🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.81 AU - 1.83 AU

Year: 888 Days

Day: 25 Hours

Environment

Temp: -53 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 2.92 AU - 3.26 AU

Year: 1964 Days

Day: 12.4 Hours

Environment

Temp: -109 °C

Axial Tilt: 6.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 3.75 AU - 5.19 AU

Year: 3418 Days

Day: 19.7 Hours

Environment

Temp: -119 °C

Axial Tilt: 19.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,082,483 km

• M1: 259,403 km (0.101 R)

Asteroid Belt

Center: 4.81 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 416.4

Radius: 9.8

Gravity: 4.34 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 5.14 AU - 5.14 AU

Year: 4214 Days

Day: 9 Hours

Environment

Temp: -130 °C

Axial Tilt: 47.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 50,082,483 km

• M1: 148,102 km (0.073 R)
• M2: 228,286 km (0.055 R)
• M3: 560,543 km (0.063 R)
• M4: 776,114 km (0.075 R)
• M5: 905,366 km (0.068 R)
• M6: 1,077,404 km (0.089 R)
• M7: 1,173,745 km (0.078 R)
• M8: 1,273,078 km (0.109 R)
• M9: 1,507,199 km (0.091 R)
• M10: 1,826,740 km (0.12 R)
• M11: 2,106,936 km (0.084 R)
• M12: 2,464,475 km (0.099 R)
• M13: 2,891,876 km (0.117 R)
• M14: 3,131,682 km (0.09 R)
• M15: 3,485,481 km (0.047 R)
• M16: 3,648,991 km (0.113 R)
• M17: 3,740,844 km (0.11 R)
• M18: 3,870,995 km (0.06 R)
• M19: 4,059,338 km (0.087 R)
• M20: 4,504,093 km (0.052 R)
• M21: 4,862,978 km (0.036 R)
• M22: 4,984,751 km (0.049 R)
• M23: 5,356,053 km (0.047 R)
• M24: 5,736,480 km (0.091 R)
• M25: 5,843,592 km (0.04 R)
• M26: 6,103,743 km (0.111 R)
• M27: 6,235,239 km (0.103 R)
• M28: 6,793,090 km (0.086 R)
• M29: 6,906,634 km (0.088 R)
• M30: 7,227,821 km (0.05 R)
• M31: 7,507,120 km (0.097 R)
• M32: 8,100,276 km (0.113 R)
• M33: 8,196,617 km (0.095 R)
• M34: 8,341,727 km (0.114 R)
• M35: 9,055,608 km (0.103 R)
• M36: 9,382,030 km (0.083 R)
• M37: 9,865,980 km (0.12 R)
• M38: 10,253,737 km (0.103 R)
• M39: 10,384,187 km (0.059 R)
• M40: 10,699,389 km (0.084 R)
• M41: 10,858,113 km (0.106 R)
• M42: 11,501,234 km (0.11 R)
• M43: 11,991,616 km (0.092 R)
• M44: 12,572,355 km (0.115 R)
• M45: 13,133,945 km (0.033 R)
• M46: 13,218,917 km (0.099 R)
• M47: 13,417,732 km (0.075 R)
• M48: 14,749,752 km (0.062 R)
• M49: 14,867,485 km (0.028 R)
• M50: 14,985,668 km (0.093 R)
• M51: 15,640,906 km (0.08 R)
• M52: 15,851,390 km (0.095 R)
• M53: 15,971,966 km (0.063 R)
• M54: 16,366,306 km (0.099 R)
• M55: 16,457,860 km (0.077 R)
• M56: 16,886,907 km (0.112 R)
• M57: 16,979,358 km (0.107 R)
• M58: 17,319,693 km (0.057 R)
• M59: 17,693,539 km (0.056 R)
• M60: 17,881,433 km (0.066 R)
• M61: 18,290,883 km (0.102 R)
• M62: 19,440,991 km (0.068 R)
• M63: 20,220,546 km (0.118 R)
• M64: 20,318,682 km (0.07 R)
• M65: 20,384,355 km (0.083 R)
• M66: 21,010,423 km (0.11 R)
• M67: 21,109,905 km (0.04 R)
• M68: 21,209,537 km (0.105 R)
• M69: 21,409,101 km (0.038 R)
• M70: 21,843,832 km (0.102 R)
• M71: 21,944,661 km (0.026 R)
• M72: 22,146,618 km (0.112 R)
• M73: 22,281,556 km (0.058 R)
• M74: 22,349,174 km (0.083 R)
• M75: 22,586,287 km (0.113 R)
• M76: 22,688,163 km (0.118 R)
• M77: 22,756,230 km (0.068 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 97.8

Radius: 5.2

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 17.16 AU - 19.4 AU

Year: 28265 Days

Day: 16.6 Hours

Environment

Temp: -205 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 50,082,483 km

• M1: 82,279 km (0.087 R)
• M2: 855,550 km (0.072 R)
• M3: 1,175,241 km (0.067 R)
• M4: 1,392,756 km (0.099 R)
• M5: 1,815,370 km (0.074 R)
• M6: 2,118,007 km (0.051 R)
• M7: 2,222,276 km (0.106 R)
• M8: 2,573,233 km (0.105 R)
• M9: 2,712,957 km (0.033 R)
• M10: 2,912,521 km (0.092 R)
• M11: 3,265,871 km (0.097 R)
• M12: 4,239,903 km (0.096 R)
• M13: 4,572,010 km (0.115 R)
• M14: 4,878,087 km (0.095 R)
• M15: 5,051,023 km (0.113 R)
• M16: 5,402,877 km (0.078 R)
• M17: 5,581,796 km (0.11 R)
• M18: 5,908,817 km (0.1 R)
• M19: 5,945,468 km (0.1 R)
• M20: 6,204,721 km (0.117 R)
• M21: 6,733,999 km (0.065 R)
• M22: 6,887,935 km (0.111 R)
• M23: 7,199,248 km (0.097 R)
• M24: 7,356,625 km (0.111 R)
• M25: 7,396,119 km (0.087 R)
• M26: 7,714,912 km (0.115 R)
• M27: 7,916,420 km (0.12 R)
• M28: 7,956,812 km (0.112 R)
• M29: 8,078,883 km (0.113 R)
• M30: 8,283,384 km (0.095 R)
• M31: 8,406,952 km (0.058 R)
• M32: 8,614,294 km (0.065 R)
• M33: 9,034,066 km (0.047 R)
• M34: 9,980,871 km (0.111 R)
• M35: 10,068,385 km (0.078 R)
• M36: 11,550,751 km (0.119 R)
• M37: 12,813,357 km (0.113 R)
• M38: 13,051,965 km (0.074 R)
• M39: 13,147,708 km (0.097 R)
• M40: 13,581,991 km (0.061 R)
• M41: 13,776,468 km (0.073 R)
• M42: 15,163,539 km (0.113 R)
• M43: 15,567,902 km (0.077 R)
• M44: 15,771,505 km (0.075 R)
• M45: 15,975,856 km (0.111 R)
• M46: 16,027,168 km (0.081 R)
• M47: 16,181,254 km (0.098 R)
• M48: 16,232,715 km (0.114 R)
• M49: 17,063,432 km (0.057 R)
• M50: 18,982,773 km (0.118 R)
• M51: 19,145,835 km (0.116 R)
• M52: 19,527,908 km (0.116 R)
• M53: 19,747,368 km (0.12 R)
• M54: 20,022,927 km (0.069 R)
• M55: 20,577,935 km (0.075 R)
• M56: 20,745,335 km (0.12 R)
• M57: 21,081,631 km (0.102 R)
• M58: 21,194,129 km (0.051 R)
• M59: 21,419,722 km (0.119 R)
• M60: 21,759,459 km (0.074 R)
• M61: 22,905,229 km (0.082 R)
• M62: 23,660,399 km (0.085 R)
• M63: 24,601,071 km (0.086 R)
• M64: 25,793,964 km (0.098 R)
• M65: 25,974,529 km (0.115 R)
• M66: 29,358,133 km (0.06 R)
• M67: 29,483,796 km (0.095 R)
• M68: 30,051,370 km (0.079 R)
• M69: 31,197,290 km (0.101 R)
• M70: 33,597,288 km (0.107 R)
• M71: 34,189,995 km (0.112 R)
• M72: 34,322,239 km (0.112 R)
• M73: 34,653,449 km (0.069 R)
• M74: 36,933,620 km (0.112 R)
• M75: 37,001,388 km (0.102 R)
• M76: 37,069,156 km (0.03 R)
• M77: 37,886,409 km (0.088 R)
• M78: 38,023,291 km (0.106 R)
• M79: 38,228,689 km (0.088 R)
• M80: 40,583,210 km (0.12 R)
• M81: 41,354,985 km (0.076 R)
• M82: 41,848,658 km (0.096 R)
• M83: 42,060,788 km (0.101 R)
• M84: 42,770,630 km (0.045 R)
• M85: 43,699,184 km (0.119 R)
• M86: 44,130,025 km (0.06 R)
• M87: 44,418,151 km (0.1 R)
• M88: 44,778,981 km (0.098 R)
• M89: 44,923,642 km (0.119 R)
• M90: 45,358,374 km (0.098 R)
• M91: 46,013,313 km (0.102 R)
• M92: 46,232,324 km (0.068 R)
• M93: 47,038,208 km (0.091 R)
• M94: 47,111,661 km (0.1 R)
• M95: 47,774,828 km (0.062 R)
• M96: 48,218,535 km (0.059 R)
• M97: 48,440,987 km (0.097 R)

Kuiper Belt

Range: 30.3 - 55.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 391 - 17,647 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit