🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.61 AU - 0.77 AU

Year: 247 Days

Day: 21.4 Hours

Environment

Temp: 2 °C

Axial Tilt: 1.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.13 AU - 1.85 AU

Year: 783 Days

Day: 20.5 Hours

Environment

Temp: -97 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,615,101 km

• M1: 1,398,291 km (0.098 R)

Asteroid Belt

Center: 2.24 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 399.8

Radius: 14.4

Gravity: 1.93 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 2.94 AU - 3.04 AU

Year: 2226 Days

Day: 10.6 Hours

Environment

Temp: -143 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 51,615,101 km

• M1: 180,415 km (0.053 R)
• M2: 304,132 km (0.064 R)
• M3: 552,016 km (0.064 R)
• M4: 673,490 km (0.096 R)
• M5: 790,774 km (0.062 R)
• M6: 956,678 km (0.088 R)
• M7: 1,135,448 km (0.056 R)
• M8: 1,270,385 km (0.11 R)
• M9: 1,392,158 km (0.099 R)
• M10: 1,597,556 km (0.099 R)
• M11: 1,782,010 km (0.098 R)
• M12: 2,297,674 km (0.096 R)
• M13: 2,471,955 km (0.092 R)
• M14: 2,675,109 km (0.077 R)
• M15: 2,809,598 km (0.09 R)
• M16: 3,009,311 km (0.111 R)
• M17: 3,123,753 km (0.114 R)
• M18: 3,252,707 km (0.086 R)
• M19: 3,476,206 km (0.112 R)
• M20: 3,650,487 km (0.083 R)
• M21: 3,910,638 km (0.073 R)
• M22: 4,377,084 km (0.035 R)
• M23: 4,478,362 km (0.074 R)
• M24: 4,876,442 km (0.097 R)
• M25: 5,612,463 km (0.083 R)
• M26: 5,849,726 km (0.118 R)
• M27: 6,367,035 km (0.089 R)
• M28: 6,498,681 km (0.074 R)
• M29: 6,781,421 km (0.061 R)
• M30: 7,532,402 km (0.058 R)
• M31: 7,671,678 km (0.046 R)
• M32: 7,917,767 km (0.102 R)
• M33: 8,489,978 km (0.114 R)
• M34: 8,616,987 km (0.12 R)
• M35: 8,891,200 km (0.073 R)
• M36: 9,075,654 km (0.113 R)
• M37: 9,335,954 km (0.108 R)
• M38: 9,504,701 km (0.111 R)
• M39: 9,636,646 km (0.119 R)
• M40: 9,845,185 km (0.081 R)
• M41: 10,151,263 km (0.078 R)
• M42: 10,305,349 km (0.094 R)
• M43: 10,635,661 km (0.111 R)
• M44: 10,753,095 km (0.072 R)
• M45: 10,930,069 km (0.096 R)
• M46: 11,187,378 km (0.114 R)
• M47: 11,326,803 km (0.104 R)
• M48: 12,093,492 km (0.076 R)
• M49: 12,236,657 km (0.1 R)
• M50: 12,380,271 km (0.065 R)
• M51: 12,586,566 km (0.047 R)
• M52: 12,898,029 km (0.117 R)
• M53: 13,149,054 km (0.08 R)
• M54: 13,254,072 km (0.08 R)
• M55: 13,528,584 km (0.09 R)
• M56: 13,741,013 km (0.074 R)
• M57: 14,126,377 km (0.106 R)
• M58: 14,406,724 km (0.068 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 631.1

Radius: 13.6

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 7.79 AU - 10.23 AU

Year: 11642 Days

Day: 5.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 43.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 51,615,101 km

• M1: 173,683 km (0.064 R)
• M2: 796,908 km (0.071 R)
• M3: 963,410 km (0.107 R)
• M4: 1,268,291 km (0.064 R)
• M5: 1,377,198 km (0.107 R)
• M6: 1,512,135 km (0.083 R)
• M7: 1,699,432 km (0.03 R)
• M8: 1,869,824 km (0.077 R)
• M9: 2,175,452 km (0.097 R)
• M10: 2,361,402 km (0.063 R)
• M11: 2,580,563 km (0.083 R)
• M12: 2,864,051 km (0.113 R)
• M13: 3,157,861 km (0.059 R)
• M14: 3,339,024 km (0.044 R)
• M15: 3,775,102 km (0.11 R)
• M16: 3,967,635 km (0.105 R)
• M17: 4,065,173 km (0.115 R)
• M18: 4,329,362 km (0.056 R)
• M19: 4,874,497 km (0.095 R)
• M20: 5,226,501 km (0.087 R)
• M21: 5,333,613 km (0.088 R)
• M22: 5,659,736 km (0.066 R)
• M23: 6,142,489 km (0.101 R)
• M24: 6,599,809 km (0.112 R)
• M25: 6,716,047 km (0.063 R)
• M26: 6,832,733 km (0.091 R)
• M27: 6,950,317 km (0.079 R)
• M28: 7,147,487 km (0.104 R)
• M29: 7,346,751 km (0.11 R)
• M30: 7,996,605 km (0.099 R)
• M31: 8,203,498 km (0.092 R)
• M32: 8,454,075 km (0.092 R)
• M33: 8,664,858 km (0.069 R)
• M34: 8,749,680 km (0.116 R)
• M35: 8,963,007 km (0.115 R)
• M36: 9,177,979 km (0.046 R)
• M37: 10,188,961 km (0.115 R)
• M38: 11,096,721 km (0.091 R)
• M39: 11,189,023 km (0.1 R)
• M40: 11,420,601 km (0.109 R)
• M41: 13,086,523 km (0.049 R)
• M42: 13,873,258 km (0.11 R)
• M43: 14,022,556 km (0.093 R)
• M44: 15,082,009 km (0.108 R)
• M45: 15,338,120 km (0.115 R)
• M46: 17,384,769 km (0.098 R)
• M47: 18,631,517 km (0.087 R)
• M48: 18,796,374 km (0.111 R)
• M49: 19,293,488 km (0.113 R)
• M50: 19,739,140 km (0.115 R)
• M51: 20,131,834 km (0.095 R)
• M52: 20,413,826 km (0.101 R)
• M53: 20,868,005 km (0.074 R)
• M54: 20,981,999 km (0.099 R)
• M55: 21,786,088 km (0.075 R)
• M56: 22,425,020 km (0.095 R)
• M57: 23,011,294 km (0.032 R)
• M58: 23,721,286 km (0.103 R)
• M59: 25,649,901 km (0.032 R)
• M60: 27,067,042 km (0.096 R)
• M61: 27,316,122 km (0.119 R)
• M62: 29,017,050 km (0.1 R)
• M63: 29,271,965 km (0.07 R)
• M64: 29,912,543 km (0.113 R)
• M65: 30,947,012 km (0.044 R)
• M66: 32,058,973 km (0.074 R)
• M67: 32,719,298 km (0.088 R)
• M68: 33,250,670 km (0.109 R)
• M69: 35,268,895 km (0.085 R)
• M70: 35,609,080 km (0.118 R)
• M71: 36,911,928 km (0.117 R)
• M72: 37,465,141 km (0.12 R)
• M73: 42,928,306 km (0.066 R)
• M74: 43,218,825 km (0.091 R)
• M75: 43,874,961 km (0.073 R)
• M76: 44,314,330 km (0.09 R)
• M77: 46,383,418 km (0.107 R)
• M78: 47,504,804 km (0.088 R)
• M79: 50,461,905 km (0.117 R)
• M80: 50,998,961 km (0.073 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 314 - 12,706 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit