🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.84 AU - 2.38 AU

Year: 1301 Days

Day: 37.7 Hours

Environment

Temp: -118 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 2.08 AU - 2.16 AU

Year: 1311 Days

Day: 47.7 Hours

Environment

Temp: -126 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.48 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 791.7

Radius: 9.5

Gravity: 8.77 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 2.74 AU - 2.94 AU

Year: 2032 Days

Day: 10.5 Hours

Environment

Temp: -127 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 38,887,209 km

• M1: 174,431 km (0.079 R)
• M2: 417,677 km (0.113 R)
• M3: 607,966 km (0.117 R)
• M4: 722,558 km (0.087 R)
• M5: 800,349 km (0.073 R)
• M6: 890,556 km (0.094 R)
• M7: 1,013,077 km (0.07 R)
• M8: 1,111,363 km (0.118 R)
• M9: 1,171,950 km (0.076 R)
• M10: 1,296,714 km (0.075 R)
• M11: 1,492,239 km (0.053 R)
• M12: 1,570,927 km (0.114 R)
• M13: 1,697,637 km (0.076 R)
• M14: 1,851,722 km (0.038 R)
• M15: 1,961,228 km (0.118 R)
• M16: 2,263,865 km (0.102 R)
• M17: 2,328,790 km (0.054 R)
• M18: 2,447,272 km (0.112 R)
• M19: 2,731,807 km (0.097 R)
• M20: 2,814,983 km (0.073 R)
• M21: 3,185,687 km (0.075 R)
• M22: 3,258,840 km (0.083 R)
• M23: 3,481,442 km (0.066 R)
• M24: 3,663,203 km (0.112 R)
• M25: 3,973,170 km (0.107 R)
• M26: 4,131,444 km (0.09 R)
• M27: 4,243,493 km (0.115 R)
• M28: 4,835,302 km (0.106 R)
• M29: 5,021,402 km (0.075 R)
• M30: 5,158,284 km (0.09 R)
• M31: 5,313,716 km (0.1 R)
• M32: 5,505,800 km (0.109 R)
• M33: 5,682,475 km (0.102 R)
• M34: 5,896,849 km (0.069 R)
• M35: 6,132,316 km (0.085 R)
• M36: 6,444,676 km (0.118 R)
• M37: 6,537,577 km (0.11 R)
• M38: 6,951,663 km (0.09 R)
• M39: 7,104,403 km (0.07 R)
• M40: 7,238,891 km (0.115 R)
• M41: 7,530,158 km (0.092 R)
• M42: 7,984,038 km (0.057 R)
• M43: 8,063,924 km (0.097 R)
• M44: 8,732,776 km (0.103 R)
• M45: 8,980,510 km (0.032 R)
• M46: 9,673,597 km (0.112 R)
• M47: 9,822,895 km (0.119 R)
• M48: 9,951,400 km (0.025 R)
• M49: 10,145,279 km (0.064 R)
• M50: 10,231,896 km (0.104 R)
• M51: 10,493,094 km (0.051 R)
• M52: 10,668,423 km (0.095 R)
• M53: 10,756,386 km (0.112 R)
• M54: 10,999,782 km (0.091 R)
• M55: 11,379,461 km (0.076 R)
• M56: 11,627,495 km (0.117 R)
• M57: 11,900,062 km (0.117 R)
• M58: 11,968,578 km (0.117 R)
• M59: 12,335,990 km (0.093 R)
• M60: 12,707,142 km (0.081 R)
• M61: 13,034,911 km (0.114 R)
• M62: 13,199,918 km (0.096 R)
• M63: 13,270,827 km (0.113 R)
• M64: 13,794,569 km (0.089 R)
• M65: 13,890,611 km (0.101 R)
• M66: 14,276,723 km (0.106 R)
• M67: 14,519,820 km (0.068 R)
• M68: 15,059,569 km (0.084 R)
• M69: 15,183,137 km (0.11 R)
• M70: 15,982,139 km (0.061 R)
• M71: 17,025,584 km (0.108 R)
• M72: 17,154,388 km (0.039 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 192.1

Radius: 13

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 3.12 AU - 3.2 AU

Year: 2385 Days

Day: 11.7 Hours

Environment

Temp: -134 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 38,887,209 km

• M1: 162,762 km (0.066 R)
• M2: 253,419 km (0.065 R)
• M3: 368,160 km (0.048 R)
• M4: 504,743 km (0.067 R)
• M5: 632,051 km (0.092 R)
• M6: 732,581 km (0.09 R)
• M7: 867,219 km (0.105 R)
• M8: 974,181 km (0.104 R)
• M9: 1,101,340 km (0.049 R)
• M10: 1,210,546 km (0.103 R)
• M11: 1,332,019 km (0.051 R)
• M12: 1,517,820 km (0.101 R)
• M13: 1,623,137 km (0.075 R)
• M14: 1,925,474 km (0.034 R)
• M15: 2,176,799 km (0.091 R)
• M16: 2,296,477 km (0.093 R)
• M17: 2,398,054 km (0.113 R)
• M18: 2,679,747 km (0.105 R)
• M19: 2,862,705 km (0.075 R)
• M20: 3,173,420 km (0.074 R)
• M21: 3,448,530 km (0.094 R)
• M22: 3,695,666 km (0.106 R)
• M23: 3,875,782 km (0.087 R)
• M24: 4,095,990 km (0.117 R)
• M25: 4,257,555 km (0.113 R)
• M26: 4,395,933 km (0.073 R)
• M27: 4,587,120 km (0.083 R)
• M28: 4,768,133 km (0.113 R)
• M29: 4,991,034 km (0.077 R)
• M30: 5,123,877 km (0.116 R)
• M31: 5,244,453 km (0.068 R)
• M32: 5,987,505 km (0.109 R)
• M33: 6,530,396 km (0.119 R)
• M34: 6,646,783 km (0.051 R)
• M35: 6,734,447 km (0.116 R)
• M36: 6,970,214 km (0.095 R)
• M37: 7,223,782 km (0.103 R)
• M38: 7,344,059 km (0.072 R)
• M39: 7,648,042 km (0.11 R)
• M40: 7,863,163 km (0.119 R)
• M41: 8,808,173 km (0.068 R)
• M42: 8,952,984 km (0.031 R)
• M43: 9,082,536 km (0.114 R)
• M44: 9,458,176 km (0.09 R)
• M45: 9,739,121 km (0.051 R)
• M46: 10,428,019 km (0.109 R)
• M47: 10,581,357 km (0.118 R)
• M48: 10,769,850 km (0.071 R)
• M49: 11,046,008 km (0.103 R)
• M50: 11,150,128 km (0.025 R)
• M51: 11,237,194 km (0.089 R)
• M52: 11,552,396 km (0.101 R)
• M53: 11,658,162 km (0.081 R)
• M54: 11,852,938 km (0.047 R)
• M55: 12,030,810 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 53.6

Radius: 11.1

Gravity: 0.44 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 2.8 AU - 4.3 AU

Year: 2840 Days

Day: 11.7 Hours

Environment

Temp: -147 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 38,887,209 km

• M1: 202,705 km (0.088 R)
• M2: 335,398 km (0.05 R)
• M3: 456,124 km (0.044 R)
• M4: 560,992 km (0.059 R)
• M5: 634,594 km (0.086 R)
• M6: 743,801 km (0.091 R)
• M7: 815,159 km (0.097 R)
• M8: 917,933 km (0.053 R)
• M9: 1,208,452 km (0.05 R)
• M10: 1,334,263 km (0.055 R)
• M11: 1,450,800 km (0.12 R)
• M12: 1,709,156 km (0.096 R)
• M13: 1,798,615 km (0.071 R)
• M14: 2,494,544 km (0.079 R)
• M15: 3,220,992 km (0.084 R)
• M16: 3,531,258 km (0.089 R)
• M17: 3,685,194 km (0.09 R)
• M18: 3,772,709 km (0.077 R)
• M19: 4,039,741 km (0.114 R)
• M20: 4,160,317 km (0.107 R)
• M21: 4,374,391 km (0.042 R)
• M22: 4,477,614 km (0.078 R)
• M23: 4,634,093 km (0.095 R)
• M24: 4,707,695 km (0.081 R)
• M25: 4,898,881 km (0.104 R)
• M26: 5,190,448 km (0.099 R)
• M27: 5,858,552 km (0.085 R)
• M28: 6,145,032 km (0.11 R)
• M29: 6,577,519 km (0.102 R)
• M30: 6,899,304 km (0.092 R)
• M31: 7,116,820 km (0.12 R)
• M32: 7,348,696 km (0.11 R)
• M33: 7,632,932 km (0.068 R)
• M34: 7,820,229 km (0.11 R)
• M35: 7,920,758 km (0.036 R)
• M36: 8,429,990 km (0.096 R)
• M37: 8,507,182 km (0.083 R)
• M38: 8,584,823 km (0.054 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 494.9

Radius: 9.3

Gravity: 5.72 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 4.48 AU - 5.56 AU

Year: 4776 Days

Day: 10.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 141 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 38,887,209 km

• M1: 118,033 km (0.076 R)
• M2: 294,409 km (0.116 R)
• M3: 434,881 km (0.025 R)
• M4: 652,995 km (0.057 R)
• M5: 718,818 km (0.082 R)
• M6: 798,703 km (0.077 R)
• M7: 1,005,746 km (0.075 R)
• M8: 1,399,039 km (0.103 R)
• M9: 1,590,225 km (0.11 R)
• M10: 1,727,706 km (0.082 R)
• M11: 2,130,274 km (0.108 R)
• M12: 2,597,468 km (0.088 R)
• M13: 2,705,627 km (0.108 R)
• M14: 2,797,031 km (0.092 R)
• M15: 2,963,983 km (0.093 R)
• M16: 3,210,969 km (0.1 R)
• M17: 3,644,354 km (0.081 R)
• M18: 3,929,786 km (0.119 R)
• M19: 4,012,813 km (0.066 R)
• M20: 4,117,233 km (0.062 R)
• M21: 4,286,278 km (0.1 R)
• M22: 4,851,609 km (0.107 R)
• M23: 5,348,273 km (0.102 R)
• M24: 5,417,238 km (0.097 R)
• M25: 5,932,453 km (0.114 R)
• M26: 6,003,811 km (0.05 R)
• M27: 6,195,895 km (0.1 R)
• M28: 6,659,948 km (0.091 R)
• M29: 6,883,746 km (0.071 R)
• M30: 7,110,088 km (0.062 R)
• M31: 7,987,030 km (0.119 R)
• M32: 8,438,217 km (0.115 R)
• M33: 8,545,629 km (0.054 R)
• M34: 8,925,159 km (0.118 R)
• M35: 9,199,521 km (0.053 R)
• M36: 9,393,250 km (0.054 R)
• M37: 9,616,450 km (0.101 R)
• M38: 10,238,927 km (0.082 R)
• M39: 10,497,432 km (0.05 R)
• M40: 10,962,233 km (0.117 R)
• M41: 11,138,309 km (0.103 R)
• M42: 11,285,663 km (0.094 R)
• M43: 11,972,168 km (0.031 R)
• M44: 12,093,043 km (0.094 R)
• M45: 12,764,438 km (0.045 R)
• M46: 14,689,165 km (0.112 R)
• M47: 14,980,731 km (0.068 R)
• M48: 15,078,269 km (0.058 R)
• M49: 15,143,493 km (0.113 R)
• M50: 15,900,010 km (0.072 R)
• M51: 16,668,793 km (0.033 R)
• M52: 16,871,349 km (0.054 R)
• M53: 17,006,884 km (0.071 R)
• M54: 17,176,678 km (0.099 R)
• M55: 17,586,726 km (0.067 R)
• M56: 17,827,429 km (0.049 R)
• M57: 18,520,964 km (0.112 R)
• M58: 18,590,827 km (0.069 R)
• M59: 18,836,017 km (0.094 R)
• M60: 19,223,476 km (0.098 R)
• M61: 20,257,496 km (0.037 R)
• M62: 20,799,340 km (0.113 R)
• M63: 20,872,045 km (0.11 R)
• M64: 21,090,308 km (0.069 R)
• M65: 22,528,093 km (0.093 R)
• M66: 23,202,331 km (0.067 R)
• M67: 23,390,824 km (0.078 R)
• M68: 23,504,069 km (0.067 R)
• M69: 24,340,770 km (0.114 R)
• M70: 24,532,256 km (0.085 R)
• M71: 24,647,446 km (0.095 R)
• M72: 25,032,511 km (0.086 R)
• M73: 25,458,416 km (0.117 R)

Asteroid Belt

Center: 5.74 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 752.6

Radius: 13.5

Gravity: 4.13 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 6.28 AU - 6.64 AU

Year: 6971 Days

Day: 5.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 38,887,209 km

• M1: 261,347 km (0.12 R)
• M2: 379,231 km (0.084 R)
• M3: 780,153 km (0.118 R)
• M4: 1,044,044 km (0.101 R)
• M5: 1,161,478 km (0.111 R)
• M6: 1,429,258 km (0.085 R)
• M7: 1,638,695 km (0.082 R)
• M8: 1,879,099 km (0.11 R)
• M9: 1,982,770 km (0.086 R)
• M10: 2,109,779 km (0.109 R)
• M11: 2,283,611 km (0.058 R)
• M12: 2,462,381 km (0.117 R)
• M13: 3,051,198 km (0.078 R)
• M14: 3,298,932 km (0.118 R)
• M15: 3,683,100 km (0.115 R)
• M16: 3,788,117 km (0.082 R)
• M17: 3,920,661 km (0.107 R)
• M18: 4,522,643 km (0.096 R)
• M19: 4,949,894 km (0.096 R)
• M20: 5,095,154 km (0.06 R)
• M21: 5,479,770 km (0.114 R)
• M22: 5,660,484 km (0.107 R)
• M23: 5,782,107 km (0.074 R)
• M24: 6,371,673 km (0.075 R)
• M25: 6,948,073 km (0.047 R)
• M26: 7,742,737 km (0.112 R)
• M27: 7,911,932 km (0.114 R)
• M28: 8,082,324 km (0.104 R)
• M29: 8,776,309 km (0.105 R)
• M30: 9,309,475 km (0.104 R)
• M31: 9,963,218 km (0.085 R)
• M32: 10,258,524 km (0.077 R)
• M33: 10,706,869 km (0.08 R)
• M34: 10,895,662 km (0.071 R)
• M35: 11,623,007 km (0.111 R)
• M36: 12,051,455 km (0.087 R)
• M37: 13,286,385 km (0.094 R)
• M38: 13,489,240 km (0.061 R)
• M39: 13,693,291 km (0.108 R)
• M40: 13,980,669 km (0.096 R)
• M41: 14,269,991 km (0.082 R)
• M42: 14,896,657 km (0.061 R)
• M43: 15,234,598 km (0.107 R)
• M44: 15,746,223 km (0.025 R)
• M45: 15,832,092 km (0.104 R)
• M46: 16,090,597 km (0.08 R)
• M47: 16,742,694 km (0.114 R)
• M48: 18,478,778 km (0.077 R)
• M49: 19,299,322 km (0.045 R)
• M50: 19,667,782 km (0.076 R)
• M51: 20,318,383 km (0.119 R)
• M52: 22,505,055 km (0.114 R)
• M53: 22,795,724 km (0.114 R)
• M54: 22,892,962 km (0.08 R)
• M55: 23,234,195 km (0.073 R)
• M56: 24,119,365 km (0.119 R)
• M57: 24,218,399 km (0.08 R)
• M58: 24,367,249 km (0.11 R)
• M59: 25,015,606 km (0.077 R)
• M60: 25,417,426 km (0.118 R)
• M61: 25,922,768 km (0.118 R)
• M62: 26,431,401 km (0.099 R)
• M63: 26,584,738 km (0.105 R)
• M64: 26,943,474 km (0.093 R)
• M65: 27,097,560 km (0.088 R)
• M66: 28,551,202 km (0.105 R)
• M67: 29,923,613 km (0.098 R)
• M68: 30,564,341 km (0.116 R)
• M69: 30,778,864 km (0.087 R)
• M70: 31,371,421 km (0.029 R)
• M71: 31,587,890 km (0.082 R)
• M72: 31,750,502 km (0.083 R)
• M73: 32,842,118 km (0.075 R)
• M74: 32,951,923 km (0.104 R)
• M75: 33,337,287 km (0.057 R)
• M76: 34,057,002 km (0.063 R)
• M77: 34,558,155 km (0.103 R)
• M78: 35,174,050 km (0.068 R)
• M79: 37,673,980 km (0.099 R)
• M80: 38,713,087 km (0.039 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 440 - 12,366 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit