🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.54 AU - 0.8 AU

Year: 202 Days

Day: 13.6 Hours

Environment

Temp: 143 °C

Axial Tilt: 21 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,412,817 km

• M1: 61,186 km (0.08 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.54 AU - 0.84 AU

Year: 211 Days

Day: 27.7 Hours

Environment

Temp: 168 °C

Axial Tilt: 99.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.73 AU - 1.01 AU

Year: 299 Days

Day: 26.7 Hours

Environment

Temp: 86 °C

Axial Tilt: 41.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.82 AU - 1.06 AU

Year: 336 Days

Day: 42.3 Hours

Environment

Temp: 48 °C

Axial Tilt: 41.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.53 AU - 1.63 AU

Year: 733 Days

Day: 32.6 Hours

Environment

Temp: -49 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 2.09 AU - 2.39 AU

Year: 1237 Days

Day: 20 Hours

Environment

Temp: -73 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,412,817 km

• M1: 363,074 km (0.09 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 3.23 AU - 3.95 AU

Year: 2510 Days

Day: 32.4 Hours

Environment

Temp: -114 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 49,412,817 km

• M1: 341,831 km (0.1 R)
• M2: 3,073,039 km (0.112 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 915.2

Radius: 14.1

Gravity: 4.6 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 6.27 AU - 7.97 AU

Year: 7010 Days

Day: 13.8 Hours

Environment

Temp: -155 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 49,412,817 km

• M1: 176,675 km (0.058 R)
• M2: 275,559 km (0.066 R)
• M3: 401,820 km (0.095 R)
• M4: 532,419 km (0.086 R)
• M5: 639,082 km (0.112 R)
• M6: 785,090 km (0.093 R)
• M7: 878,738 km (0.108 R)
• M8: 1,131,708 km (0.081 R)
• M9: 1,351,916 km (0.112 R)
• M10: 1,606,980 km (0.108 R)
• M11: 1,899,743 km (0.119 R)
• M12: 2,030,791 km (0.09 R)
• M13: 2,418,549 km (0.118 R)
• M14: 2,537,329 km (0.081 R)
• M15: 2,830,242 km (0.098 R)
• M16: 2,981,037 km (0.117 R)
• M17: 3,638,071 km (0.106 R)
• M18: 3,830,154 km (0.09 R)
• M19: 4,025,679 km (0.095 R)
• M20: 4,282,089 km (0.03 R)
• M21: 4,455,922 km (0.042 R)
• M22: 4,901,125 km (0.052 R)
• M23: 5,113,854 km (0.073 R)
• M24: 5,898,644 km (0.102 R)
• M25: 6,387,530 km (0.117 R)
• M26: 6,720,984 km (0.1 R)
• M27: 6,822,112 km (0.093 R)
• M28: 7,474,508 km (0.096 R)
• M29: 7,755,154 km (0.11 R)
• M30: 8,545,030 km (0.12 R)
• M31: 9,549,580 km (0.062 R)
• M32: 10,046,544 km (0.104 R)
• M33: 10,827,744 km (0.109 R)
• M34: 11,547,460 km (0.052 R)
• M35: 11,750,165 km (0.12 R)
• M36: 12,614,541 km (0.096 R)
• M37: 13,970,796 km (0.065 R)
• M38: 15,150,973 km (0.038 R)
• M39: 15,551,596 km (0.086 R)
• M40: 16,272,209 km (0.084 R)
• M41: 16,363,165 km (0.112 R)
• M42: 17,980,467 km (0.1 R)
• M43: 18,074,415 km (0.083 R)
• M44: 18,310,031 km (0.102 R)
• M45: 19,503,374 km (0.097 R)
• M46: 19,599,864 km (0.09 R)
• M47: 19,890,533 km (0.115 R)
• M48: 20,476,059 km (0.114 R)
• M49: 20,623,413 km (0.068 R)
• M50: 20,721,848 km (0.112 R)
• M51: 21,166,453 km (0.082 R)
• M52: 21,864,477 km (0.044 R)
• M53: 23,027,600 km (0.029 R)
• M54: 23,590,986 km (0.077 R)
• M55: 23,796,982 km (0.078 R)
• M56: 24,574,891 km (0.077 R)
• M57: 24,835,939 km (0.063 R)
• M58: 26,582,494 km (0.114 R)
• M59: 27,389,575 km (0.069 R)
• M60: 28,040,924 km (0.105 R)
• M61: 28,862,366 km (0.098 R)
• M62: 29,858,538 km (0.106 R)
• M63: 29,969,839 km (0.116 R)
• M64: 30,641,085 km (0.101 R)
• M65: 30,978,577 km (0.065 R)
• M66: 31,260,719 km (0.026 R)
• M67: 31,373,815 km (0.106 R)
• M68: 32,226,523 km (0.102 R)
• M69: 33,259,646 km (0.111 R)
• M70: 33,490,775 km (0.059 R)
• M71: 37,020,686 km (0.092 R)
• M72: 37,320,181 km (0.098 R)
• M73: 37,620,424 km (0.072 R)
• M74: 39,194,792 km (0.046 R)
• M75: 39,500,121 km (0.101 R)
• M76: 39,683,678 km (0.086 R)
• M77: 39,990,054 km (0.119 R)
• M78: 40,358,962 km (0.11 R)
• M79: 41,410,187 km (0.114 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 475.3

Radius: 9.2

Gravity: 5.62 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 9.07 AU - 11.97 AU

Year: 12589 Days

Day: 6.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 49,412,817 km

• M1: 126,859 km (0.034 R)
• M2: 196,123 km (0.119 R)
• M3: 286,630 km (0.043 R)
• M4: 345,721 km (0.085 R)
• M5: 569,968 km (0.096 R)
• M6: 649,853 km (0.085 R)
• M7: 1,559,707 km (0.088 R)
• M8: 2,089,882 km (0.117 R)
• M9: 2,401,495 km (0.097 R)
• M10: 2,562,911 km (0.094 R)
• M11: 2,868,090 km (0.095 R)
• M12: 3,244,030 km (0.111 R)
• M13: 3,635,527 km (0.099 R)
• M14: 4,106,013 km (0.111 R)
• M15: 4,562,585 km (0.074 R)
• M16: 4,662,517 km (0.077 R)
• M17: 5,104,130 km (0.11 R)
• M18: 5,347,525 km (0.044 R)
• M19: 5,630,415 km (0.07 R)
• M20: 6,247,656 km (0.106 R)
• M21: 6,433,307 km (0.107 R)
• M22: 6,620,753 km (0.081 R)
• M23: 6,734,148 km (0.091 R)
• M24: 6,962,883 km (0.099 R)
• M25: 7,078,074 km (0.114 R)
• M26: 7,155,416 km (0.038 R)
• M27: 7,467,178 km (0.047 R)
• M28: 8,634,191 km (0.044 R)
• M29: 9,429,453 km (0.12 R)
• M30: 9,599,845 km (0.116 R)
• M31: 10,687,721 km (0.088 R)
• M32: 10,954,603 km (0.104 R)
• M33: 11,631,534 km (0.107 R)
• M34: 12,229,177 km (0.113 R)
• M35: 12,415,127 km (0.073 R)
• M36: 12,695,773 km (0.073 R)
• M37: 12,931,240 km (0.088 R)
• M38: 13,406,512 km (0.092 R)
• M39: 15,015,138 km (0.106 R)
• M40: 15,414,265 km (0.083 R)
• M41: 16,019,389 km (0.049 R)
• M42: 16,121,115 km (0.063 R)
• M43: 17,671,099 km (0.104 R)
• M44: 19,484,674 km (0.086 R)
• M45: 19,919,854 km (0.095 R)
• M46: 20,855,589 km (0.089 R)
• M47: 21,749,137 km (0.083 R)
• M48: 22,030,979 km (0.099 R)
• M49: 22,769,394 km (0.119 R)
• M50: 24,680,058 km (0.069 R)
• M51: 24,797,493 km (0.045 R)
• M52: 25,862,779 km (0.106 R)
• M53: 26,641,586 km (0.118 R)
• M54: 28,221,938 km (0.089 R)
• M55: 28,961,549 km (0.051 R)
• M56: 30,082,935 km (0.095 R)
• M57: 30,271,279 km (0.079 R)
• M58: 30,712,144 km (0.033 R)
• M59: 30,901,684 km (0.105 R)
• M60: 30,964,964 km (0.113 R)
• M61: 31,155,103 km (0.11 R)
• M62: 32,754,454 km (0.105 R)
• M63: 33,726,840 km (0.065 R)
• M64: 35,037,916 km (0.11 R)
• M65: 35,170,011 km (0.093 R)
• M66: 36,032,293 km (0.071 R)
• M67: 37,237,603 km (0.095 R)
• M68: 38,252,176 km (0.099 R)
• M69: 38,388,160 km (0.066 R)
• M70: 38,933,594 km (0.115 R)
• M71: 41,419,761 km (0.12 R)
• M72: 42,330,213 km (0.073 R)
• M73: 42,752,528 km (0.106 R)
• M74: 43,318,008 km (0.09 R)
• M75: 43,530,587 km (0.103 R)
• M76: 43,672,555 km (0.108 R)
• M77: 44,527,507 km (0.099 R)
• M78: 45,676,119 km (0.049 R)
• M79: 46,037,099 km (0.062 R)
• M80: 46,761,751 km (0.107 R)
• M81: 47,271,282 km (0.044 R)
• M82: 47,636,450 km (0.068 R)
• M83: 48,295,877 km (0.098 R)
• M84: 48,442,932 km (0.118 R)
• M85: 49,253,902 km (0.095 R)
• M86: 49,327,803 km (0.09 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 112.8

Radius: 5.3

Gravity: 4.02 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 14.44 AU - 19.5 AU

Year: 25793 Days

Day: 20.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 49,412,817 km

• M1: 185,053 km (0.086 R)
• M2: 536,907 km (0.068 R)
• M3: 773,122 km (0.097 R)
• M4: 902,674 km (0.091 R)
• M5: 1,332,169 km (0.113 R)
• M6: 1,768,995 km (0.059 R)
• M7: 1,866,233 km (0.119 R)
• M8: 2,272,990 km (0.052 R)
• M9: 3,194,513 km (0.08 R)
• M10: 3,343,213 km (0.077 R)
• M11: 3,494,307 km (0.118 R)
• M12: 4,249,926 km (0.05 R)
• M13: 4,951,091 km (0.028 R)
• M14: 5,088,721 km (0.114 R)
• M15: 5,831,624 km (0.106 R)
• M16: 6,835,875 km (0.095 R)
• M17: 6,950,616 km (0.073 R)
• M18: 7,143,448 km (0.043 R)
• M19: 7,534,497 km (0.097 R)
• M20: 7,732,564 km (0.04 R)
• M21: 8,053,153 km (0.119 R)
• M22: 8,133,935 km (0.071 R)
• M23: 8,707,194 km (0.076 R)
• M24: 9,978,776 km (0.028 R)
• M25: 10,724,821 km (0.086 R)
• M26: 11,082,061 km (0.068 R)
• M27: 13,258,560 km (0.087 R)
• M28: 14,714,596 km (0.103 R)
• M29: 15,814,290 km (0.099 R)
• M30: 17,775,069 km (0.109 R)
• M31: 19,484,674 km (0.084 R)
• M32: 19,756,493 km (0.054 R)
• M33: 22,543,053 km (0.112 R)
• M34: 23,633,920 km (0.094 R)
• M35: 26,464,911 km (0.083 R)
• M36: 26,826,339 km (0.115 R)
• M37: 27,736,792 km (0.11 R)
• M38: 28,165,240 km (0.106 R)
• M39: 28,226,575 km (0.025 R)
• M40: 28,287,910 km (0.106 R)
• M41: 29,963,107 km (0.108 R)
• M42: 30,654,698 km (0.042 R)
• M43: 31,351,525 km (0.081 R)
• M44: 32,438,653 km (0.027 R)
• M45: 33,343,271 km (0.096 R)
• M46: 37,582,875 km (0.12 R)
• M47: 39,765,358 km (0.118 R)
• M48: 40,179,146 km (0.091 R)
• M49: 40,525,016 km (0.028 R)
• M50: 41,498,749 km (0.093 R)
• M51: 44,537,530 km (0.1 R)
• M52: 44,823,711 km (0.094 R)
• M53: 46,409,299 km (0.095 R)
• M54: 46,699,519 km (0.064 R)
• M55: 48,674,510 km (0.086 R)
• M56: 48,969,367 km (0.061 R)
• M57: 49,117,020 km (0.073 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 241 - 19,306 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit