🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.55 AU - 0.91 AU

Year: 224 Days

Day: 42.7 Hours

Environment

Temp: 129 °C

Axial Tilt: 15.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.83 AU - 1.33 AU

Year: 404 Days

Day: 33.3 Hours

Environment

Temp: 29 °C

Axial Tilt: 3.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 45,426,103 km

• M1: 232,176 km (0.081 R)
• M2: 383,270 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.47 AU - 1.57 AU

Year: 674 Days

Day: 46.9 Hours

Environment

Temp: -35 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.35 AU - 1.75 AU

Year: 694 Days

Day: 38.3 Hours

Environment

Temp: -39 °C

Axial Tilt: 46.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.68 AU - 2.3 AU

Year: 1010 Days

Day: 26 Hours

Environment

Temp: -62 °C

Axial Tilt: 5.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 3.38 AU - 4.84 AU

Year: 2999 Days

Day: 27.2 Hours

Environment

Temp: -116 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 411.4

Radius: 8.9

Gravity: 5.19 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 6.45 AU - 8.49 AU

Year: 7348 Days

Day: 10 Hours

Environment

Temp: -164 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 45,426,103 km

• M1: 125,961 km (0.092 R)
• M2: 196,572 km (0.106 R)
• M3: 256,261 km (0.082 R)
• M4: 325,525 km (0.051 R)
• M5: 853,306 km (0.118 R)
• M6: 1,026,541 km (0.079 R)
• M7: 1,373,907 km (0.111 R)
• M8: 1,543,700 km (0.027 R)
• M9: 1,774,979 km (0.069 R)
• M10: 1,904,082 km (0.112 R)
• M11: 2,270,447 km (0.064 R)
• M12: 2,451,760 km (0.036 R)
• M13: 2,575,327 km (0.083 R)
• M14: 2,679,896 km (0.109 R)
• M15: 2,764,569 km (0.117 R)
• M16: 3,068,252 km (0.096 R)
• M17: 3,201,544 km (0.096 R)
• M18: 3,405,296 km (0.088 R)
• M19: 3,497,299 km (0.086 R)
• M20: 4,587,867 km (0.084 R)
• M21: 5,104,130 km (0.1 R)
• M22: 5,236,075 km (0.043 R)
• M23: 6,079,508 km (0.071 R)
• M24: 6,135,308 km (0.11 R)
• M25: 7,052,492 km (0.109 R)
• M26: 7,229,168 km (0.09 R)
• M27: 7,557,086 km (0.085 R)
• M28: 8,042,531 km (0.054 R)
• M29: 8,569,564 km (0.043 R)
• M30: 8,980,061 km (0.107 R)
• M31: 9,364,827 km (0.093 R)
• M32: 9,656,842 km (0.112 R)
• M33: 10,618,158 km (0.099 R)
• M34: 11,024,914 km (0.107 R)
• M35: 11,333,235 km (0.1 R)
• M36: 11,818,681 km (0.094 R)
• M37: 12,028,866 km (0.041 R)
• M38: 12,523,885 km (0.07 R)
• M39: 12,917,477 km (0.083 R)
• M40: 13,278,905 km (0.089 R)
• M41: 13,388,112 km (0.115 R)
• M42: 13,680,426 km (0.102 R)
• M43: 14,048,736 km (0.099 R)
• M44: 14,532,536 km (0.082 R)
• M45: 14,720,131 km (0.089 R)
• M46: 15,363,701 km (0.076 R)
• M47: 15,785,119 km (0.11 R)
• M48: 15,900,758 km (0.091 R)
• M49: 16,094,038 km (0.079 R)
• M50: 16,365,857 km (0.094 R)
• M51: 16,678,517 km (0.046 R)
• M52: 16,835,445 km (0.067 R)
• M53: 17,111,453 km (0.028 R)
• M54: 17,230,234 km (0.073 R)
• M55: 18,028,937 km (0.108 R)
• M56: 18,149,812 km (0.114 R)
• M57: 19,331,785 km (0.087 R)
• M58: 20,370,592 km (0.028 R)
• M59: 20,580,628 km (0.062 R)
• M60: 20,706,888 km (0.073 R)
• M61: 20,917,971 km (0.081 R)
• M62: 21,855,202 km (0.104 R)
• M63: 22,893,411 km (0.039 R)
• M64: 23,682,390 km (0.087 R)
• M65: 24,748,425 km (0.099 R)
• M66: 25,287,276 km (0.11 R)
• M67: 26,102,734 km (0.119 R)
• M68: 26,743,013 km (0.078 R)
• M69: 26,926,869 km (0.076 R)
• M70: 28,506,772 km (0.087 R)
• M71: 28,600,719 km (0.085 R)
• M72: 29,402,713 km (0.088 R)
• M73: 29,497,559 km (0.11 R)
• M74: 29,592,553 km (0.088 R)
• M75: 31,609,880 km (0.061 R)
• M76: 31,755,738 km (0.116 R)
• M77: 31,901,746 km (0.06 R)
• M78: 31,999,134 km (0.036 R)
• M79: 32,096,822 km (0.109 R)

Asteroid Belt

Center: 8.25 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 613.4

Radius: 10.1

Gravity: 6.01 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 7.97 AU - 10.07 AU

Year: 9749 Days

Day: 8.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 45,426,103 km

• M1: 132,993 km (0.096 R)
• M2: 235,018 km (0.072 R)
• M3: 448,046 km (0.109 R)
• M4: 647,310 km (0.113 R)
• M5: 824,883 km (0.099 R)
• M6: 1,112,410 km (0.103 R)
• M7: 1,189,303 km (0.036 R)
• M8: 1,601,296 km (0.089 R)
• M9: 1,755,830 km (0.1 R)
• M10: 1,823,598 km (0.091 R)
• M11: 2,175,901 km (0.115 R)
• M12: 2,322,806 km (0.113 R)
• M13: 2,524,015 km (0.06 R)
• M14: 2,810,196 km (0.101 R)
• M15: 3,556,241 km (0.105 R)
• M16: 3,936,818 km (0.106 R)
• M17: 4,116,784 km (0.061 R)
• M18: 4,485,094 km (0.102 R)
• M19: 4,673,288 km (0.112 R)
• M20: 4,960,366 km (0.034 R)
• M21: 5,585,536 km (0.099 R)
• M22: 5,686,514 km (0.1 R)
• M23: 6,062,155 km (0.026 R)
• M24: 6,270,395 km (0.072 R)
• M25: 6,587,243 km (0.099 R)
• M26: 6,694,056 km (0.101 R)
• M27: 7,494,853 km (0.107 R)
• M28: 7,569,203 km (0.109 R)
• M29: 7,756,051 km (0.085 R)
• M30: 8,249,126 km (0.099 R)
• M31: 8,402,912 km (0.053 R)
• M32: 8,518,851 km (0.092 R)
• M33: 8,674,283 km (0.088 R)
• M34: 9,106,471 km (0.112 R)
• M35: 9,305,436 km (0.116 R)
• M36: 9,505,598 km (0.051 R)
• M37: 9,626,473 km (0.073 R)
• M38: 9,910,560 km (0.103 R)
• M39: 10,033,080 km (0.114 R)
• M40: 10,445,223 km (0.084 R)
• M41: 10,653,463 km (0.085 R)
• M42: 10,737,088 km (0.099 R)
• M43: 10,947,273 km (0.098 R)
• M44: 11,116,319 km (0.102 R)
• M45: 11,243,776 km (0.099 R)
• M46: 13,122,426 km (0.104 R)
• M47: 14,862,100 km (0.098 R)
• M48: 15,284,714 km (0.094 R)
• M49: 16,141,760 km (0.075 R)
• M50: 16,721,751 km (0.103 R)
• M51: 17,014,364 km (0.058 R)
• M52: 17,259,406 km (0.113 R)
• M53: 17,753,228 km (0.071 R)
• M54: 17,902,228 km (0.038 R)
• M55: 18,351,919 km (0.109 R)
• M56: 19,058,619 km (0.106 R)
• M57: 20,603,068 km (0.064 R)
• M58: 20,707,487 km (0.092 R)
• M59: 20,969,134 km (0.098 R)
• M60: 21,654,890 km (0.082 R)
• M61: 22,777,921 km (0.099 R)
• M62: 22,994,090 km (0.104 R)
• M63: 23,319,466 km (0.026 R)
• M64: 23,810,446 km (0.119 R)
• M65: 25,639,729 km (0.115 R)
• M66: 26,316,061 km (0.07 R)
• M67: 26,941,081 km (0.106 R)
• M68: 28,612,687 km (0.036 R)
• M69: 29,079,582 km (0.118 R)
• M70: 30,139,633 km (0.03 R)
• M71: 30,555,215 km (0.116 R)
• M72: 30,972,743 km (0.06 R)
• M73: 31,934,209 km (0.089 R)
• M74: 33,947,946 km (0.099 R)
• M75: 34,194,782 km (0.107 R)
• M76: 34,504,150 km (0.117 R)
• M77: 35,063,497 km (0.106 R)
• M78: 35,688,517 km (0.062 R)
• M79: 36,254,146 km (0.12 R)
• M80: 36,696,208 km (0.066 R)
• M81: 37,968,837 km (0.101 R)
• M82: 38,289,276 km (0.106 R)
• M83: 38,417,780 km (0.096 R)
• M84: 38,674,939 km (0.111 R)
• M85: 41,872,893 km (0.05 R)
• M86: 41,939,015 km (0.046 R)
• M87: 42,270,225 km (0.117 R)
• M88: 42,336,646 km (0.078 R)
• M89: 42,402,918 km (0.077 R)
• M90: 43,269,239 km (0.068 R)
• M91: 44,343,202 km (0.073 R)
• M92: 45,290,307 km (0.104 R)

Kuiper Belt

Range: 30.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 489 - 12,906 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit