🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.39 AU - 0.61 AU

Year: 125 Days

Day: 46.6 Hours

Environment

Temp: 234 °C

Axial Tilt: 33.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 20,588,245 km

• M1: 46,974 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.82 AU - 0.84 AU

Year: 268 Days

Day: 22.4 Hours

Environment

Temp: 119 °C

Axial Tilt: 33.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 20,588,245 km

• M1: 65,225 km (0.068 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 2.16 AU - 2.38 AU

Year: 1213 Days

Day: 46.4 Hours

Environment

Temp: -73 °C

Axial Tilt: 3.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 2.23 AU - 3.37 AU

Year: 1662 Days

Day: 40.8 Hours

Environment

Temp: -89 °C

Axial Tilt: 15.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 4.22 AU - 5.52 AU

Year: 3813 Days

Day: 32.6 Hours

Environment

Temp: -134 °C

Axial Tilt: 12.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 20,588,245 km

• M1: 186,399 km (0.086 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 727.2

Radius: 8.8

Gravity: 9.39 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 6.24 AU - 6.86 AU

Year: 5947 Days

Day: 5.8 Hours

Environment

Temp: -144 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 20,588,245 km

• M1: 214,374 km (0.045 R)
• M2: 335,099 km (0.112 R)
• M3: 904,020 km (0.096 R)
• M4: 963,709 km (0.05 R)
• M5: 1,055,712 km (0.109 R)
• M6: 1,248,843 km (0.077 R)
• M7: 1,560,306 km (0.034 R)
• M8: 2,091,977 km (0.082 R)
• M9: 2,152,115 km (0.085 R)
• M10: 2,253,842 km (0.116 R)
• M11: 2,315,476 km (0.102 R)
• M12: 2,440,839 km (0.045 R)
• M13: 2,611,380 km (0.039 R)
• M14: 2,676,306 km (0.111 R)
• M15: 2,830,093 km (0.092 R)
• M16: 3,009,460 km (0.096 R)
• M17: 3,146,492 km (0.12 R)
• M18: 3,262,131 km (0.072 R)
• M19: 3,450,325 km (0.094 R)
• M20: 3,936,518 km (0.12 R)
• M21: 4,036,300 km (0.073 R)
• M22: 4,758,559 km (0.083 R)
• M23: 5,381,634 km (0.088 R)
• M24: 5,716,883 km (0.056 R)
• M25: 5,915,698 km (0.05 R)
• M26: 6,793,090 km (0.12 R)
• M27: 7,554,992 km (0.119 R)
• M28: 8,215,915 km (0.092 R)
• M29: 8,569,564 km (0.111 R)
• M30: 8,634,340 km (0.092 R)
• M31: 8,797,103 km (0.036 R)
• M32: 9,092,708 km (0.1 R)
• M33: 9,192,041 km (0.066 R)
• M34: 9,258,313 km (0.072 R)
• M35: 9,391,605 km (0.038 R)
• M36: 9,965,013 km (0.097 R)
• M37: 10,376,557 km (0.107 R)
• M38: 11,501,084 km (0.097 R)
• M39: 11,608,496 km (0.082 R)
• M40: 11,824,365 km (0.102 R)
• M41: 12,186,991 km (0.076 R)
• M42: 12,774,910 km (0.075 R)
• M43: 12,997,661 km (0.085 R)
• M44: 13,598,297 km (0.06 R)
• M45: 14,092,867 km (0.073 R)
• M46: 14,982,376 km (0.096 R)
• M47: 15,099,811 km (0.105 R)
• M48: 15,770,608 km (0.11 R)
• M49: 16,089,700 km (0.097 R)
• M50: 17,018,852 km (0.05 R)
• M51: 17,100,533 km (0.082 R)
• M52: 17,305,182 km (0.105 R)
• M53: 17,387,162 km (0.049 R)
• M54: 18,718,134 km (0.09 R)
• M55: 18,886,731 km (0.075 R)
• M56: 19,098,263 km (0.099 R)
• M57: 19,952,317 km (0.051 R)
• M58: 20,210,822 km (0.071 R)
• M59: 20,514,057 km (0.096 R)
• M60: 21,608,964 km (0.118 R)
• M61: 22,274,973 km (0.049 R)
• M62: 22,453,743 km (0.037 R)
• M63: 22,857,657 km (0.12 R)
• M64: 23,173,458 km (0.071 R)
• M65: 23,309,293 km (0.104 R)
• M66: 23,536,233 km (0.112 R)
• M67: 23,718,294 km (0.102 R)
• M68: 24,774,305 km (0.074 R)
• M69: 24,913,132 km (0.116 R)
• M70: 25,052,258 km (0.04 R)
• M71: 25,564,631 km (0.091 R)
• M72: 26,457,730 km (0.076 R)
• M73: 27,504,616 km (0.098 R)
• M74: 27,792,592 km (0.118 R)
• M75: 28,322,916 km (0.094 R)
• M76: 28,613,585 km (0.041 R)
• M77: 29,491,575 km (0.114 R)
• M78: 30,279,507 km (0.073 R)
• M79: 30,378,391 km (0.056 R)
• M80: 30,725,757 km (0.046 R)
• M81: 32,077,374 km (0.072 R)
• M82: 32,431,023 km (0.057 R)
• M83: 33,091,199 km (0.074 R)
• M84: 34,321,491 km (0.11 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 143.4

Radius: 13

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 5.84 AU - 7.56 AU

Year: 6152 Days

Day: 13.9 Hours

Environment

Temp: -152 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 20,588,245 km

• M1: 179,069 km (0.036 R)
• M2: 356,641 km (0.099 R)
• M3: 454,478 km (0.094 R)
• M4: 572,810 km (0.084 R)
• M5: 704,008 km (0.029 R)
• M6: 788,381 km (0.118 R)
• M7: 896,690 km (0.07 R)
• M8: 1,000,211 km (0.082 R)
• M9: 1,631,514 km (0.053 R)
• M10: 1,760,767 km (0.11 R)
• M11: 1,961,378 km (0.105 R)
• M12: 2,099,457 km (0.12 R)
• M13: 2,183,830 km (0.116 R)
• M14: 2,488,710 km (0.115 R)
• M15: 2,854,178 km (0.052 R)
• M16: 2,963,983 km (0.111 R)
• M17: 3,551,753 km (0.101 R)
• M18: 3,790,212 km (0.114 R)
• M19: 3,928,889 km (0.099 R)
• M20: 4,265,035 km (0.075 R)
• M21: 4,518,753 km (0.061 R)
• M22: 5,155,741 km (0.102 R)
• M23: 5,271,231 km (0.079 R)
• M24: 5,426,364 km (0.099 R)
• M25: 5,861,245 km (0.1 R)
• M26: 6,164,180 km (0.102 R)
• M27: 6,430,913 km (0.076 R)
• M28: 6,659,648 km (0.095 R)
• M29: 7,210,917 km (0.109 R)
• M30: 7,470,319 km (0.099 R)
• M31: 7,601,217 km (0.079 R)
• M32: 7,711,022 km (0.088 R)
• M33: 8,357,584 km (0.071 R)
• M34: 9,021,500 km (0.03 R)
• M35: 9,114,549 km (0.047 R)
• M36: 9,371,708 km (0.052 R)
• M37: 9,465,805 km (0.073 R)
• M38: 9,773,977 km (0.085 R)
• M39: 9,869,420 km (0.051 R)
• M40: 10,230,400 km (0.112 R)
• M41: 10,989,908 km (0.084 R)
• M42: 11,666,240 km (0.078 R)
• M43: 11,793,099 km (0.089 R)
• M44: 11,971,270 km (0.097 R)
• M45: 12,073,446 km (0.081 R)
• M46: 12,253,113 km (0.032 R)
• M47: 12,485,438 km (0.118 R)
• M48: 12,823,529 km (0.077 R)
• M49: 13,138,283 km (0.094 R)
• M50: 13,270,229 km (0.071 R)
• M51: 13,376,144 km (0.108 R)
• M52: 13,482,209 km (0.089 R)
• M53: 13,775,570 km (0.103 R)
• M54: 14,233,041 km (0.116 R)
• M55: 14,504,561 km (0.047 R)
• M56: 14,668,221 km (0.094 R)
• M57: 14,887,531 km (0.116 R)
• M58: 14,997,486 km (0.116 R)
• M59: 15,080,213 km (0.048 R)
• M60: 15,356,969 km (0.062 R)
• M61: 15,803,369 km (0.094 R)
• M62: 16,112,738 km (0.067 R)
• M63: 17,196,874 km (0.086 R)
• M64: 17,312,363 km (0.109 R)
• M65: 17,631,306 km (0.115 R)
• M66: 17,864,379 km (0.109 R)
• M67: 18,127,971 km (0.063 R)
• M68: 18,599,802 km (0.089 R)
• M69: 18,807,444 km (0.082 R)
• M70: 19,015,834 km (0.092 R)
• M71: 19,827,103 km (0.108 R)
• M72: 19,917,909 km (0.066 R)
• M73: 20,039,233 km (0.103 R)
• M74: 20,191,225 km (0.084 R)
• M75: 20,343,665 km (0.112 R)

Kuiper Belt

Range: 30.9 - 55.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 306 - 14,500 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit