🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.56 AU - 0.58 AU

Year: 187 Days

Day: 40.4 Hours

Environment

Temp: 9 °C

Axial Tilt: 89.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 78,552,906 km

• M1: 175,478 km (0.064 R)
• M2: 230,530 km (0.038 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.66 AU - 0.98 AU

Year: 322 Days

Day: 29.3 Hours

Environment

Temp: -31 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.84 AU - 0.9 AU

Year: 352 Days

Day: 14.4 Hours

Environment

Temp: -41 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.79 AU - 0.95 AU

Year: 352 Days

Day: 39.1 Hours

Environment

Temp: -50 °C

Axial Tilt: 25.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,552,906 km

• M1: 113,694 km (0.111 R)

Planet 5 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.79 AU - 1.05 AU

Year: 383 Days

Day: 35.6 Hours

Environment

Temp: -50 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.43 AU - 1.51 AU

Year: 773 Days

Day: 46.4 Hours

Environment

Temp: -93 °C

Axial Tilt: 16.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 739.9

Radius: 12.1

Gravity: 5.05 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 5.27 AU - 6.03 AU

Year: 5821 Days

Day: 10 Hours

Environment

Temp: -169 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 78,552,906 km

• M1: 174,880 km (0.034 R)
• M2: 277,354 km (0.102 R)
• M3: 364,570 km (0.072 R)
• M4: 543,639 km (0.079 R)
• M5: 908,508 km (0.05 R)
• M6: 1,011,431 km (0.093 R)
• M7: 1,150,108 km (0.11 R)
• M8: 1,499,270 km (0.058 R)
• M9: 1,787,695 km (0.086 R)
• M10: 1,900,491 km (0.061 R)
• M11: 2,113,968 km (0.082 R)
• M12: 2,649,677 km (0.04 R)
• M13: 2,977,746 km (0.085 R)
• M14: 3,112,683 km (0.076 R)
• M15: 3,319,128 km (0.12 R)
• M16: 3,435,665 km (0.08 R)
• M17: 3,530,061 km (0.091 R)
• M18: 3,625,205 km (0.073 R)
• M19: 3,965,241 km (0.108 R)
• M20: 4,114,241 km (0.053 R)
• M21: 4,315,749 km (0.058 R)
• M22: 4,546,429 km (0.061 R)
• M23: 4,624,220 km (0.065 R)
• M24: 4,860,285 km (0.076 R)
• M25: 5,676,042 km (0.075 R)
• M26: 5,759,967 km (0.045 R)
• M27: 6,099,853 km (0.092 R)
• M28: 6,214,595 km (0.107 R)
• M29: 6,563,307 km (0.12 R)
• M30: 7,219,144 km (0.041 R)
• M31: 8,147,250 km (0.106 R)
• M32: 8,242,095 km (0.11 R)
• M33: 8,401,117 km (0.09 R)
• M34: 8,786,781 km (0.09 R)
• M35: 8,916,631 km (0.113 R)
• M36: 9,178,428 km (0.059 R)
• M37: 9,542,250 km (0.075 R)
• M38: 9,675,841 km (0.111 R)
• M39: 10,593,474 km (0.043 R)
• M40: 11,895,723 km (0.11 R)
• M41: 12,075,540 km (0.068 R)
• M42: 12,292,607 km (0.117 R)
• M43: 12,840,883 km (0.093 R)
• M44: 13,546,835 km (0.087 R)
• M45: 13,923,523 km (0.083 R)
• M46: 14,303,651 km (0.115 R)
• M47: 14,533,284 km (0.112 R)
• M48: 14,687,070 km (0.114 R)
• M49: 15,268,856 km (0.105 R)
• M50: 15,937,260 km (0.103 R)
• M51: 16,056,190 km (0.095 R)
• M52: 16,255,005 km (0.108 R)
• M53: 16,574,995 km (0.059 R)
• M54: 16,776,055 km (0.051 R)
• M55: 16,897,079 km (0.081 R)
• M56: 19,124,592 km (0.089 R)
• M57: 19,632,028 km (0.075 R)
• M58: 20,101,017 km (0.095 R)
• M59: 20,876,682 km (0.047 R)
• M60: 21,399,078 km (0.112 R)
• M61: 21,530,425 km (0.087 R)
• M62: 22,858,106 km (0.085 R)
• M63: 23,171,813 km (0.098 R)
• M64: 23,577,073 km (0.079 R)
• M65: 23,848,593 km (0.102 R)
• M66: 24,257,893 km (0.062 R)
• M67: 25,129,450 km (0.072 R)
• M68: 26,620,492 km (0.025 R)
• M69: 27,757,436 km (0.075 R)
• M70: 28,620,616 km (0.092 R)
• M71: 29,152,586 km (0.088 R)
• M72: 29,541,391 km (0.103 R)
• M73: 30,078,896 km (0.078 R)
• M74: 30,718,277 km (0.072 R)
• M75: 30,817,012 km (0.077 R)
• M76: 31,163,480 km (0.11 R)
• M77: 31,461,479 km (0.117 R)
• M78: 32,562,520 km (0.106 R)
• M79: 32,864,857 km (0.049 R)
• M80: 33,472,524 km (0.1 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 472.8

Radius: 14.9

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 8.08 AU - 11.44 AU

Year: 13217 Days

Day: 13.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 78,552,906 km

• M1: 215,122 km (0.076 R)
• M2: 362,625 km (0.094 R)
• M3: 503,995 km (0.115 R)
• M4: 788,082 km (0.106 R)
• M5: 1,314,068 km (0.12 R)
• M6: 2,219,584 km (0.111 R)
• M7: 2,324,751 km (0.1 R)
• M8: 2,540,471 km (0.049 R)
• M9: 3,377,770 km (0.05 R)
• M10: 3,843,020 km (0.073 R)
• M11: 4,002,641 km (0.062 R)
• M12: 4,197,417 km (0.088 R)
• M13: 4,361,975 km (0.079 R)
• M14: 4,461,756 km (0.117 R)
• M15: 4,868,962 km (0.109 R)
• M16: 5,682,924 km (0.118 R)
• M17: 5,828,931 km (0.113 R)
• M18: 6,274,284 km (0.059 R)
• M19: 6,654,113 km (0.071 R)
• M20: 6,808,049 km (0.093 R)
• M21: 7,676,465 km (0.118 R)
• M22: 8,123,763 km (0.058 R)
• M23: 8,621,624 km (0.107 R)
• M24: 9,690,501 km (0.095 R)
• M25: 9,865,381 km (0.061 R)
• M26: 10,129,870 km (0.081 R)
• M27: 10,710,759 km (0.094 R)
• M28: 11,302,568 km (0.042 R)
• M29: 11,579,324 km (0.088 R)
• M30: 11,672,075 km (0.081 R)
• M31: 12,948,593 km (0.089 R)
• M32: 13,286,834 km (0.107 R)
• M33: 14,368,726 km (0.102 R)
• M34: 15,122,550 km (0.119 R)
• M35: 15,837,927 km (0.099 R)
• M36: 17,460,914 km (0.044 R)
• M37: 17,834,759 km (0.048 R)
• M38: 18,049,432 km (0.026 R)
• M39: 18,157,142 km (0.12 R)
• M40: 19,577,125 km (0.062 R)
• M41: 20,300,431 km (0.082 R)
• M42: 20,749,973 km (0.094 R)
• M43: 21,145,958 km (0.107 R)
• M44: 21,259,503 km (0.058 R)
• M45: 22,464,663 km (0.096 R)
• M46: 22,987,957 km (0.098 R)
• M47: 23,750,906 km (0.094 R)
• M48: 24,165,292 km (0.116 R)
• M49: 24,343,613 km (0.069 R)
• M50: 24,522,233 km (0.067 R)
• M51: 24,641,612 km (0.089 R)
• M52: 24,880,968 km (0.057 R)
• M53: 27,937,851 km (0.112 R)
• M54: 29,892,048 km (0.044 R)
• M55: 30,339,346 km (0.109 R)
• M56: 30,531,878 km (0.107 R)
• M57: 31,435,001 km (0.04 R)
• M58: 31,824,853 km (0.109 R)
• M59: 33,069,806 km (0.098 R)
• M60: 33,333,996 km (0.101 R)
• M61: 33,665,056 km (0.09 R)
• M62: 33,864,320 km (0.051 R)
• M63: 34,263,896 km (0.098 R)
• M64: 35,067,835 km (0.084 R)
• M65: 35,202,473 km (0.077 R)
• M66: 35,945,825 km (0.104 R)
• M67: 38,068,469 km (0.108 R)
• M68: 38,206,847 km (0.074 R)
• M69: 38,692,442 km (0.114 R)
• M70: 39,389,568 km (0.12 R)
• M71: 40,867,146 km (0.114 R)
• M72: 41,292,603 km (0.106 R)
• M73: 41,648,346 km (0.111 R)
• M74: 42,076,496 km (0.12 R)
• M75: 43,081,344 km (0.118 R)
• M76: 43,876,307 km (0.107 R)
• M77: 44,676,207 km (0.112 R)
• M78: 45,627,650 km (0.106 R)
• M79: 46,142,865 km (0.083 R)
• M80: 46,882,028 km (0.102 R)
• M81: 47,030,429 km (0.091 R)
• M82: 47,178,830 km (0.118 R)
• M83: 47,774,379 km (0.054 R)
• M84: 49,048,055 km (0.064 R)

Planet 9 - Ice Giant

Semi-Major Axis: 11.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 674.8

Radius: 5.9

Gravity: 19.39 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 10.69 AU - 11.55 AU

Year: 16074 Days

Day: 24.4 Hours

Environment

Temp: -208 °C

Axial Tilt: 49.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 78,552,906 km

• M1: 148,850 km (0.11 R)
• M2: 316,399 km (0.112 R)
• M3: 596,297 km (0.099 R)
• M4: 893,698 km (0.061 R)
• M5: 1,283,999 km (0.095 R)
• M6: 1,336,358 km (0.073 R)
• M7: 1,497,475 km (0.07 R)
• M8: 2,297,524 km (0.058 R)
• M9: 2,893,372 km (0.098 R)
• M10: 3,172,821 km (0.098 R)
• M11: 3,279,933 km (0.11 R)
• M12: 3,424,594 km (0.114 R)
• M13: 3,833,146 km (0.041 R)
• M14: 4,375,289 km (0.09 R)
• M15: 4,574,852 km (0.05 R)
• M16: 4,982,656 km (0.065 R)
• M17: 5,232,934 km (0.119 R)
• M18: 6,052,431 km (0.033 R)
• M19: 7,050,248 km (0.112 R)
• M20: 7,190,272 km (0.098 R)
• M21: 7,284,070 km (0.09 R)
• M22: 7,759,492 km (0.12 R)
• M23: 8,739,956 km (0.05 R)
• M24: 8,991,131 km (0.118 R)
• M25: 9,142,973 km (0.051 R)
• M26: 10,019,467 km (0.105 R)
• M27: 10,124,335 km (0.083 R)
• M28: 10,707,767 km (0.067 R)
• M29: 11,138,758 km (0.096 R)
• M30: 12,465,841 km (0.059 R)
• M31: 14,017,470 km (0.03 R)
• M32: 15,386,440 km (0.107 R)
• M33: 15,568,202 km (0.114 R)
• M34: 16,425,397 km (0.057 R)
• M35: 17,423,814 km (0.069 R)
• M36: 19,022,865 km (0.074 R)
• M37: 19,217,941 km (0.079 R)
• M38: 21,271,620 km (0.116 R)
• M39: 21,880,783 km (0.116 R)
• M40: 22,701,926 km (0.102 R)
• M41: 23,047,048 km (0.069 R)
• M42: 23,116,312 km (0.081 R)
• M43: 25,869,810 km (0.105 R)
• M44: 26,158,085 km (0.101 R)
• M45: 26,737,627 km (0.113 R)
• M46: 28,131,281 km (0.102 R)
• M47: 28,427,635 km (0.114 R)
• M48: 29,023,483 km (0.11 R)
• M49: 30,379,288 km (0.114 R)
• M50: 32,064,060 km (0.061 R)
• M51: 34,172,941 km (0.117 R)
• M52: 34,330,916 km (0.067 R)
• M53: 34,568,328 km (0.074 R)
• M54: 34,727,051 km (0.12 R)
• M55: 35,124,533 km (0.039 R)
• M56: 35,603,545 km (0.098 R)
• M57: 36,084,802 km (0.12 R)
• M58: 36,326,253 km (0.055 R)
• M59: 36,891,583 km (0.036 R)
• M60: 37,459,905 km (0.111 R)
• M61: 38,112,900 km (0.087 R)
• M62: 38,852,063 km (0.053 R)
• M63: 39,513,136 km (0.104 R)
• M64: 40,595,177 km (0.075 R)
• M65: 40,929,977 km (0.096 R)
• M66: 41,013,902 km (0.114 R)
• M67: 41,434,122 km (0.103 R)
• M68: 41,940,212 km (0.05 R)
• M69: 42,703,161 km (0.079 R)
• M70: 43,214,337 km (0.108 R)
• M71: 44,760,132 km (0.075 R)
• M72: 45,974,866 km (0.113 R)
• M73: 46,411,393 km (0.066 R)
• M74: 46,936,930 km (0.105 R)
• M75: 47,200,522 km (0.114 R)
• M76: 47,640,788 km (0.087 R)
• M77: 47,729,051 km (0.057 R)
• M78: 48,614,222 km (0.101 R)
• M79: 49,058,827 km (0.109 R)
• M80: 50,490,777 km (0.083 R)
• M81: 53,762,483 km (0.056 R)
• M82: 54,130,194 km (0.116 R)
• M83: 55,609,418 km (0.116 R)
• M84: 56,447,316 km (0.099 R)
• M85: 59,555,361 km (0.119 R)
• M86: 59,840,644 km (0.053 R)
• M87: 61,465,726 km (0.105 R)
• M88: 61,754,001 km (0.065 R)
• M89: 62,428,538 km (0.11 R)
• M90: 63,105,468 km (0.097 R)
• M91: 63,590,464 km (0.047 R)
• M92: 63,979,269 km (0.058 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 888

Radius: 5.6

Gravity: 28.32 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 11.06 AU - 13.3 AU

Year: 18426 Days

Day: 24.3 Hours

Environment

Temp: -214 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 78,552,906 km

• M1: 97,388 km (0.064 R)
• M2: 160,219 km (0.05 R)
• M3: 243,545 km (0.12 R)
• M4: 605,722 km (0.053 R)
• M5: 869,313 km (0.115 R)
• M6: 1,000,211 km (0.036 R)
• M7: 1,340,397 km (0.076 R)
• M8: 1,585,887 km (0.117 R)
• M9: 1,713,943 km (0.04 R)
• M10: 2,224,072 km (0.092 R)
• M11: 3,090,542 km (0.075 R)
• M12: 3,210,520 km (0.117 R)
• M13: 4,136,830 km (0.087 R)
• M14: 4,358,235 km (0.088 R)
• M15: 4,447,993 km (0.091 R)
• M16: 7,036,785 km (0.051 R)
• M17: 7,893,681 km (0.118 R)
• M18: 8,839,888 km (0.098 R)
• M19: 9,010,429 km (0.079 R)
• M20: 9,239,763 km (0.101 R)
• M21: 9,470,892 km (0.105 R)
• M22: 10,836,720 km (0.103 R)
• M23: 11,573,490 km (0.054 R)
• M24: 12,326,416 km (0.11 R)
• M25: 12,772,816 km (0.112 R)
• M26: 12,836,993 km (0.057 R)
• M27: 12,901,320 km (0.117 R)
• M28: 13,354,602 km (0.03 R)
• M29: 14,343,294 km (0.088 R)
• M30: 14,678,094 km (0.093 R)
• M31: 14,880,201 km (0.058 R)
• M32: 15,835,533 km (0.083 R)
• M33: 16,181,553 km (0.117 R)
• M34: 16,390,242 km (0.096 R)
• M35: 17,948,453 km (0.086 R)
• M36: 18,818,215 km (0.107 R)
• M37: 18,964,522 km (0.071 R)
• M38: 19,701,591 km (0.064 R)
• M39: 19,998,991 km (0.101 R)
• M40: 20,148,290 km (0.071 R)
• M41: 21,355,844 km (0.12 R)
• M42: 23,054,079 km (0.069 R)
• M43: 25,519,751 km (0.104 R)
• M44: 26,088,073 km (0.091 R)
• M45: 27,485,318 km (0.043 R)
• M46: 28,570,201 km (0.071 R)
• M47: 28,738,349 km (0.065 R)
• M48: 29,075,693 km (0.082 R)
• M49: 31,559,915 km (0.112 R)
• M50: 31,994,945 km (0.092 R)
• M51: 32,783,177 km (0.075 R)
• M52: 33,223,892 km (0.066 R)
• M53: 34,022,146 km (0.118 R)
• M54: 34,468,247 km (0.102 R)
• M55: 35,186,167 km (0.112 R)
• M56: 40,064,853 km (0.119 R)
• M57: 41,198,506 km (0.117 R)
• M58: 41,864,665 km (0.053 R)
• M59: 42,534,415 km (0.109 R)
• M60: 42,726,498 km (0.1 R)
• M61: 43,594,016 km (0.037 R)
• M62: 45,248,569 km (0.091 R)
• M63: 46,923,616 km (0.086 R)
• M64: 47,121,983 km (0.072 R)
• M65: 47,519,614 km (0.093 R)
• M66: 50,232,571 km (0.089 R)
• M67: 50,638,730 km (0.063 R)
• M68: 50,740,456 km (0.08 R)
• M69: 51,352,162 km (0.029 R)
• M70: 51,863,787 km (0.093 R)
• M71: 53,512,355 km (0.074 R)
• M72: 53,616,026 km (0.115 R)
• M73: 54,238,952 km (0.067 R)
• M74: 54,655,732 km (0.062 R)
• M75: 54,760,001 km (0.086 R)
• M76: 56,755,039 km (0.071 R)
• M77: 57,602,062 km (0.032 R)
• M78: 58,453,423 km (0.089 R)
• M79: 59,523,347 km (0.079 R)
• M80: 60,383,834 km (0.12 R)
• M81: 61,248,659 km (0.109 R)
• M82: 62,880,922 km (0.103 R)
• M83: 65,966,079 km (0.099 R)
• M84: 66,077,230 km (0.096 R)
• M85: 67,303,334 km (0.11 R)
• M86: 67,527,132 km (0.077 R)
• M87: 68,762,063 km (0.109 R)
• M88: 70,117,719 km (0.097 R)
• M89: 70,798,987 km (0.028 R)
• M90: 71,026,526 km (0.036 R)
• M91: 71,368,357 km (0.071 R)
• M92: 71,824,780 km (0.09 R)
• M93: 72,740,917 km (0.088 R)
• M94: 77,730,306 km (0.111 R)
• M95: 77,847,590 km (0.093 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 158 - 17,192 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit