🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.62 AU - 0.74 AU

Year: 197 Days

Day: 48 Hours

Environment

Temp: 216 °C

Axial Tilt: 38.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,351,110 km

• M1: 371,900 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.59 AU - 0.81 AU

Year: 206 Days

Day: 38 Hours

Environment

Temp: 146 °C

Axial Tilt: 16.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,351,110 km

• M1: 384,915 km (0.062 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.05 AU - 1.09 AU

Year: 389 Days

Day: 27.7 Hours

Environment

Temp: 76 °C

Axial Tilt: 16.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 3.55 AU - 5.07 AU

Year: 3145 Days

Day: 40.1 Hours

Environment

Temp: -127 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,351,110 km

• M1: 54,154 km (0.099 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 3.56 AU - 5.06 AU

Year: 3145 Days

Day: 34.3 Hours

Environment

Temp: -114 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 3.53 AU - 5.13 AU

Year: 3167 Days

Day: 14.2 Hours

Environment

Temp: -122 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 4.79 AU - 5.83 AU

Year: 4301 Days

Day: 12.3 Hours

Environment

Temp: -134 °C

Axial Tilt: 42.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 5.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 508.7

Radius: 10.5

Gravity: 4.61 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 4.76 AU - 7.22 AU

Year: 5153 Days

Day: 14.4 Hours

Environment

Temp: -146 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 58,351,110 km

• M1: 154,235 km (0.117 R)
• M2: 386,860 km (0.115 R)
• M3: 644,767 km (0.113 R)
• M4: 1,048,531 km (0.106 R)
• M5: 1,157,439 km (0.046 R)
• M6: 1,299,258 km (0.045 R)
• M7: 2,430,217 km (0.081 R)
• M8: 2,614,223 km (0.109 R)
• M9: 2,689,022 km (0.067 R)
• M10: 2,821,865 km (0.068 R)
• M11: 2,937,504 km (0.113 R)
• M12: 3,601,419 km (0.099 R)
• M13: 3,706,138 km (0.104 R)
• M14: 3,790,511 km (0.09 R)
• M15: 4,091,352 km (0.093 R)
• M16: 4,511,872 km (0.086 R)
• M17: 4,830,814 km (0.056 R)
• M18: 5,133,451 km (0.086 R)
• M19: 5,466,306 km (0.031 R)
• M20: 6,253,640 km (0.096 R)
• M21: 6,686,426 km (0.068 R)
• M22: 6,919,500 km (0.085 R)
• M23: 7,023,919 km (0.098 R)
• M24: 7,102,608 km (0.106 R)
• M25: 7,446,982 km (0.116 R)
• M26: 8,345,616 km (0.082 R)
• M27: 8,540,542 km (0.04 R)
• M28: 8,793,662 km (0.064 R)
• M29: 8,992,029 km (0.117 R)
• M30: 9,278,210 km (0.082 R)
• M31: 9,422,422 km (0.05 R)
• M32: 9,567,382 km (0.069 R)
• M33: 10,214,094 km (0.105 R)
• M34: 10,422,783 km (0.115 R)
• M35: 10,542,611 km (0.104 R)
• M36: 10,632,818 km (0.118 R)
• M37: 10,844,499 km (0.071 R)
• M38: 11,149,081 km (0.098 R)
• M39: 11,333,235 km (0.117 R)
• M40: 12,395,829 km (0.107 R)
• M41: 12,650,445 km (0.113 R)
• M42: 12,971,183 km (0.104 R)
• M43: 13,132,449 km (0.025 R)
• M44: 14,314,123 km (0.114 R)
• M45: 14,480,924 km (0.105 R)
• M46: 14,581,304 km (0.078 R)
• M47: 14,648,324 km (0.117 R)
• M48: 15,666,487 km (0.11 R)
• M49: 15,941,897 km (0.091 R)
• M50: 16,218,803 km (0.115 R)
• M51: 16,323,072 km (0.118 R)
• M52: 16,883,017 km (0.044 R)
• M53: 16,953,478 km (0.074 R)
• M54: 17,024,088 km (0.116 R)
• M55: 17,556,208 km (0.109 R)
• M56: 18,238,075 km (0.063 R)
• M57: 18,965,270 km (0.11 R)
• M58: 19,075,075 km (0.119 R)
• M59: 19,369,184 km (0.053 R)
• M60: 19,479,887 km (0.047 R)
• M61: 19,590,739 km (0.053 R)
• M62: 19,701,890 km (0.105 R)
• M63: 19,961,891 km (0.072 R)
• M64: 20,485,484 km (0.055 R)
• M65: 20,560,582 km (0.058 R)
• M66: 21,241,102 km (0.091 R)
• M67: 21,317,248 km (0.115 R)
• M68: 21,584,130 km (0.054 R)
• M69: 21,698,872 km (0.067 R)
• M70: 22,624,284 km (0.107 R)
• M71: 23,013,688 km (0.098 R)
• M72: 23,326,796 km (0.074 R)
• M73: 23,405,335 km (0.084 R)
• M74: 24,155,419 km (0.11 R)
• M75: 24,833,247 km (0.031 R)
• M76: 25,436,575 km (0.115 R)
• M77: 25,557,899 km (0.109 R)
• M78: 26,330,123 km (0.111 R)
• M79: 26,739,722 km (0.11 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 310

Radius: 5.7

Gravity: 9.54 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 12.18 AU - 19.86 AU

Year: 22536 Days

Day: 18.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 58,351,110 km

• M1: 153,936 km (0.112 R)
• M2: 908,209 km (0.088 R)
• M3: 1,117,945 km (0.072 R)
• M4: 1,216,081 km (0.081 R)
• M5: 1,266,196 km (0.054 R)
• M6: 1,473,838 km (0.092 R)
• M7: 2,220,780 km (0.119 R)
• M8: 3,523,628 km (0.108 R)
• M9: 4,076,841 km (0.096 R)
• M10: 4,499,754 km (0.062 R)
• M11: 4,776,062 km (0.079 R)
• M12: 6,814,482 km (0.069 R)
• M13: 8,159,367 km (0.08 R)
• M14: 8,255,110 km (0.079 R)
• M15: 8,496,112 km (0.077 R)
• M16: 8,593,051 km (0.083 R)
• M17: 8,935,630 km (0.097 R)
• M18: 9,133,249 km (0.105 R)
• M19: 10,453,301 km (0.117 R)
• M20: 13,947,009 km (0.061 R)
• M21: 15,047,601 km (0.106 R)
• M22: 16,296,145 km (0.098 R)
• M23: 16,902,166 km (0.098 R)
• M24: 17,392,398 km (0.096 R)
• M25: 17,577,451 km (0.106 R)
• M26: 18,074,116 km (0.106 R)
• M27: 18,199,030 km (0.114 R)
• M28: 18,954,200 km (0.082 R)
• M29: 19,591,487 km (0.119 R)
• M30: 19,848,346 km (0.09 R)
• M31: 20,170,879 km (0.099 R)
• M32: 20,430,282 km (0.068 R)
• M33: 20,886,855 km (0.102 R)
• M34: 21,280,746 km (0.083 R)
• M35: 23,969,468 km (0.119 R)
• M36: 24,037,984 km (0.086 R)
• M37: 25,984,402 km (0.063 R)
• M38: 26,905,177 km (0.085 R)
• M39: 28,342,663 km (0.075 R)
• M40: 29,878,435 km (0.068 R)
• M41: 31,216,438 km (0.104 R)
• M42: 32,573,740 km (0.099 R)
• M43: 34,723,012 km (0.098 R)
• M44: 36,601,513 km (0.11 R)
• M45: 37,712,426 km (0.074 R)
• M46: 40,130,078 km (0.073 R)
• M47: 41,357,678 km (0.094 R)
• M48: 41,439,957 km (0.116 R)
• M49: 41,934,677 km (0.117 R)
• M50: 43,180,229 km (0.088 R)
• M51: 44,185,227 km (0.089 R)
• M52: 44,521,972 km (0.09 R)
• M53: 44,606,345 km (0.058 R)
• M54: 45,367,649 km (0.081 R)
• M55: 46,389,402 km (0.096 R)
• M56: 46,988,841 km (0.118 R)
• M57: 47,074,710 km (0.1 R)
• M58: 47,504,804 km (0.066 R)
• M59: 47,936,095 km (0.112 R)
• M60: 48,455,349 km (0.066 R)
• M61: 48,802,715 km (0.113 R)
• M62: 48,976,548 km (0.037 R)
• M63: 51,168,156 km (0.095 R)
• M64: 51,256,569 km (0.095 R)
• M65: 51,964,915 km (0.104 R)
• M66: 52,142,637 km (0.095 R)
• M67: 53,750,216 km (0.112 R)
• M68: 54,469,931 km (0.09 R)
• M69: 55,102,281 km (0.055 R)
• M70: 56,922,439 km (0.116 R)
• M71: 58,762,193 km (0.115 R)
• M72: 60,527,897 km (0.112 R)
• M73: 60,995,540 km (0.12 R)
• M74: 62,783,234 km (0.115 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 179.8

Radius: 4.9

Gravity: 7.49 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 15.06 AU - 20.38 AU

Year: 26216 Days

Day: 15.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 58,351,110 km

• M1: 95,144 km (0.082 R)
• M2: 147,354 km (0.111 R)
• M3: 580,739 km (0.109 R)
• M4: 617,390 km (0.105 R)
• M5: 693,237 km (0.051 R)
• M6: 812,765 km (0.076 R)
• M7: 1,210,696 km (0.061 R)
• M8: 1,282,203 km (0.057 R)
• M9: 1,429,707 km (0.088 R)
• M10: 1,767,798 km (0.119 R)
• M11: 2,158,548 km (0.118 R)
• M12: 2,606,145 km (0.038 R)
• M13: 3,447,333 km (0.107 R)
• M14: 4,110,650 km (0.104 R)
• M15: 4,549,570 km (0.083 R)
• M16: 4,964,854 km (0.076 R)
• M17: 5,118,940 km (0.092 R)
• M18: 5,750,692 km (0.113 R)
• M19: 5,831,475 km (0.11 R)
• M20: 5,953,247 km (0.092 R)
• M21: 6,786,358 km (0.057 R)
• M22: 7,788,664 km (0.034 R)
• M23: 8,467,090 km (0.094 R)
• M24: 8,836,447 km (0.107 R)
• M25: 8,883,122 km (0.053 R)
• M26: 8,976,471 km (0.109 R)
• M27: 9,117,093 km (0.051 R)
• M28: 9,164,066 km (0.069 R)
• M29: 9,211,190 km (0.113 R)
• M30: 9,543,297 km (0.052 R)
• M31: 10,073,173 km (0.102 R)
• M32: 10,170,561 km (0.102 R)
• M33: 11,111,083 km (0.082 R)
• M34: 11,566,159 km (0.105 R)
• M35: 12,390,294 km (0.093 R)
• M36: 15,757,293 km (0.082 R)
• M37: 16,154,176 km (0.091 R)
• M38: 16,211,173 km (0.116 R)
• M39: 17,073,755 km (0.108 R)
• M40: 17,189,843 km (0.106 R)
• M41: 17,481,259 km (0.101 R)
• M42: 17,539,752 km (0.086 R)
• M43: 17,774,321 km (0.108 R)
• M44: 19,023,015 km (0.11 R)
• M45: 19,083,303 km (0.115 R)
• M46: 21,541,196 km (0.105 R)
• M47: 22,171,152 km (0.112 R)
• M48: 22,615,608 km (0.092 R)
• M49: 22,743,215 km (0.046 R)
• M50: 23,255,737 km (0.108 R)
• M51: 24,292,301 km (0.089 R)
• M52: 26,477,327 km (0.091 R)
• M53: 27,559,069 km (0.103 R)
• M54: 28,242,582 km (0.07 R)
• M55: 28,311,247 km (0.106 R)
• M56: 28,862,516 km (0.043 R)
• M57: 29,000,744 km (0.109 R)
• M58: 29,070,008 km (0.064 R)
• M59: 31,599,857 km (0.114 R)
• M60: 32,458,699 km (0.117 R)
• M61: 33,688,543 km (0.1 R)
• M62: 33,980,109 km (0.119 R)
• M63: 34,712,690 km (0.115 R)
• M64: 35,747,010 km (0.11 R)
• M65: 36,716,404 km (0.03 R)
• M66: 37,317,338 km (0.089 R)
• M67: 40,757,491 km (0.109 R)
• M68: 40,835,132 km (0.1 R)
• M69: 41,379,519 km (0.097 R)
• M70: 41,535,550 km (0.114 R)
• M71: 42,397,233 km (0.08 R)
• M72: 42,475,772 km (0.099 R)
• M73: 43,264,602 km (0.033 R)
• M74: 44,377,161 km (0.09 R)
• M75: 45,660,112 km (0.094 R)
• M76: 45,740,746 km (0.11 R)
• M77: 46,873,950 km (0.107 R)
• M78: 47,362,387 km (0.056 R)
• M79: 47,443,918 km (0.096 R)
• M80: 48,098,259 km (0.08 R)
• M81: 50,745,243 km (0.116 R)
• M82: 51,330,470 km (0.078 R)
• M83: 53,184,437 km (0.102 R)
• M84: 54,204,993 km (0.119 R)
• M85: 55,403,721 km (0.069 R)
• M86: 56,265,255 km (0.114 R)
• M87: 57,653,075 km (0.091 R)
• M88: 58,176,368 km (0.097 R)

Kuiper Belt

Range: 31.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 374 - 16,284 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit