🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.82 AU - 1.1 AU

Year: 342 Days

Day: 23 Hours

Environment

Temp: 154 °C

Axial Tilt: 137.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 50,068,030 km

• M1: 260,151 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.46 AU - 1.92 AU

Year: 798 Days

Day: 45.6 Hours

Environment

Temp: -54 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 2.21 AU - 2.85 AU

Year: 1463 Days

Day: 16 Hours

Environment

Temp: -96 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 2.82 AU - 3.1 AU

Year: 1851 Days

Day: 38.7 Hours

Environment

Temp: -106 °C

Axial Tilt: 4.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,068,030 km

• M1: 2,230,803 km (0.113 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 3.24 AU - 5.18 AU

Year: 3139 Days

Day: 17.1 Hours

Environment

Temp: -122 °C

Axial Tilt: 62 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 720.2

Radius: 8.1

Gravity: 10.98 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 3.97 AU - 6.39 AU

Year: 4285 Days

Day: 15 Hours

Environment

Temp: -134 °C

Axial Tilt: 44.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 50,068,030 km

• M1: 141,669 km (0.078 R)
• M2: 230,082 km (0.057 R)
• M3: 409,300 km (0.09 R)
• M4: 821,292 km (0.096 R)
• M5: 999,912 km (0.105 R)
• M6: 1,163,123 km (0.072 R)
• M7: 1,439,431 km (0.096 R)
• M8: 1,801,308 km (0.109 R)
• M9: 2,069,537 km (0.068 R)
• M10: 2,314,728 km (0.067 R)
• M11: 2,440,988 km (0.087 R)
• M12: 3,759,843 km (0.118 R)
• M13: 3,908,693 km (0.083 R)
• M14: 4,059,338 km (0.102 R)
• M15: 4,300,191 km (0.083 R)
• M16: 4,388,902 km (0.066 R)
• M17: 5,143,923 km (0.116 R)
• M18: 5,380,736 km (0.051 R)
• M19: 5,742,464 km (0.074 R)
• M20: 6,112,270 km (0.109 R)
• M21: 6,515,137 km (0.068 R)
• M22: 6,591,731 km (0.078 R)
• M23: 6,719,936 km (0.097 R)
• M24: 6,900,800 km (0.096 R)
• M25: 7,135,669 km (0.115 R)
• M26: 7,910,436 km (0.109 R)
• M27: 8,156,375 km (0.114 R)
• M28: 8,404,857 km (0.072 R)
• M29: 8,880,878 km (0.061 R)
• M30: 9,365,724 km (0.042 R)
• M31: 9,452,192 km (0.061 R)
• M32: 9,625,875 km (0.113 R)
• M33: 9,742,262 km (0.028 R)
• M34: 10,123,737 km (0.099 R)
• M35: 10,242,069 km (0.098 R)
• M36: 10,360,999 km (0.065 R)
• M37: 10,690,114 km (0.114 R)
• M38: 11,605,354 km (0.092 R)
• M39: 11,822,570 km (0.116 R)
• M40: 12,103,665 km (0.114 R)
• M41: 12,450,432 km (0.072 R)
• M42: 12,672,735 km (0.069 R)
• M43: 13,153,542 km (0.045 R)
• M44: 13,218,169 km (0.066 R)
• M45: 13,315,108 km (0.109 R)
• M46: 13,542,497 km (0.085 R)
• M47: 13,640,334 km (0.12 R)
• M48: 14,166,170 km (0.06 R)
• M49: 14,232,293 km (0.069 R)
• M50: 14,464,768 km (0.087 R)
• M51: 14,564,849 km (0.068 R)
• M52: 14,967,267 km (0.114 R)
• M53: 15,169,822 km (0.119 R)
• M54: 15,851,540 km (0.111 R)
• M55: 15,989,170 km (0.084 R)
• M56: 16,892,891 km (0.055 R)
• M57: 17,492,928 km (0.095 R)
• M58: 17,884,725 km (0.097 R)
• M59: 18,677,145 km (0.043 R)
• M60: 18,858,906 km (0.088 R)
• M61: 19,334,178 km (0.107 R)
• M62: 19,444,282 km (0.089 R)
• M63: 19,998,543 km (0.07 R)
• M64: 20,109,993 km (0.117 R)
• M65: 21,463,704 km (0.066 R)
• M66: 21,654,142 km (0.113 R)
• M67: 21,730,437 km (0.115 R)
• M68: 23,470,560 km (0.113 R)
• M69: 24,060,574 km (0.07 R)
• M70: 24,337,479 km (0.08 R)
• M71: 24,496,352 km (0.085 R)
• M72: 24,774,903 km (0.107 R)
• M73: 25,255,113 km (0.054 R)
• M74: 25,335,447 km (0.078 R)
• M75: 25,576,898 km (0.113 R)
• M76: 25,981,111 km (0.114 R)
• M77: 26,102,734 km (0.09 R)
• M78: 26,305,888 km (0.11 R)
• M79: 26,428,109 km (0.087 R)
• M80: 26,673,001 km (0.081 R)
• M81: 27,041,760 km (0.104 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 402.2

Radius: 14.4

Gravity: 1.94 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 6.24 AU - 6.94 AU

Year: 6148 Days

Day: 5.5 Hours

Environment

Temp: -149 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 50,068,030 km

• M1: 179,966 km (0.102 R)
• M2: 286,330 km (0.085 R)
• M3: 1,132,456 km (0.073 R)
• M4: 1,274,723 km (0.119 R)
• M5: 1,546,692 km (0.118 R)
• M6: 1,922,183 km (0.097 R)
• M7: 2,059,663 km (0.111 R)
• M8: 2,200,734 km (0.067 R)
• M9: 2,548,998 km (0.095 R)
• M10: 2,836,675 km (0.112 R)
• M11: 2,994,501 km (0.079 R)
• M12: 3,257,344 km (0.119 R)
• M13: 3,827,761 km (0.1 R)
• M14: 4,338,488 km (0.046 R)
• M15: 4,660,123 km (0.082 R)
• M16: 4,965,901 km (0.044 R)
• M17: 5,326,881 km (0.089 R)
• M18: 5,572,371 km (0.101 R)
• M19: 6,100,152 km (0.119 R)
• M20: 6,331,431 km (0.098 R)
• M21: 6,487,162 km (0.093 R)
• M22: 6,644,090 km (0.108 R)
• M23: 7,203,885 km (0.094 R)
• M24: 7,668,088 km (0.105 R)
• M25: 7,973,716 km (0.09 R)
• M26: 8,114,039 km (0.092 R)
• M27: 8,943,858 km (0.095 R)
• M28: 9,236,322 km (0.119 R)
• M29: 9,951,250 km (0.074 R)
• M30: 10,345,890 km (0.042 R)
• M31: 10,560,562 km (0.047 R)
• M32: 11,656,068 km (0.079 R)
• M33: 11,751,661 km (0.09 R)
• M34: 11,943,744 km (0.09 R)
• M35: 12,040,085 km (0.07 R)
• M36: 12,558,592 km (0.102 R)
• M37: 12,952,184 km (0.066 R)
• M38: 13,349,964 km (0.067 R)
• M39: 13,751,784 km (0.058 R)
• M40: 13,954,190 km (0.11 R)
• M41: 14,055,767 km (0.115 R)
• M42: 14,396,252 km (0.11 R)
• M43: 15,050,443 km (0.117 R)
• M44: 15,328,845 km (0.112 R)
• M45: 15,608,892 km (0.071 R)
• M46: 15,890,735 km (0.06 R)
• M47: 16,067,709 km (0.11 R)
• M48: 16,782,338 km (0.085 R)
• M49: 17,361,431 km (0.116 R)
• M50: 17,543,791 km (0.071 R)
• M51: 17,910,455 km (0.082 R)
• M52: 18,020,859 km (0.115 R)
• M53: 18,837,962 km (0.107 R)
• M54: 19,364,248 km (0.063 R)
• M55: 19,553,489 km (0.03 R)
• M56: 20,124,504 km (0.064 R)
• M57: 20,239,395 km (0.083 R)
• M58: 20,739,800 km (0.109 R)
• M59: 20,894,634 km (0.032 R)
• M60: 21,361,230 km (0.085 R)
• M61: 21,713,533 km (0.104 R)
• M62: 22,146,768 km (0.045 R)
• M63: 22,582,696 km (0.118 R)
• M64: 22,941,581 km (0.115 R)
• M65: 24,070,297 km (0.067 R)
• M66: 24,518,642 km (0.112 R)
• M67: 25,672,191 km (0.071 R)
• M68: 26,005,047 km (0.069 R)
• M69: 27,350,979 km (0.077 R)
• M70: 28,117,967 km (0.079 R)
• M71: 28,935,220 km (0.104 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 173.9

Radius: 11.7

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 10.05 AU - 14.91 AU

Year: 16023 Days

Day: 7.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 50,068,030 km

• M1: 221,554 km (0.12 R)
• M2: 371,601 km (0.113 R)
• M3: 754,123 km (0.103 R)
• M4: 1,082,640 km (0.082 R)
• M5: 1,226,553 km (0.12 R)
• M6: 1,396,646 km (0.082 R)
• M7: 1,718,580 km (0.119 R)
• M8: 1,824,196 km (0.096 R)
• M9: 2,019,870 km (0.049 R)
• M10: 2,551,392 km (0.068 R)
• M11: 2,721,784 km (0.054 R)
• M12: 2,795,984 km (0.064 R)
• M13: 2,946,480 km (0.064 R)
• M14: 3,575,389 km (0.052 R)
• M15: 3,711,673 km (0.061 R)
• M16: 3,905,402 km (0.094 R)
• M17: 4,654,139 km (0.112 R)
• M18: 5,137,041 km (0.08 R)
• M19: 5,353,360 km (0.103 R)
• M20: 5,478,274 km (0.071 R)
• M21: 5,891,314 km (0.101 R)
• M22: 6,613,123 km (0.11 R)
• M23: 7,224,530 km (0.119 R)
• M24: 7,502,184 km (0.104 R)
• M25: 7,607,201 km (0.081 R)
• M26: 7,712,668 km (0.07 R)
• M27: 7,818,583 km (0.055 R)
• M28: 8,319,736 km (0.115 R)
• M29: 8,647,355 km (0.062 R)
• M30: 8,720,808 km (0.091 R)
• M31: 8,831,361 km (0.104 R)
• M32: 9,277,910 km (0.088 R)
• M33: 9,846,681 km (0.108 R)
• M34: 10,348,732 km (0.099 R)
• M35: 10,465,717 km (0.059 R)
• M36: 11,458,299 km (0.078 R)
• M37: 11,986,380 km (0.039 R)
• M38: 12,273,907 km (0.047 R)
• M39: 12,397,924 km (0.054 R)
• M40: 12,480,801 km (0.108 R)
• M41: 12,814,254 km (0.114 R)
• M42: 13,489,689 km (0.083 R)
• M43: 14,350,475 km (0.048 R)
• M44: 14,437,541 km (0.06 R)
• M45: 16,351,646 km (0.049 R)
• M46: 16,488,079 km (0.074 R)
• M47: 18,297,016 km (0.054 R)
• M48: 18,675,798 km (0.085 R)
• M49: 19,104,994 km (0.087 R)
• M50: 20,363,412 km (0.105 R)
• M51: 20,559,385 km (0.107 R)
• M52: 21,299,745 km (0.106 R)
• M53: 22,199,875 km (0.118 R)
• M54: 22,452,097 km (0.107 R)
• M55: 23,882,253 km (0.112 R)
• M56: 24,974,018 km (0.117 R)
• M57: 25,447,047 km (0.092 R)
• M58: 25,816,853 km (0.079 R)
• M59: 25,975,875 km (0.116 R)
• M60: 27,964,480 km (0.117 R)
• M61: 28,784,425 km (0.099 R)
• M62: 28,894,380 km (0.109 R)
• M63: 30,616,251 km (0.118 R)
• M64: 30,840,947 km (0.1 R)
• M65: 31,122,491 km (0.101 R)
• M66: 31,801,515 km (0.092 R)
• M67: 32,086,051 km (0.041 R)
• M68: 34,508,339 km (0.108 R)
• M69: 35,211,150 km (0.027 R)
• M70: 35,918,748 km (0.071 R)
• M71: 36,155,711 km (0.116 R)
• M72: 36,571,443 km (0.114 R)
• M73: 36,988,971 km (0.116 R)
• M74: 38,371,555 km (0.099 R)
• M75: 40,507,962 km (0.042 R)
• M76: 41,187,435 km (0.115 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 232.9

Radius: 6.4

Gravity: 5.69 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 12.64 AU - 14.64 AU

Year: 18308 Days

Day: 20.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 50,068,030 km

• M1: 108,907 km (0.093 R)
• M2: 1,025,344 km (0.112 R)
• M3: 1,231,938 km (0.106 R)
• M4: 1,296,565 km (0.081 R)
• M5: 1,636,750 km (0.043 R)
• M6: 1,780,364 km (0.106 R)
• M7: 1,878,500 km (0.05 R)
• M8: 1,928,167 km (0.031 R)
• M9: 2,054,577 km (0.079 R)
• M10: 3,219,047 km (0.037 R)
• M11: 3,707,783 km (0.098 R)
• M12: 4,186,945 km (0.112 R)
• M13: 4,252,319 km (0.114 R)
• M14: 4,417,176 km (0.084 R)
• M15: 4,924,612 km (0.102 R)
• M16: 5,167,709 km (0.111 R)
• M17: 5,308,331 km (0.092 R)
• M18: 6,141,591 km (0.057 R)
• M19: 6,253,341 km (0.071 R)
• M20: 7,131,779 km (0.036 R)
• M21: 7,525,670 km (0.067 R)
• M22: 8,334,696 km (0.103 R)
• M23: 9,001,453 km (0.083 R)
• M24: 9,341,340 km (0.102 R)
• M25: 9,427,059 km (0.106 R)
• M26: 9,469,844 km (0.064 R)
• M27: 10,519,124 km (0.051 R)
• M28: 10,877,112 km (0.108 R)
• M29: 10,967,169 km (0.065 R)
• M30: 11,696,908 km (0.093 R)
• M31: 11,881,811 km (0.096 R)
• M32: 11,974,711 km (0.1 R)
• M33: 12,395,231 km (0.044 R)
• M34: 12,583,724 km (0.078 R)
• M35: 13,347,272 km (0.12 R)
• M36: 14,076,561 km (0.088 R)
• M37: 14,669,418 km (0.069 R)
• M38: 14,768,900 km (0.068 R)
• M39: 14,968,763 km (0.103 R)
• M40: 15,320,767 km (0.114 R)
• M41: 15,421,745 km (0.115 R)
• M42: 16,703,500 km (0.092 R)
• M43: 16,755,410 km (0.085 R)
• M44: 17,225,596 km (0.102 R)
• M45: 17,278,105 km (0.099 R)
• M46: 17,435,931 km (0.069 R)
• M47: 19,149,425 km (0.084 R)
• M48: 19,915,815 km (0.081 R)
• M49: 20,413,826 km (0.108 R)
• M50: 20,803,977 km (0.101 R)
• M51: 21,365,568 km (0.084 R)
• M52: 21,989,092 km (0.113 R)
• M53: 22,103,085 km (0.108 R)
• M54: 24,188,779 km (0.1 R)
• M55: 25,374,342 km (0.089 R)
• M56: 25,853,803 km (0.101 R)
• M57: 26,578,754 km (0.051 R)
• M58: 26,882,737 km (0.077 R)
• M59: 27,310,288 km (0.117 R)
• M60: 30,238,517 km (0.089 R)
• M61: 31,771,895 km (0.092 R)
• M62: 33,068,909 km (0.085 R)
• M63: 33,264,882 km (0.097 R)
• M64: 34,052,963 km (0.095 R)
• M65: 34,449,248 km (0.12 R)
• M66: 34,648,064 km (0.102 R)
• M67: 35,647,377 km (0.115 R)
• M68: 36,453,710 km (0.088 R)
• M69: 36,791,502 km (0.098 R)
• M70: 37,062,424 km (0.115 R)
• M71: 37,130,192 km (0.088 R)
• M72: 38,908,461 km (0.081 R)
• M73: 39,115,355 km (0.101 R)
• M74: 39,807,993 km (0.081 R)
• M75: 40,016,533 km (0.059 R)
• M76: 40,225,371 km (0.066 R)
• M77: 40,295,084 km (0.068 R)
• M78: 43,616,905 km (0.052 R)
• M79: 43,760,220 km (0.045 R)
• M80: 45,782,783 km (0.059 R)
• M81: 46,074,199 km (0.115 R)
• M82: 46,293,061 km (0.086 R)
• M83: 46,512,372 km (0.097 R)
• M84: 46,952,040 km (0.097 R)
• M85: 47,246,000 km (0.102 R)
• M86: 47,983,218 km (0.085 R)
• M87: 48,501,724 km (0.082 R)
• M88: 48,724,475 km (0.062 R)
• M89: 48,873,176 km (0.096 R)
• M90: 49,245,525 km (0.104 R)

Kuiper Belt

Range: 30.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 316 - 15,490 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit