🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.91 AU - 1.43 AU

Year: 482 Days

Day: 25.1 Hours

Environment

Temp: -22 °C

Axial Tilt: 5.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 49,798,175 km

• M1: 36,352 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.62 AU - 2.06 AU

Year: 950 Days

Day: 28.2 Hours

Environment

Temp: -82 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,798,175 km

• M1: 84,074 km (0.113 R)

Asteroid Belt

Center: 4.08 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 855.9

Radius: 14.1

Gravity: 4.31 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 5.03 AU - 7.59 AU

Year: 6036 Days

Day: 11.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 47 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 49,798,175 km

• M1: 311,762 km (0.081 R)
• M2: 491,279 km (0.103 R)
• M3: 610,509 km (0.116 R)
• M4: 728,242 km (0.096 R)
• M5: 840,441 km (0.067 R)
• M6: 929,152 km (0.088 R)
• M7: 1,283,999 km (0.1 R)
• M8: 1,855,911 km (0.076 R)
• M9: 2,077,166 km (0.083 R)
• M10: 2,286,005 km (0.073 R)
• M11: 2,861,807 km (0.082 R)
• M12: 3,656,621 km (0.06 R)
• M13: 3,936,369 km (0.077 R)
• M14: 4,382,619 km (0.048 R)
• M15: 4,625,566 km (0.032 R)
• M16: 4,928,651 km (0.084 R)
• M17: 5,040,551 km (0.113 R)
• M18: 5,323,889 km (0.104 R)
• M19: 5,936,044 km (0.057 R)
• M20: 7,005,967 km (0.108 R)
• M21: 7,163,793 km (0.072 R)
• M22: 7,258,937 km (0.077 R)
• M23: 7,482,736 km (0.089 R)
• M24: 7,904,602 km (0.04 R)
• M25: 8,168,044 km (0.074 R)
• M26: 8,367,607 km (0.117 R)
• M27: 8,467,987 km (0.086 R)
• M28: 8,873,547 km (0.074 R)
• M29: 9,250,983 km (0.072 R)
• M30: 9,424,367 km (0.117 R)
• M31: 9,633,804 km (0.043 R)
• M32: 10,199,732 km (0.064 R)
• M33: 10,595,120 km (0.082 R)
• M34: 10,995,593 km (0.104 R)
• M35: 11,142,498 km (0.051 R)
• M36: 11,549,853 km (0.07 R)
• M37: 12,302,929 km (0.115 R)
• M38: 12,532,113 km (0.074 R)
• M39: 12,878,282 km (0.115 R)
• M40: 13,033,266 km (0.096 R)
• M41: 13,188,698 km (0.043 R)
• M42: 13,659,034 km (0.12 R)
• M43: 14,535,677 km (0.058 R)
• M44: 15,021,571 km (0.063 R)
• M45: 15,471,561 km (0.113 R)
• M46: 15,595,129 km (0.096 R)
• M47: 15,760,285 km (0.078 R)
• M48: 16,679,415 km (0.116 R)
• M49: 16,848,460 km (0.104 R)
• M50: 19,450,865 km (0.097 R)
• M51: 19,628,737 km (0.087 R)
• M52: 19,762,627 km (0.116 R)
• M53: 19,986,276 km (0.065 R)
• M54: 20,526,473 km (0.075 R)
• M55: 21,345,971 km (0.042 R)
• M56: 21,713,682 km (0.062 R)
• M57: 22,222,614 km (0.115 R)
• M58: 23,252,296 km (0.111 R)
• M59: 23,773,046 km (0.104 R)
• M60: 24,585,363 km (0.055 R)
• M61: 25,455,274 km (0.072 R)
• M62: 26,138,937 km (0.114 R)
• M63: 26,237,073 km (0.059 R)
• M64: 27,874,422 km (0.115 R)
• M65: 28,075,182 km (0.108 R)
• M66: 28,225,977 km (0.116 R)
• M67: 28,579,028 km (0.119 R)
• M68: 29,136,878 km (0.111 R)
• M69: 29,698,169 km (0.109 R)
• M70: 30,263,200 km (0.111 R)
• M71: 30,728,001 km (0.113 R)
• M72: 31,403,735 km (0.035 R)
• M73: 31,769,501 km (0.074 R)
• M74: 34,585,233 km (0.101 R)
• M75: 34,962,967 km (0.108 R)
• M76: 35,179,585 km (0.03 R)
• M77: 35,342,198 km (0.063 R)
• M78: 36,762,630 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 736.4

Radius: 14.8

Gravity: 3.36 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 7.45 AU - 10.47 AU

Year: 10213 Days

Day: 8.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 49,798,175 km

• M1: 196,572 km (0.114 R)
• M2: 380,128 km (0.113 R)
• M3: 772,374 km (0.075 R)
• M4: 877,092 km (0.112 R)
• M5: 1,063,790 km (0.094 R)
• M6: 1,223,561 km (0.077 R)
• M7: 1,479,224 km (0.093 R)
• M8: 1,752,988 km (0.114 R)
• M9: 2,118,904 km (0.118 R)
• M10: 2,429,619 km (0.085 R)
• M11: 2,895,168 km (0.099 R)
• M12: 3,182,396 km (0.042 R)
• M13: 3,299,979 km (0.038 R)
• M14: 3,539,635 km (0.082 R)
• M15: 3,692,375 km (0.107 R)
• M16: 4,228,384 km (0.094 R)
• M17: 4,688,397 km (0.07 R)
• M18: 4,789,077 km (0.107 R)
• M19: 4,890,654 km (0.081 R)
• M20: 5,061,345 km (0.118 R)
• M21: 5,199,274 km (0.105 R)
• M22: 5,514,626 km (0.078 R)
• M23: 5,620,990 km (0.11 R)
• M24: 5,981,072 km (0.108 R)
• M25: 6,311,534 km (0.112 R)
• M26: 6,952,262 km (0.062 R)
• M27: 7,183,391 km (0.037 R)
• M28: 7,338,972 km (0.119 R)
• M29: 7,456,407 km (0.108 R)
• M30: 8,295,800 km (0.109 R)
• M31: 9,081,040 km (0.117 R)
• M32: 9,334,159 km (0.114 R)
• M33: 11,714,411 km (0.082 R)
• M34: 11,989,970 km (0.115 R)
• M35: 12,829,813 km (0.097 R)
• M36: 13,019,054 km (0.119 R)
• M37: 13,496,122 km (0.063 R)
• M38: 14,912,065 km (0.111 R)
• M39: 15,061,364 km (0.055 R)
• M40: 15,461,538 km (0.106 R)
• M41: 16,119,470 km (0.111 R)
• M42: 18,467,109 km (0.097 R)
• M43: 18,627,478 km (0.115 R)
• M44: 19,381,601 km (0.074 R)
• M45: 21,087,166 km (0.095 R)
• M46: 22,156,043 km (0.119 R)
• M47: 22,383,282 km (0.099 R)
• M48: 22,668,565 km (0.106 R)
• M49: 23,589,340 km (0.106 R)
• M50: 24,522,382 km (0.105 R)
• M51: 25,111,648 km (0.098 R)
• M52: 25,230,130 km (0.064 R)
• M53: 26,244,254 km (0.057 R)
• M54: 28,066,206 km (0.073 R)
• M55: 29,116,682 km (0.116 R)
• M56: 30,432,246 km (0.107 R)
• M57: 30,875,056 km (0.089 R)
• M58: 31,001,915 km (0.109 R)
• M59: 33,641,719 km (0.109 R)
• M60: 34,099,488 km (0.105 R)
• M61: 35,021,460 km (0.071 R)
• M62: 35,286,398 km (0.038 R)
• M63: 35,419,091 km (0.082 R)
• M64: 35,551,934 km (0.087 R)
• M65: 36,553,941 km (0.106 R)
• M66: 36,822,618 km (0.093 R)
• M67: 37,429,686 km (0.114 R)
• M68: 37,700,608 km (0.088 R)
• M69: 37,836,293 km (0.065 R)
• M70: 38,040,046 km (0.112 R)
• M71: 38,244,247 km (0.073 R)
• M72: 38,653,696 km (0.101 R)
• M73: 38,927,610 km (0.116 R)
• M74: 39,201,972 km (0.034 R)
• M75: 39,546,048 km (0.093 R)
• M76: 41,141,210 km (0.109 R)
• M77: 41,981,800 km (0.034 R)
• M78: 42,898,835 km (0.084 R)
• M79: 43,537,618 km (0.084 R)
• M80: 45,906,650 km (0.083 R)
• M81: 46,124,015 km (0.07 R)
• M82: 46,559,944 km (0.107 R)
• M83: 47,289,533 km (0.107 R)
• M84: 48,612,277 km (0.106 R)
• M85: 49,278,137 km (0.086 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 276 - 15,869 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit