🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.65 AU - 0.91 AU

Year: 260 Days

Day: 25.4 Hours

Environment

Temp: 77 °C

Axial Tilt: 32.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.75 AU - 1.07 AU

Year: 327 Days

Day: 30 Hours

Environment

Temp: 15 °C

Axial Tilt: 22.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.27 AU - 1.31 AU

Year: 552 Days

Day: 29 Hours

Environment

Temp: -23 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.33 AU - 1.91 AU

Year: 777 Days

Day: 21.4 Hours

Environment

Temp: -63 °C

Axial Tilt: 17.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 2.07 AU - 2.07 AU

Year: 1122 Days

Day: 32 Hours

Environment

Temp: -89 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 2.3 AU - 3.78 AU

Year: 1997 Days

Day: 47 Hours

Environment

Temp: -108 °C

Axial Tilt: 71.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 729

Radius: 11.6

Gravity: 5.42 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 5.59 AU - 8.59 AU

Year: 7112 Days

Day: 10.8 Hours

Environment

Temp: -173 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 20,036,098 km

• M1: 208,539 km (0.097 R)
• M2: 346,169 km (0.083 R)
• M3: 942,167 km (0.09 R)
• M4: 1,089,970 km (0.06 R)
• M5: 1,246,001 km (0.112 R)
• M6: 1,580,950 km (0.092 R)
• M7: 2,071,183 km (0.066 R)
• M8: 2,223,024 km (0.067 R)
• M9: 2,311,437 km (0.054 R)
• M10: 2,423,785 km (0.071 R)
• M11: 2,891,278 km (0.116 R)
• M12: 3,160,554 km (0.099 R)
• M13: 3,990,074 km (0.099 R)
• M14: 4,569,766 km (0.086 R)
• M15: 4,884,221 km (0.098 R)
• M16: 5,029,331 km (0.072 R)
• M17: 5,146,616 km (0.059 R)
• M18: 5,473,786 km (0.116 R)
• M19: 5,777,171 km (0.068 R)
• M20: 5,869,173 km (0.086 R)
• M21: 6,368,681 km (0.068 R)
• M22: 6,495,689 km (0.097 R)
• M23: 6,623,595 km (0.048 R)
• M24: 6,817,025 km (0.047 R)
• M25: 7,045,013 km (0.044 R)
• M26: 7,176,509 km (0.095 R)
• M27: 7,275,543 km (0.116 R)
• M28: 8,153,682 km (0.117 R)
• M29: 8,326,468 km (0.05 R)
• M30: 9,496,922 km (0.094 R)
• M31: 10,380,297 km (0.106 R)
• M32: 10,455,096 km (0.052 R)
• M33: 11,598,622 km (0.063 R)
• M34: 11,754,204 km (0.055 R)
• M35: 12,541,986 km (0.115 R)
• M36: 12,661,665 km (0.074 R)
• M37: 12,821,734 km (0.072 R)
• M38: 13,184,509 km (0.092 R)
• M39: 13,387,513 km (0.039 R)
• M40: 15,602,609 km (0.079 R)
• M41: 15,946,684 km (0.11 R)
• M42: 16,163,152 km (0.077 R)
• M43: 16,336,835 km (0.079 R)
• M44: 17,348,267 km (0.091 R)
• M45: 18,018,914 km (0.079 R)
• M46: 18,154,001 km (0.06 R)
• M47: 18,926,075 km (0.056 R)
• M48: 19,063,406 km (0.071 R)
• M49: 19,385,341 km (0.078 R)
• M50: 19,987,772 km (0.1 R)
• M51: 20,973,921 km (0.096 R)
• M52: 21,163,611 km (0.096 R)
• M53: 21,353,750 km (0.079 R)
• M54: 21,879,885 km (0.117 R)
• M55: 23,385,289 km (0.115 R)
• M56: 23,581,860 km (0.088 R)
• M57: 23,828,547 km (0.041 R)
• M58: 24,224,832 km (0.092 R)
• M59: 24,573,545 km (0.116 R)
• M60: 24,923,903 km (0.067 R)
• M61: 25,124,813 km (0.079 R)
• M62: 25,578,842 km (0.086 R)
• M63: 25,781,398 km (0.104 R)
• M64: 26,905,626 km (0.034 R)
• M65: 27,318,366 km (0.08 R)
• M66: 28,097,921 km (0.099 R)
• M67: 28,254,849 km (0.108 R)
• M68: 28,516,795 km (0.06 R)
• M69: 28,621,813 km (0.071 R)
• M70: 28,884,955 km (0.118 R)
• M71: 29,679,021 km (0.104 R)
• M72: 29,892,048 km (0.052 R)
• M73: 30,373,155 km (0.095 R)
• M74: 30,749,094 km (0.09 R)
• M75: 31,180,684 km (0.078 R)
• M76: 32,542,174 km (0.115 R)
• M77: 32,926,940 km (0.074 R)
• M78: 33,147,447 km (0.044 R)
• M79: 33,756,311 km (0.11 R)
• M80: 33,867,462 km (0.101 R)
• M81: 34,090,064 km (0.105 R)
• M82: 38,875,550 km (0.109 R)
• M83: 38,992,087 km (0.11 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 46.8

Radius: 10.6

Gravity: 0.42 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 7.26 AU - 8.58 AU

Year: 8397 Days

Day: 6.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 20,036,098 km

• M1: 151,842 km (0.091 R)
• M2: 291,566 km (0.1 R)
• M3: 516,113 km (0.112 R)
• M4: 638,633 km (0.111 R)
• M5: 999,912 km (0.1 R)
• M6: 1,097,450 km (0.119 R)
• M7: 1,188,106 km (0.045 R)
• M8: 1,281,455 km (0.027 R)
• M9: 1,750,145 km (0.086 R)
• M10: 2,295,430 km (0.081 R)
• M11: 2,426,477 km (0.048 R)
• M12: 2,655,213 km (0.108 R)
• M13: 2,723,878 km (0.106 R)
• M14: 2,876,917 km (0.071 R)
• M15: 2,975,950 km (0.081 R)
• M16: 3,076,031 km (0.092 R)
• M17: 3,250,313 km (0.085 R)
• M18: 3,338,725 km (0.062 R)
• M19: 3,639,267 km (0.099 R)
• M20: 3,777,496 km (0.048 R)
• M21: 4,315,001 km (0.094 R)
• M22: 4,543,587 km (0.072 R)
• M23: 4,843,081 km (0.101 R)
• M24: 4,978,318 km (0.114 R)
• M25: 5,166,362 km (0.05 R)
• M26: 5,252,680 km (0.101 R)
• M27: 5,356,801 km (0.11 R)
• M28: 5,673,350 km (0.08 R)
• M29: 5,798,264 km (0.092 R)
• M30: 6,214,744 km (0.091 R)
• M31: 6,361,949 km (0.117 R)
• M32: 6,566,150 km (0.078 R)
• M33: 6,697,197 km (0.097 R)
• M34: 6,886,140 km (0.097 R)
• M35: 7,153,471 km (0.074 R)
• M36: 7,327,154 km (0.072 R)
• M37: 7,463,139 km (0.073 R)
• M38: 7,639,365 km (0.045 R)
• M39: 8,115,984 km (0.104 R)
• M40: 8,540,842 km (0.075 R)
• M41: 8,622,672 km (0.115 R)
• M42: 8,952,385 km (0.068 R)
• M43: 9,370,362 km (0.103 R)
• M44: 9,560,650 km (0.087 R)
• M45: 9,858,948 km (0.092 R)
• M46: 9,944,818 km (0.041 R)
• M47: 10,095,612 km (0.091 R)
• M48: 10,355,913 km (0.102 R)
• M49: 10,883,245 km (0.076 R)
• M50: 11,509,312 km (0.092 R)
• M51: 11,758,542 km (0.112 R)
• M52: 11,963,791 km (0.07 R)
• M53: 12,540,191 km (0.111 R)
• M54: 12,984,347 km (0.055 R)
• M55: 13,362,231 km (0.045 R)
• M56: 13,481,162 km (0.113 R)
• M57: 14,323,099 km (0.077 R)
• M58: 15,009,005 km (0.094 R)
• M59: 15,306,106 km (0.114 R)
• M60: 15,430,572 km (0.107 R)
• M61: 15,830,895 km (0.085 R)
• M62: 16,361,669 km (0.096 R)
• M63: 16,514,408 km (0.107 R)
• M64: 17,310,867 km (0.107 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 387.7

Radius: 12.7

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 11.44 AU - 11.9 AU

Year: 15019 Days

Day: 13.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 20,036,098 km

• M1: 170,990 km (0.101 R)
• M2: 262,843 km (0.052 R)
• M3: 413,937 km (0.08 R)
• M4: 512,074 km (0.119 R)
• M5: 620,233 km (0.104 R)
• M6: 826,678 km (0.052 R)
• M7: 1,180,477 km (0.118 R)
• M8: 1,488,200 km (0.099 R)
• M9: 2,448,917 km (0.11 R)
• M10: 2,902,647 km (0.088 R)
• M11: 3,229,968 km (0.078 R)
• M12: 3,321,372 km (0.105 R)
• M13: 3,475,757 km (0.076 R)
• M14: 3,759,544 km (0.101 R)
• M15: 3,855,885 km (0.073 R)
• M16: 4,417,476 km (0.085 R)
• M17: 5,040,251 km (0.071 R)
• M18: 5,764,604 km (0.116 R)
• M19: 6,025,952 km (0.114 R)
• M20: 6,406,080 km (0.112 R)
• M21: 6,951,514 km (0.044 R)
• M22: 7,310,100 km (0.036 R)
• M23: 7,430,975 km (0.054 R)
• M24: 8,170,288 km (0.043 R)
• M25: 8,718,863 km (0.114 R)
• M26: 9,235,873 km (0.11 R)
• M27: 9,322,939 km (0.088 R)
• M28: 9,896,198 km (0.109 R)
• M29: 10,164,577 km (0.093 R)
• M30: 10,254,635 km (0.097 R)
• M31: 10,663,037 km (0.091 R)
• M32: 11,123,050 km (0.03 R)
• M33: 11,355,526 km (0.092 R)
• M34: 11,589,646 km (0.086 R)
• M35: 11,825,263 km (0.074 R)
• M36: 12,014,953 km (0.113 R)
• M37: 12,541,986 km (0.077 R)
• M38: 12,783,886 km (0.073 R)
• M39: 14,017,171 km (0.093 R)
• M40: 15,133,769 km (0.053 R)
• M41: 15,391,527 km (0.115 R)
• M42: 17,236,367 km (0.085 R)
• M43: 17,559,499 km (0.076 R)
• M44: 17,667,808 km (0.105 R)
• M45: 18,102,838 km (0.07 R)
• M46: 18,596,362 km (0.117 R)
• M47: 19,261,474 km (0.101 R)
• M48: 19,821,718 km (0.061 R)
• M49: 20,672,032 km (0.115 R)
• M50: 22,057,308 km (0.063 R)
• M51: 22,232,637 km (0.108 R)
• M52: 23,770,952 km (0.102 R)
• M53: 25,343,525 km (0.063 R)
• M54: 26,018,959 km (0.092 R)
• M55: 27,262,118 km (0.113 R)
• M56: 28,651,882 km (0.038 R)
• M57: 28,970,974 km (0.066 R)
• M58: 29,677,076 km (0.092 R)
• M59: 29,870,656 km (0.072 R)
• M60: 30,779,612 km (0.062 R)
• M61: 31,303,055 km (0.103 R)
• M62: 32,491,461 km (0.1 R)
• M63: 32,824,316 km (0.11 R)
• M64: 33,493,168 km (0.113 R)
• M65: 34,301,894 km (0.12 R)
• M66: 34,572,816 km (0.116 R)
• M67: 35,801,014 km (0.118 R)
• M68: 36,213,605 km (0.064 R)
• M69: 36,904,748 km (0.039 R)
• M70: 37,670,090 km (0.089 R)
• M71: 37,879,677 km (0.08 R)
• M72: 38,300,196 km (0.11 R)
• M73: 38,863,133 km (0.116 R)
• M74: 39,854,967 km (0.083 R)
• M75: 39,997,235 km (0.113 R)
• M76: 40,640,057 km (0.095 R)
• M77: 43,464,614 km (0.088 R)
• M78: 43,611,070 km (0.112 R)
• M79: 43,978,184 km (0.093 R)
• M80: 45,308,258 km (0.079 R)
• M81: 45,531,309 km (0.049 R)
• M82: 46,052,957 km (0.113 R)
• M83: 46,277,204 km (0.089 R)
• M84: 46,426,802 km (0.109 R)
• M85: 47,252,731 km (0.117 R)
• M86: 49,989,924 km (0.069 R)
• M87: 50,220,304 km (0.041 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 10.3

Radius: 4.4

Gravity: 0.53 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 13.61 AU - 16.53 AU

Year: 22039 Days

Day: 21.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 20,036,098 km

• M1: 649,105 km (0.115 R)
• M2: 686,654 km (0.11 R)
• M3: 724,802 km (0.113 R)
• M4: 969,693 km (0.041 R)
• M5: 1,442,871 km (0.036 R)
• M6: 1,709,604 km (0.102 R)
• M7: 2,116,511 km (0.113 R)
• M8: 2,522,519 km (0.08 R)
• M9: 3,503,582 km (0.099 R)
• M10: 3,536,942 km (0.064 R)
• M11: 3,654,826 km (0.08 R)
• M12: 3,705,689 km (0.101 R)
• M13: 3,825,367 km (0.106 R)
• M14: 4,016,104 km (0.112 R)
• M15: 4,772,322 km (0.1 R)
• M16: 5,242,957 km (0.107 R)
• M17: 6,006,205 km (0.11 R)
• M18: 6,534,136 km (0.092 R)
• M19: 7,332,240 km (0.09 R)
• M20: 7,504,128 km (0.103 R)
• M21: 7,808,111 km (0.095 R)
• M22: 8,518,103 km (0.112 R)
• M23: 8,676,228 km (0.084 R)
• M24: 8,903,616 km (0.065 R)
• M25: 9,202,214 km (0.114 R)
• M26: 9,738,672 km (0.104 R)
• M27: 10,022,609 km (0.12 R)
• M28: 10,357,259 km (0.096 R)
• M29: 10,405,280 km (0.119 R)
• M30: 11,358,069 km (0.107 R)
• M31: 11,606,850 km (0.086 R)
• M32: 12,033,952 km (0.115 R)
• M33: 12,160,512 km (0.034 R)
• M34: 13,215,177 km (0.116 R)
• M35: 13,713,637 km (0.079 R)
• M36: 15,000,478 km (0.1 R)
• M37: 15,163,988 km (0.118 R)
• M38: 15,740,987 km (0.095 R)
• M39: 16,353,142 km (0.062 R)
• M40: 18,352,218 km (0.044 R)
• M41: 19,826,655 km (0.041 R)
• M42: 19,976,252 km (0.101 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: 391 - 15,148 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit