🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.5 AU - 0.56 AU

Year: 253 Days

Day: 38.8 Hours

Environment

Temp: -118 °C

Axial Tilt: 9.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 15,907,457 km

• M1: 114,442 km (0.028 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 599.8

Radius: 15

Gravity: 2.67 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.56 AU - 0.84 AU

Year: 384 Days

Day: 14.7 Hours

Environment

Temp: -130 °C

Axial Tilt: 161.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 15,907,457 km

• M1: 188,344 km (0.078 R)
• M2: 285,882 km (0.088 R)
• M3: 390,600 km (0.099 R)
• M4: 577,448 km (0.087 R)
• M5: 706,102 km (0.116 R)
• M6: 846,275 km (0.085 R)
• M7: 1,005,597 km (0.065 R)
• M8: 1,102,237 km (0.116 R)
• M9: 1,220,120 km (0.053 R)
• M10: 1,328,878 km (0.091 R)
• M11: 1,542,354 km (0.042 R)
• M12: 1,711,400 km (0.036 R)
• M13: 1,824,346 km (0.092 R)
• M14: 1,950,607 km (0.119 R)
• M15: 2,223,324 km (0.062 R)
• M16: 2,393,267 km (0.054 R)
• M17: 2,508,906 km (0.091 R)
• M18: 2,603,003 km (0.115 R)
• M19: 2,698,147 km (0.098 R)
• M20: 2,849,391 km (0.112 R)
• M21: 2,953,810 km (0.044 R)
• M22: 3,097,424 km (0.056 R)
• M23: 3,224,133 km (0.109 R)
• M24: 3,339,623 km (0.119 R)
• M25: 3,463,191 km (0.094 R)
• M26: 3,594,986 km (0.108 R)
• M27: 3,775,551 km (0.099 R)
• M28: 3,890,891 km (0.064 R)
• M29: 4,104,218 km (0.066 R)
• M30: 4,201,905 km (0.044 R)
• M31: 4,314,403 km (0.1 R)
• M32: 4,420,916 km (0.115 R)
• M33: 4,622,125 km (0.099 R)
• M34: 4,760,354 km (0.113 R)
• M35: 4,966,649 km (0.102 R)
• M36: 5,070,919 km (0.094 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 614.9

Radius: 9.3

Gravity: 7.11 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.77 AU - 1.07 AU

Year: 579 Days

Day: 12.9 Hours

Environment

Temp: -160 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 15,907,457 km

• M1: 124,615 km (0.104 R)
• M2: 187,147 km (0.067 R)
• M3: 266,733 km (0.07 R)
• M4: 330,761 km (0.112 R)
• M5: 438,322 km (0.093 R)
• M6: 518,805 km (0.072 R)
• M7: 584,180 km (0.085 R)
• M8: 652,696 km (0.116 R)
• M9: 756,367 km (0.077 R)
• M10: 841,787 km (0.105 R)
• M11: 900,579 km (0.106 R)
• M12: 966,103 km (0.115 R)
• M13: 1,038,508 km (0.096 R)
• M14: 1,112,859 km (0.048 R)
• M15: 1,284,298 km (0.118 R)
• M16: 1,358,797 km (0.091 R)
• M17: 1,494,333 km (0.087 R)
• M18: 1,579,155 km (0.072 R)
• M19: 1,646,923 km (0.07 R)
• M20: 1,875,808 km (0.097 R)
• M21: 2,000,722 km (0.049 R)
• M22: 2,196,994 km (0.077 R)
• M23: 2,343,002 km (0.086 R)
• M24: 2,542,865 km (0.087 R)
• M25: 2,637,560 km (0.067 R)
• M26: 2,748,262 km (0.1 R)
• M27: 2,853,131 km (0.116 R)
• M28: 2,921,198 km (0.062 R)
• M29: 3,397,068 km (0.101 R)
• M30: 3,485,481 km (0.074 R)
• M31: 3,648,243 km (0.045 R)
• M32: 3,714,066 km (0.105 R)
• M33: 3,846,909 km (0.076 R)
• M34: 3,905,552 km (0.1 R)
• M35: 3,989,775 km (0.112 R)
• M36: 4,125,909 km (0.079 R)
• M37: 4,263,689 km (0.096 R)
• M38: 4,394,138 km (0.105 R)
• M39: 4,517,108 km (0.056 R)
• M40: 4,614,496 km (0.087 R)
• M41: 4,685,854 km (0.103 R)
• M42: 4,775,613 km (0.043 R)
• M43: 4,974,877 km (0.096 R)
• M44: 5,057,156 km (0.056 R)
• M45: 5,223,210 km (0.028 R)
• M46: 5,353,659 km (0.099 R)
• M47: 5,428,608 km (0.102 R)
• M48: 5,522,854 km (0.076 R)
• M49: 5,589,276 km (0.107 R)
• M50: 5,780,163 km (0.071 R)
• M51: 5,944,122 km (0.111 R)
• M52: 6,445,424 km (0.091 R)
• M53: 6,515,286 km (0.103 R)
• M54: 6,726,369 km (0.087 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 333.5

Radius: 10.4

Gravity: 3.08 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.83 AU - 1.19 AU

Year: 666 Days

Day: 8.2 Hours

Environment

Temp: -160 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 15,907,457 km

• M1: 141,669 km (0.099 R)
• M2: 222,901 km (0.099 R)
• M3: 306,975 km (0.113 R)
• M4: 375,191 km (0.059 R)
• M5: 492,327 km (0.101 R)
• M6: 558,299 km (0.104 R)
• M7: 651,648 km (0.118 R)
• M8: 755,170 km (0.106 R)
• M9: 860,337 km (0.115 R)
• M10: 942,766 km (0.117 R)
• M11: 1,121,086 km (0.066 R)
• M12: 1,258,268 km (0.094 R)
• M13: 1,401,433 km (0.069 R)
• M14: 1,522,158 km (0.05 R)
• M15: 1,618,051 km (0.111 R)
• M16: 1,804,001 km (0.096 R)
• M17: 2,027,799 km (0.117 R)
• M18: 2,133,864 km (0.07 R)
• M19: 2,229,008 km (0.1 R)
• M20: 2,370,977 km (0.059 R)
• M21: 2,456,397 km (0.099 R)
• M22: 2,836,376 km (0.04 R)
• M23: 2,976,549 km (0.1 R)
• M24: 3,054,639 km (0.084 R)
• M25: 3,191,371 km (0.101 R)
• M26: 3,300,578 km (0.095 R)
• M27: 3,485,630 km (0.12 R)
• M28: 3,643,606 km (0.083 R)
• M29: 3,773,457 km (0.115 R)
• M30: 3,881,466 km (0.053 R)
• M31: 4,045,426 km (0.042 R)
• M32: 4,195,771 km (0.095 R)
• M33: 4,331,906 km (0.069 R)
• M34: 4,428,845 km (0.105 R)
• M35: 4,493,920 km (0.074 R)
• M36: 4,707,546 km (0.099 R)
• M37: 4,924,612 km (0.108 R)
• M38: 5,204,959 km (0.079 R)
• M39: 5,385,972 km (0.082 R)
• M40: 5,516,721 km (0.084 R)
• M41: 5,710,151 km (0.102 R)
• M42: 5,834,616 km (0.088 R)
• M43: 5,923,926 km (0.099 R)
• M44: 6,076,965 km (0.065 R)

Asteroid Belt

Center: 1.8 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 28.3

Radius: 15

Gravity: 0.13 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 2.16 AU - 3.02 AU

Year: 2734 Days

Day: 12.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 15,907,457 km

• M1: 188,942 km (0.104 R)
• M2: 451,486 km (0.12 R)
• M3: 646,113 km (0.107 R)
• M4: 863,928 km (0.102 R)
• M5: 985,401 km (0.078 R)
• M6: 1,236,576 km (0.085 R)
• M7: 1,410,708 km (0.038 R)
• M8: 1,587,383 km (0.028 R)
• M9: 2,002,966 km (0.118 R)
• M10: 2,176,350 km (0.089 R)
• M11: 2,320,113 km (0.103 R)
• M12: 2,424,832 km (0.089 R)
• M13: 2,704,879 km (0.075 R)
• M14: 2,875,121 km (0.07 R)
• M15: 3,041,474 km (0.08 R)
• M16: 3,383,754 km (0.087 R)
• M17: 3,487,426 km (0.117 R)
• M18: 3,722,444 km (0.062 R)
• M19: 3,870,995 km (0.067 R)
• M20: 4,191,284 km (0.101 R)
• M21: 4,696,924 km (0.098 R)
• M22: 5,194,636 km (0.052 R)
• M23: 5,642,981 km (0.091 R)
• M24: 5,939,335 km (0.108 R)
• M25: 6,035,975 km (0.109 R)
• M26: 6,221,177 km (0.065 R)
• M27: 6,707,520 km (0.078 R)
• M28: 6,818,372 km (0.042 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 316.2

Radius: 9.8

Gravity: 3.29 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 2.58 AU - 2.7 AU

Year: 2814 Days

Day: 10.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 15,907,457 km

• M1: 145,260 km (0.06 R)
• M2: 220,806 km (0.12 R)
• M3: 319,990 km (0.08 R)
• M4: 401,820 km (0.036 R)
• M5: 485,744 km (0.084 R)
• M6: 628,610 km (0.118 R)
• M7: 836,252 km (0.075 R)
• M8: 1,020,706 km (0.078 R)
• M9: 1,218,624 km (0.077 R)
• M10: 1,287,439 km (0.096 R)
• M11: 1,367,773 km (0.089 R)
• M12: 1,460,374 km (0.047 R)
• M13: 1,761,964 km (0.076 R)
• M14: 1,863,092 km (0.118 R)
• M15: 2,024,508 km (0.118 R)
• M16: 2,130,722 km (0.073 R)
• M17: 2,202,529 km (0.104 R)
• M18: 2,385,936 km (0.086 R)
• M19: 2,587,146 km (0.117 R)
• M20: 2,820,219 km (0.091 R)
• M21: 3,060,174 km (0.109 R)
• M22: 3,348,599 km (0.079 R)
• M23: 3,602,915 km (0.053 R)
• M24: 3,848,854 km (0.113 R)
• M25: 4,100,328 km (0.118 R)
• M26: 4,433,931 km (0.092 R)
• M27: 4,526,383 km (0.119 R)
• M28: 4,839,491 km (0.102 R)
• M29: 5,175,787 km (0.062 R)
• M30: 5,355,005 km (0.065 R)
• M31: 5,602,739 km (0.117 R)
• M32: 5,905,077 km (0.115 R)
• M33: 6,126,631 km (0.045 R)
• M34: 6,420,741 km (0.079 R)
• M35: 6,508,106 km (0.1 R)
• M36: 6,790,247 km (0.109 R)
• M37: 6,879,258 km (0.095 R)
• M38: 6,950,766 km (0.09 R)
• M39: 7,148,833 km (0.084 R)
• M40: 7,421,700 km (0.027 R)
• M41: 7,495,003 km (0.118 R)
• M42: 7,698,007 km (0.1 R)
• M43: 7,846,857 km (0.12 R)
• M44: 8,223,096 km (0.073 R)
• M45: 8,298,942 km (0.085 R)
• M46: 8,413,384 km (0.076 R)
• M47: 8,585,871 km (0.079 R)
• M48: 9,327,278 km (0.083 R)
• M49: 9,765,899 km (0.087 R)
• M50: 10,374,912 km (0.095 R)
• M51: 10,539,469 km (0.11 R)
• M52: 10,621,898 km (0.052 R)
• M53: 11,059,023 km (0.026 R)
• M54: 11,269,208 km (0.054 R)
• M55: 11,693,617 km (0.118 R)
• M56: 11,950,626 km (0.105 R)
• M57: 12,557,993 km (0.119 R)
• M58: 12,733,322 km (0.098 R)
• M59: 12,865,417 km (0.116 R)
• M60: 13,042,242 km (0.035 R)
• M61: 13,532,474 km (0.118 R)
• M62: 13,667,261 km (0.107 R)
• M63: 14,669,268 km (0.111 R)
• M64: 15,389,432 km (0.06 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 197 - 12,047 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit