🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.84 AU - 1 AU

Year: 331 Days

Day: 12.5 Hours

Environment

Temp: 44 °C

Axial Tilt: 92.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 36,351,730 km

• M1: 355,445 km (0.082 R)
• M2: 570,716 km (0.061 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.93 AU - 1.13 AU

Year: 392 Days

Day: 19.6 Hours

Environment

Temp: 23 °C

Axial Tilt: 32.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 36,351,730 km

• M1: 191,784 km (0.105 R)
• M2: 235,168 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.21 AU - 1.97 AU

Year: 751 Days

Day: 19.2 Hours

Environment

Temp: -54 °C

Axial Tilt: 25.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.78 AU - 2.8 AU

Year: 1299 Days

Day: 39.7 Hours

Environment

Temp: -89 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 843.9

Radius: 8.9

Gravity: 10.65 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 4.77 AU - 7.13 AU

Year: 5439 Days

Day: 12.5 Hours

Environment

Temp: -156 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 36,351,730 km

• M1: 287,976 km (0.11 R)
• M2: 515,365 km (0.09 R)
• M3: 612,304 km (0.118 R)
• M4: 825,631 km (0.094 R)
• M5: 1,173,745 km (0.055 R)
• M6: 1,238,820 km (0.086 R)
• M7: 1,305,092 km (0.115 R)
• M8: 2,093,323 km (0.035 R)
• M9: 2,193,254 km (0.086 R)
• M10: 2,651,921 km (0.105 R)
• M11: 2,782,221 km (0.067 R)
• M12: 3,324,663 km (0.099 R)
• M13: 3,752,962 km (0.106 R)
• M14: 3,875,034 km (0.095 R)
• M15: 4,766,188 km (0.087 R)
• M16: 4,845,475 km (0.119 R)
• M17: 4,978,617 km (0.045 R)
• M18: 5,112,956 km (0.096 R)
• M19: 5,385,224 km (0.115 R)
• M20: 5,915,698 km (0.076 R)
• M21: 6,492,099 km (0.108 R)
• M22: 6,609,533 km (0.086 R)
• M23: 6,698,095 km (0.045 R)
• M24: 7,329,099 km (0.088 R)
• M25: 7,605,257 km (0.099 R)
• M26: 7,667,190 km (0.097 R)
• M27: 7,791,356 km (0.079 R)
• M28: 7,885,005 km (0.087 R)
• M29: 7,978,952 km (0.111 R)
• M30: 8,422,510 km (0.117 R)
• M31: 8,550,715 km (0.027 R)
• M32: 8,711,832 km (0.059 R)
• M33: 8,776,608 km (0.086 R)
• M34: 9,432,894 km (0.066 R)
• M35: 9,599,546 km (0.116 R)
• M36: 9,969,352 km (0.051 R)
• M37: 10,071,078 km (0.057 R)
• M38: 10,207,212 km (0.045 R)
• M39: 10,309,687 km (0.106 R)
• M40: 10,412,610 km (0.095 R)
• M41: 10,653,912 km (0.093 R)
• M42: 10,792,589 km (0.057 R)
• M43: 12,031,858 km (0.077 R)
• M44: 12,760,100 km (0.096 R)
• M45: 14,874,217 km (0.104 R)
• M46: 15,029,350 km (0.069 R)
• M47: 15,185,081 km (0.095 R)
• M48: 15,734,106 km (0.1 R)
• M49: 16,770,968 km (0.088 R)
• M50: 17,013,467 km (0.073 R)
• M51: 18,617,455 km (0.076 R)
• M52: 18,910,368 km (0.087 R)
• M53: 18,994,292 km (0.06 R)
• M54: 19,926,436 km (0.04 R)
• M55: 20,054,642 km (0.097 R)
• M56: 20,226,081 km (0.071 R)
• M57: 20,312,100 km (0.049 R)
• M58: 20,700,157 km (0.118 R)
• M59: 20,873,391 km (0.104 R)
• M60: 21,003,691 km (0.09 R)
• M61: 21,177,673 km (0.08 R)
• M62: 21,483,601 km (0.11 R)
• M63: 24,027,961 km (0.073 R)
• M64: 24,989,128 km (0.089 R)
• M65: 25,451,385 km (0.074 R)
• M66: 25,916,335 km (0.054 R)
• M67: 26,009,535 km (0.048 R)
• M68: 27,518,080 km (0.084 R)
• M69: 28,043,168 km (0.068 R)
• M70: 28,764,379 km (0.077 R)
• M71: 29,443,255 km (0.059 R)
• M72: 29,638,031 km (0.112 R)
• M73: 29,882,324 km (0.081 R)
• M74: 32,965,836 km (0.048 R)
• M75: 33,066,964 km (0.072 R)
• M76: 33,523,387 km (0.074 R)
• M77: 33,930,891 km (0.083 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 224

Radius: 14.3

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 9.61 AU - 10.05 AU

Year: 11549 Days

Day: 8.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 36,351,730 km

• M1: 303,983 km (0.064 R)
• M2: 489,185 km (0.107 R)
• M3: 644,468 km (0.114 R)
• M4: 736,321 km (0.092 R)
• M5: 1,090,120 km (0.091 R)
• M6: 1,270,684 km (0.112 R)
• M7: 1,533,677 km (0.049 R)
• M8: 1,738,327 km (0.081 R)
• M9: 2,175,153 km (0.071 R)
• M10: 2,602,405 km (0.099 R)
• M11: 3,221,141 km (0.048 R)
• M12: 3,340,820 km (0.103 R)
• M13: 4,116,036 km (0.034 R)
• M14: 4,564,530 km (0.101 R)
• M15: 4,863,277 km (0.064 R)
• M16: 5,196,581 km (0.088 R)
• M17: 5,480,069 km (0.084 R)
• M18: 5,594,960 km (0.09 R)
• M19: 5,710,600 km (0.069 R)
• M20: 5,827,136 km (0.111 R)
• M21: 6,880,156 km (0.086 R)
• M22: 7,412,724 km (0.044 R)
• M23: 7,636,074 km (0.107 R)
• M24: 7,796,891 km (0.064 R)
• M25: 7,926,443 km (0.043 R)
• M26: 8,551,313 km (0.098 R)
• M27: 8,886,712 km (0.107 R)
• M28: 9,226,449 km (0.084 R)
• M29: 9,674,494 km (0.118 R)
• M30: 9,848,776 km (0.113 R)
• M31: 10,342,150 km (0.103 R)
• M32: 10,627,882 km (0.045 R)
• M33: 10,771,645 km (0.061 R)
• M34: 10,988,562 km (0.101 R)
• M35: 11,133,971 km (0.099 R)
• M36: 11,648,139 km (0.059 R)
• M37: 11,945,390 km (0.108 R)
• M38: 12,057,588 km (0.102 R)
• M39: 12,320,581 km (0.062 R)
• M40: 12,547,521 km (0.054 R)
• M41: 12,661,515 km (0.085 R)
• M42: 12,775,808 km (0.071 R)
• M43: 13,430,448 km (0.051 R)
• M44: 13,664,120 km (0.045 R)
• M45: 14,373,064 km (0.092 R)
• M46: 14,492,443 km (0.068 R)
• M47: 14,652,064 km (0.101 R)
• M48: 14,772,191 km (0.096 R)
• M49: 14,892,618 km (0.086 R)
• M50: 15,867,996 km (0.054 R)
• M51: 16,280,587 km (0.029 R)
• M52: 17,242,800 km (0.109 R)
• M53: 17,880,237 km (0.044 R)
• M54: 18,525,452 km (0.102 R)
• M55: 18,698,836 km (0.119 R)
• M56: 19,003,567 km (0.101 R)
• M57: 19,750,360 km (0.112 R)
• M58: 19,971,914 km (0.111 R)
• M59: 20,776,152 km (0.096 R)
• M60: 21,363,474 km (0.12 R)
• M61: 21,773,372 km (0.054 R)
• M62: 22,277,965 km (0.104 R)
• M63: 22,462,419 km (0.118 R)
• M64: 23,345,346 km (0.085 R)
• M65: 23,673,414 km (0.104 R)
• M66: 25,626,265 km (0.106 R)
• M67: 25,722,755 km (0.101 R)
• M68: 27,087,537 km (0.057 R)
• M69: 28,525,920 km (0.063 R)
• M70: 29,938,124 km (0.079 R)
• M71: 30,652,753 km (0.117 R)
• M72: 31,787,154 km (0.079 R)
• M73: 33,884,666 km (0.09 R)
• M74: 34,043,838 km (0.064 R)
• M75: 34,416,037 km (0.112 R)
• M76: 34,682,770 km (0.12 R)
• M77: 35,271,887 km (0.111 R)
• M78: 35,594,719 km (0.052 R)
• M79: 35,864,444 km (0.12 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 438 - 15,399 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit