🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.64 AU - 0.84 AU

Year: 276 Days

Day: 46.5 Hours

Environment

Temp: -17 °C

Axial Tilt: 48.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.73 AU - 1.15 AU

Year: 395 Days

Day: 18.1 Hours

Environment

Temp: -47 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 2.6 AU - 2.6 AU

Year: 1817 Days

Day: 25.4 Hours

Environment

Temp: -143 °C

Axial Tilt: 47.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,700,884 km

• M1: 157,676 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 78.7

Radius: 8.8

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 3.54 AU - 5.46 AU

Year: 4138 Days

Day: 9.5 Hours

Environment

Temp: -164 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 45,700,884 km

• M1: 113,994 km (0.066 R)
• M2: 172,786 km (0.105 R)
• M3: 227,838 km (0.114 R)
• M4: 347,067 km (0.108 R)
• M5: 405,261 km (0.109 R)
• M6: 479,162 km (0.111 R)
• M7: 642,822 km (0.078 R)
• M8: 745,895 km (0.116 R)
• M9: 825,182 km (0.09 R)
• M10: 938,278 km (0.052 R)
• M11: 1,138,589 km (0.095 R)
• M12: 1,248,394 km (0.102 R)
• M13: 1,433,297 km (0.1 R)
• M14: 1,506,151 km (0.037 R)
• M15: 1,646,325 km (0.079 R)
• M16: 1,761,515 km (0.116 R)
• M17: 1,969,755 km (0.071 R)
• M18: 2,051,286 km (0.049 R)
• M19: 2,377,709 km (0.116 R)
• M20: 2,464,625 km (0.082 R)
• M21: 2,530,598 km (0.109 R)
• M22: 2,597,169 km (0.083 R)
• M23: 2,720,587 km (0.098 R)
• M24: 2,985,226 km (0.049 R)
• M25: 3,294,594 km (0.062 R)
• M26: 3,752,363 km (0.106 R)
• M27: 3,905,252 km (0.066 R)
• M28: 4,230,329 km (0.044 R)
• M29: 4,456,371 km (0.11 R)
• M30: 4,564,081 km (0.118 R)
• M31: 4,768,582 km (0.09 R)
• M32: 5,285,742 km (0.118 R)
• M33: 5,616,203 km (0.115 R)
• M34: 5,791,233 km (0.074 R)
• M35: 5,879,496 km (0.116 R)
• M36: 5,953,397 km (0.115 R)
• M37: 6,027,597 km (0.109 R)
• M38: 6,342,651 km (0.113 R)
• M39: 6,433,606 km (0.065 R)
• M40: 6,988,764 km (0.091 R)
• M41: 7,067,003 km (0.1 R)
• M42: 7,177,107 km (0.114 R)
• M43: 7,303,817 km (0.052 R)
• M44: 7,462,989 km (0.112 R)
• M45: 7,980,448 km (0.065 R)
• M46: 8,194,074 km (0.067 R)
• M47: 8,426,100 km (0.08 R)
• M48: 8,526,181 km (0.116 R)
• M49: 9,101,086 km (0.078 R)
• M50: 9,186,805 km (0.095 R)
• M51: 9,255,471 km (0.098 R)
• M52: 9,601,341 km (0.116 R)
• M53: 9,828,580 km (0.1 R)
• M54: 10,128,374 km (0.065 R)
• M55: 10,628,630 km (0.027 R)
• M56: 10,827,445 km (0.057 R)
• M57: 10,900,000 km (0.105 R)
• M58: 11,100,461 km (0.037 R)
• M59: 11,357,321 km (0.039 R)
• M60: 11,597,575 km (0.089 R)
• M61: 11,671,775 km (0.106 R)
• M62: 11,951,823 km (0.065 R)
• M63: 12,026,771 km (0.111 R)
• M64: 12,139,718 km (0.097 R)
• M65: 12,404,356 km (0.087 R)
• M66: 12,785,831 km (0.058 R)
• M67: 12,939,468 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 952.6

Radius: 9.8

Gravity: 9.92 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 5.92 AU - 6.3 AU

Year: 6547 Days

Day: 13.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 45,700,884 km

• M1: 162,164 km (0.081 R)
• M2: 262,095 km (0.111 R)
• M3: 480,508 km (0.111 R)
• M4: 558,150 km (0.118 R)
• M5: 640,578 km (0.076 R)
• M6: 712,983 km (0.071 R)
• M7: 1,189,752 km (0.113 R)
• M8: 1,355,656 km (0.079 R)
• M9: 1,549,236 km (0.118 R)
• M10: 1,856,809 km (0.051 R)
• M11: 1,985,164 km (0.045 R)
• M12: 2,435,005 km (0.087 R)
• M13: 2,817,377 km (0.073 R)
• M14: 3,015,743 km (0.082 R)
• M15: 3,142,154 km (0.114 R)
• M16: 3,348,000 km (0.098 R)
• M17: 3,773,008 km (0.082 R)
• M18: 3,882,065 km (0.098 R)
• M19: 4,215,369 km (0.116 R)
• M20: 4,442,758 km (0.118 R)
• M21: 4,791,470 km (0.109 R)
• M22: 4,909,653 km (0.073 R)
• M23: 5,331,070 km (0.105 R)
• M24: 5,889,967 km (0.039 R)
• M25: 6,631,225 km (0.095 R)
• M26: 6,763,170 km (0.071 R)
• M27: 7,198,051 km (0.096 R)
• M28: 7,333,736 km (0.093 R)
• M29: 7,504,577 km (0.092 R)
• M30: 8,094,890 km (0.114 R)
• M31: 8,592,453 km (0.055 R)
• M32: 9,099,889 km (0.063 R)
• M33: 9,729,098 km (0.111 R)
• M34: 10,219,779 km (0.041 R)
• M35: 10,525,856 km (0.116 R)
• M36: 10,679,942 km (0.091 R)
• M37: 11,107,642 km (0.105 R)
• M38: 11,739,843 km (0.114 R)
• M39: 11,899,763 km (0.043 R)
• M40: 12,505,784 km (0.098 R)
• M41: 13,080,389 km (0.091 R)
• M42: 13,454,384 km (0.114 R)
• M43: 13,621,784 km (0.07 R)
• M44: 14,127,873 km (0.12 R)
• M45: 14,468,807 km (0.08 R)
• M46: 15,551,596 km (0.118 R)
• M47: 17,111,004 km (0.045 R)
• M48: 17,246,989 km (0.053 R)
• M49: 17,337,795 km (0.116 R)
• M50: 17,932,147 km (0.077 R)
• M51: 18,208,754 km (0.101 R)
• M52: 18,766,305 km (0.104 R)
• M53: 19,188,021 km (0.068 R)
• M54: 19,376,515 km (0.118 R)
• M55: 19,802,719 km (0.114 R)
• M56: 20,041,028 km (0.097 R)
• M57: 20,664,702 km (0.115 R)
• M58: 21,003,092 km (0.12 R)
• M59: 21,538,802 km (0.114 R)
• M60: 21,636,639 km (0.101 R)
• M61: 23,072,330 km (0.056 R)
• M62: 24,385,500 km (0.108 R)
• M63: 25,722,755 km (0.041 R)
• M64: 25,826,576 km (0.111 R)
• M65: 26,139,086 km (0.08 R)
• M66: 26,243,506 km (0.09 R)
• M67: 27,030,989 km (0.102 R)
• M68: 27,613,523 km (0.111 R)
• M69: 28,093,134 km (0.11 R)
• M70: 28,952,723 km (0.037 R)
• M71: 30,039,252 km (0.117 R)
• M72: 30,752,535 km (0.064 R)
• M73: 31,527,153 km (0.097 R)
• M74: 32,140,205 km (0.117 R)
• M75: 32,532,301 km (0.098 R)
• M76: 33,264,882 km (0.036 R)
• M77: 34,059,845 km (0.025 R)
• M78: 34,803,496 km (0.056 R)
• M79: 35,610,576 km (0.067 R)
• M80: 36,891,134 km (0.112 R)
• M81: 38,661,475 km (0.105 R)
• M82: 39,556,968 km (0.09 R)
• M83: 39,977,338 km (0.098 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 591.7

Radius: 9.4

Gravity: 6.7 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 7.78 AU - 10.48 AU

Year: 11958 Days

Day: 10.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 45,700,884 km

• M1: 211,232 km (0.097 R)
• M2: 319,691 km (0.098 R)
• M3: 496,964 km (0.106 R)
• M4: 590,463 km (0.073 R)
• M5: 852,259 km (0.1 R)
• M6: 1,595,760 km (0.104 R)
• M7: 2,357,513 km (0.077 R)
• M8: 2,979,541 km (0.028 R)
• M9: 3,097,873 km (0.105 R)
• M10: 3,308,955 km (0.119 R)
• M11: 4,266,382 km (0.112 R)
• M12: 4,467,591 km (0.065 R)
• M13: 6,037,321 km (0.11 R)
• M14: 6,150,118 km (0.052 R)
• M15: 6,225,665 km (0.114 R)
• M16: 6,646,783 km (0.066 R)
• M17: 6,919,650 km (0.03 R)
• M18: 7,476,453 km (0.09 R)
• M19: 8,047,617 km (0.114 R)
• M20: 8,171,933 km (0.083 R)
• M21: 8,675,330 km (0.074 R)
• M22: 8,845,273 km (0.034 R)
• M23: 9,888,569 km (0.098 R)
• M24: 9,977,280 km (0.061 R)
• M25: 10,924,534 km (0.108 R)
• M26: 11,108,240 km (0.073 R)
• M27: 11,292,994 km (0.113 R)
• M28: 11,665,492 km (0.086 R)
• M29: 12,136,875 km (0.106 R)
• M30: 12,807,223 km (0.118 R)
• M31: 13,342,335 km (0.068 R)
• M32: 14,686,621 km (0.115 R)
• M33: 14,787,899 km (0.08 R)
• M34: 14,889,476 km (0.115 R)
• M35: 16,915,330 km (0.115 R)
• M36: 18,204,415 km (0.09 R)
• M37: 19,469,265 km (0.098 R)
• M38: 20,253,009 km (0.09 R)
• M39: 20,932,931 km (0.105 R)
• M40: 21,218,513 km (0.11 R)
• M41: 21,333,105 km (0.12 R)
• M42: 21,562,887 km (0.077 R)
• M43: 21,851,163 km (0.113 R)
• M44: 22,257,022 km (0.104 R)
• M45: 22,841,201 km (0.115 R)
• M46: 23,135,161 km (0.099 R)
• M47: 23,667,580 km (0.092 R)
• M48: 23,786,361 km (0.087 R)
• M49: 24,203,888 km (0.096 R)
• M50: 24,383,555 km (0.104 R)
• M51: 24,744,236 km (0.115 R)
• M52: 24,985,687 km (0.081 R)
• M53: 26,697,685 km (0.113 R)
• M54: 26,945,269 km (0.033 R)
• M55: 27,630,278 km (0.105 R)
• M56: 28,194,860 km (0.064 R)
• M57: 28,636,772 km (0.094 R)
• M58: 29,463,301 km (0.113 R)
• M59: 29,975,973 km (0.111 R)
• M60: 30,815,217 km (0.053 R)
• M61: 31,009,993 km (0.072 R)
• M62: 32,121,356 km (0.117 R)
• M63: 32,318,974 km (0.045 R)
• M64: 32,384,797 km (0.112 R)
• M65: 32,980,197 km (0.112 R)
• M66: 33,512,317 km (0.03 R)
• M67: 34,720,170 km (0.094 R)
• M68: 34,787,638 km (0.06 R)
• M69: 35,058,111 km (0.104 R)
• M70: 35,125,879 km (0.12 R)
• M71: 35,193,647 km (0.115 R)
• M72: 35,533,234 km (0.099 R)
• M73: 35,601,301 km (0.085 R)
• M74: 36,627,094 km (0.065 R)
• M75: 37,316,441 km (0.093 R)
• M76: 37,871,000 km (0.111 R)
• M77: 39,480,374 km (0.114 R)
• M78: 39,621,295 km (0.108 R)
• M79: 39,691,905 km (0.066 R)
• M80: 42,548,626 km (0.058 R)
• M81: 42,837,949 km (0.114 R)
• M82: 44,294,284 km (0.1 R)
• M83: 48,910,874 km (0.058 R)
• M84: 48,986,571 km (0.076 R)
• M85: 51,276,017 km (0.084 R)
• M86: 51,429,803 km (0.055 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 183.1

Radius: 11.4

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 8.03 AU - 10.55 AU

Year: 12274 Days

Day: 11.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 45,700,884 km

• M1: 150,645 km (0.11 R)
• M2: 315,951 km (0.089 R)
• M3: 392,694 km (0.079 R)
• M4: 512,522 km (0.063 R)
• M5: 954,434 km (0.105 R)
• M6: 1,093,710 km (0.06 R)
• M7: 1,239,867 km (0.119 R)
• M8: 1,871,021 km (0.072 R)
• M9: 2,108,432 km (0.068 R)
• M10: 2,210,309 km (0.118 R)
• M11: 2,440,540 km (0.052 R)
• M12: 2,612,876 km (0.049 R)
• M13: 2,879,011 km (0.06 R)
• M14: 3,271,406 km (0.045 R)
• M15: 3,390,037 km (0.11 R)
• M16: 3,607,403 km (0.069 R)
• M17: 4,312,757 km (0.079 R)
• M18: 4,443,206 km (0.113 R)
• M19: 4,601,481 km (0.111 R)
• M20: 5,060,298 km (0.107 R)
• M21: 5,253,578 km (0.112 R)
• M22: 5,337,203 km (0.098 R)
• M23: 5,619,046 km (0.068 R)
• M24: 6,703,780 km (0.046 R)
• M25: 7,131,031 km (0.031 R)
• M26: 7,473,012 km (0.079 R)
• M27: 7,756,650 km (0.053 R)
• M28: 7,947,836 km (0.083 R)
• M29: 8,076,191 km (0.119 R)
• M30: 8,367,458 km (0.1 R)
• M31: 9,875,105 km (0.088 R)
• M32: 10,713,152 km (0.111 R)
• M33: 11,284,467 km (0.109 R)
• M34: 11,356,573 km (0.093 R)
• M35: 12,308,165 km (0.051 R)
• M36: 12,456,865 km (0.112 R)
• M37: 13,095,349 km (0.037 R)
• M38: 13,706,007 km (0.1 R)
• M39: 14,170,210 km (0.035 R)
• M40: 14,915,656 km (0.081 R)
• M41: 14,994,943 km (0.088 R)
• M42: 15,673,818 km (0.089 R)
• M43: 15,916,017 km (0.092 R)
• M44: 16,281,335 km (0.068 R)
• M45: 16,526,526 km (0.112 R)
• M46: 16,649,495 km (0.093 R)
• M47: 16,772,913 km (0.065 R)
• M48: 16,937,770 km (0.104 R)
• M49: 17,186,252 km (0.047 R)
• M50: 19,173,660 km (0.106 R)
• M51: 19,303,062 km (0.034 R)
• M52: 19,389,380 km (0.086 R)
• M53: 19,910,429 km (0.095 R)
• M54: 20,391,985 km (0.089 R)
• M55: 20,966,142 km (0.116 R)
• M56: 21,055,003 km (0.099 R)
• M57: 21,143,864 km (0.105 R)
• M58: 21,232,875 km (0.101 R)
• M59: 22,085,134 km (0.118 R)
• M60: 22,720,326 km (0.042 R)
• M61: 23,962,138 km (0.064 R)
• M62: 24,194,613 km (0.038 R)
• M63: 24,755,306 km (0.112 R)
• M64: 25,131,545 km (0.119 R)
• M65: 26,559,456 km (0.067 R)
• M66: 26,751,690 km (0.113 R)
• M67: 27,574,478 km (0.04 R)
• M68: 28,013,398 km (0.114 R)
• M69: 29,343,922 km (0.115 R)
• M70: 29,443,404 km (0.049 R)
• M71: 30,443,316 km (0.108 R)
• M72: 30,543,996 km (0.11 R)
• M73: 31,505,312 km (0.106 R)
• M74: 32,373,877 km (0.118 R)
• M75: 32,836,882 km (0.119 R)
• M76: 33,095,088 km (0.088 R)
• M77: 33,873,745 km (0.108 R)
• M78: 33,978,015 km (0.054 R)
• M79: 34,658,386 km (0.08 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 132.8

Radius: 4.4

Gravity: 6.86 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 11.57 AU - 15.13 AU

Year: 21144 Days

Day: 21.8 Hours

Environment

Temp: -209 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 45,700,884 km

• M1: 392,844 km (0.117 R)
• M2: 864,077 km (0.042 R)
• M3: 1,011,132 km (0.094 R)
• M4: 1,307,785 km (0.112 R)
• M5: 1,652,308 km (0.092 R)
• M6: 2,023,760 km (0.107 R)
• M7: 2,548,998 km (0.089 R)
• M8: 2,733,153 km (0.112 R)
• M9: 3,169,829 km (0.118 R)
• M10: 3,924,999 km (0.072 R)
• M11: 4,137,428 km (0.119 R)
• M12: 4,510,376 km (0.032 R)
• M13: 5,455,236 km (0.081 R)
• M14: 6,281,615 km (0.116 R)
• M15: 7,630,239 km (0.076 R)
• M16: 8,240,150 km (0.075 R)
• M17: 9,144,170 km (0.056 R)
• M18: 9,791,330 km (0.096 R)
• M19: 10,079,007 km (0.096 R)
• M20: 10,161,735 km (0.103 R)
• M21: 10,411,413 km (0.102 R)
• M22: 10,831,783 km (0.096 R)
• M23: 10,916,456 km (0.105 R)
• M24: 11,172,119 km (0.054 R)
• M25: 11,602,362 km (0.109 R)
• M26: 11,863,111 km (0.112 R)
• M27: 11,994,308 km (0.061 R)
• M28: 14,435,297 km (0.037 R)
• M29: 14,528,496 km (0.111 R)
• M30: 16,338,481 km (0.049 R)
• M31: 16,973,823 km (0.039 R)
• M32: 17,319,394 km (0.104 R)
• M33: 17,866,922 km (0.077 R)
• M34: 18,622,691 km (0.089 R)
• M35: 19,337,320 km (0.103 R)
• M36: 20,478,602 km (0.112 R)
• M37: 23,975,452 km (0.067 R)
• M38: 25,143,961 km (0.095 R)
• M39: 26,616,304 km (0.051 R)
• M40: 28,700,501 km (0.098 R)
• M41: 29,170,687 km (0.072 R)
• M42: 29,702,807 km (0.084 R)
• M43: 31,318,165 km (0.111 R)
• M44: 32,166,833 km (0.105 R)
• M45: 33,824,976 km (0.03 R)
• M46: 34,446,107 km (0.066 R)
• M47: 35,008,295 km (0.117 R)
• M48: 36,522,525 km (0.078 R)
• M49: 36,904,299 km (0.108 R)
• M50: 37,864,717 km (0.036 R)
• M51: 38,639,036 km (0.117 R)
• M52: 40,400,102 km (0.096 R)
• M53: 41,058,931 km (0.104 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: 386 - 15,972 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit