🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.74 AU - 0.84 AU

Year: 259 Days

Day: 19.5 Hours

Environment

Temp: 114 °C

Axial Tilt: 45.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 34,584,850 km

• M1: 496,216 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.63 AU - 0.97 AU

Year: 264 Days

Day: 30.6 Hours

Environment

Temp: 142 °C

Axial Tilt: 11.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 2.5 AU - 2.9 AU

Year: 1637 Days

Day: 34.6 Hours

Environment

Temp: -90 °C

Axial Tilt: 25.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,584,850 km

• M1: 584,479 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 434.1

Radius: 9.9

Gravity: 4.43 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 4.06 AU - 5.72 AU

Year: 3990 Days

Day: 14.8 Hours

Environment

Temp: -142 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 34,584,850 km

• M1: 130,898 km (0.089 R)
• M2: 205,547 km (0.079 R)
• M3: 334,950 km (0.086 R)
• M4: 634,594 km (0.104 R)
• M5: 783,145 km (0.059 R)
• M6: 878,140 km (0.05 R)
• M7: 1,199,476 km (0.102 R)
• M8: 1,273,078 km (0.037 R)
• M9: 1,610,421 km (0.061 R)
• M10: 1,931,907 km (0.119 R)
• M11: 2,137,754 km (0.099 R)
• M12: 2,213,001 km (0.06 R)
• M13: 2,667,180 km (0.117 R)
• M14: 2,797,630 km (0.114 R)
• M15: 2,930,173 km (0.117 R)
• M16: 2,997,343 km (0.069 R)
• M17: 3,098,920 km (0.107 R)
• M18: 3,305,664 km (0.101 R)
• M19: 3,481,591 km (0.098 R)
• M20: 3,732,916 km (0.091 R)
• M21: 3,879,222 km (0.117 R)
• M22: 4,996,270 km (0.049 R)
• M23: 5,280,057 km (0.08 R)
• M24: 5,884,731 km (0.103 R)
• M25: 6,076,965 km (0.081 R)
• M26: 6,933,562 km (0.119 R)
• M27: 7,091,238 km (0.076 R)
• M28: 7,548,709 km (0.117 R)
• M29: 7,687,685 km (0.114 R)
• M30: 8,782,143 km (0.117 R)
• M31: 9,572,020 km (0.042 R)
• M32: 9,747,797 km (0.085 R)
• M33: 9,924,772 km (0.083 R)
• M34: 10,877,560 km (0.113 R)
• M35: 11,298,529 km (0.101 R)
• M36: 11,378,115 km (0.103 R)
• M37: 11,564,364 km (0.117 R)
• M38: 13,063,335 km (0.1 R)
• M39: 13,146,810 km (0.106 R)
• M40: 13,258,410 km (0.048 R)
• M41: 13,482,658 km (0.114 R)
• M42: 13,623,429 km (0.037 R)
• M43: 14,077,160 km (0.106 R)
• M44: 14,191,452 km (0.037 R)
• M45: 14,420,786 km (0.11 R)
• M46: 14,912,365 km (0.1 R)
• M47: 15,409,329 km (0.073 R)
• M48: 15,852,438 km (0.098 R)
• M49: 16,359,574 km (0.095 R)
• M50: 16,509,771 km (0.076 R)
• M51: 17,298,151 km (0.092 R)
• M52: 17,451,190 km (0.119 R)
• M53: 18,005,899 km (0.084 R)
• M54: 18,129,916 km (0.079 R)
• M55: 18,191,999 km (0.102 R)
• M56: 18,347,730 km (0.107 R)
• M57: 18,974,545 km (0.094 R)
• M58: 19,322,510 km (0.075 R)
• M59: 19,768,162 km (0.046 R)
• M60: 20,024,423 km (0.111 R)
• M61: 20,378,521 km (0.111 R)
• M62: 20,507,774 km (0.073 R)
• M63: 20,864,864 km (0.035 R)
• M64: 21,420,470 km (0.051 R)
• M65: 21,815,708 km (0.108 R)
• M66: 22,080,496 km (0.109 R)
• M67: 22,213,339 km (0.043 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 185.9

Radius: 9.3

Gravity: 2.15 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 7.77 AU - 10.05 AU

Year: 9813 Days

Day: 6.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 34,584,850 km

• M1: 146,157 km (0.078 R)
• M2: 274,362 km (0.048 R)
• M3: 333,005 km (0.098 R)
• M4: 446,849 km (0.08 R)
• M5: 575,653 km (0.111 R)
• M6: 872,156 km (0.069 R)
• M7: 1,154,447 km (0.068 R)
• M8: 1,229,395 km (0.106 R)
• M9: 1,579,754 km (0.093 R)
• M10: 1,942,678 km (0.101 R)
• M11: 2,199,089 km (0.102 R)
• M12: 2,466,570 km (0.112 R)
• M13: 2,544,959 km (0.049 R)
• M14: 2,664,039 km (0.053 R)
• M15: 2,724,327 km (0.038 R)
• M16: 2,866,744 km (0.074 R)
• M17: 3,137,965 km (0.049 R)
• M18: 3,266,021 km (0.026 R)
• M19: 3,373,881 km (0.082 R)
• M20: 3,660,361 km (0.106 R)
• M21: 3,863,365 km (0.119 R)
• M22: 4,518,304 km (0.101 R)
• M23: 4,663,265 km (0.112 R)
• M24: 4,883,473 km (0.085 R)
• M25: 5,182,369 km (0.098 R)
• M26: 5,385,075 km (0.089 R)
• M27: 5,487,399 km (0.114 R)
• M28: 5,642,084 km (0.032 R)
• M29: 5,903,132 km (0.07 R)
• M30: 6,141,441 km (0.063 R)
• M31: 6,655,160 km (0.117 R)
• M32: 6,792,641 km (0.118 R)
• M33: 7,182,493 km (0.076 R)
• M34: 7,323,564 km (0.105 R)
• M35: 7,810,056 km (0.085 R)
• M36: 7,867,950 km (0.119 R)
• M37: 8,514,662 km (0.082 R)
• M38: 8,604,122 km (0.078 R)
• M39: 8,844,376 km (0.093 R)
• M40: 9,485,552 km (0.108 R)
• M41: 10,780,172 km (0.071 R)
• M42: 11,629,589 km (0.114 R)
• M43: 11,762,133 km (0.065 R)
• M44: 11,928,635 km (0.119 R)
• M45: 12,331,352 km (0.099 R)
• M46: 12,636,233 km (0.11 R)
• M47: 12,806,775 km (0.057 R)
• M48: 13,600,840 km (0.091 R)
• M49: 13,986,354 km (0.085 R)
• M50: 14,768,003 km (0.076 R)
• M51: 15,200,340 km (0.063 R)
• M52: 15,930,228 km (0.045 R)
• M53: 16,336,536 km (0.071 R)
• M54: 16,783,535 km (0.064 R)
• M55: 17,046,229 km (0.115 R)
• M56: 18,418,639 km (0.041 R)
• M57: 18,534,578 km (0.103 R)
• M58: 18,961,829 km (0.076 R)
• M59: 19,118,009 km (0.062 R)
• M60: 19,628,587 km (0.078 R)
• M61: 19,865,700 km (0.093 R)
• M62: 20,743,390 km (0.09 R)
• M63: 20,984,991 km (0.113 R)
• M64: 21,106,165 km (0.054 R)
• M65: 21,227,489 km (0.07 R)
• M66: 21,593,106 km (0.084 R)
• M67: 22,042,648 km (0.091 R)
• M68: 22,536,620 km (0.059 R)
• M69: 22,951,006 km (0.059 R)
• M70: 23,284,310 km (0.057 R)
• M71: 24,932,280 km (0.12 R)
• M72: 25,489,981 km (0.057 R)
• M73: 25,835,253 km (0.097 R)
• M74: 26,008,487 km (0.085 R)
• M75: 26,138,638 km (0.117 R)
• M76: 26,748,847 km (0.036 R)
• M77: 27,143,636 km (0.074 R)
• M78: 27,496,089 km (0.101 R)
• M79: 27,805,906 km (0.053 R)
• M80: 28,027,759 km (0.062 R)
• M81: 28,161,201 km (0.118 R)
• M82: 28,384,102 km (0.111 R)
• M83: 29,869,758 km (0.09 R)
• M84: 30,006,042 km (0.106 R)
• M85: 30,324,984 km (0.033 R)
• M86: 30,416,239 km (0.104 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 353.7

Radius: 9.5

Gravity: 3.92 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 7.89 AU - 10.67 AU

Year: 10430 Days

Day: 13.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 34,584,850 km

• M1: 128,056 km (0.108 R)
• M2: 612,902 km (0.093 R)
• M3: 960,718 km (0.093 R)
• M4: 1,061,098 km (0.083 R)
• M5: 1,147,565 km (0.111 R)
• M6: 1,272,779 km (0.044 R)
• M7: 1,517,670 km (0.089 R)
• M8: 1,819,110 km (0.054 R)
• M9: 2,205,821 km (0.076 R)
• M10: 2,340,608 km (0.119 R)
• M11: 2,618,112 km (0.115 R)
• M12: 2,833,384 km (0.117 R)
• M13: 3,029,656 km (0.114 R)
• M14: 3,383,904 km (0.085 R)
• M15: 3,513,605 km (0.052 R)
• M16: 3,994,413 km (0.091 R)
• M17: 4,270,570 km (0.098 R)
• M18: 5,076,753 km (0.112 R)
• M19: 5,711,946 km (0.077 R)
• M20: 5,991,844 km (0.092 R)
• M21: 6,054,675 km (0.118 R)
• M22: 6,276,229 km (0.095 R)
• M23: 6,500,476 km (0.06 R)
• M24: 7,089,443 km (0.104 R)
• M25: 7,323,115 km (0.09 R)
• M26: 7,729,572 km (0.112 R)
• M27: 8,213,222 km (0.083 R)
• M28: 8,956,873 km (0.111 R)
• M29: 9,100,936 km (0.102 R)
• M30: 9,464,608 km (0.1 R)
• M31: 9,574,563 km (0.087 R)
• M32: 9,870,168 km (0.107 R)
• M33: 10,131,217 km (0.076 R)
• M34: 11,043,464 km (0.11 R)
• M35: 11,159,253 km (0.1 R)
• M36: 11,314,386 km (0.116 R)
• M37: 11,981,742 km (0.081 R)
• M38: 12,702,355 km (0.065 R)
• M39: 13,149,503 km (0.075 R)
• M40: 14,606,736 km (0.075 R)
• M41: 15,203,781 km (0.039 R)
• M42: 15,419,053 km (0.103 R)
• M43: 15,721,988 km (0.12 R)
• M44: 15,808,905 km (0.082 R)
• M45: 16,114,383 km (0.073 R)
• M46: 16,202,048 km (0.09 R)
• M47: 16,465,938 km (0.075 R)
• M48: 16,775,756 km (0.079 R)
• M49: 17,355,896 km (0.081 R)
• M50: 17,535,862 km (0.115 R)
• M51: 17,761,606 km (0.072 R)
• M52: 18,170,307 km (0.109 R)
• M53: 18,536,223 km (0.074 R)
• M54: 19,508,310 km (0.071 R)
• M55: 19,648,484 km (0.113 R)
• M56: 19,882,903 km (0.114 R)
• M57: 21,164,957 km (0.083 R)
• M58: 21,357,190 km (0.091 R)
• M59: 21,646,662 km (0.073 R)
• M60: 22,180,577 km (0.029 R)
• M61: 22,424,721 km (0.097 R)
• M62: 22,571,626 km (0.041 R)
• M63: 23,559,271 km (0.108 R)
• M64: 23,658,754 km (0.11 R)
• M65: 23,858,317 km (0.057 R)
• M66: 24,460,149 km (0.104 R)
• M67: 28,122,006 km (0.049 R)
• M68: 29,023,932 km (0.065 R)
• M69: 29,130,595 km (0.083 R)
• M70: 29,989,137 km (0.051 R)
• M71: 30,421,475 km (0.084 R)
• M72: 30,638,542 km (0.067 R)
• M73: 31,621,250 km (0.088 R)
• M74: 31,785,957 km (0.093 R)
• M75: 31,951,113 km (0.061 R)
• M76: 32,780,783 km (0.097 R)
• M77: 33,337,885 km (0.101 R)
• M78: 33,449,635 km (0.091 R)
• M79: 34,010,478 km (0.094 R)
• M80: 34,461,365 km (0.081 R)
• M81: 34,970,896 km (0.081 R)
• M82: 36,169,773 km (0.106 R)
• M83: 37,847,364 km (0.045 R)
• M84: 38,901,281 km (0.072 R)
• M85: 39,431,904 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 243.1

Radius: 14.8

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 9.01 AU - 9.97 AU

Year: 10786 Days

Day: 7.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 34,584,850 km

• M1: 192,981 km (0.101 R)
• M2: 316,100 km (0.118 R)
• M3: 772,523 km (0.05 R)
• M4: 942,766 km (0.114 R)
• M5: 1,374,954 km (0.048 R)
• M6: 1,623,436 km (0.117 R)
• M7: 1,715,888 km (0.115 R)
• M8: 2,164,980 km (0.119 R)
• M9: 2,267,605 km (0.077 R)
• M10: 2,585,650 km (0.085 R)
• M11: 2,873,177 km (0.108 R)
• M12: 2,986,721 km (0.099 R)
• M13: 4,437,522 km (0.053 R)
• M14: 4,973,381 km (0.118 R)
• M15: 5,249,090 km (0.093 R)
• M16: 5,558,309 km (0.119 R)
• M17: 6,047,943 km (0.09 R)
• M18: 6,611,927 km (0.117 R)
• M19: 8,338,286 km (0.095 R)
• M20: 8,567,620 km (0.118 R)
• M21: 8,898,979 km (0.08 R)
• M22: 9,677,187 km (0.088 R)
• M23: 9,780,260 km (0.056 R)
• M24: 10,161,585 km (0.109 R)
• M25: 10,724,971 km (0.055 R)
• M26: 10,938,896 km (0.117 R)
• M27: 11,662,052 km (0.034 R)
• M28: 12,625,462 km (0.115 R)
• M29: 13,537,560 km (0.082 R)
• M30: 13,846,330 km (0.118 R)
• M31: 14,196,389 km (0.071 R)
• M32: 15,264,368 km (0.119 R)
• M33: 15,424,737 km (0.09 R)
• M34: 15,950,125 km (0.115 R)
• M35: 16,852,350 km (0.105 R)
• M36: 17,101,430 km (0.061 R)
• M37: 17,645,069 km (0.078 R)
• M38: 18,236,878 km (0.045 R)
• M39: 19,570,693 km (0.11 R)
• M40: 20,139,314 km (0.027 R)
• M41: 20,271,409 km (0.087 R)
• M42: 21,607,318 km (0.117 R)
• M43: 23,293,884 km (0.105 R)
• M44: 24,786,572 km (0.106 R)
• M45: 25,259,451 km (0.078 R)
• M46: 25,354,296 km (0.086 R)
• M47: 25,926,358 km (0.112 R)
• M48: 26,454,439 km (0.096 R)
• M49: 28,651,882 km (0.1 R)
• M50: 28,750,916 km (0.106 R)
• M51: 28,849,949 km (0.03 R)
• M52: 29,847,618 km (0.106 R)
• M53: 29,998,263 km (0.116 R)
• M54: 30,350,566 km (0.095 R)
• M55: 31,979,238 km (0.096 R)
• M56: 32,133,323 km (0.082 R)
• M57: 32,804,120 km (0.12 R)
• M58: 33,011,463 km (0.079 R)
• M59: 33,688,244 km (0.1 R)
• M60: 34,685,762 km (0.079 R)
• M61: 35,320,805 km (0.045 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 47.2

Radius: 7

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 14.96 AU - 16.8 AU

Year: 23348 Days

Day: 22.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 34,584,850 km

• M1: 126,859 km (0.117 R)
• M2: 192,084 km (0.11 R)
• M3: 363,074 km (0.105 R)
• M4: 671,994 km (0.116 R)
• M5: 767,437 km (0.048 R)
• M6: 867,668 km (0.112 R)
• M7: 1,065,436 km (0.117 R)
• M8: 1,210,845 km (0.105 R)
• M9: 1,260,811 km (0.115 R)
• M10: 1,503,159 km (0.037 R)
• M11: 1,874,761 km (0.08 R)
• M12: 1,972,149 km (0.104 R)
• M13: 2,031,389 km (0.104 R)
• M14: 2,569,343 km (0.096 R)
• M15: 2,634,269 km (0.063 R)
• M16: 3,242,384 km (0.066 R)
• M17: 3,478,300 km (0.065 R)
• M18: 3,526,171 km (0.117 R)
• M19: 3,671,132 km (0.096 R)
• M20: 4,477,165 km (0.114 R)
• M21: 4,529,225 km (0.086 R)
• M22: 4,634,243 km (0.079 R)
• M23: 5,089,170 km (0.093 R)
• M24: 5,897,896 km (0.076 R)
• M25: 5,983,915 km (0.081 R)
• M26: 6,157,000 km (0.111 R)
• M27: 6,361,051 km (0.11 R)
• M28: 6,776,036 km (0.092 R)
• M29: 6,926,381 km (0.119 R)
• M30: 7,108,143 km (0.072 R)
• M31: 7,260,882 km (0.107 R)
• M32: 7,322,367 km (0.107 R)
• M33: 7,445,636 km (0.105 R)
• M34: 7,756,949 km (0.089 R)
• M35: 7,851,195 km (0.06 R)
• M36: 8,040,886 km (0.116 R)
• M37: 8,200,058 km (0.071 R)
• M38: 9,410,005 km (0.072 R)
• M39: 9,645,173 km (0.081 R)
• M40: 11,883,606 km (0.075 R)
• M41: 12,064,919 km (0.049 R)
• M42: 12,357,083 km (0.106 R)
• M43: 12,467,337 km (0.063 R)
• M44: 12,985,694 km (0.091 R)
• M45: 13,928,759 km (0.086 R)
• M46: 14,235,285 km (0.064 R)
• M47: 14,737,933 km (0.112 R)
• M48: 15,050,144 km (0.083 R)
• M49: 15,483,080 km (0.058 R)
• M50: 16,320,978 km (0.076 R)
• M51: 17,708,498 km (0.12 R)
• M52: 18,542,357 km (0.029 R)
• M53: 18,879,401 km (0.052 R)
• M54: 18,963,924 km (0.111 R)
• M55: 19,602,407 km (0.105 R)
• M56: 19,816,781 km (0.037 R)
• M57: 20,118,221 km (0.089 R)
• M58: 20,464,540 km (0.062 R)
• M59: 22,628,623 km (0.119 R)
• M60: 22,718,531 km (0.074 R)
• M61: 23,214,897 km (0.106 R)
• M62: 24,310,252 km (0.069 R)
• M63: 24,402,255 km (0.082 R)
• M64: 25,469,187 km (0.1 R)
• M65: 26,078,948 km (0.025 R)
• M66: 26,125,922 km (0.112 R)
• M67: 26,173,045 km (0.052 R)
• M68: 26,456,533 km (0.047 R)
• M69: 26,551,228 km (0.077 R)
• M70: 27,073,923 km (0.039 R)
• M71: 27,792,292 km (0.092 R)
• M72: 27,840,463 km (0.117 R)
• M73: 29,787,629 km (0.089 R)
• M74: 30,083,384 km (0.101 R)
• M75: 30,877,150 km (0.037 R)
• M76: 31,828,593 km (0.081 R)
• M77: 32,434,464 km (0.079 R)
• M78: 32,586,605 km (0.083 R)
• M79: 32,637,319 km (0.117 R)
• M80: 33,044,225 km (0.086 R)
• M81: 33,555,102 km (0.041 R)
• M82: 33,657,576 km (0.115 R)
• M83: 33,862,974 km (0.032 R)
• M84: 34,068,671 km (0.102 R)
• M85: 34,429,800 km (0.113 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 381 - 18,956 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit