🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.5 AU - 0.66 AU

Year: 285 Days

Day: 46 Hours

Environment

Temp: -120 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.55 AU - 0.67 AU

Year: 308 Days

Day: 18.5 Hours

Environment

Temp: -125 °C

Axial Tilt: 6.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,399,465 km

• M1: 62,831 km (0.087 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 339.4

Radius: 9.6

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.56 AU - 0.88 AU

Year: 394 Days

Day: 11.5 Hours

Environment

Temp: -139 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 36,399,465 km

• M1: 120,127 km (0.119 R)
• M2: 180,714 km (0.073 R)
• M3: 246,537 km (0.096 R)
• M4: 336,146 km (0.037 R)
• M5: 427,102 km (0.066 R)
• M6: 539,749 km (0.112 R)
• M7: 600,336 km (0.028 R)
• M8: 692,788 km (0.099 R)
• M9: 763,099 km (0.087 R)
• M10: 825,481 km (0.106 R)
• M11: 974,630 km (0.118 R)
• M12: 1,042,996 km (0.078 R)
• M13: 1,164,769 km (0.105 R)
• M14: 1,225,506 km (0.118 R)
• M15: 1,392,906 km (0.101 R)
• M16: 1,462,170 km (0.098 R)
• M17: 1,631,066 km (0.061 R)
• M18: 1,755,232 km (0.041 R)
• M19: 1,858,754 km (0.109 R)
• M20: 1,935,348 km (0.108 R)
• M21: 2,071,931 km (0.119 R)
• M22: 2,151,517 km (0.071 R)
• M23: 2,227,064 km (0.077 R)
• M24: 2,380,850 km (0.075 R)
• M25: 2,443,382 km (0.097 R)
• M26: 2,511,748 km (0.047 R)
• M27: 2,612,876 km (0.117 R)
• M28: 2,857,918 km (0.048 R)
• M29: 2,980,438 km (0.095 R)
• M30: 3,093,235 km (0.073 R)
• M31: 3,156,066 km (0.116 R)
• M32: 3,265,422 km (0.105 R)
• M33: 3,370,141 km (0.049 R)
• M34: 3,452,420 km (0.066 R)
• M35: 3,559,233 km (0.068 R)
• M36: 3,739,797 km (0.106 R)
• M37: 3,855,736 km (0.078 R)
• M38: 4,047,370 km (0.094 R)
• M39: 4,216,865 km (0.105 R)
• M40: 4,324,874 km (0.046 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 591.9

Radius: 13.8

Gravity: 3.11 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.21 AU - 1.53 AU

Year: 1035 Days

Day: 10.8 Hours

Environment

Temp: -164 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 36,399,465 km

• M1: 191,635 km (0.063 R)
• M2: 282,291 km (0.11 R)
• M3: 447,746 km (0.033 R)
• M4: 572,661 km (0.115 R)
• M5: 662,419 km (0.077 R)
• M6: 793,018 km (0.075 R)
• M7: 1,023,698 km (0.09 R)
• M8: 1,151,156 km (0.065 R)
• M9: 1,291,628 km (0.092 R)
• M10: 1,438,234 km (0.097 R)
• M11: 1,685,070 km (0.116 R)
• M12: 1,773,184 km (0.112 R)
• M13: 1,862,942 km (0.111 R)
• M14: 1,962,874 km (0.069 R)
• M15: 2,246,960 km (0.102 R)
• M16: 2,434,855 km (0.119 R)
• M17: 2,544,660 km (0.052 R)
• M18: 2,750,357 km (0.052 R)
• M19: 3,000,784 km (0.086 R)
• M20: 3,268,863 km (0.085 R)
• M21: 3,421,154 km (0.099 R)
• M22: 3,586,459 km (0.075 R)
• M23: 3,722,593 km (0.084 R)
• M24: 4,251,871 km (0.032 R)
• M25: 4,340,433 km (0.066 R)
• M26: 4,474,772 km (0.118 R)
• M27: 4,564,979 km (0.036 R)
• M28: 4,816,453 km (0.075 R)
• M29: 4,920,723 km (0.08 R)
• M30: 5,060,746 km (0.114 R)
• M31: 5,671,255 km (0.047 R)
• M32: 5,892,361 km (0.064 R)
• M33: 5,979,128 km (0.111 R)
• M34: 6,091,326 km (0.054 R)
• M35: 6,191,706 km (0.112 R)
• M36: 6,355,965 km (0.053 R)
• M37: 6,457,691 km (0.112 R)
• M38: 6,935,656 km (0.07 R)
• M39: 7,159,156 km (0.11 R)
• M40: 7,532,552 km (0.117 R)
• M41: 7,735,108 km (0.101 R)
• M42: 7,912,231 km (0.103 R)
• M43: 8,270,518 km (0.09 R)
• M44: 8,549,818 km (0.093 R)
• M45: 8,761,349 km (0.092 R)
• M46: 9,247,243 km (0.115 R)
• M47: 9,566,335 km (0.049 R)
• M48: 9,741,813 km (0.072 R)
• M49: 9,844,886 km (0.07 R)
• M50: 9,992,539 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 416.8

Radius: 10

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.91 AU - 2.05 AU

Year: 1799 Days

Day: 5.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 36,399,465 km

• M1: 150,346 km (0.048 R)
• M2: 223,050 km (0.086 R)
• M3: 294,259 km (0.068 R)
• M4: 585,676 km (0.1 R)
• M5: 991,385 km (0.085 R)
• M6: 1,070,822 km (0.031 R)
• M7: 1,152,652 km (0.117 R)
• M8: 1,262,307 km (0.078 R)
• M9: 1,375,702 km (0.114 R)
• M10: 1,438,084 km (0.104 R)
• M11: 1,584,690 km (0.109 R)
• M12: 1,688,511 km (0.081 R)
• M13: 1,765,404 km (0.079 R)
• M14: 1,843,495 km (0.071 R)
• M15: 2,157,500 km (0.093 R)
• M16: 2,220,182 km (0.06 R)
• M17: 2,326,247 km (0.1 R)
• M18: 2,455,799 km (0.075 R)
• M19: 2,532,393 km (0.098 R)
• M20: 2,677,054 km (0.092 R)
• M21: 2,951,267 km (0.05 R)
• M22: 3,056,434 km (0.041 R)
• M23: 3,210,520 km (0.115 R)
• M24: 3,514,353 km (0.117 R)
• M25: 3,651,086 km (0.107 R)
• M26: 3,891,340 km (0.077 R)
• M27: 4,084,770 km (0.073 R)
• M28: 4,427,499 km (0.094 R)
• M29: 4,534,760 km (0.089 R)
• M30: 4,697,523 km (0.12 R)
• M31: 4,917,432 km (0.071 R)
• M32: 5,126,719 km (0.109 R)
• M33: 5,197,180 km (0.087 R)
• M34: 5,367,422 km (0.111 R)
• M35: 5,438,930 km (0.112 R)
• M36: 5,786,745 km (0.113 R)
• M37: 5,889,668 km (0.106 R)
• M38: 6,052,431 km (0.115 R)
• M39: 6,276,827 km (0.083 R)
• M40: 6,458,439 km (0.056 R)
• M41: 6,919,949 km (0.099 R)
• M42: 7,376,222 km (0.093 R)
• M43: 7,551,850 km (0.12 R)
• M44: 7,744,981 km (0.07 R)
• M45: 8,037,894 km (0.046 R)
• M46: 8,752,223 km (0.114 R)
• M47: 8,887,460 km (0.1 R)
• M48: 8,989,186 km (0.055 R)
• M49: 9,091,511 km (0.104 R)
• M50: 9,245,448 km (0.12 R)
• M51: 9,608,372 km (0.042 R)
• M52: 9,800,306 km (0.049 R)
• M53: 10,046,395 km (0.099 R)
• M54: 10,134,807 km (0.078 R)
• M55: 10,205,716 km (0.077 R)
• M56: 10,401,690 km (0.091 R)
• M57: 10,706,869 km (0.12 R)
• M58: 10,833,279 km (0.12 R)
• M59: 10,905,834 km (0.088 R)
• M60: 11,033,142 km (0.106 R)
• M61: 11,234,202 km (0.096 R)
• M62: 11,436,458 km (0.05 R)
• M63: 11,658,461 km (0.09 R)
• M64: 11,863,261 km (0.044 R)
• M65: 12,427,993 km (0.036 R)
• M66: 12,618,132 km (0.07 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 92.6

Radius: 9.8

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 2.24 AU - 2.72 AU

Year: 2522 Days

Day: 8.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 36,399,465 km

• M1: 141,520 km (0.109 R)
• M2: 282,590 km (0.053 R)
• M3: 349,610 km (0.103 R)
• M4: 485,295 km (0.069 R)
• M5: 597,494 km (0.086 R)
• M6: 789,578 km (0.11 R)
• M7: 868,565 km (0.113 R)
• M8: 989,141 km (0.094 R)
• M9: 1,156,840 km (0.11 R)
• M10: 1,219,522 km (0.055 R)
• M11: 1,489,845 km (0.063 R)
• M12: 1,675,646 km (0.065 R)
• M13: 1,795,623 km (0.087 R)
• M14: 2,078,363 km (0.117 R)
• M15: 2,199,089 km (0.076 R)
• M16: 2,304,406 km (0.103 R)
• M17: 2,584,303 km (0.057 R)
• M18: 2,686,329 km (0.094 R)
• M19: 2,799,126 km (0.087 R)
• M20: 3,186,883 km (0.114 R)
• M21: 3,509,267 km (0.031 R)
• M22: 3,664,101 km (0.112 R)
• M23: 3,937,865 km (0.063 R)
• M24: 4,152,986 km (0.097 R)
• M25: 4,730,434 km (0.085 R)
• M26: 4,924,762 km (0.116 R)
• M27: 5,028,732 km (0.109 R)
• M28: 5,133,451 km (0.115 R)
• M29: 5,227,099 km (0.104 R)
• M30: 5,344,982 km (0.117 R)
• M31: 5,463,763 km (0.048 R)
• M32: 5,547,538 km (0.087 R)
• M33: 6,033,881 km (0.031 R)
• M34: 6,674,010 km (0.116 R)
• M35: 6,918,004 km (0.068 R)
• M36: 7,269,858 km (0.047 R)
• M37: 7,362,010 km (0.111 R)
• M38: 7,520,883 km (0.073 R)
• M39: 7,614,083 km (0.112 R)
• M40: 7,734,509 km (0.039 R)
• M41: 7,855,683 km (0.096 R)
• M42: 8,072,451 km (0.106 R)
• M43: 8,373,890 km (0.029 R)
• M44: 8,734,870 km (0.059 R)
• M45: 8,846,919 km (0.074 R)
• M46: 9,072,512 km (0.104 R)
• M47: 9,200,269 km (0.089 R)
• M48: 9,357,347 km (0.106 R)
• M49: 9,673,896 km (0.073 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 685.9

Radius: 7.9

Gravity: 10.99 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 6.67 AU - 8.45 AU

Year: 13421 Days

Day: 23.8 Hours

Environment

Temp: -224 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 36,399,465 km

• M1: 100,081 km (0.086 R)
• M2: 184,604 km (0.108 R)
• M3: 314,754 km (0.119 R)
• M4: 1,063,491 km (0.096 R)
• M5: 1,391,709 km (0.099 R)
• M6: 1,697,188 km (0.118 R)
• M7: 2,051,884 km (0.03 R)
• M8: 2,519,677 km (0.108 R)
• M9: 3,182,246 km (0.111 R)
• M10: 3,381,211 km (0.118 R)
• M11: 3,721,845 km (0.087 R)
• M12: 3,826,265 km (0.084 R)
• M13: 3,931,582 km (0.046 R)
• M14: 4,326,071 km (0.058 R)
• M15: 4,435,876 km (0.091 R)
• M16: 4,770,826 km (0.109 R)
• M17: 4,884,370 km (0.092 R)
• M18: 5,230,241 km (0.059 R)
• M19: 5,663,775 km (0.116 R)
• M20: 5,905,226 km (0.097 R)
• M21: 6,191,108 km (0.037 R)
• M22: 6,565,252 km (0.097 R)
• M23: 6,649,476 km (0.109 R)
• M24: 7,954,717 km (0.067 R)
• M25: 8,044,476 km (0.036 R)
• M26: 8,361,324 km (0.094 R)
• M27: 8,590,209 km (0.075 R)
• M28: 8,728,587 km (0.105 R)
• M29: 9,007,437 km (0.079 R)
• M30: 9,336,553 km (0.111 R)
• M31: 9,669,558 km (0.041 R)
• M32: 12,366,807 km (0.101 R)
• M33: 12,575,347 km (0.065 R)
• M34: 12,995,866 km (0.104 R)
• M35: 13,154,889 km (0.07 R)
• M36: 13,904,972 km (0.071 R)
• M37: 15,502,379 km (0.082 R)
• M38: 16,867,758 km (0.11 R)
• M39: 17,099,037 km (0.046 R)
• M40: 17,916,888 km (0.105 R)
• M41: 19,047,100 km (0.093 R)
• M42: 20,754,311 km (0.106 R)
• M43: 21,064,278 km (0.11 R)
• M44: 21,814,511 km (0.111 R)
• M45: 22,382,983 km (0.096 R)
• M46: 22,700,878 km (0.05 R)
• M47: 22,764,607 km (0.113 R)
• M48: 24,247,421 km (0.072 R)
• M49: 24,836,089 km (0.089 R)
• M50: 25,429,544 km (0.084 R)
• M51: 26,027,636 km (0.098 R)
• M52: 27,441,186 km (0.079 R)
• M53: 27,849,588 km (0.113 R)
• M54: 28,466,081 km (0.049 R)
• M55: 28,741,491 km (0.076 R)
• M56: 29,712,381 km (0.116 R)
• M57: 30,131,854 km (0.049 R)
• M58: 30,976,483 km (0.115 R)
• M59: 31,118,003 km (0.067 R)
• M60: 31,472,849 km (0.108 R)
• M61: 31,757,534 km (0.11 R)
• M62: 32,186,431 km (0.113 R)
• M63: 32,257,938 km (0.078 R)
• M64: 34,432,194 km (0.1 R)
• M65: 38,767,690 km (0.093 R)
• M66: 40,998,942 km (0.087 R)
• M67: 41,309,956 km (0.095 R)
• M68: 41,934,378 km (0.094 R)
• M69: 42,012,617 km (0.095 R)
• M70: 42,404,713 km (0.032 R)
• M71: 42,798,006 km (0.073 R)
• M72: 44,144,387 km (0.088 R)
• M73: 44,782,721 km (0.052 R)
• M74: 45,263,379 km (0.052 R)
• M75: 45,343,713 km (0.106 R)
• M76: 45,665,348 km (0.108 R)
• M77: 46,715,974 km (0.049 R)
• M78: 47,203,514 km (0.093 R)
• M79: 47,692,848 km (0.116 R)
• M80: 48,019,869 km (0.103 R)
• M81: 49,170,726 km (0.114 R)
• M82: 51,918,839 km (0.043 R)
• M83: 52,002,913 km (0.103 R)
• M84: 52,339,657 km (0.05 R)
• M85: 53,015,092 km (0.072 R)
• M86: 54,119,124 km (0.062 R)
• M87: 55,230,487 km (0.118 R)
• M88: 56,176,843 km (0.089 R)
• M89: 56,263,161 km (0.025 R)
• M90: 57,911,131 km (0.11 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 98.7

Radius: 3.5

Gravity: 8.06 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 7.35 AU - 10.65 AU

Year: 17433 Days

Day: 20.3 Hours

Environment

Temp: -218 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 36,399,465 km

• M1: 103,821 km (0.11 R)
• M2: 213,925 km (0.073 R)
• M3: 577,897 km (0.038 R)
• M4: 645,964 km (0.089 R)
• M5: 835,504 km (0.092 R)
• M6: 992,582 km (0.075 R)
• M7: 1,158,935 km (0.079 R)
• M8: 1,333,815 km (0.084 R)
• M9: 1,787,096 km (0.07 R)
• M10: 2,591,783 km (0.088 R)
• M11: 2,889,632 km (0.074 R)
• M12: 3,743,986 km (0.074 R)
• M13: 3,897,773 km (0.08 R)
• M14: 3,949,533 km (0.068 R)
• M15: 4,371,699 km (0.116 R)
• M16: 4,642,620 km (0.088 R)
• M17: 4,807,926 km (0.074 R)
• M18: 4,947,052 km (0.092 R)
• M19: 5,115,798 km (0.102 R)
• M20: 5,229,343 km (0.081 R)
• M21: 5,430,104 km (0.106 R)
• M22: 5,545,892 km (0.104 R)
• M23: 5,633,407 km (0.097 R)
• M24: 6,904,241 km (0.081 R)
• M25: 7,507,120 km (0.117 R)
• M26: 8,093,544 km (0.116 R)
• M27: 8,932,339 km (0.092 R)
• M28: 10,654,510 km (0.045 R)
• M29: 10,945,179 km (0.067 R)
• M30: 11,460,094 km (0.11 R)
• M31: 11,534,445 km (0.108 R)
• M32: 12,666,601 km (0.104 R)
• M33: 14,913,262 km (0.099 R)
• M34: 14,953,803 km (0.088 R)
• M35: 15,442,539 km (0.032 R)
• M36: 15,978,100 km (0.085 R)
• M37: 16,102,416 km (0.031 R)
• M38: 16,855,790 km (0.112 R)
• M39: 18,007,245 km (0.028 R)
• M40: 18,093,563 km (0.036 R)
• M41: 19,360,208 km (0.118 R)
• M42: 22,023,799 km (0.104 R)
• M43: 23,846,499 km (0.079 R)
• M44: 25,088,311 km (0.086 R)
• M45: 26,155,393 km (0.072 R)
• M46: 26,204,161 km (0.103 R)
• M47: 26,350,917 km (0.055 R)
• M48: 26,694,394 km (0.071 R)
• M49: 32,387,041 km (0.098 R)
• M50: 33,282,833 km (0.068 R)
• M51: 33,547,771 km (0.076 R)
• M52: 34,829,526 km (0.115 R)
• M53: 35,855,468 km (0.101 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 332 - 15,628 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit