🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.7 AU - 0.82 AU

Year: 252 Days

Day: 18.5 Hours

Environment

Temp: 171 °C

Axial Tilt: 38 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 27,620,981 km

• M1: 117,883 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.66 AU - 0.86 AU

Year: 252 Days

Day: 32 Hours

Environment

Temp: 151 °C

Axial Tilt: 25.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 27,620,981 km

• M1: 159,322 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.78 AU - 1.1 AU

Year: 347 Days

Day: 27.3 Hours

Environment

Temp: 23 °C

Axial Tilt: 29.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.35 AU - 1.55 AU

Year: 665 Days

Day: 21 Hours

Environment

Temp: -42 °C

Axial Tilt: 21.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,620,981 km

• M1: 380,128 km (0.107 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.41 AU - 1.73 AU

Year: 749 Days

Day: 15.8 Hours

Environment

Temp: -66 °C

Axial Tilt: 1.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.85 AU - 2.77 AU

Year: 1337 Days

Day: 36.3 Hours

Environment

Temp: -85 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 27,620,981 km

• M1: 255,812 km (0.051 R)
• M2: 315,652 km (0.1 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 207.2

Radius: 9.4

Gravity: 2.34 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 5.44 AU - 7.28 AU

Year: 6108 Days

Day: 11 Hours

Environment

Temp: -164 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 27,620,981 km

• M1: 197,320 km (0.118 R)
• M2: 329,564 km (0.114 R)
• M3: 507,586 km (0.116 R)
• M4: 878,738 km (0.05 R)
• M5: 957,726 km (0.046 R)
• M6: 1,123,181 km (0.106 R)
• M7: 1,564,195 km (0.075 R)
• M8: 1,661,434 km (0.09 R)
• M9: 1,876,855 km (0.099 R)
• M10: 2,010,446 km (0.028 R)
• M11: 2,162,736 km (0.115 R)
• M12: 2,494,993 km (0.099 R)
• M13: 2,609,436 km (0.113 R)
• M14: 2,843,407 km (0.101 R)
• M15: 3,084,409 km (0.107 R)
• M16: 3,404,100 km (0.044 R)
• M17: 3,531,407 km (0.083 R)
• M18: 3,941,605 km (0.114 R)
• M19: 4,113,941 km (0.093 R)
• M20: 4,210,582 km (0.073 R)
• M21: 4,386,808 km (0.112 R)
• M22: 4,991,483 km (0.087 R)
• M23: 5,094,705 km (0.03 R)
• M24: 5,947,114 km (0.085 R)
• M25: 6,211,304 km (0.117 R)
• M26: 6,300,314 km (0.071 R)
• M27: 7,189,973 km (0.114 R)
• M28: 7,448,029 km (0.074 R)
• M29: 7,661,356 km (0.118 R)
• M30: 7,780,884 km (0.027 R)
• M31: 8,142,911 km (0.115 R)
• M32: 8,362,820 km (0.099 R)
• M33: 9,236,472 km (0.048 R)
• M34: 9,568,429 km (0.073 R)
• M35: 9,774,575 km (0.075 R)
• M36: 9,878,247 km (0.057 R)
• M37: 10,008,397 km (0.111 R)
• M38: 10,322,851 km (0.101 R)
• M39: 10,534,383 km (0.106 R)
• M40: 11,177,504 km (0.093 R)
• M41: 11,340,416 km (0.09 R)
• M42: 11,861,017 km (0.101 R)
• M43: 12,082,571 km (0.112 R)
• M44: 12,727,338 km (0.077 R)
• M45: 12,925,705 km (0.093 R)
• M46: 13,297,007 km (0.074 R)
• M47: 13,845,881 km (0.082 R)
• M48: 13,933,246 km (0.114 R)
• M49: 14,225,860 km (0.098 R)
• M50: 14,609,130 km (0.026 R)
• M51: 14,757,381 km (0.088 R)
• M52: 15,416,061 km (0.108 R)
• M53: 15,567,154 km (0.117 R)
• M54: 15,748,916 km (0.078 R)
• M55: 16,329,655 km (0.104 R)
• M56: 16,607,009 km (0.12 R)
• M57: 16,886,159 km (0.1 R)
• M58: 17,229,336 km (0.107 R)
• M59: 18,464,566 km (0.117 R)
• M60: 19,044,258 km (0.102 R)
• M61: 19,531,947 km (0.064 R)
• M62: 19,859,267 km (0.102 R)
• M63: 21,019,548 km (0.098 R)
• M64: 21,153,438 km (0.118 R)
• M65: 21,827,676 km (0.086 R)
• M66: 22,031,278 km (0.111 R)
• M67: 22,201,521 km (0.066 R)
• M68: 22,508,944 km (0.086 R)
• M69: 22,611,718 km (0.11 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 328.5

Radius: 14.2

Gravity: 1.63 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 7.59 AU - 9.93 AU

Year: 9873 Days

Day: 13.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 27,620,981 km

• M1: 297,401 km (0.071 R)
• M2: 440,117 km (0.103 R)
• M3: 641,176 km (0.053 R)
• M4: 734,376 km (0.108 R)
• M5: 1,030,131 km (0.034 R)
• M6: 1,143,077 km (0.073 R)
• M7: 1,872,068 km (0.085 R)
• M8: 2,178,743 km (0.113 R)
• M9: 2,370,677 km (0.05 R)
• M10: 2,726,122 km (0.101 R)
• M11: 2,863,902 km (0.099 R)
• M12: 3,194,663 km (0.115 R)
• M13: 3,413,823 km (0.098 R)
• M14: 3,688,784 km (0.102 R)
• M15: 3,997,106 km (0.091 R)
• M16: 4,233,919 km (0.089 R)
• M17: 4,394,437 km (0.051 R)
• M18: 4,776,810 km (0.061 R)
• M19: 5,056,707 km (0.11 R)
• M20: 5,342,140 km (0.111 R)
• M21: 5,662,130 km (0.104 R)
• M22: 5,780,163 km (0.099 R)
• M23: 5,988,552 km (0.114 R)
• M24: 6,382,294 km (0.071 R)
• M25: 7,323,265 km (0.104 R)
• M26: 7,549,157 km (0.102 R)
• M27: 7,744,532 km (0.104 R)
• M28: 9,021,051 km (0.1 R)
• M29: 9,333,112 km (0.079 R)
• M30: 9,578,153 km (0.038 R)
• M31: 9,719,224 km (0.067 R)
• M32: 9,931,952 km (0.054 R)
• M33: 10,470,953 km (0.104 R)
• M34: 10,725,719 km (0.106 R)
• M35: 11,652,328 km (0.067 R)
• M36: 11,802,973 km (0.099 R)
• M37: 12,258,947 km (0.1 R)
• M38: 12,566,072 km (0.089 R)
• M39: 12,682,010 km (0.101 R)
• M40: 12,914,784 km (0.097 R)
• M41: 13,188,099 km (0.049 R)
• M42: 13,463,360 km (0.11 R)
• M43: 13,780,357 km (0.062 R)
• M44: 14,139,991 km (0.097 R)
• M45: 16,615,387 km (0.113 R)
• M46: 16,785,031 km (0.066 R)
• M47: 17,040,843 km (0.101 R)
• M48: 17,599,292 km (0.087 R)
• M49: 17,729,143 km (0.084 R)
• M50: 17,989,593 km (0.106 R)
• M51: 18,295,072 km (0.088 R)
• M52: 18,558,214 km (0.065 R)
• M53: 19,266,261 km (0.11 R)
• M54: 19,444,731 km (0.103 R)
• M55: 19,534,191 km (0.086 R)
• M56: 19,668,530 km (0.111 R)
• M57: 20,390,339 km (0.113 R)
• M58: 21,535,661 km (0.086 R)
• M59: 22,046,238 km (0.119 R)
• M60: 22,373,259 km (0.097 R)
• M61: 23,032,088 km (0.041 R)
• M62: 23,506,613 km (0.11 R)
• M63: 23,936,407 km (0.085 R)
• M64: 24,852,395 km (0.085 R)
• M65: 25,681,616 km (0.073 R)
• M66: 26,619,146 km (0.096 R)
• M67: 26,867,778 km (0.114 R)
• M68: 26,967,410 km (0.09 R)
• M69: 27,117,157 km (0.071 R)
• M70: 27,217,089 km (0.064 R)
• M71: 27,317,170 km (0.112 R)
• M72: 27,567,896 km (0.096 R)
• M73: 28,426,288 km (0.106 R)
• M74: 28,680,305 km (0.086 R)
• M75: 29,910,598 km (0.046 R)
• M76: 31,158,095 km (0.082 R)
• M77: 31,525,208 km (0.086 R)
• M78: 31,682,884 km (0.069 R)
• M79: 32,688,182 km (0.102 R)
• M80: 32,794,546 km (0.086 R)
• M81: 34,080,639 km (0.077 R)
• M82: 35,656,503 km (0.06 R)
• M83: 36,480,937 km (0.097 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 295.8

Radius: 10.3

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 7.51 AU - 12.11 AU

Year: 11700 Days

Day: 9.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 27,620,981 km

• M1: 187,596 km (0.046 R)
• M2: 523,742 km (0.088 R)
• M3: 702,811 km (0.03 R)
• M4: 870,809 km (0.075 R)
• M5: 1,018,462 km (0.119 R)
• M6: 1,492,538 km (0.082 R)
• M7: 1,753,586 km (0.071 R)
• M8: 1,836,912 km (0.112 R)
• M9: 1,986,061 km (0.117 R)
• M10: 2,273,888 km (0.078 R)
• M11: 2,646,536 km (0.066 R)
• M12: 2,815,731 km (0.086 R)
• M13: 3,554,595 km (0.077 R)
• M14: 3,877,427 km (0.069 R)
• M15: 4,153,734 km (0.114 R)
• M16: 4,784,140 km (0.063 R)
• M17: 5,020,804 km (0.109 R)
• M18: 5,231,138 km (0.115 R)
• M19: 6,133,214 km (0.085 R)
• M20: 6,520,672 km (0.066 R)
• M21: 7,592,242 km (0.09 R)
• M22: 7,833,842 km (0.114 R)
• M23: 8,218,907 km (0.119 R)
• M24: 8,289,517 km (0.084 R)
• M25: 8,645,859 km (0.088 R)
• M26: 9,484,505 km (0.072 R)
• M27: 9,707,555 km (0.089 R)
• M28: 9,857,303 km (0.066 R)
• M29: 10,578,664 km (0.052 R)
• M30: 11,199,345 km (0.104 R)
• M31: 11,356,423 km (0.104 R)
• M32: 12,720,606 km (0.094 R)
• M33: 14,051,429 km (0.102 R)
• M34: 14,905,333 km (0.099 R)
• M35: 15,035,035 km (0.119 R)
• M36: 15,208,269 km (0.11 R)
• M37: 15,338,718 km (0.11 R)
• M38: 15,820,274 km (0.111 R)
• M39: 16,217,905 km (0.092 R)
• M40: 16,395,627 km (0.069 R)
• M41: 16,842,925 km (0.11 R)
• M42: 17,203,606 km (0.063 R)
• M43: 17,886,969 km (0.092 R)
• M44: 18,070,675 km (0.105 R)
• M45: 20,084,861 km (0.077 R)
• M46: 20,228,026 km (0.092 R)
• M47: 20,755,957 km (0.049 R)
• M48: 20,900,618 km (0.06 R)
• M49: 21,191,137 km (0.109 R)
• M50: 21,336,995 km (0.094 R)
• M51: 21,678,377 km (0.087 R)
• M52: 21,972,486 km (0.073 R)
• M53: 22,366,677 km (0.112 R)
• M54: 22,614,261 km (0.111 R)
• M55: 22,862,594 km (0.027 R)
• M56: 23,362,251 km (0.094 R)
• M57: 23,916,062 km (0.11 R)
• M58: 24,118,468 km (0.1 R)
• M59: 25,088,012 km (0.101 R)
• M60: 26,330,572 km (0.102 R)
• M61: 26,749,296 km (0.093 R)
• M62: 27,275,731 km (0.104 R)
• M63: 27,646,285 km (0.076 R)
• M64: 28,285,367 km (0.07 R)
• M65: 28,606,853 km (0.116 R)
• M66: 28,929,386 km (0.076 R)
• M67: 29,361,424 km (0.053 R)
• M68: 30,013,522 km (0.118 R)
• M69: 30,122,578 km (0.116 R)
• M70: 30,341,291 km (0.095 R)
• M71: 31,000,419 km (0.087 R)
• M72: 31,166,024 km (0.104 R)
• M73: 32,893,729 km (0.081 R)
• M74: 33,457,564 km (0.096 R)
• M75: 34,537,960 km (0.063 R)
• M76: 34,996,178 km (0.119 R)
• M77: 35,168,515 km (0.063 R)
• M78: 35,687,470 km (0.066 R)
• M79: 35,803,109 km (0.069 R)
• M80: 36,034,686 km (0.118 R)
• M81: 36,383,100 km (0.108 R)
• M82: 38,437,826 km (0.11 R)
• M83: 38,972,190 km (0.091 R)
• M84: 39,329,879 km (0.097 R)
• M85: 39,868,281 km (0.119 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 82

Radius: 14.5

Gravity: 0.39 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 8.13 AU - 12.53 AU

Year: 12643 Days

Day: 10.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 27,620,981 km

• M1: 257,907 km (0.094 R)
• M2: 367,712 km (0.108 R)
• M3: 505,641 km (0.106 R)
• M4: 983,756 km (0.112 R)
• M5: 1,349,672 km (0.119 R)
• M6: 1,451,698 km (0.063 R)
• M7: 1,742,666 km (0.069 R)
• M8: 1,936,544 km (0.119 R)
• M9: 2,506,961 km (0.095 R)
• M10: 2,877,814 km (0.093 R)
• M11: 3,070,048 km (0.095 R)
• M12: 3,326,309 km (0.119 R)
• M13: 4,577,096 km (0.114 R)
• M14: 4,916,534 km (0.098 R)
• M15: 5,358,596 km (0.043 R)
• M16: 5,959,979 km (0.09 R)
• M17: 6,082,799 km (0.116 R)
• M18: 6,456,644 km (0.082 R)
• M19: 7,122,355 km (0.114 R)
• M20: 7,226,774 km (0.11 R)
• M21: 7,863,911 km (0.095 R)
• M22: 7,971,771 km (0.116 R)
• M23: 8,189,287 km (0.076 R)
• M24: 8,937,575 km (0.073 R)
• M25: 9,192,041 km (0.082 R)
• M26: 9,563,642 km (0.117 R)
• M27: 9,882,136 km (0.105 R)
• M28: 10,057,166 km (0.075 R)
• M29: 10,203,921 km (0.112 R)
• M30: 10,648,526 km (0.097 R)
• M31: 11,342,660 km (0.111 R)
• M32: 11,495,400 km (0.092 R)
• M33: 11,896,023 km (0.098 R)
• M34: 12,238,602 km (0.085 R)
• M35: 12,584,472 km (0.113 R)
• M36: 12,806,326 km (0.053 R)
• M37: 12,933,634 km (0.106 R)
• M38: 13,285,936 km (0.095 R)
• M39: 13,447,053 km (0.118 R)
• M40: 14,000,117 km (0.066 R)
• M41: 14,461,028 km (0.07 R)
• M42: 14,560,510 km (0.096 R)
• M43: 14,793,434 km (0.072 R)
• M44: 14,960,535 km (0.037 R)
• M45: 15,195,553 km (0.08 R)
• M46: 15,942,346 km (0.081 R)
• M47: 16,389,195 km (0.101 R)
• M48: 16,631,543 km (0.12 R)
• M49: 16,909,945 km (0.045 R)
• M50: 17,436,230 km (0.078 R)
• M51: 17,825,633 km (0.084 R)
• M52: 18,397,097 km (0.058 R)
• M53: 18,576,914 km (0.111 R)
• M54: 18,938,342 km (0.069 R)
• M55: 19,047,250 km (0.118 R)
• M56: 19,156,307 km (0.118 R)
• M57: 19,448,322 km (0.11 R)
• M58: 20,258,693 km (0.092 R)
• M59: 20,370,144 km (0.052 R)
• M60: 20,742,792 km (0.075 R)
• M61: 21,005,037 km (0.077 R)
• M62: 23,065,000 km (0.111 R)
• M63: 23,883,450 km (0.084 R)
• M64: 24,237,099 km (0.032 R)
• M65: 24,394,925 km (0.114 R)
• M66: 24,513,406 km (0.05 R)
• M67: 25,268,576 km (0.104 R)
• M68: 26,071,767 km (0.103 R)
• M69: 26,598,352 km (0.092 R)
• M70: 26,761,114 km (0.062 R)
• M71: 27,333,326 km (0.069 R)
• M72: 27,579,863 km (0.09 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 414 - 14,790 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit