🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.54 AU - 0.56 AU

Year: 152 Days

Day: 38 Hours

Environment

Temp: 214 °C

Axial Tilt: 27.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.46 AU - 2.04 AU

Year: 863 Days

Day: 22.7 Hours

Environment

Temp: -58 °C

Axial Tilt: 29.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 2.22 AU - 2.46 AU

Year: 1334 Days

Day: 42 Hours

Environment

Temp: -88 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,651,644 km

• M1: 1,056,161 km (0.055 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 2.11 AU - 3.01 AU

Year: 1527 Days

Day: 46.2 Hours

Environment

Temp: -99 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,651,644 km

• M1: 277,354 km (0.043 R)

Asteroid Belt

Center: 4.01 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 390.3

Radius: 9.5

Gravity: 4.32 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 4.62 AU - 6.28 AU

Year: 4743 Days

Day: 7.3 Hours

Environment

Temp: -154 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 58,651,644 km

• M1: 124,166 km (0.061 R)
• M2: 191,336 km (0.051 R)
• M3: 268,977 km (0.107 R)
• M4: 363,224 km (0.06 R)
• M5: 454,030 km (0.07 R)
• M6: 544,536 km (0.115 R)
• M7: 662,270 km (0.115 R)
• M8: 767,437 km (0.08 R)
• M9: 913,145 km (0.102 R)
• M10: 1,092,962 km (0.081 R)
• M11: 1,446,013 km (0.095 R)
• M12: 2,031,838 km (0.114 R)
• M13: 2,383,094 km (0.077 R)
• M14: 2,684,833 km (0.081 R)
• M15: 2,928,079 km (0.118 R)
• M16: 3,016,791 km (0.038 R)
• M17: 3,586,310 km (0.115 R)
• M18: 3,951,927 km (0.098 R)
• M19: 4,269,074 km (0.086 R)
• M20: 4,532,965 km (0.118 R)
• M21: 4,635,888 km (0.081 R)
• M22: 5,140,632 km (0.07 R)
• M23: 5,269,585 km (0.076 R)
• M24: 5,751,739 km (0.069 R)
• M25: 6,156,700 km (0.074 R)
• M26: 6,270,844 km (0.098 R)
• M27: 6,454,999 km (0.113 R)
• M28: 6,547,749 km (0.114 R)
• M29: 6,687,623 km (0.06 R)
• M30: 6,805,058 km (0.088 R)
• M31: 7,185,186 km (0.095 R)
• M32: 7,547,961 km (0.101 R)
• M33: 7,743,934 km (0.089 R)
• M34: 7,916,869 km (0.112 R)
• M35: 8,016,202 km (0.117 R)
• M36: 8,115,984 km (0.108 R)
• M37: 8,367,159 km (0.119 R)
• M38: 8,877,287 km (0.025 R)
• M39: 9,136,241 km (0.033 R)
• M40: 9,292,721 km (0.114 R)
• M41: 9,502,756 km (0.063 R)
• M42: 9,820,951 km (0.075 R)
• M43: 10,223,518 km (0.068 R)
• M44: 10,440,435 km (0.111 R)
• M45: 11,017,135 km (0.046 R)
• M46: 11,688,830 km (0.106 R)
• M47: 12,402,711 km (0.081 R)
• M48: 13,071,862 km (0.092 R)
• M49: 13,336,949 km (0.069 R)
• M50: 13,842,441 km (0.115 R)
• M51: 13,992,338 km (0.12 R)
• M52: 14,052,476 km (0.062 R)
• M53: 14,384,583 km (0.055 R)
• M54: 14,658,198 km (0.104 R)
• M55: 15,087,394 km (0.046 R)
• M56: 15,427,430 km (0.113 R)
• M57: 15,613,979 km (0.037 R)
• M58: 16,304,522 km (0.044 R)
• M59: 16,431,082 km (0.108 R)
• M60: 16,749,127 km (0.099 R)
• M61: 17,585,379 km (0.062 R)
• M62: 18,303,599 km (0.042 R)
• M63: 18,600,251 km (0.103 R)
• M64: 18,699,435 km (0.115 R)
• M65: 18,765,706 km (0.04 R)
• M66: 19,198,194 km (0.111 R)
• M67: 19,533,144 km (0.079 R)
• M68: 19,633,973 km (0.117 R)
• M69: 19,734,951 km (0.039 R)
• M70: 20,447,037 km (0.098 R)
• M71: 21,167,500 km (0.047 R)
• M72: 22,281,406 km (0.094 R)
• M73: 22,668,565 km (0.088 R)
• M74: 22,916,299 km (0.088 R)
• M75: 23,521,273 km (0.117 R)
• M76: 23,664,438 km (0.07 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 56.6

Radius: 9

Gravity: 0.7 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 5.85 AU - 5.97 AU

Year: 5356 Days

Day: 8.3 Hours

Environment

Temp: -156 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 58,651,644 km

• M1: 213,027 km (0.055 R)
• M2: 392,395 km (0.092 R)
• M3: 456,423 km (0.093 R)
• M4: 550,221 km (0.102 R)
• M5: 715,527 km (0.101 R)
• M6: 819,647 km (0.063 R)
• M7: 953,387 km (0.106 R)
• M8: 1,027,289 km (0.111 R)
• M9: 1,189,901 km (0.103 R)
• M10: 1,444,966 km (0.046 R)
• M11: 1,727,706 km (0.066 R)
• M12: 1,808,788 km (0.068 R)
• M13: 2,222,725 km (0.052 R)
• M14: 2,401,046 km (0.059 R)
• M15: 2,855,375 km (0.087 R)
• M16: 2,939,748 km (0.077 R)
• M17: 3,135,871 km (0.089 R)
• M18: 3,425,342 km (0.073 R)
• M19: 4,207,141 km (0.038 R)
• M20: 4,372,746 km (0.089 R)
• M21: 5,173,992 km (0.109 R)
• M22: 5,591,520 km (0.101 R)
• M23: 5,743,361 km (0.101 R)
• M24: 5,911,958 km (0.037 R)
• M25: 6,843,803 km (0.114 R)
• M26: 7,120,709 km (0.041 R)
• M27: 7,837,582 km (0.09 R)
• M28: 8,334,097 km (0.107 R)
• M29: 9,053,514 km (0.067 R)
• M30: 9,196,080 km (0.062 R)
• M31: 9,574,264 km (0.085 R)
• M32: 9,756,025 km (0.117 R)
• M33: 9,847,429 km (0.03 R)
• M34: 10,067,787 km (0.103 R)
• M35: 10,197,189 km (0.096 R)
• M36: 10,457,490 km (0.056 R)
• M37: 10,588,537 km (0.12 R)
• M38: 10,720,034 km (0.111 R)
• M39: 11,366,745 km (0.079 R)
• M40: 11,986,829 km (0.111 R)
• M41: 12,439,362 km (0.077 R)
• M42: 12,777,453 km (0.09 R)
• M43: 12,897,580 km (0.045 R)
• M44: 13,138,732 km (0.083 R)
• M45: 13,199,319 km (0.084 R)
• M46: 13,259,906 km (0.105 R)
• M47: 13,442,416 km (0.103 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 182.2

Radius: 3.7

Gravity: 13.31 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 14.19 AU - 19.91 AU

Year: 26245 Days

Day: 16.6 Hours

Environment

Temp: -202 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 58,651,644 km

• M1: 123,119 km (0.093 R)
• M2: 211,831 km (0.097 R)
• M3: 306,077 km (0.082 R)
• M4: 843,582 km (0.081 R)
• M5: 1,201,869 km (0.086 R)
• M6: 2,301,862 km (0.084 R)
• M7: 2,482,277 km (0.074 R)
• M8: 2,605,097 km (0.061 R)
• M9: 2,729,862 km (0.104 R)
• M10: 3,050,450 km (0.104 R)
• M11: 3,450,624 km (0.047 R)
• M12: 3,622,363 km (0.074 R)
• M13: 4,045,575 km (0.049 R)
• M14: 4,117,681 km (0.079 R)
• M15: 4,373,195 km (0.074 R)
• M16: 4,521,596 km (0.088 R)
• M17: 4,709,341 km (0.12 R)
• M18: 5,170,402 km (0.046 R)
• M19: 5,209,447 km (0.084 R)
• M20: 5,970,152 km (0.081 R)
• M21: 6,384,388 km (0.066 R)
• M22: 6,637,358 km (0.056 R)
• M23: 7,066,255 km (0.096 R)
• M24: 7,371,734 km (0.041 R)
• M25: 7,860,471 km (0.115 R)
• M26: 10,014,979 km (0.052 R)
• M27: 10,854,373 km (0.075 R)
• M28: 11,307,804 km (0.093 R)
• M29: 11,358,518 km (0.113 R)
• M30: 11,562,419 km (0.103 R)
• M31: 12,077,186 km (0.068 R)
• M32: 12,129,096 km (0.107 R)
• M33: 13,129,158 km (0.103 R)
• M34: 13,396,639 km (0.115 R)
• M35: 13,720,070 km (0.056 R)
• M36: 13,828,528 km (0.082 R)
• M37: 14,374,710 km (0.101 R)
• M38: 14,539,866 km (0.059 R)
• M39: 14,761,121 km (0.115 R)
• M40: 15,095,173 km (0.105 R)
• M41: 15,770,608 km (0.118 R)
• M42: 16,802,085 km (0.067 R)
• M43: 17,150,797 km (0.119 R)
• M44: 17,267,633 km (0.114 R)
• M45: 17,619,488 km (0.113 R)
• M46: 18,569,284 km (0.084 R)
• M47: 18,989,954 km (0.107 R)
• M48: 19,292,441 km (0.112 R)
• M49: 20,766,279 km (0.108 R)
• M50: 21,077,742 km (0.045 R)
• M51: 22,658,692 km (0.104 R)
• M52: 23,108,233 km (0.108 R)
• M53: 24,671,382 km (0.078 R)
• M54: 25,266,332 km (0.115 R)
• M55: 25,932,940 km (0.049 R)
• M56: 26,537,914 km (0.064 R)
• M57: 26,672,852 km (0.089 R)
• M58: 29,421,413 km (0.106 R)
• M59: 30,192,889 km (0.077 R)
• M60: 31,684,081 km (0.073 R)
• M61: 31,755,738 km (0.085 R)
• M62: 31,899,053 km (0.037 R)
• M63: 32,619,068 km (0.1 R)
• M64: 33,126,354 km (0.111 R)
• M65: 33,855,494 km (0.115 R)
• M66: 34,295,611 km (0.038 R)
• M67: 35,181,380 km (0.091 R)
• M68: 36,074,629 km (0.107 R)
• M69: 37,807,421 km (0.098 R)
• M70: 39,644,184 km (0.099 R)
• M71: 41,275,100 km (0.059 R)
• M72: 41,902,214 km (0.089 R)
• M73: 42,059,441 km (0.08 R)
• M74: 42,927,857 km (0.064 R)
• M75: 44,762,675 km (0.081 R)
• M76: 45,972,922 km (0.058 R)
• M77: 46,622,924 km (0.043 R)
• M78: 47,030,579 km (0.098 R)
• M79: 47,603,389 km (0.085 R)
• M80: 48,838,618 km (0.112 R)
• M81: 49,418,759 km (0.119 R)
• M82: 49,751,165 km (0.099 R)
• M83: 49,834,342 km (0.089 R)
• M84: 50,334,747 km (0.104 R)
• M85: 51,340,493 km (0.091 R)
• M86: 53,457,004 km (0.1 R)
• M87: 55,429,302 km (0.067 R)
• M88: 57,774,698 km (0.076 R)
• M89: 57,862,212 km (0.114 R)
• M90: 58,300,385 km (0.071 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 196 - 19,366 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit