🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.4 AU - 0.62 AU

Year: 139 Days

Day: 39.6 Hours

Environment

Temp: 197 °C

Axial Tilt: 49.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.89 AU - 1.09 AU

Year: 375 Days

Day: 30.1 Hours

Environment

Temp: -0 °C

Axial Tilt: 38.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 2.57 AU - 2.73 AU

Year: 1643 Days

Day: 39.2 Hours

Environment

Temp: -104 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,025,883 km

• M1: 1,516,623 km (0.101 R)

Asteroid Belt

Center: 3.5 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 64.3

Radius: 14.2

Gravity: 0.32 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 3.7 AU - 5 AU

Year: 3455 Days

Day: 14.9 Hours

Environment

Temp: -136 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 30,025,883 km

• M1: 208,689 km (0.055 R)
• M2: 415,284 km (0.032 R)
• M3: 505,192 km (0.093 R)
• M4: 637,287 km (0.102 R)
• M5: 1,091,915 km (0.027 R)
• M6: 1,206,357 km (0.096 R)
• M7: 1,416,841 km (0.083 R)
• M8: 1,858,305 km (0.111 R)
• M9: 1,979,778 km (0.115 R)
• M10: 2,122,046 km (0.063 R)
• M11: 2,398,503 km (0.114 R)
• M12: 3,058,229 km (0.099 R)
• M13: 3,371,637 km (0.117 R)
• M14: 3,510,763 km (0.111 R)
• M15: 3,651,983 km (0.109 R)
• M16: 3,772,858 km (0.06 R)
• M17: 3,861,570 km (0.106 R)
• M18: 3,996,208 km (0.063 R)
• M19: 4,561,837 km (0.097 R)
• M20: 4,776,211 km (0.116 R)
• M21: 4,920,872 km (0.116 R)
• M22: 5,190,149 km (0.117 R)
• M23: 5,301,599 km (0.1 R)
• M24: 5,527,193 km (0.102 R)
• M25: 5,628,470 km (0.112 R)
• M26: 5,755,928 km (0.087 R)
• M27: 6,000,819 km (0.114 R)
• M28: 6,118,104 km (0.063 R)
• M29: 6,222,972 km (0.12 R)
• M30: 6,341,603 km (0.12 R)
• M31: 6,594,723 km (0.089 R)
• M32: 6,742,675 km (0.09 R)
• M33: 7,001,031 km (0.114 R)
• M34: 7,909,688 km (0.096 R)
• M35: 8,110,299 km (0.064 R)
• M36: 8,269,172 km (0.108 R)
• M37: 8,648,702 km (0.078 R)
• M38: 8,929,646 km (0.071 R)
• M39: 9,500,662 km (0.116 R)
• M40: 9,607,175 km (0.114 R)
• M41: 9,959,927 km (0.1 R)
• M42: 10,457,938 km (0.069 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 960.5

Radius: 8.4

Gravity: 13.61 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 3.57 AU - 5.75 AU

Year: 3831 Days

Day: 10.2 Hours

Environment

Temp: -142 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 30,025,883 km

• M1: 121,025 km (0.05 R)
• M2: 229,483 km (0.078 R)
• M3: 626,665 km (0.114 R)
• M4: 730,486 km (0.119 R)
• M5: 827,875 km (0.07 R)
• M6: 943,065 km (0.091 R)
• M7: 1,133,054 km (0.09 R)
• M8: 1,456,485 km (0.117 R)
• M9: 1,613,114 km (0.054 R)
• M10: 1,942,828 km (0.111 R)
• M11: 2,186,223 km (0.084 R)
• M12: 2,366,040 km (0.119 R)
• M13: 2,457,893 km (0.12 R)
• M14: 2,721,335 km (0.095 R)
• M15: 3,275,296 km (0.088 R)
• M16: 3,357,275 km (0.111 R)
• M17: 4,015,955 km (0.08 R)
• M18: 4,783,542 km (0.113 R)
• M19: 4,994,175 km (0.089 R)
• M20: 5,112,657 km (0.047 R)
• M21: 5,400,633 km (0.072 R)
• M22: 6,042,557 km (0.081 R)
• M23: 6,270,544 km (0.091 R)
• M24: 6,760,926 km (0.079 R)
• M25: 6,997,440 km (0.075 R)
• M26: 7,183,391 km (0.099 R)
• M27: 7,317,281 km (0.091 R)
• M28: 7,533,150 km (0.111 R)
• M29: 7,669,135 km (0.084 R)
• M30: 7,805,867 km (0.072 R)
• M31: 7,888,296 km (0.08 R)
• M32: 8,417,423 km (0.061 R)
• M33: 8,473,672 km (0.087 R)
• M34: 8,643,615 km (0.064 R)
• M35: 9,015,366 km (0.078 R)
• M36: 9,217,772 km (0.097 R)
• M37: 9,480,316 km (0.085 R)
• M38: 9,656,543 km (0.086 R)
• M39: 9,863,736 km (0.037 R)
• M40: 10,012,585 km (0.031 R)
• M41: 10,372,817 km (0.087 R)
• M42: 10,798,573 km (0.056 R)
• M43: 10,890,575 km (0.056 R)
• M44: 11,292,096 km (0.085 R)
• M45: 11,666,988 km (0.108 R)
• M46: 11,824,515 km (0.096 R)
• M47: 12,173,377 km (0.102 R)
• M48: 12,365,162 km (0.06 R)
• M49: 12,816,349 km (0.107 R)
• M50: 13,735,179 km (0.073 R)
• M51: 13,934,742 km (0.103 R)
• M52: 14,001,463 km (0.077 R)
• M53: 14,505,608 km (0.042 R)
• M54: 15,324,507 km (0.074 R)
• M55: 15,393,471 km (0.114 R)
• M56: 15,462,436 km (0.037 R)
• M57: 16,088,353 km (0.117 R)
• M58: 16,193,521 km (0.117 R)
• M59: 16,545,524 km (0.092 R)
• M60: 16,864,467 km (0.106 R)
• M61: 17,078,392 km (0.088 R)
• M62: 17,761,306 km (0.09 R)
• M63: 17,833,712 km (0.097 R)
• M64: 18,343,392 km (0.049 R)
• M65: 18,489,848 km (0.055 R)
• M66: 20,089,199 km (0.046 R)
• M67: 20,429,384 km (0.101 R)
• M68: 21,461,909 km (0.06 R)
• M69: 21,887,365 km (0.077 R)
• M70: 22,120,588 km (0.078 R)
• M71: 22,511,188 km (0.099 R)
• M72: 22,943,377 km (0.109 R)
• M73: 23,537,280 km (0.119 R)
• M74: 24,216,455 km (0.12 R)
• M75: 24,457,756 km (0.09 R)
• M76: 25,308,369 km (0.034 R)
• M77: 25,512,421 km (0.054 R)
• M78: 26,209,996 km (0.103 R)
• M79: 26,333,713 km (0.089 R)
• M80: 26,457,580 km (0.077 R)
• M81: 26,955,442 km (0.1 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 372.3

Radius: 12

Gravity: 2.59 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 4.53 AU - 6.75 AU

Year: 5101 Days

Day: 11.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 30,025,883 km

• M1: 150,047 km (0.048 R)
• M2: 247,285 km (0.116 R)
• M3: 340,485 km (0.078 R)
• M4: 478,115 km (0.058 R)
• M5: 618,886 km (0.03 R)
• M6: 841,937 km (0.029 R)
• M7: 957,875 km (0.088 R)
• M8: 1,104,631 km (0.114 R)
• M9: 1,326,185 km (0.089 R)
• M10: 1,605,784 km (0.097 R)
• M11: 1,752,838 km (0.056 R)
• M12: 1,904,530 km (0.09 R)
• M13: 2,286,603 km (0.062 R)
• M14: 2,369,331 km (0.058 R)
• M15: 2,503,969 km (0.06 R)
• M16: 2,641,150 km (0.099 R)
• M17: 2,798,378 km (0.117 R)
• M18: 2,958,896 km (0.115 R)
• M19: 3,516,298 km (0.058 R)
• M20: 3,748,474 km (0.043 R)
• M21: 3,827,013 km (0.072 R)
• M22: 4,537,603 km (0.117 R)
• M23: 4,769,479 km (0.119 R)
• M24: 5,179,228 km (0.114 R)
• M25: 5,333,164 km (0.03 R)
• M26: 5,578,056 km (0.049 R)
• M27: 5,735,732 km (0.095 R)
• M28: 5,872,165 km (0.104 R)
• M29: 6,171,511 km (0.118 R)
• M30: 6,523,215 km (0.068 R)
• M31: 7,124,000 km (0.118 R)
• M32: 7,393,875 km (0.11 R)
• M33: 7,717,305 km (0.09 R)
• M34: 8,121,818 km (0.084 R)
• M35: 8,326,767 km (0.101 R)
• M36: 8,455,571 km (0.06 R)
• M37: 8,741,602 km (0.056 R)
• M38: 8,846,320 km (0.115 R)
• M39: 9,889,915 km (0.078 R)
• M40: 10,108,777 km (0.066 R)
• M41: 10,301,609 km (0.096 R)
• M42: 11,227,171 km (0.116 R)
• M43: 12,091,697 km (0.096 R)
• M44: 12,325,817 km (0.117 R)
• M45: 12,828,466 km (0.096 R)
• M46: 13,037,305 km (0.086 R)
• M47: 13,307,628 km (0.091 R)
• M48: 13,458,572 km (0.119 R)
• M49: 13,762,256 km (0.052 R)
• M50: 14,098,851 km (0.057 R)
• M51: 14,469,106 km (0.074 R)
• M52: 14,717,887 km (0.118 R)
• M53: 15,504,024 km (0.119 R)
• M54: 15,694,911 km (0.063 R)
• M55: 15,790,504 km (0.072 R)
• M56: 15,950,424 km (0.083 R)
• M57: 16,239,447 km (0.078 R)
• M58: 16,400,863 km (0.119 R)
• M59: 17,182,961 km (0.06 R)
• M60: 17,777,613 km (0.094 R)
• M61: 18,043,897 km (0.117 R)
• M62: 18,715,741 km (0.106 R)
• M63: 18,817,318 km (0.115 R)
• M64: 19,361,704 km (0.083 R)
• M65: 19,773,398 km (0.119 R)
• M66: 20,326,760 km (0.097 R)
• M67: 20,500,743 km (0.085 R)
• M68: 20,745,186 km (0.09 R)
• M69: 21,946,157 km (0.062 R)
• M70: 22,375,354 km (0.118 R)
• M71: 23,789,652 km (0.028 R)
• M72: 23,899,606 km (0.079 R)
• M73: 24,230,517 km (0.072 R)
• M74: 24,859,875 km (0.083 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 825.6

Radius: 14.7

Gravity: 3.82 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 8.03 AU - 8.81 AU

Year: 9304 Days

Day: 12 Hours

Environment

Temp: -174 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 30,025,883 km

• M1: 184,305 km (0.095 R)
• M2: 280,795 km (0.089 R)
• M3: 385,813 km (0.071 R)
• M4: 527,482 km (0.084 R)
• M5: 773,720 km (0.097 R)
• M6: 1,137,991 km (0.107 R)
• M7: 1,404,275 km (0.048 R)
• M8: 1,534,276 km (0.12 R)
• M9: 2,096,315 km (0.084 R)
• M10: 2,348,986 km (0.099 R)
• M11: 2,585,201 km (0.108 R)
• M12: 3,458,404 km (0.035 R)
• M13: 3,607,553 km (0.051 R)
• M14: 3,758,796 km (0.038 R)
• M15: 4,099,281 km (0.074 R)
• M16: 4,547,177 km (0.113 R)
• M17: 5,044,739 km (0.096 R)
• M18: 5,214,533 km (0.113 R)
• M19: 5,559,954 km (0.053 R)
• M20: 6,419,394 km (0.102 R)
• M21: 6,603,699 km (0.096 R)
• M22: 6,864,747 km (0.074 R)
• M23: 7,982,393 km (0.056 R)
• M24: 8,340,829 km (0.071 R)
• M25: 8,704,502 km (0.11 R)
• M26: 9,322,341 km (0.089 R)
• M27: 9,489,591 km (0.12 R)
• M28: 10,211,251 km (0.059 R)
• M29: 11,127,239 km (0.108 R)
• M30: 11,304,812 km (0.083 R)
• M31: 11,978,750 km (0.109 R)
• M32: 12,115,034 km (0.1 R)
• M33: 12,527,326 km (0.065 R)
• M34: 13,554,315 km (0.09 R)
• M35: 13,982,315 km (0.115 R)
• M36: 15,838,226 km (0.08 R)
• M37: 16,038,089 km (0.094 R)
• M38: 16,238,849 km (0.104 R)
• M39: 16,896,780 km (0.119 R)
• M40: 17,512,076 km (0.12 R)
• M41: 17,615,299 km (0.038 R)
• M42: 17,718,671 km (0.116 R)
• M43: 17,874,253 km (0.056 R)
• M44: 18,817,318 km (0.114 R)
• M45: 19,454,904 km (0.109 R)
• M46: 20,099,671 km (0.115 R)
• M47: 21,355,096 km (0.097 R)
• M48: 22,411,257 km (0.096 R)
• M49: 23,257,083 km (0.093 R)
• M50: 24,055,936 km (0.086 R)
• M51: 24,285,868 km (0.092 R)
• M52: 24,863,914 km (0.109 R)
• M53: 26,151,503 km (0.117 R)
• M54: 27,161,289 km (0.11 R)
• M55: 27,340,806 km (0.05 R)
• M56: 29,710,287 km (0.096 R)
• M57: 31,138,348 km (0.11 R)
• M58: 31,326,393 km (0.087 R)
• M59: 31,703,379 km (0.111 R)
• M60: 31,955,452 km (0.114 R)
• M61: 33,354,341 km (0.092 R)
• M62: 33,674,929 km (0.085 R)
• M63: 34,838,053 km (0.068 R)
• M64: 35,686,123 km (0.112 R)
• M65: 35,948,518 km (0.071 R)
• M66: 36,145,688 km (0.104 R)
• M67: 40,300,470 km (0.09 R)
• M68: 41,534,802 km (0.066 R)
• M69: 41,672,731 km (0.046 R)
• M70: 42,018,302 km (0.052 R)
• M71: 43,060,401 km (0.118 R)
• M72: 43,829,932 km (0.041 R)
• M73: 43,970,405 km (0.102 R)
• M74: 44,181,338 km (0.113 R)
• M75: 44,463,030 km (0.088 R)
• M76: 44,745,322 km (0.057 R)
• M77: 45,099,120 km (0.104 R)
• M78: 47,025,492 km (0.115 R)
• M79: 47,529,338 km (0.09 R)
• M80: 47,673,550 km (0.119 R)
• M81: 48,614,970 km (0.072 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 50.6

Radius: 6.3

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 10.31 AU - 16.07 AU

Year: 18242 Days

Day: 17.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 30,025,883 km

• M1: 156,779 km (0.12 R)
• M2: 257,907 km (0.082 R)
• M3: 364,271 km (0.103 R)
• M4: 464,651 km (0.107 R)
• M5: 507,586 km (0.097 R)
• M6: 1,292,226 km (0.04 R)
• M7: 1,370,167 km (0.073 R)
• M8: 1,818,213 km (0.119 R)
• M9: 2,031,090 km (0.095 R)
• M10: 2,837,722 km (0.095 R)
• M11: 2,939,748 km (0.086 R)
• M12: 3,295,940 km (0.054 R)
• M13: 3,338,725 km (0.114 R)
• M14: 3,799,337 km (0.084 R)
• M15: 3,844,216 km (0.069 R)
• M16: 3,934,723 km (0.042 R)
• M17: 4,002,940 km (0.07 R)
• M18: 4,071,605 km (0.085 R)
• M19: 4,279,845 km (0.057 R)
• M20: 4,706,947 km (0.066 R)
• M21: 4,950,044 km (0.08 R)
• M22: 5,048,479 km (0.065 R)
• M23: 5,222,312 km (0.119 R)
• M24: 5,423,372 km (0.045 R)
• M25: 5,678,286 km (0.081 R)
• M26: 6,015,480 km (0.104 R)
• M27: 6,305,999 km (0.098 R)
• M28: 6,547,001 km (0.064 R)
• M29: 6,845,748 km (0.085 R)
• M30: 7,148,983 km (0.112 R)
• M31: 7,940,356 km (0.099 R)
• M32: 8,026,823 km (0.075 R)
• M33: 8,405,156 km (0.079 R)
• M34: 9,088,519 km (0.116 R)
• M35: 9,148,807 km (0.045 R)
• M36: 9,269,682 km (0.085 R)
• M37: 9,913,252 km (0.073 R)
• M38: 10,256,131 km (0.114 R)
• M39: 10,381,793 km (0.118 R)
• M40: 10,634,613 km (0.096 R)
• M41: 10,761,772 km (0.082 R)
• M42: 11,114,224 km (0.036 R)
• M43: 11,340,416 km (0.112 R)
• M44: 12,527,625 km (0.101 R)
• M45: 13,169,998 km (0.102 R)
• M46: 13,996,676 km (0.097 R)
• M47: 14,698,440 km (0.112 R)
• M48: 14,875,563 km (0.052 R)
• M49: 15,053,585 km (0.058 R)
• M50: 15,519,433 km (0.078 R)
• M51: 15,772,253 km (0.116 R)
• M52: 16,026,420 km (0.044 R)
• M53: 16,428,689 km (0.046 R)
• M54: 16,797,148 km (0.09 R)
• M55: 17,918,983 km (0.111 R)
• M56: 18,146,222 km (0.12 R)
• M57: 18,260,215 km (0.088 R)
• M58: 18,488,950 km (0.09 R)
• M59: 19,920,153 km (0.109 R)
• M60: 22,600,947 km (0.116 R)
• M61: 22,846,587 km (0.115 R)
• M62: 23,010,696 km (0.073 R)
• M63: 23,092,975 km (0.113 R)
• M64: 23,298,971 km (0.095 R)
• M65: 23,381,549 km (0.101 R)
• M66: 23,712,908 km (0.093 R)
• M67: 24,129,239 km (0.098 R)
• M68: 24,296,489 km (0.041 R)
• M69: 24,547,963 km (0.107 R)
• M70: 24,758,298 km (0.109 R)
• M71: 25,265,435 km (0.049 R)
• M72: 26,461,919 km (0.117 R)
• M73: 26,720,723 km (0.091 R)
• M74: 26,937,041 km (0.05 R)
• M75: 28,379,314 km (0.099 R)
• M76: 28,865,508 km (0.119 R)
• M77: 28,954,219 km (0.051 R)
• M78: 29,533,163 km (0.11 R)
• M79: 29,980,909 km (0.093 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 392 - 16,040 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit