🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.46 AU - 0.56 AU

Year: 130 Days

Day: 39.2 Hours

Environment

Temp: 270 °C

Axial Tilt: 21.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.81 AU - 2.51 AU

Year: 1132 Days

Day: 31.5 Hours

Environment

Temp: -76 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 2.14 AU - 3.54 AU

Year: 1706 Days

Day: 28.8 Hours

Environment

Temp: -95 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 3.77 AU - 3.91 AU

Year: 2682 Days

Day: 17.5 Hours

Environment

Temp: -110 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.67 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 500.7

Radius: 9.3

Gravity: 5.79 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 6.23 AU - 8.75 AU

Year: 7307 Days

Day: 6.1 Hours

Environment

Temp: -148 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 62,695,254 km

• M1: 121,324 km (0.101 R)
• M2: 279,299 km (0.101 R)
• M3: 482,752 km (0.098 R)
• M4: 565,929 km (0.098 R)
• M5: 654,640 km (0.08 R)
• M6: 920,476 km (0.101 R)
• M7: 1,154,148 km (0.107 R)
• M8: 1,424,172 km (0.037 R)
• M9: 1,789,939 km (0.064 R)
• M10: 1,905,428 km (0.036 R)
• M11: 2,184,578 km (0.084 R)
• M12: 2,246,062 km (0.093 R)
• M13: 2,392,070 km (0.047 R)
• M14: 2,605,995 km (0.101 R)
• M15: 2,826,353 km (0.107 R)
• M16: 3,052,844 km (0.111 R)
• M17: 3,285,169 km (0.051 R)
• M18: 3,547,564 km (0.08 R)
• M19: 3,866,507 km (0.12 R)
• M20: 4,169,293 km (0.086 R)
• M21: 4,690,791 km (0.08 R)
• M22: 4,851,309 km (0.094 R)
• M23: 5,232,934 km (0.046 R)
• M24: 5,343,786 km (0.118 R)
• M25: 5,539,609 km (0.093 R)
• M26: 5,996,182 km (0.089 R)
• M27: 6,613,871 km (0.052 R)
• M28: 7,006,416 km (0.11 R)
• M29: 8,164,902 km (0.101 R)
• M30: 8,326,019 km (0.055 R)
• M31: 8,618,633 km (0.087 R)
• M32: 9,214,032 km (0.107 R)
• M33: 9,314,562 km (0.059 R)
• M34: 9,415,391 km (0.071 R)
• M35: 9,618,395 km (0.114 R)
• M36: 9,720,271 km (0.115 R)
• M37: 9,856,854 km (0.107 R)
• M38: 10,409,469 km (0.102 R)
• M39: 10,514,187 km (0.082 R)
• M40: 10,830,587 km (0.073 R)
• M41: 10,936,652 km (0.118 R)
• M42: 11,221,486 km (0.11 R)
• M43: 11,508,714 km (0.085 R)
• M44: 11,834,688 km (0.119 R)
• M45: 11,944,044 km (0.088 R)
• M46: 12,570,111 km (0.084 R)
• M47: 12,681,711 km (0.062 R)
• M48: 12,980,906 km (0.114 R)
• M49: 13,282,346 km (0.111 R)
• M50: 13,396,041 km (0.097 R)
• M51: 13,662,474 km (0.072 R)
• M52: 15,100,110 km (0.101 R)
• M53: 16,341,174 km (0.098 R)
• M54: 16,544,477 km (0.041 R)
• M55: 16,707,539 km (0.106 R)
• M56: 16,994,468 km (0.04 R)
• M57: 17,656,438 km (0.105 R)
• M58: 18,580,205 km (0.068 R)
• M59: 19,908,485 km (0.067 R)
• M60: 20,125,551 km (0.077 R)
• M61: 20,299,833 km (0.069 R)
• M62: 20,781,538 km (0.067 R)
• M63: 20,869,651 km (0.058 R)
• M64: 22,069,725 km (0.042 R)
• M65: 23,292,239 km (0.11 R)
• M66: 24,026,914 km (0.11 R)
• M67: 25,190,187 km (0.094 R)
• M68: 25,755,069 km (0.101 R)
• M69: 25,991,732 km (0.1 R)
• M70: 26,658,041 km (0.11 R)
• M71: 26,993,290 km (0.062 R)
• M72: 27,378,206 km (0.097 R)
• M73: 27,619,656 km (0.085 R)
• M74: 28,494,804 km (0.048 R)
• M75: 29,181,757 km (0.098 R)
• M76: 30,872,662 km (0.097 R)
• M77: 31,578,166 km (0.08 R)
• M78: 31,679,443 km (0.098 R)
• M79: 33,881,674 km (0.088 R)
• M80: 34,296,808 km (0.072 R)
• M81: 34,661,527 km (0.1 R)
• M82: 35,027,444 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 728.7

Radius: 9.5

Gravity: 8.07 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 11.34 AU - 12.32 AU

Year: 14503 Days

Day: 12 Hours

Environment

Temp: -177 °C

Axial Tilt: 76.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 62,695,254 km

• M1: 128,355 km (0.108 R)
• M2: 527,931 km (0.091 R)
• M3: 656,735 km (0.105 R)
• M4: 755,768 km (0.091 R)
• M5: 947,403 km (0.079 R)
• M6: 1,084,136 km (0.12 R)
• M7: 1,301,950 km (0.079 R)
• M8: 1,836,015 km (0.104 R)
• M9: 3,187,631 km (0.071 R)
• M10: 3,431,326 km (0.088 R)
• M11: 3,753,560 km (0.054 R)
• M12: 4,048,268 km (0.085 R)
• M13: 4,465,646 km (0.112 R)
• M14: 4,543,138 km (0.043 R)
• M15: 5,506,698 km (0.118 R)
• M16: 5,883,983 km (0.04 R)
• M17: 8,176,122 km (0.079 R)
• M18: 9,044,238 km (0.113 R)
• M19: 10,658,699 km (0.06 R)
• M20: 11,076,226 km (0.114 R)
• M21: 11,234,052 km (0.04 R)
• M22: 11,445,883 km (0.035 R)
• M23: 11,658,910 km (0.092 R)
• M24: 12,743,794 km (0.112 R)
• M25: 13,186,753 km (0.051 R)
• M26: 13,917,389 km (0.12 R)
• M27: 14,718,934 km (0.11 R)
• M28: 15,653,173 km (0.094 R)
• M29: 15,889,687 km (0.05 R)
• M30: 16,908,299 km (0.082 R)
• M31: 17,824,586 km (0.105 R)
• M32: 18,071,722 km (0.069 R)
• M33: 18,257,672 km (0.075 R)
• M34: 18,694,348 km (0.069 R)
• M35: 19,197,446 km (0.097 R)
• M36: 19,514,145 km (0.098 R)
• M37: 20,474,862 km (0.113 R)
• M38: 21,450,839 km (0.092 R)
• M39: 24,058,479 km (0.066 R)
• M40: 24,331,645 km (0.062 R)
• M41: 24,674,374 km (0.11 R)
• M42: 24,949,783 km (0.111 R)
• M43: 25,087,862 km (0.096 R)
• M44: 25,503,744 km (0.116 R)
• M45: 27,189,413 km (0.115 R)
• M46: 27,759,381 km (0.073 R)
• M47: 28,117,518 km (0.049 R)
• M48: 28,766,175 km (0.11 R)
• M49: 28,838,580 km (0.097 R)
• M50: 29,784,936 km (0.085 R)
• M51: 29,931,392 km (0.109 R)
• M52: 31,112,168 km (0.071 R)
• M53: 32,157,558 km (0.096 R)
• M54: 32,458,400 km (0.089 R)
• M55: 32,760,288 km (0.078 R)
• M56: 34,206,301 km (0.091 R)
• M57: 34,283,045 km (0.116 R)
• M58: 35,130,367 km (0.101 R)
• M59: 38,269,379 km (0.12 R)
• M60: 38,508,437 km (0.12 R)
• M61: 38,588,172 km (0.086 R)
• M62: 39,068,082 km (0.119 R)
• M63: 41,496,953 km (0.107 R)
• M64: 42,812,218 km (0.061 R)
• M65: 44,224,721 km (0.11 R)
• M66: 44,475,597 km (0.057 R)
• M67: 46,414,385 km (0.103 R)
• M68: 47,865,036 km (0.058 R)
• M69: 48,466,718 km (0.067 R)
• M70: 49,590,797 km (0.118 R)
• M71: 49,677,563 km (0.106 R)
• M72: 51,424,567 km (0.117 R)
• M73: 51,600,345 km (0.113 R)
• M74: 52,040,761 km (0.093 R)
• M75: 52,747,910 km (0.102 R)
• M76: 53,280,478 km (0.103 R)
• M77: 54,440,311 km (0.033 R)
• M78: 55,068,323 km (0.055 R)
• M79: 55,518,463 km (0.097 R)
• M80: 55,608,520 km (0.116 R)
• M81: 55,698,728 km (0.067 R)
• M82: 56,422,183 km (0.11 R)
• M83: 56,603,496 km (0.069 R)
• M84: 58,794,656 km (0.092 R)
• M85: 59,900,483 km (0.04 R)
• M86: 60,178,137 km (0.106 R)
• M87: 60,827,392 km (0.104 R)
• M88: 61,479,040 km (0.042 R)
• M89: 62,039,284 km (0.101 R)

Kuiper Belt

Range: 30.8 - 48.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 177 - 15,807 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit