🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.41 AU - 0.65 AU

Year: 137 Days

Day: 19.5 Hours

Environment

Temp: 211 °C

Axial Tilt: 7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.64 AU - 0.76 AU

Year: 208 Days

Day: 17.6 Hours

Environment

Temp: 145 °C

Axial Tilt: 60 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.81 AU - 1.17 AU

Year: 349 Days

Day: 30 Hours

Environment

Temp: 129 °C

Axial Tilt: 24.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 83,383,828 km

• M1: 171,888 km (0.049 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.79 AU - 2.53 AU

Year: 1126 Days

Day: 40.1 Hours

Environment

Temp: -69 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 2.5 AU - 3.7 AU

Year: 1936 Days

Day: 18 Hours

Environment

Temp: -103 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 3.67 AU - 4.69 AU

Year: 3032 Days

Day: 26.2 Hours

Environment

Temp: -112 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,383,828 km

• M1: 2,809,448 km (0.1 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 268.9

Radius: 8.3

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 5 AU - 6.76 AU

Year: 5058 Days

Day: 10.9 Hours

Environment

Temp: -135 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 83,383,828 km

• M1: 381,475 km (0.102 R)
• M2: 531,671 km (0.067 R)
• M3: 586,274 km (0.117 R)
• M4: 868,565 km (0.081 R)
• M5: 968,048 km (0.087 R)
• M6: 1,059,901 km (0.099 R)
• M7: 1,456,634 km (0.106 R)
• M8: 1,535,921 km (0.115 R)
• M9: 1,712,896 km (0.104 R)
• M10: 2,086,890 km (0.111 R)
• M11: 2,161,689 km (0.113 R)
• M12: 2,252,794 km (0.107 R)
• M13: 2,391,771 km (0.117 R)
• M14: 2,662,094 km (0.04 R)
• M15: 2,825,754 km (0.034 R)
• M16: 2,942,291 km (0.074 R)
• M17: 3,094,432 km (0.105 R)
• M18: 3,442,097 km (0.063 R)
• M19: 3,548,761 km (0.067 R)
• M20: 3,765,678 km (0.11 R)
• M21: 4,080,282 km (0.103 R)
• M22: 4,212,227 km (0.078 R)
• M23: 4,326,670 km (0.065 R)
• M24: 4,519,501 km (0.083 R)
• M25: 4,913,542 km (0.1 R)
• M26: 5,135,097 km (0.057 R)
• M27: 5,483,959 km (0.078 R)
• M28: 6,709,016 km (0.089 R)
• M29: 7,045,013 km (0.112 R)
• M30: 7,226,475 km (0.081 R)
• M31: 7,733,462 km (0.106 R)
• M32: 8,015,005 km (0.085 R)
• M33: 9,322,640 km (0.09 R)
• M34: 9,773,079 km (0.095 R)
• M35: 10,051,930 km (0.081 R)
• M36: 10,591,380 km (0.087 R)
• M37: 11,272,499 km (0.098 R)
• M38: 11,405,042 km (0.109 R)
• M39: 11,458,299 km (0.073 R)
• M40: 11,564,963 km (0.107 R)
• M41: 11,725,481 km (0.095 R)
• M42: 12,129,994 km (0.087 R)
• M43: 12,511,917 km (0.111 R)
• M44: 12,566,670 km (0.041 R)
• M45: 12,704,300 km (0.032 R)
• M46: 12,787,028 km (0.102 R)
• M47: 13,036,258 km (0.115 R)
• M48: 13,147,708 km (0.076 R)
• M49: 13,539,804 km (0.074 R)
• M50: 13,596,202 km (0.065 R)
• M51: 14,078,207 km (0.088 R)
• M52: 14,306,942 km (0.112 R)
• M53: 14,364,388 km (0.12 R)
• M54: 14,913,412 km (0.119 R)
• M55: 15,794,244 km (0.112 R)
• M56: 15,853,485 km (0.105 R)
• M57: 16,091,495 km (0.072 R)
• M58: 16,450,829 km (0.106 R)
• M59: 17,759,960 km (0.119 R)
• M60: 18,007,096 km (0.064 R)
• M61: 18,286,694 km (0.083 R)
• M62: 18,411,309 km (0.12 R)
• M63: 18,630,171 km (0.064 R)
• M64: 18,724,268 km (0.061 R)
• M65: 19,039,022 km (0.115 R)
• M66: 19,165,432 km (0.085 R)
• M67: 19,546,159 km (0.114 R)
• M68: 19,737,494 km (0.111 R)
• M69: 21,487,490 km (0.071 R)
• M70: 21,652,048 km (0.052 R)
• M71: 21,750,932 km (0.106 R)
• M72: 21,982,360 km (0.062 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 923.1

Radius: 11.8

Gravity: 6.63 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 6.37 AU - 8.33 AU

Year: 7069 Days

Day: 14.4 Hours

Environment

Temp: -149 °C

Axial Tilt: 109.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 83,383,828 km

• M1: 166,203 km (0.099 R)
• M2: 375,191 km (0.072 R)
• M3: 600,935 km (0.114 R)
• M4: 762,052 km (0.079 R)
• M5: 1,334,114 km (0.07 R)
• M6: 1,431,203 km (0.1 R)
• M7: 1,550,881 km (0.119 R)
• M8: 2,041,712 km (0.06 R)
• M9: 2,154,658 km (0.11 R)
• M10: 2,269,848 km (0.101 R)
• M11: 2,554,683 km (0.046 R)
• M12: 3,238,046 km (0.1 R)
• M13: 3,586,908 km (0.065 R)
• M14: 3,779,740 km (0.096 R)
• M15: 4,977,420 km (0.106 R)
• M16: 5,411,703 km (0.078 R)
• M17: 5,506,249 km (0.096 R)
• M18: 5,601,543 km (0.095 R)
• M19: 6,316,770 km (0.049 R)
• M20: 6,923,389 km (0.111 R)
• M21: 7,060,720 km (0.097 R)
• M22: 8,119,724 km (0.069 R)
• M23: 8,890,452 km (0.086 R)
• M24: 10,343,795 km (0.095 R)
• M25: 10,619,654 km (0.082 R)
• M26: 11,017,734 km (0.048 R)
• M27: 11,339,818 km (0.036 R)
• M28: 11,624,203 km (0.116 R)
• M29: 11,787,863 km (0.073 R)
• M30: 11,910,982 km (0.056 R)
• M31: 12,241,594 km (0.029 R)
• M32: 12,533,310 km (0.118 R)
• M33: 13,166,408 km (0.105 R)
• M34: 13,508,239 km (0.067 R)
• M35: 13,723,361 km (0.103 R)
• M36: 14,375,607 km (0.073 R)
• M37: 15,171,767 km (0.044 R)
• M38: 15,620,262 km (0.095 R)
• M39: 16,576,342 km (0.095 R)
• M40: 16,668,344 km (0.107 R)
• M41: 17,084,675 km (0.114 R)
• M42: 17,410,799 km (0.088 R)
• M43: 17,504,447 km (0.059 R)
• M44: 17,833,263 km (0.115 R)
• M45: 18,306,591 km (0.087 R)
• M46: 18,401,735 km (0.092 R)
• M47: 19,605,100 km (0.112 R)
• M48: 19,702,488 km (0.118 R)
• M49: 19,800,026 km (0.025 R)
• M50: 21,232,276 km (0.119 R)
• M51: 21,332,208 km (0.074 R)
• M52: 21,633,198 km (0.12 R)
• M53: 22,036,814 km (0.037 R)
• M54: 22,290,232 km (0.099 R)
• M55: 22,851,224 km (0.095 R)
• M56: 23,779,330 km (0.109 R)
• M57: 25,194,376 km (0.1 R)
• M58: 25,885,368 km (0.116 R)
• M59: 26,528,938 km (0.091 R)
• M60: 26,636,649 km (0.118 R)
• M61: 26,798,514 km (0.106 R)
• M62: 27,940,993 km (0.092 R)
• M63: 28,105,550 km (0.07 R)
• M64: 28,215,355 km (0.063 R)
• M65: 28,325,459 km (0.056 R)
• M66: 28,435,563 km (0.098 R)
• M67: 28,656,220 km (0.105 R)
• M68: 28,932,976 km (0.066 R)
• M69: 29,600,631 km (0.116 R)
• M70: 30,104,776 km (0.062 R)
• M71: 30,555,365 km (0.09 R)
• M72: 30,837,955 km (0.104 R)
• M73: 31,064,746 km (0.035 R)
• M74: 31,292,135 km (0.081 R)
• M75: 33,421,062 km (0.102 R)
• M76: 34,709,100 km (0.086 R)
• M77: 35,834,375 km (0.117 R)
• M78: 36,671,375 km (0.113 R)
• M79: 37,333,345 km (0.119 R)
• M80: 37,454,220 km (0.094 R)
• M81: 37,575,096 km (0.032 R)
• M82: 38,608,218 km (0.054 R)
• M83: 38,730,440 km (0.077 R)
• M84: 38,852,661 km (0.093 R)
• M85: 40,144,589 km (0.096 R)
• M86: 41,263,132 km (0.101 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 52.2

Radius: 8.2

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 7.84 AU - 11.68 AU

Year: 10817 Days

Day: 10.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 170.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 83,383,828 km

• M1: 149,149 km (0.111 R)
• M2: 266,135 km (0.103 R)
• M3: 611,556 km (0.078 R)
• M4: 677,379 km (0.117 R)
• M5: 786,137 km (0.119 R)
• M6: 879,486 km (0.086 R)
• M7: 1,278,763 km (0.094 R)
• M8: 2,331,184 km (0.076 R)
• M9: 2,654,913 km (0.082 R)
• M10: 2,846,249 km (0.084 R)
• M11: 3,025,767 km (0.058 R)
• M12: 3,482,040 km (0.1 R)
• M13: 3,568,956 km (0.12 R)
• M14: 3,727,231 km (0.062 R)
• M15: 5,252,830 km (0.106 R)
• M16: 5,513,878 km (0.085 R)
• M17: 5,737,976 km (0.108 R)
• M18: 5,861,544 km (0.119 R)
• M19: 6,621,501 km (0.109 R)
• M20: 6,969,166 km (0.106 R)
• M21: 8,139,770 km (0.096 R)
• M22: 8,653,190 km (0.062 R)
• M23: 8,771,372 km (0.061 R)
• M24: 9,370,212 km (0.059 R)
• M25: 10,230,699 km (0.094 R)
• M26: 11,348,046 km (0.103 R)
• M27: 11,633,329 km (0.066 R)
• M28: 12,237,704 km (0.096 R)
• M29: 12,717,764 km (0.075 R)
• M30: 14,000,117 km (0.089 R)
• M31: 14,138,944 km (0.102 R)
• M32: 14,306,194 km (0.097 R)
• M33: 14,502,018 km (0.099 R)
• M34: 14,586,241 km (0.101 R)
• M35: 14,868,233 km (0.075 R)
• M36: 15,095,173 km (0.084 R)
• M37: 15,294,587 km (0.097 R)
• M38: 16,217,606 km (0.095 R)
• M39: 16,509,621 km (0.118 R)
• M40: 17,247,587 km (0.114 R)
• M41: 18,117,050 km (0.097 R)
• M42: 18,359,399 km (0.117 R)
• M43: 18,786,052 km (0.109 R)
• M44: 19,991,960 km (0.093 R)
• M45: 21,063,530 km (0.063 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 484

Radius: 6.5

Gravity: 11.46 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 14.94 AU - 21.24 AU

Year: 27296 Days

Day: 21.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 83,383,828 km

• M1: 83,476 km (0.048 R)
• M2: 151,991 km (0.111 R)
• M3: 299,046 km (0.094 R)
• M4: 722,408 km (0.093 R)
• M5: 984,354 km (0.105 R)
• M6: 1,040,304 km (0.075 R)
• M7: 2,754,695 km (0.096 R)
• M8: 3,287,264 km (0.094 R)
• M9: 3,543,674 km (0.093 R)
• M10: 3,851,098 km (0.115 R)
• M11: 3,985,437 km (0.101 R)
• M12: 4,075,944 km (0.064 R)
• M13: 4,212,826 km (0.091 R)
• M14: 4,871,954 km (0.089 R)
• M15: 6,075,020 km (0.103 R)
• M16: 6,817,175 km (0.074 R)
• M17: 7,089,144 km (0.081 R)
• M18: 7,143,897 km (0.107 R)
• M19: 8,097,434 km (0.06 R)
• M20: 8,912,293 km (0.078 R)
• M21: 9,030,775 km (0.074 R)
• M22: 9,692,147 km (0.105 R)
• M23: 9,814,069 km (0.1 R)
• M24: 10,121,044 km (0.105 R)
• M25: 10,744,568 km (0.095 R)
• M26: 14,668,221 km (0.049 R)
• M27: 15,231,008 km (0.102 R)
• M28: 15,586,453 km (0.101 R)
• M29: 16,305,270 km (0.077 R)
• M30: 16,450,380 km (0.072 R)
• M31: 17,108,461 km (0.037 R)
• M32: 17,775,219 km (0.103 R)
• M33: 18,829,136 km (0.089 R)
• M34: 18,981,427 km (0.105 R)
• M35: 19,363,799 km (0.115 R)
• M36: 19,517,436 km (0.118 R)
• M37: 20,761,043 km (0.099 R)
• M38: 21,710,690 km (0.113 R)
• M39: 24,809,460 km (0.103 R)
• M40: 26,751,241 km (0.093 R)
• M41: 27,093,820 km (0.107 R)
• M42: 28,304,665 km (0.049 R)
• M43: 29,180,112 km (0.112 R)
• M44: 29,532,864 km (0.087 R)
• M45: 29,975,823 km (0.084 R)
• M46: 32,131,977 km (0.039 R)
• M47: 32,678,907 km (0.114 R)
• M48: 33,045,122 km (0.081 R)
• M49: 33,136,976 km (0.088 R)
• M50: 36,591,938 km (0.086 R)
• M51: 37,162,804 km (0.09 R)
• M52: 37,353,840 km (0.06 R)
• M53: 39,087,231 km (0.117 R)
• M54: 39,476,036 km (0.093 R)
• M55: 39,573,424 km (0.102 R)
• M56: 39,866,187 km (0.098 R)
• M57: 42,831,965 km (0.116 R)
• M58: 43,032,276 km (0.106 R)
• M59: 43,232,737 km (0.044 R)
• M60: 43,333,118 km (0.093 R)
• M61: 44,240,130 km (0.103 R)
• M62: 46,175,477 km (0.115 R)
• M63: 46,792,419 km (0.099 R)
• M64: 47,308,531 km (0.059 R)
• M65: 47,619,097 km (0.083 R)
• M66: 49,286,963 km (0.118 R)
• M67: 50,656,233 km (0.066 R)
• M68: 51,292,472 km (0.111 R)
• M69: 51,398,687 km (0.118 R)
• M70: 51,931,255 km (0.102 R)
• M71: 52,572,581 km (0.056 R)
• M72: 53,971,471 km (0.085 R)
• M73: 54,621,175 km (0.076 R)
• M74: 54,946,999 km (0.076 R)
• M75: 57,135,616 km (0.111 R)
• M76: 57,245,869 km (0.112 R)
• M77: 58,684,552 km (0.116 R)
• M78: 59,799,355 km (0.105 R)
• M79: 61,484,725 km (0.116 R)
• M80: 62,276,546 km (0.043 R)
• M81: 62,503,337 km (0.087 R)
• M82: 65,708,022 km (0.101 R)
• M83: 66,401,708 km (0.1 R)
• M84: 67,214,024 km (0.099 R)
• M85: 68,029,632 km (0.069 R)
• M86: 70,259,986 km (0.105 R)
• M87: 71,206,193 km (0.117 R)
• M88: 72,872,264 km (0.117 R)
• M89: 73,949,967 km (0.112 R)
• M90: 74,190,222 km (0.086 R)
• M91: 75,879,032 km (0.097 R)
• M92: 79,417,470 km (0.07 R)
• M93: 82,137,459 km (0.046 R)
• M94: 82,386,240 km (0.068 R)

Kuiper Belt

Range: 30.9 - 53.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 392 - 17,695 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit