🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.59 AU - 0.75 AU

Year: 201 Days

Day: 45.9 Hours

Environment

Temp: 161 °C

Axial Tilt: 19.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.62 AU - 0.82 AU

Year: 224 Days

Day: 15.7 Hours

Environment

Temp: 188 °C

Axial Tilt: 28 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.96 AU - 1.36 AU

Year: 459 Days

Day: 42 Hours

Environment

Temp: 19 °C

Axial Tilt: 124.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 62,088,929 km

• M1: 26,778 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 2.58 AU - 3.42 AU

Year: 1907 Days

Day: 22.7 Hours

Environment

Temp: -111 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,088,929 km

• M1: 705,055 km (0.039 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 3.08 AU - 3.34 AU

Year: 2111 Days

Day: 29 Hours

Environment

Temp: -100 °C

Axial Tilt: 10 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 62,088,929 km

• M1: 1,902,137 km (0.05 R)
• M2: 2,698,895 km (0.065 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 4.04 AU - 4.12 AU

Year: 3025 Days

Day: 42 Hours

Environment

Temp: -120 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 3.77 AU - 5.11 AU

Year: 3434 Days

Day: 20.8 Hours

Environment

Temp: -124 °C

Axial Tilt: 7.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 6.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 942.3

Radius: 9.3

Gravity: 10.89 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 5.07 AU - 7.21 AU

Year: 5585 Days

Day: 14.8 Hours

Environment

Temp: -157 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 62,088,929 km

• M1: 132,394 km (0.085 R)
• M2: 351,555 km (0.055 R)
• M3: 414,835 km (0.097 R)
• M4: 530,773 km (0.036 R)
• M5: 783,145 km (0.089 R)
• M6: 841,039 km (0.036 R)
• M7: 900,729 km (0.109 R)
• M8: 1,040,453 km (0.034 R)
• M9: 1,170,903 km (0.078 R)
• M10: 1,632,412 km (0.116 R)
• M11: 1,983,219 km (0.051 R)
• M12: 3,266,769 km (0.098 R)
• M13: 3,436,113 km (0.05 R)
• M14: 3,534,250 km (0.119 R)
• M15: 3,733,364 km (0.043 R)
• M16: 3,809,061 km (0.088 R)
• M17: 4,038,993 km (0.053 R)
• M18: 4,221,054 km (0.11 R)
• M19: 5,199,723 km (0.105 R)
• M20: 5,860,497 km (0.112 R)
• M21: 5,948,610 km (0.027 R)
• M22: 6,007,701 km (0.07 R)
• M23: 6,126,332 km (0.094 R)
• M24: 6,547,600 km (0.111 R)
• M25: 6,947,325 km (0.112 R)
• M26: 7,323,414 km (0.066 R)
• M27: 7,609,744 km (0.117 R)
• M28: 8,029,965 km (0.118 R)
• M29: 8,160,713 km (0.115 R)
• M30: 8,292,210 km (0.088 R)
• M31: 8,994,273 km (0.119 R)
• M32: 9,062,190 km (0.086 R)
• M33: 9,854,909 km (0.109 R)
• M34: 11,322,315 km (0.094 R)
• M35: 11,395,618 km (0.099 R)
• M36: 11,913,376 km (0.082 R)
• M37: 12,025,275 km (0.088 R)
• M38: 12,250,270 km (0.055 R)
• M39: 13,086,971 km (0.115 R)
• M40: 13,164,014 km (0.102 R)
• M41: 13,590,069 km (0.044 R)
• M42: 14,895,460 km (0.112 R)
• M43: 15,217,843 km (0.098 R)
• M44: 15,583,461 km (0.09 R)
• M45: 15,828,652 km (0.048 R)
• M46: 16,406,099 km (0.061 R)
• M47: 16,572,303 km (0.108 R)
• M48: 16,948,392 km (0.12 R)
• M49: 17,242,800 km (0.081 R)
• M50: 17,327,173 km (0.105 R)
• M51: 18,222,068 km (0.091 R)
• M52: 18,696,891 km (0.082 R)
• M53: 19,044,707 km (0.047 R)
• M54: 19,175,754 km (0.101 R)
• M55: 19,394,766 km (0.072 R)
• M56: 19,482,579 km (0.115 R)
• M57: 20,636,428 km (0.066 R)
• M58: 20,950,883 km (0.119 R)
• M59: 21,131,298 km (0.029 R)
• M60: 21,402,818 km (0.035 R)
• M61: 21,857,894 km (0.095 R)
• M62: 22,224,409 km (0.118 R)
• M63: 22,685,320 km (0.081 R)
• M64: 23,009,798 km (0.044 R)
• M65: 24,465,385 km (0.12 R)
• M66: 24,845,813 km (0.079 R)
• M67: 25,420,269 km (0.077 R)
• M68: 25,757,313 km (0.078 R)
• M69: 26,484,508 km (0.113 R)
• M70: 26,630,815 km (0.1 R)
• M71: 26,826,339 km (0.112 R)
• M72: 26,924,176 km (0.1 R)
• M73: 27,022,163 km (0.09 R)
• M74: 27,267,802 km (0.099 R)
• M75: 28,207,726 km (0.092 R)
• M76: 28,806,865 km (0.043 R)
• M77: 31,039,314 km (0.083 R)
• M78: 31,347,935 km (0.107 R)
• M79: 31,812,885 km (0.103 R)
• M80: 33,011,613 km (0.07 R)
• M81: 33,168,989 km (0.102 R)
• M82: 33,484,641 km (0.111 R)
• M83: 33,854,148 km (0.084 R)
• M84: 33,960,063 km (0.099 R)
• M85: 35,399,344 km (0.111 R)
• M86: 35,721,877 km (0.117 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 505.2

Radius: 6.9

Gravity: 10.61 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 12.08 AU - 13.88 AU

Year: 17167 Days

Day: 16.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 62,088,929 km

• M1: 96,042 km (0.095 R)
• M2: 248,183 km (0.104 R)
• M3: 491,728 km (0.103 R)
• M4: 717,621 km (0.074 R)
• M5: 885,619 km (0.064 R)
• M6: 1,384,827 km (0.078 R)
• M7: 2,535,385 km (0.093 R)
• M8: 2,793,142 km (0.08 R)
• M9: 2,958,597 km (0.068 R)
• M10: 3,264,375 km (0.099 R)
• M11: 3,438,657 km (0.1 R)
• M12: 3,544,722 km (0.064 R)
• M13: 3,869,499 km (0.101 R)
• M14: 5,220,816 km (0.094 R)
• M15: 5,714,938 km (0.073 R)
• M16: 6,180,935 km (0.095 R)
• M17: 6,703,181 km (0.028 R)
• M18: 8,353,246 km (0.072 R)
• M19: 8,929,946 km (0.085 R)
• M20: 9,420,328 km (0.118 R)
• M21: 9,919,536 km (0.055 R)
• M22: 11,047,504 km (0.083 R)
• M23: 11,414,916 km (0.113 R)
• M24: 11,946,736 km (0.104 R)
• M25: 12,000,442 km (0.104 R)
• M26: 12,161,858 km (0.069 R)
• M27: 12,650,295 km (0.082 R)
• M28: 14,153,604 km (0.078 R)
• M29: 14,438,289 km (0.076 R)
• M30: 14,495,435 km (0.116 R)
• M31: 14,552,582 km (0.062 R)
• M32: 14,609,878 km (0.04 R)
• M33: 14,782,214 km (0.058 R)
• M34: 15,070,938 km (0.034 R)
• M35: 15,654,071 km (0.092 R)
• M36: 16,662,061 km (0.095 R)
• M37: 16,782,039 km (0.068 R)
• M38: 17,386,115 km (0.1 R)
• M39: 18,059,006 km (0.107 R)
• M40: 18,865,039 km (0.047 R)
• M41: 19,052,785 km (0.082 R)
• M42: 19,178,148 km (0.051 R)
• M43: 19,366,940 km (0.102 R)
• M44: 20,191,823 km (0.064 R)
• M45: 20,512,112 km (0.078 R)
• M46: 21,352,852 km (0.119 R)
• M47: 22,270,785 km (0.098 R)
• M48: 22,336,907 km (0.054 R)
• M49: 22,403,029 km (0.102 R)
• M50: 22,469,151 km (0.05 R)
• M51: 24,895,030 km (0.081 R)
• M52: 25,238,507 km (0.052 R)
• M53: 25,445,251 km (0.084 R)
• M54: 26,979,228 km (0.06 R)
• M55: 28,113,479 km (0.058 R)
• M56: 28,686,439 km (0.101 R)
• M57: 29,046,521 km (0.108 R)
• M58: 29,190,883 km (0.102 R)
• M59: 29,625,614 km (0.058 R)
• M60: 29,771,023 km (0.106 R)
• M61: 30,648,415 km (0.086 R)
• M62: 31,682,735 km (0.042 R)
• M63: 31,757,085 km (0.072 R)
• M64: 32,204,083 km (0.063 R)
• M65: 33,029,265 km (0.074 R)
• M66: 34,470,790 km (0.081 R)
• M67: 34,623,829 km (0.083 R)
• M68: 36,398,658 km (0.109 R)
• M69: 36,476,449 km (0.067 R)
• M70: 36,710,420 km (0.107 R)
• M71: 37,887,157 km (0.098 R)
• M72: 39,076,161 km (0.114 R)
• M73: 39,315,517 km (0.086 R)
• M74: 39,555,323 km (0.066 R)
• M75: 42,388,257 km (0.059 R)
• M76: 43,044,992 km (0.041 R)
• M77: 43,457,134 km (0.1 R)
• M78: 44,534,837 km (0.044 R)
• M79: 44,784,815 km (0.094 R)
• M80: 45,202,343 km (0.068 R)
• M81: 45,957,363 km (0.115 R)
• M82: 46,041,437 km (0.085 R)
• M83: 46,125,661 km (0.107 R)
• M84: 46,801,095 km (0.109 R)
• M85: 49,448,978 km (0.051 R)
• M86: 49,621,464 km (0.105 R)
• M87: 51,794,523 km (0.111 R)
• M88: 52,584,400 km (0.097 R)
• M89: 52,936,852 km (0.046 R)
• M90: 57,769,462 km (0.113 R)
• M91: 59,045,232 km (0.08 R)
• M92: 59,136,786 km (0.064 R)
• M93: 61,161,145 km (0.095 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 257 - 17,457 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit