🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.64 AU - 0.98 AU

Year: 275 Days

Day: 26.3 Hours

Environment

Temp: 79 °C

Axial Tilt: 21.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.16 AU - 1.44 AU

Year: 558 Days

Day: 14.7 Hours

Environment

Temp: -22 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,419,713 km

• M1: 253,419 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.76 AU - 2.44 AU

Year: 1146 Days

Day: 28.3 Hours

Environment

Temp: -85 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,419,713 km

• M1: 1,404,425 km (0.083 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 2.4 AU - 2.66 AU

Year: 1516 Days

Day: 26.1 Hours

Environment

Temp: -93 °C

Axial Tilt: 24.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 2.48 AU - 2.64 AU

Year: 1543 Days

Day: 21.7 Hours

Environment

Temp: -105 °C

Axial Tilt: 14.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 80,419,713 km

• M1: 166,502 km (0.093 R)
• M2: 1,232,836 km (0.049 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 2.9 AU - 3.26 AU

Year: 2036 Days

Day: 18.5 Hours

Environment

Temp: -114 °C

Axial Tilt: 10.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,419,713 km

• M1: 2,722,681 km (0.114 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 453.4

Radius: 14.2

Gravity: 2.25 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 3.61 AU - 5.53 AU

Year: 3680 Days

Day: 10 Hours

Environment

Temp: -130 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 80,419,713 km

• M1: 191,784 km (0.086 R)
• M2: 436,227 km (0.092 R)
• M3: 529,128 km (0.059 R)
• M4: 819,348 km (0.052 R)
• M5: 1,267,393 km (0.099 R)
• M6: 1,387,969 km (0.088 R)
• M7: 1,500,167 km (0.104 R)
• M8: 1,747,602 km (0.061 R)
• M9: 1,966,614 km (0.065 R)
• M10: 2,093,921 km (0.11 R)
• M11: 2,462,531 km (0.071 R)
• M12: 2,600,460 km (0.111 R)
• M13: 2,693,958 km (0.108 R)
• M14: 2,788,504 km (0.073 R)
• M15: 2,948,724 km (0.071 R)
• M16: 3,345,906 km (0.045 R)
• M17: 3,499,393 km (0.082 R)
• M18: 3,795,747 km (0.11 R)
• M19: 4,544,484 km (0.073 R)
• M20: 5,062,542 km (0.073 R)
• M21: 6,217,886 km (0.102 R)
• M22: 6,642,295 km (0.104 R)
• M23: 7,452,218 km (0.12 R)
• M24: 7,766,972 km (0.096 R)
• M25: 8,666,504 km (0.11 R)
• M26: 8,831,510 km (0.067 R)
• M27: 9,381,133 km (0.106 R)
• M28: 9,794,472 km (0.102 R)
• M29: 9,991,193 km (0.1 R)
• M30: 10,164,278 km (0.086 R)
• M31: 10,689,665 km (0.118 R)
• M32: 10,790,644 km (0.086 R)
• M33: 11,019,379 km (0.116 R)
• M34: 11,300,922 km (0.102 R)
• M35: 12,054,896 km (0.043 R)
• M36: 12,504,437 km (0.102 R)
• M37: 12,610,951 km (0.068 R)
• M38: 12,717,913 km (0.115 R)
• M39: 13,067,374 km (0.034 R)
• M40: 13,419,976 km (0.076 R)
• M41: 13,803,246 km (0.093 R)
• M42: 14,245,756 km (0.091 R)
• M43: 14,552,731 km (0.116 R)
• M44: 14,861,950 km (0.108 R)
• M45: 15,287,107 km (0.12 R)
• M46: 15,601,412 km (0.099 R)
• M47: 15,744,877 km (0.073 R)
• M48: 16,004,429 km (0.115 R)
• M49: 16,265,477 km (0.101 R)
• M50: 16,411,036 km (0.107 R)
• M51: 17,027,379 km (0.087 R)
• M52: 17,204,802 km (0.087 R)
• M53: 18,343,093 km (0.074 R)
• M54: 18,525,004 km (0.078 R)
• M55: 18,738,180 km (0.101 R)
• M56: 19,228,263 km (0.095 R)
• M57: 20,033,548 km (0.089 R)
• M58: 20,660,663 km (0.115 R)
• M59: 21,389,653 km (0.047 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 333.2

Radius: 12.6

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 4.79 AU - 6.77 AU

Year: 5235 Days

Day: 11 Hours

Environment

Temp: -154 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 80,419,713 km

• M1: 181,013 km (0.095 R)
• M2: 302,487 km (0.11 R)
• M3: 505,342 km (0.113 R)
• M4: 727,943 km (0.094 R)
• M5: 880,383 km (0.106 R)
• M6: 1,093,112 km (0.109 R)
• M7: 1,193,492 km (0.071 R)
• M8: 1,350,121 km (0.118 R)
• M9: 1,486,105 km (0.115 R)
• M10: 1,699,133 km (0.115 R)
• M11: 1,802,206 km (0.11 R)
• M12: 1,922,482 km (0.12 R)
• M13: 2,235,591 km (0.054 R)
• M14: 2,332,829 km (0.12 R)
• M15: 2,565,155 km (0.105 R)
• M16: 2,928,229 km (0.063 R)
• M17: 3,289,508 km (0.097 R)
• M18: 3,382,109 km (0.113 R)
• M19: 3,819,383 km (0.089 R)
• M20: 3,936,518 km (0.049 R)
• M21: 4,274,909 km (0.103 R)
• M22: 4,437,522 km (0.035 R)
• M23: 4,768,881 km (0.114 R)
• M24: 5,259,263 km (0.073 R)
• M25: 5,565,789 km (0.065 R)
• M26: 6,311,534 km (0.103 R)
• M27: 6,755,241 km (0.102 R)
• M28: 6,992,952 km (0.091 R)
• M29: 7,330,296 km (0.04 R)
• M30: 7,427,684 km (0.092 R)
• M31: 7,771,909 km (0.071 R)
• M32: 7,996,006 km (0.104 R)
• M33: 8,835,849 km (0.041 R)
• M34: 9,517,417 km (0.117 R)
• M35: 9,784,150 km (0.084 R)
• M36: 9,999,271 km (0.043 R)
• M37: 10,406,925 km (0.059 R)
• M38: 10,626,535 km (0.119 R)
• M39: 11,238,540 km (0.036 R)
• M40: 11,548,806 km (0.043 R)
• M41: 12,149,142 km (0.107 R)
• M42: 12,671,688 km (0.075 R)
• M43: 12,759,502 km (0.108 R)
• M44: 12,847,615 km (0.117 R)
• M45: 13,469,493 km (0.105 R)
• M46: 14,374,859 km (0.098 R)
• M47: 14,711,903 km (0.101 R)
• M48: 14,865,840 km (0.088 R)
• M49: 14,958,590 km (0.113 R)
• M50: 15,424,737 km (0.093 R)
• M51: 16,787,873 km (0.108 R)
• M52: 17,696,082 km (0.114 R)
• M53: 18,024,299 km (0.115 R)
• M54: 18,321,401 km (0.097 R)
• M55: 18,786,800 km (0.065 R)
• M56: 19,357,366 km (0.117 R)
• M57: 19,560,071 km (0.09 R)
• M58: 20,104,009 km (0.061 R)
• M59: 20,549,661 km (0.096 R)
• M60: 20,791,112 km (0.117 R)
• M61: 23,723,679 km (0.108 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 699.4

Radius: 12.5

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 5.28 AU - 8.7 AU

Year: 6962 Days

Day: 7.9 Hours

Environment

Temp: -153 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 80,419,713 km

• M1: 287,228 km (0.086 R)
• M2: 468,989 km (0.119 R)
• M3: 710,440 km (0.067 R)
• M4: 1,458,579 km (0.053 R)
• M5: 1,966,314 km (0.08 R)
• M6: 2,154,658 km (0.085 R)
• M7: 2,305,303 km (0.082 R)
• M8: 2,732,405 km (0.086 R)
• M9: 2,848,942 km (0.113 R)
• M10: 2,967,274 km (0.103 R)
• M11: 3,583,467 km (0.073 R)
• M12: 4,185,300 km (0.088 R)
• M13: 4,402,217 km (0.117 R)
• M14: 4,567,223 km (0.049 R)
• M15: 4,762,598 km (0.064 R)
• M16: 5,190,298 km (0.058 R)
• M17: 5,511,934 km (0.112 R)
• M18: 5,991,395 km (0.082 R)
• M19: 6,297,921 km (0.076 R)
• M20: 6,547,001 km (0.106 R)
• M21: 6,672,663 km (0.089 R)
• M22: 6,894,667 km (0.081 R)
• M23: 7,248,466 km (0.065 R)
• M24: 7,476,752 km (0.102 R)
• M25: 8,311,359 km (0.034 R)
• M26: 8,447,792 km (0.039 R)
• M27: 8,688,046 km (0.062 R)
• M28: 8,826,424 km (0.057 R)
• M29: 9,035,412 km (0.117 R)
• M30: 9,493,780 km (0.058 R)
• M31: 10,469,906 km (0.064 R)
• M32: 10,802,462 km (0.091 R)
• M33: 10,951,312 km (0.119 R)
• M34: 11,402,200 km (0.078 R)
• M35: 11,629,888 km (0.078 R)
• M36: 11,974,262 km (0.092 R)
• M37: 12,089,752 km (0.077 R)
• M38: 12,477,659 km (0.083 R)
• M39: 12,869,755 km (0.033 R)
• M40: 13,146,511 km (0.105 R)
• M41: 13,786,641 km (0.058 R)
• M42: 13,948,356 km (0.116 R)
• M43: 14,069,979 km (0.12 R)
• M44: 14,931,363 km (0.119 R)
• M45: 15,767,616 km (0.028 R)
• M46: 16,063,819 km (0.067 R)
• M47: 16,447,538 km (0.102 R)
• M48: 16,662,061 km (0.068 R)
• M49: 16,834,248 km (0.119 R)
• M50: 16,920,566 km (0.117 R)
• M51: 17,093,651 km (0.103 R)
• M52: 17,354,550 km (0.087 R)
• M53: 19,669,726 km (0.115 R)
• M54: 19,760,682 km (0.118 R)
• M55: 19,897,414 km (0.076 R)
• M56: 20,309,407 km (0.096 R)
• M57: 21,375,292 km (0.026 R)
• M58: 22,033,074 km (0.118 R)
• M59: 23,368,384 km (0.046 R)
• M60: 23,464,725 km (0.069 R)
• M61: 24,240,540 km (0.07 R)
• M62: 25,321,085 km (0.112 R)
• M63: 25,817,451 km (0.074 R)
• M64: 26,116,796 km (0.119 R)
• M65: 26,467,603 km (0.088 R)
• M66: 26,769,492 km (0.099 R)
• M67: 27,122,992 km (0.033 R)
• M68: 27,988,266 km (0.09 R)
• M69: 29,381,022 km (0.118 R)
• M70: 29,589,262 km (0.06 R)
• M71: 29,798,101 km (0.09 R)
• M72: 29,955,029 km (0.094 R)
• M73: 30,112,107 km (0.107 R)
• M74: 30,216,975 km (0.107 R)
• M75: 30,532,626 km (0.059 R)
• M76: 31,326,093 km (0.114 R)
• M77: 32,771,658 km (0.047 R)
• M78: 33,041,682 km (0.064 R)
• M79: 33,258,299 km (0.084 R)
• M80: 33,421,062 km (0.101 R)
• M81: 34,238,764 km (0.11 R)
• M82: 34,677,684 km (0.111 R)
• M83: 35,838,414 km (0.117 R)
• M84: 36,563,515 km (0.083 R)
• M85: 37,124,507 km (0.115 R)
• M86: 37,631,793 km (0.064 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 388.9

Radius: 6.6

Gravity: 8.93 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 15.52 AU - 20.54 AU

Year: 28842 Days

Day: 24.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 80,419,713 km

• M1: 201,209 km (0.08 R)
• M2: 362,326 km (0.069 R)
• M3: 724,802 km (0.12 R)
• M4: 848,968 km (0.068 R)
• M5: 1,475,334 km (0.088 R)
• M6: 2,397,455 km (0.075 R)
• M7: 2,509,055 km (0.092 R)
• M8: 2,660,748 km (0.099 R)
• M9: 2,933,465 km (0.067 R)
• M10: 3,093,385 km (0.034 R)
• M11: 4,022,836 km (0.083 R)
• M12: 4,155,829 km (0.098 R)
• M13: 4,563,782 km (0.099 R)
• M14: 5,812,775 km (0.108 R)
• M15: 6,217,288 km (0.065 R)
• M16: 8,146,950 km (0.089 R)
• M17: 8,372,095 km (0.103 R)
• M18: 9,292,721 km (0.064 R)
• M19: 11,667,736 km (0.081 R)
• M20: 12,369,650 km (0.117 R)
• M21: 13,216,972 km (0.06 R)
• M22: 13,547,733 km (0.093 R)
• M23: 13,614,304 km (0.061 R)
• M24: 14,217,632 km (0.101 R)
• M25: 15,868,893 km (0.113 R)
• M26: 16,361,818 km (0.11 R)
• M27: 16,432,728 km (0.062 R)
• M28: 18,089,823 km (0.103 R)
• M29: 18,309,882 km (0.027 R)
• M30: 18,383,334 km (0.075 R)
• M31: 19,049,793 km (0.098 R)
• M32: 19,273,591 km (0.109 R)
• M33: 19,348,390 km (0.111 R)
• M34: 19,950,522 km (0.103 R)
• M35: 20,329,902 km (0.1 R)
• M36: 21,018,800 km (0.068 R)
• M37: 21,404,912 km (0.082 R)
• M38: 21,715,328 km (0.105 R)
• M39: 22,105,629 km (0.111 R)
• M40: 22,184,018 km (0.075 R)
• M41: 22,419,485 km (0.091 R)
• M42: 23,370,030 km (0.04 R)
• M43: 24,333,590 km (0.054 R)
• M44: 24,820,232 km (0.053 R)
• M45: 25,146,355 km (0.048 R)
• M46: 26,631,862 km (0.051 R)
• M47: 26,882,139 km (0.057 R)
• M48: 28,060,671 km (0.077 R)
• M49: 28,315,436 km (0.089 R)
• M50: 29,428,145 km (0.099 R)
• M51: 29,514,314 km (0.081 R)
• M52: 29,773,417 km (0.051 R)
• M53: 32,138,709 km (0.099 R)
• M54: 32,405,292 km (0.092 R)
• M55: 34,382,079 km (0.115 R)
• M56: 35,752,096 km (0.109 R)
• M57: 39,491,893 km (0.041 R)
• M58: 42,962,414 km (0.079 R)
• M59: 45,130,835 km (0.119 R)
• M60: 46,830,566 km (0.087 R)
• M61: 47,132,754 km (0.118 R)
• M62: 48,347,788 km (0.072 R)
• M63: 52,576,321 km (0.069 R)
• M64: 52,785,609 km (0.108 R)
• M65: 53,941,551 km (0.088 R)
• M66: 54,152,634 km (0.115 R)
• M67: 55,744,505 km (0.075 R)
• M68: 57,136,364 km (0.096 R)
• M69: 57,782,776 km (0.1 R)
• M70: 58,865,266 km (0.059 R)
• M71: 60,392,062 km (0.116 R)
• M72: 62,484,936 km (0.09 R)
• M73: 66,288,911 km (0.115 R)
• M74: 66,628,049 km (0.083 R)
• M75: 66,967,936 km (0.104 R)
• M76: 67,194,726 km (0.037 R)
• M77: 70,859,126 km (0.11 R)
• M78: 72,715,486 km (0.086 R)
• M79: 73,065,395 km (0.093 R)
• M80: 74,235,550 km (0.06 R)
• M81: 75,058,338 km (0.082 R)
• M82: 75,294,104 km (0.083 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: 277 - 18,437 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit