🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.15 AU - 1.31 AU

Year: 587 Days

Day: 20.7 Hours

Environment

Temp: -81 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,637,930 km

• M1: 1,037,162 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.77 AU - 1.97 AU

Year: 1101 Days

Day: 17.2 Hours

Environment

Temp: -110 °C

Axial Tilt: 41.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 7.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 398.1

Radius: 14

Gravity: 2.03 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 7 AU - 7.38 AU

Year: 8299 Days

Day: 6.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 58,637,930 km

• M1: 175,179 km (0.097 R)
• M2: 338,839 km (0.112 R)
• M3: 444,904 km (0.107 R)
• M4: 639,980 km (0.109 R)
• M5: 999,463 km (0.115 R)
• M6: 1,187,209 km (0.097 R)
• M7: 1,404,425 km (0.104 R)
• M8: 1,746,256 km (0.109 R)
• M9: 1,976,038 km (0.081 R)
• M10: 2,175,452 km (0.08 R)
• M11: 2,466,121 km (0.038 R)
• M12: 2,659,701 km (0.111 R)
• M13: 3,108,195 km (0.095 R)
• M14: 3,224,283 km (0.11 R)
• M15: 3,436,712 km (0.091 R)
• M16: 3,556,839 km (0.116 R)
• M17: 3,875,782 km (0.117 R)
• M18: 4,076,692 km (0.05 R)
• M19: 4,178,418 km (0.056 R)
• M20: 4,281,192 km (0.066 R)
• M21: 4,594,300 km (0.082 R)
• M22: 4,780,550 km (0.064 R)
• M23: 4,942,115 km (0.113 R)
• M24: 5,410,057 km (0.087 R)
• M25: 5,522,256 km (0.118 R)
• M26: 5,863,489 km (0.085 R)
• M27: 6,211,752 km (0.115 R)
• M28: 6,329,486 km (0.07 R)
• M29: 6,566,898 km (0.064 R)
• M30: 6,959,143 km (0.03 R)
• M31: 7,204,334 km (0.047 R)
• M32: 7,359,168 km (0.111 R)
• M33: 8,310,760 km (0.114 R)
• M34: 8,538,448 km (0.092 R)
• M35: 8,735,169 km (0.061 R)
• M36: 8,867,264 km (0.053 R)
• M37: 9,133,399 km (0.075 R)
• M38: 9,301,098 km (0.117 R)
• M39: 10,398,249 km (0.029 R)
• M40: 11,212,211 km (0.052 R)
• M41: 12,193,872 km (0.071 R)
• M42: 12,378,775 km (0.099 R)
• M43: 13,127,363 km (0.117 R)
• M44: 13,583,636 km (0.067 R)
• M45: 13,929,207 km (0.11 R)
• M46: 15,221,284 km (0.079 R)
• M47: 16,225,535 km (0.067 R)
• M48: 16,633,338 km (0.091 R)
• M49: 16,756,308 km (0.066 R)
• M50: 17,667,509 km (0.085 R)
• M51: 17,876,796 km (0.114 R)
• M52: 18,255,727 km (0.105 R)
• M53: 19,064,304 km (0.102 R)
• M54: 19,494,547 km (0.092 R)
• M55: 19,841,016 km (0.118 R)
• M56: 20,058,681 km (0.091 R)
• M57: 20,628,350 km (0.082 R)
• M58: 20,892,988 km (0.073 R)
• M59: 21,292,115 km (0.073 R)
• M60: 22,368,771 km (0.095 R)
• M61: 22,822,651 km (0.119 R)
• M62: 23,050,788 km (0.107 R)
• M63: 23,142,192 km (0.084 R)
• M64: 24,808,862 km (0.086 R)
• M65: 24,902,660 km (0.116 R)
• M66: 25,137,379 km (0.059 R)
• M67: 26,179,478 km (0.084 R)
• M68: 26,705,763 km (0.039 R)
• M69: 26,946,167 km (0.112 R)
• M70: 27,332,279 km (0.085 R)
• M71: 28,110,038 km (0.116 R)
• M72: 29,439,066 km (0.074 R)
• M73: 29,737,214 km (0.102 R)
• M74: 30,186,307 km (0.104 R)
• M75: 31,750,203 km (0.087 R)
• M76: 32,106,994 km (0.064 R)
• M77: 32,209,170 km (0.078 R)
• M78: 34,798,858 km (0.064 R)
• M79: 35,008,894 km (0.089 R)

Asteroid Belt

Center: 11.57 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 15.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 166.8

Radius: 4.3

Gravity: 9.02 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 12.3 AU - 19.6 AU

Year: 27420 Days

Day: 22 Hours

Environment

Temp: -206 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 58,637,930 km

• M1: 55,351 km (0.113 R)
• M2: 112,049 km (0.105 R)
• M3: 161,117 km (0.059 R)
• M4: 284,984 km (0.111 R)
• M5: 357,838 km (0.104 R)
• M6: 594,203 km (0.089 R)
• M7: 936,034 km (0.068 R)
• M8: 1,280,857 km (0.097 R)
• M9: 3,056,733 km (0.113 R)
• M10: 3,288,161 km (0.06 R)
• M11: 3,663,203 km (0.076 R)
• M12: 3,944,297 km (0.096 R)
• M13: 4,196,071 km (0.03 R)
• M14: 4,453,080 km (0.088 R)
• M15: 4,982,207 km (0.08 R)
• M16: 5,020,804 km (0.107 R)
• M17: 5,098,146 km (0.119 R)
• M18: 5,137,041 km (0.098 R)
• M19: 5,411,703 km (0.039 R)
• M20: 5,853,166 km (0.119 R)
• M21: 6,222,823 km (0.1 R)
• M22: 6,305,999 km (0.078 R)
• M23: 6,984,725 km (0.105 R)
• M24: 8,456,020 km (0.065 R)
• M25: 8,780,049 km (0.035 R)
• M26: 9,249,936 km (0.043 R)
• M27: 10,509,550 km (0.05 R)
• M28: 10,907,929 km (0.118 R)
• M29: 11,514,548 km (0.042 R)
• M30: 12,028,566 km (0.115 R)
• M31: 12,184,148 km (0.085 R)
• M32: 12,445,047 km (0.106 R)
• M33: 13,131,851 km (0.068 R)
• M34: 13,292,070 km (0.089 R)
• M35: 13,722,613 km (0.087 R)
• M36: 14,322,051 km (0.035 R)
• M37: 14,486,908 km (0.119 R)
• M38: 14,542,110 km (0.089 R)
• M39: 14,763,215 km (0.087 R)
• M40: 15,546,211 km (0.076 R)
• M41: 16,170,782 km (0.107 R)
• M42: 16,745,686 km (0.118 R)
• M43: 17,035,607 km (0.1 R)
• M44: 17,385,816 km (0.052 R)
• M45: 18,809,987 km (0.11 R)
• M46: 20,890,595 km (0.085 R)
• M47: 22,275,273 km (0.073 R)
• M48: 22,466,459 km (0.109 R)
• M49: 24,014,797 km (0.088 R)
• M50: 24,538,539 km (0.079 R)
• M51: 25,264,687 km (0.043 R)
• M52: 25,397,530 km (0.085 R)
• M53: 25,530,522 km (0.111 R)
• M54: 27,281,116 km (0.104 R)
• M55: 27,485,467 km (0.116 R)
• M56: 27,758,932 km (0.068 R)
• M57: 29,348,409 km (0.107 R)
• M58: 30,400,980 km (0.11 R)
• M59: 30,612,811 km (0.083 R)
• M60: 31,251,743 km (0.104 R)
• M61: 32,687,135 km (0.116 R)
• M62: 32,759,391 km (0.069 R)
• M63: 33,267,275 km (0.1 R)
• M64: 33,558,542 km (0.118 R)
• M65: 33,704,550 km (0.062 R)
• M66: 33,850,857 km (0.1 R)
• M67: 34,364,127 km (0.067 R)
• M68: 35,101,944 km (0.055 R)
• M69: 35,176,144 km (0.116 R)
• M70: 36,969,374 km (0.05 R)
• M71: 37,725,292 km (0.066 R)
• M72: 38,792,224 km (0.116 R)
• M73: 39,098,750 km (0.086 R)
• M74: 39,406,323 km (0.056 R)
• M75: 41,111,440 km (0.111 R)
• M76: 41,580,728 km (0.118 R)
• M77: 42,761,504 km (0.047 R)
• M78: 48,086,291 km (0.117 R)
• M79: 48,333,277 km (0.043 R)
• M80: 49,491,314 km (0.098 R)
• M81: 49,907,046 km (0.085 R)
• M82: 50,073,698 km (0.048 R)
• M83: 52,595,470 km (0.05 R)
• M84: 52,934,907 km (0.116 R)
• M85: 53,189,822 km (0.053 R)
• M86: 54,299,539 km (0.09 R)
• M87: 55,072,212 km (0.113 R)
• M88: 55,244,399 km (0.066 R)
• M89: 55,330,568 km (0.102 R)
• M90: 55,589,372 km (0.108 R)
• M91: 56,368,029 km (0.032 R)
• M92: 56,454,796 km (0.056 R)
• M93: 57,936,263 km (0.117 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: 334 - 17,572 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit