🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.45 AU - 0.65 AU

Year: 155 Days

Day: 21 Hours

Environment

Temp: 142 °C

Axial Tilt: 95.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.03 AU - 1.19 AU

Year: 445 Days

Day: 31.5 Hours

Environment

Temp: -17 °C

Axial Tilt: 29.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 83,015,975 km

• M1: 1,097,899 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.86 AU - 1.9 AU

Year: 982 Days

Day: 17 Hours

Environment

Temp: -73 °C

Axial Tilt: 14.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 354.8

Radius: 12.3

Gravity: 2.35 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 5.92 AU - 7.32 AU

Year: 6486 Days

Day: 9.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 83,015,975 km

• M1: 177,423 km (0.069 R)
• M2: 309,518 km (0.055 R)
• M3: 493,224 km (0.062 R)
• M4: 595,848 km (0.112 R)
• M5: 851,511 km (0.105 R)
• M6: 966,701 km (0.101 R)
• M7: 1,115,252 km (0.031 R)
• M8: 1,199,625 km (0.065 R)
• M9: 1,301,202 km (0.117 R)
• M10: 1,405,771 km (0.082 R)
• M11: 1,560,306 km (0.056 R)
• M12: 1,803,103 km (0.11 R)
• M13: 2,491,702 km (0.102 R)
• M14: 3,093,385 km (0.116 R)
• M15: 3,484,284 km (0.099 R)
• M16: 3,782,433 km (0.053 R)
• M17: 3,869,199 km (0.069 R)
• M18: 4,022,687 km (0.097 R)
• M19: 4,703,357 km (0.051 R)
• M20: 5,057,156 km (0.083 R)
• M21: 5,567,285 km (0.067 R)
• M22: 6,427,772 km (0.116 R)
• M23: 6,715,149 km (0.071 R)
• M24: 7,140,755 km (0.087 R)
• M25: 7,329,697 km (0.098 R)
• M26: 7,685,142 km (0.075 R)
• M27: 8,641,222 km (0.053 R)
• M28: 8,900,625 km (0.108 R)
• M29: 9,813,770 km (0.073 R)
• M30: 10,084,392 km (0.108 R)
• M31: 10,725,719 km (0.064 R)
• M32: 11,066,951 km (0.067 R)
• M33: 11,254,547 km (0.085 R)
• M34: 12,079,878 km (0.069 R)
• M35: 12,891,746 km (0.095 R)
• M36: 13,188,399 km (0.091 R)
• M37: 13,420,724 km (0.097 R)
• M38: 13,788,436 km (0.093 R)
• M39: 14,024,202 km (0.107 R)
• M40: 14,159,588 km (0.095 R)
• M41: 14,431,557 km (0.082 R)
• M42: 15,049,695 km (0.092 R)
• M43: 15,188,373 km (0.099 R)
• M44: 15,362,205 km (0.069 R)
• M45: 15,958,054 km (0.117 R)
• M46: 16,064,119 km (0.077 R)
• M47: 16,276,697 km (0.106 R)
• M48: 16,490,173 km (0.094 R)
• M49: 17,426,357 km (0.116 R)
• M50: 17,827,728 km (0.084 R)
• M51: 18,011,135 km (0.12 R)
• M52: 18,231,941 km (0.11 R)
• M53: 18,490,895 km (0.089 R)
• M54: 18,937,594 km (0.051 R)
• M55: 19,049,793 km (0.096 R)
• M56: 20,260,488 km (0.101 R)
• M57: 20,875,336 km (0.088 R)
• M58: 21,262,645 km (0.1 R)
• M59: 21,535,062 km (0.049 R)
• M60: 21,613,152 km (0.077 R)
• M61: 21,848,021 km (0.041 R)
• M62: 22,399,289 km (0.101 R)
• M63: 22,875,459 km (0.037 R)
• M64: 23,154,609 km (0.066 R)
• M65: 24,608,850 km (0.101 R)
• M66: 25,141,269 km (0.117 R)
• M67: 25,346,966 km (0.082 R)
• M68: 25,718,866 km (0.115 R)
• M69: 26,134,150 km (0.113 R)
• M70: 26,217,326 km (0.077 R)
• M71: 27,224,120 km (0.11 R)
• M72: 27,689,818 km (0.118 R)
• M73: 28,286,265 km (0.111 R)
• M74: 28,500,190 km (0.067 R)
• M75: 28,628,993 km (0.066 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 640.9

Radius: 10.9

Gravity: 5.39 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 5.66 AU - 7.76 AU

Year: 6619 Days

Day: 7 Hours

Environment

Temp: -168 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 83,015,975 km

• M1: 188,194 km (0.072 R)
• M2: 430,094 km (0.035 R)
• M3: 556,205 km (0.078 R)
• M4: 709,842 km (0.119 R)
• M5: 1,174,194 km (0.095 R)
• M6: 1,665,623 km (0.105 R)
• M7: 1,798,166 km (0.053 R)
• M8: 2,134,612 km (0.045 R)
• M9: 2,321,011 km (0.119 R)
• M10: 2,799,275 km (0.09 R)
• M11: 3,143,051 km (0.112 R)
• M12: 3,308,058 km (0.095 R)
• M13: 3,500,291 km (0.047 R)
• M14: 3,770,764 km (0.097 R)
• M15: 3,895,977 km (0.117 R)
• M16: 4,124,862 km (0.102 R)
• M17: 4,228,085 km (0.112 R)
• M18: 4,810,918 km (0.115 R)
• M19: 5,001,655 km (0.105 R)
• M20: 5,084,233 km (0.082 R)
• M21: 5,390,909 km (0.119 R)
• M22: 5,646,272 km (0.097 R)
• M23: 5,761,164 km (0.083 R)
• M24: 5,876,653 km (0.072 R)
• M25: 6,110,175 km (0.088 R)
• M26: 6,287,449 km (0.065 R)
• M27: 6,707,370 km (0.101 R)
• M28: 6,859,661 km (0.029 R)
• M29: 7,074,783 km (0.082 R)
• M30: 7,385,946 km (0.095 R)
• M31: 7,543,173 km (0.049 R)
• M32: 8,741,303 km (0.074 R)
• M33: 9,345,529 km (0.104 R)
• M34: 9,618,395 km (0.056 R)
• M35: 9,721,318 km (0.099 R)
• M36: 9,997,775 km (0.101 R)
• M37: 10,417,547 km (0.091 R)
• M38: 10,594,072 km (0.115 R)
• M39: 11,021,922 km (0.082 R)
• M40: 11,237,942 km (0.101 R)
• M41: 11,528,162 km (0.104 R)
• M42: 11,784,123 km (0.07 R)
• M43: 12,005,080 km (0.092 R)
• M44: 12,190,282 km (0.09 R)
• M45: 12,339,132 km (0.083 R)
• M46: 12,940,365 km (0.097 R)
• M47: 13,168,353 km (0.044 R)
• M48: 13,860,392 km (0.068 R)
• M49: 14,328,185 km (0.045 R)
• M50: 14,406,724 km (0.083 R)
• M51: 14,801,213 km (0.108 R)
• M52: 15,119,558 km (0.092 R)
• M53: 15,681,896 km (0.098 R)
• M54: 16,251,116 km (0.096 R)
• M55: 16,456,065 km (0.093 R)
• M56: 17,159,325 km (0.119 R)
• M57: 17,368,014 km (0.074 R)
• M58: 17,451,639 km (0.114 R)
• M59: 17,872,308 km (0.104 R)
• M60: 18,211,297 km (0.074 R)
• M61: 18,466,810 km (0.037 R)
• M62: 18,852,473 km (0.066 R)
• M63: 19,414,064 km (0.113 R)
• M64: 20,200,948 km (0.102 R)
• M65: 20,820,134 km (0.043 R)
• M66: 21,087,465 km (0.097 R)
• M67: 21,625,419 km (0.091 R)
• M68: 22,532,132 km (0.097 R)
• M69: 22,852,272 km (0.117 R)
• M70: 23,128,130 km (0.119 R)
• M71: 23,451,112 km (0.039 R)
• M72: 26,233,183 km (0.116 R)
• M73: 26,425,417 km (0.107 R)
• M74: 27,345,593 km (0.027 R)
• M75: 27,540,669 km (0.103 R)
• M76: 28,079,520 km (0.063 R)
• M77: 28,720,697 km (0.095 R)
• M78: 28,968,580 km (0.081 R)
• M79: 30,926,667 km (0.11 R)
• M80: 32,152,771 km (0.117 R)
• M81: 32,720,046 km (0.07 R)
• M82: 33,499,002 km (0.084 R)
• M83: 33,916,829 km (0.101 R)
• M84: 34,916,293 km (0.025 R)
• M85: 35,022,058 km (0.091 R)
• M86: 35,340,103 km (0.084 R)
• M87: 35,552,532 km (0.115 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 439.8

Radius: 4.5

Gravity: 21.72 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 11.21 AU - 14.69 AU

Year: 17746 Days

Day: 22.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 164 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 83,015,975 km

• M1: 61,335 km (0.084 R)
• M2: 107,710 km (0.089 R)
• M3: 156,330 km (0.119 R)
• M4: 295,306 km (0.056 R)
• M5: 692,788 km (0.102 R)
• M6: 774,019 km (0.052 R)
• M7: 815,907 km (0.085 R)
• M8: 901,776 km (0.099 R)
• M9: 1,426,117 km (0.116 R)
• M10: 1,477,877 km (0.076 R)
• M11: 1,857,108 km (0.025 R)
• M12: 1,942,229 km (0.077 R)
• M13: 2,086,890 km (0.051 R)
• M14: 2,175,452 km (0.101 R)
• M15: 2,295,430 km (0.09 R)
• M16: 2,668,228 km (0.043 R)
• M17: 3,126,595 km (0.113 R)
• M18: 3,715,562 km (0.034 R)
• M19: 3,967,934 km (0.116 R)
• M20: 4,041,087 km (0.106 R)
• M21: 4,077,739 km (0.08 R)
• M22: 4,188,591 km (0.071 R)
• M23: 4,375,588 km (0.115 R)
• M24: 4,489,133 km (0.081 R)
• M25: 4,565,278 km (0.112 R)
• M26: 4,796,557 km (0.081 R)
• M27: 4,874,497 km (0.036 R)
• M28: 6,735,495 km (0.05 R)
• M29: 6,822,860 km (0.077 R)
• M30: 8,130,495 km (0.1 R)
• M31: 9,906,969 km (0.03 R)
• M32: 9,956,486 km (0.102 R)
• M33: 10,356,511 km (0.12 R)
• M34: 10,507,904 km (0.034 R)
• M35: 10,660,045 km (0.104 R)
• M36: 11,017,734 km (0.071 R)
• M37: 11,069,195 km (0.109 R)
• M38: 11,379,312 km (0.104 R)
• M39: 11,692,420 km (0.05 R)
• M40: 12,273,757 km (0.068 R)
• M41: 12,972,828 km (0.05 R)
• M42: 13,081,586 km (0.08 R)
• M43: 13,354,602 km (0.072 R)
• M44: 13,519,309 km (0.06 R)
• M45: 14,747,956 km (0.099 R)
• M46: 15,260,778 km (0.051 R)
• M47: 16,128,296 km (0.048 R)
• M48: 16,421,059 km (0.025 R)
• M49: 18,457,834 km (0.105 R)
• M50: 19,754,997 km (0.057 R)
• M51: 20,256,898 km (0.086 R)
• M52: 21,337,294 km (0.113 R)
• M53: 21,465,649 km (0.055 R)
• M54: 22,175,940 km (0.102 R)
• M55: 22,697,438 km (0.085 R)
• M56: 24,286,018 km (0.081 R)
• M57: 24,420,057 km (0.105 R)
• M58: 24,621,416 km (0.096 R)
• M59: 25,093,696 km (0.086 R)
• M60: 26,252,781 km (0.063 R)
• M61: 26,597,005 km (0.037 R)
• M62: 28,199,647 km (0.062 R)
• M63: 29,048,167 km (0.056 R)
• M64: 29,332,851 km (0.088 R)
• M65: 31,936,453 km (0.056 R)
• M66: 33,265,779 km (0.092 R)
• M67: 34,012,123 km (0.101 R)
• M68: 34,387,315 km (0.026 R)
• M69: 34,990,493 km (0.113 R)
• M70: 36,513,549 km (0.112 R)
• M71: 39,073,767 km (0.082 R)
• M72: 39,230,845 km (0.115 R)
• M73: 39,309,384 km (0.094 R)
• M74: 39,860,951 km (0.12 R)
• M75: 40,971,715 km (0.072 R)
• M76: 41,290,957 km (0.088 R)
• M77: 42,576,152 km (0.065 R)
• M78: 42,899,433 km (0.117 R)
• M79: 43,061,448 km (0.03 R)
• M80: 43,304,844 km (0.088 R)
• M81: 43,630,069 km (0.106 R)
• M82: 43,711,451 km (0.089 R)
• M83: 44,938,752 km (0.04 R)
• M84: 46,926,010 km (0.061 R)
• M85: 47,511,087 km (0.102 R)
• M86: 47,678,637 km (0.086 R)
• M87: 49,534,997 km (0.12 R)
• M88: 50,045,424 km (0.077 R)
• M89: 50,985,647 km (0.105 R)
• M90: 53,318,027 km (0.113 R)
• M91: 55,332,213 km (0.086 R)
• M92: 55,773,377 km (0.068 R)
• M93: 56,836,869 km (0.067 R)
• M94: 57,549,702 km (0.114 R)
• M95: 58,086,160 km (0.033 R)
• M96: 59,795,914 km (0.06 R)
• M97: 60,248,598 km (0.056 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 737.4

Radius: 6.2

Gravity: 19.18 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 13.29 AU - 16.57 AU

Year: 21968 Days

Day: 18.1 Hours

Environment

Temp: -206 °C

Axial Tilt: 56.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 83,015,975 km

• M1: 98,136 km (0.064 R)
• M2: 366,365 km (0.073 R)
• M3: 486,642 km (0.093 R)
• M4: 529,726 km (0.095 R)
• M5: 790,924 km (0.102 R)
• M6: 1,032,375 km (0.1 R)
• M7: 1,265,748 km (0.039 R)
• M8: 1,989,053 km (0.069 R)
• M9: 2,316,523 km (0.076 R)
• M10: 2,899,057 km (0.085 R)
• M11: 2,939,449 km (0.117 R)
• M12: 3,020,830 km (0.04 R)
• M13: 3,524,825 km (0.119 R)
• M14: 3,568,059 km (0.065 R)
• M15: 3,964,643 km (0.074 R)
• M16: 4,656,533 km (0.116 R)
• M17: 5,286,041 km (0.115 R)
• M18: 6,676,703 km (0.097 R)
• M19: 7,551,102 km (0.095 R)
• M20: 7,662,852 km (0.036 R)
• M21: 7,888,296 km (0.107 R)
• M22: 8,172,980 km (0.093 R)
• M23: 8,461,106 km (0.054 R)
• M24: 9,106,471 km (0.104 R)
• M25: 9,889,766 km (0.064 R)
• M26: 10,444,475 km (0.111 R)
• M27: 11,009,356 km (0.113 R)
• M28: 12,234,114 km (0.087 R)
• M29: 12,431,433 km (0.088 R)
• M30: 12,497,406 km (0.077 R)
• M31: 13,705,409 km (0.051 R)
• M32: 14,116,205 km (0.119 R)
• M33: 15,090,685 km (0.089 R)
• M34: 16,519,943 km (0.084 R)
• M35: 16,592,498 km (0.062 R)
• M36: 17,250,729 km (0.029 R)
• M37: 17,398,083 km (0.093 R)
• M38: 17,694,137 km (0.087 R)
• M39: 18,216,234 km (0.09 R)
• M40: 18,441,678 km (0.104 R)
• M41: 18,516,925 km (0.089 R)
• M42: 18,895,109 km (0.069 R)
• M43: 19,967,277 km (0.058 R)
• M44: 20,588,856 km (0.107 R)
• M45: 21,374,693 km (0.111 R)
• M46: 22,170,255 km (0.118 R)
• M47: 22,652,259 km (0.071 R)
• M48: 22,975,540 km (0.106 R)
• M49: 24,449,079 km (0.093 R)
• M50: 25,364,618 km (0.11 R)
• M51: 25,532,168 km (0.091 R)
• M52: 27,658,702 km (0.087 R)
• M53: 28,004,273 km (0.095 R)
• M54: 29,841,334 km (0.04 R)
• M55: 29,929,896 km (0.082 R)
• M56: 30,195,732 km (0.118 R)
• M57: 30,284,443 km (0.046 R)
• M58: 30,640,636 km (0.039 R)
• M59: 30,998,025 km (0.113 R)
• M60: 31,177,243 km (0.077 R)
• M61: 31,897,707 km (0.074 R)
• M62: 33,446,793 km (0.083 R)
• M63: 33,630,649 km (0.08 R)
• M64: 35,863,098 km (0.099 R)
• M65: 38,913,099 km (0.103 R)
• M66: 41,057,734 km (0.115 R)
• M67: 41,847,012 km (0.113 R)
• M68: 42,940,573 km (0.049 R)
• M69: 43,540,909 km (0.057 R)
• M70: 44,851,386 km (0.082 R)
• M71: 45,562,275 km (0.108 R)
• M72: 45,664,152 km (0.093 R)
• M73: 48,235,440 km (0.077 R)
• M74: 49,905,700 km (0.082 R)
• M75: 50,010,718 km (0.054 R)
• M76: 55,245,596 km (0.06 R)
• M77: 57,541,774 km (0.061 R)
• M78: 57,762,131 km (0.034 R)
• M79: 59,757,468 km (0.045 R)
• M80: 61,324,954 km (0.098 R)
• M81: 62,339,826 km (0.117 R)
• M82: 67,496,614 km (0.111 R)
• M83: 68,427,562 km (0.094 R)
• M84: 68,894,607 km (0.08 R)
• M85: 71,837,795 km (0.106 R)
• M86: 72,907,420 km (0.115 R)
• M87: 75,303,080 km (0.115 R)
• M88: 76,026,685 km (0.081 R)
• M89: 76,510,485 km (0.109 R)
• M90: 76,995,331 km (0.105 R)
• M91: 78,333,634 km (0.109 R)
• M92: 78,822,220 km (0.117 R)
• M93: 80,171,144 km (0.077 R)
• M94: 80,663,471 km (0.083 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 426 - 18,125 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit