🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.2 AU - 1.38 AU

Year: 541 Days

Day: 26.9 Hours

Environment

Temp: -12 °C

Axial Tilt: 32.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.8 AU - 1.9 AU

Year: 928 Days

Day: 42.9 Hours

Environment

Temp: -54 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 688.1

Radius: 13.8

Gravity: 3.61 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 7.05 AU - 9.57 AU

Year: 8839 Days

Day: 8.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 80,757,630 km

• M1: 315,352 km (0.077 R)
• M2: 523,892 km (0.111 R)
• M3: 802,742 km (0.088 R)
• M4: 1,606,232 km (0.081 R)
• M5: 1,800,261 km (0.069 R)
• M6: 2,071,482 km (0.077 R)
• M7: 2,259,676 km (0.049 R)
• M8: 2,578,170 km (0.106 R)
• M9: 2,807,204 km (0.1 R)
• M10: 3,016,641 km (0.067 R)
• M11: 3,150,232 km (0.114 R)
• M12: 3,313,144 km (0.096 R)
• M13: 3,478,898 km (0.056 R)
• M14: 3,761,489 km (0.115 R)
• M15: 4,289,270 km (0.044 R)
• M16: 4,592,655 km (0.104 R)
• M17: 4,716,073 km (0.104 R)
• M18: 5,285,143 km (0.091 R)
• M19: 5,544,995 km (0.079 R)
• M20: 5,643,729 km (0.073 R)
• M21: 6,453,503 km (0.113 R)
• M22: 7,013,896 km (0.113 R)
• M23: 7,372,033 km (0.085 R)
• M24: 7,626,350 km (0.08 R)
• M25: 8,864,272 km (0.11 R)
• M26: 9,134,895 km (0.093 R)
• M27: 9,369,015 km (0.106 R)
• M28: 10,043,253 km (0.07 R)
• M29: 10,285,003 km (0.041 R)
• M30: 10,651,219 km (0.095 R)
• M31: 10,897,906 km (0.087 R)
• M32: 11,104,800 km (0.119 R)
• M33: 11,271,302 km (0.08 R)
• M34: 11,606,850 km (0.117 R)
• M35: 11,945,540 km (0.065 R)
• M36: 12,503,091 km (0.097 R)
• M37: 12,894,140 km (0.088 R)
• M38: 13,069,169 km (0.108 R)
• M39: 13,466,052 km (0.116 R)
• M40: 13,643,625 km (0.075 R)
• M41: 13,732,785 km (0.101 R)
• M42: 14,452,800 km (0.079 R)
• M43: 15,602,310 km (0.039 R)
• M44: 16,924,456 km (0.106 R)
• M45: 17,598,993 km (0.072 R)
• M46: 17,842,089 km (0.099 R)
• M47: 18,825,546 km (0.115 R)
• M48: 19,675,262 km (0.107 R)
• M49: 19,927,484 km (0.092 R)
• M50: 20,844,668 km (0.119 R)
• M51: 21,775,765 km (0.096 R)
• M52: 22,246,251 km (0.055 R)
• M53: 22,984,965 km (0.069 R)
• M54: 24,378,319 km (0.096 R)
• M55: 25,578,394 km (0.096 R)
• M56: 26,296,763 km (0.118 R)
• M57: 26,630,515 km (0.087 R)
• M58: 28,263,376 km (0.104 R)
• M59: 30,626,723 km (0.105 R)
• M60: 31,095,264 km (0.07 R)
• M61: 31,625,289 km (0.11 R)
• M62: 31,980,135 km (0.118 R)
• M63: 32,455,557 km (0.11 R)
• M64: 34,077,049 km (0.079 R)
• M65: 35,356,410 km (0.108 R)
• M66: 35,786,354 km (0.096 R)
• M67: 35,971,257 km (0.032 R)
• M68: 36,527,462 km (0.112 R)
• M69: 38,024,936 km (0.065 R)
• M70: 38,213,430 km (0.075 R)
• M71: 39,287,991 km (0.119 R)
• M72: 39,415,000 km (0.096 R)
• M73: 39,924,680 km (0.058 R)
• M74: 40,116,315 km (0.11 R)
• M75: 40,564,809 km (0.101 R)
• M76: 42,180,017 km (0.043 R)
• M77: 44,212,005 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 13.2

Radius: 13.8

Gravity: 0.07 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 9.99 AU - 11.19 AU

Year: 12715 Days

Day: 9.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 80,757,630 km

• M1: 374,593 km (0.1 R)
• M2: 477,816 km (0.049 R)
• M3: 715,676 km (0.091 R)
• M4: 902,973 km (0.032 R)
• M5: 1,046,587 km (0.074 R)
• M6: 1,367,773 km (0.041 R)
• M7: 1,627,176 km (0.074 R)
• M8: 1,990,998 km (0.092 R)
• M9: 2,896,065 km (0.105 R)
• M10: 3,114,777 km (0.107 R)
• M11: 3,298,932 km (0.1 R)
• M12: 3,747,576 km (0.059 R)
• M13: 3,887,450 km (0.12 R)
• M14: 4,854,002 km (0.092 R)
• M15: 5,317,456 km (0.096 R)
• M16: 6,672,963 km (0.07 R)
• M17: 7,223,184 km (0.103 R)
• M18: 7,310,549 km (0.118 R)
• M19: 7,734,509 km (0.08 R)
• M20: 8,829,715 km (0.085 R)
• M21: 8,979,313 km (0.081 R)
• M22: 10,941,139 km (0.114 R)
• M23: 11,203,085 km (0.083 R)
• M24: 12,522,838 km (0.094 R)
• M25: 12,691,285 km (0.101 R)
• M26: 13,179,722 km (0.038 R)
• M27: 13,501,507 km (0.093 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 300.3

Radius: 11.7

Gravity: 2.19 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 10.96 AU - 12.62 AU

Year: 14936 Days

Day: 12 Hours

Environment

Temp: -180 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 80,757,630 km

• M1: 173,234 km (0.097 R)
• M2: 279,598 km (0.105 R)
• M3: 808,128 km (0.072 R)
• M4: 949,797 km (0.084 R)
• M5: 1,383,780 km (0.095 R)
• M6: 1,490,743 km (0.104 R)
• M7: 1,622,987 km (0.114 R)
• M8: 2,166,776 km (0.082 R)
• M9: 2,343,301 km (0.055 R)
• M10: 2,846,249 km (0.048 R)
• M11: 2,928,827 km (0.111 R)
• M12: 3,124,501 km (0.095 R)
• M13: 4,104,966 km (0.037 R)
• M14: 4,808,375 km (0.076 R)
• M15: 4,940,470 km (0.073 R)
• M16: 5,140,632 km (0.098 R)
• M17: 6,039,266 km (0.092 R)
• M18: 6,689,718 km (0.088 R)
• M19: 7,023,321 km (0.109 R)
• M20: 7,211,066 km (0.097 R)
• M21: 7,400,607 km (0.072 R)
• M22: 7,784,325 km (0.118 R)
• M23: 8,412,038 km (0.118 R)
• M24: 11,038,228 km (0.094 R)
• M25: 11,520,981 km (0.036 R)
• M26: 11,831,845 km (0.089 R)
• M27: 11,921,155 km (0.08 R)
• M28: 12,055,644 km (0.066 R)
• M29: 13,380,782 km (0.08 R)
• M30: 13,520,506 km (0.086 R)
• M31: 14,655,655 km (0.103 R)
• M32: 14,847,888 km (0.118 R)
• M33: 15,870,539 km (0.108 R)
• M34: 16,365,558 km (0.06 R)
• M35: 17,523,296 km (0.119 R)
• M36: 17,829,673 km (0.101 R)
• M37: 18,759,423 km (0.117 R)
• M38: 18,968,112 km (0.038 R)
• M39: 19,810,947 km (0.11 R)
• M40: 20,450,927 km (0.113 R)
• M41: 20,665,899 km (0.094 R)
• M42: 21,478,215 km (0.071 R)
• M43: 21,806,134 km (0.043 R)
• M44: 22,911,213 km (0.118 R)
• M45: 24,261,184 km (0.12 R)
• M46: 24,431,726 km (0.045 R)
• M47: 24,831,302 km (0.114 R)
• M48: 25,175,377 km (0.118 R)
• M49: 25,405,758 km (0.113 R)
• M50: 26,743,761 km (0.115 R)
• M51: 26,861,195 km (0.105 R)
• M52: 27,628,782 km (0.093 R)
• M53: 28,343,561 km (0.026 R)
• M54: 29,366,660 km (0.082 R)
• M55: 30,401,878 km (0.111 R)
• M56: 30,524,548 km (0.05 R)
• M57: 31,139,844 km (0.097 R)
• M58: 31,635,163 km (0.108 R)
• M59: 34,533,023 km (0.05 R)
• M60: 34,724,957 km (0.08 R)
• M61: 35,045,545 km (0.085 R)
• M62: 36,663,745 km (0.087 R)
• M63: 36,794,195 km (0.111 R)
• M64: 37,448,985 km (0.066 R)
• M65: 37,580,481 km (0.108 R)
• M66: 37,843,773 km (0.096 R)
• M67: 38,173,786 km (0.037 R)
• M68: 41,594,042 km (0.027 R)
• M69: 43,858,954 km (0.081 R)
• M70: 43,997,482 km (0.057 R)
• M71: 44,553,238 km (0.11 R)
• M72: 46,022,887 km (0.101 R)
• M73: 46,586,871 km (0.084 R)
• M74: 47,011,430 km (0.048 R)
• M75: 47,579,603 km (0.054 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 540.8

Radius: 3.5

Gravity: 44.15 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 14.21 AU - 21.13 AU

Year: 27405 Days

Day: 16.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 80,757,630 km

• M1: 130,300 km (0.076 R)
• M2: 407,056 km (0.109 R)
• M3: 471,832 km (0.115 R)
• M4: 711,338 km (0.093 R)
• M5: 1,071,719 km (0.064 R)
• M6: 1,684,023 km (0.111 R)
• M7: 1,753,885 km (0.117 R)
• M8: 1,824,645 km (0.107 R)
• M9: 2,268,652 km (0.074 R)
• M10: 3,293,696 km (0.059 R)
• M11: 3,337,379 km (0.098 R)
• M12: 4,585,773 km (0.115 R)
• M13: 5,182,220 km (0.058 R)
• M14: 5,232,934 km (0.108 R)
• M15: 5,697,585 km (0.109 R)
• M16: 6,337,265 km (0.114 R)
• M17: 6,831,836 km (0.113 R)
• M18: 8,033,256 km (0.071 R)
• M19: 9,545,990 km (0.061 R)
• M20: 9,858,948 km (0.11 R)
• M21: 10,175,198 km (0.104 R)
• M22: 10,623,543 km (0.066 R)
• M23: 11,275,192 km (0.111 R)
• M24: 11,341,164 km (0.071 R)
• M25: 12,959,963 km (0.118 R)
• M26: 14,220,774 km (0.106 R)
• M27: 14,291,982 km (0.047 R)
• M28: 16,631,543 km (0.076 R)
• M29: 16,781,590 km (0.117 R)
• M30: 17,007,632 km (0.05 R)
• M31: 17,310,568 km (0.09 R)
• M32: 17,998,569 km (0.081 R)
• M33: 18,539,963 km (0.104 R)
• M34: 18,773,635 km (0.113 R)
• M35: 19,243,821 km (0.091 R)
• M36: 20,516,450 km (0.116 R)
• M37: 21,734,177 km (0.11 R)
• M38: 23,393,666 km (0.063 R)
• M39: 25,007,528 km (0.117 R)
• M40: 25,093,547 km (0.072 R)
• M41: 26,045,288 km (0.104 R)
• M42: 26,219,570 km (0.111 R)
• M43: 30,242,556 km (0.086 R)
• M44: 32,652,877 km (0.103 R)
• M45: 32,934,869 km (0.088 R)
• M46: 33,976,070 km (0.095 R)
• M47: 34,644,174 km (0.114 R)
• M48: 38,941,971 km (0.046 R)
• M49: 39,041,604 km (0.097 R)
• M50: 39,241,017 km (0.101 R)
• M51: 39,540,961 km (0.09 R)
• M52: 40,142,943 km (0.108 R)
• M53: 41,559,186 km (0.117 R)
• M54: 41,661,062 km (0.11 R)
• M55: 42,991,885 km (0.095 R)
• M56: 44,857,670 km (0.096 R)
• M57: 45,380,514 km (0.076 R)
• M58: 45,485,382 km (0.095 R)
• M59: 47,492,238 km (0.039 R)
• M60: 49,096,974 km (0.113 R)
• M61: 49,527,965 km (0.12 R)
• M62: 49,743,835 km (0.117 R)
• M63: 50,068,313 km (0.113 R)
• M64: 50,285,080 km (0.107 R)
• M65: 50,828,270 km (0.104 R)
• M66: 51,920,335 km (0.119 R)
• M67: 52,139,645 km (0.115 R)
• M68: 54,238,802 km (0.067 R)
• M69: 55,690,949 km (0.095 R)
• M70: 56,365,486 km (0.094 R)
• M71: 57,495,698 km (0.101 R)
• M72: 58,519,246 km (0.075 R)
• M73: 58,975,969 km (0.065 R)
• M74: 60,353,615 km (0.11 R)
• M75: 61,277,981 km (0.1 R)
• M76: 63,257,460 km (0.098 R)
• M77: 63,609,015 km (0.089 R)
• M78: 65,731,659 km (0.111 R)
• M79: 67,398,628 km (0.037 R)
• M80: 67,997,319 km (0.063 R)
• M81: 68,357,401 km (0.119 R)
• M82: 69,200,085 km (0.084 R)
• M83: 71,017,251 km (0.097 R)
• M84: 71,748,485 km (0.076 R)
• M85: 72,604,783 km (0.068 R)
• M86: 74,574,688 km (0.07 R)
• M87: 75,566,223 km (0.104 R)
• M88: 75,939,170 km (0.047 R)
• M89: 76,063,636 km (0.095 R)
• M90: 77,311,880 km (0.081 R)
• M91: 77,437,094 km (0.112 R)
• M92: 80,335,253 km (0.109 R)
• M93: 81,097,155 km (0.107 R)
• M94: 81,478,929 km (0.11 R)
• M95: 84,684,063 km (0.088 R)
• M96: 84,813,017 km (0.083 R)
• M97: 84,942,269 km (0.094 R)
• M98: 85,459,429 km (0.101 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 350.3

Radius: 4.7

Gravity: 15.86 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 18.38 AU - 19.64 AU

Year: 30581 Days

Day: 20.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 80,757,630 km

• M1: 237,262 km (0.044 R)
• M2: 269,725 km (0.094 R)
• M3: 457,021 km (0.097 R)
• M4: 753,076 km (0.103 R)
• M5: 880,683 km (0.116 R)
• M6: 1,015,321 km (0.048 R)
• M7: 1,099,395 km (0.043 R)
• M8: 1,521,111 km (0.091 R)
• M9: 1,585,139 km (0.076 R)
• M10: 1,716,037 km (0.116 R)
• M11: 1,918,742 km (0.111 R)
• M12: 1,988,156 km (0.034 R)
• M13: 2,093,622 km (0.079 R)
• M14: 3,123,903 km (0.091 R)
• M15: 3,667,841 km (0.089 R)
• M16: 3,754,009 km (0.086 R)
• M17: 3,840,925 km (0.094 R)
• M18: 4,240,501 km (0.118 R)
• M19: 4,699,916 km (0.117 R)
• M20: 4,935,383 km (0.084 R)
• M21: 5,418,136 km (0.108 R)
• M22: 5,615,306 km (0.063 R)
• M23: 6,067,839 km (0.108 R)
• M24: 7,493,956 km (0.086 R)
• M25: 8,215,915 km (0.114 R)
• M26: 10,025,002 km (0.105 R)
• M27: 10,267,201 km (0.111 R)
• M28: 10,388,974 km (0.086 R)
• M29: 10,572,530 km (0.101 R)
• M30: 11,129,633 km (0.082 R)
• M31: 11,887,196 km (0.113 R)
• M32: 11,951,075 km (0.086 R)
• M33: 14,941,387 km (0.029 R)
• M34: 15,079,316 km (0.114 R)
• M35: 15,287,107 km (0.029 R)
• M36: 15,495,946 km (0.108 R)
• M37: 17,127,610 km (0.027 R)
• M38: 18,073,667 km (0.095 R)
• M39: 18,442,126 km (0.074 R)
• M40: 21,789,079 km (0.111 R)
• M41: 21,945,708 km (0.103 R)
• M42: 22,417,391 km (0.07 R)
• M43: 23,531,296 km (0.113 R)
• M44: 23,772,298 km (0.09 R)
• M45: 26,393,702 km (0.073 R)
• M46: 27,315,674 km (0.052 R)
• M47: 28,504,378 km (0.114 R)
• M48: 30,406,216 km (0.103 R)
• M49: 31,107,830 km (0.086 R)
• M50: 33,424,802 km (0.045 R)
• M51: 33,786,230 km (0.119 R)
• M52: 34,239,661 km (0.096 R)
• M53: 34,969,549 km (0.112 R)
• M54: 35,244,510 km (0.077 R)
• M55: 36,909,684 km (0.096 R)
• M56: 37,470,377 km (0.119 R)
• M57: 37,845,718 km (0.084 R)
• M58: 37,939,666 km (0.095 R)
• M59: 38,316,652 km (0.067 R)
• M60: 38,884,376 km (0.115 R)
• M61: 40,315,729 km (0.029 R)
• M62: 40,604,153 km (0.034 R)
• M63: 40,989,667 km (0.063 R)
• M64: 42,153,538 km (0.091 R)
• M65: 43,033,623 km (0.074 R)
• M66: 44,513,744 km (0.107 R)
• M67: 45,609,698 km (0.119 R)
• M68: 46,613,799 km (0.117 R)
• M69: 47,726,508 km (0.076 R)
• M70: 47,929,811 km (0.095 R)
• M71: 48,133,414 km (0.067 R)
• M72: 49,669,335 km (0.089 R)
• M73: 50,494,966 km (0.045 R)
• M74: 54,054,348 km (0.086 R)
• M75: 55,010,129 km (0.088 R)
• M76: 55,543,445 km (0.115 R)
• M77: 56,400,342 km (0.087 R)
• M78: 58,018,692 km (0.103 R)
• M79: 58,127,150 km (0.105 R)
• M80: 59,106,119 km (0.059 R)
• M81: 60,749,900 km (0.05 R)
• M82: 66,903,908 km (0.053 R)
• M83: 67,815,408 km (0.104 R)
• M84: 68,043,993 km (0.116 R)
• M85: 70,458,802 km (0.114 R)
• M86: 72,317,555 km (0.084 R)
• M87: 72,551,078 km (0.059 R)
• M88: 74,074,732 km (0.042 R)
• M89: 74,192,316 km (0.084 R)
• M90: 75,135,680 km (0.064 R)
• M91: 77,511,444 km (0.078 R)
• M92: 79,550,164 km (0.117 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 215 - 14,050 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit