🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.6 AU - 0.74 AU

Year: 200 Days

Day: 31.3 Hours

Environment

Temp: 150 °C

Axial Tilt: 20 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,612,023 km

• M1: 264,938 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 2.14 AU - 3.02 AU

Year: 1514 Days

Day: 39.8 Hours

Environment

Temp: -92 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 2.39 AU - 3.33 AU

Year: 1767 Days

Day: 35.8 Hours

Environment

Temp: -99 °C

Axial Tilt: 18.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 567.1

Radius: 8

Gravity: 8.86 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 3.89 AU - 5.99 AU

Year: 4010 Days

Day: 13.4 Hours

Environment

Temp: -143 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 60,612,023 km

• M1: 131,497 km (0.111 R)
• M2: 273,016 km (0.095 R)
• M3: 372,050 km (0.11 R)
• M4: 484,996 km (0.107 R)
• M5: 813,214 km (0.097 R)
• M6: 870,360 km (0.092 R)
• M7: 928,853 km (0.109 R)
• M8: 1,322,146 km (0.101 R)
• M9: 1,587,084 km (0.11 R)
• M10: 1,718,431 km (0.072 R)
• M11: 1,945,520 km (0.072 R)
• M12: 2,102,448 km (0.098 R)
• M13: 2,198,490 km (0.028 R)
• M14: 2,580,713 km (0.118 R)
• M15: 2,735,846 km (0.116 R)
• M16: 3,001,532 km (0.051 R)
• M17: 3,110,140 km (0.093 R)
• M18: 3,238,495 km (0.058 R)
• M19: 3,576,586 km (0.117 R)
• M20: 4,246,036 km (0.06 R)
• M21: 4,306,923 km (0.096 R)
• M22: 4,450,237 km (0.106 R)
• M23: 4,574,404 km (0.117 R)
• M24: 5,764,604 km (0.119 R)
• M25: 5,854,812 km (0.116 R)
• M26: 6,359,106 km (0.113 R)
• M27: 6,498,980 km (0.12 R)
• M28: 6,925,035 km (0.092 R)
• M29: 7,045,013 km (0.042 R)
• M30: 7,630,389 km (0.097 R)
• M31: 7,729,572 km (0.039 R)
• M32: 8,004,234 km (0.06 R)
• M33: 8,054,499 km (0.093 R)
• M34: 8,666,354 km (0.108 R)
• M35: 8,795,607 km (0.106 R)
• M36: 8,977,817 km (0.045 R)
• M37: 9,345,828 km (0.098 R)
• M38: 9,611,813 km (0.071 R)
• M39: 9,692,147 km (0.069 R)
• M40: 9,745,703 km (0.1 R)
• M41: 9,907,269 km (0.039 R)
• M42: 10,151,113 km (0.097 R)
• M43: 10,507,006 km (0.118 R)
• M44: 10,562,208 km (0.076 R)
• M45: 11,372,131 km (0.117 R)
• M46: 11,513,800 km (0.034 R)
• M47: 11,913,675 km (0.111 R)
• M48: 12,434,425 km (0.066 R)
• M49: 12,873,944 km (0.12 R)
• M50: 13,169,998 km (0.078 R)
• M51: 13,468,147 km (0.104 R)
• M52: 13,587,975 km (0.104 R)
• M53: 14,376,056 km (0.114 R)
• M54: 14,559,912 km (0.112 R)
• M55: 14,868,233 km (0.089 R)
• M56: 15,397,361 km (0.118 R)
• M57: 15,806,062 km (0.102 R)
• M58: 16,314,097 km (0.063 R)
• M59: 16,442,003 km (0.088 R)
• M60: 17,771,479 km (0.06 R)
• M61: 18,133,955 km (0.04 R)
• M62: 18,432,402 km (0.117 R)
• M63: 18,598,905 km (0.053 R)
• M64: 18,799,516 km (0.062 R)
• M65: 19,067,894 km (0.058 R)
• M66: 19,168,873 km (0.047 R)
• M67: 19,303,810 km (0.091 R)
• M68: 19,371,428 km (0.032 R)
• M69: 19,642,500 km (0.087 R)
• M70: 19,914,917 km (0.097 R)
• M71: 20,566,715 km (0.109 R)
• M72: 21,821,093 km (0.109 R)
• M73: 22,422,028 km (0.088 R)
• M74: 23,531,745 km (0.034 R)
• M75: 23,966,028 km (0.056 R)
• M76: 24,075,085 km (0.094 R)
• M77: 24,257,145 km (0.028 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 178.1

Radius: 11.3

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 9.33 AU - 10.09 AU

Year: 11051 Days

Day: 13.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 60,612,023 km

• M1: 277,055 km (0.076 R)
• M2: 441,015 km (0.084 R)
• M3: 572,062 km (0.085 R)
• M4: 667,655 km (0.11 R)
• M5: 756,516 km (0.081 R)
• M6: 976,126 km (0.072 R)
• M7: 1,264,252 km (0.104 R)
• M8: 1,460,374 km (0.065 R)
• M9: 1,737,729 km (0.078 R)
• M10: 2,032,137 km (0.096 R)
• M11: 2,382,645 km (0.119 R)
• M12: 2,503,820 km (0.112 R)
• M13: 2,879,909 km (0.031 R)
• M14: 2,987,619 km (0.115 R)
• M15: 3,364,007 km (0.114 R)
• M16: 3,662,156 km (0.058 R)
• M17: 3,968,981 km (0.09 R)
• M18: 4,040,938 km (0.06 R)
• M19: 4,582,482 km (0.109 R)
• M20: 4,964,854 km (0.116 R)
• M21: 5,437,434 km (0.051 R)
• M22: 5,571,324 km (0.092 R)
• M23: 5,897,148 km (0.115 R)
• M24: 6,341,304 km (0.087 R)
• M25: 6,567,347 km (0.108 R)
• M26: 6,825,104 km (0.119 R)
• M27: 6,911,721 km (0.106 R)
• M28: 7,086,002 km (0.053 R)
• M29: 7,320,721 km (0.04 R)
• M30: 7,918,963 km (0.094 R)
• M31: 8,595,146 km (0.119 R)
• M32: 8,751,326 km (0.056 R)
• M33: 9,066,828 km (0.106 R)
• M34: 9,257,864 km (0.119 R)
• M35: 10,732,899 km (0.094 R)
• M36: 11,104,500 km (0.091 R)
• M37: 11,652,627 km (0.077 R)
• M38: 11,756,448 km (0.114 R)
• M39: 11,895,275 km (0.1 R)
• M40: 12,491,422 km (0.083 R)
• M41: 12,739,755 km (0.117 R)
• M42: 13,277,260 km (0.099 R)
• M43: 13,932,199 km (0.071 R)
• M44: 14,300,659 km (0.081 R)
• M45: 14,821,858 km (0.089 R)
• M46: 14,934,355 km (0.084 R)
• M47: 15,921,253 km (0.109 R)
• M48: 15,998,146 km (0.1 R)
• M49: 16,152,082 km (0.059 R)
• M50: 16,694,823 km (0.102 R)
• M51: 16,968,438 km (0.119 R)
• M52: 17,086,171 km (0.079 R)
• M53: 17,164,710 km (0.062 R)
• M54: 17,243,548 km (0.108 R)
• M55: 17,322,386 km (0.113 R)
• M56: 17,877,843 km (0.046 R)
• M57: 17,997,671 km (0.085 R)
• M58: 18,117,798 km (0.103 R)
• M59: 18,278,317 km (0.065 R)
• M60: 18,358,651 km (0.115 R)
• M61: 18,722,174 km (0.115 R)
• M62: 19,374,121 km (0.111 R)
• M63: 19,456,101 km (0.094 R)
• M64: 19,538,230 km (0.07 R)
• M65: 23,877,615 km (0.078 R)
• M66: 24,628,896 km (0.071 R)
• M67: 25,253,317 km (0.053 R)
• M68: 26,335,957 km (0.09 R)
• M69: 26,700,078 km (0.086 R)
• M70: 27,020,218 km (0.112 R)
• M71: 27,157,848 km (0.106 R)
• M72: 27,710,462 km (0.116 R)
• M73: 29,014,208 km (0.038 R)
• M74: 29,296,200 km (0.067 R)
• M75: 29,768,331 km (0.048 R)
• M76: 30,242,855 km (0.062 R)
• M77: 30,576,458 km (0.072 R)
• M78: 30,911,408 km (0.054 R)
• M79: 31,199,384 km (0.108 R)
• M80: 31,488,407 km (0.036 R)
• M81: 31,633,068 km (0.117 R)
• M82: 31,874,968 km (0.089 R)
• M83: 32,020,377 km (0.085 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 385.4

Radius: 4.8

Gravity: 16.73 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 13.13 AU - 16.65 AU

Year: 20986 Days

Day: 23.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 60,612,023 km

• M1: 70,311 km (0.062 R)
• M2: 155,731 km (0.119 R)
• M3: 256,860 km (0.082 R)
• M4: 300,692 km (0.097 R)
• M5: 379,679 km (0.118 R)
• M6: 918,531 km (0.044 R)
• M7: 1,158,486 km (0.044 R)
• M8: 1,471,445 km (0.093 R)
• M9: 1,927,269 km (0.094 R)
• M10: 2,201,781 km (0.093 R)
• M11: 2,359,757 km (0.054 R)
• M12: 3,202,890 km (0.055 R)
• M13: 4,168,245 km (0.11 R)
• M14: 4,363,620 km (0.068 R)
• M15: 4,642,022 km (0.078 R)
• M16: 5,174,441 km (0.059 R)
• M17: 5,812,476 km (0.088 R)
• M18: 6,838,119 km (0.094 R)
• M19: 6,929,822 km (0.09 R)
• M20: 7,254,450 km (0.085 R)
• M21: 7,489,318 km (0.118 R)
• M22: 8,552,061 km (0.082 R)
• M23: 9,303,192 km (0.118 R)
• M24: 10,707,916 km (0.1 R)
• M25: 11,190,669 km (0.074 R)
• M26: 11,244,674 km (0.081 R)
• M27: 11,625,699 km (0.059 R)
• M28: 12,963,703 km (0.117 R)
• M29: 13,650,955 km (0.047 R)
• M30: 13,824,489 km (0.057 R)
• M31: 14,881,547 km (0.12 R)
• M32: 16,761,993 km (0.084 R)
• M33: 17,321,937 km (0.027 R)
• M34: 18,587,685 km (0.119 R)
• M35: 18,651,863 km (0.092 R)
• M36: 18,844,545 km (0.084 R)
• M37: 20,608,004 km (0.115 R)
• M38: 20,873,690 km (0.051 R)
• M39: 21,475,672 km (0.12 R)
• M40: 21,610,160 km (0.109 R)
• M41: 22,083,338 km (0.092 R)
• M42: 22,628,174 km (0.052 R)
• M43: 23,177,497 km (0.111 R)
• M44: 24,640,265 km (0.065 R)
• M45: 25,205,296 km (0.116 R)
• M46: 25,846,174 km (0.112 R)
• M47: 28,906,497 km (0.053 R)
• M48: 29,577,145 km (0.11 R)
• M49: 31,161,536 km (0.085 R)
• M50: 31,237,681 km (0.092 R)
• M51: 31,848,938 km (0.077 R)
• M52: 32,541,426 km (0.089 R)
• M53: 32,928,287 km (0.078 R)
• M54: 33,238,852 km (0.116 R)
• M55: 34,019,453 km (0.116 R)
• M56: 34,176,382 km (0.118 R)
• M57: 34,333,459 km (0.079 R)
• M58: 34,964,314 km (0.096 R)
• M59: 35,917,701 km (0.065 R)
• M60: 36,397,461 km (0.098 R)
• M61: 36,477,646 km (0.096 R)
• M62: 36,718,648 km (0.12 R)
• M63: 36,879,465 km (0.029 R)
• M64: 38,501,406 km (0.088 R)
• M65: 38,583,086 km (0.092 R)
• M66: 39,980,929 km (0.049 R)
• M67: 40,810,748 km (0.114 R)
• M68: 42,572,113 km (0.052 R)
• M69: 43,419,585 km (0.085 R)
• M70: 44,701,041 km (0.038 R)
• M71: 45,044,816 km (0.098 R)
• M72: 45,735,211 km (0.061 R)
• M73: 46,342,129 km (0.055 R)
• M74: 47,301,052 km (0.081 R)
• M75: 47,739,224 km (0.115 R)
• M76: 48,178,593 km (0.086 R)
• M77: 48,796,133 km (0.07 R)
• M78: 50,128,152 km (0.078 R)
• M79: 50,395,932 km (0.046 R)
• M80: 50,485,242 km (0.06 R)
• M81: 52,465,020 km (0.114 R)
• M82: 53,100,213 km (0.045 R)
• M83: 53,282,124 km (0.113 R)
• M84: 54,286,674 km (0.101 R)
• M85: 55,666,415 km (0.115 R)
• M86: 56,314,174 km (0.094 R)
• M87: 56,871,575 km (0.096 R)
• M88: 57,523,972 km (0.091 R)
• M89: 57,897,966 km (0.118 R)
• M90: 58,178,911 km (0.101 R)
• M91: 58,742,297 km (0.101 R)
• M92: 59,779,758 km (0.104 R)
• M93: 59,874,453 km (0.042 R)
• M94: 61,013,641 km (0.116 R)
• M95: 61,777,189 km (0.089 R)
• M96: 62,064,417 km (0.081 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 148.3

Radius: 5

Gravity: 5.93 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 16.82 AU - 21.44 AU

Year: 30561 Days

Day: 19.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 42.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 60,612,023 km

• M1: 64,028 km (0.04 R)
• M2: 361,279 km (0.095 R)
• M3: 564,882 km (0.095 R)
• M4: 1,159,683 km (0.097 R)
• M5: 1,381,237 km (0.085 R)
• M6: 1,536,370 km (0.037 R)
• M7: 1,919,789 km (0.082 R)
• M8: 2,005,659 km (0.054 R)
• M9: 2,610,782 km (0.089 R)
• M10: 3,065,560 km (0.105 R)
• M11: 3,099,069 km (0.089 R)
• M12: 3,509,716 km (0.038 R)
• M13: 3,615,033 km (0.095 R)
• M14: 4,343,724 km (0.033 R)
• M15: 4,381,422 km (0.119 R)
• M16: 4,571,113 km (0.089 R)
• M17: 4,724,750 km (0.096 R)
• M18: 4,919,376 km (0.115 R)
• M19: 6,267,702 km (0.044 R)
• M20: 6,828,395 km (0.047 R)
• M21: 7,315,186 km (0.076 R)
• M22: 7,997,053 km (0.102 R)
• M23: 8,182,405 km (0.111 R)
• M24: 8,651,694 km (0.107 R)
• M25: 10,161,136 km (0.056 R)
• M26: 11,228,966 km (0.04 R)
• M27: 11,280,727 km (0.069 R)
• M28: 12,278,844 km (0.036 R)
• M29: 12,707,442 km (0.106 R)
• M30: 13,032,069 km (0.106 R)
• M31: 14,022,556 km (0.118 R)
• M32: 14,301,856 km (0.102 R)
• M33: 14,414,204 km (0.089 R)
• M34: 14,470,452 km (0.04 R)
• M35: 14,583,100 km (0.098 R)
• M36: 14,639,498 km (0.099 R)
• M37: 14,809,441 km (0.106 R)
• M38: 14,922,986 km (0.11 R)
• M39: 15,208,269 km (0.105 R)
• M40: 15,265,416 km (0.05 R)
• M41: 15,668,283 km (0.106 R)
• M42: 18,097,154 km (0.075 R)
• M43: 19,696,953 km (0.074 R)
• M44: 20,703,747 km (0.103 R)
• M45: 20,830,756 km (0.098 R)
• M46: 22,115,203 km (0.114 R)
• M47: 22,180,128 km (0.106 R)
• M48: 23,029,545 km (0.107 R)
• M49: 23,358,960 km (0.088 R)
• M50: 23,557,476 km (0.112 R)
• M51: 23,690,020 km (0.096 R)
• M52: 24,558,136 km (0.095 R)
• M53: 25,165,204 km (0.109 R)
• M54: 25,982,158 km (0.04 R)
• M55: 26,050,674 km (0.079 R)
• M56: 26,119,190 km (0.052 R)
• M57: 26,946,466 km (0.096 R)
• M58: 28,980,548 km (0.109 R)
• M59: 29,193,875 km (0.105 R)
• M60: 31,209,108 km (0.12 R)
• M61: 32,307,156 km (0.12 R)
• M62: 34,015,115 km (0.07 R)
• M63: 35,372,117 km (0.112 R)
• M64: 36,133,570 km (0.042 R)
• M65: 37,595,291 km (0.063 R)
• M66: 37,905,557 km (0.08 R)
• M67: 38,762,903 km (0.074 R)
• M68: 39,469,154 km (0.119 R)
• M69: 40,655,615 km (0.032 R)
• M70: 40,973,959 km (0.072 R)
• M71: 41,373,236 km (0.114 R)
• M72: 41,853,894 km (0.098 R)
• M73: 42,255,863 km (0.074 R)
• M74: 42,336,347 km (0.094 R)
• M75: 42,416,980 km (0.102 R)
• M76: 42,982,610 km (0.092 R)
• M77: 44,203,029 km (0.077 R)
• M78: 47,011,280 km (0.105 R)
• M79: 47,178,232 km (0.096 R)
• M80: 48,352,575 km (0.045 R)
• M81: 49,282,027 km (0.11 R)
• M82: 49,536,493 km (0.117 R)
• M83: 50,473,424 km (0.118 R)
• M84: 50,986,993 km (0.108 R)
• M85: 51,674,396 km (0.117 R)
• M86: 51,846,732 km (0.116 R)
• M87: 52,278,322 km (0.098 R)
• M88: 52,711,259 km (0.088 R)
• M89: 54,805,479 km (0.028 R)
• M90: 55,245,147 km (0.076 R)
• M91: 57,550,450 km (0.091 R)
• M92: 58,984,496 km (0.079 R)
• M93: 59,796,513 km (0.116 R)
• M94: 59,886,870 km (0.037 R)
• M95: 60,430,509 km (0.089 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: 558 - 12,130 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit