km (0.069 R)
• M53: 43,567,986 km (0.073 R)
• M54: 43,987,608 km (0.106 R)
• M55: 45,042,423 km (0.059 R)
• M56: 45,360,618 km (0.034 R)
• M57: 45,466,832 km (0.088 R)
• M58: 45,679,411 km (0.096 R)
• M59: 46,105,615 km (0.079 R)
• M60: 46,426,203 km (0.07 R)
• M61: 46,640,427 km (0.12 R)
• M62: 47,932,055 km (0.085 R)
• M63: 48,908,481 km (0.104 R)
• M64: 49,563,121 km (0.112 R)
• M65: 50,440,363 km (0.038 R)
• M66: 51,101,735 km (0.09 R)
• M67: 52,879,407 km (0.09 R)
• M68: 54,338,584 km (0.051 R)
• M69: 54,677,124 km (0.086 R)
• M70: 55,016,412 km (0.047 R)
• M71: 56,380,745 km (0.043 R)
• M72: 57,181,542 km (0.087 R)
• M73: 61,125,092 km (0.102 R)
• M74: 61,947,730 km (0.103 R)
• M75: 62,065,613 km (0.056 R)
• M76: 62,419,562 km (0.045 R)
• M77: 64,199,178 km (0.03 R)
• M78: 64,557,166 km (0.073 R)
• M79: 65,035,430 km (0.11 R)
• M80: 65,514,891 km (0.114 R)
• M81: 66,356,828 km (0.102 R)
• M82: 67,202,355 km (0.119 R)
• M83: 67,565,729 km (0.093 R)
• M84: 68,294,570 km (0.102 R)
• M85: 69,637,510 km (0.029 R)
• M86: 70,005,371 km (0.092 R)
• M87: 72,101,536 km (0.044 R)
• M88: 74,218,346 km (0.075 R)
• M89: 76,481,762 km (0.071 R)
• M90: 77,114,411 km (0.067 R)
• M91: 77,494,988 km (0.092 R)
• M92: 81,204,866 km (0.068 R)
• M93: 81,333,819 km (0.089 R)
• M94: 83,016,496 km (0.083 R)
• M95: 84,449,344 km (0.089 R)
• M96: 86,547,903 km (0.11 R)
• M97: 88,133,042 km (0.103 R)

Kuiper Belt

Range: 30.6 - 54.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 362 - 16,091 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit