🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.58 AU - 0.88 AU

Year: 217 Days

Day: 23 Hours

Environment

Temp: 176 °C

Axial Tilt: 48.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.77 AU - 2.27 AU

Year: 1000 Days

Day: 19.8 Hours

Environment

Temp: -54 °C

Axial Tilt: 6.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 2.27 AU - 3.35 AU

Year: 1640 Days

Day: 19.7 Hours

Environment

Temp: -87 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,525,197 km

• M1: 2,011,643 km (0.089 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 879.5

Radius: 11.8

Gravity: 6.32 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 6.42 AU - 7.36 AU

Year: 6298 Days

Day: 14.7 Hours

Environment

Temp: -158 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 62,525,197 km

• M1: 179,368 km (0.059 R)
• M2: 306,676 km (0.069 R)
• M3: 429,196 km (0.069 R)
• M4: 522,994 km (0.092 R)
• M5: 735,423 km (0.094 R)
• M6: 837,898 km (0.055 R)
• M7: 961,466 km (0.031 R)
• M8: 1,075,160 km (0.113 R)
• M9: 1,159,234 km (0.034 R)
• M10: 1,500,167 km (0.078 R)
• M11: 1,576,014 km (0.115 R)
• M12: 1,672,803 km (0.055 R)
• M13: 1,751,791 km (0.115 R)
• M14: 2,059,215 km (0.044 R)
• M15: 2,406,431 km (0.094 R)
• M16: 2,496,340 km (0.057 R)
• M17: 2,938,401 km (0.072 R)
• M18: 3,557,437 km (0.093 R)
• M19: 3,816,391 km (0.077 R)
• M20: 3,948,187 km (0.051 R)
• M21: 4,435,427 km (0.115 R)
• M22: 5,705,962 km (0.051 R)
• M23: 5,826,837 km (0.1 R)
• M24: 6,194,549 km (0.105 R)
• M25: 6,475,344 km (0.101 R)
• M26: 7,017,187 km (0.08 R)
• M27: 7,408,386 km (0.106 R)
• M28: 7,806,914 km (0.12 R)
• M29: 8,212,325 km (0.115 R)
• M30: 8,555,502 km (0.113 R)
• M31: 8,938,473 km (0.09 R)
• M32: 9,220,614 km (0.078 R)
• M33: 9,398,486 km (0.075 R)
• M34: 10,786,605 km (0.081 R)
• M35: 10,898,953 km (0.094 R)
• M36: 11,352,234 km (0.1 R)
• M37: 11,888,842 km (0.086 R)
• M38: 12,316,243 km (0.111 R)
• M39: 12,709,237 km (0.097 R)
• M40: 13,426,858 km (0.114 R)
• M41: 13,507,491 km (0.111 R)
• M42: 13,831,370 km (0.062 R)
• M43: 14,075,963 km (0.08 R)
• M44: 14,693,802 km (0.111 R)
• M45: 14,985,069 km (0.118 R)
• M46: 15,404,691 km (0.115 R)
• M47: 15,998,595 km (0.088 R)
• M48: 18,627,628 km (0.089 R)
• M49: 18,897,951 km (0.113 R)
• M50: 19,442,188 km (0.111 R)
• M51: 20,268,417 km (0.112 R)
• M52: 20,685,945 km (0.114 R)
• M53: 21,012,517 km (0.097 R)
• M54: 21,152,989 km (0.074 R)
• M55: 21,482,105 km (0.108 R)
• M56: 22,671,258 km (0.072 R)
• M57: 23,104,494 km (0.108 R)
• M58: 23,201,134 km (0.027 R)
• M59: 23,589,191 km (0.115 R)
• M60: 24,028,260 km (0.111 R)
• M61: 25,511,374 km (0.103 R)
• M62: 26,163,172 km (0.068 R)
• M63: 28,099,866 km (0.107 R)
• M64: 28,669,235 km (0.098 R)
• M65: 29,137,776 km (0.073 R)
• M66: 30,240,910 km (0.12 R)
• M67: 30,505,549 km (0.051 R)
• M68: 31,197,439 km (0.104 R)
• M69: 31,679,294 km (0.097 R)
• M70: 32,542,174 km (0.118 R)
• M71: 32,759,091 km (0.103 R)
• M72: 33,741,351 km (0.113 R)
• M73: 34,954,889 km (0.109 R)
• M74: 35,399,643 km (0.084 R)
• M75: 35,790,393 km (0.09 R)
• M76: 36,858,223 km (0.077 R)
• M77: 37,027,867 km (0.108 R)
• M78: 38,107,814 km (0.109 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 11.7

Radius: 8

Gravity: 0.18 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 17.84 AU - 20.98 AU

Year: 29781 Days

Day: 20 Hours

Environment

Temp: -198 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 62,525,197 km

• M1: 103,671 km (0.081 R)
• M2: 200,162 km (0.116 R)
• M3: 427,850 km (0.108 R)
• M4: 741,407 km (0.111 R)
• M5: 1,144,274 km (0.098 R)
• M6: 1,994,888 km (0.08 R)
• M7: 2,059,364 km (0.108 R)
• M8: 2,761,726 km (0.064 R)
• M9: 2,980,588 km (0.077 R)
• M10: 3,167,137 km (0.082 R)
• M11: 5,324,637 km (0.111 R)
• M12: 6,953,309 km (0.094 R)
• M13: 7,176,359 km (0.093 R)
• M14: 7,502,782 km (0.091 R)
• M15: 8,379,276 km (0.111 R)
• M16: 9,478,820 km (0.071 R)
• M17: 9,781,457 km (0.107 R)
• M18: 10,311,781 km (0.118 R)
• M19: 10,651,518 km (0.1 R)
• M20: 10,908,826 km (0.06 R)
• M21: 12,464,943 km (0.086 R)
• M22: 12,948,145 km (0.103 R)
• M23: 13,808,781 km (0.082 R)
• M24: 14,026,745 km (0.052 R)
• M25: 14,403,133 km (0.094 R)
• M26: 14,466,114 km (0.098 R)
• M27: 14,687,669 km (0.114 R)
• M28: 17,498,313 km (0.108 R)
• M29: 18,311,677 km (0.073 R)
• M30: 19,904,745 km (0.081 R)
• M31: 20,045,367 km (0.087 R)
• M32: 20,682,354 km (0.084 R)
• M33: 22,853,020 km (0.063 R)
• M34: 23,037,175 km (0.117 R)
• M35: 24,302,324 km (0.055 R)
• M36: 24,905,502 km (0.114 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 701.3

Radius: 6.2

Gravity: 18.24 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 19.14 AU - 20.12 AU

Year: 30288 Days

Day: 15.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 62,525,197 km

• M1: 193,729 km (0.085 R)
• M2: 406,906 km (0.099 R)
• M3: 682,914 km (0.074 R)
• M4: 1,241,064 km (0.096 R)
• M5: 1,416,243 km (0.071 R)
• M6: 1,988,904 km (0.05 R)
• M7: 2,070,285 km (0.089 R)
• M8: 2,406,731 km (0.099 R)
• M9: 4,650,699 km (0.094 R)
• M10: 4,978,617 km (0.104 R)
• M11: 5,145,419 km (0.1 R)
• M12: 5,541,704 km (0.108 R)
• M13: 6,423,733 km (0.052 R)
• M14: 6,544,608 km (0.027 R)
• M15: 7,794,348 km (0.084 R)
• M16: 7,988,078 km (0.055 R)
• M17: 8,118,228 km (0.077 R)
• M18: 9,183,514 km (0.098 R)
• M19: 9,594,310 km (0.066 R)
• M20: 10,575,971 km (0.057 R)
• M21: 11,006,514 km (0.105 R)
• M22: 11,884,504 km (0.116 R)
• M23: 12,182,054 km (0.076 R)
• M24: 12,331,951 km (0.05 R)
• M25: 13,706,905 km (0.09 R)
• M26: 14,254,732 km (0.031 R)
• M27: 15,129,880 km (0.036 R)
• M28: 15,290,847 km (0.101 R)
• M29: 16,104,360 km (0.072 R)
• M30: 17,015,262 km (0.101 R)
• M31: 18,455,740 km (0.113 R)
• M32: 19,060,265 km (0.111 R)
• M33: 19,408,529 km (0.091 R)
• M34: 20,733,367 km (0.104 R)
• M35: 21,091,505 km (0.089 R)
• M36: 22,269,737 km (0.051 R)
• M37: 24,405,995 km (0.037 R)
• M38: 25,642,122 km (0.101 R)
• M39: 26,122,930 km (0.095 R)
• M40: 26,703,968 km (0.085 R)
• M41: 28,273,848 km (0.096 R)
• M42: 30,786,045 km (0.094 R)
• M43: 31,707,717 km (0.051 R)
• M44: 33,683,157 km (0.111 R)
• M45: 36,342,559 km (0.088 R)
• M46: 37,316,291 km (0.114 R)
• M47: 38,627,965 km (0.094 R)
• M48: 40,512,001 km (0.047 R)
• M49: 40,847,549 km (0.115 R)
• M50: 41,183,995 km (0.112 R)
• M51: 42,199,016 km (0.12 R)
• M52: 43,564,994 km (0.083 R)
• M53: 43,679,437 km (0.106 R)
• M54: 44,945,483 km (0.099 R)
• M55: 45,408,938 km (0.111 R)
• M56: 45,990,275 km (0.091 R)
• M57: 48,340,458 km (0.078 R)
• M58: 49,172,222 km (0.088 R)
• M59: 50,609,109 km (0.103 R)
• M60: 50,849,962 km (0.092 R)
• M61: 53,156,761 km (0.105 R)
• M62: 54,507,779 km (0.083 R)
• M63: 56,243,414 km (0.064 R)
• M64: 57,118,113 km (0.054 R)
• M65: 57,745,676 km (0.111 R)
• M66: 57,871,338 km (0.107 R)
• M67: 59,007,534 km (0.078 R)
• M68: 60,661,488 km (0.103 R)
• M69: 66,108,197 km (0.074 R)
• M70: 66,898,971 km (0.091 R)
• M71: 68,223,959 km (0.113 R)
• M72: 69,156,552 km (0.048 R)
• M73: 71,304,030 km (0.098 R)
• M74: 71,573,904 km (0.058 R)
• M75: 73,609,483 km (0.108 R)
• M76: 74,702,894 km (0.08 R)
• M77: 77,737,486 km (0.098 R)
• M78: 80,530,778 km (0.068 R)
• M79: 80,811,872 km (0.115 R)
• M80: 80,952,644 km (0.063 R)
• M81: 83,356,831 km (0.04 R)
• M82: 83,783,634 km (0.099 R)
• M83: 85,211,246 km (0.079 R)
• M84: 86,071,584 km (0.09 R)
• M85: 86,502,874 km (0.061 R)
• M86: 87,512,062 km (0.041 R)
• M87: 89,978,930 km (0.118 R)
• M88: 91,587,407 km (0.093 R)
• M89: 92,174,578 km (0.071 R)
• M90: 93,352,811 km (0.097 R)
• M91: 93,943,872 km (0.103 R)
• M92: 94,239,777 km (0.06 R)
• M93: 95,426,687 km (0.081 R)
• M94: 96,469,234 km (0.111 R)
• M95: 96,767,831 km (0.088 R)
• M96: 98,565,848 km (0.032 R)
• M97: 100,223,542 km (0.109 R)

Planet 7 - Ice Giant

Semi-Major Axis: 20.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 148.1

Radius: 4.7

Gravity: 6.7 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 17.93 AU - 22.83 AU

Year: 32041 Days

Day: 20.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 62,525,197 km

• M1: 68,665 km (0.119 R)
• M2: 111,750 km (0.116 R)
• M3: 222,003 km (0.054 R)
• M4: 539,600 km (0.095 R)
• M5: 576,999 km (0.106 R)
• M6: 715,377 km (0.098 R)
• M7: 756,816 km (0.089 R)
• M8: 1,166,115 km (0.084 R)
• M9: 1,265,299 km (0.062 R)
• M10: 1,315,863 km (0.094 R)
• M11: 1,717,084 km (0.078 R)
• M12: 1,858,754 km (0.055 R)
• M13: 2,852,383 km (0.055 R)
• M14: 3,295,641 km (0.107 R)
• M15: 3,330,647 km (0.065 R)
• M16: 3,471,867 km (0.108 R)
• M17: 3,579,129 km (0.034 R)
• M18: 4,749,583 km (0.09 R)
• M19: 4,908,605 km (0.043 R)
• M20: 5,478,872 km (0.101 R)
• M21: 5,729,598 km (0.117 R)
• M22: 5,771,785 km (0.068 R)
• M23: 6,155,952 km (0.117 R)
• M24: 6,372,869 km (0.091 R)
• M25: 6,725,322 km (0.077 R)
• M26: 7,174,714 km (0.091 R)
• M27: 7,265,669 km (0.094 R)
• M28: 7,495,003 km (0.083 R)
• M29: 7,541,079 km (0.099 R)
• M30: 7,587,454 km (0.048 R)
• M31: 7,680,205 km (0.111 R)
• M32: 7,866,754 km (0.116 R)
• M33: 8,725,146 km (0.058 R)
• M34: 9,562,595 km (0.04 R)
• M35: 10,477,087 km (0.06 R)
• M36: 11,366,147 km (0.073 R)
• M37: 11,525,469 km (0.086 R)
• M38: 12,062,226 km (0.108 R)
• M39: 13,551,323 km (0.099 R)
• M40: 14,174,398 km (0.117 R)
• M41: 14,575,769 km (0.095 R)
• M42: 15,272,596 km (0.051 R)
• M43: 15,448,374 km (0.083 R)
• M44: 15,507,166 km (0.115 R)
• M45: 15,625,049 km (0.097 R)
• M46: 16,337,883 km (0.087 R)
• M47: 16,698,264 km (0.087 R)
• M48: 16,879,427 km (0.104 R)
• M49: 17,426,955 km (0.059 R)
• M50: 17,610,811 km (0.077 R)
• M51: 19,230,357 km (0.108 R)
• M52: 19,610,785 km (0.08 R)
• M53: 21,157,477 km (0.101 R)
• M54: 23,956,603 km (0.105 R)
• M55: 24,092,737 km (0.112 R)
• M56: 24,777,447 km (0.07 R)
• M57: 24,915,226 km (0.117 R)
• M58: 25,746,841 km (0.082 R)
• M59: 26,799,112 km (0.052 R)
• M60: 26,869,722 km (0.03 R)
• M61: 28,945,393 km (0.074 R)
• M62: 29,162,908 km (0.098 R)
• M63: 29,381,171 km (0.119 R)
• M64: 30,627,770 km (0.072 R)
• M65: 32,041,470 km (0.112 R)
• M66: 32,416,961 km (0.093 R)
• M67: 32,492,209 km (0.118 R)
• M68: 32,567,606 km (0.064 R)
• M69: 33,400,118 km (0.109 R)
• M70: 34,010,029 km (0.115 R)
• M71: 34,469,893 km (0.118 R)
• M72: 36,799,730 km (0.091 R)
• M73: 37,271,861 km (0.116 R)
• M74: 37,904,360 km (0.11 R)
• M75: 40,631,829 km (0.064 R)
• M76: 41,201,198 km (0.108 R)
• M77: 41,855,091 km (0.097 R)
• M78: 43,090,320 km (0.04 R)
• M79: 45,259,789 km (0.056 R)
• M80: 47,635,552 km (0.056 R)
• M81: 50,225,540 km (0.067 R)
• M82: 50,312,756 km (0.093 R)
• M83: 50,661,768 km (0.069 R)
• M84: 51,186,707 km (0.106 R)
• M85: 52,418,645 km (0.072 R)
• M86: 53,304,564 km (0.048 R)
• M87: 53,749,468 km (0.114 R)
• M88: 53,838,628 km (0.102 R)
• M89: 54,732,475 km (0.07 R)
• M90: 55,901,732 km (0.057 R)
• M91: 56,534,831 km (0.074 R)
• M92: 57,534,294 km (0.093 R)
• M93: 61,032,042 km (0.034 R)

Kuiper Belt

Range: 31.5 - 55.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 378 - 15,926 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit