🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.64 AU - 0.68 AU

Year: 195 Days

Day: 16.1 Hours

Environment

Temp: 164 °C

Axial Tilt: 20.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 33,380,848 km

• M1: 83,924 km (0.084 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.88 AU - 0.92 AU

Year: 310 Days

Day: 41.7 Hours

Environment

Temp: 116 °C

Axial Tilt: 3.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.85 AU - 1.25 AU

Year: 391 Days

Day: 47.8 Hours

Environment

Temp: 34 °C

Axial Tilt: 32.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 33,380,848 km

• M1: 162,014 km (0.085 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.35 AU - 1.35 AU

Year: 570 Days

Day: 46.3 Hours

Environment

Temp: -15 °C

Axial Tilt: 10.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 33,380,848 km

• M1: 119,828 km (0.084 R)
• M2: 697,874 km (0.058 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.45 AU - 1.69 AU

Year: 715 Days

Day: 17.7 Hours

Environment

Temp: -46 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,380,848 km

• M1: 49,816 km (0.069 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.78 AU - 1.8 AU

Year: 870 Days

Day: 14 Hours

Environment

Temp: -56 °C

Axial Tilt: 52.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 2.08 AU - 3.1 AU

Year: 1515 Days

Day: 26.4 Hours

Environment

Temp: -84 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,380,848 km

• M1: 1,357,900 km (0.064 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 92.4

Radius: 9.3

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 5.72 AU - 6.99 AU

Year: 5816 Days

Day: 10.8 Hours

Environment

Temp: -160 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 33,380,848 km

• M1: 143,764 km (0.071 R)
• M2: 217,665 km (0.102 R)
• M3: 300,243 km (0.092 R)
• M4: 423,960 km (0.083 R)
• M5: 590,313 km (0.058 R)
• M6: 805,136 km (0.104 R)
• M7: 885,619 km (0.115 R)
• M8: 968,796 km (0.087 R)
• M9: 1,403,976 km (0.108 R)
• M10: 1,513,482 km (0.099 R)
• M11: 1,741,020 km (0.053 R)
• M12: 2,016,579 km (0.036 R)
• M13: 2,078,363 km (0.103 R)
• M14: 2,191,310 km (0.07 R)
• M15: 2,344,947 km (0.082 R)
• M16: 2,462,680 km (0.085 R)
• M17: 2,855,225 km (0.085 R)
• M18: 3,223,984 km (0.088 R)
• M19: 3,473,363 km (0.061 R)
• M20: 3,592,892 km (0.085 R)
• M21: 4,100,627 km (0.105 R)
• M22: 4,290,766 km (0.107 R)
• M23: 4,435,427 km (0.113 R)
• M24: 4,713,081 km (0.096 R)
• M25: 4,779,203 km (0.12 R)
• M26: 5,216,777 km (0.101 R)
• M27: 5,319,551 km (0.066 R)
• M28: 5,562,049 km (0.11 R)
• M29: 5,632,061 km (0.093 R)
• M30: 5,950,555 km (0.056 R)
• M31: 6,058,115 km (0.102 R)
• M32: 6,238,680 km (0.111 R)
• M33: 6,311,534 km (0.115 R)
• M34: 6,623,895 km (0.054 R)
• M35: 6,866,093 km (0.086 R)
• M36: 6,941,341 km (0.109 R)
• M37: 7,263,725 km (0.051 R)
• M38: 7,455,659 km (0.114 R)
• M39: 7,533,001 km (0.077 R)
• M40: 7,688,283 km (0.109 R)
• M41: 8,002,140 km (0.075 R)
• M42: 8,180,610 km (0.097 R)
• M43: 8,340,231 km (0.092 R)
• M44: 8,420,565 km (0.068 R)
• M45: 8,805,181 km (0.11 R)
• M46: 8,968,841 km (0.107 R)
• M47: 9,071,764 km (0.099 R)
• M48: 9,133,548 km (0.112 R)
• M49: 9,195,632 km (0.078 R)
• M50: 9,718,027 km (0.119 R)
• M51: 9,908,316 km (0.119 R)
• M52: 10,422,184 km (0.119 R)
• M53: 10,552,035 km (0.073 R)
• M54: 10,922,739 km (0.114 R)
• M55: 11,320,071 km (0.084 R)
• M56: 11,587,552 km (0.053 R)
• M57: 11,902,156 km (0.11 R)
• M58: 12,060,580 km (0.067 R)
• M59: 12,265,380 km (0.053 R)
• M60: 12,793,760 km (0.11 R)
• M61: 12,955,924 km (0.1 R)
• M62: 13,072,311 km (0.108 R)
• M63: 13,399,930 km (0.085 R)
• M64: 13,635,696 km (0.11 R)
• M65: 13,825,087 km (0.097 R)
• M66: 14,398,945 km (0.107 R)
• M67: 14,640,396 km (0.078 R)
• M68: 14,761,570 km (0.105 R)
• M69: 14,931,812 km (0.116 R)
• M70: 15,127,187 km (0.111 R)
• M71: 15,917,213 km (0.089 R)
• M72: 15,992,012 km (0.11 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 391.4

Radius: 10.4

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 9.25 AU - 10.53 AU

Year: 11304 Days

Day: 12.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 101.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 33,380,848 km

• M1: 140,173 km (0.081 R)
• M2: 279,449 km (0.079 R)
• M3: 473,627 km (0.116 R)
• M4: 540,048 km (0.09 R)
• M5: 654,341 km (0.118 R)
• M6: 761,752 km (0.063 R)
• M7: 978,071 km (0.12 R)
• M8: 1,102,985 km (0.09 R)
• M9: 1,252,733 km (0.103 R)
• M10: 1,349,822 km (0.111 R)
• M11: 1,469,799 km (0.117 R)
• M12: 1,807,441 km (0.108 R)
• M13: 2,263,865 km (0.091 R)
• M14: 2,529,999 km (0.053 R)
• M15: 2,780,725 km (0.088 R)
• M16: 2,909,230 km (0.081 R)
• M17: 3,013,500 km (0.091 R)
• M18: 4,479,259 km (0.113 R)
• M19: 4,722,057 km (0.087 R)
• M20: 4,937,927 km (0.12 R)
• M21: 5,125,672 km (0.063 R)
• M22: 5,347,825 km (0.081 R)
• M23: 5,670,507 km (0.09 R)
• M24: 5,933,351 km (0.115 R)
• M25: 6,539,222 km (0.115 R)
• M26: 6,676,553 km (0.098 R)
• M27: 6,745,667 km (0.098 R)
• M28: 7,129,535 km (0.098 R)
• M29: 7,200,146 km (0.098 R)
• M30: 7,449,076 km (0.092 R)
• M31: 8,212,923 km (0.091 R)
• M32: 8,963,306 km (0.12 R)
• M33: 9,154,492 km (0.047 R)
• M34: 9,618,545 km (0.114 R)
• M35: 9,971,596 km (0.116 R)
• M36: 10,209,456 km (0.108 R)
• M37: 10,569,688 km (0.11 R)
• M38: 10,771,645 km (0.045 R)
• M39: 11,426,435 km (0.091 R)
• M40: 11,675,216 km (0.036 R)
• M41: 11,925,942 km (0.083 R)
• M42: 12,009,867 km (0.115 R)
• M43: 12,774,461 km (0.099 R)
• M44: 13,686,260 km (0.036 R)
• M45: 14,039,162 km (0.102 R)
• M46: 14,261,165 km (0.103 R)
• M47: 14,619,003 km (0.113 R)
• M48: 15,480,537 km (0.113 R)
• M49: 16,033,152 km (0.03 R)
• M50: 17,205,102 km (0.101 R)
• M51: 17,490,534 km (0.109 R)
• M52: 18,404,577 km (0.074 R)
• M53: 19,432,763 km (0.04 R)
• M54: 19,928,980 km (0.075 R)
• M55: 20,630,743 km (0.117 R)
• M56: 20,984,692 km (0.06 R)
• M57: 21,544,936 km (0.097 R)
• M58: 22,006,894 km (0.073 R)
• M59: 22,213,339 km (0.094 R)
• M60: 22,940,684 km (0.066 R)
• M61: 23,045,253 km (0.115 R)
• M62: 24,632,636 km (0.113 R)
• M63: 24,900,566 km (0.073 R)
• M64: 25,008,126 km (0.037 R)
• M65: 26,583,691 km (0.074 R)
• M66: 27,079,159 km (0.067 R)
• M67: 27,245,063 km (0.119 R)
• M68: 27,355,766 km (0.113 R)
• M69: 27,466,618 km (0.092 R)
• M70: 29,318,041 km (0.109 R)
• M71: 29,545,280 km (0.058 R)
• M72: 29,772,968 km (0.051 R)
• M73: 31,035,873 km (0.077 R)
• M74: 31,151,662 km (0.041 R)
• M75: 32,082,311 km (0.076 R)
• M76: 32,257,789 km (0.078 R)
• M77: 32,668,585 km (0.084 R)
• M78: 34,209,443 km (0.073 R)
• M79: 35,350,276 km (0.053 R)
• M80: 36,503,676 km (0.12 R)
• M81: 36,625,897 km (0.066 R)
• M82: 38,474,029 km (0.079 R)
• M83: 38,660,578 km (0.078 R)
• M84: 40,541,921 km (0.08 R)
• M85: 40,795,040 km (0.04 R)
• M86: 41,366,504 km (0.046 R)
• M87: 41,621,269 km (0.115 R)
• M88: 42,903,173 km (0.046 R)
• M89: 43,096,603 km (0.092 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 169.5

Radius: 13

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 9.5 AU - 10.72 AU

Year: 11683 Days

Day: 6.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 33,380,848 km

• M1: 194,926 km (0.113 R)
• M2: 309,069 km (0.061 R)
• M3: 398,080 km (0.109 R)
• M4: 1,103,733 km (0.107 R)
• M5: 1,406,818 km (0.03 R)
• M6: 2,408,376 km (0.067 R)
• M7: 2,551,990 km (0.104 R)
• M8: 2,847,895 km (0.105 R)
• M9: 3,000,185 km (0.108 R)
• M10: 3,244,927 km (0.07 R)
• M11: 3,778,244 km (0.074 R)
• M12: 4,239,604 km (0.103 R)
• M13: 4,489,731 km (0.053 R)
• M14: 4,591,159 km (0.115 R)
• M15: 4,952,288 km (0.077 R)
• M16: 5,322,692 km (0.089 R)
• M17: 5,647,469 km (0.044 R)
• M18: 6,006,654 km (0.097 R)
• M19: 6,834,828 km (0.068 R)
• M20: 7,188,028 km (0.076 R)
• M21: 7,337,028 km (0.04 R)
• M22: 8,159,217 km (0.047 R)
• M23: 8,502,545 km (0.116 R)
• M24: 8,597,090 km (0.047 R)
• M25: 9,923,276 km (0.108 R)
• M26: 10,056,118 km (0.109 R)
• M27: 10,390,769 km (0.101 R)
• M28: 10,968,067 km (0.06 R)
• M29: 11,381,855 km (0.058 R)
• M30: 11,555,837 km (0.075 R)
• M31: 11,660,705 km (0.109 R)
• M32: 11,836,034 km (0.112 R)
• M33: 12,296,197 km (0.058 R)
• M34: 12,403,159 km (0.115 R)
• M35: 12,690,088 km (0.062 R)
• M36: 13,015,464 km (0.052 R)
• M37: 13,161,022 km (0.082 R)
• M38: 13,307,030 km (0.107 R)
• M39: 13,785,444 km (0.08 R)
• M40: 15,871,586 km (0.068 R)
• M41: 16,144,004 km (0.108 R)
• M42: 16,812,407 km (0.067 R)
• M43: 17,489,786 km (0.07 R)
• M44: 18,054,369 km (0.106 R)
• M45: 19,077,468 km (0.115 R)
• M46: 19,408,828 km (0.078 R)
• M47: 19,492,004 km (0.06 R)
• M48: 20,203,492 km (0.027 R)
• M49: 20,372,088 km (0.086 R)
• M50: 20,583,620 km (0.117 R)
• M51: 21,051,412 km (0.094 R)
• M52: 21,867,768 km (0.119 R)
• M53: 22,694,446 km (0.074 R)
• M54: 22,957,588 km (0.065 R)
• M55: 24,738,102 km (0.069 R)
• M56: 25,054,203 km (0.104 R)
• M57: 25,417,127 km (0.111 R)
• M58: 25,599,337 km (0.057 R)
• M59: 26,148,361 km (0.086 R)
• M60: 26,286,141 km (0.051 R)
• M61: 26,701,275 km (0.117 R)
• M62: 26,886,328 km (0.057 R)
• M63: 26,979,078 km (0.095 R)
• M64: 27,444,477 km (0.096 R)
• M65: 29,093,794 km (0.051 R)
• M66: 29,810,517 km (0.083 R)
• M67: 30,436,435 km (0.072 R)
• M68: 32,044,612 km (0.093 R)
• M69: 32,241,333 km (0.054 R)
• M70: 32,339,918 km (0.098 R)
• M71: 32,636,271 km (0.082 R)
• M72: 33,281,188 km (0.095 R)

Kuiper Belt

Range: 30.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 275 - 18,244 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit