🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.64 AU - 0.72 AU

Year: 215 Days

Day: 18.8 Hours

Environment

Temp: 92 °C

Axial Tilt: 5.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.69 AU - 1.93 AU

Year: 932 Days

Day: 23.9 Hours

Environment

Temp: -72 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 2.38 AU - 2.9 AU

Year: 1642 Days

Day: 25.5 Hours

Environment

Temp: -116 °C

Axial Tilt: 1.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 2.61 AU - 3.85 AU

Year: 2223 Days

Day: 22.9 Hours

Environment

Temp: -130 °C

Axial Tilt: 47.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 2.82 AU - 3.68 AU

Year: 2243 Days

Day: 38.1 Hours

Environment

Temp: -114 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 3.3 AU - 3.82 AU

Year: 2572 Days

Day: 23.7 Hours

Environment

Temp: -126 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.58 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 7.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 329.9

Radius: 13.2

Gravity: 1.89 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 5.81 AU - 9.39 AU

Year: 8022 Days

Day: 7.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 56,960,103 km

• M1: 262,395 km (0.075 R)
• M2: 384,616 km (0.087 R)
• M3: 614,997 km (0.06 R)
• M4: 827,127 km (0.085 R)
• M5: 921,972 km (0.036 R)
• M6: 1,064,838 km (0.108 R)
• M7: 1,154,297 km (0.035 R)
• M8: 1,590,525 km (0.075 R)
• M9: 1,927,718 km (0.074 R)
• M10: 2,152,713 km (0.1 R)
• M11: 2,426,328 km (0.071 R)
• M12: 2,900,553 km (0.102 R)
• M13: 3,404,100 km (0.094 R)
• M14: 3,700,902 km (0.072 R)
• M15: 4,246,934 km (0.051 R)
• M16: 4,641,872 km (0.076 R)
• M17: 4,818,398 km (0.101 R)
• M18: 5,309,079 km (0.106 R)
• M19: 5,654,052 km (0.065 R)
• M20: 6,310,188 km (0.097 R)
• M21: 6,421,937 km (0.112 R)
• M22: 6,761,225 km (0.114 R)
• M23: 7,398,363 km (0.059 R)
• M24: 8,054,948 km (0.082 R)
• M25: 8,176,272 km (0.117 R)
• M26: 8,298,343 km (0.088 R)
• M27: 8,854,997 km (0.057 R)
• M28: 9,043,191 km (0.09 R)
• M29: 9,744,805 km (0.115 R)
• M30: 9,841,894 km (0.089 R)
• M31: 9,939,133 km (0.064 R)
• M32: 10,430,861 km (0.067 R)
• M33: 10,663,037 km (0.116 R)
• M34: 10,897,008 km (0.103 R)
• M35: 11,200,243 km (0.093 R)
• M36: 11,301,970 km (0.119 R)
• M37: 11,918,762 km (0.119 R)
• M38: 12,301,134 km (0.119 R)
• M39: 12,476,313 km (0.114 R)
• M40: 12,793,610 km (0.091 R)
• M41: 13,689,103 km (0.109 R)
• M42: 13,798,010 km (0.093 R)
• M43: 14,309,635 km (0.1 R)
• M44: 14,493,939 km (0.096 R)
• M45: 14,976,692 km (0.08 R)
• M46: 15,314,035 km (0.084 R)
• M47: 15,767,765 km (0.112 R)
• M48: 15,958,203 km (0.116 R)
• M49: 16,418,067 km (0.103 R)
• M50: 16,533,856 km (0.118 R)
• M51: 16,649,794 km (0.103 R)
• M52: 17,194,480 km (0.096 R)
• M53: 17,469,142 km (0.118 R)
• M54: 18,581,851 km (0.091 R)
• M55: 19,553,938 km (0.077 R)
• M56: 19,717,598 km (0.054 R)
• M57: 19,840,567 km (0.064 R)
• M58: 20,211,271 km (0.092 R)
• M59: 20,584,069 km (0.097 R)
• M60: 20,792,309 km (0.045 R)
• M61: 21,336,696 km (0.089 R)
• M62: 21,758,861 km (0.028 R)
• M63: 23,431,066 km (0.07 R)
• M64: 23,517,832 km (0.102 R)
• M65: 23,779,180 km (0.09 R)
• M66: 23,866,395 km (0.048 R)
• M67: 24,216,754 km (0.056 R)
• M68: 24,348,549 km (0.11 R)
• M69: 25,011,118 km (0.095 R)
• M70: 25,634,792 km (0.12 R)
• M71: 26,218,672 km (0.117 R)
• M72: 26,354,058 km (0.11 R)
• M73: 26,444,416 km (0.067 R)
• M74: 26,988,653 km (0.103 R)
• M75: 27,353,671 km (0.092 R)
• M76: 27,536,779 km (0.09 R)
• M77: 27,766,262 km (0.097 R)
• M78: 27,858,115 km (0.116 R)
• M79: 28,458,302 km (0.116 R)
• M80: 31,907,131 km (0.043 R)
• M81: 32,148,283 km (0.092 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 660.2

Radius: 10.8

Gravity: 5.66 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 9.82 AU - 11.36 AU

Year: 13195 Days

Day: 13.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 56,960,103 km

• M1: 139,425 km (0.029 R)
• M2: 218,562 km (0.104 R)
• M3: 429,645 km (0.115 R)
• M4: 676,781 km (0.049 R)
• M5: 750,682 km (0.092 R)
• M6: 990,488 km (0.11 R)
• M7: 1,076,057 km (0.1 R)
• M8: 1,186,760 km (0.078 R)
• M9: 1,324,839 km (0.099 R)
• M10: 2,379,354 km (0.093 R)
• M11: 2,828,597 km (0.068 R)
• M12: 2,984,328 km (0.111 R)
• M13: 4,619,433 km (0.09 R)
• M14: 5,641,934 km (0.088 R)
• M15: 5,759,817 km (0.056 R)
• M16: 6,239,578 km (0.094 R)
• M17: 6,566,599 km (0.097 R)
• M18: 7,025,565 km (0.087 R)
• M19: 7,667,938 km (0.094 R)
• M20: 8,418,770 km (0.108 R)
• M21: 9,239,314 km (0.069 R)
• M22: 9,565,288 km (0.073 R)
• M23: 9,753,332 km (0.054 R)
• M24: 10,180,733 km (0.109 R)
• M25: 10,565,798 km (0.116 R)
• M26: 11,251,405 km (0.077 R)
• M27: 11,850,395 km (0.1 R)
• M28: 12,001,788 km (0.083 R)
• M29: 12,153,929 km (0.108 R)
• M30: 12,665,255 km (0.097 R)
• M31: 12,923,610 km (0.102 R)
• M32: 13,131,551 km (0.112 R)
• M33: 13,340,689 km (0.078 R)
• M34: 13,498,216 km (0.115 R)
• M35: 14,348,829 km (0.112 R)
• M36: 14,998,084 km (0.074 R)
• M37: 15,657,063 km (0.076 R)
• M38: 16,550,312 km (0.094 R)
• M39: 17,059,992 km (0.069 R)
• M40: 17,863,183 km (0.07 R)
• M41: 18,855,016 km (0.101 R)
• M42: 20,770,168 km (0.081 R)
• M43: 21,136,085 km (0.114 R)
• M44: 21,381,276 km (0.085 R)
• M45: 22,184,467 km (0.08 R)
• M46: 22,997,681 km (0.07 R)
• M47: 23,502,873 km (0.073 R)
• M48: 23,629,881 km (0.1 R)
• M49: 24,139,711 km (0.044 R)
• M50: 25,560,442 km (0.099 R)
• M51: 25,887,014 km (0.039 R)
• M52: 26,941,679 km (0.075 R)
• M53: 27,207,514 km (0.099 R)
• M54: 27,407,527 km (0.074 R)
• M55: 27,541,118 km (0.095 R)
• M56: 28,144,895 km (0.057 R)
• M57: 29,776,409 km (0.088 R)
• M58: 31,159,142 km (0.109 R)
• M59: 31,648,178 km (0.049 R)
• M60: 32,069,296 km (0.117 R)
• M61: 33,272,511 km (0.037 R)
• M62: 33,557,794 km (0.069 R)
• M63: 34,202,561 km (0.1 R)
• M64: 34,779,111 km (0.108 R)
• M65: 35,868,932 km (0.068 R)
• M66: 36,454,757 km (0.093 R)
• M67: 38,679,577 km (0.069 R)
• M68: 39,054,619 km (0.077 R)
• M69: 40,111,378 km (0.098 R)
• M70: 40,719,344 km (0.107 R)
• M71: 41,253,857 km (0.082 R)
• M72: 41,790,614 km (0.12 R)
• M73: 42,098,486 km (0.057 R)
• M74: 42,329,765 km (0.112 R)
• M75: 42,638,983 km (0.083 R)
• M76: 43,104,083 km (0.061 R)
• M77: 43,804,800 km (0.058 R)
• M78: 45,138,764 km (0.109 R)
• M79: 46,486,192 km (0.059 R)
• M80: 48,168,719 km (0.078 R)
• M81: 49,220,243 km (0.09 R)
• M82: 49,789,463 km (0.095 R)
• M83: 51,263,600 km (0.108 R)
• M84: 53,084,505 km (0.103 R)
• M85: 53,584,910 km (0.095 R)
• M86: 55,601,789 km (0.104 R)
• M87: 56,109,823 km (0.083 R)
• M88: 56,364,439 km (0.108 R)
• M89: 56,704,624 km (0.043 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 247 - 17,984 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit