🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.47 AU - 0.69 AU

Year: 157 Days

Day: 32.6 Hours

Environment

Temp: 209 °C

Axial Tilt: 36.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,046,958 km

• M1: 512,522 km (0.072 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.13 AU - 1.88 AU

Year: 652 Days

Day: 18.4 Hours

Environment

Temp: -20 °C

Axial Tilt: 20.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 57,046,958 km

• M1: 292,913 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.54 AU - 2.32 AU

Year: 951 Days

Day: 31.6 Hours

Environment

Temp: -53 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 57,046,958 km

• M1: 916,137 km (0.12 R)
• M2: 1,097,300 km (0.092 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 3.02 AU - 3.24 AU

Year: 1965 Days

Day: 23.5 Hours

Environment

Temp: -101 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 4.98 AU - 5.12 AU

Year: 4026 Days

Day: 25.2 Hours

Environment

Temp: -127 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,046,958 km

• M1: 3,211,717 km (0.075 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 740.3

Radius: 12.5

Gravity: 4.74 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 6.35 AU - 7.11 AU

Year: 6194 Days

Day: 14.9 Hours

Environment

Temp: -156 °C

Axial Tilt: 113.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 57,046,958 km

• M1: 185,801 km (0.079 R)
• M2: 304,581 km (0.12 R)
• M3: 388,506 km (0.116 R)
• M4: 529,726 km (0.035 R)
• M5: 731,683 km (0.081 R)
• M6: 871,856 km (0.109 R)
• M7: 1,006,345 km (0.05 R)
• M8: 1,280,857 km (0.111 R)
• M9: 1,366,277 km (0.09 R)
• M10: 1,561,353 km (0.099 R)
• M11: 1,960,031 km (0.106 R)
• M12: 2,306,051 km (0.073 R)
• M13: 2,390,424 km (0.056 R)
• M14: 2,605,995 km (0.064 R)
• M15: 2,873,177 km (0.074 R)
• M16: 3,102,660 km (0.045 R)
• M17: 3,458,553 km (0.114 R)
• M18: 3,604,561 km (0.071 R)
• M19: 3,928,141 km (0.077 R)
• M20: 4,106,462 km (0.083 R)
• M21: 4,313,505 km (0.09 R)
• M22: 4,737,914 km (0.118 R)
• M23: 5,092,760 km (0.088 R)
• M24: 5,343,486 km (0.116 R)
• M25: 6,179,290 km (0.089 R)
• M26: 6,297,771 km (0.063 R)
• M27: 6,536,978 km (0.096 R)
• M28: 7,429,629 km (0.072 R)
• M29: 7,746,327 km (0.095 R)
• M30: 7,842,220 km (0.115 R)
• M31: 8,132,140 km (0.063 R)
• M32: 8,327,515 km (0.109 R)
• M33: 8,524,386 km (0.074 R)
• M34: 8,656,630 km (0.087 R)
• M35: 8,889,554 km (0.117 R)
• M36: 10,189,859 km (0.098 R)
• M37: 11,041,520 km (0.044 R)
• M38: 11,366,745 km (0.098 R)
• M39: 12,286,922 km (0.062 R)
• M40: 12,737,212 km (0.1 R)
• M41: 13,192,887 km (0.103 R)
• M42: 13,499,562 km (0.081 R)
• M43: 13,692,544 km (0.082 R)
• M44: 14,789,844 km (0.098 R)
• M45: 15,429,524 km (0.101 R)
• M46: 15,955,959 km (0.06 R)
• M47: 16,078,330 km (0.115 R)
• M48: 16,447,089 km (0.088 R)
• M49: 17,318,646 km (0.092 R)
• M50: 18,504,060 km (0.105 R)
• M51: 18,761,518 km (0.099 R)
• M52: 19,193,108 km (0.113 R)
• M53: 19,715,503 km (0.069 R)
• M54: 21,715,777 km (0.08 R)
• M55: 21,987,446 km (0.105 R)
• M56: 22,078,103 km (0.066 R)
• M57: 22,214,536 km (0.074 R)
• M58: 22,671,258 km (0.086 R)
• M59: 23,131,122 km (0.1 R)
• M60: 23,686,878 km (0.046 R)
• M61: 24,059,975 km (0.068 R)
• M62: 25,143,213 km (0.034 R)
• M63: 25,428,347 km (0.083 R)
• M64: 25,571,362 km (0.09 R)
• M65: 26,050,076 km (0.04 R)
• M66: 27,357,112 km (0.085 R)
• M67: 28,092,535 km (0.112 R)
• M68: 28,635,875 km (0.102 R)
• M69: 29,432,483 km (0.072 R)
• M70: 29,883,820 km (0.028 R)
• M71: 30,387,965 km (0.082 R)
• M72: 32,691,323 km (0.099 R)
• M73: 33,158,667 km (0.112 R)
• M74: 33,262,937 km (0.111 R)
• M75: 33,419,267 km (0.042 R)
• M76: 34,521,354 km (0.1 R)
• M77: 34,891,310 km (0.069 R)
• M78: 35,103,440 km (0.105 R)
• M79: 35,688,666 km (0.116 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 671.7

Radius: 8

Gravity: 10.5 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 6.68 AU - 9.88 AU

Year: 8452 Days

Day: 10.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 57,046,958 km

• M1: 135,685 km (0.117 R)
• M2: 247,584 km (0.063 R)
• M3: 309,219 km (0.058 R)
• M4: 518,506 km (0.043 R)
• M5: 1,078,601 km (0.07 R)
• M6: 1,402,480 km (0.084 R)
• M7: 1,565,243 km (0.077 R)
• M8: 2,113,220 km (0.092 R)
• M9: 2,766,813 km (0.102 R)
• M10: 2,843,257 km (0.115 R)
• M11: 3,155,617 km (0.095 R)
• M12: 3,342,914 km (0.109 R)
• M13: 3,506,424 km (0.066 R)
• M14: 3,589,302 km (0.096 R)
• M15: 3,700,603 km (0.082 R)
• M16: 4,274,610 km (0.095 R)
• M17: 4,482,102 km (0.117 R)
• M18: 4,845,475 km (0.053 R)
• M19: 5,827,884 km (0.118 R)
• M20: 5,893,408 km (0.054 R)
• M21: 5,959,082 km (0.117 R)
• M22: 7,394,772 km (0.114 R)
• M23: 7,572,495 km (0.093 R)
• M24: 8,150,840 km (0.072 R)
• M25: 8,224,143 km (0.053 R)
• M26: 8,334,546 km (0.097 R)
• M27: 8,556,849 km (0.114 R)
• M28: 8,780,946 km (0.119 R)
• M29: 10,205,866 km (0.118 R)
• M30: 10,324,647 km (0.106 R)
• M31: 11,208,770 km (0.071 R)
• M32: 11,290,301 km (0.097 R)
• M33: 12,453,275 km (0.118 R)
• M34: 13,436,731 km (0.114 R)
• M35: 13,784,546 km (0.102 R)
• M36: 14,003,557 km (0.076 R)
• M37: 15,115,518 km (0.115 R)
• M38: 15,205,726 km (0.03 R)
• M39: 15,659,307 km (0.101 R)
• M40: 15,979,596 km (0.114 R)
• M41: 18,908,423 km (0.081 R)
• M42: 19,347,193 km (0.1 R)
• M43: 19,543,316 km (0.087 R)
• M44: 20,284,424 km (0.118 R)
• M45: 20,533,505 km (0.117 R)
• M46: 20,633,436 km (0.067 R)
• M47: 20,883,863 km (0.114 R)
• M48: 21,692,290 km (0.088 R)
• M49: 22,872,318 km (0.057 R)
• M50: 22,924,079 km (0.119 R)
• M51: 22,975,839 km (0.082 R)
• M52: 25,240,602 km (0.119 R)
• M53: 25,831,364 km (0.078 R)
• M54: 25,939,224 km (0.111 R)
• M55: 26,263,701 km (0.088 R)
• M56: 26,807,639 km (0.101 R)
• M57: 26,916,995 km (0.086 R)
• M58: 26,971,598 km (0.112 R)
• M59: 27,245,512 km (0.073 R)
• M60: 27,410,369 km (0.07 R)
• M61: 28,684,793 km (0.115 R)
• M62: 29,020,491 km (0.061 R)
• M63: 29,582,680 km (0.106 R)
• M64: 29,639,078 km (0.077 R)
• M65: 30,035,064 km (0.08 R)
• M66: 30,775,124 km (0.061 R)
• M67: 31,578,914 km (0.088 R)
• M68: 32,099,215 km (0.102 R)
• M69: 33,559,440 km (0.086 R)
• M70: 34,149,454 km (0.107 R)
• M71: 34,267,935 km (0.116 R)
• M72: 34,623,978 km (0.072 R)
• M73: 35,519,770 km (0.085 R)
• M74: 35,820,013 km (0.119 R)
• M75: 36,544,067 km (0.08 R)
• M76: 36,725,828 km (0.118 R)
• M77: 38,067,871 km (0.11 R)
• M78: 38,375,145 km (0.053 R)
• M79: 39,239,970 km (0.115 R)
• M80: 39,736,934 km (0.119 R)
• M81: 40,674,464 km (0.07 R)
• M82: 40,925,789 km (0.106 R)
• M83: 41,619,324 km (0.086 R)
• M84: 42,380,329 km (0.09 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 945.6

Radius: 8.8

Gravity: 12.21 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 7.43 AU - 12.38 AU

Year: 11051 Days

Day: 11.3 Hours

Environment

Temp: -163 °C

Axial Tilt: 49.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 57,046,958 km

• M1: 150,196 km (0.088 R)
• M2: 295,306 km (0.086 R)
• M3: 420,220 km (0.03 R)
• M4: 599,588 km (0.067 R)
• M5: 727,046 km (0.086 R)
• M6: 1,232,387 km (0.047 R)
• M7: 1,302,399 km (0.106 R)
• M8: 2,102,299 km (0.108 R)
• M9: 2,871,082 km (0.1 R)
• M10: 3,092,038 km (0.103 R)
• M11: 3,318,530 km (0.062 R)
• M12: 3,450,325 km (0.12 R)
• M13: 3,787,668 km (0.115 R)
• M14: 3,925,598 km (0.113 R)
• M15: 4,566,774 km (0.049 R)
• M16: 5,125,821 km (0.068 R)
• M17: 5,510,737 km (0.098 R)
• M18: 5,667,216 km (0.067 R)
• M19: 6,678,797 km (0.103 R)
• M20: 6,887,785 km (0.04 R)
• M21: 7,876,627 km (0.072 R)
• M22: 8,365,363 km (0.099 R)
• M23: 8,909,600 km (0.088 R)
• M24: 9,047,380 km (0.065 R)
• M25: 9,371,858 km (0.053 R)
• M26: 10,175,647 km (0.105 R)
• M27: 10,756,237 km (0.107 R)
• M28: 11,248,413 km (0.092 R)
• M29: 11,447,229 km (0.12 R)
• M30: 11,597,276 km (0.118 R)
• M31: 12,000,292 km (0.033 R)
• M32: 12,305,622 km (0.099 R)
• M33: 12,665,105 km (0.085 R)
• M34: 16,784,133 km (0.072 R)
• M35: 17,354,400 km (0.108 R)
• M36: 18,631,517 km (0.075 R)
• M37: 19,221,980 km (0.108 R)
• M38: 19,639,059 km (0.099 R)
• M39: 20,421,306 km (0.094 R)
• M40: 20,542,630 km (0.114 R)
• M41: 20,664,103 km (0.033 R)
• M42: 21,706,501 km (0.058 R)
• M43: 22,265,399 km (0.08 R)
• M44: 22,577,759 km (0.113 R)
• M45: 23,080,857 km (0.088 R)
• M46: 24,033,945 km (0.109 R)
• M47: 24,097,973 km (0.057 R)
• M48: 24,226,029 km (0.091 R)
• M49: 25,194,525 km (0.113 R)
• M50: 25,520,200 km (0.106 R)
• M51: 26,505,452 km (0.106 R)
• M52: 27,235,938 km (0.103 R)
• M53: 28,040,326 km (0.087 R)
• M54: 28,716,508 km (0.113 R)
• M55: 28,988,627 km (0.093 R)
• M56: 30,223,258 km (0.111 R)
• M57: 30,430,600 km (0.082 R)
• M58: 30,569,278 km (0.119 R)
• M59: 31,055,770 km (0.105 R)
• M60: 31,335,069 km (0.045 R)
• M61: 32,107,144 km (0.083 R)
• M62: 32,601,864 km (0.067 R)
• M63: 35,549,092 km (0.115 R)
• M64: 37,017,544 km (0.082 R)
• M65: 38,880,636 km (0.12 R)
• M66: 39,483,366 km (0.111 R)
• M67: 41,693,824 km (0.085 R)
• M68: 43,787,596 km (0.084 R)
• M69: 44,179,094 km (0.053 R)
• M70: 45,518,892 km (0.093 R)
• M71: 45,598,179 km (0.059 R)
• M72: 45,756,753 km (0.06 R)
• M73: 46,632,199 km (0.118 R)
• M74: 48,804,660 km (0.094 R)
• M75: 48,885,742 km (0.072 R)
• M76: 49,048,055 km (0.081 R)
• M77: 50,025,678 km (0.081 R)
• M78: 50,189,188 km (0.068 R)
• M79: 50,763,195 km (0.06 R)
• M80: 51,009,732 km (0.115 R)
• M81: 52,000,220 km (0.094 R)
• M82: 52,248,852 km (0.116 R)
• M83: 52,913,814 km (0.083 R)
• M84: 52,996,990 km (0.03 R)
• M85: 53,247,268 km (0.047 R)
• M86: 54,335,891 km (0.108 R)
• M87: 55,601,190 km (0.102 R)
• M88: 56,620,400 km (0.072 R)

Kuiper Belt

Range: 30.9 - 54.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 391 - 11,129 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit