🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.87 AU - 1.01 AU

Year: 320 Days

Day: 25.2 Hours

Environment

Temp: 132 °C

Axial Tilt: 45.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.68 AU - 1.7 AU

Year: 772 Days

Day: 21.6 Hours

Environment

Temp: -29 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 2.63 AU - 4.07 AU

Year: 2155 Days

Day: 46.5 Hours

Environment

Temp: -108 °C

Axial Tilt: 0.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,547,350 km

• M1: 30,817 km (0.096 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 664

Radius: 13

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 5.86 AU - 5.94 AU

Year: 5037 Days

Day: 10.4 Hours

Environment

Temp: -134 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 25,547,350 km

• M1: 191,485 km (0.105 R)
• M2: 272,717 km (0.106 R)
• M3: 622,776 km (0.109 R)
• M4: 995,125 km (0.116 R)
• M5: 1,163,423 km (0.066 R)
• M6: 1,266,196 km (0.114 R)
• M7: 1,387,819 km (0.093 R)
• M8: 1,577,809 km (0.109 R)
• M9: 1,692,850 km (0.101 R)
• M10: 2,813,188 km (0.1 R)
• M11: 2,913,718 km (0.075 R)
• M12: 3,717,507 km (0.092 R)
• M13: 3,895,229 km (0.111 R)
• M14: 4,007,877 km (0.072 R)
• M15: 4,469,087 km (0.106 R)
• M16: 4,706,199 km (0.089 R)
• M17: 4,826,327 km (0.107 R)
• M18: 4,996,270 km (0.047 R)
• M19: 5,292,174 km (0.075 R)
• M20: 5,823,995 km (0.038 R)
• M21: 6,135,607 km (0.099 R)
• M22: 6,372,869 km (0.117 R)
• M23: 7,380,561 km (0.106 R)
• M24: 7,520,435 km (0.087 R)
• M25: 7,803,175 km (0.089 R)
• M26: 8,349,805 km (0.097 R)
• M27: 8,495,813 km (0.033 R)
• M28: 9,178,129 km (0.1 R)
• M29: 9,480,316 km (0.111 R)
• M30: 9,632,756 km (0.081 R)
• M31: 9,755,128 km (0.088 R)
• M32: 10,595,419 km (0.115 R)
• M33: 10,690,264 km (0.076 R)
• M34: 10,817,123 km (0.085 R)
• M35: 11,817,185 km (0.053 R)
• M36: 12,544,829 km (0.096 R)
• M37: 12,678,719 km (0.036 R)
• M38: 12,914,186 km (0.107 R)
• M39: 13,389,309 km (0.117 R)
• M40: 13,939,530 km (0.118 R)
• M41: 14,391,914 km (0.06 R)
• M42: 14,990,903 km (0.093 R)
• M43: 15,204,380 km (0.042 R)
• M44: 15,418,753 km (0.058 R)
• M45: 16,176,915 km (0.11 R)
• M46: 16,542,383 km (0.038 R)
• M47: 16,726,089 km (0.099 R)
• M48: 17,281,247 km (0.107 R)
• M49: 17,467,646 km (0.068 R)
• M50: 17,955,484 km (0.087 R)
• M51: 18,182,125 km (0.087 R)
• M52: 18,906,179 km (0.103 R)
• M53: 19,252,498 km (0.051 R)
• M54: 19,678,553 km (0.109 R)
• M55: 19,990,464 km (0.099 R)
• M56: 20,382,560 km (0.059 R)
• M57: 20,698,062 km (0.076 R)
• M58: 21,976,376 km (0.097 R)
• M59: 22,097,550 km (0.036 R)
• M60: 22,747,553 km (0.103 R)
• M61: 23,321,410 km (0.051 R)
• M62: 24,107,846 km (0.082 R)
• M63: 24,191,023 km (0.047 R)
• M64: 24,441,599 km (0.073 R)
• M65: 24,734,811 km (0.113 R)
• M66: 24,818,885 km (0.088 R)
• M67: 25,494,320 km (0.102 R)
• M68: 25,834,355 km (0.106 R)
• M69: 27,252,842 km (0.095 R)
• M70: 27,470,059 km (0.114 R)
• M71: 27,731,406 km (0.099 R)
• M72: 27,905,987 km (0.046 R)
• M73: 28,212,662 km (0.116 R)
• M74: 28,829,006 km (0.111 R)
• M75: 29,005,980 km (0.084 R)
• M76: 29,405,556 km (0.094 R)
• M77: 29,717,467 km (0.097 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 285.5

Radius: 10.1

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 5.76 AU - 7.54 AU

Year: 6027 Days

Day: 13.7 Hours

Environment

Temp: -144 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 25,547,350 km

• M1: 192,233 km (0.07 R)
• M2: 321,336 km (0.078 R)
• M3: 453,581 km (0.065 R)
• M4: 658,231 km (0.051 R)
• M5: 1,104,182 km (0.084 R)
• M6: 1,235,678 km (0.096 R)
• M7: 1,602,492 km (0.096 R)
• M8: 2,018,674 km (0.068 R)
• M9: 2,264,313 km (0.118 R)
• M10: 2,485,120 km (0.101 R)
• M11: 2,748,861 km (0.119 R)
• M12: 2,966,376 km (0.106 R)
• M13: 3,189,576 km (0.078 R)
• M14: 3,360,716 km (0.086 R)
• M15: 3,457,057 km (0.118 R)
• M16: 3,811,754 km (0.07 R)
• M17: 4,095,691 km (0.106 R)
• M18: 4,198,763 km (0.069 R)
• M19: 4,662,816 km (0.084 R)
• M20: 4,792,368 km (0.092 R)
• M21: 5,010,631 km (0.075 R)
• M22: 5,121,184 km (0.077 R)
• M23: 5,210,045 km (0.119 R)
• M24: 5,277,065 km (0.102 R)
• M25: 5,548,136 km (0.064 R)
• M26: 6,198,438 km (0.074 R)
• M27: 6,269,647 km (0.119 R)
• M28: 6,388,727 km (0.053 R)
• M29: 6,484,619 km (0.071 R)
• M30: 6,677,750 km (0.035 R)
• M31: 6,750,754 km (0.109 R)
• M32: 6,946,577 km (0.051 R)
• M33: 7,293,794 km (0.032 R)
• M34: 7,419,157 km (0.099 R)
• M35: 8,765,238 km (0.096 R)
• M36: 8,925,458 km (0.119 R)
• M37: 9,221,662 km (0.047 R)
• M38: 9,439,027 km (0.102 R)
• M39: 9,658,188 km (0.033 R)
• M40: 9,962,321 km (0.103 R)
• M41: 10,950,714 km (0.115 R)
• M42: 11,065,605 km (0.115 R)
• M43: 11,296,734 km (0.089 R)
• M44: 11,383,800 km (0.072 R)
• M45: 11,734,457 km (0.1 R)
• M46: 11,822,570 km (0.045 R)
• M47: 12,088,555 km (0.088 R)
• M48: 12,716,866 km (0.099 R)
• M49: 13,141,575 km (0.068 R)
• M50: 13,263,796 km (0.108 R)
• M51: 14,129,818 km (0.104 R)
• M52: 14,380,694 km (0.12 R)
• M53: 14,475,090 km (0.058 R)
• M54: 14,664,630 km (0.051 R)
• M55: 14,791,340 km (0.109 R)
• M56: 14,854,919 km (0.097 R)
• M57: 15,656,764 km (0.106 R)
• M58: 15,721,539 km (0.073 R)
• M59: 15,948,928 km (0.107 R)
• M60: 16,472,670 km (0.045 R)
• M61: 16,769,772 km (0.037 R)
• M62: 16,968,886 km (0.118 R)
• M63: 17,268,980 km (0.106 R)
• M64: 18,179,732 km (0.118 R)
• M65: 18,864,291 km (0.06 R)
• M66: 18,967,813 km (0.117 R)
• M67: 19,036,778 km (0.086 R)
• M68: 19,244,569 km (0.064 R)
• M69: 20,258,992 km (0.074 R)
• M70: 20,329,603 km (0.106 R)
• M71: 20,400,213 km (0.032 R)
• M72: 21,111,551 km (0.085 R)
• M73: 21,218,962 km (0.104 R)
• M74: 21,398,479 km (0.102 R)
• M75: 22,121,187 km (0.102 R)
• M76: 22,851,823 km (0.12 R)
• M77: 23,405,036 km (0.114 R)
• M78: 24,186,984 km (0.12 R)
• M79: 24,524,776 km (0.115 R)
• M80: 25,394,987 km (0.081 R)

Kuiper Belt

Range: 31.2 - 61.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 452 - 15,514 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit