🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.54 AU - 0.7 AU

Year: 177 Days

Day: 28.7 Hours

Environment

Temp: 180 °C

Axial Tilt: 62 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 44,406,837 km

• M1: 93,050 km (0.028 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.97 AU - 1.29 AU

Year: 434 Days

Day: 36.3 Hours

Environment

Temp: 33 °C

Axial Tilt: 29.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 2.4 AU - 3.2 AU

Year: 1694 Days

Day: 40.8 Hours

Environment

Temp: -94 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,406,837 km

• M1: 84,373 km (0.025 R)

Asteroid Belt

Center: 4.22 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 668.9

Radius: 14

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 5.35 AU - 5.93 AU

Year: 4844 Days

Day: 12.7 Hours

Environment

Temp: -154 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 44,406,837 km

• M1: 217,366 km (0.066 R)
• M2: 373,247 km (0.12 R)
• M3: 624,272 km (0.053 R)
• M4: 797,057 km (0.073 R)
• M5: 1,027,887 km (0.107 R)
• M6: 1,123,929 km (0.116 R)
• M7: 1,223,411 km (0.092 R)
• M8: 1,371,064 km (0.08 R)
• M9: 1,478,177 km (0.101 R)
• M10: 1,750,744 km (0.088 R)
• M11: 1,970,653 km (0.082 R)
• M12: 2,217,788 km (0.065 R)
• M13: 2,308,594 km (0.072 R)
• M14: 2,494,245 km (0.088 R)
• M15: 2,627,088 km (0.114 R)
• M16: 3,080,819 km (0.076 R)
• M17: 3,731,569 km (0.027 R)
• M18: 3,840,626 km (0.075 R)
• M19: 3,950,730 km (0.061 R)
• M20: 4,310,214 km (0.093 R)
• M21: 4,494,070 km (0.109 R)
• M22: 4,586,970 km (0.076 R)
• M23: 4,941,218 km (0.083 R)
• M24: 5,304,292 km (0.069 R)
• M25: 5,452,094 km (0.083 R)
• M26: 5,701,474 km (0.07 R)
• M27: 6,031,188 km (0.118 R)
• M28: 6,419,693 km (0.1 R)
• M29: 6,762,871 km (0.113 R)
• M30: 6,869,684 km (0.114 R)
• M31: 7,031,100 km (0.068 R)
• M32: 7,744,831 km (0.115 R)
• M33: 7,912,830 km (0.113 R)
• M34: 8,025,477 km (0.113 R)
• M35: 8,481,750 km (0.049 R)
• M36: 8,800,244 km (0.104 R)
• M37: 9,961,423 km (0.109 R)
• M38: 10,236,234 km (0.115 R)
• M39: 10,328,387 km (0.114 R)
• M40: 10,637,755 km (0.039 R)
• M41: 11,233,753 km (0.111 R)
• M42: 12,721,504 km (0.081 R)
• M43: 12,853,898 km (0.089 R)
• M44: 13,220,113 km (0.091 R)
• M45: 13,387,663 km (0.098 R)
• M46: 14,270,739 km (0.068 R)
• M47: 14,511,741 km (0.066 R)
• M48: 16,021,334 km (0.117 R)
• M49: 16,164,349 km (0.118 R)
• M50: 17,876,048 km (0.115 R)
• M51: 18,024,449 km (0.077 R)
• M52: 18,136,049 km (0.101 R)
• M53: 18,434,497 km (0.084 R)
• M54: 18,584,394 km (0.067 R)
• M55: 19,074,327 km (0.089 R)
• M56: 19,683,190 km (0.1 R)
• M57: 19,798,081 km (0.104 R)
• M58: 20,414,425 km (0.098 R)
• M59: 20,608,453 km (0.081 R)
• M60: 22,301,452 km (0.112 R)
• M61: 23,346,692 km (0.075 R)
• M62: 23,590,238 km (0.092 R)
• M63: 23,793,691 km (0.118 R)
• M64: 24,243,681 km (0.059 R)
• M65: 24,366,800 km (0.111 R)
• M66: 24,490,219 km (0.027 R)
• M67: 25,193,478 km (0.111 R)
• M68: 25,401,569 km (0.098 R)
• M69: 26,450,549 km (0.104 R)
• M70: 26,662,081 km (0.106 R)
• M71: 27,470,956 km (0.075 R)
• M72: 27,685,180 km (0.082 R)
• M73: 28,287,910 km (0.108 R)
• M74: 29,112,793 km (0.043 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 417.4

Radius: 8.4

Gravity: 5.92 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 4.67 AU - 7.39 AU

Year: 5355 Days

Day: 7.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 44,406,837 km

• M1: 174,431 km (0.056 R)
• M2: 279,299 km (0.063 R)
• M3: 430,094 km (0.105 R)
• M4: 486,941 km (0.085 R)
• M5: 674,836 km (0.057 R)
• M6: 754,272 km (0.09 R)
• M7: 849,267 km (0.106 R)
• M8: 1,038,808 km (0.076 R)
• M9: 1,341,295 km (0.094 R)
• M10: 1,701,975 km (0.063 R)
• M11: 2,142,989 km (0.112 R)
• M12: 2,280,320 km (0.08 R)
• M13: 2,858,965 km (0.099 R)
• M14: 3,106,699 km (0.103 R)
• M15: 3,361,315 km (0.049 R)
• M16: 3,481,292 km (0.052 R)
• M17: 3,725,286 km (0.107 R)
• M18: 3,891,041 km (0.079 R)
• M19: 4,038,245 km (0.118 R)
• M20: 4,316,347 km (0.106 R)
• M21: 4,622,873 km (0.097 R)
• M22: 5,073,013 km (0.098 R)
• M23: 5,164,717 km (0.066 R)
• M24: 5,349,769 km (0.11 R)
• M25: 6,680,891 km (0.084 R)
• M26: 6,984,425 km (0.097 R)
• M27: 7,137,913 km (0.046 R)
• M28: 7,578,778 km (0.118 R)
• M29: 7,975,062 km (0.064 R)
• M30: 8,055,097 km (0.093 R)
• M31: 8,432,383 km (0.037 R)
• M32: 8,541,290 km (0.108 R)
• M33: 8,981,407 km (0.075 R)
• M34: 9,204,308 km (0.117 R)
• M35: 9,598,648 km (0.096 R)
• M36: 9,826,486 km (0.101 R)
• M37: 10,171,608 km (0.101 R)
• M38: 10,374,762 km (0.068 R)
• M39: 10,550,091 km (0.082 R)
• M40: 10,667,375 km (0.071 R)
• M41: 11,051,842 km (0.114 R)
• M42: 11,141,152 km (0.104 R)
• M43: 11,410,727 km (0.097 R)
• M44: 11,864,757 km (0.078 R)
• M45: 12,355,587 km (0.117 R)
• M46: 13,072,760 km (0.111 R)
• M47: 13,135,740 km (0.079 R)
• M48: 13,388,860 km (0.088 R)
• M49: 13,707,354 km (0.083 R)
• M50: 14,125,330 km (0.079 R)
• M51: 14,547,346 km (0.081 R)
• M52: 15,737,696 km (0.107 R)
• M53: 16,073,842 km (0.112 R)
• M54: 16,378,424 km (0.117 R)
• M55: 16,787,574 km (0.107 R)
• M56: 16,856,090 km (0.116 R)
• M57: 16,959,013 km (0.079 R)
• M58: 17,476,921 km (0.059 R)
• M59: 18,035,070 km (0.105 R)
• M60: 18,492,840 km (0.081 R)
• M61: 18,740,873 km (0.071 R)
• M62: 19,348,091 km (0.105 R)
• M63: 19,455,801 km (0.048 R)
• M64: 19,816,632 km (0.058 R)
• M65: 19,925,389 km (0.118 R)
• M66: 19,997,944 km (0.096 R)
• M67: 20,106,851 km (0.065 R)
• M68: 20,362,065 km (0.109 R)
• M69: 20,581,525 km (0.068 R)
• M70: 21,541,944 km (0.035 R)
• M71: 21,989,989 km (0.117 R)
• M72: 22,252,833 km (0.036 R)
• M73: 22,403,628 km (0.028 R)
• M74: 22,819,659 km (0.085 R)
• M75: 23,085,794 km (0.116 R)
• M76: 23,774,842 km (0.073 R)
• M77: 23,851,735 km (0.067 R)
• M78: 24,509,367 km (0.087 R)
• M79: 24,743,039 km (0.101 R)
• M80: 25,133,789 km (0.109 R)
• M81: 25,645,114 km (0.1 R)
• M82: 25,961,364 km (0.092 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 634.6

Radius: 14.8

Gravity: 2.9 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 7.58 AU - 9.8 AU

Year: 9264 Days

Day: 6 Hours

Environment

Temp: -173 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 44,406,837 km

• M1: 199,713 km (0.06 R)
• M2: 437,275 km (0.098 R)
• M3: 678,426 km (0.07 R)
• M4: 1,092,364 km (0.109 R)
• M5: 1,797,418 km (0.085 R)
• M6: 2,022,414 km (0.059 R)
• M7: 2,185,475 km (0.082 R)
• M8: 2,402,093 km (0.113 R)
• M9: 2,625,742 km (0.094 R)
• M10: 2,753,199 km (0.042 R)
• M11: 3,094,282 km (0.086 R)
• M12: 3,617,725 km (0.059 R)
• M13: 3,846,610 km (0.111 R)
• M14: 4,531,320 km (0.104 R)
• M15: 4,998,514 km (0.104 R)
• M16: 5,157,686 km (0.11 R)
• M17: 5,979,277 km (0.081 R)
• M18: 6,216,839 km (0.12 R)
• M19: 7,269,709 km (0.066 R)
• M20: 7,559,928 km (0.088 R)
• M21: 7,706,385 km (0.114 R)
• M22: 8,076,939 km (0.117 R)
• M23: 8,264,385 km (0.071 R)
• M24: 9,223,457 km (0.118 R)
• M25: 9,895,750 km (0.032 R)
• M26: 10,258,225 km (0.116 R)
• M27: 10,954,753 km (0.097 R)
• M28: 11,204,282 km (0.076 R)
• M29: 12,264,183 km (0.106 R)
• M30: 12,479,903 km (0.084 R)
• M31: 12,697,119 km (0.104 R)
• M32: 13,091,010 km (0.067 R)
• M33: 13,267,386 km (0.109 R)
• M34: 13,801,451 km (0.106 R)
• M35: 14,116,205 km (0.119 R)
• M36: 14,752,893 km (0.111 R)
• M37: 15,028,602 km (0.049 R)
• M38: 15,538,581 km (0.115 R)
• M39: 16,195,914 km (0.094 R)
• M40: 16,432,877 km (0.108 R)
• M41: 16,958,265 km (0.093 R)
• M42: 17,440,718 km (0.084 R)
• M43: 19,064,902 km (0.025 R)
• M44: 19,516,239 km (0.106 R)
• M45: 20,480,547 km (0.074 R)
• M46: 20,994,416 km (0.052 R)
• M47: 21,930,001 km (0.085 R)
• M48: 22,034,719 km (0.118 R)
• M49: 22,720,027 km (0.101 R)
• M50: 22,985,563 km (0.115 R)
• M51: 24,490,967 km (0.106 R)
• M52: 25,091,153 km (0.037 R)
• M53: 25,862,031 km (0.101 R)
• M54: 26,306,038 km (0.077 R)
• M55: 26,640,688 km (0.095 R)
• M56: 27,653,017 km (0.045 R)
• M57: 28,107,046 km (0.089 R)
• M58: 28,563,619 km (0.108 R)
• M59: 28,735,357 km (0.115 R)
• M60: 30,530,981 km (0.101 R)
• M61: 31,353,769 km (0.087 R)
• M62: 31,531,042 km (0.099 R)
• M63: 35,145,925 km (0.083 R)
• M64: 36,255,792 km (0.093 R)
• M65: 37,816,397 km (0.083 R)
• M66: 38,320,392 km (0.029 R)
• M67: 38,636,492 km (0.094 R)
• M68: 38,763,202 km (0.072 R)
• M69: 39,271,386 km (0.054 R)
• M70: 39,973,748 km (0.095 R)
• M71: 40,680,149 km (0.106 R)
• M72: 40,873,579 km (0.118 R)
• M73: 41,390,888 km (0.1 R)
• M74: 42,366,566 km (0.111 R)
• M75: 42,693,437 km (0.109 R)
• M76: 43,745,110 km (0.077 R)

Kuiper Belt

Range: 30.3 - 60.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 435 - 14,694 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit