🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.5 AU - 0.54 AU

Year: 242 Days

Day: 30 Hours

Environment

Temp: -110 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,662,402 km

• M1: 48,470 km (0.084 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.54 AU - 0.66 AU

Year: 300 Days

Day: 23.8 Hours

Environment

Temp: -119 °C

Axial Tilt: 47.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,662,402 km

• M1: 280,047 km (0.07 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 56.8

Radius: 9.2

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.58 AU - 0.8 AU

Year: 370 Days

Day: 6.6 Hours

Environment

Temp: -147 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 66,662,402 km

• M1: 118,930 km (0.106 R)
• M2: 180,116 km (0.095 R)
• M3: 237,561 km (0.106 R)
• M4: 356,193 km (0.119 R)
• M5: 441,314 km (0.058 R)
• M6: 585,077 km (0.116 R)
• M7: 691,591 km (0.075 R)
• M8: 807,380 km (0.091 R)
• M9: 937,081 km (0.115 R)
• M10: 1,031,777 km (0.086 R)
• M11: 1,106,875 km (0.116 R)
• M12: 1,183,918 km (0.113 R)
• M13: 1,313,769 km (0.105 R)
• M14: 1,423,424 km (0.103 R)
• M15: 1,493,585 km (0.058 R)
• M16: 1,649,317 km (0.047 R)
• M17: 1,738,028 km (0.11 R)
• M18: 1,898,995 km (0.091 R)
• M19: 2,014,335 km (0.082 R)
• M20: 2,099,905 km (0.072 R)
• M21: 2,170,665 km (0.112 R)
• M22: 2,311,287 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 400.8

Radius: 9.3

Gravity: 4.63 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.62 AU - 0.88 AU

Year: 419 Days

Day: 12.1 Hours

Environment

Temp: -146 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 66,662,402 km

• M1: 156,330 km (0.116 R)
• M2: 228,586 km (0.115 R)
• M3: 324,478 km (0.082 R)
• M4: 412,292 km (0.108 R)
• M5: 482,453 km (0.117 R)
• M6: 563,685 km (0.042 R)
• M7: 623,225 km (0.083 R)
• M8: 681,418 km (0.099 R)
• M9: 767,287 km (0.111 R)
• M10: 857,196 km (0.113 R)
• M11: 915,240 km (0.088 R)
• M12: 974,780 km (0.107 R)
• M13: 1,043,894 km (0.077 R)
• M14: 1,106,426 km (0.041 R)
• M15: 1,217,727 km (0.041 R)
• M16: 1,283,849 km (0.116 R)
• M17: 1,429,108 km (0.084 R)
• M18: 1,489,546 km (0.101 R)
• M19: 1,589,328 km (0.094 R)
• M20: 1,652,308 km (0.084 R)
• M21: 1,810,882 km (0.08 R)
• M22: 2,037,074 km (0.054 R)
• M23: 2,164,532 km (0.084 R)
• M24: 2,245,464 km (0.081 R)
• M25: 2,355,119 km (0.111 R)
• M26: 2,472,105 km (0.115 R)
• M27: 2,665,684 km (0.114 R)
• M28: 2,793,740 km (0.119 R)
• M29: 2,893,971 km (0.069 R)
• M30: 2,959,495 km (0.092 R)
• M31: 3,019,633 km (0.067 R)
• M32: 3,214,559 km (0.094 R)
• M33: 3,578,381 km (0.071 R)
• M34: 3,648,842 km (0.119 R)
• M35: 3,726,333 km (0.119 R)
• M36: 3,797,841 km (0.113 R)
• M37: 4,175,725 km (0.107 R)
• M38: 4,304,380 km (0.082 R)
• M39: 4,413,736 km (0.055 R)
• M40: 4,551,814 km (0.077 R)
• M41: 4,621,377 km (0.031 R)

Asteroid Belt

Center: 1.09 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 576.9

Radius: 13.6

Gravity: 3.12 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.15 AU - 1.71 AU

Year: 1104 Days

Day: 11.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 66,662,402 km

• M1: 184,305 km (0.026 R)
• M2: 283,787 km (0.076 R)
• M3: 473,926 km (0.053 R)
• M4: 660,624 km (0.051 R)
• M5: 812,765 km (0.106 R)
• M6: 906,563 km (0.03 R)
• M7: 1,078,900 km (0.098 R)
• M8: 1,169,556 km (0.116 R)
• M9: 1,270,236 km (0.043 R)
• M10: 1,374,206 km (0.109 R)
• M11: 1,465,610 km (0.099 R)
• M12: 1,551,480 km (0.074 R)
• M13: 1,728,454 km (0.094 R)
• M14: 1,920,986 km (0.109 R)
• M15: 2,024,358 km (0.095 R)
• M16: 2,156,304 km (0.118 R)
• M17: 2,346,143 km (0.042 R)
• M18: 2,438,445 km (0.11 R)
• M19: 2,560,368 km (0.107 R)
• M20: 2,761,876 km (0.108 R)
• M21: 2,899,207 km (0.089 R)
• M22: 3,211,567 km (0.094 R)
• M23: 3,566,712 km (0.094 R)
• M24: 3,990,074 km (0.088 R)
• M25: 4,145,955 km (0.108 R)
• M26: 4,292,711 km (0.104 R)
• M27: 4,395,185 km (0.108 R)
• M28: 4,498,558 km (0.086 R)
• M29: 4,707,845 km (0.035 R)
• M30: 4,992,081 km (0.056 R)
• M31: 5,257,468 km (0.103 R)
• M32: 5,502,808 km (0.112 R)
• M33: 5,764,604 km (0.101 R)
• M34: 5,865,433 km (0.106 R)
• M35: 6,005,008 km (0.114 R)
• M36: 6,352,524 km (0.101 R)
• M37: 6,561,512 km (0.112 R)
• M38: 6,666,829 km (0.09 R)
• M39: 6,799,373 km (0.108 R)
• M40: 7,148,085 km (0.058 R)
• M41: 7,324,611 km (0.067 R)
• M42: 7,557,684 km (0.061 R)
• M43: 7,723,738 km (0.088 R)
• M44: 7,961,000 km (0.1 R)
• M45: 8,158,320 km (0.092 R)
• M46: 8,471,578 km (0.11 R)
• M47: 8,846,919 km (0.107 R)
• M48: 8,963,605 km (0.066 R)
• M49: 9,065,930 km (0.105 R)
• M50: 9,242,605 km (0.077 R)
• M51: 9,331,317 km (0.032 R)
• M52: 9,449,948 km (0.104 R)
• M53: 9,584,137 km (0.043 R)
• M54: 9,794,173 km (0.117 R)
• M55: 10,157,695 km (0.052 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 599.8

Radius: 11.4

Gravity: 4.62 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.49 AU - 1.75 AU

Year: 1331 Days

Day: 7.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 66,662,402 km

• M1: 157,377 km (0.118 R)
• M2: 239,805 km (0.112 R)
• M3: 311,014 km (0.119 R)
• M4: 389,254 km (0.047 R)
• M5: 532,269 km (0.098 R)
• M6: 835,055 km (0.119 R)
• M7: 969,843 km (0.118 R)
• M8: 1,044,044 km (0.084 R)
• M9: 1,120,189 km (0.106 R)
• M10: 1,270,684 km (0.108 R)
• M11: 1,385,875 km (0.077 R)
• M12: 1,583,344 km (0.117 R)
• M13: 1,698,983 km (0.111 R)
• M14: 1,854,864 km (0.068 R)
• M15: 1,967,810 km (0.099 R)
• M16: 2,240,527 km (0.099 R)
• M17: 2,330,735 km (0.037 R)
• M18: 2,463,428 km (0.05 R)
• M19: 2,651,323 km (0.12 R)
• M20: 3,220,693 km (0.107 R)
• M21: 3,392,132 km (0.081 R)
• M22: 3,672,628 km (0.051 R)
• M23: 3,827,761 km (0.099 R)
• M24: 4,132,342 km (0.113 R)
• M25: 4,218,959 km (0.073 R)
• M26: 4,381,722 km (0.09 R)
• M27: 4,470,134 km (0.073 R)
• M28: 4,895,291 km (0.053 R)
• M29: 5,319,999 km (0.045 R)
• M30: 5,784,351 km (0.08 R)
• M31: 5,895,502 km (0.1 R)
• M32: 6,021,464 km (0.12 R)
• M33: 6,247,656 km (0.073 R)
• M34: 6,318,864 km (0.097 R)
• M35: 6,404,734 km (0.099 R)
• M36: 6,577,669 km (0.098 R)
• M37: 6,679,246 km (0.103 R)
• M38: 6,825,253 km (0.063 R)
• M39: 7,150,180 km (0.119 R)
• M40: 7,299,628 km (0.119 R)
• M41: 7,404,945 km (0.06 R)
• M42: 7,677,812 km (0.093 R)
• M43: 7,769,515 km (0.102 R)
• M44: 7,861,667 km (0.112 R)
• M45: 7,938,710 km (0.042 R)
• M46: 8,031,461 km (0.111 R)
• M47: 8,343,223 km (0.104 R)
• M48: 8,437,619 km (0.115 R)
• M49: 8,818,495 km (0.073 R)
• M50: 9,027,184 km (0.12 R)
• M51: 9,465,805 km (0.116 R)
• M52: 9,613,608 km (0.111 R)
• M53: 9,712,492 km (0.09 R)
• M54: 9,978,028 km (0.12 R)
• M55: 10,111,769 km (0.05 R)
• M56: 10,313,427 km (0.114 R)
• M57: 10,754,890 km (0.082 R)
• M58: 11,150,576 km (0.085 R)
• M59: 11,393,823 km (0.074 R)
• M60: 11,656,367 km (0.115 R)
• M61: 11,744,330 km (0.048 R)
• M62: 11,920,856 km (0.075 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 750.9

Radius: 12.6

Gravity: 4.73 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 5.29 AU - 6.59 AU

Year: 9347 Days

Day: 8.7 Hours

Environment

Temp: -226 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 66,662,402 km

• M1: 184,305 km (0.111 R)
• M2: 270,473 km (0.085 R)
• M3: 519,404 km (0.111 R)
• M4: 919,129 km (0.052 R)
• M5: 1,066,483 km (0.102 R)
• M6: 1,323,792 km (0.102 R)
• M7: 1,407,118 km (0.088 R)
• M8: 1,645,876 km (0.065 R)
• M9: 1,828,086 km (0.106 R)
• M10: 2,065,498 km (0.048 R)
• M11: 2,338,664 km (0.072 R)
• M12: 2,597,169 km (0.091 R)
• M13: 2,756,939 km (0.079 R)
• M14: 3,142,453 km (0.094 R)
• M15: 3,515,999 km (0.073 R)
• M16: 3,995,460 km (0.096 R)
• M17: 4,527,729 km (0.048 R)
• M18: 5,521,508 km (0.084 R)
• M19: 6,008,000 km (0.107 R)
• M20: 6,436,000 km (0.098 R)
• M21: 6,580,960 km (0.078 R)
• M22: 6,800,270 km (0.084 R)
• M23: 7,208,972 km (0.072 R)
• M24: 7,663,749 km (0.109 R)
• M25: 7,894,728 km (0.071 R)
• M26: 8,089,056 km (0.095 R)
• M27: 8,881,925 km (0.031 R)
• M28: 9,410,604 km (0.097 R)
• M29: 10,626,834 km (0.062 R)
• M30: 11,670,429 km (0.102 R)
• M31: 11,758,841 km (0.032 R)
• M32: 12,655,681 km (0.098 R)
• M33: 13,948,057 km (0.111 R)
• M34: 15,719,744 km (0.037 R)
• M35: 17,106,965 km (0.072 R)
• M36: 17,764,448 km (0.113 R)
• M37: 18,275,773 km (0.098 R)
• M38: 18,791,886 km (0.095 R)
• M39: 20,103,411 km (0.097 R)
• M40: 20,689,685 km (0.096 R)
• M41: 21,119,779 km (0.081 R)
• M42: 21,498,411 km (0.111 R)
• M43: 22,482,466 km (0.12 R)
• M44: 22,703,122 km (0.105 R)
• M45: 22,980,028 km (0.058 R)
• M46: 23,369,581 km (0.076 R)
• M47: 24,949,334 km (0.102 R)
• M48: 26,738,375 km (0.108 R)
• M49: 27,030,839 km (0.104 R)
• M50: 27,500,876 km (0.049 R)
• M51: 27,618,908 km (0.055 R)
• M52: 27,796,032 km (0.096 R)
• M53: 29,047,269 km (0.062 R)
• M54: 29,528,825 km (0.109 R)
• M55: 29,710,137 km (0.112 R)
• M56: 29,952,336 km (0.051 R)
• M57: 30,134,397 km (0.118 R)
• M58: 30,316,906 km (0.096 R)
• M59: 30,560,751 km (0.12 R)
• M60: 31,542,861 km (0.111 R)
• M61: 31,666,279 km (0.044 R)
• M62: 32,223,980 km (0.12 R)
• M63: 32,597,675 km (0.119 R)
• M64: 32,972,717 km (0.117 R)
• M65: 33,286,274 km (0.073 R)
• M66: 33,916,530 km (0.105 R)
• M67: 34,360,088 km (0.085 R)
• M68: 36,153,168 km (0.08 R)
• M69: 38,701,268 km (0.077 R)
• M70: 38,965,907 km (0.07 R)
• M71: 40,030,296 km (0.091 R)
• M72: 40,364,946 km (0.114 R)
• M73: 40,498,986 km (0.079 R)
• M74: 40,902,302 km (0.08 R)
• M75: 41,239,196 km (0.049 R)
• M76: 41,441,901 km (0.113 R)
• M77: 41,644,906 km (0.101 R)
• M78: 41,983,894 km (0.048 R)
• M79: 42,187,796 km (0.04 R)
• M80: 42,460,214 km (0.04 R)
• M81: 43,624,085 km (0.118 R)
• M82: 45,773,508 km (0.103 R)
• M83: 46,896,389 km (0.109 R)
• M84: 47,107,921 km (0.098 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 856.8

Radius: 7.8

Gravity: 14.08 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 7.19 AU - 8.85 AU

Year: 14665 Days

Day: 19.7 Hours

Environment

Temp: -231 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 66,662,402 km

• M1: 219,310 km (0.11 R)
• M2: 732,431 km (0.112 R)
• M3: 1,383,032 km (0.073 R)
• M4: 2,107,984 km (0.078 R)
• M5: 2,233,646 km (0.087 R)
• M6: 2,297,375 km (0.069 R)
• M7: 2,829,494 km (0.105 R)
• M8: 3,145,295 km (0.104 R)
• M9: 3,398,864 km (0.077 R)
• M10: 3,509,416 km (0.104 R)
• M11: 3,621,316 km (0.089 R)
• M12: 3,925,448 km (0.105 R)
• M13: 7,201,342 km (0.114 R)
• M14: 7,583,565 km (0.095 R)
• M15: 8,218,757 km (0.047 R)
• M16: 8,820,290 km (0.092 R)
• M17: 9,696,485 km (0.087 R)
• M18: 9,959,478 km (0.092 R)
• M19: 10,816,824 km (0.106 R)
• M20: 11,697,656 km (0.114 R)
• M21: 11,753,456 km (0.042 R)
• M22: 11,977,554 km (0.063 R)
• M23: 13,410,402 km (0.045 R)
• M24: 13,880,289 km (0.085 R)
• M25: 14,236,182 km (0.116 R)
• M26: 14,475,090 km (0.071 R)
• M27: 15,078,418 km (0.09 R)
• M28: 15,751,459 km (0.082 R)
• M29: 17,317,150 km (0.099 R)
• M30: 18,280,261 km (0.101 R)
• M31: 18,735,637 km (0.113 R)
• M32: 19,260,726 km (0.075 R)
• M33: 19,591,188 km (0.066 R)
• M34: 21,272,219 km (0.072 R)
• M35: 22,441,476 km (0.099 R)
• M36: 22,580,303 km (0.117 R)
• M37: 24,770,116 km (0.111 R)
• M38: 25,708,394 km (0.089 R)
• M39: 25,999,362 km (0.048 R)
• M40: 26,291,527 km (0.116 R)
• M41: 27,026,651 km (0.118 R)
• M42: 27,174,453 km (0.096 R)
• M43: 28,066,954 km (0.108 R)
• M44: 29,120,572 km (0.064 R)
• M45: 29,499,952 km (0.099 R)
• M46: 30,494,030 km (0.113 R)
• M47: 30,570,923 km (0.067 R)
• M48: 31,266,105 km (0.031 R)
• M49: 32,750,863 km (0.107 R)
• M50: 34,178,476 km (0.11 R)
• M51: 34,338,396 km (0.088 R)
• M52: 34,658,835 km (0.034 R)
• M53: 34,819,503 km (0.038 R)
• M54: 34,980,321 km (0.103 R)
• M55: 36,113,375 km (0.111 R)
• M56: 36,521,029 km (0.102 R)
• M57: 36,766,220 km (0.103 R)
• M58: 39,584,195 km (0.027 R)
• M59: 40,004,415 km (0.095 R)
• M60: 40,510,505 km (0.116 R)
• M61: 40,849,195 km (0.035 R)
• M62: 41,273,903 km (0.063 R)
• M63: 41,699,958 km (0.114 R)
• M64: 42,384,817 km (0.065 R)
• M65: 42,987,098 km (0.119 R)
• M66: 44,113,121 km (0.058 R)
• M67: 44,287,103 km (0.061 R)
• M68: 45,512,160 km (0.065 R)
• M69: 45,952,427 km (0.108 R)
• M70: 46,836,999 km (0.057 R)
• M71: 47,103,582 km (0.051 R)
• M72: 47,459,625 km (0.097 R)
• M73: 47,548,786 km (0.076 R)
• M74: 47,638,096 km (0.055 R)
• M75: 48,264,163 km (0.091 R)
• M76: 49,343,810 km (0.103 R)
• M77: 49,705,538 km (0.061 R)
• M78: 50,249,626 km (0.069 R)
• M79: 52,538,174 km (0.104 R)
• M80: 53,185,035 km (0.114 R)
• M81: 55,047,678 km (0.117 R)
• M82: 56,553,081 km (0.109 R)
• M83: 56,742,173 km (0.113 R)
• M84: 57,691,072 km (0.079 R)
• M85: 57,976,655 km (0.114 R)
• M86: 59,700,621 km (0.1 R)
• M87: 59,796,812 km (0.107 R)
• M88: 60,859,107 km (0.088 R)
• M89: 61,344,103 km (0.107 R)
• M90: 62,122,610 km (0.072 R)
• M91: 62,610,898 km (0.043 R)
• M92: 65,071,184 km (0.045 R)
• M93: 65,368,585 km (0.027 R)
• M94: 66,562,525 km (0.063 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: 346 - 18,559 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit