🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.83 AU - 1.13 AU

Year: 346 Days

Day: 21.9 Hours

Environment

Temp: 129 °C

Axial Tilt: 1.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 32,610,041 km

• M1: 233,223 km (0.049 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.62 AU - 2.58 AU

Year: 1085 Days

Day: 20 Hours

Environment

Temp: -54 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 32,610,041 km

• M1: 692,339 km (0.084 R)
• M2: 1,242,710 km (0.098 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 2.18 AU - 2.7 AU

Year: 1359 Days

Day: 13 Hours

Environment

Temp: -72 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 2.3 AU - 2.86 AU

Year: 1477 Days

Day: 22 Hours

Environment

Temp: -86 °C

Axial Tilt: 49.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,610,041 km

• M1: 586,872 km (0.085 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 3.11 AU - 4.71 AU

Year: 2756 Days

Day: 30.6 Hours

Environment

Temp: -110 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 657.8

Radius: 9

Gravity: 8.12 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 4.44 AU - 6.7 AU

Year: 4686 Days

Day: 5.8 Hours

Environment

Temp: -143 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 32,610,041 km

• M1: 204,650 km (0.075 R)
• M2: 290,070 km (0.1 R)
• M3: 374,144 km (0.095 R)
• M4: 458,667 km (0.077 R)
• M5: 593,754 km (0.107 R)
• M6: 816,206 km (0.111 R)
• M7: 943,963 km (0.081 R)
• M8: 1,307,934 km (0.111 R)
• M9: 1,697,188 km (0.1 R)
• M10: 1,879,697 km (0.066 R)
• M11: 2,033,933 km (0.106 R)
• M12: 2,428,273 km (0.059 R)
• M13: 2,577,721 km (0.061 R)
• M14: 2,730,311 km (0.103 R)
• M15: 3,044,317 km (0.077 R)
• M16: 3,226,078 km (0.072 R)
• M17: 3,473,962 km (0.038 R)
• M18: 3,642,708 km (0.079 R)
• M19: 3,728,129 km (0.082 R)
• M20: 3,792,755 km (0.063 R)
• M21: 4,120,973 km (0.083 R)
• M22: 4,209,983 km (0.081 R)
• M23: 4,344,771 km (0.061 R)
• M24: 4,595,796 km (0.052 R)
• M25: 4,688,248 km (0.062 R)
• M26: 4,875,095 km (0.113 R)
• M27: 5,255,972 km (0.098 R)
• M28: 5,720,772 km (0.12 R)
• M29: 5,870,370 km (0.063 R)
• M30: 5,970,900 km (0.115 R)
• M31: 6,198,887 km (0.089 R)
• M32: 6,455,747 km (0.09 R)
• M33: 6,611,478 km (0.037 R)
• M34: 6,900,351 km (0.09 R)
• M35: 7,929,884 km (0.088 R)
• M36: 8,405,755 km (0.119 R)
• M37: 8,804,732 km (0.067 R)
• M38: 8,948,795 km (0.079 R)
• M39: 9,562,146 km (0.079 R)
• M40: 10,068,535 km (0.078 R)
• M41: 10,492,196 km (0.118 R)
• M42: 10,706,271 km (0.104 R)
• M43: 11,450,969 km (0.032 R)
• M44: 11,829,751 km (0.108 R)
• M45: 12,052,502 km (0.106 R)
• M46: 12,405,403 km (0.067 R)
• M47: 13,484,453 km (0.081 R)
• M48: 13,783,948 km (0.051 R)
• M49: 13,850,818 km (0.091 R)
• M50: 14,287,943 km (0.109 R)
• M51: 15,348,742 km (0.092 R)
• M52: 15,696,407 km (0.112 R)
• M53: 16,116,927 km (0.111 R)
• M54: 16,328,608 km (0.052 R)
• M55: 16,612,245 km (0.063 R)
• M56: 17,509,234 km (0.095 R)
• M57: 17,617,992 km (0.039 R)
• M58: 17,763,251 km (0.099 R)
• M59: 18,201,423 km (0.047 R)
• M60: 18,680,286 km (0.098 R)
• M61: 20,141,259 km (0.078 R)
• M62: 20,598,280 km (0.092 R)
• M63: 20,981,700 km (0.103 R)
• M64: 21,212,828 km (0.051 R)
• M65: 21,444,855 km (0.115 R)
• M66: 22,067,631 km (0.099 R)
• M67: 22,145,870 km (0.1 R)
• M68: 22,420,682 km (0.059 R)
• M69: 22,656,897 km (0.107 R)
• M70: 23,132,169 km (0.097 R)
• M71: 23,490,755 km (0.119 R)
• M72: 24,092,288 km (0.081 R)
• M73: 24,213,313 km (0.072 R)
• M74: 24,415,270 km (0.059 R)
• M75: 25,106,412 km (0.025 R)
• M76: 25,188,093 km (0.104 R)
• M77: 26,300,054 km (0.108 R)
• M78: 26,424,669 km (0.103 R)
• M79: 26,715,936 km (0.098 R)
• M80: 28,231,213 km (0.108 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 553.5

Radius: 10.7

Gravity: 4.83 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 5.2 AU - 6.18 AU

Year: 4838 Days

Day: 13.2 Hours

Environment

Temp: -137 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 32,610,041 km

• M1: 145,858 km (0.09 R)
• M2: 439,219 km (0.086 R)
• M3: 555,756 km (0.051 R)
• M4: 1,104,930 km (0.106 R)
• M5: 1,285,495 km (0.116 R)
• M6: 1,476,082 km (0.09 R)
• M7: 1,582,745 km (0.116 R)
• M8: 1,934,899 km (0.049 R)
• M9: 2,035,429 km (0.092 R)
• M10: 2,364,993 km (0.095 R)
• M11: 2,618,860 km (0.044 R)
• M12: 2,862,705 km (0.089 R)
• M13: 2,997,044 km (0.062 R)
• M14: 3,074,835 km (0.112 R)
• M15: 3,153,224 km (0.117 R)
• M16: 3,372,534 km (0.092 R)
• M17: 3,555,642 km (0.03 R)
• M18: 3,953,124 km (0.059 R)
• M19: 4,146,404 km (0.038 R)
• M20: 4,233,470 km (0.112 R)
• M21: 4,859,088 km (0.11 R)
• M22: 5,020,056 km (0.064 R)
• M23: 5,394,649 km (0.066 R)
• M24: 5,537,515 km (0.107 R)
• M25: 5,681,578 km (0.11 R)
• M26: 5,924,524 km (0.077 R)
• M27: 6,121,395 km (0.051 R)
• M28: 6,245,562 km (0.113 R)
• M29: 6,320,510 km (0.115 R)
• M30: 6,496,437 km (0.086 R)
• M31: 6,750,604 km (0.1 R)
• M32: 7,111,883 km (0.094 R)
• M33: 7,907,594 km (0.115 R)
• M34: 8,206,341 km (0.084 R)
• M35: 8,315,996 km (0.112 R)
• M36: 8,536,653 km (0.109 R)
• M37: 8,647,655 km (0.041 R)
• M38: 8,843,179 km (0.037 R)
• M39: 9,125,021 km (0.068 R)
• M40: 9,324,136 km (0.119 R)
• M41: 9,726,704 km (0.09 R)
• M42: 10,489,204 km (0.059 R)
• M43: 10,697,893 km (0.053 R)
• M44: 11,088,942 km (0.108 R)
• M45: 11,362,407 km (0.108 R)
• M46: 11,761,385 km (0.114 R)
• M47: 11,885,102 km (0.075 R)
• M48: 12,009,268 km (0.099 R)
• M49: 12,478,706 km (0.107 R)
• M50: 12,604,817 km (0.11 R)
• M51: 14,053,523 km (0.058 R)
• M52: 14,152,108 km (0.092 R)
• M53: 14,382,638 km (0.03 R)
• M54: 14,647,726 km (0.061 R)
• M55: 14,914,459 km (0.113 R)
• M56: 15,082,009 km (0.104 R)
• M57: 15,520,480 km (0.05 R)
• M58: 16,548,367 km (0.114 R)
• M59: 16,965,745 km (0.038 R)
• M60: 17,035,607 km (0.112 R)
• M61: 17,704,459 km (0.064 R)
• M62: 18,095,508 km (0.06 R)
• M63: 18,850,229 km (0.116 R)
• M64: 19,140,300 km (0.107 R)
• M65: 19,505,169 km (0.1 R)
• M66: 19,725,227 km (0.089 R)
• M67: 19,798,680 km (0.071 R)
• M68: 20,093,687 km (0.101 R)
• M69: 20,390,190 km (0.087 R)
• M70: 20,538,890 km (0.084 R)
• M71: 21,062,483 km (0.084 R)
• M72: 21,137,581 km (0.082 R)
• M73: 21,325,775 km (0.109 R)
• M74: 21,552,565 km (0.08 R)
• M75: 21,970,093 km (0.12 R)
• M76: 22,505,504 km (0.101 R)
• M77: 23,083,999 km (0.069 R)
• M78: 23,355,519 km (0.084 R)
• M79: 23,589,191 km (0.077 R)
• M80: 24,334,188 km (0.097 R)
• M81: 24,848,356 km (0.084 R)
• M82: 25,047,171 km (0.047 R)
• M83: 25,206,493 km (0.069 R)
• M84: 26,210,145 km (0.039 R)
• M85: 26,818,709 km (0.119 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 521.3

Radius: 14.5

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 6.01 AU - 7.75 AU

Year: 6432 Days

Day: 14.1 Hours

Environment

Temp: -152 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 32,610,041 km

• M1: 245,939 km (0.087 R)
• M2: 500,255 km (0.091 R)
• M3: 833,111 km (0.033 R)
• M4: 1,026,840 km (0.1 R)
• M5: 1,252,284 km (0.106 R)
• M6: 1,461,571 km (0.077 R)
• M7: 1,630,766 km (0.104 R)
• M8: 1,788,891 km (0.11 R)
• M9: 1,915,601 km (0.09 R)
• M10: 2,197,742 km (0.086 R)
• M11: 2,636,363 km (0.115 R)
• M12: 2,994,351 km (0.117 R)
• M13: 3,234,605 km (0.105 R)
• M14: 3,345,906 km (0.111 R)
• M15: 3,481,142 km (0.111 R)
• M16: 4,405,508 km (0.095 R)
• M17: 4,554,358 km (0.119 R)
• M18: 4,679,571 km (0.06 R)
• M19: 4,882,575 km (0.094 R)
• M20: 5,140,482 km (0.11 R)
• M21: 5,244,901 km (0.106 R)
• M22: 6,327,990 km (0.054 R)
• M23: 7,068,649 km (0.103 R)
• M24: 7,478,996 km (0.069 R)
• M25: 8,415,179 km (0.079 R)
• M26: 8,631,797 km (0.072 R)
• M27: 8,756,412 km (0.074 R)
• M28: 9,388,463 km (0.099 R)
• M29: 9,484,505 km (0.045 R)
• M30: 9,969,800 km (0.104 R)
• M31: 10,663,037 km (0.068 R)
• M32: 11,235,698 km (0.104 R)
• M33: 11,508,714 km (0.118 R)
• M34: 11,818,381 km (0.037 R)
• M35: 11,991,616 km (0.097 R)
• M36: 12,165,748 km (0.102 R)
• M37: 12,446,094 km (0.115 R)
• M38: 13,120,631 km (0.095 R)
• M39: 13,372,105 km (0.095 R)
• M40: 13,989,495 km (0.117 R)
• M41: 15,101,755 km (0.054 R)
• M42: 15,365,496 km (0.079 R)
• M43: 15,973,911 km (0.055 R)
• M44: 16,088,802 km (0.119 R)
• M45: 16,435,271 km (0.104 R)
• M46: 16,823,328 km (0.032 R)
• M47: 16,979,358 km (0.081 R)
• M48: 17,096,643 km (0.103 R)
• M49: 17,332,110 km (0.079 R)
• M50: 17,647,762 km (0.118 R)
• M51: 17,885,772 km (0.108 R)
• M52: 18,164,772 km (0.111 R)
• M53: 18,365,083 km (0.109 R)
• M54: 18,767,651 km (0.115 R)
• M55: 19,295,433 km (0.094 R)
• M56: 19,417,953 km (0.073 R)
• M57: 20,657,072 km (0.069 R)
• M58: 21,159,871 km (0.095 R)
• M59: 21,497,364 km (0.109 R)
• M60: 21,624,372 km (0.12 R)
• M61: 22,006,894 km (0.078 R)
• M62: 22,649,417 km (0.116 R)
• M63: 23,515,738 km (0.105 R)
• M64: 24,172,622 km (0.103 R)
• M65: 24,613,936 km (0.111 R)
• M66: 25,728,889 km (0.107 R)
• M67: 26,089,121 km (0.116 R)
• M68: 26,769,193 km (0.106 R)
• M69: 28,192,916 km (0.027 R)
• M70: 28,424,942 km (0.106 R)
• M71: 29,359,031 km (0.074 R)
• M72: 30,255,870 km (0.062 R)
• M73: 30,350,865 km (0.1 R)
• M74: 30,683,870 km (0.096 R)
• M75: 31,113,814 km (0.111 R)
• M76: 32,367,145 km (0.055 R)

Kuiper Belt

Range: 30.8 - 52.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 359 - 12,598 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit