🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.13 AU - 1.13 AU

Year: 443 Days

Day: 20.4 Hours

Environment

Temp: 1 °C

Axial Tilt: 14.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 21,755,909 km

• M1: 350,957 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.98 AU - 1.46 AU

Year: 497 Days

Day: 34.1 Hours

Environment

Temp: 13 °C

Axial Tilt: 28.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 21,755,909 km

• M1: 39,344 km (0.088 R)
• M2: 464,202 km (0.068 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.24 AU - 1.52 AU

Year: 598 Days

Day: 31.7 Hours

Environment

Temp: -22 °C

Axial Tilt: 161.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 2.2 AU - 2.42 AU

Year: 1295 Days

Day: 36 Hours

Environment

Temp: -77 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 2.7 AU - 4.36 AU

Year: 2447 Days

Day: 14.7 Hours

Environment

Temp: -118 °C

Axial Tilt: 17.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 21,755,909 km

• M1: 546,481 km (0.118 R)
• M2: 2,298,870 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 646.3

Radius: 14.3

Gravity: 3.16 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 4.73 AU - 4.73 AU

Year: 3795 Days

Day: 14.8 Hours

Environment

Temp: -132 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 21,755,909 km

• M1: 178,620 km (0.044 R)
• M2: 381,026 km (0.096 R)
• M3: 690,394 km (0.12 R)
• M4: 1,058,255 km (0.036 R)
• M5: 1,194,988 km (0.036 R)
• M6: 1,298,360 km (0.108 R)
• M7: 1,459,477 km (0.06 R)
• M8: 1,642,136 km (0.12 R)
• M9: 2,252,346 km (0.078 R)
• M10: 2,366,190 km (0.062 R)
• M11: 2,583,106 km (0.077 R)
• M12: 2,841,462 km (0.119 R)
• M13: 2,947,377 km (0.097 R)
• M14: 3,273,052 km (0.093 R)
• M15: 3,477,851 km (0.071 R)
• M16: 3,725,585 km (0.093 R)
• M17: 4,400,870 km (0.108 R)
• M18: 5,007,041 km (0.09 R)
• M19: 5,440,725 km (0.087 R)
• M20: 5,639,840 km (0.118 R)
• M21: 5,818,908 km (0.069 R)
• M22: 5,954,444 km (0.12 R)
• M23: 6,136,953 km (0.114 R)
• M24: 6,460,683 km (0.081 R)
• M25: 6,695,402 km (0.113 R)
• M26: 6,956,899 km (0.085 R)
• M27: 7,100,962 km (0.117 R)
• M28: 7,221,688 km (0.119 R)
• M29: 7,416,464 km (0.088 R)
• M30: 7,563,668 km (0.087 R)
• M31: 7,736,753 km (0.084 R)
• M32: 7,961,150 km (0.105 R)
• M33: 9,220,465 km (0.067 R)
• M34: 9,564,989 km (0.055 R)
• M35: 10,212,149 km (0.1 R)
• M36: 10,431,160 km (0.107 R)
• M37: 10,568,790 km (0.088 R)
• M38: 10,679,343 km (0.087 R)
• M39: 11,605,952 km (0.108 R)
• M40: 11,720,096 km (0.115 R)
• M41: 11,920,706 km (0.079 R)
• M42: 12,093,492 km (0.086 R)
• M43: 12,470,778 km (0.115 R)
• M44: 13,088,617 km (0.091 R)
• M45: 13,207,398 km (0.069 R)
• M46: 13,686,260 km (0.048 R)
• M47: 13,958,080 km (0.095 R)
• M48: 14,049,185 km (0.082 R)
• M49: 14,384,583 km (0.101 R)
• M50: 14,537,921 km (0.047 R)
• M51: 14,877,359 km (0.106 R)
• M52: 15,563,863 km (0.095 R)
• M53: 15,847,650 km (0.117 R)
• M54: 15,974,360 km (0.076 R)
• M55: 16,709,633 km (0.102 R)
• M56: 16,967,839 km (0.063 R)
• M57: 17,130,003 km (0.084 R)
• M58: 17,652,250 km (0.075 R)
• M59: 17,849,420 km (0.106 R)
• M60: 18,246,003 km (0.096 R)
• M61: 18,745,960 km (0.115 R)
• M62: 19,657,011 km (0.057 R)
• M63: 20,790,214 km (0.059 R)
• M64: 20,929,041 km (0.06 R)
• M65: 21,277,455 km (0.104 R)
• M66: 21,733,130 km (0.039 R)
• M67: 22,121,336 km (0.098 R)
• M68: 22,227,700 km (0.055 R)
• M69: 22,476,182 km (0.115 R)
• M70: 22,654,354 km (0.099 R)
• M71: 22,832,973 km (0.102 R)
• M72: 23,552,240 km (0.108 R)
• M73: 23,769,456 km (0.069 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 282.8

Radius: 14.3

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 5.11 AU - 5.89 AU

Year: 4759 Days

Day: 10 Hours

Environment

Temp: -137 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 21,755,909 km

• M1: 183,257 km (0.1 R)
• M2: 289,921 km (0.11 R)
• M3: 456,124 km (0.084 R)
• M4: 552,016 km (0.108 R)
• M5: 891,155 km (0.081 R)
• M6: 997,519 km (0.046 R)
• M7: 1,189,303 km (0.113 R)
• M8: 1,320,351 km (0.093 R)
• M9: 1,637,199 km (0.115 R)
• M10: 1,744,012 km (0.109 R)
• M11: 2,064,600 km (0.082 R)
• M12: 2,166,028 km (0.094 R)
• M13: 2,269,250 km (0.057 R)
• M14: 2,465,523 km (0.086 R)
• M15: 2,636,064 km (0.101 R)
• M16: 3,038,482 km (0.095 R)
• M17: 3,255,698 km (0.069 R)
• M18: 3,443,593 km (0.034 R)
• M19: 3,670,384 km (0.103 R)
• M20: 3,812,502 km (0.109 R)
• M21: 4,212,826 km (0.117 R)
• M22: 4,305,576 km (0.11 R)
• M23: 4,588,466 km (0.087 R)
• M24: 4,780,550 km (0.096 R)
• M25: 5,073,612 km (0.113 R)
• M26: 5,292,473 km (0.062 R)
• M27: 5,433,245 km (0.101 R)
• M28: 5,555,018 km (0.037 R)
• M29: 5,967,459 km (0.116 R)
• M30: 6,411,316 km (0.036 R)
• M31: 6,540,269 km (0.071 R)
• M32: 6,735,046 km (0.074 R)
• M33: 7,175,013 km (0.096 R)
• M34: 7,331,343 km (0.107 R)
• M35: 7,806,765 km (0.033 R)
• M36: 7,898,618 km (0.047 R)
• M37: 8,740,405 km (0.069 R)
• M38: 9,268,934 km (0.065 R)
• M39: 9,414,942 km (0.107 R)
• M40: 9,512,629 km (0.115 R)
• M41: 9,956,785 km (0.117 R)
• M42: 10,331,977 km (0.074 R)
• M43: 10,635,661 km (0.049 R)
• M44: 10,762,968 km (0.092 R)
• M45: 11,045,110 km (0.114 R)
• M46: 11,174,063 km (0.078 R)
• M47: 11,303,615 km (0.114 R)
• M48: 11,459,646 km (0.049 R)
• M49: 11,826,609 km (0.09 R)
• M50: 12,411,238 km (0.063 R)
• M51: 12,626,210 km (0.06 R)
• M52: 12,923,760 km (0.071 R)
• M53: 13,251,080 km (0.07 R)
• M54: 14,389,819 km (0.05 R)
• M55: 14,871,225 km (0.105 R)
• M56: 15,071,088 km (0.117 R)
• M57: 15,820,872 km (0.12 R)
• M58: 16,523,982 km (0.081 R)
• M59: 17,087,667 km (0.075 R)
• M60: 17,177,276 km (0.111 R)
• M61: 17,597,497 km (0.118 R)
• M62: 17,748,441 km (0.095 R)
• M63: 17,839,247 km (0.098 R)
• M64: 17,990,790 km (0.116 R)
• M65: 18,234,335 km (0.099 R)
• M66: 18,509,445 km (0.117 R)
• M67: 18,601,448 km (0.115 R)
• M68: 19,405,686 km (0.037 R)
• M69: 19,937,507 km (0.033 R)
• M70: 20,792,159 km (0.029 R)
• M71: 20,983,794 km (0.062 R)
• M72: 21,143,864 km (0.082 R)
• M73: 21,433,037 km (0.092 R)
• M74: 21,755,869 km (0.088 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: 316 - 10,817 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit