🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.75 AU - 1.01 AU

Year: 309 Days

Day: 23.6 Hours

Environment

Temp: 23 °C

Axial Tilt: 15.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 98,600,134 km

• M1: 613,501 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.55 AU - 1.67 AU

Year: 766 Days

Day: 26 Hours

Environment

Temp: -47 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 98,600,134 km

• M1: 98,585 km (0.091 R)
• M2: 324,029 km (0.085 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.62 AU - 2.62 AU

Year: 1157 Days

Day: 30.6 Hours

Environment

Temp: -70 °C

Axial Tilt: 12.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 2.19 AU - 2.35 AU

Year: 1282 Days

Day: 21.5 Hours

Environment

Temp: -83 °C

Axial Tilt: 53.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 2.65 AU - 3.65 AU

Year: 2095 Days

Day: 45.4 Hours

Environment

Temp: -122 °C

Axial Tilt: 26.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 98,600,134 km

• M1: 1,425,518 km (0.088 R)

Asteroid Belt

Center: 4.74 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 934.4

Radius: 14

Gravity: 4.77 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 5.84 AU - 6.82 AU

Year: 5968 Days

Day: 6.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 98,600,134 km

• M1: 183,557 km (0.1 R)
• M2: 304,880 km (0.049 R)
• M3: 474,225 km (0.117 R)
• M4: 684,560 km (0.045 R)
• M5: 1,580,053 km (0.101 R)
• M6: 1,792,182 km (0.114 R)
• M7: 2,160,044 km (0.094 R)
• M8: 2,266,557 km (0.101 R)
• M9: 2,597,169 km (0.071 R)
• M10: 3,207,229 km (0.099 R)
• M11: 3,305,066 km (0.117 R)
• M12: 3,655,574 km (0.077 R)
• M13: 4,071,007 km (0.07 R)
• M14: 4,447,096 km (0.096 R)
• M15: 4,806,430 km (0.099 R)
• M16: 5,004,049 km (0.114 R)
• M17: 5,204,211 km (0.087 R)
• M18: 5,378,043 km (0.11 R)
• M19: 6,337,265 km (0.059 R)
• M20: 6,460,982 km (0.098 R)
• M21: 6,647,980 km (0.075 R)
• M22: 7,349,295 km (0.065 R)
• M23: 7,544,669 km (0.088 R)
• M24: 7,974,015 km (0.108 R)
• M25: 8,787,529 km (0.109 R)
• M26: 9,134,296 km (0.048 R)
• M27: 9,805,692 km (0.079 R)
• M28: 10,165,475 km (0.12 R)
• M29: 10,566,397 km (0.056 R)
• M30: 10,750,253 km (0.11 R)
• M31: 11,723,836 km (0.12 R)
• M32: 13,039,399 km (0.074 R)
• M33: 13,514,821 km (0.082 R)
• M34: 13,634,649 km (0.097 R)
• M35: 13,955,836 km (0.089 R)
• M36: 14,892,917 km (0.106 R)
• M37: 15,473,357 km (0.113 R)
• M38: 16,103,463 km (0.056 R)
• M39: 16,357,929 km (0.085 R)
• M40: 17,606,323 km (0.092 R)
• M41: 18,043,897 km (0.07 R)
• M42: 18,529,491 km (0.042 R)
• M43: 19,288,401 km (0.09 R)
• M44: 20,148,440 km (0.117 R)
• M45: 20,239,844 km (0.1 R)
• M46: 20,744,288 km (0.082 R)
• M47: 20,882,516 km (0.086 R)
• M48: 21,625,419 km (0.119 R)
• M49: 21,812,566 km (0.041 R)
• M50: 22,094,110 km (0.113 R)
• M51: 22,518,818 km (0.065 R)
• M52: 22,613,663 km (0.107 R)
• M53: 23,520,376 km (0.07 R)
• M54: 23,905,740 km (0.053 R)
• M55: 24,390,287 km (0.111 R)
• M56: 24,878,275 km (0.098 R)
• M57: 27,214,246 km (0.105 R)
• M58: 27,315,225 km (0.11 R)
• M59: 27,466,917 km (0.117 R)
• M60: 27,568,195 km (0.082 R)
• M61: 28,025,515 km (0.102 R)
• M62: 28,382,905 km (0.084 R)
• M63: 28,947,487 km (0.029 R)
• M64: 29,515,959 km (0.053 R)
• M65: 31,296,024 km (0.075 R)
• M66: 32,305,959 km (0.12 R)
• M67: 32,734,408 km (0.058 R)
• M68: 33,488,680 km (0.116 R)
• M69: 33,596,839 km (0.109 R)
• M70: 33,867,911 km (0.062 R)
• M71: 34,139,730 km (0.102 R)
• M72: 34,466,901 km (0.109 R)
• M73: 35,124,234 km (0.081 R)
• M74: 35,344,292 km (0.111 R)
• M75: 36,229,014 km (0.108 R)
• M76: 36,395,666 km (0.056 R)
• M77: 37,121,066 km (0.057 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 843.5

Radius: 14.7

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 6.74 AU - 10.48 AU

Year: 9467 Days

Day: 14.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 98,600,134 km

• M1: 282,740 km (0.045 R)
• M2: 768,035 km (0.034 R)
• M3: 872,156 km (0.086 R)
• M4: 1,000,660 km (0.1 R)
• M5: 1,216,829 km (0.104 R)
• M6: 1,427,463 km (0.106 R)
• M7: 1,743,563 km (0.117 R)
• M8: 1,934,450 km (0.084 R)
• M9: 2,363,946 km (0.1 R)
• M10: 2,603,751 km (0.097 R)
• M11: 3,253,006 km (0.04 R)
• M12: 3,734,112 km (0.104 R)
• M13: 3,983,193 km (0.081 R)
• M14: 4,237,958 km (0.106 R)
• M15: 4,696,775 km (0.115 R)
• M16: 5,171,748 km (0.08 R)
• M17: 5,733,488 km (0.026 R)
• M18: 6,839,315 km (0.118 R)
• M19: 7,495,003 km (0.105 R)
• M20: 8,455,122 km (0.095 R)
• M21: 8,701,211 km (0.117 R)
• M22: 9,411,352 km (0.101 R)
• M23: 10,577,766 km (0.075 R)
• M24: 11,698,105 km (0.082 R)
• M25: 12,249,223 km (0.119 R)
• M26: 12,574,748 km (0.097 R)
• M27: 12,855,992 km (0.108 R)
• M28: 13,616,249 km (0.116 R)
• M29: 14,050,382 km (0.114 R)
• M30: 14,342,397 km (0.039 R)
• M31: 14,734,792 km (0.112 R)
• M32: 16,339,528 km (0.087 R)
• M33: 16,646,653 km (0.116 R)
• M34: 16,852,499 km (0.076 R)
• M35: 17,111,004 km (0.111 R)
• M36: 17,946,808 km (0.077 R)
• M37: 18,475,935 km (0.097 R)
• M38: 18,635,706 km (0.114 R)
• M39: 19,441,440 km (0.052 R)
• M40: 19,984,929 km (0.106 R)
• M41: 20,258,693 km (0.099 R)
• M42: 20,478,453 km (0.099 R)
• M43: 20,699,109 km (0.114 R)
• M44: 20,975,865 km (0.082 R)
• M45: 21,309,768 km (0.064 R)
• M46: 21,477,318 km (0.041 R)
• M47: 22,321,947 km (0.091 R)
• M48: 22,435,342 km (0.025 R)
• M49: 22,891,017 km (0.095 R)
• M50: 23,062,756 km (0.107 R)
• M51: 23,292,388 km (0.114 R)
• M52: 24,159,907 km (0.073 R)
• M53: 25,097,137 km (0.114 R)
• M54: 25,274,111 km (0.072 R)
• M55: 26,105,876 km (0.119 R)
• M56: 26,585,187 km (0.077 R)
• M57: 27,491,750 km (0.089 R)
• M58: 27,735,146 km (0.081 R)
• M59: 27,857,218 km (0.051 R)
• M60: 28,469,971 km (0.062 R)
• M61: 29,646,259 km (0.118 R)
• M62: 31,472,400 km (0.077 R)
• M63: 31,854,772 km (0.059 R)
• M64: 32,688,481 km (0.088 R)
• M65: 32,881,911 km (0.065 R)
• M66: 33,464,445 km (0.082 R)
• M67: 34,246,393 km (0.07 R)
• M68: 34,705,509 km (0.047 R)
• M69: 35,166,420 km (0.116 R)
• M70: 35,695,847 km (0.09 R)
• M71: 37,636,879 km (0.049 R)
• M72: 37,907,352 km (0.116 R)
• M73: 38,110,656 km (0.061 R)
• M74: 39,132,260 km (0.054 R)
• M75: 39,269,142 km (0.075 R)
• M76: 39,406,174 km (0.042 R)
• M77: 39,749,650 km (0.041 R)
• M78: 40,301,068 km (0.037 R)
• M79: 40,994,005 km (0.09 R)
• M80: 41,411,533 km (0.099 R)
• M81: 42,672,942 km (0.047 R)
• M82: 42,954,934 km (0.108 R)
• M83: 43,449,954 km (0.028 R)
• M84: 43,946,768 km (0.115 R)
• M85: 45,089,696 km (0.108 R)
• M86: 45,520,837 km (0.116 R)
• M87: 48,429,618 km (0.088 R)
• M88: 49,092,486 km (0.049 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 593.5

Radius: 7.2

Gravity: 11.45 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 12.74 AU - 15.3 AU

Year: 19672 Days

Day: 16.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 98,600,134 km

• M1: 221,106 km (0.08 R)
• M2: 372,798 km (0.072 R)
• M3: 1,039,107 km (0.09 R)
• M4: 1,169,107 km (0.111 R)
• M5: 1,416,542 km (0.084 R)
• M6: 1,620,594 km (0.076 R)
• M7: 1,680,582 km (0.11 R)
• M8: 1,802,954 km (0.096 R)
• M9: 1,992,045 km (0.096 R)
• M10: 2,088,985 km (0.099 R)
• M11: 3,256,147 km (0.03 R)
• M12: 3,370,889 km (0.068 R)
• M13: 3,448,081 km (0.081 R)
• M14: 3,762,835 km (0.115 R)
• M15: 3,883,262 km (0.118 R)
• M16: 4,718,466 km (0.12 R)
• M17: 5,837,309 km (0.108 R)
• M18: 6,164,928 km (0.071 R)
• M19: 6,498,382 km (0.097 R)
• M20: 6,837,819 km (0.115 R)
• M21: 6,886,738 km (0.109 R)
• M22: 6,935,806 km (0.108 R)
• M23: 7,232,758 km (0.11 R)
• M24: 7,736,903 km (0.105 R)
• M25: 9,316,207 km (0.07 R)
• M26: 9,975,036 km (0.057 R)
• M27: 10,030,687 km (0.075 R)
• M28: 10,479,181 km (0.091 R)
• M29: 10,648,975 km (0.095 R)
• M30: 10,705,822 km (0.099 R)
• M31: 11,337,574 km (0.103 R)
• M32: 12,099,625 km (0.109 R)
• M33: 12,456,865 km (0.06 R)
• M34: 14,044,996 km (0.105 R)
• M35: 14,232,293 km (0.116 R)
• M36: 14,926,277 km (0.116 R)
• M37: 14,989,856 km (0.073 R)
• M38: 15,760,435 km (0.109 R)
• M39: 17,206,448 km (0.054 R)
• M40: 17,273,169 km (0.116 R)
• M41: 17,473,929 km (0.115 R)
• M42: 18,148,615 km (0.048 R)
• M43: 18,420,734 km (0.09 R)
• M44: 18,763,014 km (0.075 R)
• M45: 19,523,270 km (0.058 R)
• M46: 20,012,306 km (0.089 R)
• M47: 20,931,136 km (0.109 R)
• M48: 21,719,367 km (0.108 R)
• M49: 21,791,473 km (0.096 R)
• M50: 21,863,729 km (0.089 R)
• M51: 22,371,464 km (0.095 R)
• M52: 23,398,753 km (0.102 R)
• M53: 24,291,253 km (0.084 R)
• M54: 24,366,202 km (0.116 R)
• M55: 26,263,253 km (0.069 R)
• M56: 27,658,402 km (0.105 R)
• M57: 27,971,660 km (0.099 R)
• M58: 29,316,246 km (0.082 R)
• M59: 29,635,637 km (0.07 R)
• M60: 30,843,640 km (0.109 R)
• M61: 31,005,954 km (0.099 R)
• M62: 31,494,541 km (0.095 R)
• M63: 32,314,486 km (0.099 R)
• M64: 32,479,343 km (0.065 R)
• M65: 33,557,495 km (0.074 R)
• M66: 34,479,018 km (0.092 R)
• M67: 35,323,947 km (0.057 R)
• M68: 37,120,318 km (0.109 R)
• M69: 37,899,424 km (0.044 R)
• M70: 38,421,670 km (0.094 R)
• M71: 39,121,788 km (0.071 R)
• M72: 41,694,871 km (0.116 R)
• M73: 42,324,080 km (0.116 R)
• M74: 43,047,086 km (0.103 R)
• M75: 43,410,011 km (0.082 R)
• M76: 44,505,217 km (0.026 R)
• M77: 45,424,795 km (0.091 R)
• M78: 46,536,457 km (0.048 R)
• M79: 47,938,787 km (0.089 R)
• M80: 50,976,222 km (0.042 R)
• M81: 51,648,964 km (0.109 R)
• M82: 51,841,646 km (0.119 R)
• M83: 52,131,268 km (0.082 R)
• M84: 53,294,989 km (0.111 R)
• M85: 54,958,069 km (0.11 R)
• M86: 55,944,218 km (0.108 R)
• M87: 57,334,730 km (0.113 R)
• M88: 57,934,169 km (0.06 R)
• M89: 58,234,711 km (0.05 R)
• M90: 59,643,773 km (0.11 R)
• M91: 60,048,585 km (0.06 R)
• M92: 67,276,257 km (0.108 R)
• M93: 67,381,424 km (0.105 R)
• M94: 69,284,907 km (0.082 R)
• M95: 69,710,214 km (0.1 R)
• M96: 70,136,419 km (0.078 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 928.2

Radius: 3.5

Gravity: 75.77 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 15.9 AU - 17.3 AU

Year: 25345 Days

Day: 22.5 Hours

Environment

Temp: -203 °C

Axial Tilt: 102.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 98,600,134 km

• M1: 78,389 km (0.116 R)
• M2: 224,546 km (0.102 R)
• M3: 1,145,471 km (0.03 R)
• M4: 1,565,093 km (0.082 R)
• M5: 1,947,615 km (0.118 R)
• M6: 2,315,625 km (0.113 R)
• M7: 2,616,317 km (0.104 R)
• M8: 2,929,426 km (0.116 R)
• M9: 2,975,053 km (0.106 R)
• M10: 4,399,225 km (0.085 R)
• M11: 4,504,093 km (0.086 R)
• M12: 5,598,252 km (0.087 R)
• M13: 6,709,315 km (0.119 R)
• M14: 7,382,655 km (0.071 R)
• M15: 9,191,293 km (0.076 R)
• M16: 9,800,306 km (0.053 R)
• M17: 10,144,232 km (0.107 R)
• M18: 10,562,208 km (0.079 R)
• M19: 10,773,291 km (0.119 R)
• M20: 11,271,152 km (0.111 R)
• M21: 12,141,962 km (0.104 R)
• M22: 12,289,315 km (0.12 R)
• M23: 14,334,019 km (0.091 R)
• M24: 14,411,810 km (0.108 R)
• M25: 14,724,170 km (0.104 R)
• M26: 16,808,069 km (0.1 R)
• M27: 17,800,651 km (0.078 R)
• M28: 17,884,126 km (0.093 R)
• M29: 19,410,473 km (0.052 R)
• M30: 19,496,492 km (0.034 R)
• M31: 20,801,734 km (0.097 R)
• M32: 21,420,470 km (0.109 R)
• M33: 24,417,664 km (0.093 R)
• M34: 24,510,564 km (0.115 R)
• M35: 26,678,387 km (0.098 R)
• M36: 27,253,890 km (0.114 R)
• M37: 29,794,660 km (0.037 R)
• M38: 29,993,326 km (0.051 R)
• M39: 31,901,447 km (0.096 R)
• M40: 32,308,054 km (0.077 R)
• M41: 35,939,093 km (0.103 R)
• M42: 37,320,330 km (0.049 R)
• M43: 39,806,049 km (0.031 R)
• M44: 40,793,245 km (0.072 R)
• M45: 41,899,521 km (0.113 R)
• M46: 43,464,913 km (0.085 R)
• M47: 43,577,411 km (0.098 R)
• M48: 43,802,855 km (0.081 R)
• M49: 44,935,460 km (0.118 R)
• M50: 45,391,285 km (0.102 R)
• M51: 46,077,640 km (0.113 R)
• M52: 46,192,531 km (0.097 R)
• M53: 46,537,354 km (0.06 R)
• M54: 46,767,586 km (0.091 R)
• M55: 48,274,186 km (0.034 R)
• M56: 48,507,409 km (0.108 R)
• M57: 49,092,037 km (0.119 R)
• M58: 49,209,172 km (0.081 R)
• M59: 51,334,659 km (0.111 R)
• M60: 51,930,358 km (0.104 R)
• M61: 53,128,637 km (0.102 R)
• M62: 54,943,109 km (0.063 R)
• M63: 55,186,505 km (0.113 R)
• M64: 55,552,421 km (0.073 R)
• M65: 56,531,988 km (0.082 R)
• M66: 57,517,240 km (0.079 R)
• M67: 59,504,647 km (0.064 R)
• M68: 63,674,239 km (0.12 R)
• M69: 64,570,779 km (0.088 R)
• M70: 65,729,415 km (0.032 R)
• M71: 68,590,773 km (0.108 R)
• M72: 70,697,111 km (0.112 R)
• M73: 71,359,680 km (0.086 R)
• M74: 71,758,209 km (0.076 R)
• M75: 71,891,351 km (0.113 R)
• M76: 72,691,101 km (0.092 R)
• M77: 73,092,024 km (0.031 R)
• M78: 75,243,091 km (0.053 R)
• M79: 76,055,109 km (0.084 R)
• M80: 81,819,713 km (0.101 R)
• M81: 82,376,068 km (0.097 R)
• M82: 83,772,264 km (0.034 R)
• M83: 85,035,469 km (0.099 R)
• M84: 87,013,153 km (0.105 R)
• M85: 87,865,262 km (0.054 R)
• M86: 88,007,530 km (0.11 R)
• M87: 89,721,173 km (0.101 R)
• M88: 91,589,950 km (0.026 R)
• M89: 92,891,152 km (0.087 R)
• M90: 93,907,520 km (0.062 R)
• M91: 95,511,957 km (0.097 R)
• M92: 95,804,720 km (0.038 R)
• M93: 98,009,344 km (0.109 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 482 - 15,141 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit