🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.41 AU - 0.61 AU

Year: 130 Days

Day: 14.8 Hours

Environment

Temp: 229 °C

Axial Tilt: 11.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 59,302,177 km

• M1: 302,337 km (0.033 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.12 AU - 1.74 AU

Year: 612 Days

Day: 12.2 Hours

Environment

Temp: -17 °C

Axial Tilt: 125.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.91 AU - 2.33 AU

Year: 1106 Days

Day: 29.1 Hours

Environment

Temp: -62 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.83 AU - 2.47 AU

Year: 1129 Days

Day: 14.6 Hours

Environment

Temp: -77 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 2.9 AU - 4.7 AU

Year: 2653 Days

Day: 38.1 Hours

Environment

Temp: -123 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 723.3

Radius: 8.7

Gravity: 9.56 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 4.81 AU - 6.53 AU

Year: 4836 Days

Day: 7.9 Hours

Environment

Temp: -146 °C

Axial Tilt: 152.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 59,302,177 km

• M1: 109,206 km (0.069 R)
• M2: 219,610 km (0.096 R)
• M3: 375,341 km (0.095 R)
• M4: 627,862 km (0.108 R)
• M5: 798,853 km (0.062 R)
• M6: 890,407 km (0.071 R)
• M7: 958,025 km (0.072 R)
• M8: 1,142,180 km (0.086 R)
• M9: 1,246,300 km (0.102 R)
• M10: 1,464,264 km (0.108 R)
• M11: 1,610,870 km (0.109 R)
• M12: 1,972,149 km (0.05 R)
• M13: 2,264,164 km (0.068 R)
• M14: 2,728,067 km (0.102 R)
• M15: 3,032,947 km (0.117 R)
• M16: 3,242,235 km (0.081 R)
• M17: 3,521,534 km (0.068 R)
• M18: 3,989,177 km (0.046 R)
• M19: 4,335,197 km (0.078 R)
• M20: 4,476,267 km (0.111 R)
• M21: 4,835,901 km (0.068 R)
• M22: 5,105,476 km (0.11 R)
• M23: 5,279,758 km (0.109 R)
• M24: 5,685,168 km (0.025 R)
• M25: 5,865,882 km (0.116 R)
• M26: 6,048,242 km (0.103 R)
• M27: 6,285,654 km (0.106 R)
• M28: 6,526,207 km (0.093 R)
• M29: 6,634,067 km (0.069 R)
• M30: 6,824,206 km (0.075 R)
• M31: 7,182,343 km (0.045 R)
• M32: 7,237,994 km (0.086 R)
• M33: 7,546,465 km (0.097 R)
• M34: 7,745,131 km (0.064 R)
• M35: 8,205,443 km (0.116 R)
• M36: 8,380,473 km (0.052 R)
• M37: 8,468,436 km (0.056 R)
• M38: 8,556,699 km (0.068 R)
• M39: 9,002,650 km (0.111 R)
• M40: 9,152,847 km (0.104 R)
• M41: 9,517,117 km (0.118 R)
• M42: 10,322,403 km (0.096 R)
• M43: 10,448,214 km (0.12 R)
• M44: 11,053,039 km (0.098 R)
• M45: 11,636,321 km (0.117 R)
• M46: 12,130,143 km (0.039 R)
• M47: 13,070,067 km (0.097 R)
• M48: 13,240,459 km (0.1 R)
• M49: 13,617,745 km (0.111 R)
• M50: 13,894,351 km (0.025 R)
• M51: 14,418,093 km (0.084 R)
• M52: 14,912,813 km (0.108 R)
• M53: 15,593,035 km (0.066 R)
• M54: 15,918,709 km (0.061 R)
• M55: 16,210,126 km (0.102 R)
• M56: 17,393,445 km (0.113 R)
• M57: 17,505,793 km (0.103 R)
• M58: 17,919,880 km (0.096 R)
• M59: 19,065,501 km (0.082 R)
• M60: 19,530,451 km (0.069 R)
• M61: 20,788,270 km (0.097 R)
• M62: 21,386,960 km (0.118 R)
• M63: 21,467,145 km (0.074 R)
• M64: 22,072,268 km (0.091 R)
• M65: 23,051,985 km (0.097 R)
• M66: 23,588,592 km (0.103 R)
• M67: 24,045,763 km (0.092 R)
• M68: 25,053,604 km (0.057 R)
• M69: 25,605,321 km (0.115 R)
• M70: 26,418,685 km (0.086 R)
• M71: 27,110,425 km (0.086 R)
• M72: 27,414,857 km (0.108 R)
• M73: 27,895,515 km (0.033 R)
• M74: 29,131,792 km (0.09 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 157.6

Radius: 14.1

Gravity: 0.79 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 5.52 AU - 7.6 AU

Year: 6018 Days

Day: 5.4 Hours

Environment

Temp: -144 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 59,302,177 km

• M1: 182,659 km (0.079 R)
• M2: 360,531 km (0.098 R)
• M3: 472,879 km (0.112 R)
• M4: 636,240 km (0.111 R)
• M5: 841,638 km (0.094 R)
• M6: 932,743 km (0.109 R)
• M7: 1,239,568 km (0.101 R)
• M8: 1,747,602 km (0.109 R)
• M9: 2,060,112 km (0.045 R)
• M10: 2,288,399 km (0.118 R)
• M11: 2,662,094 km (0.042 R)
• M12: 2,785,961 km (0.087 R)
• M13: 3,104,006 km (0.099 R)
• M14: 3,383,904 km (0.11 R)
• M15: 3,518,542 km (0.108 R)
• M16: 4,272,814 km (0.1 R)
• M17: 4,363,919 km (0.094 R)
• M18: 6,588,889 km (0.025 R)
• M19: 6,736,841 km (0.074 R)
• M20: 7,274,196 km (0.092 R)
• M21: 7,691,874 km (0.11 R)
• M22: 7,982,243 km (0.075 R)
• M23: 8,162,808 km (0.094 R)
• M24: 8,550,865 km (0.096 R)
• M25: 10,138,846 km (0.094 R)
• M26: 10,334,520 km (0.084 R)
• M27: 10,556,224 km (0.116 R)
• M28: 10,704,775 km (0.111 R)
• M29: 12,568,764 km (0.103 R)
• M30: 13,096,845 km (0.119 R)
• M31: 13,336,949 km (0.118 R)
• M32: 13,551,473 km (0.077 R)
• M33: 13,659,183 km (0.119 R)
• M34: 14,229,450 km (0.104 R)
• M35: 15,281,123 km (0.107 R)
• M36: 15,816,384 km (0.091 R)
• M37: 16,243,337 km (0.077 R)
• M38: 17,166,954 km (0.086 R)
• M39: 17,488,290 km (0.099 R)
• M40: 17,959,374 km (0.085 R)
• M41: 18,226,257 km (0.091 R)
• M42: 18,345,336 km (0.097 R)
• M43: 18,793,980 km (0.11 R)
• M44: 19,246,215 km (0.115 R)
• M45: 20,069,302 km (0.087 R)
• M46: 20,407,992 km (0.106 R)
• M47: 20,500,593 km (0.1 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 392.8

Radius: 8.6

Gravity: 5.31 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 6.43 AU - 6.93 AU

Year: 6184 Days

Day: 7.5 Hours

Environment

Temp: -143 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 59,302,177 km

• M1: 135,685 km (0.098 R)
• M2: 279,598 km (0.092 R)
• M3: 372,798 km (0.066 R)
• M4: 628,909 km (0.107 R)
• M5: 1,114,803 km (0.065 R)
• M6: 1,171,950 km (0.087 R)
• M7: 1,334,114 km (0.086 R)
• M8: 1,410,259 km (0.105 R)
• M9: 1,631,664 km (0.12 R)
• M10: 1,696,889 km (0.105 R)
• M11: 2,342,852 km (0.08 R)
• M12: 2,529,550 km (0.106 R)
• M13: 2,740,783 km (0.103 R)
• M14: 2,878,113 km (0.103 R)
• M15: 3,345,756 km (0.083 R)
• M16: 3,793,204 km (0.047 R)
• M17: 3,880,718 km (0.113 R)
• M18: 4,079,833 km (0.109 R)
• M19: 4,214,471 km (0.065 R)
• M20: 4,282,389 km (0.106 R)
• M21: 4,534,461 km (0.071 R)
• M22: 4,815,107 km (0.093 R)
• M23: 5,125,522 km (0.063 R)
• M24: 5,368,619 km (0.086 R)
• M25: 5,640,588 km (0.082 R)
• M26: 5,715,536 km (0.093 R)
• M27: 5,790,784 km (0.092 R)
• M28: 6,120,797 km (0.034 R)
• M29: 6,327,092 km (0.078 R)
• M30: 6,535,482 km (0.111 R)
• M31: 6,640,649 km (0.101 R)
• M32: 6,719,787 km (0.109 R)
• M33: 7,611,689 km (0.104 R)
• M34: 7,694,566 km (0.075 R)
• M35: 7,973,118 km (0.089 R)
• M36: 8,141,864 km (0.061 R)
• M37: 8,255,110 km (0.119 R)
• M38: 8,340,380 km (0.089 R)
• M39: 8,626,561 km (0.051 R)
• M40: 8,713,029 km (0.087 R)
• M41: 9,003,398 km (0.032 R)
• M42: 9,149,855 km (0.072 R)
• M43: 9,534,171 km (0.03 R)
• M44: 10,257,627 km (0.091 R)
• M45: 11,597,575 km (0.114 R)
• M46: 11,693,018 km (0.057 R)
• M47: 11,756,897 km (0.086 R)
• M48: 12,045,621 km (0.092 R)
• M49: 12,336,588 km (0.069 R)
• M50: 12,401,663 km (0.068 R)
• M51: 12,597,337 km (0.086 R)
• M52: 13,057,800 km (0.119 R)
• M53: 13,256,915 km (0.057 R)
• M54: 13,523,947 km (0.085 R)
• M55: 13,590,967 km (0.112 R)
• M56: 14,472,397 km (0.105 R)
• M57: 14,747,358 km (0.099 R)
• M58: 14,989,258 km (0.094 R)
• M59: 15,162,941 km (0.045 R)
• M60: 17,044,433 km (0.094 R)
• M61: 17,663,320 km (0.08 R)
• M62: 17,957,130 km (0.059 R)
• M63: 18,773,486 km (0.081 R)
• M64: 19,564,110 km (0.07 R)
• M65: 19,791,948 km (0.071 R)
• M66: 20,557,889 km (0.11 R)
• M67: 20,983,196 km (0.119 R)
• M68: 21,411,494 km (0.093 R)
• M69: 21,489,734 km (0.109 R)
• M70: 21,803,441 km (0.093 R)
• M71: 21,960,818 km (0.071 R)
• M72: 22,833,273 km (0.062 R)
• M73: 23,193,504 km (0.078 R)
• M74: 24,285,419 km (0.089 R)
• M75: 24,693,971 km (0.071 R)
• M76: 25,022,488 km (0.104 R)
• M77: 25,187,345 km (0.103 R)
• M78: 25,269,923 km (0.098 R)
• M79: 25,725,598 km (0.051 R)
• M80: 25,933,539 km (0.048 R)
• M81: 26,309,329 km (0.115 R)
• M82: 27,024,107 km (0.075 R)
• M83: 27,362,647 km (0.089 R)
• M84: 28,731,019 km (0.106 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 427.9

Radius: 5.8

Gravity: 12.72 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 12.09 AU - 14.55 AU

Year: 17411 Days

Day: 20.2 Hours

Environment

Temp: -182 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 59,302,177 km

• M1: 114,442 km (0.097 R)
• M2: 159,920 km (0.104 R)
• M3: 227,239 km (0.113 R)
• M4: 349,610 km (0.12 R)
• M5: 395,387 km (0.093 R)
• M6: 815,308 km (0.072 R)
• M7: 986,448 km (0.11 R)
• M8: 1,169,107 km (0.101 R)
• M9: 1,240,316 km (0.082 R)
• M10: 1,387,371 km (0.074 R)
• M11: 2,233,047 km (0.106 R)
• M12: 2,351,978 km (0.09 R)
• M13: 2,473,002 km (0.113 R)
• M14: 2,627,238 km (0.104 R)
• M15: 2,912,671 km (0.078 R)
• M16: 3,376,424 km (0.063 R)
• M17: 3,444,491 km (0.097 R)
• M18: 3,547,564 km (0.115 R)
• M19: 3,686,540 km (0.069 R)
• M20: 3,792,007 km (0.05 R)
• M21: 4,114,390 km (0.117 R)
• M22: 4,371,100 km (0.086 R)
• M23: 4,482,700 km (0.115 R)
• M24: 4,557,798 km (0.044 R)
• M25: 5,172,346 km (0.105 R)
• M26: 5,529,586 km (0.117 R)
• M27: 5,935,744 km (0.105 R)
• M28: 6,142,339 km (0.082 R)
• M29: 6,605,494 km (0.092 R)
• M30: 6,690,914 km (0.027 R)
• M31: 6,862,802 km (0.058 R)
• M32: 7,254,898 km (0.1 R)
• M33: 8,060,782 km (0.12 R)
• M34: 11,762,881 km (0.104 R)
• M35: 12,022,433 km (0.092 R)
• M36: 13,079,641 km (0.074 R)
• M37: 13,348,618 km (0.116 R)
• M38: 13,728,148 km (0.065 R)
• M39: 13,946,561 km (0.117 R)
• M40: 14,111,268 km (0.092 R)
• M41: 16,136,524 km (0.086 R)
• M42: 17,124,019 km (0.08 R)
• M43: 18,430,757 km (0.092 R)
• M44: 18,671,759 km (0.109 R)
• M45: 18,974,545 km (0.091 R)
• M46: 20,574,943 km (0.101 R)
• M47: 20,637,325 km (0.084 R)
• M48: 22,154,098 km (0.108 R)
• M49: 22,217,977 km (0.095 R)
• M50: 23,249,903 km (0.094 R)
• M51: 23,640,952 km (0.072 R)
• M52: 24,231,564 km (0.065 R)
• M53: 24,297,387 km (0.05 R)
• M54: 24,363,360 km (0.108 R)
• M55: 24,429,482 km (0.054 R)
• M56: 25,762,698 km (0.118 R)
• M57: 26,032,124 km (0.093 R)
• M58: 26,438,132 km (0.041 R)
• M59: 26,573,967 km (0.103 R)
• M60: 28,638,418 km (0.109 R)
• M61: 29,760,552 km (0.059 R)
• M62: 29,831,012 km (0.118 R)
• M63: 32,919,311 km (0.088 R)
• M64: 34,020,201 km (0.055 R)
• M65: 34,094,103 km (0.114 R)
• M66: 34,241,905 km (0.088 R)
• M67: 34,464,058 km (0.071 R)
• M68: 34,909,710 km (0.09 R)
• M69: 35,357,307 km (0.095 R)
• M70: 37,014,702 km (0.074 R)
• M71: 37,470,975 km (0.055 R)
• M72: 37,929,343 km (0.116 R)
• M73: 38,928,508 km (0.111 R)
• M74: 39,083,042 km (0.111 R)
• M75: 40,560,919 km (0.095 R)
• M76: 41,661,511 km (0.096 R)
• M77: 42,851,712 km (0.068 R)
• M78: 43,091,068 km (0.113 R)
• M79: 43,170,954 km (0.075 R)
• M80: 43,330,874 km (0.077 R)
• M81: 45,590,250 km (0.073 R)
• M82: 46,816,504 km (0.096 R)
• M83: 46,980,762 km (0.111 R)
• M84: 48,468,065 km (0.101 R)
• M85: 48,551,241 km (0.111 R)
• M86: 50,306,922 km (0.115 R)
• M87: 52,083,247 km (0.053 R)
• M88: 52,850,833 km (0.102 R)
• M89: 53,278,833 km (0.1 R)
• M90: 53,364,552 km (0.057 R)
• M91: 54,138,422 km (0.119 R)
• M92: 55,175,883 km (0.091 R)
• M93: 56,482,022 km (0.072 R)
• M94: 57,446,330 km (0.047 R)
• M95: 59,302,242 km (0.079 R)

Kuiper Belt

Range: 30.6 - 53.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 359 - 12,446 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit