🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.68 AU - 0.72 AU

Year: 214 Days

Day: 41 Hours

Environment

Temp: 119 °C

Axial Tilt: 29.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 72,134,110 km

• M1: 367,412 km (0.114 R)
• M2: 394,340 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.16 AU - 1.38 AU

Year: 523 Days

Day: 33.4 Hours

Environment

Temp: -2 °C

Axial Tilt: 42.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.29 AU - 2.13 AU

Year: 817 Days

Day: 22.2 Hours

Environment

Temp: -50 °C

Axial Tilt: 0.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 2.9 AU - 4.52 AU

Year: 2610 Days

Day: 26.6 Hours

Environment

Temp: -112 °C

Axial Tilt: 101.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,134,110 km

• M1: 2,918,505 km (0.083 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 3.37 AU - 5.57 AU

Year: 3452 Days

Day: 13.2 Hours

Environment

Temp: -129 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 72,134,110 km

• M1: 86,168 km (0.09 R)
• M2: 1,412,353 km (0.118 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 3.87 AU - 5.51 AU

Year: 3710 Days

Day: 45 Hours

Environment

Temp: -142 °C

Axial Tilt: 14.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,134,110 km

• M1: 1,977,235 km (0.081 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 677

Radius: 14.3

Gravity: 3.31 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 4.43 AU - 7.19 AU

Year: 5115 Days

Day: 10.9 Hours

Environment

Temp: -139 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 72,134,110 km

• M1: 195,674 km (0.092 R)
• M2: 312,510 km (0.109 R)
• M3: 458,069 km (0.054 R)
• M4: 601,982 km (0.077 R)
• M5: 716,125 km (0.082 R)
• M6: 956,978 km (0.072 R)
• M7: 1,080,845 km (0.118 R)
• M8: 1,181,374 km (0.084 R)
• M9: 1,270,385 km (0.107 R)
• M10: 1,361,789 km (0.118 R)
• M11: 1,923,978 km (0.118 R)
• M12: 2,324,601 km (0.118 R)
• M13: 2,792,095 km (0.072 R)
• M14: 3,078,575 km (0.055 R)
• M15: 3,267,965 km (0.106 R)
• M16: 3,374,928 km (0.107 R)
• M17: 3,483,087 km (0.116 R)
• M18: 3,859,475 km (0.12 R)
• M19: 4,064,275 km (0.059 R)
• M20: 4,389,950 km (0.108 R)
• M21: 4,700,066 km (0.085 R)
• M22: 4,894,693 km (0.076 R)
• M23: 5,468,700 km (0.051 R)
• M24: 6,064,398 km (0.085 R)
• M25: 6,356,713 km (0.044 R)
• M26: 6,845,150 km (0.077 R)
• M27: 7,714,762 km (0.076 R)
• M28: 7,973,866 km (0.103 R)
• M29: 8,118,976 km (0.082 R)
• M30: 8,382,567 km (0.094 R)
• M31: 9,373,055 km (0.027 R)
• M32: 9,465,057 km (0.057 R)
• M33: 10,179,537 km (0.078 R)
• M34: 10,943,832 km (0.115 R)
• M35: 11,170,323 km (0.106 R)
• M36: 11,398,311 km (0.076 R)
• M37: 12,258,648 km (0.111 R)
• M38: 12,730,629 km (0.109 R)
• M39: 13,002,897 km (0.117 R)
• M40: 13,139,929 km (0.067 R)
• M41: 13,761,957 km (0.1 R)
• M42: 14,642,041 km (0.096 R)
• M43: 14,748,854 km (0.089 R)
• M44: 15,070,938 km (0.1 R)
• M45: 15,286,958 km (0.102 R)
• M46: 15,612,931 km (0.096 R)
• M47: 16,087,755 km (0.042 R)
• M48: 16,641,716 km (0.103 R)
• M49: 17,164,411 km (0.119 R)
• M50: 17,730,340 km (0.091 R)
• M51: 17,882,331 km (0.098 R)
• M52: 18,034,622 km (0.078 R)
• M53: 18,841,852 km (0.082 R)
• M54: 19,074,776 km (0.071 R)
• M55: 19,582,511 km (0.056 R)
• M56: 20,094,584 km (0.061 R)
• M57: 21,860,886 km (0.117 R)
• M58: 22,680,084 km (0.074 R)
• M59: 22,845,091 km (0.068 R)
• M60: 23,634,519 km (0.094 R)
• M61: 24,095,729 km (0.119 R)
• M62: 24,941,855 km (0.11 R)
• M63: 25,325,723 km (0.08 R)
• M64: 26,532,678 km (0.104 R)
• M65: 27,099,505 km (0.099 R)
• M66: 27,362,498 km (0.044 R)
• M67: 27,538,126 km (0.086 R)
• M68: 28,156,264 km (0.117 R)
• M69: 28,378,267 km (0.095 R)
• M70: 28,689,730 km (0.051 R)
• M71: 29,857,192 km (0.106 R)
• M72: 29,947,549 km (0.117 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 699.2

Radius: 8.8

Gravity: 9.03 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 5.65 AU - 6.87 AU

Year: 5721 Days

Day: 8.9 Hours

Environment

Temp: -146 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 72,134,110 km

• M1: 112,348 km (0.094 R)
• M2: 264,788 km (0.118 R)
• M3: 374,593 km (0.099 R)
• M4: 491,279 km (0.074 R)
• M5: 596,596 km (0.057 R)
• M6: 710,291 km (0.095 R)
• M7: 1,004,400 km (0.09 R)
• M8: 1,574,368 km (0.087 R)
• M9: 1,663,229 km (0.042 R)
• M10: 1,753,736 km (0.08 R)
• M11: 2,112,771 km (0.052 R)
• M12: 2,230,953 km (0.108 R)
• M13: 2,432,910 km (0.039 R)
• M14: 2,790,000 km (0.066 R)
• M15: 3,186,285 km (0.098 R)
• M16: 3,765,977 km (0.113 R)
• M17: 3,861,719 km (0.089 R)
• M18: 4,006,979 km (0.105 R)
• M19: 4,428,396 km (0.073 R)
• M20: 4,785,935 km (0.115 R)
• M21: 4,968,295 km (0.093 R)
• M22: 5,126,569 km (0.099 R)
• M23: 5,340,046 km (0.11 R)
• M24: 5,638,344 km (0.094 R)
• M25: 5,775,675 km (0.06 R)
• M26: 5,970,002 km (0.112 R)
• M27: 6,166,424 km (0.074 R)
• M28: 6,422,087 km (0.104 R)
• M29: 6,944,034 km (0.117 R)
• M30: 7,091,388 km (0.091 R)
• M31: 7,570,101 km (0.074 R)
• M32: 8,214,120 km (0.031 R)
• M33: 8,276,502 km (0.109 R)
• M34: 8,370,150 km (0.078 R)
• M35: 8,432,832 km (0.09 R)
• M36: 8,495,663 km (0.115 R)
• M37: 9,456,530 km (0.099 R)
• M38: 9,718,626 km (0.069 R)
• M39: 9,916,693 km (0.054 R)
• M40: 10,249,848 km (0.092 R)
• M41: 10,384,187 km (0.115 R)
• M42: 10,961,485 km (0.107 R)
• M43: 11,133,373 km (0.078 R)
• M44: 11,271,452 km (0.087 R)
• M45: 12,432,181 km (0.081 R)
• M46: 13,008,732 km (0.103 R)
• M47: 13,263,646 km (0.118 R)
• M48: 13,852,613 km (0.109 R)
• M49: 14,187,563 km (0.087 R)
• M50: 14,676,299 km (0.114 R)
• M51: 15,170,421 km (0.046 R)
• M52: 16,019,239 km (0.065 R)
• M53: 16,962,603 km (0.099 R)
• M54: 17,042,040 km (0.113 R)
• M55: 18,411,309 km (0.112 R)
• M56: 18,861,898 km (0.036 R)
• M57: 19,233,200 km (0.108 R)
• M58: 19,357,516 km (0.049 R)
• M59: 19,857,472 km (0.117 R)
• M60: 20,235,206 km (0.075 R)
• M61: 20,403,803 km (0.071 R)
• M62: 21,769,781 km (0.108 R)
• M63: 22,594,814 km (0.064 R)
• M64: 22,901,340 km (0.09 R)
• M65: 23,253,343 km (0.107 R)
• M66: 23,740,135 km (0.066 R)
• M67: 24,544,223 km (0.11 R)
• M68: 25,448,094 km (0.119 R)
• M69: 26,133,102 km (0.079 R)
• M70: 26,362,735 km (0.081 R)
• M71: 26,500,814 km (0.116 R)
• M72: 27,801,717 km (0.062 R)
• M73: 27,989,313 km (0.094 R)
• M74: 28,083,260 km (0.077 R)
• M75: 28,412,824 km (0.096 R)
• M76: 28,648,890 km (0.066 R)
• M77: 29,313,703 km (0.106 R)
• M78: 29,695,925 km (0.109 R)
• M79: 29,791,668 km (0.068 R)
• M80: 30,803,847 km (0.115 R)
• M81: 30,997,876 km (0.052 R)
• M82: 32,564,913 km (0.117 R)
• M83: 32,960,749 km (0.093 R)
• M84: 33,208,932 km (0.098 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 605

Radius: 8.5

Gravity: 8.37 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 5.75 AU - 7.53 AU

Year: 6249 Days

Day: 9.7 Hours

Environment

Temp: -148 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 72,134,110 km

• M1: 134,339 km (0.114 R)
• M2: 200,461 km (0.089 R)
• M3: 262,694 km (0.033 R)
• M4: 726,298 km (0.08 R)
• M5: 807,829 km (0.111 R)
• M6: 892,650 km (0.114 R)
• M7: 1,040,752 km (0.11 R)
• M8: 1,118,094 km (0.068 R)
• M9: 1,311,674 km (0.09 R)
• M10: 1,378,694 km (0.042 R)
• M11: 1,712,746 km (0.103 R)
• M12: 1,805,048 km (0.113 R)
• M13: 1,861,147 km (0.074 R)
• M14: 2,130,872 km (0.065 R)
• M15: 2,537,928 km (0.103 R)
• M16: 2,601,058 km (0.09 R)
• M17: 3,216,055 km (0.072 R)
• M18: 3,423,098 km (0.081 R)
• M19: 3,996,657 km (0.111 R)
• M20: 4,219,408 km (0.071 R)
• M21: 4,344,921 km (0.11 R)
• M22: 4,471,630 km (0.118 R)
• M23: 4,651,297 km (0.102 R)
• M24: 4,780,998 km (0.119 R)
• M25: 5,284,994 km (0.114 R)
• M26: 5,584,489 km (0.059 R)
• M27: 6,030,141 km (0.045 R)
• M28: 6,955,553 km (0.116 R)
• M29: 7,647,742 km (0.04 R)
• M30: 7,862,714 km (0.116 R)
• M31: 9,161,972 km (0.083 R)
• M32: 9,686,911 km (0.111 R)
• M33: 9,753,183 km (0.085 R)
• M34: 10,255,233 km (0.091 R)
• M35: 10,390,619 km (0.058 R)
• M36: 10,765,811 km (0.107 R)
• M37: 11,776,195 km (0.088 R)
• M38: 12,238,901 km (0.097 R)
• M39: 12,562,780 km (0.113 R)
• M40: 12,816,648 km (0.111 R)
• M41: 13,072,311 km (0.042 R)
• M42: 13,182,265 km (0.057 R)
• M43: 13,737,124 km (0.089 R)
• M44: 14,413,007 km (0.082 R)
• M45: 14,488,703 km (0.106 R)
• M46: 14,716,840 km (0.107 R)
• M47: 15,524,519 km (0.107 R)
• M48: 15,718,996 km (0.115 R)
• M49: 15,953,416 km (0.12 R)
• M50: 16,425,697 km (0.118 R)
• M51: 16,862,522 km (0.11 R)
• M52: 17,343,629 km (0.09 R)
• M53: 17,505,045 km (0.11 R)
• M54: 18,032,827 km (0.094 R)
• M55: 19,145,835 km (0.059 R)
• M56: 19,354,374 km (0.081 R)
• M57: 19,479,737 km (0.096 R)
• M58: 20,536,048 km (0.12 R)
• M59: 20,749,524 km (0.112 R)
• M60: 20,878,028 km (0.079 R)
• M61: 20,963,748 km (0.079 R)
• M62: 21,178,720 km (0.099 R)
• M63: 21,827,975 km (0.118 R)
• M64: 22,264,501 km (0.029 R)
• M65: 22,659,739 km (0.119 R)
• M66: 23,279,224 km (0.058 R)
• M67: 23,412,665 km (0.108 R)
• M68: 24,039,031 km (0.104 R)
• M69: 24,309,056 km (0.105 R)
• M70: 24,580,127 km (0.097 R)
• M71: 25,171,039 km (0.082 R)
• M72: 26,089,121 km (0.064 R)
• M73: 26,366,625 km (0.08 R)
• M74: 26,505,751 km (0.089 R)
• M75: 27,439,690 km (0.078 R)
• M76: 27,910,774 km (0.05 R)
• M77: 29,052,056 km (0.088 R)
• M78: 29,243,691 km (0.069 R)
• M79: 29,483,945 km (0.116 R)
• M80: 30,402,775 km (0.115 R)
• M81: 30,646,021 km (0.094 R)
• M82: 31,036,771 km (0.119 R)
• M83: 31,576,670 km (0.04 R)
• M84: 32,367,594 km (0.108 R)
• M85: 32,815,340 km (0.091 R)
• M86: 33,164,950 km (0.086 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 891.7

Radius: 4.9

Gravity: 37.14 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 11.27 AU - 13.77 AU

Year: 16181 Days

Day: 20.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 72,134,110 km

• M1: 72,854 km (0.089 R)
• M2: 573,857 km (0.096 R)
• M3: 891,005 km (0.039 R)
• M4: 965,355 km (0.082 R)
• M5: 1,282,951 km (0.102 R)
• M6: 1,910,365 km (0.069 R)
• M7: 2,408,825 km (0.07 R)
• M8: 2,513,095 km (0.109 R)
• M9: 2,619,010 km (0.097 R)
• M10: 2,690,368 km (0.069 R)
• M11: 2,835,029 km (0.072 R)
• M12: 2,908,482 km (0.117 R)
• M13: 3,094,432 km (0.051 R)
• M14: 3,400,210 km (0.045 R)
• M15: 3,556,839 km (0.078 R)
• M16: 3,917,519 km (0.072 R)
• M17: 4,206,243 km (0.027 R)
• M18: 4,247,981 km (0.105 R)
• M19: 4,935,533 km (0.103 R)
• M20: 4,979,664 km (0.109 R)
• M21: 5,157,387 km (0.087 R)
• M22: 5,246,996 km (0.07 R)
• M23: 6,124,537 km (0.073 R)
• M24: 6,652,917 km (0.052 R)
• M25: 7,959,056 km (0.118 R)
• M26: 8,271,565 km (0.108 R)
• M27: 8,854,698 km (0.112 R)
• M28: 9,178,428 km (0.093 R)
• M29: 9,341,639 km (0.096 R)
• M30: 9,396,392 km (0.083 R)
• M31: 10,969,114 km (0.059 R)
• M32: 11,844,561 km (0.089 R)
• M33: 12,560,985 km (0.11 R)
• M34: 12,681,860 km (0.108 R)
• M35: 13,723,959 km (0.084 R)
• M36: 13,973,040 km (0.094 R)
• M37: 15,305,508 km (0.109 R)
• M38: 15,434,611 km (0.073 R)
• M39: 16,545,674 km (0.109 R)
• M40: 16,611,796 km (0.098 R)
• M41: 16,877,333 km (0.036 R)
• M42: 17,479,913 km (0.087 R)
• M43: 20,383,458 km (0.09 R)
• M44: 21,168,248 km (0.095 R)
• M45: 21,456,075 km (0.075 R)
• M46: 23,655,612 km (0.029 R)
• M47: 23,804,761 km (0.031 R)
• M48: 24,029,158 km (0.104 R)
• M49: 24,630,841 km (0.12 R)
• M50: 26,775,476 km (0.032 R)
• M51: 27,164,729 km (0.086 R)
• M52: 27,320,910 km (0.114 R)
• M53: 27,791,395 km (0.065 R)
• M54: 28,819,880 km (0.099 R)
• M55: 28,899,466 km (0.032 R)
• M56: 29,539,147 km (0.096 R)
• M57: 29,699,815 km (0.106 R)
• M58: 30,345,330 km (0.102 R)
• M59: 31,486,013 km (0.053 R)
• M60: 31,649,973 km (0.112 R)
• M61: 33,893,043 km (0.118 R)
• M62: 34,061,191 km (0.06 R)
• M63: 35,416,548 km (0.099 R)
• M64: 36,015,089 km (0.115 R)
• M65: 36,358,715 km (0.112 R)
• M66: 36,875,875 km (0.11 R)
• M67: 38,442,464 km (0.084 R)
• M68: 39,587,187 km (0.074 R)
• M69: 41,011,508 km (0.08 R)
• M70: 42,815,359 km (0.115 R)
• M71: 43,452,796 km (0.074 R)
• M72: 43,635,455 km (0.105 R)
• M73: 44,185,077 km (0.055 R)
• M74: 45,662,057 km (0.054 R)
• M75: 45,754,808 km (0.058 R)
• M76: 47,155,044 km (0.099 R)
• M77: 48,379,802 km (0.07 R)
• M78: 50,284,482 km (0.109 R)
• M79: 50,956,924 km (0.047 R)
• M80: 51,053,265 km (0.08 R)
• M81: 51,922,728 km (0.084 R)
• M82: 52,504,963 km (0.115 R)
• M83: 52,796,978 km (0.026 R)
• M84: 54,363,417 km (0.082 R)
• M85: 55,548,083 km (0.084 R)
• M86: 60,473,294 km (0.101 R)
• M87: 60,881,546 km (0.115 R)
• M88: 63,246,389 km (0.095 R)
• M89: 63,660,626 km (0.113 R)
• M90: 63,868,118 km (0.111 R)
• M91: 64,387,971 km (0.112 R)
• M92: 64,492,091 km (0.043 R)
• M93: 67,747,341 km (0.085 R)
• M94: 69,875,819 km (0.108 R)
• M95: 71,163,258 km (0.098 R)
• M96: 71,917,980 km (0.052 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: 465 - 15,903 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit