🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.55 AU - 0.87 AU

Year: 261 Days

Day: 31.7 Hours

Environment

Temp: -16 °C

Axial Tilt: 16.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.76 AU - 2.34 AU

Year: 1281 Days

Day: 23.9 Hours

Environment

Temp: -129 °C

Axial Tilt: 47.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 245.8

Radius: 13.8

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 5.65 AU - 8.43 AU

Year: 8155 Days

Day: 14.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 45,595,397 km

• M1: 192,832 km (0.084 R)
• M2: 650,152 km (0.119 R)
• M3: 778,807 km (0.049 R)
• M4: 878,439 km (0.059 R)
• M5: 1,037,162 km (0.12 R)
• M6: 1,509,443 km (0.085 R)
• M7: 1,719,927 km (0.084 R)
• M8: 2,010,446 km (0.118 R)
• M9: 2,316,972 km (0.077 R)
• M10: 2,466,719 km (0.118 R)
• M11: 2,561,864 km (0.071 R)
• M12: 2,756,191 km (0.111 R)
• M13: 2,995,847 km (0.116 R)
• M14: 3,305,365 km (0.101 R)
• M15: 4,181,111 km (0.039 R)
• M16: 4,272,515 km (0.046 R)
• M17: 5,248,791 km (0.101 R)
• M18: 5,877,252 km (0.094 R)
• M19: 6,187,518 km (0.055 R)
• M20: 6,397,254 km (0.103 R)
• M21: 6,797,129 km (0.063 R)
• M22: 7,370,687 km (0.113 R)
• M23: 7,733,761 km (0.055 R)
• M24: 8,016,950 km (0.096 R)
• M25: 8,274,707 km (0.075 R)
• M26: 8,535,307 km (0.065 R)
• M27: 8,857,540 km (0.12 R)
• M28: 9,817,659 km (0.119 R)
• M29: 10,032,183 km (0.12 R)
• M30: 10,622,197 km (0.112 R)
• M31: 11,064,109 km (0.077 R)
• M32: 11,479,991 km (0.103 R)
• M33: 11,738,496 km (0.1 R)
• M34: 11,835,884 km (0.068 R)
• M35: 12,096,933 km (0.079 R)
• M36: 12,691,584 km (0.099 R)
• M37: 13,295,660 km (0.046 R)
• M38: 13,499,113 km (0.117 R)
• M39: 13,840,496 km (0.106 R)
• M40: 14,150,313 km (0.104 R)
• M41: 14,741,673 km (0.076 R)
• M42: 14,917,152 km (0.103 R)
• M43: 15,376,567 km (0.062 R)
• M44: 16,020,586 km (0.082 R)
• M45: 16,382,014 km (0.058 R)
• M46: 16,782,936 km (0.064 R)
• M47: 17,408,854 km (0.084 R)
• M48: 18,531,885 km (0.085 R)
• M49: 18,835,419 km (0.081 R)
• M50: 19,178,746 km (0.12 R)
• M51: 19,332,084 km (0.105 R)
• M52: 19,833,087 km (0.051 R)
• M53: 20,416,519 km (0.083 R)
• M54: 20,572,998 km (0.099 R)
• M55: 21,640,080 km (0.066 R)
• M56: 22,887,277 km (0.107 R)
• M57: 23,131,421 km (0.061 R)
• M58: 23,376,462 km (0.05 R)
• M59: 23,622,252 km (0.093 R)
• M60: 24,531,059 km (0.101 R)
• M61: 25,367,161 km (0.088 R)
• M62: 25,577,646 km (0.106 R)
• M63: 25,830,915 km (0.079 R)
• M64: 26,042,745 km (0.045 R)
• M65: 26,340,146 km (0.101 R)
• M66: 26,595,958 km (0.098 R)
• M67: 26,724,313 km (0.077 R)
• M68: 27,024,257 km (0.118 R)
• M69: 27,282,313 km (0.116 R)
• M70: 27,541,267 km (0.1 R)
• M71: 29,067,614 km (0.096 R)
• M72: 29,155,727 km (0.057 R)
• M73: 29,243,841 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 469.8

Radius: 12.9

Gravity: 2.82 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 7.89 AU - 9.51 AU

Year: 11203 Days

Day: 12.1 Hours

Environment

Temp: -204 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 45,595,397 km

• M1: 227,838 km (0.046 R)
• M2: 318,943 km (0.104 R)
• M3: 470,784 km (0.031 R)
• M4: 653,294 km (0.108 R)
• M5: 913,295 km (0.096 R)
• M6: 1,075,010 km (0.118 R)
• M7: 1,207,853 km (0.117 R)
• M8: 1,326,335 km (0.111 R)
• M9: 1,469,799 km (0.09 R)
• M10: 1,597,256 km (0.097 R)
• M11: 1,795,474 km (0.117 R)
• M12: 2,072,828 km (0.098 R)
• M13: 2,192,506 km (0.092 R)
• M14: 2,389,078 km (0.083 R)
• M15: 2,617,364 km (0.118 R)
• M16: 2,826,353 km (0.094 R)
• M17: 3,486,678 km (0.058 R)
• M18: 3,893,584 km (0.061 R)
• M19: 4,193,827 km (0.04 R)
• M20: 4,848,766 km (0.089 R)
• M21: 4,977,271 km (0.063 R)
• M22: 5,435,788 km (0.102 R)
• M23: 5,737,826 km (0.094 R)
• M24: 5,908,069 km (0.062 R)
• M25: 6,358,508 km (0.108 R)
• M26: 7,588,801 km (0.108 R)
• M27: 8,154,879 km (0.115 R)
• M28: 8,384,961 km (0.088 R)
• M29: 8,773,616 km (0.064 R)
• M30: 9,367,370 km (0.088 R)
• M31: 11,056,479 km (0.093 R)
• M32: 11,354,329 km (0.088 R)
• M33: 11,611,637 km (0.107 R)
• M34: 12,001,190 km (0.096 R)
• M35: 12,748,880 km (0.112 R)
• M36: 13,150,850 km (0.115 R)
• M37: 13,557,008 km (0.074 R)
• M38: 14,059,058 km (0.088 R)
• M39: 14,289,289 km (0.11 R)
• M40: 14,428,116 km (0.092 R)
• M41: 15,081,560 km (0.101 R)
• M42: 15,554,139 km (0.115 R)
• M43: 15,697,005 km (0.074 R)
• M44: 17,050,268 km (0.118 R)
• M45: 17,641,778 km (0.105 R)
• M46: 17,790,628 km (0.076 R)
• M47: 17,939,926 km (0.11 R)
• M48: 18,189,755 km (0.119 R)
• M49: 18,946,271 km (0.062 R)
• M50: 19,251,750 km (0.105 R)
• M51: 19,712,960 km (0.095 R)
• M52: 19,867,495 km (0.053 R)
• M53: 20,855,738 km (0.117 R)
• M54: 21,700,368 km (0.071 R)
• M55: 22,341,245 km (0.082 R)
• M56: 23,641,550 km (0.054 R)
• M57: 23,805,808 km (0.12 R)
• M58: 28,034,192 km (0.119 R)
• M59: 28,266,218 km (0.116 R)
• M60: 28,673,573 km (0.116 R)
• M61: 29,317,892 km (0.067 R)
• M62: 29,435,475 km (0.096 R)
• M63: 30,740,118 km (0.073 R)
• M64: 30,979,325 km (0.09 R)
• M65: 31,942,287 km (0.096 R)
• M66: 34,392,700 km (0.117 R)
• M67: 35,014,728 km (0.071 R)
• M68: 35,766,009 km (0.112 R)
• M69: 37,795,603 km (0.086 R)
• M70: 39,992,597 km (0.104 R)
• M71: 40,580,966 km (0.047 R)
• M72: 41,634,284 km (0.074 R)
• M73: 42,031,616 km (0.033 R)
• M74: 42,363,723 km (0.114 R)
• M75: 43,164,072 km (0.11 R)
• M76: 45,527,270 km (0.101 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: 384 - 18,889 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit