🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.55 AU - 0.79 AU

Year: 206 Days

Day: 38.8 Hours

Environment

Temp: 110 °C

Axial Tilt: 21.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 55,126,817 km

• M1: 258,655 km (0.032 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.61 AU - 0.91 AU

Year: 248 Days

Day: 45 Hours

Environment

Temp: 128 °C

Axial Tilt: 26.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.81 AU - 1.35 AU

Year: 421 Days

Day: 24.3 Hours

Environment

Temp: 16 °C

Axial Tilt: 7.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.58 AU - 1.7 AU

Year: 787 Days

Day: 34.5 Hours

Environment

Temp: -45 °C

Axial Tilt: 24.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.5 AU - 2.26 AU

Year: 966 Days

Day: 15.7 Hours

Environment

Temp: -59 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,126,817 km

• M1: 902,374 km (0.074 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 3.56 AU - 3.76 AU

Year: 2624 Days

Day: 18 Hours

Environment

Temp: -127 °C

Axial Tilt: 41.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,126,817 km

• M1: 688,449 km (0.12 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 255.1

Radius: 11.9

Gravity: 1.8 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 7.08 AU - 10.34 AU

Year: 9633 Days

Day: 14.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 55,126,817 km

• M1: 272,567 km (0.11 R)
• M2: 376,687 km (0.114 R)
• M3: 533,765 km (0.039 R)
• M4: 702,960 km (0.073 R)
• M5: 920,027 km (0.097 R)
• M6: 1,052,122 km (0.041 R)
• M7: 1,254,977 km (0.037 R)
• M8: 1,627,924 km (0.096 R)
• M9: 1,809,087 km (0.07 R)
• M10: 1,939,985 km (0.076 R)
• M11: 2,191,609 km (0.098 R)
• M12: 2,433,359 km (0.057 R)
• M13: 2,684,085 km (0.051 R)
• M14: 2,943,338 km (0.119 R)
• M15: 3,650,936 km (0.102 R)
• M16: 3,866,058 km (0.062 R)
• M17: 4,110,052 km (0.11 R)
• M18: 4,184,252 km (0.112 R)
• M19: 4,716,372 km (0.064 R)
• M20: 4,872,403 km (0.063 R)
• M21: 5,056,707 km (0.101 R)
• M22: 5,404,971 km (0.066 R)
• M23: 5,788,839 km (0.066 R)
• M24: 6,352,674 km (0.104 R)
• M25: 6,438,842 km (0.086 R)
• M26: 6,583,204 km (0.119 R)
• M27: 6,845,898 km (0.061 R)
• M28: 6,963,631 km (0.114 R)
• M29: 7,291,251 km (0.068 R)
• M30: 7,684,992 km (0.09 R)
• M31: 7,776,845 km (0.106 R)
• M32: 7,961,599 km (0.108 R)
• M33: 8,054,649 km (0.089 R)
• M34: 8,210,380 km (0.096 R)
• M35: 8,715,422 km (0.066 R)
• M36: 8,811,315 km (0.113 R)
• M37: 9,003,997 km (0.099 R)
• M38: 9,590,719 km (0.102 R)
• M39: 10,156,199 km (0.103 R)
• M40: 11,145,789 km (0.114 R)
• M41: 11,529,209 km (0.063 R)
• M42: 12,094,689 km (0.082 R)
• M43: 12,416,773 km (0.095 R)
• M44: 12,850,607 km (0.112 R)
• M45: 13,658,884 km (0.045 R)
• M46: 14,597,461 km (0.069 R)
• M47: 14,863,895 km (0.117 R)
• M48: 15,170,421 km (0.069 R)
• M49: 16,220,598 km (0.114 R)
• M50: 17,495,471 km (0.095 R)
• M51: 17,576,104 km (0.105 R)
• M52: 17,819,201 km (0.071 R)
• M53: 18,063,344 km (0.096 R)
• M54: 18,185,716 km (0.103 R)
• M55: 18,308,535 km (0.108 R)
• M56: 19,092,279 km (0.089 R)
• M57: 19,175,455 km (0.08 R)
• M58: 19,425,732 km (0.113 R)
• M59: 19,929,279 km (0.08 R)
• M60: 20,013,652 km (0.091 R)
• M61: 20,992,321 km (0.089 R)
• M62: 21,207,144 km (0.098 R)
• M63: 21,509,032 km (0.093 R)
• M64: 21,725,650 km (0.046 R)
• M65: 22,467,356 km (0.075 R)
• M66: 23,975,752 km (0.08 R)
• M67: 25,242,397 km (0.09 R)
• M68: 25,608,313 km (0.103 R)
• M69: 25,700,017 km (0.115 R)
• M70: 26,021,951 km (0.113 R)
• M71: 26,763,059 km (0.107 R)
• M72: 27,042,657 km (0.047 R)
• M73: 27,136,156 km (0.098 R)
• M74: 27,651,970 km (0.053 R)
• M75: 28,693,320 km (0.118 R)
• M76: 30,037,308 km (0.114 R)
• M77: 30,134,097 km (0.1 R)
• M78: 31,205,517 km (0.095 R)
• M79: 31,548,994 km (0.081 R)
• M80: 31,745,865 km (0.103 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 931.5

Radius: 12.5

Gravity: 5.96 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 7.2 AU - 11.34 AU

Year: 10577 Days

Day: 8 Hours

Environment

Temp: -176 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 55,126,817 km

• M1: 187,596 km (0.117 R)
• M2: 266,733 km (0.078 R)
• M3: 359,783 km (0.1 R)
• M4: 845,228 km (0.075 R)
• M5: 1,173,595 km (0.105 R)
• M6: 1,615,059 km (0.072 R)
• M7: 1,972,598 km (0.1 R)
• M8: 2,052,632 km (0.096 R)
• M9: 2,133,714 km (0.066 R)
• M10: 2,355,418 km (0.034 R)
• M11: 2,584,902 km (0.099 R)
• M12: 3,413,075 km (0.057 R)
• M13: 3,974,666 km (0.119 R)
• M14: 4,565,129 km (0.034 R)
• M15: 5,295,166 km (0.11 R)
• M16: 5,866,630 km (0.082 R)
• M17: 6,061,556 km (0.097 R)
• M18: 6,219,083 km (0.103 R)
• M19: 6,821,813 km (0.088 R)
• M20: 8,343,821 km (0.115 R)
• M21: 8,695,975 km (0.111 R)
• M22: 9,689,454 km (0.092 R)
• M23: 9,874,058 km (0.06 R)
• M24: 10,013,184 km (0.113 R)
• M25: 10,199,732 km (0.062 R)
• M26: 11,294,938 km (0.093 R)
• M27: 11,881,212 km (0.106 R)
• M28: 13,750,438 km (0.102 R)
• M29: 14,271,338 km (0.097 R)
• M30: 15,818,180 km (0.049 R)
• M31: 16,971,430 km (0.115 R)
• M32: 17,473,929 km (0.066 R)
• M33: 17,981,215 km (0.039 R)
• M34: 18,379,295 km (0.115 R)
• M35: 18,722,772 km (0.049 R)
• M36: 19,590,739 km (0.043 R)
• M37: 21,546,282 km (0.068 R)
• M38: 21,666,708 km (0.059 R)
• M39: 22,516,574 km (0.097 R)
• M40: 22,638,945 km (0.11 R)
• M41: 23,501,227 km (0.029 R)
• M42: 23,936,407 km (0.076 R)
• M43: 24,437,111 km (0.115 R)
• M44: 26,152,251 km (0.093 R)
• M45: 26,280,756 km (0.102 R)
• M46: 26,667,915 km (0.079 R)
• M47: 26,926,869 km (0.07 R)
• M48: 27,971,660 km (0.076 R)
• M49: 28,366,748 km (0.068 R)
• M50: 28,896,624 km (0.093 R)
• M51: 29,362,771 km (0.043 R)
• M52: 29,563,382 km (0.101 R)
• M53: 29,898,780 km (0.057 R)
• M54: 30,370,313 km (0.026 R)
• M55: 31,184,424 km (0.117 R)
• M56: 31,594,173 km (0.12 R)
• M57: 31,731,204 km (0.117 R)
• M58: 32,281,126 km (0.107 R)
• M59: 32,557,284 km (0.055 R)
• M60: 32,695,662 km (0.075 R)
• M61: 34,300,997 km (0.045 R)
• M62: 34,653,300 km (0.119 R)
• M63: 35,077,709 km (0.072 R)
• M64: 35,646,330 km (0.081 R)
• M65: 36,433,215 km (0.089 R)
• M66: 36,792,699 km (0.101 R)
• M67: 37,081,273 km (0.084 R)
• M68: 37,878,480 km (0.104 R)
• M69: 39,121,638 km (0.07 R)
• M70: 40,303,761 km (0.117 R)
• M71: 40,526,811 km (0.035 R)
• M72: 42,325,277 km (0.081 R)
• M73: 43,158,387 km (0.118 R)
• M74: 43,615,110 km (0.118 R)
• M75: 43,767,699 km (0.074 R)
• M76: 44,994,701 km (0.101 R)
• M77: 48,426,925 km (0.072 R)
• M78: 50,014,757 km (0.038 R)
• M79: 50,174,378 km (0.071 R)
• M80: 52,104,340 km (0.045 R)
• M81: 52,185,272 km (0.076 R)
• M82: 52,752,996 km (0.081 R)
• M83: 52,915,609 km (0.107 R)
• M84: 53,404,345 km (0.114 R)
• M85: 53,731,067 km (0.095 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 374 - 12,954 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit