🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.6 AU - 0.64 AU

Year: 221 Days

Day: 42.3 Hours

Environment

Temp: -17 °C

Axial Tilt: 1.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.88 AU - 1.08 AU

Year: 440 Days

Day: 22.1 Hours

Environment

Temp: -71 °C

Axial Tilt: 36.7 °

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: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.05 AU - 1.57 AU

Year: 679 Days

Day: 21.4 Hours

Environment

Temp: -93 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 44,416,728 km

• M1: 74,799 km (0.077 R)
• M2: 1,241,812 km (0.052 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.41 AU - 2.29 AU

Year: 1140 Days

Day: 15.2 Hours

Environment

Temp: -122 °C

Axial Tilt: 10.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 2.05 AU - 2.15 AU

Year: 1379 Days

Day: 15.8 Hours

Environment

Temp: -137 °C

Axial Tilt: 2.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 378.1

Radius: 13.3

Gravity: 2.14 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 2.5 AU - 4.12 AU

Year: 2728 Days

Day: 14.6 Hours

Environment

Temp: -164 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 44,416,728 km

• M1: 177,124 km (0.105 R)
• M2: 306,376 km (0.065 R)
• M3: 481,705 km (0.059 R)
• M4: 667,805 km (0.089 R)
• M5: 754,721 km (0.045 R)
• M6: 846,126 km (0.11 R)
• M7: 1,032,375 km (0.063 R)
• M8: 1,457,831 km (0.113 R)
• M9: 1,685,220 km (0.11 R)
• M10: 2,066,545 km (0.108 R)
• M11: 2,175,452 km (0.093 R)
• M12: 2,373,819 km (0.114 R)
• M13: 2,788,953 km (0.113 R)
• M14: 2,882,901 km (0.06 R)
• M15: 3,227,275 km (0.028 R)
• M16: 3,425,941 km (0.108 R)
• M17: 3,584,963 km (0.084 R)
• M18: 3,687,438 km (0.103 R)
• M19: 3,820,730 km (0.068 R)
• M20: 3,985,886 km (0.111 R)
• M21: 4,076,991 km (0.029 R)
• M22: 4,184,103 km (0.071 R)
• M23: 4,432,585 km (0.047 R)
• M24: 4,814,658 km (0.099 R)
• M25: 4,911,896 km (0.074 R)
• M26: 5,108,169 km (0.108 R)
• M27: 5,240,563 km (0.056 R)
• M28: 5,390,909 km (0.111 R)
• M29: 5,508,942 km (0.061 R)
• M30: 5,730,197 km (0.103 R)
• M31: 5,850,623 km (0.107 R)
• M32: 6,094,019 km (0.082 R)
• M33: 6,181,833 km (0.105 R)
• M34: 6,340,706 km (0.093 R)
• M35: 6,572,882 km (0.101 R)
• M36: 6,681,041 km (0.117 R)
• M37: 6,826,001 km (0.078 R)
• M38: 7,027,210 km (0.065 R)
• M39: 7,248,914 km (0.114 R)
• M40: 8,043,279 km (0.098 R)
• M41: 8,256,007 km (0.113 R)
• M42: 8,845,423 km (0.059 R)
• M43: 9,105,125 km (0.06 R)
• M44: 9,225,850 km (0.102 R)
• M45: 9,367,370 km (0.067 R)
• M46: 9,570,673 km (0.087 R)
• M47: 9,693,493 km (0.106 R)
• M48: 9,878,695 km (0.04 R)
• M49: 10,441,183 km (0.074 R)
• M50: 10,864,545 km (0.094 R)
• M51: 11,315,284 km (0.108 R)
• M52: 11,553,743 km (0.099 R)
• M53: 12,190,581 km (0.114 R)
• M54: 12,569,363 km (0.099 R)
• M55: 12,951,884 km (0.084 R)
• M56: 13,544,442 km (0.087 R)
• M57: 13,983,063 km (0.072 R)
• M58: 14,145,825 km (0.054 R)
• M59: 15,159,650 km (0.112 R)
• M60: 15,302,965 km (0.065 R)
• M61: 15,494,749 km (0.053 R)
• M62: 16,050,804 km (0.092 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 206.3

Radius: 14.5

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 4.81 AU - 6.91 AU

Year: 6427 Days

Day: 12.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 44,416,728 km

• M1: 392,096 km (0.096 R)
• M2: 486,642 km (0.108 R)
• M3: 592,108 km (0.112 R)
• M4: 717,621 km (0.115 R)
• M5: 908,807 km (0.119 R)
• M6: 1,058,555 km (0.118 R)
• M7: 1,155,195 km (0.056 R)
• M8: 1,319,154 km (0.105 R)
• M9: 1,464,414 km (0.064 R)
• M10: 1,743,114 km (0.113 R)
• M11: 1,874,312 km (0.082 R)
• M12: 2,100,653 km (0.083 R)
• M13: 2,256,684 km (0.101 R)
• M14: 2,514,740 km (0.094 R)
• M15: 2,697,848 km (0.107 R)
• M16: 2,833,982 km (0.058 R)
• M17: 3,698,658 km (0.097 R)
• M18: 4,043,331 km (0.117 R)
• M19: 4,398,626 km (0.077 R)
• M20: 4,580,088 km (0.093 R)
• M21: 4,929,848 km (0.092 R)
• M22: 5,055,361 km (0.078 R)
• M23: 5,546,491 km (0.117 R)
• M24: 6,806,254 km (0.112 R)
• M25: 7,564,865 km (0.104 R)
• M26: 7,661,655 km (0.109 R)
• M27: 8,126,755 km (0.112 R)
• M28: 8,250,771 km (0.074 R)
• M29: 8,550,865 km (0.097 R)
• M30: 8,727,689 km (0.099 R)
• M31: 8,905,561 km (0.085 R)
• M32: 9,007,886 km (0.106 R)
• M33: 9,213,583 km (0.108 R)
• M34: 9,420,776 km (0.053 R)
• M35: 10,078,558 km (0.089 R)
• M36: 10,292,184 km (0.063 R)
• M37: 10,399,446 km (0.099 R)
• M38: 10,507,306 km (0.062 R)
• M39: 10,914,661 km (0.111 R)
• M40: 11,024,316 km (0.095 R)
• M41: 11,355,077 km (0.089 R)
• M42: 11,577,379 km (0.107 R)
• M43: 12,139,718 km (0.108 R)
• M44: 12,424,253 km (0.072 R)
• M45: 13,672,797 km (0.07 R)
• M46: 13,820,599 km (0.102 R)
• M47: 14,567,392 km (0.093 R)
• M48: 14,900,247 km (0.076 R)
• M49: 15,511,803 km (0.095 R)
• M50: 16,381,864 km (0.089 R)
• M51: 16,633,338 km (0.049 R)
• M52: 16,917,874 km (0.083 R)
• M53: 17,108,461 km (0.107 R)
• M54: 17,363,675 km (0.093 R)
• M55: 17,523,745 km (0.114 R)
• M56: 18,136,797 km (0.047 R)
• M57: 18,429,710 km (0.063 R)
• M58: 18,691,356 km (0.083 R)
• M59: 20,118,670 km (0.112 R)
• M60: 20,590,950 km (0.092 R)
• M61: 20,828,512 km (0.04 R)
• M62: 21,374,843 km (0.075 R)
• M63: 21,580,989 km (0.11 R)
• M64: 22,481,718 km (0.083 R)
• M65: 23,077,416 km (0.108 R)
• M66: 23,324,103 km (0.101 R)
• M67: 23,607,292 km (0.077 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 923.7

Radius: 9.1

Gravity: 11.15 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 6.37 AU - 6.83 AU

Year: 7682 Days

Day: 11.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 44,416,728 km

• M1: 117,135 km (0.067 R)
• M2: 277,953 km (0.084 R)
• M3: 454,329 km (0.075 R)
• M4: 830,418 km (0.109 R)
• M5: 933,640 km (0.055 R)
• M6: 1,289,534 km (0.114 R)
• M7: 1,620,594 km (0.115 R)
• M8: 1,729,501 km (0.07 R)
• M9: 1,909,018 km (0.072 R)
• M10: 2,001,021 km (0.04 R)
• M11: 2,142,092 km (0.101 R)
• M12: 3,082,614 km (0.115 R)
• M13: 3,163,845 km (0.089 R)
• M14: 3,609,946 km (0.048 R)
• M15: 4,046,174 km (0.118 R)
• M16: 5,000,010 km (0.067 R)
• M17: 5,063,888 km (0.111 R)
• M18: 5,518,665 km (0.087 R)
• M19: 5,651,060 km (0.112 R)
• M20: 5,717,631 km (0.09 R)
• M21: 5,952,798 km (0.036 R)
• M22: 7,031,998 km (0.088 R)
• M23: 7,139,708 km (0.112 R)
• M24: 7,759,941 km (0.098 R)
• M25: 7,834,141 km (0.085 R)
• M26: 8,359,529 km (0.119 R)
• M27: 8,703,455 km (0.065 R)
• M28: 8,819,094 km (0.109 R)
• M29: 9,484,056 km (0.098 R)
• M30: 9,963,218 km (0.069 R)
• M31: 10,124,634 km (0.098 R)
• M32: 10,368,479 km (0.103 R)
• M33: 10,655,408 km (0.042 R)
• M34: 11,363,305 km (0.111 R)
• M35: 12,129,096 km (0.113 R)
• M36: 12,344,816 km (0.092 R)
• M37: 13,043,738 km (0.12 R)
• M38: 13,132,000 km (0.041 R)
• M39: 13,665,765 km (0.115 R)
• M40: 13,800,254 km (0.107 R)
• M41: 13,935,341 km (0.082 R)
• M42: 14,388,473 km (0.104 R)
• M43: 16,773,960 km (0.104 R)
• M44: 17,159,175 km (0.081 R)
• M45: 17,840,294 km (0.113 R)
• M46: 17,987,349 km (0.094 R)
• M47: 18,085,635 km (0.115 R)
• M48: 18,978,435 km (0.117 R)
• M49: 19,480,635 km (0.1 R)
• M50: 20,344,263 km (0.118 R)
• M51: 20,446,738 km (0.097 R)
• M52: 21,637,088 km (0.03 R)
• M53: 21,951,244 km (0.098 R)
• M54: 22,956,242 km (0.091 R)
• M55: 24,138,664 km (0.107 R)
• M56: 25,616,541 km (0.115 R)
• M57: 26,060,099 km (0.087 R)
• M58: 26,786,247 km (0.063 R)
• M59: 26,954,694 km (0.113 R)
• M60: 27,123,590 km (0.119 R)
• M61: 27,292,785 km (0.114 R)
• M62: 28,315,586 km (0.117 R)
• M63: 28,372,732 km (0.078 R)
• M64: 29,119,674 km (0.096 R)
• M65: 30,222,959 km (0.044 R)
• M66: 30,691,649 km (0.102 R)
• M67: 30,868,025 km (0.094 R)
• M68: 30,926,817 km (0.097 R)
• M69: 31,280,765 km (0.118 R)
• M70: 31,458,188 km (0.055 R)
• M71: 31,636,060 km (0.109 R)
• M72: 33,251,418 km (0.11 R)
• M73: 33,493,018 km (0.1 R)
• M74: 33,856,541 km (0.092 R)
• M75: 34,221,261 km (0.119 R)
• M76: 34,404,219 km (0.093 R)
• M77: 35,323,498 km (0.058 R)
• M78: 36,002,672 km (0.037 R)
• M79: 36,873,482 km (0.043 R)
• M80: 37,186,141 km (0.082 R)
• M81: 38,255,915 km (0.044 R)
• M82: 38,889,762 km (0.106 R)
• M83: 39,144,377 km (0.104 R)
• M84: 40,361,057 km (0.036 R)
• M85: 41,135,824 km (0.096 R)
• M86: 43,819,909 km (0.041 R)
• M87: 44,151,119 km (0.1 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 414 - 16,595 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit