🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.54 AU - 0.54 AU

Year: 149 Days

Day: 17.2 Hours

Environment

Temp: 211 °C

Axial Tilt: 15.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 91,029,418 km

• M1: 55,950 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.52 AU - 0.66 AU

Year: 171 Days

Day: 22.5 Hours

Environment

Temp: 173 °C

Axial Tilt: 9.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.57 AU - 0.87 AU

Year: 230 Days

Day: 47.8 Hours

Environment

Temp: 161 °C

Axial Tilt: 21.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 91,029,418 km

• M1: 183,706 km (0.091 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.6 AU - 1 AU

Year: 270 Days

Day: 15.1 Hours

Environment

Temp: 95 °C

Axial Tilt: 46.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.09 AU - 1.09 AU

Year: 429 Days

Day: 42.2 Hours

Environment

Temp: 1 °C

Axial Tilt: 34.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.16 AU - 1.64 AU

Year: 624 Days

Day: 42.3 Hours

Environment

Temp: -39 °C

Axial Tilt: 21.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 941.3

Radius: 13.5

Gravity: 5.16 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 5.74 AU - 7.88 AU

Year: 6695 Days

Day: 13.1 Hours

Environment

Temp: -167 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 91,029,418 km

• M1: 186,698 km (0.096 R)
• M2: 291,417 km (0.109 R)
• M3: 433,834 km (0.112 R)
• M4: 555,606 km (0.081 R)
• M5: 794,963 km (0.067 R)
• M6: 920,027 km (0.109 R)
• M7: 1,052,720 km (0.082 R)
• M8: 1,228,199 km (0.091 R)
• M9: 2,318,318 km (0.056 R)
• M10: 2,527,456 km (0.047 R)
• M11: 2,964,581 km (0.034 R)
• M12: 3,192,269 km (0.104 R)
• M13: 3,531,557 km (0.074 R)
• M14: 3,692,225 km (0.088 R)
• M15: 4,358,983 km (0.028 R)
• M16: 4,618,685 km (0.039 R)
• M17: 4,794,761 km (0.092 R)
• M18: 5,093,209 km (0.086 R)
• M19: 5,583,441 km (0.069 R)
• M20: 5,708,505 km (0.058 R)
• M21: 5,897,746 km (0.114 R)
• M22: 5,993,040 km (0.119 R)
• M23: 7,314,139 km (0.102 R)
• M24: 8,078,285 km (0.071 R)
• M25: 8,505,686 km (0.1 R)
• M26: 8,613,845 km (0.064 R)
• M27: 9,420,178 km (0.099 R)
• M28: 10,059,858 km (0.099 R)
• M29: 10,404,233 km (0.072 R)
• M30: 11,104,650 km (0.108 R)
• M31: 12,880,526 km (0.115 R)
• M32: 13,254,671 km (0.104 R)
• M33: 13,759,115 km (0.098 R)
• M34: 13,971,095 km (0.091 R)
• M35: 14,056,216 km (0.075 R)
• M36: 14,269,692 km (0.084 R)
• M37: 14,398,346 km (0.104 R)
• M38: 14,743,319 km (0.086 R)
• M39: 14,916,852 km (0.098 R)
• M40: 15,353,678 km (0.051 R)
• M41: 15,617,719 km (0.087 R)
• M42: 16,329,356 km (0.112 R)
• M43: 16,509,023 km (0.108 R)
• M44: 16,824,824 km (0.109 R)
• M45: 17,784,344 km (0.102 R)
• M46: 18,154,599 km (0.077 R)
• M47: 18,340,549 km (0.083 R)
• M48: 19,233,050 km (0.091 R)
• M49: 19,517,885 km (0.12 R)
• M50: 19,660,751 km (0.103 R)
• M51: 21,060,239 km (0.116 R)
• M52: 21,157,926 km (0.116 R)
• M53: 21,452,035 km (0.062 R)
• M54: 23,143,688 km (0.105 R)
• M55: 24,261,035 km (0.063 R)
• M56: 24,517,445 km (0.109 R)
• M57: 24,826,215 km (0.079 R)
• M58: 25,084,721 km (0.111 R)
• M59: 25,552,064 km (0.083 R)
• M60: 27,077,364 km (0.078 R)
• M61: 27,183,728 km (0.108 R)
• M62: 28,362,111 km (0.114 R)
• M63: 28,848,902 km (0.053 R)
• M64: 28,957,510 km (0.092 R)
• M65: 29,120,722 km (0.119 R)
• M66: 30,436,584 km (0.103 R)
• M67: 30,657,840 km (0.098 R)
• M68: 30,768,542 km (0.109 R)
• M69: 31,157,497 km (0.064 R)
• M70: 31,547,947 km (0.111 R)
• M71: 31,715,796 km (0.11 R)
• M72: 32,052,391 km (0.118 R)
• M73: 33,696,023 km (0.087 R)
• M74: 34,614,554 km (0.118 R)
• M75: 34,903,278 km (0.094 R)
• M76: 35,832,729 km (0.096 R)
• M77: 36,007,908 km (0.097 R)
• M78: 36,359,014 km (0.112 R)
• M79: 36,887,993 km (0.074 R)
• M80: 37,005,876 km (0.104 R)
• M81: 37,182,850 km (0.107 R)
• M82: 37,419,364 km (0.086 R)
• M83: 37,953,429 km (0.108 R)
• M84: 39,570,432 km (0.063 R)
• M85: 40,417,904 km (0.116 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 764.2

Radius: 14.2

Gravity: 3.79 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 6.68 AU - 10.66 AU

Year: 9617 Days

Day: 6.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 91,029,418 km

• M1: 240,105 km (0.047 R)
• M2: 367,412 km (0.092 R)
• M3: 479,162 km (0.05 R)
• M4: 577,298 km (0.058 R)
• M5: 1,167,911 km (0.09 R)
• M6: 1,436,439 km (0.115 R)
• M7: 1,612,067 km (0.089 R)
• M8: 1,795,174 km (0.087 R)
• M9: 1,889,421 km (0.066 R)
• M10: 2,107,984 km (0.108 R)
• M11: 2,258,479 km (0.082 R)
• M12: 2,623,797 km (0.104 R)
• M13: 2,841,312 km (0.074 R)
• M14: 3,265,273 km (0.09 R)
• M15: 3,529,463 km (0.069 R)
• M16: 4,110,501 km (0.078 R)
• M17: 4,205,047 km (0.106 R)
• M18: 4,493,172 km (0.079 R)
• M19: 4,590,560 km (0.047 R)
• M20: 4,820,941 km (0.089 R)
• M21: 5,292,922 km (0.093 R)
• M22: 5,780,013 km (0.092 R)
• M23: 6,245,412 km (0.058 R)
• M24: 6,648,578 km (0.116 R)
• M25: 7,365,302 km (0.118 R)
• M26: 7,948,434 km (0.089 R)
• M27: 8,466,043 km (0.089 R)
• M28: 10,427,570 km (0.096 R)
• M29: 10,600,804 km (0.112 R)
• M30: 10,818,768 km (0.106 R)
• M31: 11,660,406 km (0.082 R)
• M32: 12,066,564 km (0.056 R)
• M33: 13,831,969 km (0.1 R)
• M34: 14,551,086 km (0.038 R)
• M35: 14,744,815 km (0.118 R)
• M36: 14,988,360 km (0.11 R)
• M37: 15,135,116 km (0.106 R)
• M38: 15,677,258 km (0.103 R)
• M39: 16,075,488 km (0.077 R)
• M40: 16,275,949 km (0.118 R)
• M41: 16,628,551 km (0.081 R)
• M42: 17,290,372 km (0.084 R)
• M43: 17,495,770 km (0.094 R)
• M44: 17,701,916 km (0.067 R)
• M45: 18,012,631 km (0.115 R)
• M46: 18,325,290 km (0.112 R)
• M47: 19,327,147 km (0.043 R)
• M48: 19,861,511 km (0.118 R)
• M49: 19,968,922 km (0.074 R)
• M50: 21,770,081 km (0.069 R)
• M51: 22,270,336 km (0.098 R)
• M52: 23,168,970 km (0.057 R)
• M53: 23,793,691 km (0.027 R)
• M54: 24,194,164 km (0.118 R)
• M55: 25,059,738 km (0.032 R)
• M56: 25,175,975 km (0.072 R)
• M57: 25,525,585 km (0.059 R)
• M58: 25,994,276 km (0.086 R)
• M59: 26,465,808 km (0.045 R)
• M60: 27,238,182 km (0.111 R)
• M61: 27,777,183 km (0.095 R)
• M62: 27,957,598 km (0.111 R)
• M63: 28,865,807 km (0.083 R)
• M64: 29,048,615 km (0.059 R)
• M65: 29,292,909 km (0.115 R)
• M66: 29,722,105 km (0.082 R)
• M67: 30,153,545 km (0.059 R)
• M68: 31,147,174 km (0.064 R)
• M69: 31,648,028 km (0.097 R)
• M70: 33,294,203 km (0.052 R)
• M71: 33,421,959 km (0.076 R)
• M72: 33,678,071 km (0.107 R)
• M73: 34,450,146 km (0.057 R)
• M74: 34,644,024 km (0.094 R)
• M75: 34,968,053 km (0.086 R)
• M76: 36,405,839 km (0.103 R)
• M77: 36,735,253 km (0.026 R)
• M78: 36,867,348 km (0.101 R)
• M79: 37,929,493 km (0.059 R)
• M80: 39,001,810 km (0.101 R)
• M81: 39,609,327 km (0.118 R)
• M82: 41,932,582 km (0.092 R)
• M83: 42,485,646 km (0.11 R)
• M84: 43,319,654 km (0.094 R)
• M85: 45,357,775 km (0.034 R)
• M86: 45,641,263 km (0.055 R)
• M87: 46,709,841 km (0.048 R)
• M88: 48,436,799 km (0.118 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 702.2

Radius: 3.6

Gravity: 54.18 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 15.92 AU - 17.6 AU

Year: 25849 Days

Day: 17.1 Hours

Environment

Temp: -202 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 91,029,418 km

• M1: 87,066 km (0.119 R)
• M2: 164,408 km (0.116 R)
• M3: 383,120 km (0.087 R)
• M4: 471,084 km (0.042 R)
• M5: 541,395 km (0.095 R)
• M6: 640,578 km (0.112 R)
• M7: 1,001,558 km (0.112 R)
• M8: 1,483,562 km (0.078 R)
• M9: 1,876,256 km (0.114 R)
• M10: 1,913,506 km (0.113 R)
• M11: 2,751,105 km (0.108 R)
• M12: 2,921,946 km (0.051 R)
• M13: 3,229,220 km (0.049 R)
• M14: 3,364,157 km (0.081 R)
• M15: 4,408,200 km (0.07 R)
• M16: 4,608,063 km (0.083 R)
• M17: 4,861,931 km (0.069 R)
• M18: 4,964,854 km (0.108 R)
• M19: 5,596,905 km (0.064 R)
• M20: 5,704,765 km (0.062 R)
• M21: 6,365,988 km (0.049 R)
• M22: 7,050,996 km (0.109 R)
• M23: 7,167,533 km (0.026 R)
• M24: 7,402,252 km (0.107 R)
• M25: 7,520,584 km (0.102 R)
• M26: 10,211,999 km (0.119 R)
• M27: 10,277,673 km (0.1 R)
• M28: 10,742,324 km (0.103 R)
• M29: 11,486,125 km (0.084 R)
• M30: 11,760,786 km (0.119 R)
• M31: 12,106,956 km (0.064 R)
• M32: 13,237,467 km (0.113 R)
• M33: 13,887,918 km (0.114 R)
• M34: 14,107,079 km (0.101 R)
• M35: 14,548,842 km (0.067 R)
• M36: 15,219,938 km (0.096 R)
• M37: 15,824,762 km (0.045 R)
• M38: 17,058,047 km (0.063 R)
• M39: 17,136,286 km (0.083 R)
• M40: 17,528,532 km (0.115 R)
• M41: 18,965,120 km (0.053 R)
• M42: 19,289,449 km (0.096 R)
• M43: 19,615,572 km (0.051 R)
• M44: 20,273,503 km (0.044 R)
• M45: 20,771,515 km (0.059 R)
• M46: 22,204,513 km (0.102 R)
• M47: 24,018,237 km (0.068 R)
• M48: 24,281,230 km (0.115 R)
• M49: 27,969,267 km (0.078 R)
• M50: 28,616,128 km (0.077 R)
• M51: 29,830,563 km (0.064 R)
• M52: 30,207,550 km (0.092 R)
• M53: 30,586,182 km (0.097 R)
• M54: 31,252,491 km (0.107 R)
• M55: 35,250,195 km (0.073 R)
• M56: 36,048,749 km (0.093 R)
• M57: 36,853,286 km (0.114 R)
• M58: 37,765,534 km (0.112 R)
• M59: 38,275,513 km (0.115 R)
• M60: 38,480,163 km (0.109 R)
• M61: 40,442,139 km (0.085 R)
• M62: 43,605,535 km (0.065 R)
• M63: 45,108,695 km (0.083 R)
• M64: 45,649,790 km (0.118 R)
• M65: 45,975,315 km (0.049 R)
• M66: 47,615,057 km (0.069 R)
• M67: 50,726,394 km (0.11 R)
• M68: 51,853,464 km (0.108 R)
• M69: 52,306,596 km (0.063 R)
• M70: 53,559,628 km (0.063 R)
• M71: 54,937,574 km (0.107 R)
• M72: 55,746,749 km (0.094 R)
• M73: 58,080,476 km (0.106 R)
• M74: 58,315,644 km (0.048 R)
• M75: 59,377,639 km (0.103 R)
• M76: 60,207,907 km (0.089 R)
• M77: 61,640,307 km (0.069 R)
• M78: 64,660,388 km (0.109 R)
• M79: 65,636,963 km (0.066 R)
• M80: 66,249,716 km (0.115 R)
• M81: 71,471,729 km (0.085 R)
• M82: 72,734,485 km (0.091 R)
• M83: 73,241,622 km (0.078 R)
• M84: 74,131,878 km (0.076 R)
• M85: 74,386,943 km (0.089 R)
• M86: 76,308,976 km (0.104 R)
• M87: 76,824,341 km (0.113 R)
• M88: 77,082,397 km (0.065 R)
• M89: 80,725,704 km (0.095 R)
• M90: 82,436,206 km (0.101 R)
• M91: 83,759,997 km (0.055 R)
• M92: 84,025,683 km (0.117 R)
• M93: 84,824,237 km (0.076 R)
• M94: 86,026,704 km (0.058 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 218 - 16,052 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit