🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.74 AU - 1.2 AU

Year: 339 Days

Day: 16 Hours

Environment

Temp: 166 °C

Axial Tilt: 48.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 54,750,029 km

• M1: 459,265 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.11 AU - 1.79 AU

Year: 619 Days

Day: 41.9 Hours

Environment

Temp: 6 °C

Axial Tilt: 23.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 54,750,029 km

• M1: 903,122 km (0.031 R)
• M2: 965,205 km (0.091 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.86 AU - 2.24 AU

Year: 1041 Days

Day: 26.8 Hours

Environment

Temp: -67 °C

Axial Tilt: 41.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,750,029 km

• M1: 1,537,866 km (0.102 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.95 AU - 2.15 AU

Year: 1041 Days

Day: 19.1 Hours

Environment

Temp: -55 °C

Axial Tilt: 19.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 3.2 AU - 3.98 AU

Year: 2413 Days

Day: 36.7 Hours

Environment

Temp: -105 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,750,029 km

• M1: 1,149,211 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 309.6

Radius: 14.2

Gravity: 1.54 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 5.18 AU - 7.68 AU

Year: 5784 Days

Day: 9.7 Hours

Environment

Temp: -144 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 54,750,029 km

• M1: 214,224 km (0.05 R)
• M2: 379,530 km (0.116 R)
• M3: 530,773 km (0.079 R)
• M4: 676,781 km (0.115 R)
• M5: 1,204,562 km (0.078 R)
• M6: 2,065,049 km (0.107 R)
• M7: 2,343,600 km (0.109 R)
• M8: 2,811,393 km (0.086 R)
• M9: 3,047,309 km (0.097 R)
• M10: 3,423,098 km (0.12 R)
• M11: 3,597,081 km (0.118 R)
• M12: 3,853,791 km (0.083 R)
• M13: 4,055,449 km (0.107 R)
• M14: 4,724,450 km (0.077 R)
• M15: 5,093,957 km (0.096 R)
• M16: 5,791,981 km (0.113 R)
• M17: 6,047,045 km (0.117 R)
• M18: 6,258,577 km (0.119 R)
• M19: 6,713,055 km (0.12 R)
• M20: 7,079,570 km (0.096 R)
• M21: 7,178,304 km (0.03 R)
• M22: 7,427,534 km (0.058 R)
• M23: 7,857,628 km (0.086 R)
• M24: 8,114,637 km (0.098 R)
• M25: 9,035,562 km (0.108 R)
• M26: 10,017,373 km (0.1 R)
• M27: 10,240,124 km (0.072 R)
• M28: 10,380,147 km (0.107 R)
• M29: 10,718,987 km (0.102 R)
• M30: 11,032,843 km (0.078 R)
• M31: 11,349,841 km (0.092 R)
• M32: 11,465,779 km (0.055 R)
• M33: 11,698,853 km (0.105 R)
• M34: 12,022,134 km (0.106 R)
• M35: 12,110,696 km (0.112 R)
• M36: 12,318,487 km (0.113 R)
• M37: 12,587,314 km (0.101 R)
• M38: 13,313,612 km (0.086 R)
• M39: 14,397,299 km (0.109 R)
• M40: 15,029,350 km (0.062 R)
• M41: 15,188,672 km (0.037 R)
• M42: 15,380,755 km (0.113 R)
• M43: 15,509,260 km (0.061 R)
• M44: 15,864,405 km (0.08 R)
• M45: 15,994,256 km (0.104 R)
• M46: 16,287,767 km (0.091 R)
• M47: 16,418,666 km (0.115 R)
• M48: 16,550,012 km (0.111 R)
• M49: 16,979,358 km (0.059 R)
• M50: 17,445,655 km (0.068 R)
• M51: 18,017,717 km (0.063 R)
• M52: 18,459,480 km (0.07 R)
• M53: 18,630,171 km (0.118 R)
• M54: 18,870,275 km (0.08 R)
• M55: 19,353,327 km (0.045 R)
• M56: 19,735,849 km (0.101 R)
• M57: 19,945,585 km (0.045 R)
• M58: 20,296,691 km (0.082 R)
• M59: 20,579,132 km (0.081 R)
• M60: 21,219,261 km (0.086 R)
• M61: 22,082,890 km (0.074 R)
• M62: 22,300,704 km (0.06 R)
• M63: 23,105,092 km (0.111 R)
• M64: 23,289,247 km (0.101 R)
• M65: 23,622,102 km (0.098 R)
• M66: 23,770,354 km (0.088 R)
• M67: 24,105,453 km (0.058 R)
• M68: 25,309,267 km (0.096 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 581.9

Radius: 12.6

Gravity: 3.67 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 6.08 AU - 9.3 AU

Year: 7565 Days

Day: 14.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 54,750,029 km

• M1: 200,012 km (0.037 R)
• M2: 287,677 km (0.1 R)
• M3: 445,802 km (0.106 R)
• M4: 576,401 km (0.072 R)
• M5: 851,810 km (0.075 R)
• M6: 1,170,155 km (0.116 R)
• M7: 1,273,078 km (0.118 R)
• M8: 1,397,394 km (0.118 R)
• M9: 2,207,765 km (0.056 R)
• M10: 2,649,528 km (0.062 R)
• M11: 3,191,970 km (0.047 R)
• M12: 3,513,904 km (0.099 R)
• M13: 3,640,614 km (0.093 R)
• M14: 3,898,521 km (0.104 R)
• M15: 4,189,339 km (0.089 R)
• M16: 4,459,961 km (0.119 R)
• M17: 4,736,269 km (0.086 R)
• M18: 4,989,987 km (0.092 R)
• M19: 5,219,171 km (0.098 R)
• M20: 5,422,624 km (0.103 R)
• M21: 5,510,587 km (0.107 R)
• M22: 5,747,700 km (0.045 R)
• M23: 6,262,616 km (0.105 R)
• M24: 7,110,985 km (0.108 R)
• M25: 8,062,278 km (0.104 R)
• M26: 8,196,617 km (0.07 R)
• M27: 8,535,905 km (0.065 R)
• M28: 9,474,781 km (0.03 R)
• M29: 9,830,824 km (0.111 R)
• M30: 10,409,768 km (0.12 R)
• M31: 10,777,180 km (0.114 R)
• M32: 10,925,432 km (0.085 R)
• M33: 11,186,330 km (0.09 R)
• M34: 11,562,719 km (0.085 R)
• M35: 13,070,366 km (0.111 R)
• M36: 13,268,134 km (0.097 R)
• M37: 14,150,014 km (0.099 R)
• M38: 14,803,457 km (0.049 R)
• M39: 15,009,603 km (0.055 R)
• M40: 15,216,796 km (0.08 R)
• M41: 15,299,823 km (0.036 R)
• M42: 15,424,887 km (0.081 R)
• M43: 15,675,762 km (0.048 R)
• M44: 15,801,873 km (0.105 R)
• M45: 16,097,180 km (0.114 R)
• M46: 16,522,187 km (0.047 R)
• M47: 16,994,019 km (0.094 R)
• M48: 17,210,038 km (0.099 R)
• M49: 18,082,942 km (0.051 R)
• M50: 18,480,423 km (0.066 R)
• M51: 19,239,333 km (0.114 R)
• M52: 20,695,070 km (0.049 R)
• M53: 21,110,952 km (0.112 R)
• M54: 21,576,202 km (0.073 R)
• M55: 23,040,166 km (0.088 R)
• M56: 23,231,353 km (0.028 R)
• M57: 23,519,179 km (0.08 R)
• M58: 24,341,219 km (0.038 R)
• M59: 24,438,458 km (0.115 R)
• M60: 24,633,533 km (0.106 R)
• M61: 25,517,507 km (0.108 R)
• M62: 26,162,573 km (0.087 R)
• M63: 27,114,764 km (0.036 R)
• M64: 28,027,460 km (0.099 R)
• M65: 28,333,837 km (0.092 R)
• M66: 29,622,772 km (0.102 R)
• M67: 29,882,773 km (0.12 R)
• M68: 31,353,171 km (0.104 R)
• M69: 31,512,193 km (0.09 R)
• M70: 33,062,326 km (0.108 R)
• M71: 33,224,191 km (0.094 R)
• M72: 33,386,206 km (0.119 R)
• M73: 33,765,436 km (0.064 R)
• M74: 34,037,106 km (0.062 R)
• M75: 34,746,948 km (0.083 R)
• M76: 36,236,643 km (0.091 R)
• M77: 36,459,245 km (0.053 R)
• M78: 36,626,346 km (0.047 R)
• M79: 36,961,445 km (0.099 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 912.1

Radius: 12.1

Gravity: 6.23 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 10.96 AU - 13.16 AU

Year: 14858 Days

Day: 12.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 54,750,029 km

• M1: 174,730 km (0.083 R)
• M2: 264,040 km (0.089 R)
• M3: 524,490 km (0.084 R)
• M4: 916,437 km (0.118 R)
• M5: 1,107,473 km (0.108 R)
• M6: 1,557,763 km (0.115 R)
• M7: 2,252,346 km (0.071 R)
• M8: 2,514,890 km (0.098 R)
• M9: 3,034,144 km (0.068 R)
• M10: 3,933,377 km (0.1 R)
• M11: 4,130,696 km (0.106 R)
• M12: 4,576,498 km (0.086 R)
• M13: 5,558,010 km (0.042 R)
• M14: 5,646,422 km (0.101 R)
• M15: 5,779,863 km (0.093 R)
• M16: 6,140,993 km (0.072 R)
• M17: 6,509,602 km (0.114 R)
• M18: 6,602,951 km (0.114 R)
• M19: 6,696,749 km (0.067 R)
• M20: 7,609,296 km (0.062 R)
• M21: 7,806,466 km (0.078 R)
• M22: 8,055,247 km (0.093 R)
• M23: 8,205,892 km (0.107 R)
• M24: 8,612,050 km (0.089 R)
• M25: 9,233,480 km (0.099 R)
• M26: 9,709,201 km (0.097 R)
• M27: 10,410,366 km (0.09 R)
• M28: 10,960,886 km (0.112 R)
• M29: 11,183,787 km (0.046 R)
• M30: 11,464,582 km (0.086 R)
• M31: 11,634,077 km (0.096 R)
• M32: 14,094,363 km (0.082 R)
• M33: 14,215,388 km (0.105 R)
• M34: 14,949,166 km (0.089 R)
• M35: 15,695,210 km (0.048 R)
• M36: 16,009,665 km (0.114 R)
• M37: 16,199,355 km (0.043 R)
• M38: 16,965,595 km (0.103 R)
• M39: 17,094,399 km (0.095 R)
• M40: 17,223,652 km (0.074 R)
• M41: 17,743,504 km (0.091 R)
• M42: 20,010,510 km (0.11 R)
• M43: 21,247,386 km (0.063 R)
• M44: 21,595,201 km (0.06 R)
• M45: 22,650,314 km (0.06 R)
• M46: 23,148,475 km (0.104 R)
• M47: 23,506,613 km (0.119 R)
• M48: 24,591,646 km (0.104 R)
• M49: 29,401,816 km (0.092 R)
• M50: 31,278,521 km (0.062 R)
• M51: 31,436,646 km (0.027 R)
• M52: 32,391,081 km (0.108 R)
• M53: 33,597,587 km (0.087 R)
• M54: 35,393,510 km (0.093 R)
• M55: 36,719,097 km (0.115 R)
• M56: 38,060,989 km (0.057 R)
• M57: 38,992,835 km (0.072 R)
• M58: 39,589,730 km (0.102 R)
• M59: 40,018,029 km (0.114 R)
• M60: 40,533,842 km (0.048 R)
• M61: 42,619,386 km (0.084 R)
• M62: 43,410,460 km (0.116 R)
• M63: 44,561,765 km (0.043 R)
• M64: 44,650,626 km (0.103 R)
• M65: 46,532,717 km (0.06 R)
• M66: 48,532,092 km (0.088 R)
• M67: 48,623,646 km (0.043 R)
• M68: 49,542,177 km (0.077 R)
• M69: 51,116,994 km (0.034 R)
• M70: 51,583,291 km (0.089 R)
• M71: 53,273,597 km (0.099 R)
• M72: 54,505,685 km (0.088 R)
• M73: 55,268,634 km (0.081 R)
• M74: 55,651,305 km (0.042 R)
• M75: 56,901,345 km (0.057 R)
• M76: 58,647,452 km (0.098 R)
• M77: 59,429,250 km (0.097 R)
• M78: 59,527,087 km (0.115 R)
• M79: 60,904,136 km (0.108 R)
• M80: 62,889,449 km (0.055 R)
• M81: 64,090,869 km (0.094 R)
• M82: 64,593,668 km (0.086 R)
• M83: 66,516,300 km (0.093 R)
• M84: 66,821,479 km (0.119 R)
• M85: 66,923,355 km (0.118 R)
• M86: 67,535,660 km (0.099 R)
• M87: 68,457,631 km (0.103 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 151.6

Radius: 4.8

Gravity: 6.58 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 16.91 AU - 18.07 AU

Year: 25949 Days

Day: 20.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 54,750,029 km

• M1: 315,951 km (0.081 R)
• M2: 746,045 km (0.087 R)
• M3: 803,939 km (0.078 R)
• M4: 965,953 km (0.095 R)
• M5: 1,094,308 km (0.089 R)
• M6: 1,183,020 km (0.101 R)
• M7: 1,391,111 km (0.068 R)
• M8: 1,561,054 km (0.114 R)
• M9: 1,763,310 km (0.097 R)
• M10: 2,304,705 km (0.085 R)
• M11: 2,593,578 km (0.112 R)
• M12: 2,986,123 km (0.055 R)
• M13: 3,110,738 km (0.043 R)
• M14: 3,236,849 km (0.047 R)
• M15: 3,625,654 km (0.049 R)
• M16: 3,691,926 km (0.058 R)
• M17: 3,792,007 km (0.077 R)
• M18: 4,306,025 km (0.059 R)
• M19: 4,411,492 km (0.114 R)
• M20: 5,210,344 km (0.108 R)
• M21: 5,285,293 km (0.081 R)
• M22: 6,131,718 km (0.051 R)
• M23: 6,329,785 km (0.083 R)
• M24: 6,449,763 km (0.105 R)
• M25: 6,855,023 km (0.045 R)
• M26: 6,978,142 km (0.092 R)
• M27: 7,102,159 km (0.073 R)
• M28: 7,394,024 km (0.069 R)
• M29: 7,478,248 km (0.082 R)
• M30: 7,562,621 km (0.107 R)
• M31: 7,903,704 km (0.103 R)
• M32: 8,162,658 km (0.114 R)
• M33: 9,046,183 km (0.077 R)
• M34: 10,663,935 km (0.089 R)
• M35: 11,823,617 km (0.055 R)
• M36: 12,070,304 km (0.097 R)
• M37: 12,618,730 km (0.067 R)
• M38: 15,750,412 km (0.113 R)
• M39: 16,239,896 km (0.078 R)
• M40: 16,789,668 km (0.083 R)
• M41: 16,955,722 km (0.117 R)
• M42: 17,122,374 km (0.104 R)
• M43: 17,513,273 km (0.112 R)
• M44: 17,625,621 km (0.049 R)
• M45: 18,532,035 km (0.034 R)
• M46: 19,279,725 km (0.118 R)
• M47: 19,569,945 km (0.109 R)
• M48: 20,863,817 km (0.103 R)
• M49: 22,003,304 km (0.057 R)
• M50: 22,063,891 km (0.12 R)
• M51: 22,245,802 km (0.071 R)
• M52: 23,471,457 km (0.038 R)
• M53: 23,843,357 km (0.116 R)
• M54: 24,030,056 km (0.117 R)
• M55: 24,342,266 km (0.086 R)
• M56: 26,243,805 km (0.075 R)
• M57: 26,307,982 km (0.076 R)
• M58: 26,694,244 km (0.115 R)
• M59: 26,758,870 km (0.08 R)
• M60: 26,823,497 km (0.034 R)
• M61: 27,472,602 km (0.097 R)
• M62: 28,192,467 km (0.067 R)
• M63: 29,383,864 km (0.116 R)
• M64: 29,918,677 km (0.12 R)
• M65: 31,133,710 km (0.093 R)
• M66: 31,678,845 km (0.105 R)
• M67: 32,158,456 km (0.077 R)
• M68: 32,295,936 km (0.069 R)
• M69: 32,916,917 km (0.096 R)
• M70: 34,100,685 km (0.081 R)
• M71: 35,511,094 km (0.092 R)
• M72: 37,517,500 km (0.087 R)
• M73: 39,560,409 km (0.03 R)
• M74: 40,372,725 km (0.109 R)
• M75: 40,595,327 km (0.094 R)
• M76: 41,489,473 km (0.118 R)
• M77: 41,714,020 km (0.11 R)
• M78: 42,314,805 km (0.052 R)
• M79: 43,145,522 km (0.11 R)
• M80: 43,297,065 km (0.088 R)
• M81: 43,676,894 km (0.099 R)
• M82: 44,516,437 km (0.11 R)
• M83: 45,361,216 km (0.08 R)
• M84: 45,515,451 km (0.11 R)
• M85: 45,669,836 km (0.08 R)
• M86: 47,457,232 km (0.091 R)
• M87: 47,613,861 km (0.101 R)
• M88: 47,927,418 km (0.104 R)
• M89: 48,163,034 km (0.12 R)
• M90: 48,241,573 km (0.072 R)
• M91: 48,793,141 km (0.064 R)
• M92: 49,267,516 km (0.099 R)
• M93: 49,505,376 km (0.107 R)
• M94: 50,300,638 km (0.053 R)
• M95: 52,226,711 km (0.096 R)
• M96: 54,749,978 km (0.116 R)

Kuiper Belt

Range: 30.9 - 59.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 216 - 16,024 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit