🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.5 AU - 0.82 AU

Year: 204 Days

Day: 36.6 Hours

Environment

Temp: 139 °C

Axial Tilt: 21.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 50,839,989 km

• M1: 127,757 km (0.113 R)
• M2: 233,821 km (0.07 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.69 AU - 0.79 AU

Year: 242 Days

Day: 19 Hours

Environment

Temp: 156 °C

Axial Tilt: 28.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 50,839,989 km

• M1: 287,378 km (0.119 R)
• M2: 368,759 km (0.083 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.66 AU - 1.04 AU

Year: 298 Days

Day: 25 Hours

Environment

Temp: 37 °C

Axial Tilt: 27.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.21 AU - 1.43 AU

Year: 578 Days

Day: 23.5 Hours

Environment

Temp: -29 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,839,989 km

• M1: 742,903 km (0.112 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 2.2 AU - 2.44 AU

Year: 1346 Days

Day: 45.5 Hours

Environment

Temp: -101 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.85 AU - 2.83 AU

Year: 1363 Days

Day: 16.8 Hours

Environment

Temp: -94 °C

Axial Tilt: 11.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 2.13 AU - 2.85 AU

Year: 1496 Days

Day: 22 Hours

Environment

Temp: -95 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,839,989 km

• M1: 1,761,665 km (0.072 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 66.3

Radius: 11.2

Gravity: 0.53 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 4.31 AU - 6.33 AU

Year: 4673 Days

Day: 10.3 Hours

Environment

Temp: -152 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 50,839,989 km

• M1: 140,472 km (0.059 R)
• M2: 221,554 km (0.115 R)
• M3: 341,682 km (0.118 R)
• M4: 447,148 km (0.072 R)
• M5: 725,699 km (0.08 R)
• M6: 804,238 km (0.086 R)
• M7: 1,026,092 km (0.107 R)
• M8: 1,115,701 km (0.098 R)
• M9: 1,251,087 km (0.114 R)
• M10: 1,392,158 km (0.098 R)
• M11: 1,538,764 km (0.116 R)
• M12: 1,758,822 km (0.04 R)
• M13: 1,847,683 km (0.11 R)
• M14: 2,113,369 km (0.099 R)
• M15: 2,187,121 km (0.119 R)
• M16: 2,535,235 km (0.071 R)
• M17: 2,704,580 km (0.116 R)
• M18: 2,889,483 km (0.104 R)
• M19: 3,444,192 km (0.1 R)
• M20: 3,914,378 km (0.114 R)
• M21: 4,310,663 km (0.052 R)
• M22: 4,609,410 km (0.077 R)
• M23: 4,775,314 km (0.051 R)
• M24: 4,985,499 km (0.036 R)
• M25: 5,056,258 km (0.098 R)
• M26: 5,170,252 km (0.063 R)
• M27: 5,328,227 km (0.071 R)
• M28: 5,826,837 km (0.082 R)
• M29: 5,946,366 km (0.109 R)
• M30: 6,540,868 km (0.116 R)
• M31: 6,868,786 km (0.077 R)
• M32: 7,154,219 km (0.102 R)
• M33: 7,266,268 km (0.099 R)
• M34: 7,508,467 km (0.102 R)
• M35: 7,671,379 km (0.045 R)
• M36: 8,183,752 km (0.038 R)
• M37: 8,317,941 km (0.101 R)
• M38: 9,016,563 km (0.079 R)
• M39: 9,381,582 km (0.119 R)
• M40: 10,144,531 km (0.059 R)
• M41: 10,506,109 km (0.066 R)
• M42: 10,597,064 km (0.071 R)
• M43: 10,780,023 km (0.113 R)
• M44: 10,908,826 km (0.05 R)
• M45: 11,019,529 km (0.085 R)
• M46: 11,093,430 km (0.104 R)
• M47: 11,616,275 km (0.057 R)
• M48: 11,804,918 km (0.048 R)
• M49: 12,013,607 km (0.108 R)
• M50: 12,089,752 km (0.061 R)
• M51: 12,300,236 km (0.026 R)
• M52: 12,376,980 km (0.082 R)
• M53: 12,531,066 km (0.12 R)
• M54: 12,608,408 km (0.115 R)
• M55: 12,724,645 km (0.093 R)
• M56: 12,802,287 km (0.11 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 101.4

Radius: 12.8

Gravity: 0.62 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 9.02 AU - 11.34 AU

Year: 12369 Days

Day: 5.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 50,839,989 km

• M1: 188,194 km (0.105 R)
• M2: 274,063 km (0.076 R)
• M3: 464,801 km (0.094 R)
• M4: 1,219,223 km (0.076 R)
• M5: 1,307,186 km (0.082 R)
• M6: 1,813,575 km (0.086 R)
• M7: 1,898,098 km (0.081 R)
• M8: 2,106,637 km (0.065 R)
• M9: 2,250,102 km (0.088 R)
• M10: 2,661,346 km (0.09 R)
• M11: 3,554,296 km (0.089 R)
• M12: 3,661,408 km (0.117 R)
• M13: 3,747,875 km (0.106 R)
• M14: 3,967,036 km (0.092 R)
• M15: 4,580,238 km (0.064 R)
• M16: 4,814,957 km (0.105 R)
• M17: 5,077,801 km (0.066 R)
• M18: 5,223,060 km (0.074 R)
• M19: 5,894,455 km (0.07 R)
• M20: 6,175,849 km (0.057 R)
• M21: 6,305,251 km (0.083 R)
• M22: 6,698,843 km (0.084 R)
• M23: 7,073,586 km (0.107 R)
• M24: 7,181,895 km (0.103 R)
• M25: 7,290,802 km (0.054 R)
• M26: 7,648,490 km (0.078 R)
• M27: 7,759,642 km (0.043 R)
• M28: 8,295,352 km (0.042 R)
• M29: 8,582,131 km (0.087 R)
• M30: 8,697,770 km (0.082 R)
• M31: 9,283,894 km (0.039 R)
• M32: 10,125,831 km (0.051 R)
• M33: 10,587,041 km (0.11 R)
• M34: 11,023,568 km (0.1 R)
• M35: 11,212,510 km (0.106 R)
• M36: 11,434,364 km (0.032 R)
• M37: 11,850,096 km (0.119 R)
• M38: 13,027,431 km (0.108 R)
• M39: 13,562,693 km (0.092 R)
• M40: 15,456,901 km (0.103 R)
• M41: 15,952,219 km (0.088 R)
• M42: 16,130,390 km (0.094 R)
• M43: 16,777,401 km (0.092 R)
• M44: 17,616,346 km (0.12 R)
• M45: 17,763,700 km (0.11 R)
• M46: 17,948,453 km (0.094 R)
• M47: 18,994,741 km (0.028 R)
• M48: 19,601,510 km (0.069 R)
• M49: 20,368,947 km (0.103 R)
• M50: 20,678,614 km (0.107 R)
• M51: 21,068,018 km (0.052 R)
• M52: 21,302,737 km (0.068 R)
• M53: 21,420,470 km (0.099 R)
• M54: 21,735,374 km (0.037 R)
• M55: 23,171,813 km (0.1 R)
• M56: 23,860,711 km (0.107 R)
• M57: 24,269,113 km (0.082 R)
• M58: 25,134,387 km (0.116 R)
• M59: 27,875,918 km (0.118 R)
• M60: 27,961,637 km (0.109 R)
• M61: 28,219,843 km (0.118 R)
• M62: 28,349,096 km (0.065 R)
• M63: 28,998,799 km (0.084 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 415.5

Radius: 14.8

Gravity: 1.9 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 9.42 AU - 12.72 AU

Year: 14025 Days

Day: 8.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 50,839,989 km

• M1: 259,104 km (0.074 R)
• M2: 447,298 km (0.077 R)
• M3: 683,812 km (0.107 R)
• M4: 947,254 km (0.101 R)
• M5: 1,102,237 km (0.114 R)
• M6: 1,266,346 km (0.09 R)
• M7: 1,809,985 km (0.092 R)
• M8: 2,032,137 km (0.111 R)
• M9: 2,531,046 km (0.105 R)
• M10: 4,313,206 km (0.092 R)
• M11: 4,545,980 km (0.119 R)
• M12: 4,885,866 km (0.089 R)
• M13: 5,626,526 km (0.083 R)
• M14: 6,177,195 km (0.025 R)
• M15: 6,364,641 km (0.07 R)
• M16: 6,668,624 km (0.064 R)
• M17: 7,094,380 km (0.088 R)
• M18: 7,529,111 km (0.113 R)
• M19: 8,259,149 km (0.047 R)
• M20: 8,549,369 km (0.115 R)
• M21: 8,758,656 km (0.119 R)
• M22: 9,830,674 km (0.112 R)
• M23: 9,962,021 km (0.094 R)
• M24: 10,094,116 km (0.066 R)
• M25: 10,628,031 km (0.115 R)
• M26: 11,125,743 km (0.071 R)
• M27: 11,631,085 km (0.09 R)
• M28: 11,723,686 km (0.092 R)
• M29: 11,863,261 km (0.057 R)
• M30: 11,956,610 km (0.094 R)
• M31: 13,095,349 km (0.095 R)
• M32: 13,726,652 km (0.119 R)
• M33: 13,922,924 km (0.101 R)
• M34: 14,318,311 km (0.065 R)
• M35: 14,717,289 km (0.061 R)
• M36: 15,221,434 km (0.103 R)
• M37: 15,373,724 km (0.109 R)
• M38: 15,679,802 km (0.104 R)
• M39: 15,936,512 km (0.066 R)
• M40: 16,298,239 km (0.107 R)
• M41: 16,558,390 km (0.077 R)
• M42: 17,188,047 km (0.095 R)
• M43: 17,559,050 km (0.075 R)
• M44: 18,201,124 km (0.072 R)
• M45: 18,905,581 km (0.114 R)
• M46: 19,508,610 km (0.072 R)
• M47: 20,677,268 km (0.116 R)
• M48: 21,526,086 km (0.101 R)
• M49: 21,868,666 km (0.076 R)
• M50: 23,668,029 km (0.098 R)
• M51: 25,755,966 km (0.076 R)
• M52: 25,877,140 km (0.105 R)
• M53: 26,059,201 km (0.098 R)
• M54: 26,241,561 km (0.073 R)
• M55: 26,607,776 km (0.052 R)
• M56: 27,036,973 km (0.118 R)
• M57: 27,406,779 km (0.108 R)
• M58: 28,777,095 km (0.113 R)
• M59: 28,965,738 km (0.031 R)
• M60: 29,344,221 km (0.099 R)
• M61: 29,851,358 km (0.092 R)
• M62: 30,745,803 km (0.108 R)
• M63: 31,196,242 km (0.079 R)
• M64: 31,778,776 km (0.094 R)
• M65: 33,746,288 km (0.098 R)
• M66: 34,410,801 km (0.119 R)
• M67: 35,146,973 km (0.108 R)
• M68: 38,626,918 km (0.118 R)
• M69: 38,835,009 km (0.096 R)
• M70: 39,043,548 km (0.112 R)
• M71: 39,671,111 km (0.101 R)
• M72: 40,513,347 km (0.1 R)
• M73: 41,148,839 km (0.088 R)
• M74: 41,503,236 km (0.084 R)
• M75: 42,429,546 km (0.081 R)
• M76: 43,362,738 km (0.091 R)
• M77: 46,792,718 km (0.1 R)
• M78: 47,088,623 km (0.108 R)
• M79: 47,831,226 km (0.102 R)
• M80: 48,353,323 km (0.116 R)
• M81: 48,502,771 km (0.107 R)
• M82: 50,233,319 km (0.048 R)
• M83: 50,688,097 km (0.078 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 202 - 12,847 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit