🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.54 AU - 0.72 AU

Year: 328 Days

Day: 45.2 Hours

Environment

Temp: -137 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 704.3

Radius: 13.7

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.58 AU - 0.82 AU

Year: 384 Days

Day: 5.9 Hours

Environment

Temp: -134 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 43,833,061 km

• M1: 177,423 km (0.114 R)
• M2: 344,225 km (0.055 R)
• M3: 432,188 km (0.117 R)
• M4: 518,506 km (0.109 R)
• M5: 609,013 km (0.116 R)
• M6: 721,211 km (0.099 R)
• M7: 825,631 km (0.037 R)
• M8: 982,559 km (0.079 R)
• M9: 1,082,789 km (0.096 R)
• M10: 1,238,072 km (0.047 R)
• M11: 1,357,152 km (0.091 R)
• M12: 1,465,461 km (0.077 R)
• M13: 1,633,758 km (0.072 R)
• M14: 1,862,942 km (0.088 R)
• M15: 2,046,349 km (0.057 R)
• M16: 2,143,289 km (0.093 R)
• M17: 2,271,045 km (0.111 R)
• M18: 2,359,607 km (0.091 R)
• M19: 2,455,499 km (0.099 R)
• M20: 2,558,872 km (0.067 R)
• M21: 2,700,990 km (0.059 R)
• M22: 2,941,992 km (0.068 R)
• M23: 3,170,278 km (0.058 R)
• M24: 3,350,394 km (0.118 R)
• M25: 3,499,842 km (0.08 R)
• M26: 3,904,355 km (0.04 R)
• M27: 4,141,318 km (0.067 R)
• M28: 4,250,674 km (0.101 R)
• M29: 4,383,218 km (0.075 R)
• M30: 4,487,188 km (0.058 R)
• M31: 4,614,646 km (0.077 R)
• M32: 4,750,929 km (0.079 R)
• M33: 4,850,113 km (0.102 R)
• M34: 5,027,536 km (0.044 R)
• M35: 5,136,592 km (0.109 R)
• M36: 5,230,690 km (0.088 R)
• M37: 5,356,950 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 344

Radius: 9.7

Gravity: 3.66 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.89 AU - 1.19 AU

Year: 696 Days

Day: 7.8 Hours

Environment

Temp: -164 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 43,833,061 km

• M1: 127,906 km (0.12 R)
• M2: 200,012 km (0.109 R)
• M3: 269,127 km (0.106 R)
• M4: 338,839 km (0.089 R)
• M5: 441,314 km (0.11 R)
• M6: 560,094 km (0.105 R)
• M7: 623,823 km (0.115 R)
• M8: 742,305 km (0.054 R)
• M9: 818,300 km (0.072 R)
• M10: 934,987 km (0.082 R)
• M11: 1,154,596 km (0.052 R)
• M12: 1,286,990 km (0.074 R)
• M13: 1,430,156 km (0.117 R)
• M14: 1,532,481 km (0.093 R)
• M15: 1,613,862 km (0.065 R)
• M16: 1,678,787 km (0.105 R)
• M17: 1,805,347 km (0.084 R)
• M18: 1,897,649 km (0.082 R)
• M19: 2,151,965 km (0.115 R)
• M20: 2,230,504 km (0.091 R)
• M21: 2,383,543 km (0.112 R)
• M22: 2,478,538 km (0.079 R)
• M23: 2,714,453 km (0.049 R)
• M24: 2,906,986 km (0.074 R)
• M25: 3,126,296 km (0.111 R)
• M26: 3,200,646 km (0.101 R)
• M27: 3,268,115 km (0.117 R)
• M28: 3,358,771 km (0.101 R)
• M29: 3,480,993 km (0.106 R)
• M30: 3,542,627 km (0.091 R)
• M31: 3,651,385 km (0.098 R)
• M32: 3,714,066 km (0.113 R)
• M33: 3,880,270 km (0.079 R)
• M34: 4,163,010 km (0.069 R)
• M35: 4,244,989 km (0.09 R)
• M36: 4,352,400 km (0.091 R)
• M37: 4,418,822 km (0.081 R)
• M38: 4,578,293 km (0.076 R)
• M39: 5,085,580 km (0.073 R)
• M40: 5,226,351 km (0.108 R)
• M41: 5,430,852 km (0.101 R)
• M42: 5,601,692 km (0.112 R)
• M43: 5,737,976 km (0.089 R)
• M44: 5,958,184 km (0.093 R)
• M45: 6,060,210 km (0.084 R)
• M46: 6,181,384 km (0.099 R)
• M47: 6,256,333 km (0.104 R)
• M48: 6,322,156 km (0.094 R)
• M49: 6,388,278 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 299.4

Radius: 9.7

Gravity: 3.18 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.92 AU - 1.22 AU

Year: 726 Days

Day: 9.6 Hours

Environment

Temp: -153 °C

Axial Tilt: 148.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 43,833,061 km

• M1: 128,804 km (0.073 R)
• M2: 194,328 km (0.118 R)
• M3: 261,198 km (0.106 R)
• M4: 331,958 km (0.119 R)
• M5: 395,088 km (0.095 R)
• M6: 488,736 km (0.086 R)
• M7: 587,022 km (0.115 R)
• M8: 659,577 km (0.081 R)
• M9: 828,174 km (0.077 R)
• M10: 906,264 km (0.071 R)
• M11: 1,001,558 km (0.094 R)
• M12: 1,065,586 km (0.081 R)
• M13: 1,324,839 km (0.092 R)
• M14: 1,395,599 km (0.085 R)
• M15: 1,518,418 km (0.082 R)
• M16: 1,633,160 km (0.103 R)
• M17: 1,799,064 km (0.12 R)
• M18: 1,896,303 km (0.098 R)
• M19: 2,109,031 km (0.092 R)
• M20: 2,185,924 km (0.091 R)
• M21: 2,257,282 km (0.072 R)
• M22: 2,503,371 km (0.045 R)
• M23: 2,695,305 km (0.071 R)
• M24: 2,779,229 km (0.112 R)
• M25: 2,913,718 km (0.053 R)
• M26: 2,992,556 km (0.056 R)
• M27: 3,174,467 km (0.092 R)
• M28: 3,420,406 km (0.072 R)
• M29: 3,541,879 km (0.054 R)
• M30: 3,726,782 km (0.103 R)
• M31: 3,922,755 km (0.114 R)
• M32: 4,018,049 km (0.089 R)
• M33: 4,114,091 km (0.104 R)
• M34: 4,202,952 km (0.064 R)
• M35: 4,267,878 km (0.069 R)
• M36: 4,357,786 km (0.119 R)
• M37: 4,473,126 km (0.111 R)
• M38: 4,572,758 km (0.106 R)
• M39: 4,850,711 km (0.099 R)
• M40: 5,047,731 km (0.077 R)
• M41: 5,125,522 km (0.074 R)
• M42: 5,256,121 km (0.053 R)
• M43: 5,547,388 km (0.096 R)
• M44: 5,609,920 km (0.106 R)
• M45: 5,780,611 km (0.11 R)
• M46: 6,303,157 km (0.097 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 17.3

Radius: 12.1

Gravity: 0.12 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.44 AU - 1.76 AU

Year: 1328 Days

Day: 10.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 43,833,061 km

• M1: 153,039 km (0.101 R)
• M2: 256,560 km (0.085 R)
• M3: 443,408 km (0.087 R)
• M4: 631,901 km (0.08 R)
• M5: 715,676 km (0.033 R)
• M6: 803,789 km (0.098 R)
• M7: 880,234 km (0.072 R)
• M8: 962,812 km (0.093 R)
• M9: 1,054,964 km (0.091 R)
• M10: 1,136,645 km (0.101 R)
• M11: 1,245,402 km (0.088 R)
• M12: 1,574,218 km (0.115 R)
• M13: 1,744,910 km (0.12 R)
• M14: 1,834,818 km (0.056 R)
• M15: 1,922,183 km (0.033 R)
• M16: 2,015,083 km (0.081 R)
• M17: 2,153,162 km (0.085 R)
• M18: 2,236,787 km (0.114 R)
• M19: 2,312,484 km (0.111 R)
• M20: 2,582,059 km (0.039 R)
• M21: 2,794,638 km (0.117 R)
• M22: 2,905,639 km (0.109 R)
• M23: 3,017,987 km (0.059 R)
• M24: 3,151,878 km (0.116 R)
• M25: 3,343,812 km (0.115 R)
• M26: 3,446,436 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 31.4

Radius: 13.6

Gravity: 0.17 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 4.98 AU - 5.16 AU

Year: 7489 Days

Day: 14.7 Hours

Environment

Temp: -217 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 43,833,061 km

• M1: 241,750 km (0.027 R)
• M2: 721,361 km (0.05 R)
• M3: 809,175 km (0.097 R)
• M4: 901,327 km (0.109 R)
• M5: 1,209,948 km (0.037 R)
• M6: 1,326,784 km (0.112 R)
• M7: 1,611,468 km (0.057 R)
• M8: 1,731,147 km (0.086 R)
• M9: 1,853,817 km (0.073 R)
• M10: 2,408,675 km (0.054 R)
• M11: 3,026,215 km (0.05 R)
• M12: 3,404,698 km (0.119 R)
• M13: 3,639,118 km (0.099 R)
• M14: 4,332,504 km (0.058 R)
• M15: 4,572,758 km (0.097 R)
• M16: 4,687,350 km (0.062 R)
• M17: 4,963,508 km (0.07 R)
• M18: 5,125,821 km (0.072 R)
• M19: 5,350,069 km (0.081 R)
• M20: 5,793,028 km (0.082 R)
• M21: 6,105,388 km (0.062 R)
• M22: 6,247,805 km (0.055 R)
• M23: 6,861,306 km (0.06 R)
• M24: 7,869,147 km (0.066 R)
• M25: 7,989,723 km (0.088 R)
• M26: 8,744,295 km (0.102 R)
• M27: 9,742,561 km (0.111 R)
• M28: 10,987,964 km (0.089 R)
• M29: 11,668,634 km (0.12 R)
• M30: 11,925,045 km (0.107 R)
• M31: 12,143,308 km (0.114 R)
• M32: 12,302,929 km (0.074 R)
• M33: 13,173,140 km (0.064 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 330.2

Radius: 4.4

Gravity: 17.06 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 5.83 AU - 7.61 AU

Year: 11428 Days

Day: 23.4 Hours

Environment

Temp: -221 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 43,833,061 km

• M1: 65,075 km (0.1 R)
• M2: 170,691 km (0.098 R)
• M3: 300,692 km (0.117 R)
• M4: 472,729 km (0.086 R)
• M5: 527,183 km (0.082 R)
• M6: 627,713 km (0.095 R)
• M7: 863,928 km (0.11 R)
• M8: 1,410,858 km (0.113 R)
• M9: 1,490,593 km (0.116 R)
• M10: 1,717,683 km (0.081 R)
• M11: 2,067,143 km (0.071 R)
• M12: 2,157,949 km (0.059 R)
• M13: 2,249,952 km (0.111 R)
• M14: 2,558,273 km (0.071 R)
• M15: 2,631,277 km (0.109 R)
• M16: 3,345,756 km (0.119 R)
• M17: 3,807,116 km (0.102 R)
• M18: 4,087,762 km (0.083 R)
• M19: 4,404,161 km (0.05 R)
• M20: 5,182,968 km (0.072 R)
• M21: 5,275,569 km (0.056 R)
• M22: 5,306,536 km (0.111 R)
• M23: 5,337,652 km (0.106 R)
• M24: 5,368,619 km (0.118 R)
• M25: 5,525,098 km (0.119 R)
• M26: 5,842,545 km (0.111 R)
• M27: 6,263,962 km (0.095 R)
• M28: 6,728,613 km (0.113 R)
• M29: 6,897,359 km (0.05 R)
• M30: 7,342,413 km (0.1 R)
• M31: 7,411,677 km (0.074 R)
• M32: 8,152,336 km (0.066 R)
• M33: 8,296,100 km (0.06 R)
• M34: 8,695,675 km (0.082 R)
• M35: 8,879,382 km (0.089 R)
• M36: 9,893,506 km (0.077 R)
• M37: 10,085,290 km (0.089 R)
• M38: 10,355,763 km (0.114 R)
• M39: 11,341,463 km (0.116 R)
• M40: 11,582,466 km (0.087 R)
• M41: 12,604,668 km (0.093 R)
• M42: 12,729,283 km (0.091 R)
• M43: 12,854,347 km (0.111 R)
• M44: 13,570,322 km (0.111 R)
• M45: 14,516,080 km (0.114 R)
• M46: 14,559,613 km (0.042 R)
• M47: 14,603,146 km (0.118 R)
• M48: 14,909,073 km (0.034 R)
• M49: 14,996,887 km (0.028 R)
• M50: 15,305,657 km (0.094 R)
• M51: 15,482,931 km (0.106 R)
• M52: 15,794,842 km (0.072 R)
• M53: 16,971,729 km (0.1 R)
• M54: 18,176,440 km (0.025 R)
• M55: 18,458,432 km (0.1 R)
• M56: 18,931,461 km (0.035 R)
• M57: 18,979,033 km (0.118 R)
• M58: 19,074,177 km (0.119 R)
• M59: 19,121,899 km (0.119 R)
• M60: 19,456,549 km (0.076 R)
• M61: 20,034,745 km (0.114 R)
• M62: 20,520,789 km (0.103 R)
• M63: 20,618,476 km (0.112 R)
• M64: 21,405,511 km (0.104 R)
• M65: 21,455,027 km (0.11 R)
• M66: 21,703,210 km (0.045 R)
• M67: 22,302,799 km (0.105 R)
• M68: 22,907,623 km (0.063 R)
• M69: 23,876,419 km (0.11 R)
• M70: 24,133,577 km (0.12 R)
• M71: 24,443,394 km (0.084 R)
• M72: 25,171,338 km (0.11 R)
• M73: 25,380,625 km (0.1 R)
• M74: 26,117,843 km (0.1 R)
• M75: 27,612,925 km (0.094 R)
• M76: 28,045,262 km (0.088 R)
• M77: 28,425,391 km (0.083 R)
• M78: 28,479,844 km (0.083 R)
• M79: 28,697,958 km (0.112 R)
• M80: 28,971,273 km (0.11 R)
• M81: 29,851,956 km (0.103 R)
• M82: 34,733,634 km (0.062 R)
• M83: 35,024,901 km (0.091 R)
• M84: 35,200,080 km (0.056 R)
• M85: 35,258,573 km (0.088 R)
• M86: 36,080,463 km (0.033 R)
• M87: 37,922,611 km (0.028 R)
• M88: 39,006,298 km (0.115 R)
• M89: 39,127,323 km (0.075 R)
• M90: 39,551,882 km (0.112 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 261.5

Radius: 6

Gravity: 7.26 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 6.43 AU - 9.07 AU

Year: 14153 Days

Day: 19.6 Hours

Environment

Temp: -230 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 43,833,061 km

• M1: 100,231 km (0.073 R)
• M2: 386,112 km (0.103 R)
• M3: 563,834 km (0.098 R)
• M4: 639,082 km (0.109 R)
• M5: 816,505 km (0.097 R)
• M6: 1,355,955 km (0.038 R)
• M7: 1,417,141 km (0.092 R)
• M8: 2,149,422 km (0.118 R)
• M9: 2,197,144 km (0.111 R)
• M10: 2,269,250 km (0.077 R)
• M11: 2,342,254 km (0.118 R)
• M12: 2,693,360 km (0.036 R)
• M13: 2,770,852 km (0.059 R)
• M14: 2,954,259 km (0.114 R)
• M15: 3,333,190 km (0.114 R)
• M16: 3,755,954 km (0.051 R)
• M17: 4,255,611 km (0.073 R)
• M18: 5,478,872 km (0.113 R)
• M19: 5,544,396 km (0.084 R)
• M20: 5,709,403 km (0.114 R)
• M21: 5,775,824 km (0.108 R)
• M22: 5,875,905 km (0.11 R)
• M23: 6,179,738 km (0.1 R)
• M24: 6,557,922 km (0.109 R)
• M25: 6,872,975 km (0.069 R)
• M26: 7,228,868 km (0.108 R)
• M27: 7,884,556 km (0.07 R)
• M28: 8,219,505 km (0.032 R)
• M29: 8,370,001 km (0.102 R)
• M30: 8,980,510 km (0.087 R)
• M31: 9,252,180 km (0.116 R)
• M32: 9,291,075 km (0.116 R)
• M33: 10,937,848 km (0.118 R)
• M34: 11,352,982 km (0.053 R)
• M35: 11,562,419 km (0.099 R)
• M36: 14,219,278 km (0.083 R)
• M37: 14,900,397 km (0.104 R)
• M38: 15,129,730 km (0.114 R)
• M39: 15,360,261 km (0.117 R)
• M40: 15,406,486 km (0.045 R)
• M41: 16,012,058 km (0.055 R)
• M42: 16,199,804 km (0.066 R)
• M43: 16,341,323 km (0.067 R)
• M44: 16,388,447 km (0.057 R)
• M45: 17,006,436 km (0.104 R)
• M46: 17,438,773 km (0.084 R)
• M47: 18,020,709 km (0.073 R)
• M48: 18,707,812 km (0.112 R)
• M49: 19,553,489 km (0.08 R)
• M50: 19,955,907 km (0.116 R)
• M51: 20,158,014 km (0.079 R)
• M52: 20,310,155 km (0.115 R)
• M53: 20,360,869 km (0.113 R)
• M54: 20,717,510 km (0.102 R)
• M55: 20,768,672 km (0.092 R)
• M56: 20,819,835 km (0.074 R)
• M57: 23,165,081 km (0.115 R)
• M58: 23,324,402 km (0.115 R)
• M59: 23,430,766 km (0.069 R)
• M60: 23,644,093 km (0.12 R)
• M61: 24,341,668 km (0.115 R)
• M62: 24,557,687 km (0.066 R)
• M63: 25,373,444 km (0.1 R)
• M64: 25,922,319 km (0.079 R)
• M65: 27,199,286 km (0.038 R)
• M66: 27,311,186 km (0.037 R)
• M67: 27,591,981 km (0.092 R)
• M68: 28,212,812 km (0.078 R)
• M69: 28,326,207 km (0.101 R)
• M70: 29,353,496 km (0.106 R)
• M71: 30,045,087 km (0.102 R)
• M72: 30,334,858 km (0.096 R)
• M73: 30,742,063 km (0.077 R)
• M74: 30,917,093 km (0.1 R)
• M75: 31,151,064 km (0.104 R)
• M76: 31,738,535 km (0.113 R)
• M77: 33,823,181 km (0.118 R)
• M78: 34,124,621 km (0.088 R)
• M79: 37,125,255 km (0.12 R)
• M80: 37,748,031 km (0.047 R)
• M81: 38,688,553 km (0.116 R)
• M82: 38,751,533 km (0.098 R)
• M83: 38,814,514 km (0.085 R)
• M84: 40,464,728 km (0.115 R)
• M85: 41,362,614 km (0.052 R)
• M86: 41,555,895 km (0.109 R)
• M87: 41,749,624 km (0.032 R)
• M88: 41,814,101 km (0.107 R)
• M89: 41,878,727 km (0.08 R)
• M90: 42,072,905 km (0.119 R)
• M91: 42,332,158 km (0.103 R)
• M92: 43,047,834 km (0.091 R)
• M93: 43,309,032 km (0.054 R)
• M94: 43,439,781 km (0.114 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 525 - 15,564 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit