🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.54 AU - 0.72 AU

Year: 176 Days

Day: 46.5 Hours

Environment

Temp: 192 °C

Axial Tilt: 3.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.75 AU - 2.77 AU

Year: 1194 Days

Day: 38 Hours

Environment

Temp: -62 °C

Axial Tilt: 10 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 103,729,066 km

• M1: 57,595 km (0.11 R)
• M2: 644,617 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 2.95 AU - 3.25 AU

Year: 1918 Days

Day: 12.5 Hours

Environment

Temp: -85 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 3.53 AU - 3.57 AU

Year: 2351 Days

Day: 12.1 Hours

Environment

Temp: -97 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 860.9

Radius: 14.9

Gravity: 3.88 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 7.15 AU - 10.69 AU

Year: 9363 Days

Day: 6.4 Hours

Environment

Temp: -163 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 103,729,066 km

• M1: 242,199 km (0.072 R)
• M2: 609,911 km (0.114 R)
• M3: 1,472,791 km (0.071 R)
• M4: 2,287,052 km (0.088 R)
• M5: 2,741,381 km (0.112 R)
• M6: 2,852,383 km (0.119 R)
• M7: 3,341,867 km (0.09 R)
• M8: 3,461,096 km (0.077 R)
• M9: 3,796,046 km (0.118 R)
• M10: 4,078,188 km (0.103 R)
• M11: 4,205,795 km (0.067 R)
• M12: 4,302,435 km (0.081 R)
• M13: 4,596,843 km (0.083 R)
• M14: 4,830,366 km (0.062 R)
• M15: 5,068,077 km (0.119 R)
• M16: 5,449,252 km (0.108 R)
• M17: 5,876,055 km (0.093 R)
• M18: 6,276,678 km (0.076 R)
• M19: 6,424,780 km (0.051 R)
• M20: 6,536,529 km (0.099 R)
• M21: 8,128,251 km (0.072 R)
• M22: 8,370,898 km (0.084 R)
• M23: 9,197,427 km (0.111 R)
• M24: 10,617,709 km (0.112 R)
• M25: 10,750,253 km (0.1 R)
• M26: 10,972,405 km (0.112 R)
• M27: 11,196,054 km (0.048 R)
• M28: 11,466,378 km (0.037 R)
• M29: 12,383,263 km (0.082 R)
• M30: 12,522,838 km (0.069 R)
• M31: 13,514,522 km (0.048 R)
• M32: 13,802,648 km (0.076 R)
• M33: 14,092,718 km (0.056 R)
• M34: 14,335,964 km (0.088 R)
• M35: 15,123,746 km (0.102 R)
• M36: 15,472,908 km (0.077 R)
• M37: 15,673,668 km (0.081 R)
• M38: 16,383,061 km (0.077 R)
• M39: 17,154,687 km (0.107 R)
• M40: 20,139,015 km (0.034 R)
• M41: 20,965,394 km (0.085 R)
• M42: 21,187,696 km (0.098 R)
• M43: 21,522,496 km (0.115 R)
• M44: 22,651,212 km (0.086 R)
• M45: 23,108,233 km (0.112 R)
• M46: 24,438,757 km (0.101 R)
• M47: 25,025,181 km (0.119 R)
• M48: 25,556,702 km (0.097 R)
• M49: 26,631,263 km (0.062 R)
• M50: 26,992,692 km (0.063 R)
• M51: 27,295,179 km (0.067 R)
• M52: 27,477,090 km (0.105 R)
• M53: 27,781,372 km (0.083 R)
• M54: 29,443,703 km (0.082 R)
• M55: 30,884,929 km (0.041 R)
• M56: 31,074,619 km (0.113 R)
• M57: 31,709,812 km (0.119 R)
• M58: 32,349,193 km (0.102 R)
• M59: 32,799,333 km (0.069 R)
• M60: 32,992,913 km (0.102 R)
• M61: 33,316,343 km (0.084 R)
• M62: 33,836,046 km (0.088 R)
• M63: 36,407,933 km (0.089 R)
• M64: 36,608,245 km (0.082 R)
• M65: 37,211,872 km (0.094 R)
• M66: 41,527,621 km (0.085 R)
• M67: 42,157,129 km (0.12 R)
• M68: 43,071,770 km (0.068 R)
• M69: 43,425,270 km (0.064 R)
• M70: 43,850,876 km (0.077 R)
• M71: 44,206,470 km (0.067 R)
• M72: 44,634,619 km (0.084 R)
• M73: 45,855,039 km (0.117 R)
• M74: 46,143,762 km (0.093 R)
• M75: 46,795,560 km (0.077 R)
• M76: 47,159,083 km (0.111 R)
• M77: 48,843,256 km (0.086 R)
• M78: 49,064,362 km (0.105 R)
• M79: 49,359,668 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 14.5

Radius: 9.9

Gravity: 0.15 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 10.31 AU - 12.43 AU

Year: 13475 Days

Day: 8.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 103,729,066 km

• M1: 266,284 km (0.107 R)
• M2: 798,853 km (0.119 R)
• M3: 910,602 km (0.083 R)
• M4: 1,278,164 km (0.104 R)
• M5: 1,349,074 km (0.083 R)
• M6: 1,613,114 km (0.077 R)
• M7: 1,768,396 km (0.099 R)
• M8: 2,057,868 km (0.111 R)
• M9: 2,708,320 km (0.11 R)
• M10: 3,193,915 km (0.087 R)
• M11: 3,432,822 km (0.093 R)
• M12: 4,214,770 km (0.099 R)
• M13: 5,361,737 km (0.107 R)
• M14: 5,679,932 km (0.106 R)
• M15: 6,617,462 km (0.044 R)
• M16: 6,778,429 km (0.084 R)
• M17: 7,159,006 km (0.082 R)
• M18: 7,250,710 km (0.115 R)
• M19: 7,324,312 km (0.049 R)
• M20: 7,978,952 km (0.104 R)
• M21: 8,828,518 km (0.052 R)
• M22: 9,424,217 km (0.116 R)
• M23: 9,504,551 km (0.113 R)
• M24: 9,991,791 km (0.082 R)
• M25: 10,633,267 km (0.079 R)
• M26: 11,330,842 km (0.088 R)
• M27: 11,459,197 km (0.107 R)
• M28: 12,592,401 km (0.095 R)
• M29: 13,647,066 km (0.118 R)
• M30: 13,783,649 km (0.111 R)
• M31: 13,966,607 km (0.111 R)
• M32: 14,753,192 km (0.099 R)
• M33: 15,387,936 km (0.101 R)
• M34: 15,744,577 km (0.114 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 772.1

Radius: 4.8

Gravity: 33.51 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 17.75 AU - 21.01 AU

Year: 29985 Days

Day: 18.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 103,729,066 km

• M1: 62,981 km (0.09 R)
• M2: 1,049,279 km (0.058 R)
• M3: 1,184,217 km (0.096 R)
• M4: 1,288,935 km (0.12 R)
• M5: 1,698,983 km (0.104 R)
• M6: 1,979,629 km (0.06 R)
• M7: 2,062,506 km (0.056 R)
• M8: 2,146,580 km (0.088 R)
• M9: 2,231,701 km (0.105 R)
• M10: 3,047,458 km (0.076 R)
• M11: 4,477,315 km (0.104 R)
• M12: 4,751,677 km (0.108 R)
• M13: 5,374,304 km (0.117 R)
• M14: 6,756,887 km (0.114 R)
• M15: 7,779,538 km (0.055 R)
• M16: 7,910,735 km (0.099 R)
• M17: 8,242,095 km (0.072 R)
• M18: 10,107,580 km (0.117 R)
• M19: 10,179,088 km (0.072 R)
• M20: 10,322,552 km (0.036 R)
• M21: 10,611,725 km (0.063 R)
• M22: 11,869,693 km (0.102 R)
• M23: 12,477,958 km (0.099 R)
• M24: 12,940,665 km (0.106 R)
• M25: 13,487,594 km (0.11 R)
• M26: 14,122,039 km (0.041 R)
• M27: 14,847,140 km (0.099 R)
• M28: 17,264,941 km (0.092 R)
• M29: 18,650,217 km (0.059 R)
• M30: 20,340,972 km (0.084 R)
• M31: 20,885,060 km (0.12 R)
• M32: 20,976,165 km (0.079 R)
• M33: 22,265,997 km (0.108 R)
• M34: 22,359,047 km (0.088 R)
• M35: 23,014,436 km (0.116 R)
• M36: 23,391,721 km (0.075 R)
• M37: 24,248,169 km (0.099 R)
• M38: 25,114,939 km (0.085 R)
• M39: 26,878,549 km (0.07 R)
• M40: 28,782,930 km (0.034 R)
• M41: 31,772,493 km (0.119 R)
• M42: 32,192,564 km (0.101 R)
• M43: 32,932,026 km (0.045 R)
• M44: 34,750,987 km (0.081 R)
• M45: 35,075,465 km (0.095 R)
• M46: 35,292,232 km (0.072 R)
• M47: 35,618,355 km (0.108 R)
• M48: 37,153,080 km (0.077 R)
• M49: 38,933,295 km (0.083 R)
• M50: 39,270,189 km (0.078 R)
• M51: 40,855,178 km (0.116 R)
• M52: 41,311,751 km (0.033 R)
• M53: 43,853,569 km (0.084 R)
• M54: 44,790,350 km (0.052 R)
• M55: 44,907,785 km (0.111 R)
• M56: 45,379,168 km (0.117 R)
• M57: 47,160,878 km (0.096 R)
• M58: 48,602,703 km (0.09 R)
• M59: 48,965,328 km (0.104 R)
• M60: 49,815,193 km (0.109 R)
• M61: 50,547,475 km (0.114 R)
• M62: 52,146,377 km (0.078 R)
• M63: 53,138,360 km (0.039 R)
• M64: 53,387,441 km (0.099 R)
• M65: 53,512,056 km (0.077 R)
• M66: 54,011,563 km (0.068 R)
• M67: 54,889,553 km (0.083 R)
• M68: 56,913,912 km (0.08 R)
• M69: 57,168,677 km (0.066 R)
• M70: 60,514,882 km (0.062 R)
• M71: 63,395,538 km (0.118 R)
• M72: 63,659,579 km (0.109 R)
• M73: 64,719,480 km (0.068 R)
• M74: 66,454,366 km (0.12 R)
• M75: 67,529,676 km (0.103 R)
• M76: 70,652,681 km (0.081 R)
• M77: 71,063,626 km (0.102 R)
• M78: 73,406,478 km (0.109 R)
• M79: 74,378,565 km (0.052 R)
• M80: 76,335,455 km (0.082 R)
• M81: 76,897,793 km (0.042 R)
• M82: 77,038,565 km (0.119 R)
• M83: 78,734,407 km (0.063 R)
• M84: 84,475,823 km (0.063 R)
• M85: 89,460,723 km (0.106 R)
• M86: 90,201,831 km (0.117 R)
• M87: 90,945,034 km (0.093 R)
• M88: 93,036,561 km (0.057 R)
• M89: 93,486,851 km (0.059 R)
• M90: 93,637,047 km (0.075 R)
• M91: 97,571,471 km (0.097 R)
• M92: 101,868,670 km (0.079 R)
• M93: 102,487,556 km (0.071 R)
• M94: 103,107,640 km (0.049 R)

Kuiper Belt

Range: 31.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 238 - 11,444 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit