🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.99 AU - 1.45 AU

Year: 495 Days

Day: 47.6 Hours

Environment

Temp: 8 °C

Axial Tilt: 10 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 3.57 AU - 4.01 AU

Year: 2709 Days

Day: 42 Hours

Environment

Temp: -119 °C

Axial Tilt: 25.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 4.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 923.7

Radius: 13.1

Gravity: 5.38 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 3.92 AU - 5.62 AU

Year: 3824 Days

Day: 8.4 Hours

Environment

Temp: -135 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 68,475,716 km

• M1: 163,810 km (0.05 R)
• M2: 314,305 km (0.119 R)
• M3: 580,739 km (0.109 R)
• M4: 709,991 km (0.067 R)
• M5: 911,799 km (0.073 R)
• M6: 1,079,797 km (0.066 R)
• M7: 1,316,012 km (0.066 R)
• M8: 1,523,505 km (0.079 R)
• M9: 1,855,612 km (0.092 R)
• M10: 2,298,870 km (0.051 R)
• M11: 2,514,740 km (0.111 R)
• M12: 2,662,543 km (0.063 R)
• M13: 2,775,190 km (0.107 R)
• M14: 2,889,632 km (0.12 R)
• M15: 3,044,616 km (0.029 R)
• M16: 3,222,488 km (0.111 R)
• M17: 3,485,481 km (0.105 R)
• M18: 3,609,348 km (0.087 R)
• M19: 3,755,655 km (0.067 R)
• M20: 3,904,056 km (0.051 R)
• M21: 4,272,515 km (0.025 R)
• M22: 5,493,084 km (0.066 R)
• M23: 5,613,511 km (0.085 R)
• M24: 5,832,671 km (0.103 R)
• M25: 6,583,653 km (0.117 R)
• M26: 7,022,722 km (0.107 R)
• M27: 7,180,099 km (0.05 R)
• M28: 7,498,144 km (0.062 R)
• M29: 8,038,791 km (0.054 R)
• M30: 8,203,349 km (0.089 R)
• M31: 8,480,254 km (0.046 R)
• M32: 8,676,078 km (0.084 R)
• M33: 8,788,576 km (0.116 R)
• M34: 8,958,220 km (0.088 R)
• M35: 9,157,484 km (0.077 R)
• M36: 9,444,862 km (0.096 R)
• M37: 9,531,628 km (0.109 R)
• M38: 9,764,403 km (0.066 R)
• M39: 9,910,859 km (0.054 R)
• M40: 10,714,349 km (0.087 R)
• M41: 11,139,207 km (0.09 R)
• M42: 11,415,215 km (0.088 R)
• M43: 12,036,794 km (0.106 R)
• M44: 12,225,437 km (0.039 R)
• M45: 12,573,851 km (0.071 R)
• M46: 13,508,089 km (0.113 R)
• M47: 13,769,736 km (0.07 R)
• M48: 14,531,339 km (0.114 R)
• M49: 15,374,772 km (0.093 R)
• M50: 15,477,097 km (0.078 R)
• M51: 15,751,010 km (0.109 R)
• M52: 15,888,491 km (0.053 R)
• M53: 16,234,062 km (0.082 R)
• M54: 16,652,038 km (0.089 R)
• M55: 17,927,510 km (0.109 R)
• M56: 18,071,124 km (0.1 R)
• M57: 18,431,954 km (0.119 R)
• M58: 18,540,562 km (0.078 R)
• M59: 18,685,821 km (0.082 R)
• M60: 18,977,537 km (0.114 R)
• M61: 19,197,296 km (0.099 R)
• M62: 19,417,953 km (0.053 R)
• M63: 19,898,910 km (0.116 R)
• M64: 20,646,451 km (0.112 R)
• M65: 21,213,128 km (0.113 R)
• M66: 21,555,557 km (0.116 R)
• M67: 22,284,548 km (0.1 R)
• M68: 22,632,811 km (0.059 R)
• M69: 22,749,199 km (0.088 R)
• M70: 22,943,825 km (0.081 R)
• M71: 23,924,739 km (0.118 R)
• M72: 25,805,932 km (0.081 R)
• M73: 26,008,936 km (0.112 R)
• M74: 26,825,890 km (0.055 R)
• M75: 27,692,810 km (0.068 R)
• M76: 27,775,837 km (0.11 R)
• M77: 27,859,013 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 977

Radius: 14.9

Gravity: 4.4 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 9.5 AU - 13.48 AU

Year: 14297 Days

Day: 14.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 68,475,716 km

• M1: 187,446 km (0.09 R)
• M2: 323,580 km (0.05 R)
• M3: 522,545 km (0.057 R)
• M4: 773,122 km (0.037 R)
• M5: 1,189,004 km (0.078 R)
• M6: 1,423,125 km (0.034 R)
• M7: 2,184,877 km (0.118 R)
• M8: 2,280,320 km (0.056 R)
• M9: 2,676,755 km (0.113 R)
• M10: 3,024,121 km (0.054 R)
• M11: 3,460,348 km (0.115 R)
• M12: 4,596,993 km (0.091 R)
• M13: 4,720,860 km (0.052 R)
• M14: 4,972,035 km (0.051 R)
• M15: 6,339,210 km (0.044 R)
• M16: 6,804,160 km (0.102 R)
• M17: 7,915,373 km (0.068 R)
• M18: 8,416,077 km (0.039 R)
• M19: 8,568,368 km (0.095 R)
• M20: 9,712,941 km (0.093 R)
• M21: 10,520,919 km (0.11 R)
• M22: 10,960,737 km (0.096 R)
• M23: 12,086,461 km (0.08 R)
• M24: 12,547,222 km (0.09 R)
• M25: 13,664,419 km (0.071 R)
• M26: 14,023,753 km (0.113 R)
• M27: 14,144,329 km (0.084 R)
• M28: 15,306,256 km (0.064 R)
• M29: 16,817,793 km (0.047 R)
• M30: 16,945,848 km (0.097 R)
• M31: 17,074,353 km (0.076 R)
• M32: 17,203,007 km (0.06 R)
• M33: 18,113,460 km (0.038 R)
• M34: 18,640,792 km (0.095 R)
• M35: 19,306,952 km (0.062 R)
• M36: 19,710,417 km (0.066 R)
• M37: 20,048,807 km (0.1 R)
• M38: 20,457,509 km (0.062 R)
• M39: 21,075,498 km (0.119 R)
• M40: 21,352,254 km (0.079 R)
• M41: 22,895,505 km (0.055 R)
• M42: 23,251,249 km (0.112 R)
• M43: 23,752,402 km (0.053 R)
• M44: 24,184,889 km (0.114 R)
• M45: 24,474,660 km (0.075 R)
• M46: 24,692,625 km (0.093 R)
• M47: 24,911,337 km (0.052 R)
• M48: 25,057,494 km (0.076 R)
• M49: 26,088,672 km (0.102 R)
• M50: 27,812,787 km (0.098 R)
• M51: 28,880,168 km (0.096 R)
• M52: 29,187,592 km (0.116 R)
• M53: 29,573,405 km (0.1 R)
• M54: 30,194,236 km (0.076 R)
• M55: 31,055,022 km (0.072 R)
• M56: 32,560,725 km (0.116 R)
• M57: 34,090,064 km (0.115 R)
• M58: 34,659,433 km (0.1 R)
• M59: 34,904,474 km (0.118 R)
• M60: 36,469,268 km (0.055 R)
• M61: 37,135,128 km (0.084 R)
• M62: 38,225,547 km (0.043 R)
• M63: 39,241,317 km (0.079 R)
• M64: 40,009,053 km (0.099 R)
• M65: 40,695,707 km (0.07 R)
• M66: 42,954,037 km (0.034 R)
• M67: 44,010,048 km (0.079 R)
• M68: 44,541,270 km (0.07 R)
• M69: 45,074,586 km (0.115 R)
• M70: 45,342,067 km (0.086 R)
• M71: 46,687,251 km (0.064 R)
• M72: 46,957,874 km (0.088 R)
• M73: 47,229,095 km (0.094 R)
• M74: 47,410,108 km (0.047 R)
• M75: 48,227,661 km (0.096 R)
• M76: 48,683,934 km (0.119 R)
• M77: 49,692,673 km (0.071 R)
• M78: 49,876,828 km (0.094 R)
• M79: 50,615,692 km (0.083 R)
• M80: 57,620,313 km (0.111 R)
• M81: 57,910,533 km (0.093 R)
• M82: 61,432,216 km (0.093 R)
• M83: 65,022,714 km (0.115 R)
• M84: 66,032,051 km (0.096 R)
• M85: 66,437,312 km (0.085 R)
• M86: 66,640,167 km (0.083 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 483 - 12,063 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit