🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.71 AU - 0.73 AU

Year: 228 Days

Day: 22.6 Hours

Environment

Temp: 113 °C

Axial Tilt: 26.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 73,825,782 km

• M1: 48,021 km (0.084 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.19 AU - 1.47 AU

Year: 572 Days

Day: 13.8 Hours

Environment

Temp: -23 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.28 AU - 1.96 AU

Year: 769 Days

Day: 29.6 Hours

Environment

Temp: -50 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,825,782 km

• M1: 203,004 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 271.3

Radius: 13.4

Gravity: 1.51 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 3.89 AU - 5.41 AU

Year: 3738 Days

Day: 5.6 Hours

Environment

Temp: -149 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 73,825,782 km

• M1: 190,438 km (0.116 R)
• M2: 400,174 km (0.108 R)
• M3: 623,075 km (0.078 R)
• M4: 854,204 km (0.069 R)
• M5: 1,005,298 km (0.115 R)
• M6: 1,124,976 km (0.098 R)
• M7: 1,260,512 km (0.115 R)
• M8: 1,357,750 km (0.086 R)
• M9: 1,583,493 km (0.107 R)
• M10: 1,701,227 km (0.075 R)
• M11: 1,996,234 km (0.102 R)
• M12: 2,215,395 km (0.057 R)
• M13: 2,348,088 km (0.067 R)
• M14: 2,511,000 km (0.1 R)
• M15: 2,635,765 km (0.115 R)
• M16: 2,791,047 km (0.108 R)
• M17: 2,993,154 km (0.032 R)
• M18: 3,155,617 km (0.073 R)
• M19: 3,245,376 km (0.108 R)
• M20: 3,351,291 km (0.04 R)
• M21: 3,754,907 km (0.037 R)
• M22: 4,059,787 km (0.041 R)
• M23: 4,174,229 km (0.12 R)
• M24: 4,306,324 km (0.101 R)
• M25: 5,359,344 km (0.104 R)
• M26: 5,467,204 km (0.083 R)
• M27: 5,593,913 km (0.099 R)
• M28: 5,850,324 km (0.085 R)
• M29: 6,242,121 km (0.101 R)
• M30: 6,584,999 km (0.118 R)
• M31: 6,777,980 km (0.03 R)
• M32: 6,933,861 km (0.086 R)
• M33: 7,031,998 km (0.089 R)
• M34: 7,771,759 km (0.116 R)
• M35: 7,934,970 km (0.114 R)
• M36: 8,058,239 km (0.075 R)
• M37: 8,244,189 km (0.077 R)
• M38: 8,620,577 km (0.086 R)
• M39: 8,704,950 km (0.105 R)
• M40: 8,938,473 km (0.082 R)
• M41: 9,260,258 km (0.101 R)
• M42: 9,695,288 km (0.11 R)
• M43: 10,137,201 km (0.045 R)
• M44: 10,248,651 km (0.117 R)
• M45: 10,743,969 km (0.074 R)
• M46: 10,926,180 km (0.086 R)
• M47: 11,201,290 km (0.075 R)
• M48: 11,409,082 km (0.05 R)
• M49: 11,548,357 km (0.028 R)
• M50: 11,688,231 km (0.083 R)
• M51: 12,182,054 km (0.099 R)
• M52: 12,538,994 km (0.097 R)
• M53: 12,778,949 km (0.105 R)
• M54: 14,300,360 km (0.047 R)
• M55: 14,475,688 km (0.095 R)
• M56: 14,778,026 km (0.085 R)
• M57: 14,879,303 km (0.072 R)
• M58: 15,006,162 km (0.077 R)
• M59: 15,184,333 km (0.086 R)
• M60: 15,286,509 km (0.032 R)
• M61: 15,568,650 km (0.064 R)
• M62: 15,671,723 km (0.106 R)
• M63: 16,635,433 km (0.098 R)
• M64: 17,244,147 km (0.117 R)
• M65: 17,752,630 km (0.093 R)
• M66: 17,860,191 km (0.082 R)
• M67: 18,049,133 km (0.118 R)

Asteroid Belt

Center: 4.99 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 746.5

Radius: 13.8

Gravity: 3.92 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 5.23 AU - 5.43 AU

Year: 4587 Days

Day: 14.2 Hours

Environment

Temp: -138 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 73,825,782 km

• M1: 174,282 km (0.063 R)
• M2: 273,315 km (0.112 R)
• M3: 404,961 km (0.097 R)
• M4: 643,869 km (0.054 R)
• M5: 985,551 km (0.087 R)
• M6: 1,149,809 km (0.111 R)
• M7: 1,294,321 km (0.079 R)
• M8: 1,429,856 km (0.1 R)
• M9: 1,618,350 km (0.072 R)
• M10: 1,951,504 km (0.079 R)
• M11: 2,108,732 km (0.032 R)
• M12: 2,436,351 km (0.065 R)
• M13: 2,780,426 km (0.047 R)
• M14: 3,817,588 km (0.094 R)
• M15: 4,083,124 km (0.025 R)
• M16: 4,446,946 km (0.106 R)
• M17: 4,539,547 km (0.097 R)
• M18: 5,328,227 km (0.072 R)
• M19: 5,426,663 km (0.075 R)
• M20: 5,726,008 km (0.076 R)
• M21: 5,852,418 km (0.092 R)
• M22: 6,133,662 km (0.069 R)
• M23: 6,445,574 km (0.066 R)
• M24: 6,603,400 km (0.106 R)
• M25: 7,412,425 km (0.059 R)
• M26: 7,522,828 km (0.064 R)
• M27: 7,828,905 km (0.117 R)
• M28: 8,338,585 km (0.104 R)
• M29: 8,800,843 km (0.114 R)
• M30: 9,064,584 km (0.105 R)
• M31: 9,182,616 km (0.044 R)
• M32: 9,390,408 km (0.094 R)
• M33: 9,871,365 km (0.108 R)
• M34: 10,732,301 km (0.103 R)
• M35: 10,919,897 km (0.111 R)
• M36: 11,014,143 km (0.112 R)
• M37: 11,393,823 km (0.061 R)
• M38: 11,649,336 km (0.047 R)
• M39: 11,810,004 km (0.093 R)
• M40: 13,289,228 km (0.106 R)
• M41: 13,999,369 km (0.111 R)
• M42: 15,140,202 km (0.058 R)
• M43: 15,315,680 km (0.103 R)
• M44: 15,597,972 km (0.11 R)
• M45: 15,739,641 km (0.106 R)
• M46: 16,346,859 km (0.117 R)
• M47: 16,454,868 km (0.045 R)
• M48: 16,852,649 km (0.117 R)
• M49: 16,961,706 km (0.091 R)
• M50: 17,510,580 km (0.076 R)
• M51: 18,776,328 km (0.099 R)
• M52: 19,002,819 km (0.034 R)
• M53: 19,268,056 km (0.113 R)
• M54: 19,649,232 km (0.091 R)
• M55: 20,187,036 km (0.034 R)
• M56: 20,457,808 km (0.118 R)
• M57: 21,002,943 km (0.044 R)
• M58: 21,434,533 km (0.112 R)
• M59: 21,631,703 km (0.069 R)
• M60: 22,907,922 km (0.05 R)
• M61: 23,149,971 km (0.114 R)
• M62: 23,433,459 km (0.038 R)
• M63: 24,661,209 km (0.062 R)
• M64: 24,909,242 km (0.118 R)
• M65: 25,033,558 km (0.106 R)
• M66: 25,158,173 km (0.104 R)
• M67: 26,161,975 km (0.09 R)
• M68: 27,178,941 km (0.066 R)
• M69: 27,864,099 km (0.101 R)
• M70: 28,122,455 km (0.053 R)
• M71: 28,252,007 km (0.105 R)
• M72: 28,772,009 km (0.115 R)
• M73: 29,251,470 km (0.067 R)
• M74: 29,338,835 km (0.091 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 700.5

Radius: 9.6

Gravity: 7.6 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 5.7 AU - 7.48 AU

Year: 6306 Days

Day: 8 Hours

Environment

Temp: -163 °C

Axial Tilt: 43.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 73,825,782 km

• M1: 131,945 km (0.072 R)
• M2: 285,283 km (0.04 R)
• M3: 468,541 km (0.114 R)
• M4: 774,917 km (0.119 R)
• M5: 1,221,915 km (0.103 R)
• M6: 1,535,921 km (0.107 R)
• M7: 1,933,852 km (0.087 R)
• M8: 2,363,347 km (0.069 R)
• M9: 2,688,274 km (0.049 R)
• M10: 2,890,231 km (0.056 R)
• M11: 3,143,799 km (0.094 R)
• M12: 3,285,169 km (0.103 R)
• M13: 3,672,478 km (0.113 R)
• M14: 4,306,923 km (0.057 R)
• M15: 4,543,736 km (0.088 R)
• M16: 4,784,738 km (0.098 R)
• M17: 5,168,008 km (0.052 R)
• M18: 5,251,484 km (0.12 R)
• M19: 5,363,532 km (0.106 R)
• M20: 5,618,298 km (0.09 R)
• M21: 5,819,357 km (0.085 R)
• M22: 5,935,296 km (0.096 R)
• M23: 6,022,661 km (0.026 R)
• M24: 6,139,945 km (0.068 R)
• M25: 7,043,666 km (0.118 R)
• M26: 7,167,384 km (0.102 R)
• M27: 7,448,179 km (0.084 R)
• M28: 8,640,474 km (0.111 R)
• M29: 8,939,520 km (0.082 R)
• M30: 9,513,527 km (0.116 R)
• M31: 10,555,476 km (0.087 R)
• M32: 10,768,204 km (0.112 R)
• M33: 10,910,771 km (0.109 R)
• M34: 11,018,182 km (0.057 R)
• M35: 11,306,308 km (0.082 R)
• M36: 11,596,827 km (0.109 R)
• M37: 12,000,442 km (0.064 R)
• M38: 12,185,345 km (0.059 R)
• M39: 12,259,546 km (0.1 R)
• M40: 12,595,542 km (0.078 R)
• M41: 12,670,640 km (0.086 R)
• M42: 13,010,377 km (0.069 R)
• M43: 13,467,997 km (0.099 R)
• M44: 13,583,337 km (0.098 R)
• M45: 14,320,705 km (0.097 R)
• M46: 14,714,147 km (0.104 R)
• M47: 14,872,422 km (0.114 R)
• M48: 15,350,986 km (0.119 R)
• M49: 15,793,945 km (0.117 R)
• M50: 16,159,562 km (0.052 R)
• M51: 16,775,157 km (0.084 R)
• M52: 17,189,843 km (0.05 R)
• M53: 17,482,157 km (0.096 R)
• M54: 17,691,893 km (0.1 R)
• M55: 18,071,572 km (0.055 R)
• M56: 18,539,365 km (0.104 R)
• M57: 19,011,047 km (0.095 R)
• M58: 20,538,292 km (0.076 R)
• M59: 21,160,170 km (0.107 R)
• M60: 21,338,939 km (0.066 R)
• M61: 22,467,955 km (0.106 R)
• M62: 23,987,719 km (0.12 R)
• M63: 25,255,711 km (0.099 R)
• M64: 25,350,556 km (0.118 R)
• M65: 25,730,834 km (0.037 R)
• M66: 25,921,721 km (0.052 R)
• M67: 26,401,032 km (0.092 R)
• M68: 26,738,226 km (0.094 R)
• M69: 28,052,443 km (0.076 R)
• M70: 29,337,788 km (0.06 R)
• M71: 29,587,168 km (0.03 R)
• M72: 30,541,153 km (0.117 R)
• M73: 30,743,260 km (0.067 R)
• M74: 31,607,337 km (0.108 R)
• M75: 31,811,838 km (0.071 R)
• M76: 32,427,882 km (0.12 R)
• M77: 33,203,397 km (0.081 R)
• M78: 33,985,195 km (0.071 R)
• M79: 34,142,273 km (0.089 R)
• M80: 34,509,686 km (0.116 R)
• M81: 35,036,869 km (0.076 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 568.1

Radius: 3

Gravity: 63.12 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 12.43 AU - 13.85 AU

Year: 17756 Days

Day: 19.9 Hours

Environment

Temp: -199 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 73,825,782 km

• M1: 43,234 km (0.066 R)
• M2: 75,996 km (0.084 R)
• M3: 282,740 km (0.083 R)
• M4: 363,224 km (0.109 R)
• M5: 775,216 km (0.082 R)
• M6: 1,156,392 km (0.083 R)
• M7: 1,420,133 km (0.071 R)
• M8: 1,615,507 km (0.058 R)
• M9: 1,672,803 km (0.088 R)
• M10: 1,939,387 km (0.096 R)
• M11: 2,347,340 km (0.071 R)
• M12: 2,478,089 km (0.1 R)
• M13: 2,577,571 km (0.089 R)
• M14: 2,644,741 km (0.106 R)
• M15: 3,383,904 km (0.111 R)
• M16: 3,643,755 km (0.061 R)
• M17: 4,064,724 km (0.096 R)
• M18: 4,103,769 km (0.025 R)
• M19: 4,663,265 km (0.094 R)
• M20: 5,374,304 km (0.075 R)
• M21: 6,029,093 km (0.089 R)
• M22: 6,894,068 km (0.036 R)
• M23: 7,034,241 km (0.038 R)
• M24: 7,081,066 km (0.031 R)
• M25: 7,222,436 km (0.098 R)
• M26: 8,485,790 km (0.109 R)
• M27: 9,658,936 km (0.049 R)
• M28: 9,763,355 km (0.095 R)
• M29: 10,184,623 km (0.111 R)
• M30: 10,344,244 km (0.085 R)
• M31: 10,665,730 km (0.113 R)
• M32: 11,483,731 km (0.103 R)
• M33: 13,820,300 km (0.116 R)
• M34: 14,650,718 km (0.077 R)
• M35: 14,710,707 km (0.12 R)
• M36: 14,951,260 km (0.115 R)
• M37: 15,132,573 km (0.109 R)
• M38: 15,987,973 km (0.091 R)
• M39: 16,359,425 km (0.082 R)
• M40: 16,608,505 km (0.086 R)
• M41: 18,387,673 km (0.055 R)
• M42: 19,629,036 km (0.087 R)
• M43: 20,964,496 km (0.069 R)
• M44: 21,167,351 km (0.108 R)
• M45: 22,882,789 km (0.083 R)
• M46: 22,952,353 km (0.04 R)
• M47: 25,358,335 km (0.082 R)
• M48: 26,664,175 km (0.11 R)
• M49: 27,546,802 km (0.113 R)
• M50: 28,289,556 km (0.101 R)
• M51: 29,189,686 km (0.056 R)
• M52: 29,265,083 km (0.099 R)
• M53: 30,863,985 km (0.077 R)
• M54: 33,117,977 km (0.088 R)
• M55: 34,066,128 km (0.059 R)
• M56: 36,719,097 km (0.113 R)
• M57: 38,111,554 km (0.119 R)
• M58: 39,021,707 km (0.064 R)
• M59: 39,437,739 km (0.108 R)
• M60: 39,521,065 km (0.119 R)
• M61: 40,358,214 km (0.108 R)
• M62: 41,116,526 km (0.067 R)
• M63: 41,624,710 km (0.119 R)
• M64: 43,161,828 km (0.058 R)
• M65: 43,247,697 km (0.03 R)
• M66: 43,505,903 km (0.119 R)
• M67: 44,110,129 km (0.048 R)
• M68: 45,065,461 km (0.091 R)
• M69: 45,764,382 km (0.111 R)
• M70: 48,060,859 km (0.113 R)
• M71: 49,582,419 km (0.057 R)
• M72: 50,394,436 km (0.081 R)
• M73: 51,029,030 km (0.109 R)
• M74: 51,666,168 km (0.098 R)
• M75: 51,757,423 km (0.095 R)
• M76: 53,593,587 km (0.1 R)
• M77: 54,612,498 km (0.073 R)
• M78: 58,751,572 km (0.078 R)
• M79: 59,993,683 km (0.118 R)
• M80: 61,437,602 km (0.115 R)
• M81: 62,115,429 km (0.091 R)
• M82: 63,967,451 km (0.057 R)
• M83: 64,752,541 km (0.071 R)
• M84: 65,146,432 km (0.108 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 596.9

Radius: 7.2

Gravity: 11.51 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 12.27 AU - 16.63 AU

Year: 20477 Days

Day: 20.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 48.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 73,825,782 km

• M1: 174,581 km (0.082 R)
• M2: 282,590 km (0.087 R)
• M3: 453,730 km (0.118 R)
• M4: 593,156 km (0.116 R)
• M5: 1,695,841 km (0.115 R)
• M6: 2,351,679 km (0.062 R)
• M7: 2,491,553 km (0.047 R)
• M8: 2,779,678 km (0.107 R)
• M9: 3,078,425 km (0.114 R)
• M10: 3,746,978 km (0.071 R)
• M11: 3,828,658 km (0.102 R)
• M12: 4,160,766 km (0.058 R)
• M13: 4,245,438 km (0.117 R)
• M14: 4,808,674 km (0.101 R)
• M15: 5,533,924 km (0.118 R)
• M16: 6,883,596 km (0.075 R)
• M17: 6,983,677 km (0.117 R)
• M18: 7,134,921 km (0.097 R)
• M19: 7,389,237 km (0.082 R)
• M20: 7,802,277 km (0.074 R)
• M21: 7,854,487 km (0.105 R)
• M22: 9,031,373 km (0.114 R)
• M23: 10,034,726 km (0.082 R)
• M24: 11,073,085 km (0.094 R)
• M25: 12,024,378 km (0.048 R)
• M26: 12,509,823 km (0.059 R)
• M27: 12,754,864 km (0.097 R)
• M28: 12,878,133 km (0.058 R)
• M29: 13,437,180 km (0.067 R)
• M30: 13,877,596 km (0.11 R)
• M31: 14,067,735 km (0.12 R)
• M32: 14,450,706 km (0.073 R)
• M33: 15,751,908 km (0.096 R)
• M34: 16,349,551 km (0.08 R)
• M35: 17,090,061 km (0.113 R)
• M36: 18,394,853 km (0.099 R)
• M37: 18,743,566 km (0.101 R)
• M38: 19,731,361 km (0.087 R)
• M39: 21,171,689 km (0.101 R)
• M40: 22,125,974 km (0.098 R)
• M41: 23,470,410 km (0.094 R)
• M42: 23,848,593 km (0.092 R)
• M43: 25,536,057 km (0.103 R)
• M44: 25,769,131 km (0.108 R)
• M45: 26,002,952 km (0.09 R)
• M46: 27,818,771 km (0.074 R)
• M47: 28,299,130 km (0.039 R)
• M48: 29,512,070 km (0.104 R)
• M49: 30,083,833 km (0.027 R)
• M50: 30,165,812 km (0.065 R)
• M51: 30,330,071 km (0.104 R)
• M52: 30,576,907 km (0.106 R)
• M53: 32,239,688 km (0.087 R)
• M54: 32,323,612 km (0.043 R)
• M55: 33,082,073 km (0.101 R)
• M56: 33,420,912 km (0.107 R)
• M57: 35,219,378 km (0.105 R)
• M58: 36,698,003 km (0.099 R)
• M59: 38,374,696 km (0.094 R)
• M60: 38,552,568 km (0.103 R)
• M61: 38,641,579 km (0.1 R)
• M62: 38,909,209 km (0.058 R)
• M63: 39,985,865 km (0.075 R)
• M64: 41,254,306 km (0.099 R)
• M65: 44,109,531 km (0.113 R)
• M66: 44,202,730 km (0.092 R)
• M67: 44,389,279 km (0.112 R)
• M68: 45,513,955 km (0.07 R)
• M69: 46,268,826 km (0.101 R)
• M70: 47,695,541 km (0.08 R)
• M71: 49,040,127 km (0.11 R)
• M72: 49,620,267 km (0.086 R)
• M73: 51,963,120 km (0.113 R)
• M74: 52,061,405 km (0.104 R)
• M75: 52,159,990 km (0.082 R)
• M76: 52,751,949 km (0.093 R)
• M77: 53,644,300 km (0.114 R)
• M78: 54,142,162 km (0.034 R)
• M79: 54,541,588 km (0.115 R)
• M80: 55,343,283 km (0.119 R)
• M81: 61,479,339 km (0.104 R)
• M82: 61,895,969 km (0.096 R)
• M83: 62,627,353 km (0.066 R)
• M84: 64,627,178 km (0.084 R)
• M85: 64,838,859 km (0.105 R)
• M86: 65,687,976 km (0.063 R)
• M87: 66,647,647 km (0.081 R)
• M88: 67,719,515 km (0.059 R)
• M89: 68,688,910 km (0.065 R)
• M90: 69,013,088 km (0.12 R)
• M91: 70,750,667 km (0.097 R)
• M92: 72,502,458 km (0.067 R)
• M93: 73,052,979 km (0.053 R)
• M94: 73,383,739 km (0.046 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 231 - 12,278 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit