🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.44 AU - 0.7 AU

Year: 157 Days

Day: 30.3 Hours

Environment

Temp: 164 °C

Axial Tilt: 2.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.69 AU - 0.83 AU

Year: 242 Days

Day: 30.9 Hours

Environment

Temp: 130 °C

Axial Tilt: 33.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.48 AU - 1.96 AU

Year: 824 Days

Day: 29.2 Hours

Environment

Temp: -44 °C

Axial Tilt: 123.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.61 AU - 2.35 AU

Year: 1018 Days

Day: 12.6 Hours

Environment

Temp: -73 °C

Axial Tilt: 18.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 3.64 AU - 5.64 AU

Year: 3651 Days

Day: 14 Hours

Environment

Temp: -144 °C

Axial Tilt: 9.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 395.3

Radius: 12.3

Gravity: 2.61 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 4.81 AU - 4.85 AU

Year: 3877 Days

Day: 13.9 Hours

Environment

Temp: -128 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 41,605,748 km

• M1: 177,273 km (0.069 R)
• M2: 543,040 km (0.095 R)
• M3: 721,810 km (0.102 R)
• M4: 879,935 km (0.103 R)
• M5: 1,028,635 km (0.032 R)
• M6: 1,106,426 km (0.111 R)
• M7: 1,304,045 km (0.116 R)
• M8: 1,616,555 km (0.051 R)
• M9: 1,815,669 km (0.081 R)
• M10: 2,522,220 km (0.055 R)
• M11: 2,801,968 km (0.101 R)
• M12: 2,897,561 km (0.115 R)
• M13: 3,124,800 km (0.042 R)
• M14: 3,701,351 km (0.12 R)
• M15: 4,384,714 km (0.087 R)
• M16: 4,646,360 km (0.077 R)
• M17: 4,894,094 km (0.095 R)
• M18: 5,244,153 km (0.103 R)
• M19: 5,422,324 km (0.079 R)
• M20: 5,642,832 km (0.029 R)
• M21: 5,886,826 km (0.095 R)
• M22: 6,092,822 km (0.093 R)
• M23: 6,238,530 km (0.08 R)
• M24: 6,427,473 km (0.105 R)
• M25: 6,639,602 km (0.077 R)
• M26: 6,746,714 km (0.093 R)
• M27: 7,049,351 km (0.068 R)
• M28: 7,334,335 km (0.097 R)
• M29: 7,623,208 km (0.11 R)
• M30: 7,735,257 km (0.102 R)
• M31: 7,825,315 km (0.066 R)
• M32: 7,915,822 km (0.086 R)
• M33: 8,006,628 km (0.116 R)
• M34: 8,120,621 km (0.108 R)
• M35: 8,281,140 km (0.059 R)
• M36: 8,581,981 km (0.112 R)
• M37: 9,147,012 km (0.075 R)
• M38: 9,290,028 km (0.112 R)
• M39: 9,772,631 km (0.09 R)
• M40: 9,894,553 km (0.115 R)
• M41: 10,461,977 km (0.114 R)
• M42: 10,963,878 km (0.037 R)
• M43: 11,243,477 km (0.079 R)
• M44: 11,371,233 km (0.084 R)
• M45: 11,576,781 km (0.094 R)
• M46: 11,965,436 km (0.07 R)
• M47: 12,437,567 km (0.054 R)
• M48: 13,157,133 km (0.119 R)
• M49: 13,264,993 km (0.096 R)
• M50: 13,590,069 km (0.069 R)
• M51: 13,726,203 km (0.118 R)
• M52: 13,808,183 km (0.085 R)
• M53: 13,917,688 km (0.104 R)
• M54: 14,082,545 km (0.12 R)
• M55: 14,165,273 km (0.116 R)
• M56: 14,248,150 km (0.07 R)
• M57: 14,469,854 km (0.107 R)
• M58: 14,581,005 km (0.08 R)
• M59: 14,888,578 km (0.11 R)
• M60: 15,141,698 km (0.108 R)
• M61: 15,766,568 km (0.076 R)
• M62: 15,995,902 km (0.045 R)
• M63: 16,110,943 km (0.084 R)
• M64: 16,313,049 km (0.1 R)
• M65: 16,836,492 km (0.118 R)
• M66: 17,543,043 km (0.025 R)
• M67: 17,661,674 km (0.054 R)
• M68: 18,924,280 km (0.094 R)
• M69: 19,535,687 km (0.098 R)
• M70: 19,627,989 km (0.12 R)
• M71: 20,091,443 km (0.063 R)
• M72: 20,184,642 km (0.041 R)
• M73: 20,652,584 km (0.091 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 149

Radius: 10.9

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 4.2 AU - 6.96 AU

Year: 4814 Days

Day: 9.7 Hours

Environment

Temp: -135 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 41,605,748 km

• M1: 387,309 km (0.111 R)
• M2: 633,846 km (0.034 R)
• M3: 750,533 km (0.059 R)
• M4: 884,423 km (0.118 R)
• M5: 968,646 km (0.054 R)
• M6: 1,187,209 km (0.079 R)
• M7: 1,455,138 km (0.074 R)
• M8: 1,672,055 km (0.109 R)
• M9: 1,998,478 km (0.103 R)
• M10: 2,318,917 km (0.11 R)
• M11: 2,451,760 km (0.068 R)
• M12: 2,669,574 km (0.095 R)
• M13: 2,809,149 km (0.085 R)
• M14: 3,257,045 km (0.034 R)
• M15: 3,331,395 km (0.112 R)
• M16: 3,727,381 km (0.102 R)
• M17: 4,010,420 km (0.11 R)
• M18: 4,531,020 km (0.101 R)
• M19: 4,664,611 km (0.116 R)
• M20: 4,765,590 km (0.111 R)
• M21: 4,969,791 km (0.03 R)
• M22: 5,281,702 km (0.079 R)
• M23: 5,439,977 km (0.042 R)
• M24: 5,510,886 km (0.094 R)
• M25: 5,671,554 km (0.099 R)
• M26: 6,441,684 km (0.119 R)
• M27: 6,629,878 km (0.105 R)
• M28: 7,420,653 km (0.104 R)
• M29: 7,578,479 km (0.109 R)
• M30: 7,757,248 km (0.043 R)
• M31: 7,917,467 km (0.034 R)
• M32: 7,997,951 km (0.059 R)
• M33: 8,425,053 km (0.103 R)
• M34: 8,631,199 km (0.076 R)
• M35: 9,027,184 km (0.099 R)
• M36: 9,238,117 km (0.03 R)
• M37: 9,407,911 km (0.113 R)
• M38: 9,664,770 km (0.074 R)
• M39: 9,967,257 km (0.032 R)
• M40: 10,559,366 km (0.089 R)
• M41: 10,915,857 km (0.113 R)
• M42: 11,185,732 km (0.093 R)
• M43: 11,457,701 km (0.064 R)
• M44: 11,548,956 km (0.118 R)
• M45: 12,101,121 km (0.095 R)
• M46: 12,310,409 km (0.06 R)
• M47: 13,567,330 km (0.114 R)
• M48: 13,808,931 km (0.116 R)
• M49: 14,125,330 km (0.1 R)
• M50: 14,419,589 km (0.073 R)
• M51: 14,715,793 km (0.077 R)
• M52: 15,364,449 km (0.108 R)
• M53: 15,540,676 km (0.069 R)
• M54: 15,768,214 km (0.06 R)
• M55: 15,946,086 km (0.051 R)
• M56: 16,354,937 km (0.11 R)
• M57: 16,509,172 km (0.066 R)
• M58: 16,819,139 km (0.035 R)
• M59: 17,000,751 km (0.045 R)
• M60: 17,287,530 km (0.088 R)
• M61: 17,549,625 km (0.046 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 489.4

Radius: 13

Gravity: 2.9 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 6.78 AU - 10.86 AU

Year: 9567 Days

Day: 11.2 Hours

Environment

Temp: -168 °C

Axial Tilt: 48.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 41,605,748 km

• M1: 172,187 km (0.082 R)
• M2: 325,525 km (0.086 R)
• M3: 493,224 km (0.107 R)
• M4: 653,144 km (0.066 R)
• M5: 880,383 km (0.09 R)
• M6: 1,571,825 km (0.044 R)
• M7: 2,104,244 km (0.052 R)
• M8: 2,286,304 km (0.108 R)
• M9: 2,426,328 km (0.113 R)
• M10: 2,545,258 km (0.072 R)
• M11: 2,690,667 km (0.12 R)
• M12: 3,118,068 km (0.118 R)
• M13: 3,221,740 km (0.078 R)
• M14: 3,326,608 km (0.077 R)
• M15: 3,594,089 km (0.088 R)
• M16: 3,840,776 km (0.116 R)
• M17: 4,064,873 km (0.052 R)
• M18: 5,404,522 km (0.111 R)
• M19: 6,269,198 km (0.09 R)
• M20: 6,467,266 km (0.076 R)
• M21: 6,567,197 km (0.12 R)
• M22: 7,349,594 km (0.086 R)
• M23: 8,089,804 km (0.101 R)
• M24: 8,197,515 km (0.113 R)
• M25: 8,669,795 km (0.091 R)
• M26: 8,890,751 km (0.062 R)
• M27: 9,001,902 km (0.098 R)
• M28: 9,338,348 km (0.069 R)
• M29: 10,372,219 km (0.063 R)
• M30: 10,803,958 km (0.08 R)
• M31: 11,970,223 km (0.045 R)
• M32: 12,134,182 km (0.12 R)
• M33: 12,340,179 km (0.066 R)
• M34: 13,007,385 km (0.1 R)
• M35: 13,303,140 km (0.097 R)
• M36: 13,387,962 km (0.07 R)
• M37: 13,729,195 km (0.1 R)
• M38: 14,203,271 km (0.103 R)
• M39: 14,290,037 km (0.104 R)
• M40: 14,682,732 km (0.061 R)
• M41: 15,434,012 km (0.075 R)
• M42: 15,926,937 km (0.101 R)
• M43: 16,017,145 km (0.089 R)
• M44: 16,152,680 km (0.083 R)
• M45: 16,243,337 km (0.098 R)
• M46: 16,607,458 km (0.074 R)
• M47: 18,420,883 km (0.028 R)
• M48: 18,800,563 km (0.108 R)
• M49: 19,182,935 km (0.115 R)
• M50: 21,480,609 km (0.116 R)
• M51: 21,580,241 km (0.09 R)
• M52: 22,232,039 km (0.111 R)
• M53: 22,535,124 km (0.113 R)
• M54: 22,992,295 km (0.038 R)
• M55: 23,145,334 km (0.116 R)
• M56: 23,349,834 km (0.112 R)
• M57: 25,060,635 km (0.105 R)
• M58: 25,323,479 km (0.064 R)
• M59: 25,428,796 km (0.105 R)
• M60: 26,597,305 km (0.042 R)
• M61: 27,080,356 km (0.105 R)
• M62: 27,242,071 km (0.104 R)
• M63: 27,566,400 km (0.028 R)
• M64: 28,218,796 km (0.115 R)
• M65: 28,601,766 km (0.108 R)
• M66: 28,821,376 km (0.115 R)
• M67: 29,317,592 km (0.034 R)
• M68: 29,649,999 km (0.113 R)
• M69: 30,095,052 km (0.114 R)
• M70: 30,206,652 km (0.039 R)
• M71: 31,387,129 km (0.079 R)
• M72: 31,500,225 km (0.048 R)
• M73: 32,011,401 km (0.114 R)
• M74: 33,329,957 km (0.084 R)
• M75: 33,734,769 km (0.062 R)
• M76: 34,083,182 km (0.103 R)
• M77: 34,607,822 km (0.112 R)
• M78: 35,193,946 km (0.058 R)
• M79: 35,665,329 km (0.104 R)
• M80: 35,842,603 km (0.069 R)
• M81: 36,257,288 km (0.114 R)
• M82: 36,376,069 km (0.054 R)
• M83: 37,571,206 km (0.083 R)
• M84: 38,597,298 km (0.053 R)
• M85: 38,779,209 km (0.095 R)
• M86: 39,754,886 km (0.069 R)
• M87: 39,999,927 km (0.057 R)
• M88: 40,738,492 km (0.098 R)
• M89: 41,047,561 km (0.054 R)
• M90: 41,233,362 km (0.078 R)
• M91: 41,481,545 km (0.107 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 357 - 10,875 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit