🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.6 AU - 0.6 AU

Year: 164 Days

Day: 13.6 Hours

Environment

Temp: 253 °C

Axial Tilt: 3.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.99 AU - 1.37 AU

Year: 453 Days

Day: 28.4 Hours

Environment

Temp: 20 °C

Axial Tilt: 34.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.36 AU - 1.48 AU

Year: 597 Days

Day: 43 Hours

Environment

Temp: -7 °C

Axial Tilt: 24.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 35,812,454 km

• M1: 555,606 km (0.041 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.41 AU - 1.83 AU

Year: 728 Days

Day: 38 Hours

Environment

Temp: -41 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.35 AU - 2.17 AU

Year: 824 Days

Day: 30.7 Hours

Environment

Temp: -50 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.72 AU - 2.3 AU

Year: 1006 Days

Day: 23 Hours

Environment

Temp: -58 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 35,812,454 km

• M1: 226,940 km (0.092 R)
• M2: 1,064,389 km (0.111 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 4.12 AU - 5.68 AU

Year: 3830 Days

Day: 35.8 Hours

Environment

Temp: -122 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.28 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 9.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 962.5

Radius: 10

Gravity: 9.63 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 7.57 AU - 11.73 AU

Year: 10585 Days

Day: 6.6 Hours

Environment

Temp: -162 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 35,812,454 km

• M1: 129,402 km (0.058 R)
• M2: 197,469 km (0.077 R)
• M3: 457,919 km (0.088 R)
• M4: 620,382 km (0.081 R)
• M5: 841,937 km (0.089 R)
• M6: 1,025,194 km (0.085 R)
• M7: 1,359,695 km (0.116 R)
• M8: 1,430,754 km (0.105 R)
• M9: 1,503,159 km (0.052 R)
• M10: 1,963,472 km (0.089 R)
• M11: 2,209,710 km (0.109 R)
• M12: 2,350,931 km (0.089 R)
• M13: 2,792,543 km (0.113 R)
• M14: 3,196,308 km (0.112 R)
• M15: 3,752,064 km (0.098 R)
• M16: 4,479,858 km (0.117 R)
• M17: 4,732,080 km (0.099 R)
• M18: 4,805,084 km (0.063 R)
• M19: 4,878,387 km (0.101 R)
• M20: 5,326,283 km (0.075 R)
• M21: 5,516,721 km (0.112 R)
• M22: 5,593,614 km (0.108 R)
• M23: 5,943,972 km (0.098 R)
• M24: 6,101,948 km (0.095 R)
• M25: 6,830,040 km (0.077 R)
• M26: 7,162,596 km (0.066 R)
• M27: 7,671,229 km (0.055 R)
• M28: 7,886,650 km (0.098 R)
• M29: 8,279,494 km (0.086 R)
• M30: 8,367,607 km (0.116 R)
• M31: 9,727,302 km (0.075 R)
• M32: 9,820,352 km (0.098 R)
• M33: 10,623,543 km (0.094 R)
• M34: 11,398,610 km (0.084 R)
• M35: 11,496,746 km (0.114 R)
• M36: 11,595,331 km (0.057 R)
• M37: 11,793,099 km (0.112 R)
• M38: 12,798,696 km (0.12 R)
• M39: 13,054,359 km (0.087 R)
• M40: 14,093,915 km (0.083 R)
• M41: 14,464,169 km (0.089 R)
• M42: 15,376,417 km (0.104 R)
• M43: 15,757,443 km (0.074 R)
• M44: 16,252,013 km (0.08 R)
• M45: 16,473,418 km (0.11 R)
• M46: 17,031,418 km (0.105 R)
• M47: 17,709,097 km (0.112 R)
• M48: 18,395,751 km (0.116 R)
• M49: 18,742,220 km (0.112 R)
• M50: 18,858,308 km (0.063 R)
• M51: 19,559,323 km (0.086 R)
• M52: 22,509,244 km (0.07 R)
• M53: 23,066,047 km (0.074 R)
• M54: 24,763,384 km (0.071 R)
• M55: 25,338,139 km (0.044 R)
• M56: 27,812,937 km (0.062 R)
• M57: 28,410,281 km (0.064 R)
• M58: 28,810,755 km (0.054 R)
• M59: 31,528,798 km (0.04 R)
• M60: 31,874,220 km (0.038 R)
• M61: 32,568,952 km (0.03 R)
• M62: 34,398,534 km (0.075 R)
• M63: 34,754,278 km (0.048 R)
• M64: 35,900,647 km (0.108 R)
• M65: 36,913,723 km (0.038 R)
• M66: 37,936,374 km (0.119 R)
• M67: 38,083,130 km (0.03 R)
• M68: 38,156,732 km (0.11 R)
• M69: 39,190,453 km (0.102 R)
• M70: 41,361,268 km (0.059 R)
• M71: 41,512,362 km (0.117 R)
• M72: 41,966,990 km (0.107 R)
• M73: 43,417,192 km (0.084 R)
• M74: 44,032,637 km (0.09 R)
• M75: 45,506,176 km (0.084 R)
• M76: 46,209,735 km (0.092 R)
• M77: 47,153,398 km (0.062 R)
• M78: 47,311,374 km (0.115 R)
• M79: 47,706,911 km (0.075 R)
• M80: 48,182,931 km (0.109 R)
• M81: 49,700,901 km (0.065 R)
• M82: 50,022,536 km (0.061 R)
• M83: 50,506,186 km (0.092 R)
• M84: 50,748,534 km (0.077 R)
• M85: 51,234,578 km (0.116 R)
• M86: 51,640,736 km (0.091 R)
• M87: 52,047,942 km (0.06 R)
• M88: 52,456,344 km (0.064 R)
• M89: 53,276,140 km (0.11 R)
• M90: 53,605,255 km (0.106 R)
• M91: 54,348,158 km (0.087 R)
• M92: 55,094,652 km (0.039 R)
• M93: 55,427,357 km (0.05 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 145

Radius: 9.7

Gravity: 1.54 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 9.39 AU - 11.63 AU

Year: 12031 Days

Day: 13.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 35,812,454 km

• M1: 125,961 km (0.105 R)
• M2: 232,924 km (0.062 R)
• M3: 378,183 km (0.119 R)
• M4: 654,191 km (0.115 R)
• M5: 716,873 km (0.09 R)
• M6: 918,381 km (0.119 R)
• M7: 1,753,137 km (0.05 R)
• M8: 2,009,698 km (0.06 R)
• M9: 2,085,245 km (0.055 R)
• M10: 2,161,689 km (0.11 R)
• M11: 2,317,720 km (0.118 R)
• M12: 2,558,722 km (0.077 R)
• M13: 2,620,207 km (0.109 R)
• M14: 2,850,288 km (0.082 R)
• M15: 2,914,167 km (0.112 R)
• M16: 3,021,727 km (0.059 R)
• M17: 3,086,952 km (0.095 R)
• M18: 3,174,616 km (0.059 R)
• M19: 3,307,759 km (0.107 R)
• M20: 3,374,928 km (0.057 R)
• M21: 3,533,651 km (0.098 R)
• M22: 3,835,091 km (0.069 R)
• M23: 4,487,487 km (0.064 R)
• M24: 4,637,235 km (0.076 R)
• M25: 4,916,085 km (0.119 R)
• M26: 6,279,221 km (0.084 R)
• M27: 6,616,115 km (0.06 R)
• M28: 6,872,676 km (0.056 R)
• M29: 7,045,461 km (0.088 R)
• M30: 7,484,082 km (0.08 R)
• M31: 7,632,184 km (0.102 R)
• M32: 7,871,242 km (0.044 R)
• M33: 8,820,889 km (0.064 R)
• M34: 8,946,102 km (0.099 R)
• M35: 9,103,479 km (0.091 R)
• M36: 9,325,183 km (0.086 R)
• M37: 9,613,010 km (0.072 R)
• M38: 9,968,753 km (0.042 R)
• M39: 10,295,924 km (0.099 R)
• M40: 10,493,991 km (0.114 R)
• M41: 10,893,717 km (0.101 R)
• M42: 11,028,056 km (0.102 R)
• M43: 11,162,993 km (0.082 R)
• M44: 11,264,570 km (0.117 R)
• M45: 12,262,238 km (0.109 R)
• M46: 12,577,591 km (0.117 R)
• M47: 13,575,708 km (0.025 R)
• M48: 14,047,838 km (0.061 R)
• M49: 14,267,598 km (0.09 R)
• M50: 15,082,906 km (0.081 R)
• M51: 15,383,149 km (0.114 R)
• M52: 15,989,469 km (0.064 R)
• M53: 16,065,914 km (0.099 R)
• M54: 16,180,655 km (0.102 R)
• M55: 16,334,143 km (0.118 R)
• M56: 18,572,576 km (0.109 R)
• M57: 18,854,119 km (0.094 R)
• M58: 19,666,286 km (0.067 R)
• M59: 19,953,214 km (0.091 R)
• M60: 20,406,795 km (0.116 R)
• M61: 20,489,672 km (0.115 R)
• M62: 20,738,902 km (0.088 R)
• M63: 20,989,180 km (0.06 R)
• M64: 22,170,255 km (0.083 R)
• M65: 23,027,002 km (0.104 R)
• M66: 23,982,035 km (0.094 R)
• M67: 26,155,093 km (0.091 R)
• M68: 26,561,102 km (0.105 R)
• M69: 26,651,609 km (0.116 R)
• M70: 26,832,921 km (0.078 R)
• M71: 28,390,534 km (0.11 R)
• M72: 28,807,763 km (0.078 R)
• M73: 28,993,863 km (0.086 R)
• M74: 29,226,936 km (0.112 R)
• M75: 29,601,379 km (0.098 R)
• M76: 29,977,319 km (0.099 R)
• M77: 30,307,481 km (0.115 R)
• M78: 30,544,145 km (0.029 R)
• M79: 30,781,407 km (0.1 R)
• M80: 31,496,784 km (0.096 R)
• M81: 31,640,548 km (0.073 R)
• M82: 32,025,015 km (0.083 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 54.6

Radius: 3.9

Gravity: 3.59 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 14.07 AU - 18.19 AU

Year: 22874 Days

Day: 23.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 35,812,454 km

• M1: 157,377 km (0.056 R)
• M2: 207,193 km (0.11 R)
• M3: 292,763 km (0.101 R)
• M4: 424,559 km (0.11 R)
• M5: 472,580 km (0.086 R)
• M6: 827,575 km (0.099 R)
• M7: 934,837 km (0.116 R)
• M8: 1,247,945 km (0.087 R)
• M9: 1,535,173 km (0.077 R)
• M10: 1,901,838 km (0.104 R)
• M11: 2,167,823 km (0.114 R)
• M12: 2,423,785 km (0.087 R)
• M13: 2,467,318 km (0.115 R)
• M14: 2,666,732 km (0.108 R)
• M15: 3,441,200 km (0.059 R)
• M16: 3,638,819 km (0.103 R)
• M17: 5,489,943 km (0.108 R)
• M18: 5,778,816 km (0.062 R)
• M19: 5,807,988 km (0.086 R)
• M20: 6,013,535 km (0.083 R)
• M21: 6,766,760 km (0.096 R)
• M22: 6,890,029 km (0.118 R)
• M23: 7,485,578 km (0.098 R)
• M24: 8,927,103 km (0.07 R)
• M25: 9,130,108 km (0.112 R)
• M26: 9,334,608 km (0.043 R)
• M27: 9,609,868 km (0.1 R)
• M28: 9,644,425 km (0.106 R)
• M29: 9,783,102 km (0.104 R)
• M30: 9,817,959 km (0.051 R)
• M31: 10,027,545 km (0.094 R)
• M32: 11,608,944 km (0.083 R)
• M33: 12,730,928 km (0.068 R)
• M34: 13,112,553 km (0.104 R)
• M35: 13,266,190 km (0.119 R)
• M36: 13,497,917 km (0.078 R)
• M37: 13,730,841 km (0.088 R)
• M38: 13,847,826 km (0.086 R)
• M39: 14,122,189 km (0.105 R)
• M40: 14,517,127 km (0.069 R)
• M41: 14,795,678 km (0.063 R)
• M42: 16,173,923 km (0.08 R)
• M43: 16,462,797 km (0.092 R)
• M44: 16,545,524 km (0.053 R)
• M45: 17,003,593 km (0.036 R)
• M46: 17,213,180 km (0.05 R)
• M47: 17,423,664 km (0.086 R)
• M48: 18,102,689 km (0.089 R)
• M49: 18,316,763 km (0.115 R)
• M50: 18,445,567 km (0.073 R)
• M51: 18,531,586 km (0.113 R)
• M52: 18,833,774 km (0.112 R)
• M53: 19,181,140 km (0.073 R)
• M54: 20,994,116 km (0.076 R)
• M55: 21,263,991 km (0.113 R)
• M56: 21,670,897 km (0.105 R)
• M57: 21,898,136 km (0.056 R)
• M58: 22,492,638 km (0.112 R)
• M59: 22,768,646 km (0.064 R)
• M60: 22,953,400 km (0.065 R)
• M61: 23,046,001 km (0.119 R)
• M62: 25,113,144 km (0.104 R)
• M63: 26,265,347 km (0.081 R)
• M64: 26,701,874 km (0.039 R)
• M65: 27,729,761 km (0.099 R)
• M66: 27,927,080 km (0.101 R)
• M67: 28,422,249 km (0.108 R)
• M68: 28,521,582 km (0.103 R)
• M69: 28,621,065 km (0.047 R)
• M70: 29,672,887 km (0.075 R)
• M71: 30,686,114 km (0.098 R)
• M72: 31,196,990 km (0.098 R)
• M73: 31,248,302 km (0.116 R)
• M74: 31,453,551 km (0.078 R)
• M75: 31,917,005 km (0.098 R)
• M76: 32,902,855 km (0.109 R)
• M77: 33,320,981 km (0.06 R)
• M78: 33,478,208 km (0.041 R)
• M79: 34,691,896 km (0.085 R)
• M80: 34,957,582 km (0.088 R)
• M81: 35,437,641 km (0.097 R)

Kuiper Belt

Range: 31.1 - 51.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 336 - 14,104 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit