🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.61 AU - 0.83 AU

Year: 235 Days

Day: 47 Hours

Environment

Temp: 138 °C

Axial Tilt: 91.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 43,704,513 km

• M1: 145,559 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.87 AU - 1.25 AU

Year: 420 Days

Day: 30.5 Hours

Environment

Temp: -8 °C

Axial Tilt: 31.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.99 AU - 2.17 AU

Year: 1155 Days

Day: 34.5 Hours

Environment

Temp: -89 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,704,513 km

• M1: 656,435 km (0.085 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 2.41 AU - 2.73 AU

Year: 1586 Days

Day: 39.1 Hours

Environment

Temp: -96 °C

Axial Tilt: 16.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 43,704,513 km

• M1: 130,300 km (0.089 R)
• M2: 303,235 km (0.054 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 421.6

Radius: 9.3

Gravity: 4.87 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 4.36 AU - 6.6 AU

Year: 4939 Days

Day: 6.6 Hours

Environment

Temp: -154 °C

Axial Tilt: 108.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 43,704,513 km

• M1: 119,828 km (0.081 R)
• M2: 254,017 km (0.036 R)
• M3: 535,860 km (0.107 R)
• M4: 595,400 km (0.093 R)
• M5: 744,100 km (0.064 R)
• M6: 834,906 km (0.047 R)
• M7: 990,936 km (0.117 R)
• M8: 1,091,765 km (0.045 R)
• M9: 1,196,334 km (0.072 R)
• M10: 1,693,298 km (0.096 R)
• M11: 1,753,885 km (0.091 R)
• M12: 1,972,298 km (0.111 R)
• M13: 2,117,259 km (0.114 R)
• M14: 2,401,046 km (0.057 R)
• M15: 2,696,950 km (0.115 R)
• M16: 3,323,765 km (0.119 R)
• M17: 3,575,240 km (0.079 R)
• M18: 3,953,872 km (0.102 R)
• M19: 4,055,748 km (0.11 R)
• M20: 4,303,632 km (0.091 R)
• M21: 4,599,237 km (0.064 R)
• M22: 4,988,939 km (0.071 R)
• M23: 5,457,031 km (0.059 R)
• M24: 6,056,171 km (0.04 R)
• M25: 6,173,904 km (0.036 R)
• M26: 6,244,814 km (0.075 R)
• M27: 6,411,466 km (0.076 R)
• M28: 6,627,784 km (0.072 R)
• M29: 6,797,877 km (0.081 R)
• M30: 6,920,098 km (0.097 R)
• M31: 7,018,534 km (0.113 R)
• M32: 7,391,631 km (0.099 R)
• M33: 7,771,161 km (0.076 R)
• M34: 7,950,528 km (0.09 R)
• M35: 8,157,123 km (0.082 R)
• M36: 8,654,985 km (0.06 R)
• M37: 8,734,421 km (0.108 R)
• M38: 9,055,010 km (0.09 R)
• M39: 9,488,395 km (0.075 R)
• M40: 10,179,088 km (0.099 R)
• M41: 10,544,705 km (0.104 R)
• M42: 10,686,374 km (0.118 R)
• M43: 10,885,938 km (0.119 R)
• M44: 11,173,166 km (0.057 R)
• M45: 11,259,783 km (0.092 R)
• M46: 11,696,459 km (0.094 R)
• M47: 12,108,900 km (0.062 R)
• M48: 12,676,475 km (0.114 R)
• M49: 12,766,832 km (0.115 R)
• M50: 13,069,768 km (0.078 R)
• M51: 14,336,263 km (0.101 R)
• M52: 14,587,887 km (0.093 R)
• M53: 14,714,297 km (0.073 R)
• M54: 15,255,542 km (0.091 R)
• M55: 15,319,720 km (0.078 R)
• M56: 15,835,832 km (0.118 R)
• M57: 17,017,805 km (0.08 R)
• M58: 17,317,749 km (0.117 R)
• M59: 17,585,828 km (0.102 R)
• M60: 17,753,976 km (0.05 R)
• M61: 17,821,445 km (0.081 R)
• M62: 18,092,067 km (0.081 R)
• M63: 18,466,511 km (0.088 R)
• M64: 18,569,135 km (0.04 R)
• M65: 18,946,720 km (0.091 R)
• M66: 19,465,825 km (0.117 R)
• M67: 19,639,807 km (0.103 R)
• M68: 20,979,605 km (0.111 R)
• M69: 21,408,802 km (0.064 R)
• M70: 21,552,416 km (0.086 R)
• M71: 21,949,299 km (0.118 R)
• M72: 22,203,166 km (0.072 R)
• M73: 23,007,105 km (0.11 R)
• M74: 23,449,765 km (0.1 R)
• M75: 23,783,518 km (0.113 R)
• M76: 24,418,262 km (0.078 R)
• M77: 24,832,050 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 173.4

Radius: 10.9

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 6.36 AU - 10.28 AU

Year: 9240 Days

Day: 8.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 43,704,513 km

• M1: 173,234 km (0.099 R)
• M2: 399,726 km (0.081 R)
• M3: 474,973 km (0.056 R)
• M4: 771,177 km (0.103 R)
• M5: 845,078 km (0.057 R)
• M6: 1,095,804 km (0.093 R)
• M7: 1,295,966 km (0.068 R)
• M8: 1,477,429 km (0.073 R)
• M9: 1,555,668 km (0.12 R)
• M10: 1,749,098 km (0.101 R)
• M11: 2,231,402 km (0.069 R)
• M12: 2,432,162 km (0.059 R)
• M13: 2,638,757 km (0.103 R)
• M14: 2,715,501 km (0.073 R)
• M15: 2,812,290 km (0.049 R)
• M16: 3,069,599 km (0.105 R)
• M17: 3,211,417 km (0.108 R)
• M18: 3,586,160 km (0.088 R)
• M19: 4,309,316 km (0.093 R)
• M20: 4,629,605 km (0.069 R)
• M21: 5,100,839 km (0.065 R)
• M22: 5,439,827 km (0.07 R)
• M23: 5,513,430 km (0.117 R)
• M24: 5,861,394 km (0.091 R)
• M25: 6,190,958 km (0.088 R)
• M26: 6,396,805 km (0.088 R)
• M27: 6,578,866 km (0.1 R)
• M28: 7,541,677 km (0.099 R)
• M29: 7,623,956 km (0.057 R)
• M30: 8,236,260 km (0.109 R)
• M31: 8,806,527 km (0.098 R)
• M32: 8,922,167 km (0.074 R)
• M33: 9,301,397 km (0.071 R)
• M34: 9,448,751 km (0.047 R)
• M35: 10,379,100 km (0.115 R)
• M36: 10,716,294 km (0.107 R)
• M37: 11,370,037 km (0.097 R)
• M38: 11,972,617 km (0.072 R)
• M39: 12,358,579 km (0.053 R)
• M40: 12,520,594 km (0.092 R)
• M41: 12,781,343 km (0.103 R)
• M42: 12,945,153 km (0.067 R)
• M43: 13,043,887 km (0.115 R)
• M44: 13,175,832 km (0.095 R)
• M45: 13,641,082 km (0.081 R)
• M46: 14,622,145 km (0.091 R)
• M47: 15,103,850 km (0.098 R)
• M48: 15,346,647 km (0.046 R)
• M49: 15,520,929 km (0.105 R)
• M50: 17,190,591 km (0.1 R)
• M51: 18,730,551 km (0.097 R)
• M52: 18,879,550 km (0.078 R)
• M53: 19,066,249 km (0.04 R)
• M54: 19,516,987 km (0.104 R)
• M55: 19,933,168 km (0.076 R)
• M56: 20,237,750 km (0.039 R)
• M57: 20,582,273 km (0.12 R)
• M58: 21,083,277 km (0.114 R)
• M59: 21,160,768 km (0.112 R)
• M60: 21,666,409 km (0.067 R)
• M61: 21,822,889 km (0.058 R)
• M62: 22,491,741 km (0.071 R)
• M63: 22,570,878 km (0.075 R)
• M64: 23,167,325 km (0.081 R)
• M65: 24,254,153 km (0.075 R)
• M66: 24,701,600 km (0.115 R)
• M67: 24,824,121 km (0.108 R)
• M68: 25,316,298 km (0.098 R)
• M69: 25,728,889 km (0.114 R)
• M70: 26,351,815 km (0.08 R)
• M71: 26,644,278 km (0.067 R)
• M72: 26,853,865 km (0.059 R)
• M73: 28,165,390 km (0.101 R)
• M74: 28,421,501 km (0.059 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 426.3

Radius: 10.8

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 8.24 AU - 12.02 AU

Year: 12413 Days

Day: 12.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 133.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 43,704,513 km

• M1: 161,865 km (0.061 R)
• M2: 355,145 km (0.105 R)
• M3: 525,537 km (0.074 R)
• M4: 693,237 km (0.086 R)
• M5: 1,830,480 km (0.086 R)
• M6: 1,924,726 km (0.092 R)
• M7: 2,472,254 km (0.068 R)
• M8: 2,899,955 km (0.113 R)
• M9: 3,945,793 km (0.055 R)
• M10: 4,255,611 km (0.108 R)
• M11: 4,509,179 km (0.114 R)
• M12: 4,605,520 km (0.072 R)
• M13: 4,865,970 km (0.086 R)
• M14: 5,231,886 km (0.104 R)
• M15: 5,606,928 km (0.059 R)
• M16: 5,885,180 km (0.058 R)
• M17: 5,955,491 km (0.087 R)
• M18: 6,239,278 km (0.094 R)
• M19: 6,710,212 km (0.08 R)
• M20: 6,820,616 km (0.115 R)
• M21: 6,931,468 km (0.073 R)
• M22: 7,305,612 km (0.115 R)
• M23: 8,506,883 km (0.097 R)
• M24: 9,602,538 km (0.099 R)
• M25: 9,727,003 km (0.115 R)
• M26: 9,935,692 km (0.092 R)
• M27: 10,230,400 km (0.104 R)
• M28: 10,442,679 km (0.048 R)
• M29: 10,871,576 km (0.098 R)
• M30: 11,790,855 km (0.107 R)
• M31: 12,192,526 km (0.07 R)
• M32: 12,735,117 km (0.059 R)
• M33: 13,424,464 km (0.111 R)
• M34: 13,610,414 km (0.062 R)
• M35: 14,173,052 km (0.048 R)
• M36: 14,695,747 km (0.112 R)
• M37: 15,031,594 km (0.111 R)
• M38: 15,955,810 km (0.068 R)
• M39: 16,301,082 km (0.11 R)
• M40: 16,698,563 km (0.106 R)
• M41: 17,049,071 km (0.116 R)
• M42: 18,681,932 km (0.096 R)
• M43: 19,307,101 km (0.108 R)
• M44: 19,411,969 km (0.076 R)
• M45: 19,886,195 km (0.111 R)
• M46: 20,792,458 km (0.09 R)
• M47: 21,115,590 km (0.036 R)
• M48: 21,386,063 km (0.096 R)
• M49: 22,369,370 km (0.117 R)
• M50: 22,534,675 km (0.113 R)
• M51: 22,866,483 km (0.108 R)
• M52: 23,367,337 km (0.106 R)
• M53: 23,759,283 km (0.087 R)
• M54: 25,177,172 km (0.086 R)
• M55: 25,406,506 km (0.047 R)
• M56: 26,855,959 km (0.101 R)
• M57: 27,149,171 km (0.079 R)
• M58: 27,502,222 km (0.066 R)
• M59: 28,272,651 km (0.104 R)
• M60: 28,391,731 km (0.106 R)
• M61: 28,810,007 km (0.037 R)
• M62: 29,592,404 km (0.066 R)
• M63: 29,895,190 km (0.054 R)
• M64: 30,320,646 km (0.108 R)
• M65: 30,503,754 km (0.099 R)
• M66: 30,993,537 km (0.094 R)
• M67: 31,857,016 km (0.078 R)
• M68: 31,981,033 km (0.069 R)
• M69: 32,853,488 km (0.106 R)
• M70: 33,229,726 km (0.111 R)
• M71: 33,607,610 km (0.09 R)
• M72: 33,923,412 km (0.111 R)
• M73: 34,113,401 km (0.089 R)
• M74: 34,621,884 km (0.112 R)
• M75: 34,749,341 km (0.068 R)
• M76: 35,260,817 km (0.119 R)
• M77: 36,162,144 km (0.043 R)
• M78: 36,810,501 km (0.12 R)
• M79: 38,382,176 km (0.038 R)
• M80: 38,844,733 km (0.089 R)
• M81: 41,726,287 km (0.063 R)
• M82: 42,747,592 km (0.097 R)
• M83: 43,158,537 km (0.088 R)
• M84: 43,295,718 km (0.068 R)
• M85: 43,915,053 km (0.117 R)
• M86: 44,053,132 km (0.094 R)
• M87: 44,953,861 km (0.074 R)
• M88: 45,092,987 km (0.05 R)
• M89: 46,140,920 km (0.119 R)
• M90: 46,773,569 km (0.074 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 195.3

Radius: 4.7

Gravity: 8.84 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 10.69 AU - 13.61 AU

Year: 16305 Days

Day: 17.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 43,704,513 km

• M1: 115,789 km (0.091 R)
• M2: 296,653 km (0.061 R)
• M3: 394,639 km (0.047 R)
• M4: 683,961 km (0.093 R)
• M5: 866,770 km (0.115 R)
• M6: 991,086 km (0.117 R)
• M7: 1,083,388 km (0.108 R)
• M8: 1,256,622 km (0.101 R)
• M9: 1,397,394 km (0.067 R)
• M10: 1,716,336 km (0.119 R)
• M11: 1,760,617 km (0.025 R)
• M12: 1,941,182 km (0.105 R)
• M13: 2,080,607 km (0.115 R)
• M14: 2,223,324 km (0.081 R)
• M15: 2,877,964 km (0.105 R)
• M16: 3,199,001 km (0.078 R)
• M17: 3,644,653 km (0.088 R)
• M18: 3,903,906 km (0.068 R)
• M19: 4,198,763 km (0.087 R)
• M20: 4,470,433 km (0.102 R)
• M21: 4,623,771 km (0.092 R)
• M22: 4,747,788 km (0.075 R)
• M23: 4,872,851 km (0.102 R)
• M24: 4,904,267 km (0.043 R)
• M25: 5,030,677 km (0.12 R)
• M26: 5,094,256 km (0.114 R)
• M27: 5,126,121 km (0.064 R)
• M28: 6,012,488 km (0.111 R)
• M29: 6,629,280 km (0.066 R)
• M30: 7,194,461 km (0.109 R)
• M31: 7,811,552 km (0.114 R)
• M32: 8,445,548 km (0.084 R)
• M33: 8,483,396 km (0.114 R)
• M34: 8,749,531 km (0.045 R)
• M35: 9,368,417 km (0.108 R)
• M36: 10,041,308 km (0.085 R)
• M37: 11,224,627 km (0.094 R)
• M38: 12,797,051 km (0.078 R)
• M39: 13,498,216 km (0.102 R)
• M40: 13,898,091 km (0.099 R)
• M41: 14,256,827 km (0.087 R)
• M42: 14,937,497 km (0.065 R)
• M43: 15,212,757 km (0.086 R)
• M44: 15,628,789 km (0.072 R)
• M45: 16,613,891 km (0.089 R)
• M46: 18,153,402 km (0.113 R)
• M47: 18,251,090 km (0.105 R)
• M48: 18,496,131 km (0.1 R)
• M49: 18,643,784 km (0.032 R)
• M50: 19,687,678 km (0.068 R)
• M51: 19,989,417 km (0.116 R)
• M52: 20,597,383 km (0.094 R)
• M53: 21,366,017 km (0.117 R)
• M54: 21,469,090 km (0.083 R)
• M55: 22,772,835 km (0.05 R)
• M56: 24,424,695 km (0.107 R)
• M57: 24,532,704 km (0.084 R)
• M58: 25,346,966 km (0.072 R)
• M59: 25,510,775 km (0.062 R)
• M60: 26,004,747 km (0.115 R)
• M61: 26,335,658 km (0.095 R)
• M62: 26,501,712 km (0.064 R)
• M63: 26,834,716 km (0.097 R)
• M64: 27,001,817 km (0.1 R)
• M65: 27,786,009 km (0.111 R)
• M66: 27,842,258 km (0.054 R)
• M67: 27,955,055 km (0.077 R)
• M68: 28,124,400 km (0.109 R)
• M69: 28,464,136 km (0.083 R)
• M70: 29,147,649 km (0.063 R)
• M71: 30,530,831 km (0.113 R)
• M72: 30,647,069 km (0.091 R)
• M73: 31,113,515 km (0.03 R)
• M74: 31,347,635 km (0.103 R)
• M75: 32,171,471 km (0.045 R)
• M76: 32,408,135 km (0.062 R)
• M77: 32,764,327 km (0.05 R)
• M78: 33,360,774 km (0.106 R)
• M79: 33,660,418 km (0.112 R)
• M80: 33,780,396 km (0.118 R)
• M81: 35,476,387 km (0.1 R)
• M82: 36,211,810 km (0.027 R)
• M83: 37,013,954 km (0.057 R)
• M84: 37,572,852 km (0.114 R)
• M85: 37,759,699 km (0.119 R)
• M86: 39,266,000 km (0.103 R)
• M87: 39,645,680 km (0.084 R)
• M88: 40,919,805 km (0.103 R)
• M89: 41,690,832 km (0.095 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 363 - 11,049 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit