🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.21 AU - 1.71 AU

Year: 617 Days

Day: 40.2 Hours

Environment

Temp: -14 °C

Axial Tilt: 31.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 18,683,518 km

• M1: 115,340 km (0.077 R)
• M2: 293,661 km (0.072 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.89 AU - 1.95 AU

Year: 931 Days

Day: 43.5 Hours

Environment

Temp: -56 °C

Axial Tilt: 26 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 18,683,518 km

• M1: 56,698 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.87 AU - 2.81 AU

Year: 1252 Days

Day: 18 Hours

Environment

Temp: -73 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 18,683,518 km

• M1: 108,010 km (0.097 R)

Asteroid Belt

Center: 4.3 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 139.5

Radius: 9

Gravity: 1.72 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 5.12 AU - 7.4 AU

Year: 5479 Days

Day: 7.6 Hours

Environment

Temp: -148 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 18,683,518 km

• M1: 125,363 km (0.094 R)
• M2: 204,650 km (0.076 R)
• M3: 354,098 km (0.099 R)
• M4: 474,524 km (0.11 R)
• M5: 627,264 km (0.068 R)
• M6: 723,455 km (0.052 R)
• M7: 796,758 km (0.119 R)
• M8: 911,799 km (0.102 R)
• M9: 1,032,674 km (0.117 R)
• M10: 1,127,070 km (0.055 R)
• M11: 1,235,379 km (0.083 R)
• M12: 1,370,017 km (0.047 R)
• M13: 1,569,431 km (0.1 R)
• M14: 1,841,550 km (0.094 R)
• M15: 1,905,578 km (0.113 R)
• M16: 2,182,483 km (0.089 R)
• M17: 2,514,890 km (0.116 R)
• M18: 2,571,887 km (0.083 R)
• M19: 2,643,843 km (0.096 R)
• M20: 2,908,033 km (0.11 R)
• M21: 2,968,022 km (0.089 R)
• M22: 3,289,508 km (0.089 R)
• M23: 3,367,598 km (0.115 R)
• M24: 3,446,436 km (0.108 R)
• M25: 3,702,846 km (0.077 R)
• M26: 3,866,357 km (0.095 R)
• M27: 3,932,479 km (0.084 R)
• M28: 4,065,621 km (0.06 R)
• M29: 4,149,695 km (0.037 R)
• M30: 4,388,154 km (0.101 R)
• M31: 4,772,022 km (0.074 R)
• M32: 5,022,001 km (0.074 R)
• M33: 5,112,358 km (0.104 R)
• M34: 5,276,317 km (0.109 R)
• M35: 5,721,969 km (0.079 R)
• M36: 6,218,484 km (0.1 R)
• M37: 6,315,573 km (0.079 R)
• M38: 6,570,338 km (0.115 R)
• M39: 7,232,309 km (0.057 R)
• M40: 7,747,823 km (0.107 R)
• M41: 8,597,390 km (0.106 R)
• M42: 8,989,336 km (0.103 R)
• M43: 9,121,281 km (0.087 R)
• M44: 9,187,553 km (0.113 R)
• M45: 9,253,975 km (0.077 R)
• M46: 9,342,686 km (0.055 R)
• M47: 9,610,616 km (0.045 R)
• M48: 10,824,304 km (0.119 R)
• M49: 11,129,334 km (0.05 R)
• M50: 11,580,371 km (0.107 R)
• M51: 11,940,603 km (0.06 R)
• M52: 12,426,646 km (0.046 R)
• M53: 12,820,238 km (0.069 R)
• M54: 12,943,956 km (0.118 R)
• M55: 13,619,540 km (0.104 R)
• M56: 13,999,818 km (0.088 R)
• M57: 14,076,262 km (0.113 R)
• M58: 14,152,856 km (0.102 R)
• M59: 14,409,267 km (0.057 R)
• M60: 14,744,815 km (0.092 R)
• M61: 14,952,606 km (0.077 R)
• M62: 15,135,265 km (0.065 R)
• M63: 15,213,804 km (0.052 R)
• M64: 15,371,181 km (0.064 R)
• M65: 15,793,496 km (0.096 R)
• M66: 16,595,789 km (0.117 R)
• M67: 16,703,799 km (0.044 R)
• M68: 17,383,871 km (0.103 R)
• M69: 17,521,052 km (0.061 R)
• M70: 17,851,514 km (0.063 R)
• M71: 17,962,216 km (0.08 R)
• M72: 18,128,569 km (0.08 R)
• M73: 18,518,870 km (0.074 R)
• M74: 18,658,894 km (0.117 R)
• M75: 18,883,739 km (0.051 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 720.6

Radius: 11.5

Gravity: 5.45 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 5.76 AU - 8.66 AU

Year: 6773 Days

Day: 9.1 Hours

Environment

Temp: -143 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 18,683,518 km

• M1: 152,440 km (0.115 R)
• M2: 465,399 km (0.108 R)
• M3: 626,067 km (0.094 R)
• M4: 792,570 km (0.079 R)
• M5: 1,363,136 km (0.042 R)
• M6: 1,472,342 km (0.069 R)
• M7: 1,546,842 km (0.028 R)
• M8: 1,878,351 km (0.077 R)
• M9: 2,126,085 km (0.076 R)
• M10: 2,318,917 km (0.075 R)
• M11: 2,406,581 km (0.103 R)
• M12: 2,495,292 km (0.112 R)
• M13: 2,861,508 km (0.097 R)
• M14: 3,147,539 km (0.112 R)
• M15: 3,269,461 km (0.091 R)
• M16: 3,467,978 km (0.097 R)
• M17: 3,824,918 km (0.108 R)
• M18: 4,274,310 km (0.092 R)
• M19: 4,491,826 km (0.114 R)
• M20: 4,601,930 km (0.115 R)
• M21: 4,684,957 km (0.093 R)
• M22: 5,223,509 km (0.082 R)
• M23: 5,514,926 km (0.078 R)
• M24: 6,451,857 km (0.025 R)
• M25: 6,576,322 km (0.113 R)
• M26: 6,764,666 km (0.084 R)
• M27: 7,340,319 km (0.096 R)
• M28: 7,732,714 km (0.092 R)
• M29: 7,898,319 km (0.114 R)
• M30: 8,233,119 km (0.063 R)
• M31: 8,640,923 km (0.082 R)
• M32: 9,975,784 km (0.056 R)
• M33: 10,119,997 km (0.092 R)
• M34: 11,223,879 km (0.11 R)
• M35: 11,524,721 km (0.116 R)
• M36: 11,942,697 km (0.074 R)
• M37: 12,481,998 km (0.056 R)
• M38: 12,911,194 km (0.087 R)
• M39: 13,464,556 km (0.111 R)
• M40: 14,187,413 km (0.08 R)
• M41: 14,635,459 km (0.095 R)
• M42: 15,378,512 km (0.069 R)
• M43: 16,049,458 km (0.063 R)
• M44: 16,303,475 km (0.045 R)
• M45: 17,030,521 km (0.092 R)
• M46: 17,463,158 km (0.091 R)
• M47: 17,550,074 km (0.108 R)
• M48: 18,031,031 km (0.094 R)
• M49: 18,560,608 km (0.084 R)
• M50: 19,544,663 km (0.053 R)
• M51: 19,997,645 km (0.077 R)
• M52: 20,179,706 km (0.072 R)
• M53: 22,172,499 km (0.1 R)
• M54: 22,787,346 km (0.107 R)
• M55: 22,882,341 km (0.101 R)
• M56: 22,977,635 km (0.117 R)
• M57: 23,072,928 km (0.111 R)
• M58: 23,263,965 km (0.048 R)
• M59: 23,695,854 km (0.102 R)
• M60: 24,470,173 km (0.113 R)
• M61: 24,811,555 km (0.078 R)
• M62: 25,301,937 km (0.112 R)
• M63: 26,142,976 km (0.076 R)
• M64: 26,491,988 km (0.116 R)
• M65: 26,742,265 km (0.102 R)
• M66: 27,801,717 km (0.101 R)
• M67: 28,056,033 km (0.11 R)
• M68: 28,311,098 km (0.082 R)
• M69: 28,823,620 km (0.113 R)
• M70: 30,170,300 km (0.093 R)
• M71: 31,167,370 km (0.075 R)
• M72: 33,247,678 km (0.099 R)
• M73: 33,517,553 km (0.067 R)
• M74: 33,842,479 km (0.108 R)
• M75: 34,005,391 km (0.115 R)
• M76: 34,113,999 km (0.092 R)
• M77: 34,659,283 km (0.094 R)
• M78: 35,042,703 km (0.108 R)
• M79: 35,482,670 km (0.033 R)
• M80: 36,256,839 km (0.12 R)
• M81: 36,646,093 km (0.113 R)
• M82: 36,924,943 km (0.11 R)
• M83: 37,428,639 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 883.4

Radius: 13.6

Gravity: 4.78 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 6.54 AU - 8.1 AU

Year: 6929 Days

Day: 13.3 Hours

Environment

Temp: -148 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 18,683,518 km

• M1: 301,889 km (0.115 R)
• M2: 1,021,454 km (0.104 R)
• M3: 1,195,137 km (0.034 R)
• M4: 1,455,587 km (0.089 R)
• M5: 1,593,068 km (0.108 R)
• M6: 1,818,213 km (0.096 R)
• M7: 1,945,520 km (0.105 R)
• M8: 2,485,569 km (0.087 R)
• M9: 2,627,836 km (0.102 R)
• M10: 3,699,406 km (0.065 R)
• M11: 3,917,669 km (0.109 R)
• M12: 4,196,669 km (0.084 R)
• M13: 4,424,656 km (0.1 R)
• M14: 4,744,796 km (0.113 R)
• M15: 4,863,128 km (0.105 R)
• M16: 5,972,246 km (0.096 R)
• M17: 6,132,316 km (0.1 R)
• M18: 6,326,494 km (0.111 R)
• M19: 7,089,443 km (0.106 R)
• M20: 7,259,237 km (0.101 R)
• M21: 7,602,713 km (0.116 R)
• M22: 7,741,690 km (0.111 R)
• M23: 7,951,725 km (0.107 R)
• M24: 8,701,659 km (0.106 R)
• M25: 8,847,068 km (0.05 R)
• M26: 9,511,582 km (0.102 R)
• M27: 10,499,975 km (0.059 R)
• M28: 10,849,586 km (0.118 R)
• M29: 11,124,397 km (0.103 R)
• M30: 11,242,729 km (0.092 R)
• M31: 11,401,303 km (0.063 R)
• M32: 12,043,077 km (0.078 R)
• M33: 13,529,781 km (0.082 R)
• M34: 13,910,508 km (0.083 R)
• M35: 14,509,797 km (0.051 R)
• M36: 14,595,965 km (0.062 R)
• M37: 14,855,966 km (0.066 R)
• M38: 15,733,507 km (0.061 R)
• M39: 16,044,671 km (0.091 R)
• M40: 16,268,170 km (0.072 R)
• M41: 16,537,745 km (0.087 R)
• M42: 16,673,131 km (0.082 R)
• M43: 17,492,778 km (0.067 R)
• M44: 17,907,613 km (0.067 R)
• M45: 18,139,490 km (0.114 R)
• M46: 18,372,414 km (0.116 R)
• M47: 19,218,988 km (0.109 R)
• M48: 19,408,828 km (0.074 R)
• M49: 19,647,137 km (0.031 R)
• M50: 20,126,449 km (0.054 R)
• M51: 20,852,746 km (0.081 R)
• M52: 21,194,578 km (0.054 R)
• M53: 21,292,564 km (0.107 R)
• M54: 21,489,136 km (0.118 R)
• M55: 21,982,958 km (0.109 R)
• M56: 22,480,670 km (0.038 R)
• M57: 23,032,387 km (0.116 R)
• M58: 23,133,067 km (0.083 R)
• M59: 23,690,169 km (0.108 R)
• M60: 24,405,397 km (0.108 R)
• M61: 24,559,632 km (0.065 R)
• M62: 25,909,603 km (0.043 R)
• M63: 26,329,973 km (0.108 R)
• M64: 27,337,066 km (0.084 R)
• M65: 28,789,961 km (0.062 R)
• M66: 29,007,326 km (0.111 R)
• M67: 29,937,227 km (0.094 R)
• M68: 30,433,443 km (0.052 R)
• M69: 31,043,802 km (0.056 R)
• M70: 31,210,903 km (0.116 R)
• M71: 31,490,053 km (0.057 R)
• M72: 31,882,448 km (0.112 R)
• M73: 32,558,780 km (0.1 R)
• M74: 34,097,843 km (0.047 R)
• M75: 34,385,370 km (0.078 R)
• M76: 34,789,434 km (0.078 R)
• M77: 35,602,199 km (0.066 R)
• M78: 36,186,528 km (0.068 R)
• M79: 36,538,682 km (0.112 R)
• M80: 36,774,149 km (0.108 R)
• M81: 38,256,813 km (0.119 R)
• M82: 40,061,711 km (0.05 R)
• M83: 40,486,869 km (0.047 R)
• M84: 40,791,450 km (0.097 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 39.4

Radius: 12.8

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 7.18 AU - 11.7 AU

Year: 10147 Days

Day: 8.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 18,683,518 km

• M1: 431,440 km (0.032 R)
• M2: 570,566 km (0.105 R)
• M3: 1,119,142 km (0.077 R)
• M4: 1,256,921 km (0.112 R)
• M5: 1,344,735 km (0.065 R)
• M6: 1,585,588 km (0.107 R)
• M7: 1,754,334 km (0.064 R)
• M8: 1,954,646 km (0.056 R)
• M9: 2,162,587 km (0.101 R)
• M10: 2,918,505 km (0.026 R)
• M11: 3,157,562 km (0.1 R)
• M12: 3,465,435 km (0.068 R)
• M13: 3,638,968 km (0.109 R)
• M14: 3,880,419 km (0.116 R)
• M15: 5,273,475 km (0.06 R)
• M16: 5,621,140 km (0.062 R)
• M17: 6,906,036 km (0.072 R)
• M18: 7,205,830 km (0.066 R)
• M19: 8,490,278 km (0.051 R)
• M20: 8,661,118 km (0.094 R)
• M21: 8,768,530 km (0.107 R)
• M22: 8,941,315 km (0.111 R)
• M23: 9,136,989 km (0.076 R)
• M24: 9,444,263 km (0.096 R)
• M25: 10,500,723 km (0.117 R)
• M26: 10,869,033 km (0.032 R)
• M27: 12,335,691 km (0.083 R)
• M28: 13,613,406 km (0.077 R)
• M29: 14,573,675 km (0.104 R)
• M30: 15,870,240 km (0.117 R)
• M31: 16,239,896 km (0.1 R)
• M32: 16,719,357 km (0.099 R)
• M33: 16,853,397 km (0.071 R)

Kuiper Belt

Range: 31.4 - 47.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 187 - 11,107 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit