🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.49 AU - 0.57 AU

Year: 148 Days

Day: 28.7 Hours

Environment

Temp: 151 °C

Axial Tilt: 36.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.52 AU - 0.64 AU

Year: 169 Days

Day: 41.6 Hours

Environment

Temp: 186 °C

Axial Tilt: 37.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 42,776,789 km

• M1: 146,905 km (0.058 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.76 AU - 2.12 AU

Year: 1035 Days

Day: 14.2 Hours

Environment

Temp: -73 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,776,789 km

• M1: 319,391 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 240.1

Radius: 10.9

Gravity: 2.02 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 3.34 AU - 5.02 AU

Year: 3272 Days

Day: 8.3 Hours

Environment

Temp: -143 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 42,776,789 km

• M1: 164,857 km (0.038 R)
• M2: 313,408 km (0.076 R)
• M3: 455,825 km (0.082 R)
• M4: 536,907 km (0.119 R)
• M5: 747,989 km (0.096 R)
• M6: 996,023 km (0.092 R)
• M7: 1,192,445 km (0.094 R)
• M8: 1,330,523 km (0.114 R)
• M9: 1,699,881 km (0.057 R)
• M10: 1,811,181 km (0.102 R)
• M11: 2,088,985 km (0.057 R)
• M12: 2,233,047 km (0.067 R)
• M13: 2,405,384 km (0.109 R)
• M14: 2,480,632 km (0.097 R)
• M15: 2,789,551 km (0.095 R)
• M16: 2,895,317 km (0.095 R)
• M17: 2,989,115 km (0.059 R)
• M18: 3,097,424 km (0.103 R)
• M19: 3,430,429 km (0.098 R)
• M20: 3,615,781 km (0.049 R)
• M21: 3,745,931 km (0.088 R)
• M22: 3,877,726 km (0.065 R)
• M23: 3,981,398 km (0.114 R)
• M24: 4,070,857 km (0.09 R)
• M25: 4,146,105 km (0.096 R)
• M26: 4,236,911 km (0.113 R)
• M27: 4,313,056 km (0.109 R)
• M28: 4,466,843 km (0.107 R)
• M29: 4,653,691 km (0.109 R)
• M30: 4,827,374 km (0.083 R)
• M31: 4,939,123 km (0.098 R)
• M32: 5,279,159 km (0.106 R)
• M33: 5,394,350 km (0.102 R)
• M34: 5,694,144 km (0.108 R)
• M35: 6,067,989 km (0.085 R)
• M36: 6,257,978 km (0.066 R)
• M37: 6,839,764 km (0.117 R)
• M38: 6,965,277 km (0.084 R)
• M39: 7,037,533 km (0.103 R)
• M40: 7,328,650 km (0.073 R)
• M41: 7,568,007 km (0.118 R)
• M42: 7,810,056 km (0.118 R)
• M43: 7,941,553 km (0.092 R)
• M44: 8,016,950 km (0.086 R)
• M45: 8,359,230 km (0.033 R)
• M46: 8,455,272 km (0.055 R)
• M47: 8,628,955 km (0.094 R)
• M48: 8,960,164 km (0.06 R)
• M49: 10,388,525 km (0.092 R)
• M50: 10,657,652 km (0.094 R)
• M51: 10,824,453 km (0.104 R)
• M52: 11,224,029 km (0.089 R)
• M53: 11,628,542 km (0.066 R)
• M54: 11,714,261 km (0.074 R)
• M55: 11,886,448 km (0.119 R)
• M56: 12,298,740 km (0.062 R)
• M57: 13,182,116 km (0.082 R)
• M58: 13,294,015 km (0.104 R)
• M59: 13,428,653 km (0.047 R)
• M60: 13,654,097 km (0.105 R)
• M61: 13,789,932 km (0.118 R)
• M62: 14,062,948 km (0.115 R)
• M63: 14,753,492 km (0.108 R)
• M64: 14,916,254 km (0.085 R)
• M65: 15,266,911 km (0.12 R)
• M66: 15,407,982 km (0.079 R)
• M67: 15,809,952 km (0.086 R)
• M68: 15,905,096 km (0.091 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 885.5

Radius: 12.9

Gravity: 5.32 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 6.17 AU - 8.87 AU

Year: 7896 Days

Day: 7.5 Hours

Environment

Temp: -167 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 42,776,789 km

• M1: 176,077 km (0.041 R)
• M2: 286,181 km (0.044 R)
• M3: 439,070 km (0.107 R)
• M4: 529,427 km (0.096 R)
• M5: 613,351 km (0.096 R)
• M6: 1,019,061 km (0.064 R)
• M7: 1,320,650 km (0.104 R)
• M8: 1,608,327 km (0.088 R)
• M9: 1,871,170 km (0.05 R)
• M10: 2,148,225 km (0.068 R)
• M11: 2,563,958 km (0.066 R)
• M12: 2,898,908 km (0.104 R)
• M13: 3,639,866 km (0.042 R)
• M14: 3,725,735 km (0.037 R)
• M15: 4,165,702 km (0.091 R)
• M16: 4,809,422 km (0.089 R)
• M17: 5,031,126 km (0.092 R)
• M18: 5,451,646 km (0.072 R)
• M19: 5,583,441 km (0.086 R)
• M20: 5,951,153 km (0.058 R)
• M21: 6,640,051 km (0.116 R)
• M22: 6,816,277 km (0.046 R)
• M23: 7,101,561 km (0.064 R)
• M24: 7,318,029 km (0.069 R)
• M25: 7,573,392 km (0.037 R)
• M26: 7,980,747 km (0.111 R)
• M27: 8,971,983 km (0.099 R)
• M28: 9,363,480 km (0.056 R)
• M29: 9,482,111 km (0.115 R)
• M30: 9,760,812 km (0.07 R)
• M31: 10,285,452 km (0.097 R)
• M32: 10,902,244 km (0.044 R)
• M33: 11,914,274 km (0.109 R)
• M34: 12,431,433 km (0.083 R)
• M35: 12,561,883 km (0.052 R)
• M36: 13,756,571 km (0.118 R)
• M37: 14,710,707 km (0.073 R)
• M38: 15,312,090 km (0.074 R)
• M39: 15,827,305 km (0.115 R)
• M40: 16,016,098 km (0.08 R)
• M41: 16,826,619 km (0.073 R)
• M42: 17,993,632 km (0.085 R)
• M43: 18,190,802 km (0.085 R)
• M44: 18,586,937 km (0.059 R)
• M45: 18,836,167 km (0.119 R)
• M46: 19,287,354 km (0.099 R)
• M47: 20,662,308 km (0.111 R)
• M48: 21,387,708 km (0.051 R)
• M49: 21,911,002 km (0.114 R)
• M50: 22,544,399 km (0.105 R)
• M51: 22,916,748 km (0.094 R)
• M52: 23,076,968 km (0.116 R)
• M53: 23,183,930 km (0.087 R)
• M54: 25,579,590 km (0.067 R)
• M55: 26,023,597 km (0.114 R)
• M56: 26,190,698 km (0.119 R)
• M57: 27,088,285 km (0.047 R)
• M58: 28,338,923 km (0.066 R)
• M59: 28,740,743 km (0.105 R)
• M60: 29,841,035 km (0.065 R)
• M61: 31,014,032 km (0.117 R)
• M62: 31,368,878 km (0.104 R)
• M63: 32,681,600 km (0.069 R)
• M64: 33,526,229 km (0.039 R)
• M65: 33,708,290 km (0.102 R)
• M66: 34,500,411 km (0.107 R)
• M67: 34,868,122 km (0.089 R)
• M68: 35,360,449 km (0.112 R)
• M69: 35,855,019 km (0.051 R)
• M70: 36,663,745 km (0.063 R)
• M71: 37,101,618 km (0.069 R)
• M72: 37,289,812 km (0.068 R)
• M73: 37,541,286 km (0.056 R)
• M74: 37,919,470 km (0.112 R)
• M75: 39,957,890 km (0.112 R)
• M76: 40,344,152 km (0.09 R)
• M77: 41,314,893 km (0.069 R)
• M78: 41,966,541 km (0.055 R)
• M79: 42,818,501 km (0.045 R)
• M80: 44,007,654 km (0.068 R)
• M81: 44,140,497 km (0.043 R)
• M82: 44,273,490 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 310.6

Radius: 13.5

Gravity: 1.7 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 6.76 AU - 9.4 AU

Year: 8794 Days

Day: 11.2 Hours

Environment

Temp: -168 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 42,776,789 km

• M1: 206,744 km (0.076 R)
• M2: 397,631 km (0.108 R)
• M3: 1,152,652 km (0.087 R)
• M4: 1,565,991 km (0.088 R)
• M5: 1,892,114 km (0.044 R)
• M6: 2,063,403 km (0.102 R)
• M7: 2,240,228 km (0.116 R)
• M8: 2,931,370 km (0.116 R)
• M9: 3,108,644 km (0.111 R)
• M10: 3,427,736 km (0.038 R)
• M11: 3,709,728 km (0.081 R)
• M12: 3,999,349 km (0.099 R)
• M13: 4,886,465 km (0.061 R)
• M14: 5,097,697 km (0.069 R)
• M15: 5,666,767 km (0.11 R)
• M16: 6,284,607 km (0.116 R)
• M17: 6,370,625 km (0.104 R)
• M18: 7,432,621 km (0.1 R)
• M19: 7,768,169 km (0.073 R)
• M20: 8,015,304 km (0.084 R)
• M21: 8,202,302 km (0.074 R)
• M22: 8,296,399 km (0.082 R)
• M23: 9,224,654 km (0.12 R)
• M24: 10,456,293 km (0.109 R)
• M25: 10,970,461 km (0.038 R)
• M26: 11,668,784 km (0.115 R)
• M27: 12,525,680 km (0.051 R)
• M28: 12,815,900 km (0.087 R)
• M29: 12,925,256 km (0.111 R)
• M30: 13,035,061 km (0.086 R)
• M31: 14,337,909 km (0.096 R)
• M32: 14,489,451 km (0.097 R)
• M33: 16,388,896 km (0.112 R)
• M34: 16,587,113 km (0.116 R)
• M35: 18,654,106 km (0.072 R)
• M36: 19,528,805 km (0.072 R)
• M37: 20,587,360 km (0.043 R)
• M38: 21,490,931 km (0.119 R)
• M39: 22,319,703 km (0.11 R)
• M40: 23,426,129 km (0.09 R)
• M41: 26,944,521 km (0.037 R)
• M42: 27,366,387 km (0.085 R)
• M43: 27,696,101 km (0.118 R)
• M44: 28,502,284 km (0.09 R)
• M45: 29,991,980 km (0.058 R)
• M46: 30,137,538 km (0.105 R)
• M47: 31,113,664 km (0.087 R)
• M48: 31,359,454 km (0.085 R)
• M49: 31,457,889 km (0.094 R)
• M50: 32,547,560 km (0.05 R)
• M51: 33,147,148 km (0.113 R)
• M52: 33,297,644 km (0.072 R)
• M53: 33,649,647 km (0.106 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 292.7

Radius: 13.9

Gravity: 1.51 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 10.05 AU - 10.81 AU

Year: 12897 Days

Day: 6.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 42,776,789 km

• M1: 215,421 km (0.077 R)
• M2: 526,585 km (0.086 R)
• M3: 678,127 km (0.059 R)
• M4: 1,191,547 km (0.073 R)
• M5: 1,342,342 km (0.107 R)
• M6: 2,452,657 km (0.088 R)
• M7: 2,623,199 km (0.1 R)
• M8: 2,772,647 km (0.117 R)
• M9: 2,976,549 km (0.085 R)
• M10: 4,012,065 km (0.111 R)
• M11: 4,127,256 km (0.032 R)
• M12: 4,599,087 km (0.061 R)
• M13: 4,780,550 km (0.059 R)
• M14: 4,995,372 km (0.062 R)
• M15: 5,402,727 km (0.084 R)
• M16: 5,562,348 km (0.069 R)
• M17: 5,658,988 km (0.096 R)
• M18: 6,083,697 km (0.103 R)
• M19: 6,519,026 km (0.096 R)
• M20: 7,243,529 km (0.071 R)
• M21: 8,544,731 km (0.107 R)
• M22: 8,919,025 km (0.049 R)
• M23: 10,271,091 km (0.1 R)
• M24: 10,429,814 km (0.078 R)
• M25: 10,549,193 km (0.031 R)
• M26: 10,669,171 km (0.1 R)
• M27: 10,829,839 km (0.092 R)
• M28: 11,235,099 km (0.084 R)
• M29: 12,144,056 km (0.111 R)
• M30: 13,900,485 km (0.086 R)
• M31: 14,785,954 km (0.041 R)
• M32: 14,965,322 km (0.078 R)
• M33: 15,190,467 km (0.045 R)
• M34: 15,507,614 km (0.104 R)
• M35: 15,918,560 km (0.101 R)
• M36: 16,564,972 km (0.102 R)
• M37: 16,704,547 km (0.118 R)
• M38: 17,978,971 km (0.098 R)
• M39: 18,748,802 km (0.118 R)
• M40: 18,991,599 km (0.117 R)
• M41: 19,137,906 km (0.1 R)
• M42: 19,627,839 km (0.111 R)
• M43: 20,470,374 km (0.1 R)
• M44: 21,021,942 km (0.112 R)
• M45: 21,173,185 km (0.099 R)
• M46: 21,274,313 km (0.103 R)
• M47: 21,527,582 km (0.109 R)
• M48: 21,629,159 km (0.098 R)
• M49: 22,550,832 km (0.06 R)
• M50: 22,809,187 km (0.093 R)
• M51: 22,912,709 km (0.117 R)
• M52: 23,016,530 km (0.096 R)
• M53: 24,115,476 km (0.071 R)
• M54: 24,379,516 km (0.117 R)
• M55: 24,804,225 km (0.049 R)
• M56: 25,392,144 km (0.103 R)
• M57: 25,499,555 km (0.098 R)
• M58: 26,909,366 km (0.119 R)
• M59: 28,122,156 km (0.093 R)
• M60: 28,288,808 km (0.092 R)
• M61: 28,455,909 km (0.077 R)
• M62: 29,408,997 km (0.078 R)
• M63: 29,691,288 km (0.11 R)
• M64: 29,861,081 km (0.109 R)
• M65: 30,201,566 km (0.088 R)
• M66: 30,772,132 km (0.116 R)
• M67: 31,519,075 km (0.075 R)
• M68: 31,865,992 km (0.045 R)
• M69: 33,559,889 km (0.067 R)
• M70: 35,342,946 km (0.079 R)
• M71: 35,643,189 km (0.11 R)
• M72: 35,823,604 km (0.119 R)
• M73: 37,461,850 km (0.113 R)
• M74: 38,074,902 km (0.118 R)
• M75: 39,062,547 km (0.106 R)
• M76: 39,497,279 km (0.114 R)
• M77: 39,621,744 km (0.116 R)
• M78: 39,808,741 km (0.089 R)
• M79: 40,434,210 km (0.114 R)
• M80: 42,075,748 km (0.117 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 179 - 12,803 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit