🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.29 AU - 2.09 AU

Year: 828 Days

Day: 19.3 Hours

Environment

Temp: -69 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,921,079 km

• M1: 131,646 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.94 AU - 1.94 AU

Year: 1018 Days

Day: 20.2 Hours

Environment

Temp: -84 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 3.52 AU - 3.8 AU

Year: 2638 Days

Day: 42.2 Hours

Environment

Temp: -131 °C

Axial Tilt: 15.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,921,079 km

• M1: 1,491,790 km (0.098 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 3.36 AU - 3.98 AU

Year: 2649 Days

Day: 40.2 Hours

Environment

Temp: -134 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,921,079 km

• M1: 2,529,999 km (0.106 R)

Asteroid Belt

Center: 5.29 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 595

Radius: 8.8

Gravity: 7.68 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 6.35 AU - 7.47 AU

Year: 6843 Days

Day: 7.7 Hours

Environment

Temp: -154 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 67,921,079 km

• M1: 110,553 km (0.1 R)
• M2: 224,995 km (0.064 R)
• M3: 436,227 km (0.062 R)
• M4: 529,277 km (0.051 R)
• M5: 603,927 km (0.094 R)
• M6: 669,301 km (0.07 R)
• M7: 940,821 km (0.114 R)
• M8: 1,097,450 km (0.103 R)
• M9: 1,262,756 km (0.084 R)
• M10: 1,331,271 km (0.089 R)
• M11: 1,788,143 km (0.09 R)
• M12: 2,064,301 km (0.103 R)
• M13: 2,591,035 km (0.089 R)
• M14: 2,657,008 km (0.09 R)
• M15: 2,768,309 km (0.11 R)
• M16: 2,972,510 km (0.108 R)
• M17: 3,158,161 km (0.08 R)
• M18: 3,395,572 km (0.115 R)
• M19: 3,589,900 km (0.077 R)
• M20: 4,376,635 km (0.086 R)
• M21: 4,830,366 km (0.066 R)
• M22: 5,243,106 km (0.056 R)
• M23: 5,327,031 km (0.083 R)
• M24: 5,411,404 km (0.094 R)
• M25: 5,524,649 km (0.04 R)
• M26: 5,695,939 km (0.069 R)
• M27: 5,898,046 km (0.093 R)
• M28: 6,014,582 km (0.066 R)
• M29: 6,309,290 km (0.106 R)
• M30: 6,699,591 km (0.115 R)
• M31: 8,174,925 km (0.093 R)
• M32: 8,501,348 km (0.066 R)
• M33: 8,567,171 km (0.092 R)
• M34: 8,798,898 km (0.025 R)
• M35: 8,865,469 km (0.041 R)
• M36: 9,540,604 km (0.046 R)
• M37: 10,057,764 km (0.082 R)
• M38: 10,302,207 km (0.056 R)
• M39: 10,407,673 km (0.087 R)
• M40: 10,868,435 km (0.084 R)
• M41: 11,444,686 km (0.083 R)
• M42: 11,920,258 km (0.046 R)
• M43: 12,030,960 km (0.1 R)
• M44: 12,365,012 km (0.071 R)
• M45: 13,118,387 km (0.048 R)
• M46: 13,385,569 km (0.047 R)
• M47: 13,500,609 km (0.113 R)
• M48: 13,577,503 km (0.113 R)
• M49: 13,847,676 km (0.03 R)
• M50: 13,964,064 km (0.09 R)
• M51: 14,315,170 km (0.081 R)
• M52: 15,026,059 km (0.086 R)
• M53: 16,032,254 km (0.11 R)
• M54: 16,195,316 km (0.093 R)
• M55: 18,151,906 km (0.057 R)
• M56: 18,492,242 km (0.091 R)
• M57: 19,352,579 km (0.115 R)
• M58: 20,446,139 km (0.109 R)
• M59: 20,844,818 km (0.026 R)
• M60: 21,067,270 km (0.096 R)
• M61: 22,464,813 km (0.07 R)
• M62: 23,059,614 km (0.085 R)
• M63: 23,151,617 km (0.108 R)
• M64: 24,828,160 km (0.099 R)
• M65: 25,016,803 km (0.116 R)
• M66: 25,443,157 km (0.076 R)
• M67: 26,207,004 km (0.047 R)
• M68: 26,978,330 km (0.047 R)
• M69: 27,269,448 km (0.105 R)
• M70: 27,806,055 km (0.097 R)
• M71: 28,247,519 km (0.094 R)
• M72: 28,592,641 km (0.118 R)
• M73: 29,038,293 km (0.081 R)
• M74: 29,536,155 km (0.114 R)
• M75: 29,636,086 km (0.117 R)
• M76: 30,187,654 km (0.115 R)
• M77: 30,894,653 km (0.073 R)
• M78: 31,351,974 km (0.091 R)
• M79: 31,760,376 km (0.066 R)
• M80: 31,965,175 km (0.031 R)
• M81: 32,273,347 km (0.064 R)
• M82: 33,099,726 km (0.117 R)
• M83: 33,619,877 km (0.115 R)
• M84: 33,776,357 km (0.056 R)
• M85: 34,090,213 km (0.116 R)
• M86: 34,984,659 km (0.086 R)
• M87: 35,514,385 km (0.042 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 242.7

Radius: 11.1

Gravity: 1.97 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 6.8 AU - 10.94 AU

Year: 9952 Days

Day: 9.7 Hours

Environment

Temp: -166 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 67,921,079 km

• M1: 149,897 km (0.099 R)
• M2: 233,223 km (0.096 R)
• M3: 304,282 km (0.094 R)
• M4: 525,837 km (0.029 R)
• M5: 721,959 km (0.052 R)
• M6: 1,316,611 km (0.117 R)
• M7: 1,537,717 km (0.096 R)
• M8: 2,035,728 km (0.053 R)
• M9: 2,172,909 km (0.119 R)
• M10: 2,435,902 km (0.114 R)
• M11: 2,904,592 km (0.118 R)
• M12: 3,082,165 km (0.095 R)
• M13: 3,332,143 km (0.113 R)
• M14: 3,494,756 km (0.046 R)
• M15: 3,612,489 km (0.036 R)
• M16: 4,473,874 km (0.108 R)
• M17: 4,940,918 km (0.089 R)
• M18: 5,153,647 km (0.101 R)
• M19: 5,587,929 km (0.112 R)
• M20: 6,119,301 km (0.117 R)
• M21: 6,813,435 km (0.119 R)
• M22: 7,229,915 km (0.118 R)
• M23: 7,532,552 km (0.098 R)
• M24: 8,307,319 km (0.084 R)
• M25: 9,698,580 km (0.119 R)
• M26: 10,099,651 km (0.116 R)
• M27: 10,302,357 km (0.057 R)
• M28: 10,472,150 km (0.118 R)
• M29: 10,574,625 km (0.104 R)
• M30: 10,677,249 km (0.072 R)
• M31: 11,757,944 km (0.036 R)
• M32: 12,983,150 km (0.113 R)
• M33: 13,425,212 km (0.097 R)
• M34: 13,685,363 km (0.047 R)
• M35: 14,286,297 km (0.047 R)
• M36: 14,361,994 km (0.093 R)
• M37: 14,934,206 km (0.082 R)
• M38: 15,049,546 km (0.091 R)
• M39: 15,203,781 km (0.03 R)
• M40: 15,826,108 km (0.096 R)
• M41: 16,337,883 km (0.118 R)
• M42: 16,417,020 km (0.101 R)
• M43: 18,191,999 km (0.08 R)
• M44: 19,227,515 km (0.101 R)
• M45: 19,394,915 km (0.054 R)
• M46: 20,452,422 km (0.117 R)
• M47: 20,537,843 km (0.087 R)
• M48: 20,837,787 km (0.066 R)
• M49: 20,966,740 km (0.085 R)
• M50: 21,225,544 km (0.091 R)
• M51: 22,402,880 km (0.109 R)
• M52: 23,021,766 km (0.094 R)
• M53: 24,412,129 km (0.105 R)
• M54: 24,593,441 km (0.081 R)
• M55: 24,775,203 km (0.091 R)
• M56: 25,967,946 km (0.072 R)
• M57: 26,524,750 km (0.114 R)
• M58: 27,508,655 km (0.111 R)
• M59: 28,266,368 km (0.104 R)
• M60: 29,802,140 km (0.105 R)
• M61: 29,996,019 km (0.113 R)
• M62: 30,238,966 km (0.075 R)
• M63: 31,315,621 km (0.109 R)
• M64: 31,710,261 km (0.113 R)
• M65: 32,106,545 km (0.086 R)
• M66: 32,504,625 km (0.07 R)
• M67: 33,004,282 km (0.119 R)
• M68: 33,154,778 km (0.077 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 709.9

Radius: 4.1

Gravity: 42.23 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 11.24 AU - 13.68 AU

Year: 16569 Days

Day: 15 Hours

Environment

Temp: -187 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 67,921,079 km

• M1: 82,578 km (0.064 R)
• M2: 108,907 km (0.077 R)
• M3: 242,947 km (0.096 R)
• M4: 421,417 km (0.108 R)
• M5: 514,617 km (0.092 R)
• M6: 656,136 km (0.087 R)
• M7: 1,124,228 km (0.081 R)
• M8: 1,417,290 km (0.099 R)
• M9: 1,673,851 km (0.047 R)
• M10: 1,792,631 km (0.112 R)
• M11: 1,944,922 km (0.119 R)
• M12: 2,697,848 km (0.106 R)
• M13: 3,122,706 km (0.117 R)
• M14: 3,342,914 km (0.088 R)
• M15: 3,954,470 km (0.111 R)
• M16: 4,152,687 km (0.093 R)
• M17: 4,273,114 km (0.118 R)
• M18: 4,682,862 km (0.039 R)
• M19: 5,147,962 km (0.046 R)
• M20: 5,407,813 km (0.093 R)
• M21: 5,940,232 km (0.108 R)
• M22: 6,258,577 km (0.115 R)
• M23: 6,396,655 km (0.112 R)
• M24: 6,582,456 km (0.066 R)
• M25: 6,675,955 km (0.047 R)
• M26: 6,864,298 km (0.046 R)
• M27: 7,881,713 km (0.063 R)
• M28: 8,180,909 km (0.098 R)
• M29: 8,585,721 km (0.107 R)
• M30: 8,893,593 km (0.12 R)
• M31: 9,100,786 km (0.089 R)
• M32: 9,572,917 km (0.069 R)
• M33: 10,268,847 km (0.108 R)
• M34: 10,705,074 km (0.114 R)
• M35: 11,370,934 km (0.106 R)
• M36: 12,917,178 km (0.12 R)
• M37: 13,565,834 km (0.115 R)
• M38: 13,804,293 km (0.04 R)
• M39: 14,224,962 km (0.075 R)
• M40: 14,833,227 km (0.071 R)
• M41: 14,955,898 km (0.101 R)
• M42: 15,387,936 km (0.063 R)
• M43: 16,264,281 km (0.1 R)
• M44: 17,220,959 km (0.117 R)
• M45: 17,999,317 km (0.088 R)
• M46: 18,064,691 km (0.12 R)
• M47: 18,195,739 km (0.105 R)
• M48: 21,780,403 km (0.1 R)
• M49: 21,850,115 km (0.111 R)
• M50: 24,988,529 km (0.065 R)
• M51: 26,090,317 km (0.101 R)
• M52: 30,030,277 km (0.035 R)
• M53: 30,652,604 km (0.116 R)
• M54: 30,965,413 km (0.06 R)
• M55: 32,306,558 km (0.054 R)
• M56: 33,024,179 km (0.119 R)
• M57: 33,264,583 km (0.104 R)
• M58: 33,908,452 km (0.077 R)
• M59: 34,312,964 km (0.082 R)
• M60: 34,800,504 km (0.082 R)
• M61: 35,454,097 km (0.107 R)
• M62: 37,022,481 km (0.05 R)
• M63: 37,272,160 km (0.104 R)
• M64: 38,360,784 km (0.118 R)
• M65: 39,629,673 km (0.109 R)
• M66: 40,740,587 km (0.104 R)
• M67: 40,998,344 km (0.112 R)
• M68: 41,861,523 km (0.054 R)
• M69: 42,034,907 km (0.103 R)
• M70: 43,080,148 km (0.063 R)
• M71: 43,255,177 km (0.1 R)
• M72: 44,310,291 km (0.057 R)
• M73: 44,575,528 km (0.056 R)
• M74: 46,985,101 km (0.097 R)
• M75: 47,075,159 km (0.05 R)
• M76: 47,165,217 km (0.098 R)
• M77: 48,069,536 km (0.059 R)
• M78: 48,614,820 km (0.115 R)
• M79: 49,070,944 km (0.082 R)
• M80: 49,345,157 km (0.097 R)
• M81: 49,803,375 km (0.102 R)
• M82: 49,987,081 km (0.112 R)
• M83: 50,447,394 km (0.085 R)
• M84: 50,816,602 km (0.028 R)
• M85: 51,557,709 km (0.109 R)
• M86: 51,836,410 km (0.087 R)
• M87: 52,675,953 km (0.067 R)
• M88: 52,863,100 km (0.092 R)
• M89: 53,802,276 km (0.09 R)
• M90: 55,316,356 km (0.097 R)
• M91: 55,887,820 km (0.079 R)
• M92: 58,192,824 km (0.103 R)
• M93: 58,773,862 km (0.076 R)
• M94: 64,789,641 km (0.071 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 522 - 16,986 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit