🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.42 AU - 0.64 AU

Year: 136 Days

Day: 25.5 Hours

Environment

Temp: 248 °C

Axial Tilt: 39 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.36 AU - 2 AU

Year: 769 Days

Day: 46.1 Hours

Environment

Temp: -34 °C

Axial Tilt: 28 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,757,868 km

• M1: 1,014,872 km (0.076 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 4.27 AU - 4.69 AU

Year: 3348 Days

Day: 43.6 Hours

Environment

Temp: -134 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 32,757,868 km

• M1: 198,816 km (0.064 R)
• M2: 1,500,018 km (0.097 R)

Planet 4 - Terrestrial

Semi-Major Axis: 5.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 5.04 AU - 5.76 AU

Year: 4431 Days

Day: 42.7 Hours

Environment

Temp: -133 °C

Axial Tilt: 17.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,757,868 km

• M1: 2,232,748 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 589.8

Radius: 14.4

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 7.57 AU - 8.15 AU

Year: 7781 Days

Day: 9.2 Hours

Environment

Temp: -152 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 32,757,868 km

• M1: 236,065 km (0.069 R)
• M2: 533,466 km (0.044 R)
• M3: 715,377 km (0.098 R)
• M4: 815,458 km (0.12 R)
• M5: 920,924 km (0.101 R)
• M6: 1,080,695 km (0.087 R)
• M7: 1,321,248 km (0.113 R)
• M8: 1,485,507 km (0.098 R)
• M9: 1,999,675 km (0.097 R)
• M10: 2,799,575 km (0.056 R)
• M11: 2,918,056 km (0.062 R)
• M12: 3,185,088 km (0.096 R)
• M13: 3,409,485 km (0.047 R)
• M14: 3,665,148 km (0.072 R)
• M15: 4,195,472 km (0.118 R)
• M16: 4,864,025 km (0.028 R)
• M17: 5,094,406 km (0.103 R)
• M18: 5,240,264 km (0.119 R)
• M19: 5,686,215 km (0.044 R)
• M20: 6,646,933 km (0.088 R)
• M21: 6,903,044 km (0.052 R)
• M22: 7,293,345 km (0.092 R)
• M23: 7,690,976 km (0.058 R)
• M24: 7,926,294 km (0.083 R)
• M25: 8,027,871 km (0.044 R)
• M26: 8,232,221 km (0.113 R)
• M27: 8,403,960 km (0.096 R)
• M28: 9,173,641 km (0.113 R)
• M29: 10,112,367 km (0.061 R)
• M30: 10,817,721 km (0.025 R)
• M31: 11,195,456 km (0.109 R)
• M32: 12,080,626 km (0.059 R)
• M33: 12,670,042 km (0.089 R)
• M34: 12,828,915 km (0.095 R)
• M35: 13,389,907 km (0.104 R)
• M36: 13,836,307 km (0.068 R)
• M37: 14,869,131 km (0.059 R)
• M38: 15,458,247 km (0.111 R)
• M39: 16,921,015 km (0.078 R)
• M40: 17,492,030 km (0.04 R)
• M41: 17,802,147 km (0.116 R)
• M42: 19,197,147 km (0.117 R)
• M43: 19,608,840 km (0.114 R)
• M44: 20,069,602 km (0.062 R)
• M45: 20,347,704 km (0.111 R)
• M46: 20,720,651 km (0.077 R)
• M47: 20,954,922 km (0.084 R)
• M48: 21,520,551 km (0.067 R)
• M49: 21,615,396 km (0.102 R)
• M50: 23,980,688 km (0.075 R)
• M51: 24,622,014 km (0.073 R)
• M52: 25,469,037 km (0.097 R)
• M53: 27,191,956 km (0.071 R)
• M54: 27,757,287 km (0.113 R)
• M55: 28,171,074 km (0.078 R)
• M56: 28,586,807 km (0.097 R)
• M57: 31,016,426 km (0.099 R)
• M58: 31,499,477 km (0.086 R)
• M59: 31,661,043 km (0.116 R)
• M60: 31,930,918 km (0.082 R)
• M61: 33,127,700 km (0.096 R)
• M62: 33,786,679 km (0.1 R)
• M63: 34,727,650 km (0.112 R)
• M64: 34,950,251 km (0.097 R)
• M65: 35,733,247 km (0.1 R)
• M66: 36,126,988 km (0.088 R)
• M67: 38,174,385 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 401.2

Radius: 12.5

Gravity: 2.57 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 6.1 AU - 9.98 AU

Year: 8050 Days

Day: 13.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 32,757,868 km

• M1: 253,120 km (0.054 R)
• M2: 372,050 km (0.042 R)
• M3: 496,366 km (0.108 R)
• M4: 601,084 km (0.109 R)
• M5: 701,764 km (0.058 R)
• M6: 951,891 km (0.069 R)
• M7: 1,247,945 km (0.103 R)
• M8: 1,364,632 km (0.068 R)
• M9: 1,831,228 km (0.097 R)
• M10: 1,984,565 km (0.114 R)
• M11: 2,387,283 km (0.103 R)
• M12: 2,534,487 km (0.048 R)
• M13: 2,815,881 km (0.119 R)
• M14: 3,362,212 km (0.111 R)
• M15: 5,192,243 km (0.091 R)
• M16: 5,578,804 km (0.115 R)
• M17: 5,719,127 km (0.067 R)
• M18: 5,946,216 km (0.105 R)
• M19: 6,645,437 km (0.081 R)
• M20: 6,794,286 km (0.107 R)
• M21: 7,065,358 km (0.114 R)
• M22: 7,555,889 km (0.109 R)
• M23: 7,805,269 km (0.088 R)
• M24: 8,057,491 km (0.083 R)
• M25: 10,273,335 km (0.073 R)
• M26: 10,445,821 km (0.112 R)
• M27: 10,584,498 km (0.114 R)
• M28: 11,039,724 km (0.115 R)
• M29: 11,537,137 km (0.116 R)
• M30: 11,716,505 km (0.113 R)
• M31: 12,590,755 km (0.085 R)
• M32: 12,812,609 km (0.081 R)
• M33: 12,961,160 km (0.037 R)
• M34: 13,147,708 km (0.048 R)
• M35: 13,485,799 km (0.116 R)
• M36: 14,094,064 km (0.09 R)
• M37: 14,750,051 km (0.088 R)
• M38: 14,866,887 km (0.073 R)
• M39: 14,944,827 km (0.118 R)
• M40: 15,812,345 km (0.113 R)
• M41: 16,051,852 km (0.072 R)
• M42: 16,171,979 km (0.079 R)
• M43: 16,696,170 km (0.103 R)
• M44: 16,940,014 km (0.115 R)
• M45: 17,472,433 km (0.111 R)
• M46: 18,177,039 km (0.083 R)
• M47: 18,553,726 km (0.069 R)
• M48: 18,933,107 km (0.115 R)
• M49: 19,785,216 km (0.113 R)
• M50: 20,302,525 km (0.109 R)
• M51: 20,519,442 km (0.037 R)
• M52: 20,824,323 km (0.068 R)
• M53: 21,438,572 km (0.051 R)
• M54: 21,969,943 km (0.065 R)
• M55: 22,371,314 km (0.046 R)
• M56: 22,685,171 km (0.113 R)
• M57: 23,589,939 km (0.025 R)
• M58: 23,863,703 km (0.114 R)
• M59: 24,046,661 km (0.073 R)
• M60: 24,691,129 km (0.095 R)
• M61: 25,341,281 km (0.113 R)
• M62: 25,481,305 km (0.119 R)
• M63: 26,091,215 km (0.069 R)
• M64: 26,611,068 km (0.08 R)
• M65: 26,896,052 km (0.103 R)
• M66: 26,991,196 km (0.113 R)
• M67: 27,756,987 km (0.084 R)
• M68: 28,094,331 km (0.114 R)
• M69: 28,287,611 km (0.084 R)
• M70: 29,163,207 km (0.1 R)
• M71: 31,792,539 km (0.097 R)
• M72: 31,994,048 km (0.093 R)
• M73: 32,196,005 km (0.027 R)
• M74: 32,398,261 km (0.095 R)
• M75: 32,753,556 km (0.112 R)
• M76: 32,855,133 km (0.078 R)
• M77: 33,723,998 km (0.107 R)
• M78: 34,187,003 km (0.071 R)
• M79: 34,290,226 km (0.111 R)
• M80: 34,445,059 km (0.061 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 52.8

Radius: 6.1

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 13.44 AU - 16.4 AU

Year: 20349 Days

Day: 20.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 32,757,868 km

• M1: 108,608 km (0.093 R)
• M2: 197,320 km (0.062 R)
• M3: 271,819 km (0.093 R)
• M4: 592,707 km (0.089 R)
• M5: 914,492 km (0.114 R)
• M6: 1,300,903 km (0.069 R)
• M7: 1,350,420 km (0.064 R)
• M8: 1,434,494 km (0.11 R)
• M9: 1,751,342 km (0.111 R)
• M10: 1,955,543 km (0.079 R)
• M11: 2,571,737 km (0.066 R)
• M12: 2,613,475 km (0.118 R)
• M13: 3,065,111 km (0.08 R)
• M14: 3,775,252 km (0.11 R)
• M15: 4,661,021 km (0.092 R)
• M16: 5,259,263 km (0.051 R)
• M17: 5,744,109 km (0.103 R)
• M18: 6,441,086 km (0.119 R)
• M19: 6,727,416 km (0.113 R)
• M20: 6,785,161 km (0.028 R)
• M21: 6,988,614 km (0.104 R)
• M22: 7,076,428 km (0.099 R)
• M23: 7,641,010 km (0.062 R)
• M24: 7,761,736 km (0.05 R)
• M25: 8,096,985 km (0.099 R)
• M26: 8,374,788 km (0.092 R)
• M27: 8,468,137 km (0.106 R)
• M28: 9,131,005 km (0.087 R)
• M29: 9,291,225 km (0.11 R)
• M30: 11,285,813 km (0.104 R)
• M31: 11,457,851 km (0.052 R)
• M32: 11,665,343 km (0.098 R)
• M33: 12,543,632 km (0.081 R)
• M34: 12,829,065 km (0.113 R)
• M35: 13,008,582 km (0.067 R)
• M36: 13,588,723 km (0.086 R)
• M37: 13,771,830 km (0.034 R)
• M38: 14,214,341 km (0.056 R)
• M39: 15,684,738 km (0.059 R)
• M40: 16,224,188 km (0.068 R)
• M41: 16,613,292 km (0.071 R)
• M42: 16,848,311 km (0.09 R)
• M43: 17,400,776 km (0.104 R)
• M44: 17,639,384 km (0.093 R)
• M45: 17,959,224 km (0.044 R)
• M46: 18,482,967 km (0.059 R)
• M47: 18,889,274 km (0.076 R)
• M48: 19,216,445 km (0.118 R)
• M49: 19,257,435 km (0.059 R)
• M50: 19,545,560 km (0.052 R)
• M51: 19,669,427 km (0.083 R)
• M52: 19,959,498 km (0.065 R)
• M53: 21,943,464 km (0.071 R)
• M54: 21,986,399 km (0.049 R)
• M55: 22,373,558 km (0.114 R)
• M56: 22,763,111 km (0.062 R)
• M57: 22,980,477 km (0.1 R)
• M58: 23,680,745 km (0.075 R)
• M59: 23,724,726 km (0.085 R)
• M60: 26,095,404 km (0.113 R)
• M61: 26,231,687 km (0.105 R)
• M62: 26,368,420 km (0.103 R)
• M63: 26,505,302 km (0.092 R)
• M64: 27,147,376 km (0.093 R)
• M65: 27,331,681 km (0.063 R)
• M66: 27,516,434 km (0.096 R)
• M67: 28,353,135 km (0.116 R)
• M68: 29,813,509 km (0.111 R)
• M69: 30,672,650 km (0.043 R)
• M70: 30,768,692 km (0.091 R)
• M71: 30,912,754 km (0.069 R)
• M72: 31,008,946 km (0.067 R)
• M73: 31,105,287 km (0.106 R)
• M74: 31,830,837 km (0.073 R)
• M75: 31,976,694 km (0.086 R)
• M76: 32,708,826 km (0.114 R)

Kuiper Belt

Range: 31.1 - 47.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 524 - 15,268 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit