🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.7 AU - 1.1 AU

Year: 323 Days

Day: 17.5 Hours

Environment

Temp: 38 °C

Axial Tilt: 12.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.69 AU - 1.15 AU

Year: 334 Days

Day: 30.2 Hours

Environment

Temp: 18 °C

Axial Tilt: 32.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 41,724,756 km

• M1: 496,067 km (0.069 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 2.15 AU - 3.15 AU

Year: 1634 Days

Day: 46 Hours

Environment

Temp: -105 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,724,756 km

• M1: 42,635 km (0.104 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 3.24 AU - 4.24 AU

Year: 2739 Days

Day: 25.1 Hours

Environment

Temp: -136 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 3.27 AU - 5.05 AU

Year: 3214 Days

Day: 17.3 Hours

Environment

Temp: -134 °C

Axial Tilt: 19.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.58 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 363.2

Radius: 11.9

Gravity: 2.56 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 5.26 AU - 8.72 AU

Year: 6999 Days

Day: 9.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 41,724,756 km

• M1: 193,131 km (0.058 R)
• M2: 298,298 km (0.071 R)
• M3: 373,396 km (0.038 R)
• M4: 785,688 km (0.075 R)
• M5: 929,003 km (0.111 R)
• M6: 1,110,465 km (0.117 R)
• M7: 1,429,108 km (0.096 R)
• M8: 1,509,293 km (0.051 R)
• M9: 1,898,547 km (0.095 R)
• M10: 2,262,518 km (0.117 R)
• M11: 2,395,212 km (0.067 R)
• M12: 2,511,150 km (0.11 R)
• M13: 2,688,573 km (0.088 R)
• M14: 2,870,334 km (0.094 R)
• M15: 3,748,923 km (0.104 R)
• M16: 4,229,730 km (0.041 R)
• M17: 4,347,015 km (0.119 R)
• M18: 4,999,860 km (0.088 R)
• M19: 5,174,142 km (0.041 R)
• M20: 5,249,539 km (0.026 R)
• M21: 5,452,244 km (0.099 R)
• M22: 5,709,253 km (0.098 R)
• M23: 5,996,631 km (0.066 R)
• M24: 6,423,134 km (0.112 R)
• M25: 6,777,083 km (0.052 R)
• M26: 7,193,264 km (0.057 R)
• M27: 7,390,434 km (0.081 R)
• M28: 7,503,829 km (0.104 R)
• M29: 7,646,546 km (0.094 R)
• M30: 8,432,383 km (0.072 R)
• M31: 8,610,554 km (0.079 R)
• M32: 8,700,163 km (0.11 R)
• M33: 9,061,442 km (0.12 R)
• M34: 9,152,547 km (0.054 R)
• M35: 9,550,926 km (0.052 R)
• M36: 9,798,960 km (0.036 R)
• M37: 9,986,256 km (0.054 R)
• M38: 10,080,503 km (0.082 R)
• M39: 10,428,168 km (0.064 R)
• M40: 10,523,761 km (0.113 R)
• M41: 11,858,324 km (0.072 R)
• M42: 11,958,106 km (0.108 R)
• M43: 12,192,077 km (0.108 R)
• M44: 12,732,275 km (0.103 R)
• M45: 13,005,291 km (0.117 R)
• M46: 13,245,844 km (0.119 R)
• M47: 13,453,187 km (0.117 R)
• M48: 13,801,152 km (0.053 R)
• M49: 13,976,331 km (0.099 R)
• M50: 14,081,797 km (0.099 R)
• M51: 14,648,474 km (0.06 R)
• M52: 14,827,094 km (0.086 R)
• M53: 15,295,036 km (0.094 R)
• M54: 15,439,996 km (0.111 R)
• M55: 15,804,417 km (0.095 R)
• M56: 16,245,431 km (0.096 R)
• M57: 16,356,283 km (0.109 R)
• M58: 16,802,384 km (0.116 R)
• M59: 16,989,381 km (0.074 R)
• M60: 17,706,554 km (0.037 R)
• M61: 18,549,238 km (0.119 R)
• M62: 20,114,780 km (0.113 R)
• M63: 20,353,239 km (0.116 R)
• M64: 21,438,123 km (0.094 R)
• M65: 21,519,205 km (0.119 R)
• M66: 22,500,417 km (0.05 R)
• M67: 23,287,601 km (0.069 R)
• M68: 23,370,927 km (0.068 R)
• M69: 23,538,028 km (0.113 R)
• M70: 23,663,541 km (0.107 R)
• M71: 24,041,724 km (0.084 R)
• M72: 26,178,131 km (0.077 R)
• M73: 27,577,021 km (0.103 R)
• M74: 28,063,513 km (0.117 R)
• M75: 28,196,655 km (0.111 R)
• M76: 28,419,107 km (0.116 R)
• M77: 29,045,025 km (0.12 R)
• M78: 29,765,937 km (0.062 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 419.5

Radius: 8.3

Gravity: 6.09 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 7.24 AU - 9.12 AU

Year: 8861 Days

Day: 9 Hours

Environment

Temp: -164 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 41,724,756 km

• M1: 109,356 km (0.057 R)
• M2: 484,847 km (0.104 R)
• M3: 639,830 km (0.046 R)
• M4: 872,455 km (0.087 R)
• M5: 1,287,439 km (0.115 R)
• M6: 1,450,800 km (0.089 R)
• M7: 1,621,192 km (0.108 R)
• M8: 1,778,120 km (0.059 R)
• M9: 1,838,259 km (0.072 R)
• M10: 2,107,086 km (0.091 R)
• M11: 2,432,910 km (0.116 R)
• M12: 2,590,437 km (0.061 R)
• M13: 2,868,240 km (0.108 R)
• M14: 3,707,035 km (0.099 R)
• M15: 3,810,557 km (0.115 R)
• M16: 3,967,485 km (0.083 R)
• M17: 4,126,657 km (0.084 R)
• M18: 4,533,863 km (0.103 R)
• M19: 5,240,862 km (0.067 R)
• M20: 6,164,629 km (0.049 R)
• M21: 6,535,632 km (0.093 R)
• M22: 6,818,671 km (0.096 R)
• M23: 7,041,721 km (0.12 R)
• M24: 7,364,404 km (0.112 R)
• M25: 7,429,479 km (0.109 R)
• M26: 7,724,935 km (0.085 R)
• M27: 7,957,410 km (0.107 R)
• M28: 8,024,280 km (0.093 R)
• M29: 8,771,821 km (0.082 R)
• M30: 9,049,175 km (0.09 R)
• M31: 9,364,677 km (0.1 R)
• M32: 10,078,857 km (0.115 R)
• M33: 10,260,020 km (0.093 R)
• M34: 10,405,878 km (0.118 R)
• M35: 11,182,441 km (0.105 R)
• M36: 11,483,282 km (0.051 R)
• M37: 11,558,979 km (0.086 R)
• M38: 11,786,816 km (0.103 R)
• M39: 12,673,932 km (0.087 R)
• M40: 13,224,452 km (0.061 R)
• M41: 13,742,509 km (0.071 R)
• M42: 13,863,085 km (0.103 R)
• M43: 14,881,099 km (0.12 R)
• M44: 15,046,105 km (0.103 R)
• M45: 15,461,688 km (0.088 R)
• M46: 15,670,826 km (0.077 R)
• M47: 15,754,750 km (0.095 R)
• M48: 16,049,608 km (0.116 R)
• M49: 16,988,334 km (0.096 R)
• M50: 17,857,049 km (0.077 R)
• M51: 18,874,015 km (0.11 R)
• M52: 19,142,394 km (0.063 R)
• M53: 21,148,651 km (0.083 R)
• M54: 21,287,927 km (0.114 R)
• M55: 22,129,564 km (0.115 R)
• M56: 22,223,811 km (0.074 R)
• M57: 22,507,149 km (0.071 R)
• M58: 22,791,834 km (0.116 R)
• M59: 24,087,202 km (0.092 R)
• M60: 24,572,946 km (0.102 R)
• M61: 25,504,941 km (0.118 R)
• M62: 25,653,192 km (0.115 R)
• M63: 26,199,075 km (0.049 R)
• M64: 27,302,359 km (0.109 R)
• M65: 27,808,898 km (0.047 R)
• M66: 28,165,240 km (0.081 R)
• M67: 28,831,100 km (0.06 R)
• M68: 29,243,392 km (0.091 R)
• M69: 29,398,674 km (0.056 R)
• M70: 29,969,839 km (0.043 R)
• M71: 30,754,629 km (0.091 R)
• M72: 30,859,797 km (0.084 R)
• M73: 31,440,236 km (0.082 R)
• M74: 31,705,174 km (0.057 R)
• M75: 31,917,753 km (0.07 R)
• M76: 33,852,203 km (0.112 R)
• M77: 33,906,507 km (0.112 R)
• M78: 34,505,347 km (0.049 R)
• M79: 34,888,318 km (0.047 R)
• M80: 35,052,875 km (0.092 R)
• M81: 35,382,739 km (0.059 R)
• M82: 35,713,649 km (0.085 R)
• M83: 36,712,514 km (0.041 R)
• M84: 37,552,058 km (0.104 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 483.3

Radius: 10.3

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 6.85 AU - 10.49 AU

Year: 9669 Days

Day: 7 Hours

Environment

Temp: -184 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 41,724,756 km

• M1: 131,796 km (0.072 R)
• M2: 236,963 km (0.119 R)
• M3: 355,145 km (0.076 R)
• M4: 424,110 km (0.104 R)
• M5: 565,480 km (0.116 R)
• M6: 770,279 km (0.099 R)
• M7: 1,966,464 km (0.078 R)
• M8: 2,191,310 km (0.092 R)
• M9: 2,401,046 km (0.11 R)
• M10: 3,304,767 km (0.094 R)
• M11: 3,438,058 km (0.08 R)
• M12: 3,518,841 km (0.078 R)
• M13: 3,737,553 km (0.083 R)
• M14: 4,073,999 km (0.041 R)
• M15: 4,303,931 km (0.111 R)
• M16: 4,806,430 km (0.082 R)
• M17: 4,897,086 km (0.117 R)
• M18: 5,110,862 km (0.118 R)
• M19: 5,579,253 km (0.095 R)
• M20: 5,834,766 km (0.11 R)
• M21: 6,126,781 km (0.068 R)
• M22: 6,557,174 km (0.114 R)
• M23: 6,657,853 km (0.087 R)
• M24: 7,100,214 km (0.104 R)
• M25: 8,157,422 km (0.098 R)
• M26: 8,229,678 km (0.096 R)
• M27: 8,374,788 km (0.091 R)
• M28: 8,778,104 km (0.119 R)
• M29: 8,963,605 km (0.117 R)
• M30: 9,300,799 km (0.076 R)
• M31: 9,565,886 km (0.118 R)
• M32: 10,298,168 km (0.085 R)
• M33: 10,376,258 km (0.113 R)
• M34: 10,572,530 km (0.073 R)
• M35: 11,571,844 km (0.096 R)
• M36: 11,653,076 km (0.106 R)
• M37: 11,734,607 km (0.073 R)
• M38: 11,980,097 km (0.07 R)
• M39: 12,351,548 km (0.083 R)
• M40: 13,021,148 km (0.106 R)
• M41: 13,275,315 km (0.07 R)
• M42: 13,831,670 km (0.081 R)
• M43: 14,614,665 km (0.059 R)
• M44: 15,725,878 km (0.053 R)
• M45: 15,861,114 km (0.047 R)
• M46: 16,451,278 km (0.11 R)
• M47: 16,910,244 km (0.091 R)
• M48: 17,559,798 km (0.111 R)
• M49: 17,887,717 km (0.058 R)
• M50: 18,501,965 km (0.107 R)
• M51: 18,597,110 km (0.069 R)
• M52: 19,123,096 km (0.12 R)
• M53: 19,363,948 km (0.051 R)
• M54: 20,189,878 km (0.039 R)
• M55: 20,977,960 km (0.106 R)
• M56: 21,625,569 km (0.097 R)
• M57: 22,077,803 km (0.107 R)
• M58: 22,229,196 km (0.085 R)
• M59: 22,482,316 km (0.077 R)
• M60: 23,762,425 km (0.104 R)
• M61: 23,917,708 km (0.087 R)
• M62: 24,177,110 km (0.12 R)
• M63: 25,224,146 km (0.054 R)
• M64: 25,541,144 km (0.081 R)
• M65: 25,806,381 km (0.111 R)
• M66: 25,912,745 km (0.067 R)
• M67: 27,254,039 km (0.042 R)
• M68: 27,525,111 km (0.115 R)
• M69: 27,633,719 km (0.027 R)
• M70: 28,124,400 km (0.071 R)
• M71: 29,446,845 km (0.08 R)
• M72: 29,557,996 km (0.077 R)
• M73: 30,115,697 km (0.076 R)
• M74: 30,508,242 km (0.075 R)
• M75: 30,789,635 km (0.037 R)
• M76: 31,695,899 km (0.072 R)
• M77: 32,898,517 km (0.091 R)
• M78: 34,642,379 km (0.084 R)
• M79: 35,940,290 km (0.107 R)
• M80: 39,254,032 km (0.107 R)
• M81: 39,621,445 km (0.095 R)
• M82: 39,928,420 km (0.116 R)
• M83: 40,668,630 km (0.05 R)
• M84: 41,724,791 km (0.119 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 334 - 11,186 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit