🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.66 AU - 0.76 AU

Year: 269 Days

Day: 34.2 Hours

Environment

Temp: -33 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,258,826 km

• M1: 54,154 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.76 AU - 0.9 AU

Year: 340 Days

Day: 44.1 Hours

Environment

Temp: -52 °C

Axial Tilt: 4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.93 AU - 0.99 AU

Year: 423 Days

Day: 30.8 Hours

Environment

Temp: -68 °C

Axial Tilt: 43.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.73 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 34.5

Radius: 8.3

Gravity: 0.5 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 2.34 AU - 2.64 AU

Year: 1767 Days

Day: 13.1 Hours

Environment

Temp: -142 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 50,258,826 km

• M1: 145,409 km (0.114 R)
• M2: 222,302 km (0.105 R)
• M3: 284,086 km (0.092 R)
• M4: 637,137 km (0.091 R)
• M5: 824,135 km (0.1 R)
• M6: 1,168,509 km (0.101 R)
• M7: 1,255,276 km (0.11 R)
• M8: 1,309,430 km (0.117 R)
• M9: 1,645,577 km (0.09 R)
• M10: 1,882,540 km (0.037 R)
• M11: 1,950,756 km (0.094 R)
• M12: 2,031,240 km (0.102 R)
• M13: 2,101,252 km (0.118 R)
• M14: 2,500,528 km (0.037 R)
• M15: 2,575,776 km (0.096 R)
• M16: 2,639,056 km (0.074 R)
• M17: 2,870,933 km (0.111 R)
• M18: 3,082,763 km (0.073 R)
• M19: 3,217,850 km (0.088 R)
• M20: 3,444,940 km (0.118 R)
• M21: 3,720,050 km (0.062 R)
• M22: 3,878,474 km (0.072 R)
• M23: 4,053,803 km (0.076 R)
• M24: 4,284,184 km (0.105 R)
• M25: 4,435,128 km (0.111 R)
• M26: 4,526,532 km (0.053 R)
• M27: 4,695,728 km (0.085 R)
• M28: 4,804,485 km (0.077 R)
• M29: 4,922,069 km (0.092 R)
• M30: 5,159,930 km (0.11 R)
• M31: 5,256,121 km (0.044 R)
• M32: 5,531,980 km (0.091 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 79.3

Radius: 8.6

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 2.74 AU - 4.44 AU

Year: 3058 Days

Day: 7.9 Hours

Environment

Temp: -153 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 50,258,826 km

• M1: 107,860 km (0.087 R)
• M2: 200,611 km (0.112 R)
• M3: 276,906 km (0.085 R)
• M4: 381,026 km (0.034 R)
• M5: 621,878 km (0.098 R)
• M6: 692,489 km (0.041 R)
• M7: 849,267 km (0.07 R)
• M8: 1,372,112 km (0.087 R)
• M9: 1,427,014 km (0.086 R)
• M10: 1,653,954 km (0.097 R)
• M11: 1,901,239 km (0.042 R)
• M12: 2,197,144 km (0.087 R)
• M13: 2,585,350 km (0.051 R)
• M14: 2,732,704 km (0.066 R)
• M15: 2,913,269 km (0.116 R)
• M16: 3,056,434 km (0.12 R)
• M17: 3,118,517 km (0.075 R)
• M18: 3,212,465 km (0.103 R)
• M19: 3,975,115 km (0.093 R)
• M20: 4,122,768 km (0.039 R)
• M21: 4,272,366 km (0.063 R)
• M22: 5,022,150 km (0.063 R)
• M23: 5,132,553 km (0.081 R)
• M24: 5,355,903 km (0.075 R)
• M25: 5,709,702 km (0.088 R)
• M26: 6,123,340 km (0.106 R)
• M27: 6,347,138 km (0.044 R)
• M28: 6,816,128 km (0.045 R)
• M29: 7,061,767 km (0.098 R)
• M30: 7,463,587 km (0.109 R)
• M31: 7,561,724 km (0.063 R)
• M32: 7,816,040 km (0.119 R)
• M33: 8,362,072 km (0.088 R)
• M34: 9,144,170 km (0.042 R)
• M35: 9,309,475 km (0.097 R)
• M36: 9,780,559 km (0.114 R)
• M37: 10,026,797 km (0.102 R)
• M38: 10,290,688 km (0.045 R)
• M39: 10,446,868 km (0.073 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 836.5

Radius: 11.4

Gravity: 6.44 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 4.78 AU - 5.04 AU

Year: 4891 Days

Day: 7.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 50,258,826 km

• M1: 160,369 km (0.099 R)
• M2: 231,278 km (0.103 R)
• M3: 306,376 km (0.118 R)
• M4: 414,386 km (0.086 R)
• M5: 926,460 km (0.089 R)
• M6: 1,297,014 km (0.11 R)
• M7: 1,376,600 km (0.099 R)
• M8: 1,458,130 km (0.074 R)
• M9: 1,712,447 km (0.047 R)
• M10: 2,168,272 km (0.092 R)
• M11: 2,341,655 km (0.058 R)
• M12: 2,440,091 km (0.046 R)
• M13: 2,539,873 km (0.057 R)
• M14: 2,847,446 km (0.119 R)
• M15: 3,016,491 km (0.092 R)
• M16: 4,339,685 km (0.043 R)
• M17: 4,683,311 km (0.105 R)
• M18: 4,833,358 km (0.116 R)
• M19: 5,292,922 km (0.059 R)
• M20: 5,370,863 km (0.085 R)
• M21: 5,554,419 km (0.053 R)
• M22: 5,686,664 km (0.059 R)
• M23: 6,364,043 km (0.093 R)
• M24: 6,839,465 km (0.082 R)
• M25: 7,009,857 km (0.107 R)
• M26: 7,239,490 km (0.03 R)
• M27: 7,500,688 km (0.085 R)
• M28: 7,588,502 km (0.109 R)
• M29: 7,913,279 km (0.066 R)
• M30: 8,032,508 km (0.11 R)
• M31: 8,515,560 km (0.109 R)
• M32: 9,039,152 km (0.057 R)
• M33: 9,478,222 km (0.106 R)
• M34: 9,668,660 km (0.104 R)
• M35: 9,924,323 km (0.082 R)
• M36: 10,020,813 km (0.087 R)
• M37: 10,704,924 km (0.113 R)
• M38: 10,969,563 km (0.114 R)
• M39: 11,674,618 km (0.086 R)
• M40: 12,049,660 km (0.116 R)
• M41: 12,290,512 km (0.097 R)
• M42: 12,602,424 km (0.071 R)
• M43: 12,881,873 km (0.114 R)
• M44: 13,269,481 km (0.112 R)
• M45: 13,660,978 km (0.104 R)
• M46: 15,153,666 km (0.104 R)
• M47: 15,227,717 km (0.099 R)
• M48: 15,787,662 km (0.115 R)
• M49: 16,430,334 km (0.111 R)
• M50: 18,290,733 km (0.077 R)
• M51: 18,448,858 km (0.12 R)
• M52: 19,165,582 km (0.076 R)
• M53: 19,245,916 km (0.092 R)
• M54: 20,667,694 km (0.057 R)
• M55: 20,873,540 km (0.039 R)
• M56: 21,370,355 km (0.09 R)
• M57: 21,745,696 km (0.095 R)
• M58: 22,080,945 km (0.041 R)
• M59: 22,207,206 km (0.105 R)
• M60: 22,672,006 km (0.083 R)
• M61: 23,054,677 km (0.091 R)
• M62: 23,353,873 km (0.104 R)
• M63: 23,482,527 km (0.047 R)
• M64: 24,042,472 km (0.116 R)
• M65: 24,172,323 km (0.036 R)
• M66: 24,694,121 km (0.101 R)
• M67: 25,175,676 km (0.033 R)
• M68: 25,616,092 km (0.08 R)
• M69: 25,881,628 km (0.12 R)
• M70: 26,192,493 km (0.095 R)
• M71: 26,326,233 km (0.112 R)
• M72: 27,087,686 km (0.12 R)
• M73: 27,267,952 km (0.112 R)
• M74: 27,493,845 km (0.08 R)
• M75: 27,947,425 km (0.074 R)
• M76: 29,322,978 km (0.103 R)
• M77: 31,002,663 km (0.108 R)
• M78: 31,144,033 km (0.03 R)
• M79: 31,332,975 km (0.099 R)
• M80: 31,759,179 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 333.8

Radius: 12.7

Gravity: 2.07 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 4.17 AU - 6.63 AU

Year: 5642 Days

Day: 9.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 50,258,826 km

• M1: 162,164 km (0.065 R)
• M2: 241,451 km (0.092 R)
• M3: 435,629 km (0.114 R)
• M4: 642,224 km (0.112 R)
• M5: 747,989 km (0.031 R)
• M6: 872,156 km (0.049 R)
• M7: 1,079,049 km (0.037 R)
• M8: 1,169,107 km (0.037 R)
• M9: 1,571,226 km (0.045 R)
• M10: 1,780,663 km (0.115 R)
• M11: 1,951,953 km (0.066 R)
• M12: 2,944,535 km (0.109 R)
• M13: 3,570,901 km (0.098 R)
• M14: 4,196,669 km (0.097 R)
• M15: 4,384,714 km (0.104 R)
• M16: 4,900,228 km (0.104 R)
• M17: 5,120,885 km (0.1 R)
• M18: 5,686,664 km (0.061 R)
• M19: 6,153,708 km (0.061 R)
• M20: 6,296,275 km (0.098 R)
• M21: 6,681,789 km (0.067 R)
• M22: 6,902,147 km (0.048 R)
• M23: 7,124,898 km (0.106 R)
• M24: 7,400,307 km (0.12 R)
• M25: 7,602,863 km (0.112 R)
• M26: 7,704,889 km (0.116 R)
• M27: 7,987,778 km (0.069 R)
• M28: 8,117,480 km (0.072 R)
• M29: 8,590,209 km (0.12 R)
• M30: 8,723,201 km (0.086 R)
• M31: 8,803,236 km (0.092 R)
• M32: 8,883,570 km (0.039 R)
• M33: 9,866,728 km (0.056 R)
• M34: 10,512,841 km (0.067 R)
• M35: 10,826,847 km (0.114 R)
• M36: 10,941,738 km (0.106 R)
• M37: 11,143,845 km (0.105 R)
• M38: 11,347,148 km (0.12 R)
• M39: 12,292,457 km (0.085 R)
• M40: 12,714,024 km (0.057 R)
• M41: 12,987,489 km (0.103 R)
• M42: 13,355,200 km (0.082 R)
• M43: 14,069,530 km (0.039 R)
• M44: 14,226,458 km (0.106 R)
• M45: 14,321,004 km (0.104 R)
• M46: 14,415,700 km (0.041 R)
• M47: 14,732,698 km (0.077 R)
• M48: 14,828,291 km (0.055 R)
• M49: 15,600,365 km (0.085 R)
• M50: 16,418,366 km (0.078 R)
• M51: 16,649,944 km (0.091 R)
• M52: 17,049,520 km (0.048 R)
• M53: 17,183,410 km (0.108 R)
• M54: 17,553,365 km (0.095 R)
• M55: 17,959,972 km (0.089 R)
• M56: 18,438,386 km (0.1 R)
• M57: 18,610,274 km (0.084 R)
• M58: 19,198,493 km (0.076 R)
• M59: 19,407,631 km (0.093 R)
• M60: 19,512,499 km (0.071 R)
• M61: 19,722,684 km (0.094 R)
• M62: 19,828,151 km (0.072 R)
• M63: 20,393,481 km (0.111 R)
• M64: 21,757,365 km (0.094 R)
• M65: 22,230,842 km (0.096 R)
• M66: 22,450,452 km (0.097 R)
• M67: 22,707,610 km (0.034 R)
• M68: 23,298,971 km (0.04 R)
• M69: 23,932,967 km (0.053 R)
• M70: 25,027,574 km (0.106 R)
• M71: 25,485,344 km (0.1 R)
• M72: 25,638,532 km (0.078 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 147.6

Radius: 13

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 4.4 AU - 6.9 AU

Year: 6038 Days

Day: 10 Hours

Environment

Temp: -181 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 50,258,826 km

• M1: 214,972 km (0.095 R)
• M2: 446,101 km (0.085 R)
• M3: 555,158 km (0.065 R)
• M4: 648,656 km (0.079 R)
• M5: 997,818 km (0.061 R)
• M6: 1,356,703 km (0.074 R)
• M7: 1,440,777 km (0.111 R)
• M8: 1,808,638 km (0.117 R)
• M9: 1,901,987 km (0.09 R)
• M10: 2,163,784 km (0.104 R)
• M11: 2,364,394 km (0.079 R)
• M12: 2,481,829 km (0.044 R)
• M13: 2,571,288 km (0.104 R)
• M14: 2,955,755 km (0.052 R)
• M15: 3,050,899 km (0.117 R)
• M16: 3,211,717 km (0.098 R)
• M17: 3,358,771 km (0.092 R)
• M18: 3,491,614 km (0.07 R)
• M19: 3,676,966 km (0.039 R)
• M20: 4,199,511 km (0.045 R)
• M21: 4,288,821 km (0.117 R)
• M22: 4,838,743 km (0.048 R)
• M23: 5,547,687 km (0.107 R)
• M24: 5,804,697 km (0.112 R)
• M25: 6,187,218 km (0.114 R)
• M26: 6,829,143 km (0.088 R)
• M27: 7,104,852 km (0.048 R)
• M28: 7,254,749 km (0.102 R)
• M29: 7,710,873 km (0.057 R)
• M30: 7,997,951 km (0.116 R)
• M31: 8,131,691 km (0.104 R)
• M32: 8,605,468 km (0.106 R)
• M33: 8,719,611 km (0.069 R)
• M34: 9,181,270 km (0.113 R)
• M35: 9,462,215 km (0.069 R)
• M36: 9,793,425 km (0.108 R)
• M37: 9,960,525 km (0.09 R)
• M38: 10,200,929 km (0.076 R)
• M39: 10,467,513 km (0.079 R)
• M40: 10,565,050 km (0.103 R)
• M41: 11,431,521 km (0.118 R)
• M42: 11,657,863 km (0.103 R)
• M43: 12,552,907 km (0.046 R)
• M44: 13,284,740 km (0.071 R)
• M45: 13,416,835 km (0.116 R)
• M46: 14,844,447 km (0.031 R)
• M47: 15,534,692 km (0.044 R)
• M48: 16,291,807 km (0.04 R)
• M49: 16,404,903 km (0.1 R)
• M50: 16,632,142 km (0.11 R)
• M51: 16,974,870 km (0.093 R)
• M52: 17,118,335 km (0.075 R)
• M53: 17,233,376 km (0.107 R)
• M54: 17,987,798 km (0.102 R)
• M55: 18,222,068 km (0.113 R)
• M56: 18,427,915 km (0.117 R)
• M57: 19,079,862 km (0.088 R)
• M58: 19,169,471 km (0.056 R)
• M59: 19,468,816 km (0.075 R)
• M60: 19,709,370 km (0.052 R)
• M61: 20,498,050 km (0.114 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 971.9

Radius: 10.3

Gravity: 9.16 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 5.89 AU - 8.87 AU

Year: 9014 Days

Day: 6.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 50,258,826 km

• M1: 350,508 km (0.092 R)
• M2: 428,598 km (0.052 R)
• M3: 606,619 km (0.1 R)
• M4: 1,348,625 km (0.09 R)
• M5: 1,572,872 km (0.067 R)
• M6: 1,957,039 km (0.118 R)
• M7: 2,316,972 km (0.092 R)
• M8: 2,587,146 km (0.087 R)
• M9: 3,011,405 km (0.112 R)
• M10: 3,098,920 km (0.098 R)
• M11: 3,580,027 km (0.108 R)
• M12: 3,797,991 km (0.077 R)
• M13: 4,052,606 km (0.055 R)
• M14: 4,247,084 km (0.108 R)
• M15: 4,952,438 km (0.079 R)
• M16: 5,478,424 km (0.107 R)
• M17: 6,170,164 km (0.109 R)
• M18: 7,318,178 km (0.066 R)
• M19: 7,436,510 km (0.094 R)
• M20: 8,365,363 km (0.072 R)
• M21: 8,822,534 km (0.09 R)
• M22: 9,416,288 km (0.116 R)
• M23: 9,588,176 km (0.11 R)
• M24: 11,001,427 km (0.073 R)
• M25: 11,594,134 km (0.058 R)
• M26: 11,917,415 km (0.073 R)
• M27: 12,431,733 km (0.12 R)
• M28: 12,857,937 km (0.078 R)
• M29: 13,048,824 km (0.031 R)
• M30: 13,192,587 km (0.094 R)
• M31: 13,675,938 km (0.114 R)
• M32: 14,214,191 km (0.096 R)
• M33: 14,362,144 km (0.115 R)
• M34: 14,560,361 km (0.102 R)
• M35: 15,009,454 km (0.091 R)
• M36: 15,717,201 km (0.064 R)
• M37: 16,229,424 km (0.116 R)
• M38: 17,481,110 km (0.12 R)
• M39: 17,958,476 km (0.115 R)
• M40: 18,547,742 km (0.049 R)
• M41: 19,910,429 km (0.047 R)
• M42: 20,297,738 km (0.103 R)
• M43: 20,687,590 km (0.058 R)
• M44: 22,271,533 km (0.084 R)
• M45: 22,616,056 km (0.047 R)
• M46: 23,777,086 km (0.092 R)
• M47: 23,894,221 km (0.093 R)
• M48: 24,542,129 km (0.081 R)
• M49: 24,898,022 km (0.104 R)
• M50: 25,195,872 km (0.087 R)
• M51: 27,129,723 km (0.106 R)
• M52: 27,313,579 km (0.105 R)
• M53: 27,867,241 km (0.113 R)
• M54: 28,611,341 km (0.095 R)
• M55: 28,985,934 km (0.082 R)
• M56: 31,202,675 km (0.096 R)
• M57: 31,652,516 km (0.113 R)
• M58: 31,910,572 km (0.111 R)
• M59: 32,104,601 km (0.06 R)
• M60: 32,363,854 km (0.114 R)
• M61: 32,558,780 km (0.117 R)
• M62: 32,754,155 km (0.109 R)
• M63: 32,949,829 km (0.101 R)
• M64: 33,342,373 km (0.114 R)
• M65: 33,670,591 km (0.083 R)
• M66: 34,000,006 km (0.107 R)
• M67: 34,861,390 km (0.105 R)
• M68: 35,931,464 km (0.113 R)
• M69: 37,352,195 km (0.086 R)
• M70: 37,556,695 km (0.11 R)
• M71: 37,761,495 km (0.119 R)
• M72: 38,309,621 km (0.063 R)
• M73: 39,691,307 km (0.081 R)
• M74: 39,969,559 km (0.114 R)
• M75: 40,388,134 km (0.066 R)
• M76: 40,948,677 km (0.079 R)
• M77: 41,370,693 km (0.103 R)
• M78: 42,077,243 km (0.112 R)
• M79: 43,001,758 km (0.102 R)
• M80: 43,861,198 km (0.099 R)
• M81: 43,933,005 km (0.093 R)
• M82: 44,870,984 km (0.091 R)
• M83: 44,943,389 km (0.098 R)
• M84: 45,742,541 km (0.111 R)
• M85: 45,815,395 km (0.118 R)
• M86: 46,326,721 km (0.098 R)
• M87: 47,060,349 km (0.093 R)
• M88: 49,135,121 km (0.075 R)
• M89: 49,434,018 km (0.108 R)
• M90: 49,883,260 km (0.115 R)
• M91: 49,958,359 km (0.095 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 347 - 13,272 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit