🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.46 AU - 0.66 AU

Year: 275 Days

Day: 30.3 Hours

Environment

Temp: -115 °C

Axial Tilt: 13.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.68 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 760.8

Radius: 10.9

Gravity: 6.4 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 2.23 AU - 3.37 AU

Year: 3074 Days

Day: 6.9 Hours

Environment

Temp: -208 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 72,312,653 km

• M1: 151,692 km (0.046 R)
• M2: 433,385 km (0.052 R)
• M3: 525,238 km (0.095 R)
• M4: 653,593 km (0.081 R)
• M5: 1,011,880 km (0.068 R)
• M6: 1,454,091 km (0.098 R)
• M7: 1,546,842 km (0.032 R)
• M8: 1,923,679 km (0.079 R)
• M9: 2,011,343 km (0.076 R)
• M10: 2,221,379 km (0.09 R)
• M11: 2,422,887 km (0.115 R)
• M12: 2,761,277 km (0.065 R)
• M13: 2,944,535 km (0.054 R)
• M14: 3,080,519 km (0.12 R)
• M15: 3,166,538 km (0.119 R)
• M16: 3,465,135 km (0.052 R)
• M17: 3,536,643 km (0.069 R)
• M18: 3,717,956 km (0.117 R)
• M19: 3,939,510 km (0.071 R)
• M20: 4,434,380 km (0.059 R)
• M21: 4,571,113 km (0.118 R)
• M22: 5,030,079 km (0.082 R)
• M23: 5,441,174 km (0.086 R)
• M24: 5,820,554 km (0.096 R)
• M25: 5,949,059 km (0.102 R)
• M26: 6,143,386 km (0.109 R)
• M27: 6,230,452 km (0.036 R)
• M28: 6,761,525 km (0.119 R)
• M29: 6,941,790 km (0.064 R)
• M30: 7,261,181 km (0.077 R)
• M31: 7,725,832 km (0.09 R)
• M32: 8,224,143 km (0.081 R)
• M33: 8,392,590 km (0.081 R)
• M34: 8,513,615 km (0.115 R)
• M35: 8,806,378 km (0.084 R)
• M36: 8,880,130 km (0.115 R)
• M37: 9,077,748 km (0.066 R)
• M38: 9,502,457 km (0.093 R)
• M39: 9,704,713 km (0.076 R)
• M40: 10,113,265 km (0.1 R)
• M41: 10,423,381 km (0.049 R)
• M42: 10,789,298 km (0.106 R)
• M43: 10,973,752 km (0.109 R)
• M44: 11,668,335 km (0.062 R)
• M45: 12,432,181 km (0.104 R)
• M46: 12,848,064 km (0.116 R)
• M47: 13,240,309 km (0.098 R)
• M48: 13,579,747 km (0.08 R)
• M49: 13,722,014 km (0.069 R)
• M50: 14,008,045 km (0.04 R)
• M51: 14,122,937 km (0.086 R)
• M52: 14,673,307 km (0.097 R)
• M53: 14,760,822 km (0.108 R)
• M54: 14,877,957 km (0.104 R)
• M55: 14,965,921 km (0.108 R)
• M56: 16,245,581 km (0.09 R)
• M57: 16,669,691 km (0.041 R)
• M58: 17,436,230 km (0.111 R)
• M59: 18,026,543 km (0.086 R)
• M60: 18,120,341 km (0.094 R)
• M61: 18,402,782 km (0.119 R)
• M62: 18,623,439 km (0.068 R)
• M63: 18,718,284 km (0.095 R)
• M64: 19,194,903 km (0.101 R)
• M65: 19,290,645 km (0.106 R)
• M66: 19,386,687 km (0.077 R)
• M67: 19,546,907 km (0.095 R)
• M68: 20,387,647 km (0.086 R)
• M69: 20,517,946 km (0.071 R)
• M70: 21,339,089 km (0.099 R)
• M71: 21,438,422 km (0.107 R)
• M72: 21,570,966 km (0.119 R)
• M73: 21,870,311 km (0.066 R)
• M74: 22,171,003 km (0.117 R)
• M75: 22,405,871 km (0.116 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 319.3

Radius: 5

Gravity: 12.77 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 5.47 AU - 8.87 AU

Year: 12595 Days

Day: 22.1 Hours

Environment

Temp: -226 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 72,312,653 km

• M1: 73,153 km (0.029 R)
• M2: 175,478 km (0.088 R)
• M3: 714,330 km (0.052 R)
• M4: 968,945 km (0.111 R)
• M5: 1,211,294 km (0.106 R)
• M6: 1,451,399 km (0.093 R)
• M7: 1,641,238 km (0.114 R)
• M8: 1,750,145 km (0.106 R)
• M9: 1,906,475 km (0.057 R)
• M10: 1,952,103 km (0.111 R)
• M11: 2,137,903 km (0.089 R)
• M12: 2,256,983 km (0.033 R)
• M13: 2,427,225 km (0.065 R)
• M14: 3,095,928 km (0.05 R)
• M15: 3,562,224 km (0.094 R)
• M16: 3,618,473 km (0.115 R)
• M17: 3,760,591 km (0.092 R)
• M18: 3,991,570 km (0.041 R)
• M19: 4,197,716 km (0.108 R)
• M20: 4,437,372 km (0.037 R)
• M21: 4,681,516 km (0.052 R)
• M22: 4,961,413 km (0.098 R)
• M23: 5,537,515 km (0.114 R)
• M24: 5,602,739 km (0.055 R)
• M25: 5,668,263 km (0.109 R)
• M26: 5,701,175 km (0.061 R)
• M27: 7,352,586 km (0.11 R)
• M28: 8,192,578 km (0.072 R)
• M29: 10,001,366 km (0.054 R)
• M30: 10,441,931 km (0.086 R)
• M31: 10,970,610 km (0.049 R)
• M32: 11,217,596 km (0.044 R)
• M33: 12,351,548 km (0.046 R)
• M34: 13,433,590 km (0.033 R)
• M35: 13,919,334 km (0.058 R)
• M36: 13,963,764 km (0.033 R)
• M37: 14,231,395 km (0.095 R)
• M38: 14,365,884 km (0.101 R)
• M39: 14,545,700 km (0.047 R)
• M40: 14,862,399 km (0.088 R)
• M41: 15,687,132 km (0.103 R)
• M42: 17,046,677 km (0.119 R)
• M43: 18,248,696 km (0.111 R)
• M44: 19,131,024 km (0.116 R)
• M45: 19,726,873 km (0.119 R)
• M46: 20,177,761 km (0.039 R)
• M47: 20,480,248 km (0.108 R)
• M48: 20,682,654 km (0.075 R)
• M49: 20,733,367 km (0.078 R)
• M50: 20,987,684 km (0.099 R)
• M51: 21,602,082 km (0.086 R)
• M52: 21,911,600 km (0.114 R)
• M53: 22,014,972 km (0.087 R)
• M54: 22,170,554 km (0.094 R)
• M55: 23,269,201 km (0.043 R)
• M56: 23,374,817 km (0.117 R)
• M57: 24,385,650 km (0.071 R)
• M58: 24,492,911 km (0.032 R)
• M59: 25,031,314 km (0.058 R)
• M60: 25,302,086 km (0.119 R)
• M61: 25,356,390 km (0.07 R)
• M62: 25,737,266 km (0.086 R)
• M63: 25,955,829 km (0.068 R)
• M64: 26,394,600 km (0.087 R)
• M65: 27,057,468 km (0.118 R)
• M66: 27,279,770 km (0.043 R)
• M67: 28,230,764 km (0.088 R)
• M68: 29,306,522 km (0.105 R)
• M69: 29,477,512 km (0.073 R)
• M70: 29,763,394 km (0.073 R)
• M71: 29,935,282 km (0.046 R)
• M72: 30,165,214 km (0.061 R)
• M73: 30,626,424 km (0.108 R)
• M74: 31,206,415 km (0.103 R)
• M75: 32,436,110 km (0.03 R)
• M76: 32,495,051 km (0.064 R)
• M77: 33,264,732 km (0.063 R)
• M78: 33,324,122 km (0.118 R)
• M79: 34,100,236 km (0.09 R)
• M80: 35,245,109 km (0.107 R)
• M81: 35,427,020 km (0.055 R)
• M82: 36,463,883 km (0.057 R)
• M83: 36,525,218 km (0.117 R)
• M84: 37,325,118 km (0.089 R)
• M85: 37,386,901 km (0.09 R)
• M86: 37,510,619 km (0.11 R)
• M87: 38,193,234 km (0.077 R)
• M88: 38,255,467 km (0.093 R)
• M89: 38,567,229 km (0.101 R)
• M90: 38,692,143 km (0.086 R)
• M91: 38,754,675 km (0.097 R)
• M92: 38,879,888 km (0.088 R)
• M93: 40,836,778 km (0.036 R)
• M94: 40,964,086 km (0.065 R)
• M95: 41,155,421 km (0.105 R)
• M96: 42,760,906 km (0.052 R)
• M97: 43,084,486 km (0.115 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 442.4

Radius: 5.3

Gravity: 15.75 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 8.2 AU - 13.26 AU

Year: 23057 Days

Day: 21 Hours

Environment

Temp: -228 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 72,312,653 km

• M1: 99,483 km (0.059 R)
• M2: 255,064 km (0.048 R)
• M3: 441,314 km (0.032 R)
• M4: 825,631 km (0.046 R)
• M5: 972,536 km (0.087 R)
• M6: 1,181,225 km (0.09 R)
• M7: 1,375,403 km (0.067 R)
• M8: 1,639,742 km (0.116 R)
• M9: 1,793,529 km (0.058 R)
• M10: 1,919,789 km (0.087 R)
• M11: 2,419,446 km (0.079 R)
• M12: 3,069,150 km (0.11 R)
• M13: 3,374,479 km (0.117 R)
• M14: 4,137,728 km (0.114 R)
• M15: 4,347,314 km (0.115 R)
• M16: 4,820,343 km (0.117 R)
• M17: 5,861,394 km (0.116 R)
• M18: 9,977,430 km (0.115 R)
• M19: 10,371,321 km (0.067 R)
• M20: 11,996,702 km (0.047 R)
• M21: 12,415,277 km (0.099 R)
• M22: 12,475,415 km (0.114 R)
• M23: 12,535,703 km (0.091 R)
• M24: 13,266,788 km (0.089 R)
• M25: 13,761,807 km (0.113 R)
• M26: 14,136,999 km (0.115 R)
• M27: 16,194,269 km (0.117 R)
• M28: 16,856,090 km (0.041 R)
• M29: 17,257,461 km (0.034 R)
• M30: 18,206,210 km (0.089 R)
• M31: 18,411,608 km (0.096 R)
• M32: 20,650,939 km (0.071 R)
• M33: 20,793,655 km (0.12 R)
• M34: 21,584,878 km (0.034 R)
• M35: 21,657,284 km (0.119 R)
• M36: 22,385,825 km (0.118 R)
• M37: 22,900,592 km (0.108 R)
• M38: 24,242,185 km (0.12 R)
• M39: 24,846,561 km (0.108 R)
• M40: 24,998,403 km (0.09 R)
• M41: 25,762,399 km (0.083 R)
• M42: 25,839,292 km (0.074 R)
• M43: 26,922,680 km (0.043 R)
• M44: 27,000,620 km (0.076 R)
• M45: 27,863,202 km (0.103 R)
• M46: 28,337,427 km (0.117 R)
• M47: 28,734,609 km (0.108 R)
• M48: 28,814,345 km (0.096 R)
• M49: 30,018,159 km (0.076 R)
• M50: 32,226,224 km (0.066 R)
• M51: 32,391,978 km (0.066 R)
• M52: 33,224,341 km (0.113 R)
• M53: 33,391,591 km (0.074 R)
• M54: 34,910,159 km (0.079 R)
• M55: 35,677,746 km (0.093 R)
• M56: 36,192,662 km (0.093 R)
• M57: 36,623,653 km (0.106 R)
• M58: 37,056,290 km (0.099 R)
• M59: 37,229,824 km (0.037 R)
• M60: 37,751,920 km (0.103 R)
• M61: 38,715,630 km (0.114 R)
• M62: 38,803,593 km (0.12 R)
• M63: 38,979,820 km (0.063 R)
• M64: 39,510,144 km (0.091 R)
• M65: 40,846,053 km (0.119 R)
• M66: 41,474,663 km (0.042 R)
• M67: 45,497,948 km (0.098 R)
• M68: 46,429,494 km (0.117 R)
• M69: 49,452,718 km (0.071 R)
• M70: 49,548,161 km (0.096 R)
• M71: 51,470,943 km (0.118 R)
• M72: 52,344,145 km (0.11 R)
• M73: 53,417,959 km (0.038 R)
• M74: 54,203,497 km (0.099 R)
• M75: 55,289,877 km (0.117 R)
• M76: 56,782,864 km (0.094 R)
• M77: 57,584,409 km (0.108 R)
• M78: 57,885,998 km (0.091 R)
• M79: 58,793,908 km (0.093 R)
• M80: 61,032,939 km (0.052 R)
• M81: 61,751,308 km (0.09 R)
• M82: 62,059,929 km (0.093 R)
• M83: 63,299,796 km (0.116 R)
• M84: 63,714,930 km (0.066 R)
• M85: 63,922,721 km (0.108 R)
• M86: 65,908,932 km (0.105 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 523 - 12,909 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit