🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.3 AU - 1.62 AU

Year: 654 Days

Day: 33 Hours

Environment

Temp: -33 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,941,627 km

• M1: 753,225 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.79 AU - 1.89 AU

Year: 926 Days

Day: 37.8 Hours

Environment

Temp: -67 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 2.63 AU - 3.11 AU

Year: 1803 Days

Day: 47.7 Hours

Environment

Temp: -97 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 168.3

Radius: 8.8

Gravity: 2.17 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 4.95 AU - 5.29 AU

Year: 4296 Days

Day: 7.7 Hours

Environment

Temp: -133 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 76,941,627 km

• M1: 121,623 km (0.058 R)
• M2: 197,619 km (0.117 R)
• M3: 255,663 km (0.108 R)
• M4: 423,960 km (0.095 R)
• M5: 537,804 km (0.112 R)
• M6: 662,719 km (0.099 R)
• M7: 720,613 km (0.098 R)
• M8: 887,265 km (0.116 R)
• M9: 1,155,943 km (0.101 R)
• M10: 1,216,829 km (0.075 R)
• M11: 1,428,211 km (0.048 R)
• M12: 1,605,784 km (0.063 R)
• M13: 1,779,018 km (0.077 R)
• M14: 1,982,920 km (0.065 R)
• M15: 2,118,904 km (0.083 R)
• M16: 2,219,733 km (0.12 R)
• M17: 2,296,477 km (0.118 R)
• M18: 2,775,639 km (0.113 R)
• M19: 2,830,841 km (0.074 R)
• M20: 3,097,873 km (0.075 R)
• M21: 3,183,891 km (0.089 R)
• M22: 3,270,808 km (0.05 R)
• M23: 3,461,844 km (0.051 R)
• M24: 3,521,235 km (0.082 R)
• M25: 3,717,058 km (0.09 R)
• M26: 3,793,353 km (0.075 R)
• M27: 4,072,353 km (0.097 R)
• M28: 4,150,892 km (0.094 R)
• M29: 4,699,468 km (0.113 R)
• M30: 5,117,294 km (0.052 R)
• M31: 5,477,526 km (0.102 R)
• M32: 5,634,604 km (0.059 R)
• M33: 5,722,418 km (0.08 R)
• M34: 5,934,996 km (0.11 R)
• M35: 6,078,311 km (0.062 R)
• M36: 6,295,378 km (0.093 R)
• M37: 6,588,739 km (0.107 R)
• M38: 6,961,687 km (0.076 R)
• M39: 7,150,928 km (0.067 R)
• M40: 7,457,005 km (0.114 R)
• M41: 7,592,242 km (0.099 R)
• M42: 7,845,660 km (0.099 R)
• M43: 8,221,151 km (0.064 R)
• M44: 8,461,256 km (0.056 R)
• M45: 9,780,709 km (0.081 R)
• M46: 9,844,138 km (0.098 R)
• M47: 10,141,838 km (0.102 R)
• M48: 11,295,836 km (0.035 R)
• M49: 11,495,998 km (0.103 R)
• M50: 11,562,868 km (0.096 R)
• M51: 11,967,381 km (0.061 R)
• M52: 12,125,955 km (0.114 R)
• M53: 12,285,276 km (0.086 R)
• M54: 12,490,973 km (0.066 R)
• M55: 12,790,319 km (0.116 R)
• M56: 13,068,571 km (0.096 R)
• M57: 13,302,093 km (0.066 R)
• M58: 14,154,053 km (0.069 R)
• M59: 14,514,285 km (0.102 R)
• M60: 14,586,690 km (0.112 R)
• M61: 15,342,010 km (0.065 R)
• M62: 15,736,798 km (0.111 R)
• M63: 15,811,149 km (0.063 R)
• M64: 15,910,482 km (0.08 R)
• M65: 16,285,075 km (0.077 R)
• M66: 16,586,814 km (0.093 R)
• M67: 16,763,638 km (0.089 R)
• M68: 16,890,348 km (0.083 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 501.9

Radius: 11.2

Gravity: 4 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 3.91 AU - 6.35 AU

Year: 4309 Days

Day: 14.7 Hours

Environment

Temp: -142 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 76,941,627 km

• M1: 143,315 km (0.051 R)
• M2: 213,925 km (0.07 R)
• M3: 342,729 km (0.109 R)
• M4: 693,985 km (0.051 R)
• M5: 1,395,898 km (0.085 R)
• M6: 1,549,236 km (0.104 R)
• M7: 1,722,919 km (0.105 R)
• M8: 1,857,557 km (0.088 R)
• M9: 1,933,852 km (0.049 R)
• M10: 2,105,740 km (0.118 R)
• M11: 2,331,782 km (0.068 R)
• M12: 2,583,106 km (0.115 R)
• M13: 2,914,017 km (0.115 R)
• M14: 3,003,476 km (0.047 R)
• M15: 3,148,437 km (0.101 R)
• M16: 3,333,041 km (0.105 R)
• M17: 3,868,900 km (0.107 R)
• M18: 3,967,485 km (0.067 R)
• M19: 4,207,590 km (0.093 R)
• M20: 4,723,104 km (0.053 R)
• M21: 4,871,056 km (0.084 R)
• M22: 6,294,330 km (0.115 R)
• M23: 6,364,043 km (0.11 R)
• M24: 6,598,313 km (0.109 R)
• M25: 6,835,426 km (0.114 R)
• M26: 6,907,083 km (0.089 R)
• M27: 7,196,406 km (0.072 R)
• M28: 7,318,178 km (0.064 R)
• M29: 7,465,233 km (0.086 R)
• M30: 7,588,502 km (0.105 R)
• M31: 7,662,702 km (0.101 R)
• M32: 7,787,168 km (0.11 R)
• M33: 7,962,347 km (0.102 R)
• M34: 8,138,872 km (0.067 R)
• M35: 9,041,097 km (0.12 R)
• M36: 9,597,601 km (0.065 R)
• M37: 9,839,650 km (0.111 R)
• M38: 10,247,305 km (0.058 R)
• M39: 10,439,538 km (0.116 R)
• M40: 10,995,144 km (0.118 R)
• M41: 11,220,139 km (0.057 R)
• M42: 11,418,357 km (0.083 R)
• M43: 11,674,767 km (0.115 R)
• M44: 11,760,637 km (0.117 R)
• M45: 11,904,251 km (0.083 R)
• M46: 12,309,661 km (0.086 R)
• M47: 12,397,026 km (0.104 R)
• M48: 12,484,690 km (0.086 R)
• M49: 12,926,154 km (0.04 R)
• M50: 13,163,715 km (0.059 R)
• M51: 13,342,784 km (0.05 R)
• M52: 13,854,558 km (0.075 R)
• M53: 14,006,400 km (0.075 R)
• M54: 14,342,247 km (0.045 R)
• M55: 14,897,554 km (0.106 R)
• M56: 15,022,020 km (0.104 R)
• M57: 16,476,859 km (0.092 R)
• M58: 16,734,467 km (0.111 R)
• M59: 16,961,107 km (0.066 R)
• M60: 17,745,449 km (0.101 R)
• M61: 18,441,378 km (0.094 R)
• M62: 18,574,969 km (0.073 R)
• M63: 18,843,198 km (0.085 R)
• M64: 19,011,346 km (0.108 R)
• M65: 19,315,479 km (0.062 R)
• M66: 20,099,970 km (0.112 R)
• M67: 20,272,007 km (0.102 R)
• M68: 20,651,986 km (0.052 R)
• M69: 20,860,226 km (0.086 R)
• M70: 21,034,209 km (0.102 R)
• M71: 22,408,564 km (0.066 R)
• M72: 22,658,243 km (0.113 R)
• M73: 24,395,673 km (0.093 R)
• M74: 24,579,080 km (0.062 R)
• M75: 24,652,532 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 18.7

Radius: 9.5

Gravity: 0.21 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 4.71 AU - 6.19 AU

Year: 4718 Days

Day: 11 Hours

Environment

Temp: -157 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 76,941,627 km

• M1: 118,930 km (0.05 R)
• M2: 428,747 km (0.117 R)
• M3: 570,117 km (0.095 R)
• M4: 810,372 km (0.107 R)
• M5: 884,123 km (0.084 R)
• M6: 984,354 km (0.111 R)
• M7: 1,063,790 km (0.075 R)
• M8: 1,322,146 km (0.064 R)
• M9: 1,607,579 km (0.118 R)
• M10: 1,974,393 km (0.101 R)
• M11: 2,301,264 km (0.056 R)
• M12: 2,450,264 km (0.113 R)
• M13: 2,534,338 km (0.106 R)
• M14: 2,907,584 km (0.043 R)
• M15: 3,087,102 km (0.053 R)
• M16: 3,178,207 km (0.115 R)
• M17: 3,242,534 km (0.082 R)
• M18: 3,561,477 km (0.03 R)
• M19: 3,705,390 km (0.108 R)
• M20: 3,939,660 km (0.101 R)
• M21: 4,038,843 km (0.109 R)
• M22: 4,219,258 km (0.035 R)
• M23: 4,505,289 km (0.076 R)
• M24: 5,010,481 km (0.058 R)
• M25: 5,118,042 km (0.077 R)
• M26: 5,611,416 km (0.089 R)
• M27: 6,154,456 km (0.052 R)
• M28: 6,316,022 km (0.055 R)
• M29: 6,420,591 km (0.086 R)
• M30: 6,976,347 km (0.049 R)
• M31: 7,096,624 km (0.09 R)
• M32: 7,229,616 km (0.086 R)
• M33: 7,683,347 km (0.095 R)
• M34: 7,782,680 km (0.096 R)
• M35: 8,007,675 km (0.113 R)
• M36: 8,209,632 km (0.12 R)
• M37: 8,438,666 km (0.089 R)
• M38: 8,618,333 km (0.114 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 39.8

Radius: 9.8

Gravity: 0.41 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 10.25 AU - 11.63 AU

Year: 13419 Days

Day: 9.8 Hours

Environment

Temp: -173 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 76,941,627 km

• M1: 127,607 km (0.12 R)
• M2: 565,031 km (0.036 R)
• M3: 769,232 km (0.111 R)
• M4: 963,859 km (0.071 R)
• M5: 1,400,984 km (0.069 R)
• M6: 1,808,937 km (0.093 R)
• M7: 2,664,787 km (0.109 R)
• M8: 3,134,524 km (0.114 R)
• M9: 4,169,442 km (0.048 R)
• M10: 4,284,034 km (0.107 R)
• M11: 4,933,887 km (0.06 R)
• M12: 5,177,882 km (0.054 R)
• M13: 5,804,996 km (0.119 R)
• M14: 5,933,351 km (0.066 R)
• M15: 6,149,370 km (0.12 R)
• M16: 6,478,336 km (0.117 R)
• M17: 6,589,337 km (0.099 R)
• M18: 6,700,937 km (0.082 R)
• M19: 7,062,067 km (0.082 R)
• M20: 8,112,094 km (0.099 R)
• M21: 8,207,687 km (0.1 R)
• M22: 8,570,013 km (0.112 R)
• M23: 8,691,786 km (0.103 R)
• M24: 8,765,238 km (0.091 R)
• M25: 9,060,993 km (0.056 R)
• M26: 9,160,326 km (0.059 R)
• M27: 9,460,569 km (0.062 R)
• M28: 9,536,116 km (0.115 R)
• M29: 9,662,377 km (0.071 R)
• M30: 10,121,942 km (0.105 R)
• M31: 10,877,261 km (0.034 R)
• M32: 11,408,782 km (0.11 R)
• M33: 11,812,996 km (0.096 R)
• M34: 12,030,511 km (0.117 R)
• M35: 12,524,783 km (0.076 R)
• M36: 12,663,310 km (0.088 R)
• M37: 12,774,461 km (0.05 R)
• M38: 12,857,937 km (0.098 R)
• M39: 13,817,907 km (0.064 R)
• M40: 14,306,493 km (0.113 R)
• M41: 15,212,009 km (0.072 R)
• M42: 15,537,833 km (0.052 R)
• M43: 16,833,351 km (0.093 R)
• M44: 17,293,514 km (0.118 R)
• M45: 17,416,932 km (0.041 R)
• M46: 17,633,550 km (0.112 R)
• M47: 18,069,478 km (0.116 R)
• M48: 18,132,010 km (0.037 R)
• M49: 19,270,599 km (0.097 R)
• M50: 19,398,655 km (0.069 R)
• M51: 19,945,435 km (0.109 R)
• M52: 20,010,211 km (0.086 R)
• M53: 20,204,688 km (0.081 R)
• M54: 20,367,152 km (0.068 R)
• M55: 20,726,187 km (0.091 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 347.4

Radius: 3.3

Gravity: 31.9 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 14.62 AU - 21.58 AU

Year: 28558 Days

Day: 20.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 76,941,627 km

• M1: 117,883 km (0.094 R)
• M2: 168,447 km (0.089 R)
• M3: 196,721 km (0.085 R)
• M4: 226,790 km (0.118 R)
• M5: 382,223 km (0.037 R)
• M6: 952,938 km (0.098 R)
• M7: 1,171,202 km (0.095 R)
• M8: 1,315,414 km (0.076 R)
• M9: 1,748,650 km (0.114 R)
• M10: 1,946,717 km (0.098 R)
• M11: 2,472,853 km (0.102 R)
• M12: 2,657,457 km (0.103 R)
• M13: 2,808,401 km (0.097 R)
• M14: 3,317,931 km (0.101 R)
• M15: 3,398,864 km (0.108 R)
• M16: 3,439,554 km (0.099 R)
• M17: 3,983,343 km (0.114 R)
• M18: 4,331,008 km (0.087 R)
• M19: 5,767,596 km (0.09 R)
• M20: 5,913,753 km (0.042 R)
• M21: 5,962,822 km (0.12 R)
• M22: 6,409,820 km (0.078 R)
• M23: 6,713,952 km (0.052 R)
• M24: 7,126,543 km (0.111 R)
• M25: 7,388,639 km (0.087 R)
• M26: 8,193,775 km (0.044 R)
• M27: 8,523,488 km (0.065 R)
• M28: 9,026,287 km (0.037 R)
• M29: 9,366,622 km (0.106 R)
• M30: 9,423,768 km (0.104 R)
• M31: 10,949,966 km (0.063 R)
• M32: 11,618,369 km (0.098 R)
• M33: 12,362,469 km (0.097 R)
• M34: 12,867,062 km (0.101 R)
• M35: 13,378,388 km (0.101 R)
• M36: 16,032,553 km (0.027 R)
• M37: 16,238,101 km (0.107 R)
• M38: 16,444,396 km (0.07 R)
• M39: 16,859,680 km (0.108 R)
• M40: 17,278,404 km (0.075 R)
• M41: 18,554,923 km (0.094 R)
• M42: 20,082,018 km (0.095 R)
• M43: 20,155,770 km (0.115 R)
• M44: 20,674,426 km (0.119 R)
• M45: 21,876,145 km (0.045 R)
• M46: 24,425,293 km (0.067 R)
• M47: 26,176,037 km (0.065 R)
• M48: 26,256,670 km (0.117 R)
• M49: 26,337,304 km (0.12 R)
• M50: 29,126,855 km (0.054 R)
• M51: 30,218,022 km (0.105 R)
• M52: 31,408,073 km (0.101 R)
• M53: 32,526,766 km (0.119 R)
• M54: 33,047,366 km (0.075 R)
• M55: 34,625,923 km (0.052 R)
• M56: 34,802,897 km (0.06 R)
• M57: 35,157,594 km (0.106 R)
• M58: 36,588,348 km (0.114 R)
• M59: 37,492,218 km (0.095 R)
• M60: 39,137,645 km (0.11 R)
• M61: 39,783,908 km (0.109 R)
• M62: 39,876,509 km (0.034 R)
• M63: 40,806,410 km (0.091 R)
• M64: 41,461,648 km (0.056 R)
• M65: 43,352,865 km (0.073 R)
• M66: 44,117,160 km (0.086 R)
• M67: 45,562,126 km (0.067 R)
• M68: 45,756,005 km (0.034 R)
• M69: 46,827,125 km (0.084 R)
• M70: 47,120,637 km (0.101 R)
• M71: 49,590,348 km (0.104 R)
• M72: 50,389,500 km (0.113 R)
• M73: 50,790,721 km (0.054 R)
• M74: 51,798,263 km (0.103 R)
• M75: 53,118,015 km (0.111 R)
• M76: 53,628,593 km (0.082 R)
• M77: 53,935,568 km (0.094 R)
• M78: 55,273,122 km (0.072 R)
• M79: 55,376,494 km (0.07 R)
• M80: 55,686,760 km (0.105 R)
• M81: 56,517,328 km (0.08 R)
• M82: 58,085,562 km (0.099 R)
• M83: 59,244,646 km (0.119 R)
• M84: 60,624,388 km (0.098 R)
• M85: 62,014,601 km (0.056 R)
• M86: 62,983,247 km (0.08 R)
• M87: 66,687,290 km (0.12 R)
• M88: 68,454,639 km (0.095 R)
• M89: 72,713,391 km (0.077 R)
• M90: 73,507,158 km (0.096 R)
• M91: 74,189,922 km (0.069 R)
• M92: 74,646,196 km (0.109 R)
• M93: 74,760,339 km (0.076 R)
• M94: 75,217,809 km (0.084 R)
• M95: 75,446,993 km (0.079 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 313 - 14,893 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit