🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.52 AU - 1.56 AU

Year: 728 Days

Day: 26.6 Hours

Environment

Temp: -59 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 2.81 AU - 2.85 AU

Year: 1813 Days

Day: 30.3 Hours

Environment

Temp: -101 °C

Axial Tilt: 49.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.8 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 435.5

Radius: 11.3

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 3.94 AU - 5.6 AU

Year: 3967 Days

Day: 14.9 Hours

Environment

Temp: -152 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 81,860,349 km

• M1: 203,004 km (0.094 R)
• M2: 310,864 km (0.094 R)
• M3: 425,756 km (0.057 R)
• M4: 506,987 km (0.045 R)
• M5: 850,314 km (0.06 R)
• M6: 936,333 km (0.115 R)
• M7: 1,071,270 km (0.055 R)
• M8: 1,153,100 km (0.116 R)
• M9: 1,386,772 km (0.059 R)
• M10: 1,516,025 km (0.066 R)
• M11: 2,088,685 km (0.082 R)
• M12: 2,283,761 km (0.112 R)
• M13: 2,453,405 km (0.082 R)
• M14: 2,547,801 km (0.091 R)
• M15: 2,937,803 km (0.072 R)
• M16: 3,055,088 km (0.114 R)
• M17: 3,329,301 km (0.074 R)
• M18: 3,719,601 km (0.119 R)
• M19: 3,901,812 km (0.108 R)
• M20: 4,621,377 km (0.07 R)
• M21: 4,778,156 km (0.061 R)
• M22: 4,896,937 km (0.095 R)
• M23: 5,464,062 km (0.117 R)
• M24: 5,734,535 km (0.115 R)
• M25: 6,180,786 km (0.035 R)
• M26: 6,572,283 km (0.032 R)
• M27: 6,882,400 km (0.111 R)
• M28: 7,402,252 km (0.11 R)
• M29: 7,678,560 km (0.071 R)
• M30: 8,099,528 km (0.077 R)
• M31: 8,288,919 km (0.053 R)
• M32: 8,360,427 km (0.107 R)
• M33: 8,672,338 km (0.067 R)
• M34: 8,744,893 km (0.102 R)
• M35: 9,184,412 km (0.097 R)
• M36: 9,258,463 km (0.084 R)
• M37: 9,531,329 km (0.057 R)
• M38: 9,907,717 km (0.111 R)
• M39: 10,136,004 km (0.067 R)
• M40: 10,238,029 km (0.098 R)
• M41: 10,546,051 km (0.039 R)
• M42: 10,831,185 km (0.101 R)
• M43: 10,987,664 km (0.113 R)
• M44: 11,514,997 km (0.086 R)
• M45: 11,648,139 km (0.104 R)
• M46: 12,621,872 km (0.087 R)
• M47: 13,146,362 km (0.099 R)
• M48: 13,988,897 km (0.064 R)
• M49: 14,819,913 km (0.11 R)
• M50: 15,051,939 km (0.097 R)
• M51: 15,168,476 km (0.109 R)
• M52: 16,081,472 km (0.116 R)
• M53: 16,469,678 km (0.1 R)
• M54: 16,559,736 km (0.064 R)
• M55: 16,800,589 km (0.102 R)
• M56: 17,164,112 km (0.069 R)
• M57: 17,530,178 km (0.115 R)
• M58: 17,806,485 km (0.037 R)
• M59: 18,146,072 km (0.043 R)
• M60: 18,270,089 km (0.103 R)
• M61: 18,456,637 km (0.106 R)
• M62: 19,020,172 km (0.103 R)
• M63: 19,146,134 km (0.114 R)
• M64: 19,240,829 km (0.078 R)
• M65: 19,367,389 km (0.102 R)
• M66: 19,716,700 km (0.098 R)
• M67: 20,132,133 km (0.06 R)
• M68: 20,228,474 km (0.098 R)
• M69: 20,357,129 km (0.09 R)
• M70: 20,647,498 km (0.097 R)
• M71: 20,939,214 km (0.108 R)
• M72: 21,167,201 km (0.113 R)
• M73: 21,658,331 km (0.059 R)
• M74: 22,120,140 km (0.07 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 88.3

Radius: 11.5

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 5.97 AU - 8.31 AU

Year: 7265 Days

Day: 11.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 81,860,349 km

• M1: 146,157 km (0.107 R)
• M2: 502,798 km (0.102 R)
• M3: 590,762 km (0.1 R)
• M4: 861,385 km (0.101 R)
• M5: 991,235 km (0.101 R)
• M6: 1,215,632 km (0.102 R)
• M7: 1,504,655 km (0.03 R)
• M8: 1,676,244 km (0.091 R)
• M9: 1,777,223 km (0.117 R)
• M10: 2,025,705 km (0.118 R)
• M11: 2,202,380 km (0.077 R)
• M12: 2,327,743 km (0.05 R)
• M13: 2,484,222 km (0.063 R)
• M14: 2,629,631 km (0.102 R)
• M15: 2,792,992 km (0.083 R)
• M16: 2,959,644 km (0.102 R)
• M17: 3,382,857 km (0.065 R)
• M18: 3,560,878 km (0.047 R)
• M19: 3,692,375 km (0.078 R)
• M20: 3,808,762 km (0.108 R)
• M21: 3,909,441 km (0.11 R)
• M22: 4,148,050 km (0.11 R)
• M23: 4,303,931 km (0.116 R)
• M24: 4,391,445 km (0.119 R)
• M25: 4,479,559 km (0.09 R)
• M26: 4,585,923 km (0.057 R)
• M27: 4,747,339 km (0.119 R)
• M28: 4,983,703 km (0.055 R)
• M29: 5,186,857 km (0.075 R)
• M30: 5,658,539 km (0.102 R)
• M31: 5,754,581 km (0.089 R)
• M32: 5,870,669 km (0.098 R)
• M33: 5,987,356 km (0.065 R)
• M34: 6,502,271 km (0.086 R)
• M35: 6,663,688 km (0.055 R)
• M36: 6,826,300 km (0.069 R)
• M37: 6,990,260 km (0.053 R)
• M38: 7,155,565 km (0.047 R)
• M39: 7,259,536 km (0.11 R)
• M40: 7,787,168 km (0.056 R)
• M41: 8,066,467 km (0.116 R)
• M42: 8,745,641 km (0.069 R)
• M43: 9,058,450 km (0.096 R)
• M44: 9,261,455 km (0.111 R)
• M45: 9,397,738 km (0.049 R)
• M46: 9,626,174 km (0.065 R)
• M47: 10,605,891 km (0.051 R)
• M48: 10,915,708 km (0.054 R)
• M49: 11,083,706 km (0.093 R)
• M50: 11,252,602 km (0.072 R)
• M51: 11,422,246 km (0.049 R)
• M52: 11,764,377 km (0.112 R)
• M53: 11,887,346 km (0.083 R)
• M54: 12,134,482 km (0.042 R)
• M55: 13,242,553 km (0.084 R)
• M56: 13,319,297 km (0.118 R)
• M57: 13,498,964 km (0.114 R)
• M58: 13,834,661 km (0.101 R)
• M59: 14,120,842 km (0.119 R)
• M60: 14,409,117 km (0.114 R)
• M61: 14,567,093 km (0.102 R)
• M62: 15,124,644 km (0.054 R)
• M63: 15,285,312 km (0.049 R)
• M64: 15,554,289 km (0.043 R)
• M65: 17,452,536 km (0.084 R)
• M66: 17,677,232 km (0.118 R)
• M67: 17,931,250 km (0.115 R)
• M68: 18,300,457 km (0.11 R)
• M69: 18,528,743 km (0.117 R)
• M70: 18,643,335 km (0.07 R)
• M71: 18,930,713 km (0.098 R)
• M72: 19,161,842 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 350.8

Radius: 11.3

Gravity: 2.75 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 5.71 AU - 9.27 AU

Year: 7806 Days

Day: 8.8 Hours

Environment

Temp: -164 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 81,860,349 km

• M1: 141,520 km (0.082 R)
• M2: 361,578 km (0.088 R)
• M3: 664,663 km (0.077 R)
• M4: 792,121 km (0.063 R)
• M5: 914,641 km (0.074 R)
• M6: 1,029,084 km (0.111 R)
• M7: 1,118,543 km (0.066 R)
• M8: 1,210,546 km (0.115 R)
• M9: 1,536,969 km (0.095 R)
• M10: 1,872,666 km (0.098 R)
• M11: 1,946,418 km (0.107 R)
• M12: 2,192,806 km (0.06 R)
• M13: 2,653,866 km (0.106 R)
• M14: 2,758,286 km (0.054 R)
• M15: 2,842,659 km (0.091 R)
• M16: 3,255,698 km (0.098 R)
• M17: 3,922,755 km (0.091 R)
• M18: 4,066,070 km (0.109 R)
• M19: 4,556,452 km (0.09 R)
• M20: 4,859,836 km (0.093 R)
• M21: 5,353,509 km (0.076 R)
• M22: 5,512,831 km (0.115 R)
• M23: 5,593,165 km (0.104 R)
• M24: 5,700,726 km (0.071 R)
• M25: 5,809,035 km (0.043 R)
• M26: 6,277,127 km (0.115 R)
• M27: 6,614,769 km (0.062 R)
• M28: 7,016,439 km (0.046 R)
• M29: 7,485,129 km (0.119 R)
• M30: 7,603,910 km (0.061 R)
• M31: 7,753,358 km (0.111 R)
• M32: 8,268,424 km (0.096 R)
• M33: 9,141,028 km (0.098 R)
• M34: 9,331,915 km (0.102 R)
• M35: 9,427,807 km (0.071 R)
• M36: 9,556,162 km (0.073 R)
• M37: 9,912,355 km (0.114 R)
• M38: 10,174,002 km (0.117 R)
• M39: 11,345,802 km (0.086 R)
• M40: 11,619,715 km (0.074 R)
• M41: 11,999,844 km (0.117 R)
• M42: 12,139,119 km (0.063 R)
• M43: 12,666,003 km (0.091 R)
• M44: 12,950,239 km (0.066 R)
• M45: 13,380,333 km (0.094 R)
• M46: 13,560,897 km (0.107 R)
• M47: 13,669,805 km (0.101 R)
• M48: 13,778,861 km (0.097 R)
• M49: 13,961,221 km (0.092 R)
• M50: 15,072,434 km (0.058 R)
• M51: 15,562,816 km (0.105 R)
• M52: 15,714,808 km (0.11 R)
• M53: 16,173,624 km (0.088 R)
• M54: 16,327,560 km (0.052 R)
• M55: 16,520,542 km (0.099 R)
• M56: 16,948,092 km (0.111 R)
• M57: 17,182,811 km (0.071 R)
• M58: 17,536,760 km (0.063 R)
• M59: 18,774,832 km (0.081 R)
• M60: 18,936,697 km (0.045 R)
• M61: 19,098,861 km (0.044 R)
• M62: 19,876,022 km (0.082 R)
• M63: 20,330,650 km (0.112 R)
• M64: 20,496,853 km (0.107 R)
• M65: 23,913,968 km (0.079 R)
• M66: 24,221,242 km (0.081 R)
• M67: 24,441,599 km (0.042 R)
• M68: 25,195,573 km (0.028 R)
• M69: 25,284,883 km (0.106 R)
• M70: 26,092,561 km (0.068 R)
• M71: 26,499,617 km (0.11 R)
• M72: 26,908,618 km (0.054 R)
• M73: 28,056,183 km (0.064 R)
• M74: 28,241,236 km (0.081 R)
• M75: 28,380,212 km (0.071 R)
• M76: 28,519,637 km (0.098 R)
• M77: 29,032,309 km (0.101 R)
• M78: 30,398,587 km (0.08 R)
• M79: 31,161,386 km (0.077 R)
• M80: 31,305,150 km (0.102 R)
• M81: 32,462,888 km (0.092 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 504.3

Radius: 6

Gravity: 14.01 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 16.39 AU - 17.03 AU

Year: 26011 Days

Day: 17.1 Hours

Environment

Temp: -206 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 81,860,349 km

• M1: 81,980 km (0.118 R)
• M2: 305,928 km (0.066 R)
• M3: 587,321 km (0.097 R)
• M4: 855,401 km (0.034 R)
• M5: 988,992 km (0.082 R)
• M6: 1,072,467 km (0.105 R)
• M7: 2,431,713 km (0.077 R)
• M8: 2,817,676 km (0.115 R)
• M9: 3,017,838 km (0.1 R)
• M10: 3,099,219 km (0.115 R)
• M11: 3,140,209 km (0.106 R)
• M12: 3,347,701 km (0.113 R)
• M13: 4,731,182 km (0.119 R)
• M14: 5,857,804 km (0.111 R)
• M15: 6,582,456 km (0.087 R)
• M16: 6,901,548 km (0.117 R)
• M17: 7,009,109 km (0.078 R)
• M18: 7,610,343 km (0.114 R)
• M19: 7,721,344 km (0.09 R)
• M20: 9,690,651 km (0.07 R)
• M21: 9,750,789 km (0.117 R)
• M22: 10,114,312 km (0.113 R)
• M23: 11,105,548 km (0.083 R)
• M24: 12,062,525 km (0.068 R)
• M25: 12,781,044 km (0.079 R)
• M26: 13,245,545 km (0.042 R)
• M27: 15,578,823 km (0.103 R)
• M28: 16,145,949 km (0.103 R)
• M29: 16,864,467 km (0.085 R)
• M30: 16,936,873 km (0.108 R)
• M31: 17,227,541 km (0.1 R)
• M32: 18,035,519 km (0.1 R)
• M33: 19,308,448 km (0.027 R)
• M34: 20,224,286 km (0.111 R)
• M35: 21,232,276 km (0.106 R)
• M36: 22,018,712 km (0.079 R)
• M37: 22,894,757 km (0.069 R)
• M38: 24,352,888 km (0.106 R)
• M39: 25,175,826 km (0.098 R)
• M40: 25,673,987 km (0.081 R)
• M41: 26,091,514 km (0.072 R)
• M42: 26,343,138 km (0.107 R)
• M43: 26,680,032 km (0.109 R)
• M44: 29,337,938 km (0.065 R)
• M45: 29,686,949 km (0.102 R)
• M46: 30,389,162 km (0.092 R)
• M47: 31,541,963 km (0.115 R)
• M48: 31,631,273 km (0.058 R)
• M49: 32,438,503 km (0.112 R)
• M50: 32,528,561 km (0.113 R)
• M51: 32,980,347 km (0.074 R)
• M52: 33,071,003 km (0.103 R)
• M53: 33,161,659 km (0.11 R)
• M54: 33,890,201 km (0.064 R)
• M55: 36,013,892 km (0.039 R)
• M56: 38,370,657 km (0.118 R)
• M57: 38,465,951 km (0.068 R)
• M58: 39,423,228 km (0.091 R)
• M59: 39,904,933 km (0.097 R)
• M60: 42,145,311 km (0.082 R)
• M61: 42,440,617 km (0.071 R)
• M62: 43,231,241 km (0.03 R)
• M63: 43,528,941 km (0.085 R)
• M64: 44,026,653 km (0.097 R)
• M65: 44,226,367 km (0.117 R)
• M66: 44,326,298 km (0.098 R)
• M67: 45,935,373 km (0.091 R)
• M68: 46,645,364 km (0.118 R)
• M69: 48,900,103 km (0.094 R)
• M70: 49,417,562 km (0.118 R)
• M71: 50,144,907 km (0.057 R)
• M72: 52,031,635 km (0.081 R)
• M73: 53,621,562 km (0.107 R)
• M74: 61,026,207 km (0.111 R)
• M75: 64,053,919 km (0.116 R)
• M76: 65,073,877 km (0.079 R)
• M77: 65,187,571 km (0.086 R)
• M78: 65,415,110 km (0.049 R)
• M79: 67,820,045 km (0.073 R)
• M80: 68,050,725 km (0.112 R)
• M81: 68,975,539 km (0.1 R)
• M82: 69,555,680 km (0.052 R)
• M83: 70,137,466 km (0.078 R)
• M84: 70,487,226 km (0.078 R)
• M85: 70,603,912 km (0.074 R)
• M86: 70,720,748 km (0.078 R)
• M87: 70,954,569 km (0.117 R)
• M88: 71,540,245 km (0.096 R)
• M89: 72,127,417 km (0.093 R)
• M90: 73,188,514 km (0.109 R)
• M91: 76,282,497 km (0.114 R)
• M92: 76,762,407 km (0.092 R)
• M93: 77,363,492 km (0.082 R)
• M94: 77,845,496 km (0.052 R)
• M95: 79,176,319 km (0.106 R)
• M96: 80,148,854 km (0.116 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 535 - 13,447 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit