🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.44 AU - 0.72 AU

Year: 194 Days

Day: 44 Hours

Environment

Temp: 9 °C

Axial Tilt: 29.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 42,666,023 km

• M1: 263,741 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.6 AU - 0.84 AU

Year: 269 Days

Day: 14.5 Hours

Environment

Temp: -22 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.22 AU - 1.4 AU

Year: 659 Days

Day: 23.5 Hours

Environment

Temp: -83 °C

Axial Tilt: 5.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,666,023 km

• M1: 447,597 km (0.093 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.47 AU - 2.13 AU

Year: 1062 Days

Day: 47.1 Hours

Environment

Temp: -112 °C

Axial Tilt: 23.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 229.3

Radius: 13.1

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 2.14 AU - 3.22 AU

Year: 1929 Days

Day: 14.3 Hours

Environment

Temp: -132 °C

Axial Tilt: 44.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 42,666,023 km

• M1: 170,691 km (0.093 R)
• M2: 264,040 km (0.114 R)
• M3: 378,931 km (0.113 R)
• M4: 463,454 km (0.119 R)
• M5: 562,338 km (0.052 R)
• M6: 736,470 km (0.099 R)
• M7: 870,211 km (0.108 R)
• M8: 971,339 km (0.048 R)
• M9: 1,076,805 km (0.12 R)
• M10: 1,474,437 km (0.113 R)
• M11: 1,639,593 km (0.091 R)
• M12: 2,007,155 km (0.107 R)
• M13: 2,117,109 km (0.028 R)
• M14: 2,200,884 km (0.103 R)
• M15: 2,304,854 km (0.067 R)
• M16: 2,687,227 km (0.099 R)
• M17: 2,891,278 km (0.117 R)
• M18: 3,047,757 km (0.057 R)
• M19: 3,293,397 km (0.119 R)
• M20: 3,423,996 km (0.087 R)
• M21: 3,556,540 km (0.105 R)
• M22: 3,690,879 km (0.059 R)
• M23: 3,815,344 km (0.112 R)
• M24: 3,952,974 km (0.086 R)
• M25: 4,045,575 km (0.097 R)
• M26: 4,150,593 km (0.064 R)
• M27: 4,363,620 km (0.059 R)
• M28: 4,604,473 km (0.088 R)
• M29: 4,986,695 km (0.071 R)
• M30: 5,175,338 km (0.115 R)
• M31: 5,366,375 km (0.114 R)
• M32: 5,663,925 km (0.113 R)
• M33: 5,794,973 km (0.067 R)
• M34: 5,940,382 km (0.062 R)
• M35: 6,140,544 km (0.038 R)
• M36: 6,316,022 km (0.052 R)
• M37: 6,438,393 km (0.107 R)
• M38: 6,534,136 km (0.055 R)
• M39: 6,616,564 km (0.11 R)
• M40: 6,796,381 km (0.069 R)
• M41: 6,893,919 km (0.107 R)
• M42: 7,005,818 km (0.112 R)
• M43: 7,417,062 km (0.08 R)
• M44: 7,748,871 km (0.115 R)
• M45: 8,115,086 km (0.11 R)
• M46: 8,218,608 km (0.093 R)
• M47: 8,337,538 km (0.088 R)
• M48: 8,592,154 km (0.089 R)
• M49: 8,940,717 km (0.065 R)
• M50: 9,093,755 km (0.108 R)
• M51: 9,573,665 km (0.038 R)
• M52: 9,935,094 km (0.085 R)
• M53: 10,125,382 km (0.103 R)
• M54: 10,381,045 km (0.086 R)
• M55: 10,558,169 km (0.072 R)
• M56: 10,655,108 km (0.093 R)
• M57: 10,752,497 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 922.6

Radius: 10.8

Gravity: 7.91 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 2.39 AU - 3.17 AU

Year: 2038 Days

Day: 12 Hours

Environment

Temp: -148 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 42,666,023 km

• M1: 134,937 km (0.111 R)
• M2: 274,512 km (0.089 R)
• M3: 362,625 km (0.114 R)
• M4: 449,990 km (0.084 R)
• M5: 538,403 km (0.044 R)
• M6: 709,842 km (0.03 R)
• M7: 919,429 km (0.077 R)
• M8: 987,346 km (0.103 R)
• M9: 1,057,059 km (0.091 R)
• M10: 1,128,716 km (0.091 R)
• M11: 1,398,590 km (0.034 R)
• M12: 1,466,658 km (0.111 R)
• M13: 1,594,115 km (0.107 R)
• M14: 1,677,291 km (0.059 R)
• M15: 1,749,846 km (0.073 R)
• M16: 1,935,946 km (0.117 R)
• M17: 2,354,820 km (0.112 R)
• M18: 2,463,877 km (0.099 R)
• M19: 2,560,966 km (0.11 R)
• M20: 2,645,040 km (0.111 R)
• M21: 2,715,949 km (0.107 R)
• M22: 2,859,563 km (0.117 R)
• M23: 3,064,961 km (0.11 R)
• M24: 3,382,408 km (0.1 R)
• M25: 3,599,923 km (0.108 R)
• M26: 4,016,104 km (0.058 R)
• M27: 4,114,390 km (0.028 R)
• M28: 4,313,355 km (0.107 R)
• M29: 4,652,195 km (0.033 R)
• M30: 4,738,213 km (0.089 R)
• M31: 5,247,893 km (0.077 R)
• M32: 5,319,551 km (0.112 R)
• M33: 5,463,913 km (0.12 R)
• M34: 5,812,027 km (0.061 R)
• M35: 5,886,227 km (0.085 R)
• M36: 6,129,623 km (0.06 R)
• M37: 6,243,168 km (0.12 R)
• M38: 6,491,351 km (0.065 R)
• M39: 6,587,841 km (0.039 R)
• M40: 7,037,233 km (0.088 R)
• M41: 7,295,739 km (0.077 R)
• M42: 7,476,453 km (0.1 R)
• M43: 8,381,669 km (0.084 R)
• M44: 8,549,967 km (0.097 R)
• M45: 8,890,003 km (0.084 R)
• M46: 9,061,592 km (0.12 R)
• M47: 9,825,588 km (0.093 R)
• M48: 10,271,539 km (0.08 R)
• M49: 10,632,968 km (0.093 R)
• M50: 11,090,737 km (0.101 R)
• M51: 11,206,227 km (0.114 R)
• M52: 11,345,353 km (0.077 R)
• M53: 11,601,764 km (0.104 R)
• M54: 11,883,756 km (0.063 R)
• M55: 12,888,455 km (0.078 R)
• M56: 13,131,701 km (0.077 R)
• M57: 13,351,909 km (0.076 R)
• M58: 13,450,195 km (0.101 R)
• M59: 14,220,026 km (0.05 R)
• M60: 14,395,803 km (0.119 R)
• M61: 14,698,888 km (0.119 R)
• M62: 14,927,624 km (0.067 R)
• M63: 15,491,608 km (0.114 R)
• M64: 16,587,562 km (0.093 R)
• M65: 16,878,829 km (0.109 R)
• M66: 17,011,821 km (0.099 R)
• M67: 17,493,227 km (0.047 R)
• M68: 17,654,643 km (0.096 R)
• M69: 17,843,735 km (0.057 R)
• M70: 17,979,121 km (0.045 R)
• M71: 18,223,713 km (0.101 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 16

Radius: 14.5

Gravity: 0.08 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 3.08 AU - 3.14 AU

Year: 2412 Days

Day: 10.7 Hours

Environment

Temp: -143 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 42,666,023 km

• M1: 201,808 km (0.097 R)
• M2: 716,723 km (0.056 R)
• M3: 972,985 km (0.11 R)
• M4: 1,174,642 km (0.103 R)
• M5: 1,492,239 km (0.066 R)
• M6: 1,591,123 km (0.109 R)
• M7: 1,723,218 km (0.061 R)
• M8: 2,192,806 km (0.113 R)
• M9: 2,861,658 km (0.087 R)
• M10: 3,138,863 km (0.061 R)
• M11: 3,365,802 km (0.064 R)
• M12: 4,646,809 km (0.114 R)
• M13: 4,868,962 km (0.094 R)
• M14: 4,966,350 km (0.05 R)
• M15: 5,117,444 km (0.107 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 498.7

Radius: 11.1

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 4.07 AU - 5.07 AU

Year: 4296 Days

Day: 9.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 42,666,023 km

• M1: 155,582 km (0.09 R)
• M2: 258,655 km (0.07 R)
• M3: 371,003 km (0.118 R)
• M4: 561,441 km (0.082 R)
• M5: 649,554 km (0.094 R)
• M6: 852,857 km (0.084 R)
• M7: 1,242,859 km (0.1 R)
• M8: 1,744,461 km (0.071 R)
• M9: 1,834,070 km (0.096 R)
• M10: 2,002,218 km (0.08 R)
• M11: 2,159,744 km (0.118 R)
• M12: 2,272,541 km (0.051 R)
• M13: 2,387,283 km (0.083 R)
• M14: 2,726,122 km (0.098 R)
• M15: 2,813,188 km (0.108 R)
• M16: 2,901,301 km (0.082 R)
• M17: 3,226,228 km (0.108 R)
• M18: 3,355,779 km (0.118 R)
• M19: 3,793,652 km (0.119 R)
• M20: 4,149,247 km (0.098 R)
• M21: 4,536,256 km (0.042 R)
• M22: 4,807,926 km (0.099 R)
• M23: 4,999,112 km (0.064 R)
• M24: 5,454,937 km (0.08 R)
• M25: 6,060,659 km (0.117 R)
• M26: 6,152,362 km (0.084 R)
• M27: 6,244,365 km (0.09 R)
• M28: 6,429,866 km (0.119 R)
• M29: 6,593,676 km (0.064 R)
• M30: 6,758,981 km (0.03 R)
• M31: 7,287,211 km (0.047 R)
• M32: 7,704,440 km (0.099 R)
• M33: 7,853,739 km (0.093 R)
• M34: 8,281,589 km (0.057 R)
• M35: 9,186,356 km (0.081 R)
• M36: 9,905,773 km (0.026 R)
• M37: 10,920,944 km (0.114 R)
• M38: 11,116,767 km (0.112 R)
• M39: 11,398,460 km (0.091 R)
• M40: 12,432,181 km (0.113 R)
• M41: 12,695,324 km (0.086 R)
• M42: 13,227,145 km (0.1 R)
• M43: 13,346,374 km (0.107 R)
• M44: 13,525,742 km (0.108 R)
• M45: 14,281,959 km (0.112 R)
• M46: 14,404,330 km (0.071 R)
• M47: 15,426,383 km (0.119 R)
• M48: 16,567,964 km (0.065 R)
• M49: 17,051,614 km (0.093 R)
• M50: 17,181,465 km (0.092 R)
• M51: 17,605,425 km (0.076 R)
• M52: 18,066,037 km (0.109 R)
• M53: 18,530,539 km (0.03 R)
• M54: 18,898,250 km (0.072 R)
• M55: 19,776,988 km (0.106 R)
• M56: 20,015,896 km (0.056 R)
• M57: 20,255,701 km (0.081 R)
• M58: 20,393,182 km (0.069 R)
• M59: 20,703,597 km (0.111 R)
• M60: 20,807,418 km (0.085 R)
• M61: 21,120,078 km (0.058 R)
• M62: 21,259,503 km (0.049 R)
• M63: 21,504,096 km (0.08 R)
• M64: 21,890,656 km (0.117 R)
• M65: 22,067,032 km (0.107 R)
• M66: 22,527,943 km (0.082 R)
• M67: 22,706,114 km (0.114 R)
• M68: 23,351,180 km (0.089 R)
• M69: 23,495,393 km (0.087 R)
• M70: 23,603,702 km (0.048 R)
• M71: 23,893,323 km (0.081 R)
• M72: 23,966,028 km (0.069 R)
• M73: 24,257,145 km (0.076 R)

Planet 9 - Gas Giant

Semi-Major Axis: 4.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 239.7

Radius: 10.1

Gravity: 2.35 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 4.36 AU - 4.98 AU

Year: 4438 Days

Day: 13.5 Hours

Environment

Temp: -162 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 42,666,023 km

• M1: 193,729 km (0.091 R)
• M2: 330,910 km (0.098 R)
• M3: 661,671 km (0.084 R)
• M4: 771,027 km (0.062 R)
• M5: 847,622 km (0.111 R)
• M6: 1,061,995 km (0.062 R)
• M7: 1,237,324 km (0.04 R)
• M8: 1,629,121 km (0.067 R)
• M9: 1,806,993 km (0.093 R)
• M10: 2,195,648 km (0.12 R)
• M11: 2,478,986 km (0.078 R)
• M12: 2,639,804 km (0.049 R)
• M13: 3,301,924 km (0.116 R)
• M14: 3,627,000 km (0.114 R)
• M15: 3,693,272 km (0.074 R)
• M16: 4,627,361 km (0.1 R)
• M17: 4,936,131 km (0.036 R)
• M18: 5,421,277 km (0.049 R)
• M19: 6,039,416 km (0.097 R)
• M20: 6,863,850 km (0.068 R)
• M21: 7,008,211 km (0.112 R)
• M22: 7,237,096 km (0.073 R)
• M23: 7,553,047 km (0.119 R)
• M24: 7,766,224 km (0.117 R)
• M25: 8,046,421 km (0.111 R)
• M26: 8,683,408 km (0.097 R)
• M27: 8,929,347 km (0.055 R)
• M28: 9,154,941 km (0.099 R)
• M29: 9,565,587 km (0.099 R)
• M30: 9,959,029 km (0.054 R)
• M31: 11,026,111 km (0.113 R)
• M32: 11,098,516 km (0.063 R)
• M33: 11,560,923 km (0.074 R)
• M34: 12,278,844 km (0.05 R)
• M35: 12,706,394 km (0.051 R)
• M36: 12,883,967 km (0.101 R)
• M37: 13,524,545 km (0.098 R)
• M38: 13,731,738 km (0.096 R)
• M39: 14,044,547 km (0.081 R)
• M40: 14,756,932 km (0.109 R)
• M41: 15,399,904 km (0.079 R)
• M42: 15,480,986 km (0.078 R)
• M43: 16,409,241 km (0.072 R)
• M44: 16,547,320 km (0.075 R)
• M45: 18,005,749 km (0.099 R)
• M46: 18,148,017 km (0.066 R)
• M47: 18,348,029 km (0.028 R)
• M48: 18,634,958 km (0.117 R)
• M49: 18,836,765 km (0.05 R)
• M50: 19,446,377 km (0.058 R)
• M51: 19,563,362 km (0.08 R)

Planet 10 - Gas Giant

Semi-Major Axis: 8.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 361.7

Radius: 10.3

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 8.5 AU - 9.18 AU

Year: 11557 Days

Day: 8.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 49.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 42,666,023 km

• M1: 147,803 km (0.082 R)
• M2: 349,161 km (0.092 R)
• M3: 481,256 km (0.119 R)
• M4: 707,000 km (0.066 R)
• M5: 865,872 km (0.086 R)
• M6: 1,001,857 km (0.118 R)
• M7: 1,090,568 km (0.115 R)
• M8: 1,534,276 km (0.057 R)
• M9: 1,637,797 km (0.07 R)
• M10: 1,830,480 km (0.085 R)
• M11: 2,121,896 km (0.071 R)
• M12: 2,501,127 km (0.09 R)
• M13: 2,876,019 km (0.101 R)
• M14: 4,339,236 km (0.052 R)
• M15: 4,457,867 km (0.107 R)
• M16: 4,547,476 km (0.032 R)
• M17: 5,318,204 km (0.103 R)
• M18: 5,445,362 km (0.089 R)
• M19: 5,767,596 km (0.052 R)
• M20: 5,865,433 km (0.042 R)
• M21: 5,963,869 km (0.046 R)
• M22: 6,262,466 km (0.104 R)
• M23: 6,805,656 km (0.104 R)
• M24: 7,470,170 km (0.1 R)
• M25: 8,045,822 km (0.106 R)
• M26: 8,228,780 km (0.063 R)
• M27: 8,673,236 km (0.037 R)
• M28: 8,748,035 km (0.072 R)
• M29: 9,087,472 km (0.044 R)
• M30: 9,392,951 km (0.085 R)
• M31: 10,210,803 km (0.097 R)
• M32: 10,289,790 km (0.074 R)
• M33: 10,448,663 km (0.075 R)
• M34: 10,528,249 km (0.098 R)
• M35: 11,665,193 km (0.115 R)
• M36: 11,872,386 km (0.082 R)
• M37: 11,955,563 km (0.116 R)
• M38: 12,543,333 km (0.067 R)
• M39: 12,712,977 km (0.106 R)
• M40: 13,269,780 km (0.058 R)
• M41: 13,659,931 km (0.101 R)
• M42: 15,803,519 km (0.032 R)
• M43: 16,263,233 km (0.102 R)
• M44: 16,541,186 km (0.101 R)
• M45: 16,727,286 km (0.078 R)
• M46: 17,289,924 km (0.082 R)
• M47: 17,668,556 km (0.111 R)
• M48: 18,869,228 km (0.078 R)
• M49: 19,063,705 km (0.117 R)
• M50: 19,700,544 km (0.097 R)
• M51: 20,294,597 km (0.058 R)
• M52: 22,419,934 km (0.03 R)
• M53: 22,936,346 km (0.092 R)
• M54: 23,352,377 km (0.11 R)
• M55: 23,770,802 km (0.044 R)
• M56: 23,875,820 km (0.118 R)
• M57: 25,576,748 km (0.079 R)
• M58: 25,846,024 km (0.078 R)
• M59: 25,954,034 km (0.1 R)
• M60: 26,170,352 km (0.095 R)
• M61: 26,605,084 km (0.1 R)
• M62: 26,768,594 km (0.101 R)
• M63: 26,877,950 km (0.074 R)
• M64: 27,867,839 km (0.077 R)
• M65: 27,978,691 km (0.096 R)
• M66: 29,996,767 km (0.084 R)
• M67: 31,138,198 km (0.098 R)
• M68: 31,483,470 km (0.117 R)
• M69: 32,759,989 km (0.089 R)
• M70: 33,699,015 km (0.069 R)
• M71: 33,817,047 km (0.114 R)
• M72: 34,468,397 km (0.083 R)
• M73: 35,183,923 km (0.066 R)
• M74: 35,603,396 km (0.08 R)
• M75: 36,084,951 km (0.095 R)
• M76: 36,568,751 km (0.041 R)
• M77: 37,176,417 km (0.087 R)
• M78: 37,298,340 km (0.105 R)
• M79: 38,217,170 km (0.066 R)
• M80: 39,019,463 km (0.039 R)
• M81: 39,827,292 km (0.114 R)
• M82: 40,766,317 km (0.073 R)
• M83: 41,270,013 km (0.11 R)
• M84: 41,396,274 km (0.111 R)
• M85: 42,156,530 km (0.112 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 357 - 13,128 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit