🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.58 AU - 1.7 AU

Year: 763 Days

Day: 40.9 Hours

Environment

Temp: -48 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 2 AU - 2.64 AU

Year: 1284 Days

Day: 33.8 Hours

Environment

Temp: -89 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 82,549,485 km

• M1: 128,953 km (0.112 R)
• M2: 890,107 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 2.79 AU - 4.35 AU

Year: 2451 Days

Day: 37.3 Hours

Environment

Temp: -106 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,549,485 km

• M1: 936,333 km (0.06 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 2.84 AU - 4.7 AU

Year: 2660 Days

Day: 26.7 Hours

Environment

Temp: -120 °C

Axial Tilt: 42 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.97 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 735.3

Radius: 11.7

Gravity: 5.37 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 4.86 AU - 7.46 AU

Year: 5556 Days

Day: 10.9 Hours

Environment

Temp: -146 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 82,549,485 km

• M1: 178,470 km (0.062 R)
• M2: 283,937 km (0.106 R)
• M3: 492,775 km (0.118 R)
• M4: 606,769 km (0.089 R)
• M5: 705,504 km (0.101 R)
• M6: 823,835 km (0.064 R)
• M7: 1,269,188 km (0.082 R)
• M8: 1,383,332 km (0.119 R)
• M9: 1,783,655 km (0.089 R)
• M10: 1,987,857 km (0.094 R)
• M11: 2,298,870 km (0.098 R)
• M12: 2,501,276 km (0.064 R)
• M13: 2,709,666 km (0.089 R)
• M14: 3,233,259 km (0.111 R)
• M15: 3,576,586 km (0.074 R)
• M16: 4,273,712 km (0.117 R)
• M17: 4,473,425 km (0.118 R)
• M18: 4,599,835 km (0.084 R)
• M19: 4,676,280 km (0.113 R)
• M20: 5,490,990 km (0.076 R)
• M21: 5,928,713 km (0.103 R)
• M22: 7,101,411 km (0.103 R)
• M23: 7,488,121 km (0.102 R)
• M24: 7,668,836 km (0.096 R)
• M25: 8,065,569 km (0.073 R)
• M26: 8,188,987 km (0.077 R)
• M27: 8,657,528 km (0.051 R)
• M28: 9,102,731 km (0.052 R)
• M29: 9,199,072 km (0.104 R)
• M30: 9,686,013 km (0.116 R)
• M31: 9,817,360 km (0.105 R)
• M32: 10,248,053 km (0.096 R)
• M33: 10,651,219 km (0.07 R)
• M34: 11,856,828 km (0.087 R)
• M35: 11,997,300 km (0.072 R)
• M36: 13,359,987 km (0.118 R)
• M37: 13,469,643 km (0.117 R)
• M38: 13,689,851 km (0.098 R)
• M39: 14,059,507 km (0.084 R)
• M40: 14,133,857 km (0.088 R)
• M41: 14,470,004 km (0.084 R)
• M42: 15,150,375 km (0.114 R)
• M43: 15,226,520 km (0.078 R)
• M44: 15,648,087 km (0.088 R)
• M45: 15,879,664 km (0.105 R)
• M46: 16,112,439 km (0.105 R)
• M47: 16,385,305 km (0.069 R)
• M48: 16,856,838 km (0.108 R)
• M49: 17,372,651 km (0.073 R)
• M50: 17,772,825 km (0.118 R)
• M51: 17,853,309 km (0.073 R)
• M52: 18,014,576 km (0.105 R)
• M53: 18,095,358 km (0.116 R)
• M54: 18,338,455 km (0.109 R)
• M55: 19,570,244 km (0.113 R)
• M56: 20,448,383 km (0.078 R)
• M57: 21,083,426 km (0.093 R)
• M58: 21,682,117 km (0.077 R)
• M59: 22,199,576 km (0.092 R)
• M60: 22,459,876 km (0.094 R)
• M61: 23,027,451 km (0.097 R)
• M62: 23,202,929 km (0.083 R)
• M63: 23,422,987 km (0.089 R)
• M64: 23,511,250 km (0.077 R)
• M65: 23,688,075 km (0.116 R)
• M66: 24,221,092 km (0.096 R)
• M67: 24,982,994 km (0.087 R)
• M68: 25,344,273 km (0.061 R)
• M69: 25,935,035 km (0.066 R)
• M70: 26,392,505 km (0.075 R)
• M71: 27,130,172 km (0.077 R)
• M72: 28,390,235 km (0.072 R)
• M73: 28,814,495 km (0.054 R)
• M74: 29,478,560 km (0.052 R)
• M75: 30,195,732 km (0.056 R)
• M76: 30,967,058 km (0.071 R)
• M77: 31,209,407 km (0.092 R)
• M78: 31,647,280 km (0.081 R)
• M79: 32,479,942 km (0.068 R)
• M80: 32,973,016 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 143.6

Radius: 9.6

Gravity: 1.56 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 6.3 AU - 7.62 AU

Year: 6673 Days

Day: 5.9 Hours

Environment

Temp: -153 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 82,549,485 km

• M1: 124,914 km (0.085 R)
• M2: 204,799 km (0.061 R)
• M3: 312,211 km (0.053 R)
• M4: 398,379 km (0.099 R)
• M5: 581,487 km (0.095 R)
• M6: 940,821 km (0.108 R)
• M7: 1,086,529 km (0.115 R)
• M8: 1,555,668 km (0.099 R)
• M9: 1,702,573 km (0.077 R)
• M10: 1,924,577 km (0.101 R)
• M11: 2,427,375 km (0.117 R)
• M12: 2,504,717 km (0.102 R)
• M13: 2,725,823 km (0.116 R)
• M14: 3,052,694 km (0.106 R)
• M15: 3,514,054 km (0.082 R)
• M16: 3,601,868 km (0.096 R)
• M17: 3,906,150 km (0.112 R)
• M18: 4,015,656 km (0.069 R)
• M19: 4,425,554 km (0.091 R)
• M20: 4,577,994 km (0.082 R)
• M21: 4,770,975 km (0.092 R)
• M22: 4,868,513 km (0.053 R)
• M23: 5,366,076 km (0.075 R)
• M24: 5,426,812 km (0.097 R)
• M25: 5,569,678 km (0.066 R)
• M26: 5,879,944 km (0.076 R)
• M27: 6,068,737 km (0.069 R)
• M28: 6,302,259 km (0.09 R)
• M29: 6,430,913 km (0.098 R)
• M30: 6,822,261 km (0.049 R)
• M31: 7,787,916 km (0.085 R)
• M32: 7,903,106 km (0.1 R)
• M33: 8,439,713 km (0.068 R)
• M34: 8,724,548 km (0.109 R)
• M35: 8,988,289 km (0.045 R)
• M36: 9,084,779 km (0.079 R)
• M37: 9,278,958 km (0.092 R)
• M38: 9,548,234 km (0.054 R)
• M39: 9,745,703 km (0.072 R)
• M40: 9,845,036 km (0.074 R)
• M41: 10,396,902 km (0.103 R)
• M42: 10,830,138 km (0.106 R)
• M43: 11,036,134 km (0.053 R)
• M44: 11,952,421 km (0.116 R)
• M45: 12,085,414 km (0.11 R)
• M46: 12,703,103 km (0.095 R)
• M47: 12,974,923 km (0.111 R)
• M48: 13,193,635 km (0.028 R)
• M49: 13,441,369 km (0.105 R)
• M50: 13,607,273 km (0.068 R)
• M51: 14,053,074 km (0.116 R)
• M52: 15,303,862 km (0.116 R)
• M53: 15,419,352 km (0.077 R)
• M54: 15,506,118 km (0.09 R)
• M55: 15,651,228 km (0.082 R)
• M56: 16,294,649 km (0.114 R)
• M57: 16,530,714 km (0.049 R)
• M58: 16,827,516 km (0.053 R)
• M59: 17,546,933 km (0.081 R)
• M60: 17,849,719 km (0.114 R)
• M61: 17,971,192 km (0.118 R)
• M62: 18,215,186 km (0.111 R)
• M63: 18,768,250 km (0.079 R)
• M64: 20,364,758 km (0.108 R)
• M65: 20,651,088 km (0.074 R)
• M66: 21,098,984 km (0.099 R)
• M67: 21,324,279 km (0.088 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 808.9

Radius: 6.7

Gravity: 18.02 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 12.68 AU - 17.02 AU

Year: 20798 Days

Day: 15.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 82,549,485 km

• M1: 371,003 km (0.104 R)
• M2: 449,242 km (0.086 R)
• M3: 555,457 km (0.056 R)
• M4: 743,053 km (0.062 R)
• M5: 1,061,247 km (0.077 R)
• M6: 1,265,149 km (0.049 R)
• M7: 1,545,645 km (0.059 R)
• M8: 2,090,929 km (0.091 R)
• M9: 2,199,537 km (0.066 R)
• M10: 3,299,381 km (0.076 R)
• M11: 3,640,763 km (0.089 R)
• M12: 3,727,829 km (0.106 R)
• M13: 3,948,636 km (0.118 R)
• M14: 4,038,245 km (0.046 R)
• M15: 4,265,035 km (0.074 R)
• M16: 4,636,636 km (0.114 R)
• M17: 6,224,319 km (0.1 R)
• M18: 6,276,379 km (0.111 R)
• M19: 6,751,950 km (0.079 R)
• M20: 7,293,943 km (0.044 R)
• M21: 7,514,750 km (0.051 R)
• M22: 8,076,191 km (0.08 R)
• M23: 8,304,477 km (0.088 R)
• M24: 9,120,384 km (0.116 R)
• M25: 9,179,625 km (0.07 R)
• M26: 9,900,836 km (0.114 R)
• M27: 11,333,086 km (0.09 R)
• M28: 13,566,133 km (0.085 R)
• M29: 14,110,969 km (0.11 R)
• M30: 14,179,485 km (0.087 R)
• M31: 15,011,249 km (0.048 R)
• M32: 15,716,453 km (0.101 R)
• M33: 15,787,662 km (0.099 R)
• M34: 15,858,870 km (0.095 R)
• M35: 16,721,751 km (0.106 R)
• M36: 17,379,084 km (0.108 R)
• M37: 17,747,843 km (0.116 R)
• M38: 20,245,678 km (0.042 R)
• M39: 21,180,964 km (0.062 R)
• M40: 21,495,868 km (0.111 R)
• M41: 23,988,168 km (0.077 R)
• M42: 25,143,513 km (0.105 R)
• M43: 27,937,402 km (0.097 R)
• M44: 28,023,571 km (0.096 R)
• M45: 28,282,674 km (0.118 R)
• M46: 29,942,014 km (0.047 R)
• M47: 30,383,926 km (0.07 R)
• M48: 30,828,082 km (0.083 R)
• M49: 31,184,873 km (0.044 R)
• M50: 31,363,792 km (0.109 R)
• M51: 32,534,994 km (0.086 R)
• M52: 32,989,322 km (0.095 R)
• M53: 34,180,271 km (0.112 R)
• M54: 34,642,080 km (0.084 R)
• M55: 35,665,329 km (0.092 R)
• M56: 36,321,615 km (0.101 R)
• M57: 36,509,809 km (0.116 R)
• M58: 36,981,940 km (0.037 R)
• M59: 38,794,019 km (0.066 R)
• M60: 39,759,374 km (0.098 R)
• M61: 39,953,403 km (0.114 R)
• M62: 41,026,019 km (0.041 R)
• M63: 42,207,094 km (0.108 R)
• M64: 43,299,458 km (0.117 R)
• M65: 44,904,942 km (0.104 R)
• M66: 47,143,974 km (0.072 R)
• M67: 49,002,877 km (0.095 R)
• M68: 49,627,897 km (0.07 R)
• M69: 51,624,131 km (0.106 R)
• M70: 52,685,378 km (0.033 R)
• M71: 52,898,555 km (0.106 R)
• M72: 55,478,071 km (0.082 R)
• M73: 55,586,530 km (0.034 R)
• M74: 58,538,993 km (0.05 R)
• M75: 59,091,309 km (0.101 R)
• M76: 60,201,175 km (0.1 R)
• M77: 61,991,263 km (0.079 R)
• M78: 62,892,740 km (0.026 R)
• M79: 63,005,686 km (0.086 R)
• M80: 64,025,794 km (0.072 R)
• M81: 64,937,145 km (0.084 R)
• M82: 65,508,758 km (0.107 R)
• M83: 67,349,560 km (0.116 R)
• M84: 67,580,838 km (0.115 R)
• M85: 68,276,319 km (0.103 R)
• M86: 70,846,560 km (0.112 R)
• M87: 71,199,461 km (0.103 R)
• M88: 73,091,575 km (0.076 R)
• M89: 74,163,144 km (0.075 R)
• M90: 75,960,712 km (0.051 R)
• M91: 76,081,139 km (0.105 R)
• M92: 76,804,444 km (0.089 R)
• M93: 79,598,633 km (0.048 R)
• M94: 79,965,447 km (0.055 R)

Kuiper Belt

Range: 30.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 353 - 20,162 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit