🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.47 AU - 0.63 AU

Year: 155 Days

Day: 38.8 Hours

Environment

Temp: 186 °C

Axial Tilt: 31.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.88 AU - 1.46 AU

Year: 482 Days

Day: 13.4 Hours

Environment

Temp: -20 °C

Axial Tilt: 5.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 27,810,730 km

• M1: 863,778 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 2.91 AU - 4.03 AU

Year: 2461 Days

Day: 15.9 Hours

Environment

Temp: -132 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 604.2

Radius: 11.5

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 3.81 AU - 6.01 AU

Year: 4143 Days

Day: 8.2 Hours

Environment

Temp: -150 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 27,810,730 km

• M1: 237,412 km (0.079 R)
• M2: 338,690 km (0.064 R)
• M3: 418,575 km (0.049 R)
• M4: 603,478 km (0.085 R)
• M5: 675,285 km (0.1 R)
• M6: 1,347,578 km (0.09 R)
• M7: 1,618,799 km (0.119 R)
• M8: 1,693,298 km (0.102 R)
• M9: 1,955,244 km (0.057 R)
• M10: 2,381,299 km (0.097 R)
• M11: 2,466,570 km (0.061 R)
• M12: 2,693,210 km (0.073 R)
• M13: 2,890,530 km (0.114 R)
• M14: 3,129,887 km (0.078 R)
• M15: 3,280,532 km (0.062 R)
• M16: 3,356,677 km (0.117 R)
• M17: 3,846,610 km (0.102 R)
• M18: 4,049,016 km (0.086 R)
• M19: 4,317,395 km (0.083 R)
• M20: 4,485,393 km (0.107 R)
• M21: 4,871,655 km (0.104 R)
• M22: 5,024,693 km (0.098 R)
• M23: 5,135,097 km (0.056 R)
• M24: 5,745,007 km (0.1 R)
• M25: 6,000,221 km (0.113 R)
• M26: 6,164,479 km (0.097 R)
• M27: 6,763,619 km (0.114 R)
• M28: 6,983,827 km (0.049 R)
• M29: 7,582,817 km (0.097 R)
• M30: 7,786,120 km (0.111 R)
• M31: 8,146,502 km (0.112 R)
• M32: 8,302,532 km (0.074 R)
• M33: 8,459,610 km (0.071 R)
• M34: 8,883,271 km (0.108 R)
• M35: 9,097,795 km (0.116 R)
• M36: 9,368,267 km (0.068 R)
• M37: 9,917,441 km (0.084 R)
• M38: 10,167,868 km (0.079 R)
• M39: 10,279,917 km (0.076 R)
• M40: 10,590,033 km (0.076 R)
• M41: 10,960,587 km (0.114 R)
• M42: 11,046,756 km (0.064 R)
• M43: 11,161,796 km (0.093 R)
• M44: 11,538,933 km (0.089 R)
• M45: 11,890,787 km (0.058 R)
• M46: 12,846,268 km (0.114 R)
• M47: 12,937,074 km (0.119 R)
• M48: 13,058,548 km (0.089 R)
• M49: 13,425,212 km (0.085 R)
• M50: 14,137,597 km (0.107 R)
• M51: 14,262,661 km (0.103 R)
• M52: 14,451,154 km (0.076 R)
• M53: 14,608,681 km (0.1 R)
• M54: 15,021,272 km (0.094 R)
• M55: 15,277,084 km (0.084 R)
• M56: 16,183,647 km (0.043 R)
• M57: 16,314,545 km (0.104 R)
• M58: 16,577,538 km (0.057 R)
• M59: 17,007,782 km (0.089 R)
• M60: 17,542,445 km (0.109 R)
• M61: 17,778,211 km (0.098 R)
• M62: 17,879,489 km (0.101 R)
• M63: 18,150,560 km (0.069 R)
• M64: 18,252,586 km (0.118 R)
• M65: 18,834,372 km (0.096 R)
• M66: 19,700,992 km (0.101 R)
• M67: 19,945,884 km (0.107 R)
• M68: 20,121,512 km (0.029 R)
• M69: 20,722,447 km (0.117 R)
• M70: 20,829,110 km (0.051 R)
• M71: 21,905,766 km (0.105 R)
• M72: 22,014,523 km (0.087 R)
• M73: 22,195,986 km (0.11 R)
• M74: 22,450,900 km (0.084 R)
• M75: 23,332,331 km (0.044 R)
• M76: 24,487,675 km (0.088 R)
• M77: 24,638,171 km (0.061 R)
• M78: 25,242,846 km (0.075 R)
• M79: 25,509,130 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 482.8

Radius: 11.3

Gravity: 3.78 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 5.55 AU - 5.97 AU

Year: 5264 Days

Day: 8 Hours

Environment

Temp: -154 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 27,810,730 km

• M1: 153,338 km (0.107 R)
• M2: 263,292 km (0.093 R)
• M3: 431,590 km (0.03 R)
• M4: 567,724 km (0.077 R)
• M5: 778,358 km (0.104 R)
• M6: 912,697 km (0.099 R)
• M7: 1,015,470 km (0.081 R)
• M8: 1,528,292 km (0.103 R)
• M9: 1,605,484 km (0.101 R)
• M10: 1,861,895 km (0.117 R)
• M11: 2,080,009 km (0.064 R)
• M12: 2,378,157 km (0.092 R)
• M13: 2,615,420 km (0.033 R)
• M14: 2,708,769 km (0.115 R)
• M15: 3,034,742 km (0.116 R)
• M16: 3,373,582 km (0.064 R)
• M17: 3,578,531 km (0.115 R)
• M18: 3,703,594 km (0.117 R)
• M19: 3,872,640 km (0.084 R)
• M20: 4,022,537 km (0.057 R)
• M21: 4,240,202 km (0.106 R)
• M22: 4,664,462 km (0.118 R)
• M23: 4,847,270 km (0.084 R)
• M24: 5,338,400 km (0.07 R)
• M25: 5,457,630 km (0.097 R)
• M26: 5,601,991 km (0.118 R)
• M27: 5,821,003 km (0.116 R)
• M28: 6,217,138 km (0.056 R)
• M29: 6,983,677 km (0.074 R)
• M30: 7,351,688 km (0.08 R)
• M31: 7,591,494 km (0.029 R)
• M32: 7,807,064 km (0.104 R)
• M33: 7,915,523 km (0.079 R)
• M34: 8,493,270 km (0.037 R)
• M35: 8,604,870 km (0.106 R)
• M36: 8,914,388 km (0.075 R)
• M37: 9,170,349 km (0.119 R)
• M38: 10,070,480 km (0.087 R)
• M39: 10,307,443 km (0.093 R)
• M40: 10,786,754 km (0.092 R)
• M41: 10,877,411 km (0.08 R)
• M42: 11,334,731 km (0.105 R)
• M43: 11,860,568 km (0.11 R)
• M44: 12,553,057 km (0.086 R)
• M45: 13,032,667 km (0.103 R)
• M46: 13,485,799 km (0.096 R)
• M47: 13,648,861 km (0.119 R)
• M48: 13,845,433 km (0.079 R)
• M49: 14,042,902 km (0.115 R)
• M50: 15,044,459 km (0.04 R)
• M51: 15,587,949 km (0.117 R)
• M52: 15,827,754 km (0.06 R)
• M53: 16,034,349 km (0.113 R)
• M54: 16,624,512 km (0.034 R)
• M55: 16,764,386 km (0.072 R)
• M56: 17,754,574 km (0.081 R)
• M57: 18,292,828 km (0.117 R)
• M58: 18,365,083 km (0.099 R)
• M59: 18,945,822 km (0.1 R)
• M60: 19,165,282 km (0.094 R)
• M61: 19,275,237 km (0.093 R)
• M62: 19,828,450 km (0.065 R)
• M63: 19,902,650 km (0.117 R)
• M64: 20,088,451 km (0.115 R)
• M65: 20,988,282 km (0.065 R)
• M66: 21,101,677 km (0.088 R)
• M67: 21,633,498 km (0.087 R)
• M68: 22,749,498 km (0.088 R)
• M69: 23,177,647 km (0.097 R)
• M70: 23,333,977 km (0.073 R)
• M71: 23,647,683 km (0.101 R)
• M72: 23,805,210 km (0.049 R)
• M73: 24,041,874 km (0.1 R)
• M74: 24,398,515 km (0.055 R)
• M75: 24,717,009 km (0.054 R)
• M76: 25,237,460 km (0.092 R)
• M77: 25,964,206 km (0.032 R)
• M78: 26,167,211 km (0.102 R)
• M79: 27,231,749 km (0.026 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 457 - 11,191 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit