🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.58 AU - 0.7 AU

Year: 183 Days

Day: 40.5 Hours

Environment

Temp: 158 °C

Axial Tilt: 5.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.61 AU - 0.77 AU

Year: 205 Days

Day: 30.6 Hours

Environment

Temp: 202 °C

Axial Tilt: 24.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.79 AU - 0.79 AU

Year: 251 Days

Day: 36 Hours

Environment

Temp: 104 °C

Axial Tilt: 28.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,066,482 km

• M1: 59,690 km (0.103 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.67 AU - 1.81 AU

Year: 822 Days

Day: 39.8 Hours

Environment

Temp: -38 °C

Axial Tilt: 5.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.76 AU - 1.92 AU

Year: 894 Days

Day: 31.9 Hours

Environment

Temp: -48 °C

Axial Tilt: 4.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.63 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 388.6

Radius: 15

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 5.4 AU - 5.42 AU

Year: 4507 Days

Day: 14 Hours

Environment

Temp: -139 °C

Axial Tilt: 90.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 53,066,482 km

• M1: 224,846 km (0.074 R)
• M2: 526,585 km (0.036 R)
• M3: 633,547 km (0.107 R)
• M4: 864,077 km (0.1 R)
• M5: 1,148,313 km (0.096 R)
• M6: 1,517,371 km (0.089 R)
• M7: 1,667,418 km (0.104 R)
• M8: 2,509,355 km (0.116 R)
• M9: 3,343,064 km (0.116 R)
• M10: 3,541,580 km (0.097 R)
• M11: 3,818,785 km (0.092 R)
• M12: 3,931,582 km (0.05 R)
• M13: 4,103,170 km (0.104 R)
• M14: 4,374,990 km (0.12 R)
• M15: 4,533,115 km (0.112 R)
• M16: 5,059,998 km (0.117 R)
• M17: 5,163,520 km (0.115 R)
• M18: 5,415,144 km (0.116 R)
• M19: 5,563,844 km (0.102 R)
• M20: 5,778,667 km (0.062 R)
• M21: 5,908,817 km (0.115 R)
• M22: 7,124,748 km (0.106 R)
• M23: 7,499,790 km (0.094 R)
• M24: 8,293,556 km (0.063 R)
• M25: 9,089,118 km (0.059 R)
• M26: 9,572,917 km (0.096 R)
• M27: 10,407,075 km (0.1 R)
• M28: 10,512,990 km (0.051 R)
• M29: 10,886,536 km (0.103 R)
• M30: 11,047,952 km (0.107 R)
• M31: 11,564,364 km (0.11 R)
• M32: 11,701,695 km (0.078 R)
• M33: 12,480,352 km (0.066 R)
• M34: 12,649,398 km (0.11 R)
• M35: 13,247,041 km (0.092 R)
• M36: 13,535,017 km (0.108 R)
• M37: 13,679,678 km (0.054 R)
• M38: 13,854,109 km (0.09 R)
• M39: 13,999,967 km (0.098 R)
• M40: 14,116,953 km (0.085 R)
• M41: 14,352,121 km (0.118 R)
• M42: 15,215,300 km (0.09 R)
• M43: 15,396,014 km (0.078 R)
• M44: 15,607,695 km (0.111 R)
• M45: 15,911,828 km (0.09 R)
• M46: 16,218,055 km (0.088 R)
• M47: 16,341,024 km (0.108 R)
• M48: 16,464,293 km (0.076 R)
• M49: 16,960,659 km (0.101 R)
• M50: 17,777,762 km (0.045 R)
• M51: 18,640,044 km (0.118 R)
• M52: 18,768,848 km (0.039 R)
• M53: 19,124,891 km (0.061 R)
• M54: 19,515,790 km (0.057 R)
• M55: 19,679,450 km (0.055 R)
• M56: 22,052,521 km (0.113 R)
• M57: 22,771,638 km (0.119 R)
• M58: 23,151,467 km (0.046 R)
• M59: 23,324,702 km (0.082 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 26.9

Radius: 9.4

Gravity: 0.3 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 4.54 AU - 7.02 AU

Year: 4977 Days

Day: 8.6 Hours

Environment

Temp: -149 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 53,066,482 km

• M1: 119,529 km (0.086 R)
• M2: 216,767 km (0.105 R)
• M3: 403,765 km (0.098 R)
• M4: 526,884 km (0.116 R)
• M5: 782,546 km (0.111 R)
• M6: 1,845,888 km (0.118 R)
• M7: 2,060,711 km (0.094 R)
• M8: 2,211,356 km (0.098 R)
• M9: 2,310,838 km (0.096 R)
• M10: 3,019,035 km (0.114 R)
• M11: 3,283,075 km (0.037 R)
• M12: 3,565,216 km (0.117 R)
• M13: 4,446,946 km (0.047 R)
• M14: 4,817,949 km (0.102 R)
• M15: 4,971,586 km (0.057 R)
• M16: 5,454,488 km (0.052 R)
• M17: 6,142,788 km (0.082 R)
• M18: 6,258,128 km (0.117 R)
• M19: 6,438,842 km (0.105 R)
• M20: 6,529,797 km (0.099 R)
• M21: 6,726,369 km (0.116 R)
• M22: 6,805,506 km (0.078 R)
• M23: 7,449,974 km (0.094 R)
• M24: 7,738,099 km (0.119 R)
• M25: 7,904,303 km (0.072 R)
• M26: 9,130,407 km (0.107 R)
• M27: 9,780,410 km (0.071 R)
• M28: 10,111,021 km (0.097 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 670.4

Radius: 12.3

Gravity: 4.43 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 6.3 AU - 7.82 AU

Year: 6719 Days

Day: 8.8 Hours

Environment

Temp: -151 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 53,066,482 km

• M1: 200,760 km (0.095 R)
• M2: 332,556 km (0.076 R)
• M3: 411,693 km (0.113 R)
• M4: 499,956 km (0.075 R)
• M5: 584,030 km (0.112 R)
• M6: 673,938 km (0.079 R)
• M7: 826,229 km (0.079 R)
• M8: 929,751 km (0.091 R)
• M9: 1,251,237 km (0.111 R)
• M10: 1,425,369 km (0.116 R)
• M11: 1,759,570 km (0.051 R)
• M12: 2,656,260 km (0.118 R)
• M13: 2,998,839 km (0.064 R)
• M14: 3,751,765 km (0.105 R)
• M15: 4,561,538 km (0.119 R)
• M16: 4,779,203 km (0.079 R)
• M17: 4,889,307 km (0.063 R)
• M18: 5,196,581 km (0.059 R)
• M19: 5,424,120 km (0.094 R)
• M20: 5,625,927 km (0.1 R)
• M21: 6,733,699 km (0.101 R)
• M22: 7,264,921 km (0.039 R)
• M23: 8,103,717 km (0.076 R)
• M24: 8,268,424 km (0.048 R)
• M25: 8,668,598 km (0.092 R)
• M26: 8,769,726 km (0.065 R)
• M27: 9,246,495 km (0.088 R)
• M28: 9,349,717 km (0.082 R)
• M29: 9,906,969 km (0.105 R)
• M30: 10,048,040 km (0.119 R)
• M31: 10,154,255 km (0.091 R)
• M32: 10,618,756 km (0.089 R)
• M33: 11,200,243 km (0.05 R)
• M34: 11,568,852 km (0.108 R)
• M35: 11,829,302 km (0.114 R)
• M36: 11,941,500 km (0.091 R)
• M37: 12,507,878 km (0.081 R)
• M38: 12,736,912 km (0.106 R)
• M39: 13,315,557 km (0.114 R)
• M40: 13,510,333 km (0.039 R)
• M41: 14,458,634 km (0.12 R)
• M42: 14,860,005 km (0.077 R)
• M43: 15,021,571 km (0.092 R)
• M44: 15,305,807 km (0.065 R)
• M45: 15,591,838 km (0.116 R)
• M46: 15,879,664 km (0.062 R)
• M47: 16,377,227 km (0.093 R)
• M48: 16,544,178 km (0.052 R)
• M49: 17,643,274 km (0.076 R)
• M50: 17,857,348 km (0.064 R)
• M51: 18,896,904 km (0.113 R)
• M52: 19,247,860 km (0.077 R)
• M53: 20,313,446 km (0.117 R)
• M54: 20,403,055 km (0.109 R)
• M55: 21,443,808 km (0.103 R)
• M56: 23,529,501 km (0.06 R)
• M57: 23,859,664 km (0.085 R)
• M58: 24,524,776 km (0.071 R)
• M59: 24,907,597 km (0.114 R)
• M60: 25,485,493 km (0.03 R)
• M61: 25,727,543 km (0.071 R)
• M62: 25,873,251 km (0.105 R)
• M63: 26,214,184 km (0.118 R)
• M64: 27,146,927 km (0.115 R)
• M65: 27,443,729 km (0.091 R)
• M66: 27,642,096 km (0.045 R)
• M67: 28,190,372 km (0.095 R)
• M68: 28,491,064 km (0.093 R)
• M69: 30,214,282 km (0.084 R)
• M70: 30,933,698 km (0.094 R)
• M71: 31,036,921 km (0.088 R)
• M72: 31,451,008 km (0.1 R)
• M73: 32,284,716 km (0.098 R)
• M74: 32,494,303 km (0.095 R)
• M75: 33,707,991 km (0.034 R)
• M76: 34,187,003 km (0.115 R)
• M77: 34,936,488 km (0.091 R)
• M78: 36,342,858 km (0.044 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 858.6

Radius: 9

Gravity: 10.6 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 9.76 AU - 11.96 AU

Year: 12818 Days

Day: 14.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 53,066,482 km

• M1: 121,922 km (0.11 R)
• M2: 397,182 km (0.115 R)
• M3: 635,941 km (0.106 R)
• M4: 692,937 km (0.117 R)
• M5: 1,097,450 km (0.074 R)
• M6: 1,312,572 km (0.115 R)
• M7: 1,950,906 km (0.101 R)
• M8: 2,998,091 km (0.084 R)
• M9: 3,232,511 km (0.1 R)
• M10: 3,334,836 km (0.116 R)
• M11: 3,577,783 km (0.102 R)
• M12: 4,044,229 km (0.112 R)
• M13: 5,034,268 km (0.084 R)
• M14: 5,393,901 km (0.118 R)
• M15: 5,679,334 km (0.113 R)
• M16: 6,222,673 km (0.085 R)
• M17: 6,870,133 km (0.107 R)
• M18: 6,958,096 km (0.066 R)
• M19: 7,358,570 km (0.078 R)
• M20: 7,538,985 km (0.098 R)
• M21: 8,228,481 km (0.075 R)
• M22: 8,510,024 km (0.112 R)
• M23: 8,794,709 km (0.061 R)
• M24: 9,227,645 km (0.095 R)
• M25: 9,716,681 km (0.097 R)
• M26: 10,516,880 km (0.096 R)
• M27: 10,873,671 km (0.064 R)
• M28: 10,976,295 km (0.108 R)
• M29: 11,598,921 km (0.073 R)
• M30: 12,126,703 km (0.044 R)
• M31: 12,286,473 km (0.092 R)
• M32: 12,446,992 km (0.092 R)
• M33: 12,770,273 km (0.095 R)
• M34: 14,034,524 km (0.055 R)
• M35: 14,596,713 km (0.088 R)
• M36: 14,766,806 km (0.088 R)
• M37: 15,223,528 km (0.073 R)
• M38: 15,511,354 km (0.119 R)
• M39: 15,626,994 km (0.068 R)
• M40: 15,684,888 km (0.036 R)
• M41: 15,975,706 km (0.095 R)
• M42: 16,326,812 km (0.068 R)
• M43: 17,036,954 km (0.071 R)
• M44: 17,216,022 km (0.12 R)
• M45: 17,817,555 km (0.059 R)
• M46: 18,181,826 km (0.111 R)
• M47: 18,242,712 km (0.053 R)
• M48: 18,425,970 km (0.079 R)
• M49: 18,794,280 km (0.094 R)
• M50: 18,855,914 km (0.099 R)
• M51: 19,041,116 km (0.08 R)
• M52: 19,475,848 km (0.051 R)
• M53: 19,725,676 km (0.112 R)
• M54: 20,228,624 km (0.115 R)
• M55: 20,545,024 km (0.085 R)
• M56: 22,282,154 km (0.09 R)
• M57: 24,401,208 km (0.092 R)
• M58: 24,535,696 km (0.114 R)
• M59: 25,008,575 km (0.099 R)
• M60: 25,826,427 km (0.087 R)
• M61: 26,652,805 km (0.058 R)
• M62: 27,348,286 km (0.033 R)
• M63: 28,473,262 km (0.103 R)
• M64: 29,828,768 km (0.108 R)
• M65: 29,900,725 km (0.071 R)
• M66: 30,550,578 km (0.045 R)
• M67: 31,278,222 km (0.079 R)
• M68: 31,570,835 km (0.101 R)
• M69: 32,973,166 km (0.079 R)
• M70: 33,271,015 km (0.071 R)
• M71: 34,245,197 km (0.065 R)
• M72: 35,000,965 km (0.105 R)
• M73: 35,915,008 km (0.104 R)
• M74: 39,333,319 km (0.05 R)
• M75: 41,001,036 km (0.038 R)
• M76: 41,562,028 km (0.084 R)
• M77: 42,367,912 km (0.097 R)
• M78: 42,691,792 km (0.106 R)
• M79: 42,772,874 km (0.067 R)
• M80: 43,341,794 km (0.097 R)
• M81: 43,423,325 km (0.115 R)
• M82: 45,808,663 km (0.078 R)
• M83: 47,142,777 km (0.113 R)
• M84: 47,814,621 km (0.1 R)
• M85: 50,877,039 km (0.066 R)
• M86: 51,307,283 km (0.086 R)
• M87: 51,652,554 km (0.048 R)
• M88: 53,040,673 km (0.047 R)
• M89: 53,127,889 km (0.029 R)
• M90: 54,002,288 km (0.118 R)
• M91: 54,353,394 km (0.105 R)
• M92: 58,085,113 km (0.12 R)
• M93: 59,076,199 km (0.08 R)

Planet 10 - Gas Giant

Semi-Major Axis: 12.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 371

Radius: 15

Gravity: 1.65 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 12.15 AU - 12.85 AU

Year: 15828 Days

Day: 9.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 53,066,482 km

• M1: 195,225 km (0.107 R)
• M2: 461,360 km (0.115 R)
• M3: 760,107 km (0.079 R)
• M4: 944,411 km (0.088 R)
• M5: 1,042,697 km (0.119 R)
• M6: 1,567,038 km (0.044 R)
• M7: 1,710,502 km (0.064 R)
• M8: 1,808,788 km (0.069 R)
• M9: 2,037,373 km (0.119 R)
• M10: 2,142,092 km (0.117 R)
• M11: 2,357,363 km (0.113 R)
• M12: 2,579,815 km (0.085 R)
• M13: 2,809,448 km (0.114 R)
• M14: 3,925,747 km (0.035 R)
• M15: 4,024,632 km (0.074 R)
• M16: 4,224,793 km (0.072 R)
• M17: 5,239,067 km (0.046 R)
• M18: 5,421,427 km (0.096 R)
• M19: 5,643,131 km (0.109 R)
• M20: 5,792,729 km (0.088 R)
• M21: 6,365,090 km (0.105 R)
• M22: 6,560,016 km (0.087 R)
• M23: 6,796,530 km (0.097 R)
• M24: 8,189,885 km (0.107 R)
• M25: 8,745,641 km (0.089 R)
• M26: 9,402,077 km (0.112 R)
• M27: 9,758,867 km (0.064 R)
• M28: 10,716,443 km (0.087 R)
• M29: 12,524,633 km (0.11 R)
• M30: 12,868,110 km (0.064 R)
• M31: 12,966,695 km (0.035 R)
• M32: 13,314,210 km (0.105 R)
• M33: 13,514,073 km (0.119 R)
• M34: 14,170,658 km (0.095 R)
• M35: 14,374,859 km (0.1 R)
• M36: 14,993,147 km (0.117 R)
• M37: 15,201,238 km (0.111 R)
• M38: 15,567,603 km (0.096 R)
• M39: 16,255,903 km (0.096 R)
• M40: 16,738,207 km (0.118 R)
• M41: 16,846,067 km (0.079 R)
• M42: 17,388,658 km (0.045 R)
• M43: 17,937,084 km (0.081 R)
• M44: 18,158,040 km (0.091 R)
• M45: 18,602,645 km (0.057 R)
• M46: 18,938,492 km (0.118 R)
• M47: 19,050,990 km (0.083 R)
• M48: 19,163,637 km (0.109 R)
• M49: 21,345,372 km (0.066 R)
• M50: 21,638,285 km (0.072 R)
• M51: 22,228,149 km (0.086 R)
• M52: 24,395,224 km (0.086 R)
• M53: 24,824,420 km (0.039 R)
• M54: 25,194,226 km (0.091 R)
• M55: 25,317,944 km (0.069 R)
• M56: 25,628,060 km (0.117 R)
• M57: 26,126,969 km (0.059 R)
• M58: 26,440,376 km (0.072 R)
• M59: 27,706,423 km (0.065 R)
• M60: 28,411,328 km (0.09 R)
• M61: 29,577,294 km (0.075 R)
• M62: 30,626,873 km (0.103 R)
• M63: 31,023,756 km (0.064 R)
• M64: 31,289,143 km (0.097 R)
• M65: 31,822,309 km (0.112 R)
• M66: 32,695,213 km (0.106 R)
• M67: 33,304,076 km (0.108 R)
• M68: 34,739,318 km (0.073 R)
• M69: 36,194,756 km (0.044 R)
• M70: 36,614,378 km (0.113 R)
• M71: 37,882,519 km (0.096 R)
• M72: 38,379,633 km (0.11 R)
• M73: 39,595,864 km (0.081 R)
• M74: 40,172,563 km (0.084 R)
• M75: 40,534,441 km (0.045 R)
• M76: 41,626,505 km (0.074 R)
• M77: 44,436,252 km (0.107 R)
• M78: 47,230,441 km (0.08 R)
• M79: 47,765,553 km (0.12 R)
• M80: 49,770,314 km (0.099 R)
• M81: 49,925,597 km (0.076 R)
• M82: 50,314,701 km (0.114 R)
• M83: 50,861,182 km (0.096 R)

Kuiper Belt

Range: 30.6 - 56.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 468 - 18,302 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit