🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.12 AU - 1.42 AU

Year: 629 Days

Day: 23.7 Hours

Environment

Temp: -77 °C

Axial Tilt: 158.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.52 AU - 1.76 AU

Year: 923 Days

Day: 17.8 Hours

Environment

Temp: -104 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,727,964 km

• M1: 475,123 km (0.079 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.57 AU - 2.03 AU

Year: 1062 Days

Day: 46 Hours

Environment

Temp: -109 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.33 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 58

Radius: 8.2

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 2.19 AU - 3.53 AU

Year: 2127 Days

Day: 8 Hours

Environment

Temp: -149 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 77,727,964 km

• M1: 112,946 km (0.058 R)
• M2: 177,423 km (0.097 R)
• M3: 382,971 km (0.101 R)
• M4: 536,009 km (0.058 R)
• M5: 662,120 km (0.043 R)
• M6: 714,629 km (0.071 R)
• M7: 886,218 km (0.108 R)
• M8: 993,629 km (0.063 R)
• M9: 1,054,515 km (0.096 R)
• M10: 1,215,632 km (0.085 R)
• M11: 1,275,172 km (0.112 R)
• M12: 1,341,893 km (0.091 R)
• M13: 1,447,359 km (0.117 R)
• M14: 1,600,996 km (0.051 R)
• M15: 1,653,356 km (0.067 R)
• M16: 1,739,973 km (0.116 R)
• M17: 1,910,514 km (0.088 R)
• M18: 1,966,314 km (0.097 R)
• M19: 2,065,348 km (0.082 R)
• M20: 2,187,869 km (0.116 R)
• M21: 2,268,353 km (0.098 R)
• M22: 2,320,113 km (0.115 R)
• M23: 2,440,091 km (0.071 R)
• M24: 2,500,678 km (0.041 R)
• M25: 2,562,013 km (0.12 R)
• M26: 2,639,206 km (0.071 R)
• M27: 2,764,569 km (0.114 R)
• M28: 2,891,876 km (0.105 R)
• M29: 2,988,517 km (0.077 R)
• M30: 3,061,820 km (0.096 R)
• M31: 3,210,221 km (0.086 R)
• M32: 3,377,920 km (0.118 R)
• M33: 3,548,611 km (0.116 R)
• M34: 3,617,576 km (0.071 R)
• M35: 3,669,636 km (0.116 R)
• M36: 3,996,507 km (0.028 R)
• M37: 4,095,391 km (0.111 R)
• M38: 4,204,299 km (0.106 R)
• M39: 4,360,329 km (0.073 R)
• M40: 4,518,155 km (0.081 R)
• M41: 4,791,919 km (0.07 R)
• M42: 4,849,215 km (0.094 R)
• M43: 5,109,964 km (0.119 R)
• M44: 5,335,707 km (0.042 R)
• M45: 5,414,994 km (0.079 R)
• M46: 5,514,626 km (0.118 R)
• M47: 5,584,788 km (0.083 R)
• M48: 5,695,640 km (0.091 R)
• M49: 5,797,067 km (0.119 R)
• M50: 6,001,567 km (0.103 R)
• M51: 6,084,145 km (0.084 R)
• M52: 6,260,671 km (0.096 R)
• M53: 6,460,085 km (0.092 R)
• M54: 6,544,757 km (0.065 R)
• M55: 6,608,336 km (0.096 R)
• M56: 6,725,621 km (0.098 R)
• M57: 7,049,052 km (0.098 R)
• M58: 7,103,505 km (0.096 R)
• M59: 7,234,703 km (0.104 R)
• M60: 7,488,271 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 148.1

Radius: 14.3

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 3.33 AU - 3.95 AU

Year: 3054 Days

Day: 7.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 77,727,964 km

• M1: 334,800 km (0.051 R)
• M2: 640,877 km (0.114 R)
• M3: 801,994 km (0.096 R)
• M4: 1,144,125 km (0.09 R)
• M5: 1,268,889 km (0.107 R)
• M6: 1,380,938 km (0.057 R)
• M7: 1,834,818 km (0.097 R)
• M8: 2,043,657 km (0.112 R)
• M9: 2,260,573 km (0.093 R)
• M10: 2,922,694 km (0.099 R)
• M11: 3,239,841 km (0.118 R)
• M12: 3,605,608 km (0.095 R)
• M13: 3,705,390 km (0.092 R)
• M14: 3,869,648 km (0.081 R)
• M15: 4,088,211 km (0.074 R)
• M16: 4,284,483 km (0.106 R)
• M17: 4,497,211 km (0.103 R)
• M18: 4,740,906 km (0.072 R)
• M19: 5,426,513 km (0.086 R)
• M20: 5,744,558 km (0.116 R)
• M21: 6,009,346 km (0.117 R)
• M22: 6,936,704 km (0.106 R)
• M23: 7,108,741 km (0.051 R)
• M24: 7,250,560 km (0.105 R)
• M25: 7,377,419 km (0.114 R)
• M26: 7,957,560 km (0.081 R)
• M27: 8,203,648 km (0.105 R)
• M28: 8,737,114 km (0.106 R)
• M29: 8,957,173 km (0.084 R)
• M30: 9,093,456 km (0.115 R)
• M31: 9,978,477 km (0.104 R)
• M32: 10,800,368 km (0.104 R)
• M33: 11,018,482 km (0.034 R)
• M34: 11,348,195 km (0.09 R)
• M35: 11,588,449 km (0.103 R)
• M36: 11,867,749 km (0.094 R)
• M37: 12,623,368 km (0.106 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 568.6

Radius: 4.6

Gravity: 26.87 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 7.76 AU - 11.8 AU

Year: 13449 Days

Day: 17.7 Hours

Environment

Temp: -204 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 77,727,964 km

• M1: 82,728 km (0.102 R)
• M2: 273,914 km (0.092 R)
• M3: 400,922 km (0.105 R)
• M4: 529,128 km (0.102 R)
• M5: 615,894 km (0.114 R)
• M6: 764,445 km (0.089 R)
• M7: 842,984 km (0.07 R)
• M8: 1,072,617 km (0.108 R)
• M9: 1,415,944 km (0.064 R)
• M10: 1,587,233 km (0.071 R)
• M11: 1,688,062 km (0.064 R)
• M12: 1,896,153 km (0.091 R)
• M13: 2,057,420 km (0.093 R)
• M14: 2,509,355 km (0.076 R)
• M15: 2,656,858 km (0.102 R)
• M16: 2,716,548 km (0.118 R)
• M17: 2,929,276 km (0.101 R)
• M18: 3,242,384 km (0.083 R)
• M19: 3,370,739 km (0.035 R)
• M20: 3,566,264 km (0.067 R)
• M21: 4,562,137 km (0.118 R)
• M22: 6,584,401 km (0.109 R)
• M23: 6,869,684 km (0.096 R)
• M24: 7,621,563 km (0.116 R)
• M25: 7,664,049 km (0.096 R)
• M26: 7,792,104 km (0.104 R)
• M27: 7,835,039 km (0.096 R)
• M28: 8,093,694 km (0.089 R)
• M29: 8,355,340 km (0.065 R)
• M30: 9,474,781 km (0.077 R)
• M31: 10,028,742 km (0.079 R)
• M32: 10,403,784 km (0.027 R)
• M33: 10,450,907 km (0.096 R)
• M34: 12,951,286 km (0.113 R)
• M35: 13,979,771 km (0.096 R)
• M36: 14,084,041 km (0.098 R)
• M37: 15,087,544 km (0.065 R)
• M38: 15,625,049 km (0.085 R)
• M39: 17,162,765 km (0.101 R)
• M40: 17,330,465 km (0.071 R)
• M41: 23,589,789 km (0.094 R)
• M42: 23,963,036 km (0.095 R)
• M43: 24,212,864 km (0.073 R)
• M44: 24,275,546 km (0.094 R)
• M45: 24,841,474 km (0.085 R)
• M46: 25,221,004 km (0.074 R)
• M47: 25,411,592 km (0.086 R)
• M48: 25,602,628 km (0.108 R)
• M49: 26,242,907 km (0.086 R)
• M50: 26,371,561 km (0.103 R)
• M51: 27,343,349 km (0.045 R)
• M52: 28,129,187 km (0.045 R)
• M53: 28,590,995 km (0.112 R)
• M54: 29,121,769 km (0.096 R)
• M55: 29,857,042 km (0.112 R)
• M56: 30,869,371 km (0.115 R)
• M57: 30,937,288 km (0.114 R)
• M58: 31,277,474 km (0.108 R)
• M59: 31,413,907 km (0.072 R)
• M60: 31,482,273 km (0.095 R)
• M61: 31,687,372 km (0.043 R)
• M62: 32,030,400 km (0.086 R)
• M63: 34,324,334 km (0.109 R)
• M64: 34,747,097 km (0.073 R)
• M65: 35,669,069 km (0.12 R)
• M66: 36,598,969 km (0.092 R)
• M67: 36,670,776 km (0.109 R)
• M68: 37,030,859 km (0.06 R)
• M69: 39,436,093 km (0.109 R)
• M70: 39,657,199 km (0.095 R)
• M71: 39,878,903 km (0.095 R)
• M72: 40,249,008 km (0.031 R)
• M73: 41,816,345 km (0.109 R)
• M74: 42,192,434 km (0.103 R)
• M75: 42,796,510 km (0.067 R)
• M76: 43,403,429 km (0.111 R)
• M77: 43,555,570 km (0.101 R)
• M78: 43,860,450 km (0.091 R)
• M79: 43,936,895 km (0.078 R)
• M80: 44,319,117 km (0.118 R)
• M81: 45,395,623 km (0.098 R)
• M82: 45,472,816 km (0.045 R)
• M83: 45,627,351 km (0.066 R)
• M84: 48,281,516 km (0.087 R)
• M85: 50,264,885 km (0.042 R)
• M86: 50,424,655 km (0.119 R)
• M87: 50,584,575 km (0.098 R)
• M88: 50,905,014 km (0.116 R)
• M89: 51,145,866 km (0.111 R)
• M90: 51,789,885 km (0.119 R)
• M91: 53,574,588 km (0.118 R)
• M92: 54,064,820 km (0.117 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 576.1

Radius: 6.8

Gravity: 12.46 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 12.44 AU - 15.14 AU

Year: 22517 Days

Day: 20.6 Hours

Environment

Temp: -216 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 77,727,964 km

• M1: 130,001 km (0.065 R)
• M2: 199,713 km (0.11 R)
• M3: 614,847 km (0.041 R)
• M4: 682,615 km (0.096 R)
• M5: 776,862 km (0.105 R)
• M6: 926,759 km (0.101 R)
• M7: 1,005,298 km (0.073 R)
• M8: 1,522,607 km (0.117 R)
• M9: 1,776,026 km (0.103 R)
• M10: 2,180,987 km (0.088 R)
• M11: 2,726,272 km (0.069 R)
• M12: 2,840,265 km (0.08 R)
• M13: 2,917,158 km (0.059 R)
• M14: 2,994,800 km (0.038 R)
• M15: 3,808,163 km (0.074 R)
• M16: 4,108,257 km (0.038 R)
• M17: 4,731,182 km (0.118 R)
• M18: 5,335,857 km (0.083 R)
• M19: 9,500,362 km (0.063 R)
• M20: 9,615,852 km (0.105 R)
• M21: 10,200,480 km (0.039 R)
• M22: 10,556,823 km (0.047 R)
• M23: 10,977,641 km (0.065 R)
• M24: 12,398,821 km (0.078 R)
• M25: 12,588,362 km (0.101 R)
• M26: 12,842,678 km (0.061 R)
• M27: 13,485,799 km (0.118 R)
• M28: 14,403,881 km (0.088 R)
• M29: 14,736,587 km (0.05 R)
• M30: 15,004,666 km (0.07 R)
• M31: 15,477,545 km (0.069 R)
• M32: 16,576,790 km (0.116 R)
• M33: 17,065,676 km (0.118 R)
• M34: 17,206,149 km (0.056 R)
• M35: 17,630,109 km (0.061 R)
• M36: 18,777,226 km (0.098 R)
• M37: 19,359,760 km (0.107 R)
• M38: 19,579,818 km (0.097 R)
• M39: 20,542,780 km (0.054 R)
• M40: 23,366,589 km (0.098 R)
• M41: 27,206,916 km (0.069 R)
• M42: 27,288,896 km (0.106 R)
• M43: 28,280,131 km (0.102 R)
• M44: 28,696,612 km (0.103 R)
• M45: 29,367,259 km (0.074 R)
• M46: 31,237,831 km (0.038 R)
• M47: 31,495,887 km (0.064 R)
• M48: 32,274,245 km (0.104 R)
• M49: 32,796,640 km (0.113 R)
• M50: 33,059,035 km (0.09 R)
• M51: 33,673,733 km (0.072 R)
• M52: 34,469,593 km (0.119 R)
• M53: 34,736,177 km (0.1 R)
• M54: 34,825,188 km (0.055 R)
• M55: 35,003,508 km (0.04 R)
• M56: 36,803,320 km (0.09 R)
• M57: 37,622,967 km (0.097 R)
• M58: 39,095,010 km (0.091 R)
• M59: 39,558,763 km (0.098 R)
• M60: 40,961,243 km (0.115 R)
• M61: 42,665,612 km (0.057 R)
• M62: 44,296,528 km (0.097 R)
• M63: 45,459,951 km (0.111 R)
• M64: 46,928,403 km (0.08 R)
• M65: 47,026,839 km (0.073 R)
• M66: 49,310,001 km (0.104 R)
• M67: 51,324,486 km (0.094 R)
• M68: 52,955,402 km (0.086 R)
• M69: 53,468,523 km (0.105 R)
• M70: 53,571,297 km (0.046 R)
• M71: 54,086,512 km (0.076 R)
• M72: 54,914,087 km (0.114 R)
• M73: 55,954,391 km (0.088 R)
• M74: 57,316,629 km (0.092 R)
• M75: 61,360,708 km (0.115 R)
• M76: 61,683,840 km (0.115 R)
• M77: 62,873,591 km (0.097 R)
• M78: 63,308,173 km (0.103 R)
• M79: 63,743,653 km (0.079 R)
• M80: 65,385,789 km (0.115 R)
• M81: 66,046,413 km (0.097 R)
• M82: 66,488,175 km (0.088 R)
• M83: 67,041,687 km (0.12 R)
• M84: 71,184,950 km (0.102 R)
• M85: 72,432,596 km (0.093 R)
• M86: 72,660,284 km (0.069 R)
• M87: 73,802,015 km (0.093 R)
• M88: 74,604,757 km (0.112 R)
• M89: 75,756,511 km (0.036 R)
• M90: 75,987,490 km (0.077 R)
• M91: 77,378,900 km (0.081 R)
• M92: 77,727,912 km (0.114 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 356 - 17,502 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit