🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.54 AU - 0.54 AU

Year: 152 Days

Day: 44.9 Hours

Environment

Temp: 168 °C

Axial Tilt: 9.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.53 AU - 0.59 AU

Year: 160 Days

Day: 19.4 Hours

Environment

Temp: 181 °C

Axial Tilt: 18.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.49 AU - 0.73 AU

Year: 182 Days

Day: 26.4 Hours

Environment

Temp: 167 °C

Axial Tilt: 29.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 73,737,259 km

• M1: 130,749 km (0.074 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.53 AU - 0.88 AU

Year: 224 Days

Day: 46.6 Hours

Environment

Temp: 136 °C

Axial Tilt: 5.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.43 AU - 2.35 AU

Year: 995 Days

Day: 33.4 Hours

Environment

Temp: -82 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 2.35 AU - 2.67 AU

Year: 1523 Days

Day: 46.8 Hours

Environment

Temp: -108 °C

Axial Tilt: 46.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,737,259 km

• M1: 129,701 km (0.054 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 2.1 AU - 3.34 AU

Year: 1718 Days

Day: 45.8 Hours

Environment

Temp: -104 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 73,737,259 km

• M1: 165,455 km (0.104 R)
• M2: 530,175 km (0.085 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 491.5

Radius: 14.9

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 8.91 AU - 11.43 AU

Year: 12418 Days

Day: 5.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 73,737,259 km

• M1: 197,768 km (0.117 R)
• M2: 304,581 km (0.105 R)
• M3: 429,196 km (0.044 R)
• M4: 522,695 km (0.104 R)
• M5: 641,176 km (0.095 R)
• M6: 805,136 km (0.084 R)
• M7: 1,003,802 km (0.069 R)
• M8: 1,099,993 km (0.052 R)
• M9: 1,302,848 km (0.108 R)
• M10: 1,889,870 km (0.102 R)
• M11: 2,315,925 km (0.096 R)
• M12: 2,473,750 km (0.112 R)
• M13: 2,608,089 km (0.1 R)
• M14: 2,912,371 km (0.043 R)
• M15: 3,026,066 km (0.055 R)
• M16: 3,199,300 km (0.113 R)
• M17: 3,316,734 km (0.098 R)
• M18: 3,586,310 km (0.098 R)
• M19: 3,925,747 km (0.107 R)
• M20: 4,115,437 km (0.118 R)
• M21: 4,243,643 km (0.073 R)
• M22: 4,736,269 km (0.055 R)
• M23: 4,938,375 km (0.119 R)
• M24: 5,040,700 km (0.118 R)
• M25: 5,316,708 km (0.09 R)
• M26: 5,704,616 km (0.073 R)
• M27: 5,920,037 km (0.089 R)
• M28: 6,138,300 km (0.093 R)
• M29: 7,542,425 km (0.04 R)
• M30: 8,058,837 km (0.099 R)
• M31: 8,669,047 km (0.113 R)
• M32: 9,848,028 km (0.086 R)
• M33: 11,032,095 km (0.072 R)
• M34: 11,256,492 km (0.101 R)
• M35: 11,572,891 km (0.104 R)
• M36: 11,984,285 km (0.082 R)
• M37: 12,446,992 km (0.115 R)
• M38: 12,821,286 km (0.114 R)
• M39: 13,246,891 km (0.102 R)
• M40: 13,629,264 km (0.096 R)
• M41: 14,160,785 km (0.118 R)
• M42: 14,502,616 km (0.099 R)
• M43: 15,045,357 km (0.117 R)
• M44: 15,745,774 km (0.073 R)
• M45: 16,049,308 km (0.049 R)
• M46: 16,661,912 km (0.115 R)
• M47: 16,764,835 km (0.092 R)
• M48: 17,700,270 km (0.12 R)
• M49: 18,812,979 km (0.092 R)
• M50: 19,350,784 km (0.114 R)
• M51: 19,839,221 km (0.084 R)
• M52: 19,948,278 km (0.102 R)
• M53: 20,441,651 km (0.062 R)
• M54: 21,440,516 km (0.109 R)
• M55: 22,171,751 km (0.103 R)
• M56: 22,682,777 km (0.117 R)
• M57: 24,181,149 km (0.086 R)
• M58: 26,307,982 km (0.034 R)
• M59: 27,211,853 km (0.104 R)
• M60: 27,393,913 km (0.101 R)
• M61: 29,734,073 km (0.101 R)
• M62: 30,864,883 km (0.098 R)
• M63: 31,054,723 km (0.066 R)
• M64: 31,945,728 km (0.088 R)
• M65: 32,330,194 km (0.115 R)
• M66: 35,659,644 km (0.096 R)
• M67: 35,792,338 km (0.111 R)
• M68: 36,525,667 km (0.097 R)
• M69: 37,600,976 km (0.088 R)
• M70: 37,871,449 km (0.088 R)
• M71: 39,851,676 km (0.045 R)
• M72: 39,989,456 km (0.11 R)
• M73: 40,196,499 km (0.075 R)
• M74: 42,637,936 km (0.073 R)
• M75: 45,270,709 km (0.111 R)
• M76: 45,414,622 km (0.118 R)
• M77: 47,882,688 km (0.043 R)
• M78: 48,616,765 km (0.076 R)
• M79: 48,837,721 km (0.114 R)
• M80: 49,059,126 km (0.118 R)
• M81: 49,502,683 km (0.085 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 544.9

Radius: 7.3

Gravity: 10.23 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 14.08 AU - 18.94 AU

Year: 25686 Days

Day: 19.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 73,737,259 km

• M1: 161,865 km (0.076 R)
• M2: 214,075 km (0.092 R)
• M3: 567,126 km (0.061 R)
• M4: 911,649 km (0.051 R)
• M5: 2,262,967 km (0.097 R)
• M6: 2,488,860 km (0.105 R)
• M7: 2,722,083 km (0.118 R)
• M8: 4,126,657 km (0.07 R)
• M9: 4,172,285 km (0.115 R)
• M10: 4,637,534 km (0.095 R)
• M11: 4,732,678 km (0.078 R)
• M12: 5,366,225 km (0.102 R)
• M13: 7,036,485 km (0.091 R)
• M14: 8,041,035 km (0.1 R)
• M15: 8,385,858 km (0.119 R)
• M16: 8,676,826 km (0.068 R)
• M17: 9,149,406 km (0.038 R)
• M18: 10,305,049 km (0.099 R)
• M19: 10,994,995 km (0.071 R)
• M20: 11,441,694 km (0.07 R)
• M21: 13,219,964 km (0.11 R)
• M22: 13,490,586 km (0.119 R)
• M23: 14,037,516 km (0.055 R)
• M24: 14,452,501 km (0.039 R)
• M25: 15,365,197 km (0.102 R)
• M26: 15,649,882 km (0.042 R)
• M27: 17,541,996 km (0.109 R)
• M28: 19,658,955 km (0.092 R)
• M29: 19,967,875 km (0.112 R)
• M30: 20,045,367 km (0.111 R)
• M31: 20,668,891 km (0.078 R)
• M32: 20,825,819 km (0.036 R)
• M33: 20,904,358 km (0.075 R)
• M34: 22,577,460 km (0.101 R)
• M35: 22,982,272 km (0.072 R)
• M36: 23,307,647 km (0.091 R)
• M37: 24,458,803 km (0.068 R)
• M38: 24,541,680 km (0.066 R)
• M39: 24,624,707 km (0.081 R)
• M40: 25,965,852 km (0.055 R)
• M41: 26,645,176 km (0.066 R)
• M42: 27,330,484 km (0.119 R)
• M43: 27,934,859 km (0.071 R)
• M44: 28,893,482 km (0.078 R)
• M45: 30,217,872 km (0.111 R)
• M46: 33,292,557 km (0.112 R)
• M47: 33,476,413 km (0.032 R)
• M48: 35,053,623 km (0.077 R)
• M49: 35,147,122 km (0.09 R)
• M50: 35,710,059 km (0.065 R)
• M51: 36,559,924 km (0.118 R)
• M52: 37,321,078 km (0.087 R)
• M53: 37,991,277 km (0.049 R)
• M54: 38,183,510 km (0.107 R)
• M55: 38,665,514 km (0.077 R)
• M56: 39,052,524 km (0.093 R)
• M57: 39,635,507 km (0.049 R)
• M58: 39,830,433 km (0.069 R)
• M59: 41,006,871 km (0.056 R)
• M60: 42,892,851 km (0.068 R)
• M61: 43,393,854 km (0.11 R)
• M62: 43,795,973 km (0.031 R)
• M63: 43,896,802 km (0.099 R)
• M64: 46,954,732 km (0.084 R)
• M65: 47,678,038 km (0.095 R)
• M66: 48,196,993 km (0.106 R)
• M67: 48,405,084 km (0.11 R)
• M68: 49,450,025 km (0.057 R)
• M69: 50,186,046 km (0.088 R)
• M70: 50,819,743 km (0.039 R)
• M71: 51,988,252 km (0.094 R)
• M72: 53,811,700 km (0.06 R)
• M73: 54,460,207 km (0.096 R)
• M74: 55,220,015 km (0.057 R)
• M75: 58,183,848 km (0.107 R)
• M76: 58,405,402 km (0.108 R)
• M77: 58,627,256 km (0.052 R)
• M78: 59,294,612 km (0.104 R)
• M79: 60,300,209 km (0.046 R)
• M80: 64,035,518 km (0.118 R)
• M81: 65,182,186 km (0.118 R)
• M82: 65,297,227 km (0.086 R)
• M83: 68,078,251 km (0.11 R)
• M84: 68,195,087 km (0.054 R)
• M85: 68,311,773 km (0.056 R)
• M86: 70,897,872 km (0.105 R)
• M87: 71,964,953 km (0.095 R)
• M88: 72,440,974 km (0.093 R)
• M89: 73,276,478 km (0.072 R)
• M90: 73,515,685 km (0.039 R)
• M91: 76,044,038 km (0.096 R)
• M92: 78,111,631 km (0.08 R)
• M93: 79,582,028 km (0.102 R)
• M94: 81,061,701 km (0.098 R)
• M95: 81,185,418 km (0.109 R)
• M96: 81,557,019 km (0.046 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 300.6

Radius: 3.7

Gravity: 21.96 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 14.9 AU - 20.74 AU

Year: 28803 Days

Day: 20 Hours

Environment

Temp: -212 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 73,737,259 km

• M1: 108,907 km (0.08 R)
• M2: 239,057 km (0.08 R)
• M3: 270,323 km (0.11 R)
• M4: 428,897 km (0.091 R)
• M5: 726,148 km (0.066 R)
• M6: 1,352,664 km (0.086 R)
• M7: 2,002,667 km (0.051 R)
• M8: 2,341,506 km (0.045 R)
• M9: 3,263,777 km (0.087 R)
• M10: 3,420,705 km (0.03 R)
• M11: 4,072,802 km (0.057 R)
• M12: 4,199,362 km (0.075 R)
• M13: 4,369,903 km (0.098 R)
• M14: 4,456,221 km (0.095 R)
• M15: 6,100,900 km (0.03 R)
• M16: 6,786,059 km (0.112 R)
• M17: 8,121,519 km (0.047 R)
• M18: 8,710,336 km (0.049 R)
• M19: 9,368,118 km (0.112 R)
• M20: 9,815,565 km (0.108 R)
• M21: 10,964,327 km (0.086 R)
• M22: 11,317,079 km (0.098 R)
• M23: 11,435,560 km (0.032 R)
• M24: 14,526,701 km (0.092 R)
• M25: 15,764,773 km (0.095 R)
• M26: 15,897,018 km (0.093 R)
• M27: 16,229,275 km (0.112 R)
• M28: 19,180,093 km (0.066 R)
• M29: 21,700,518 km (0.075 R)
• M30: 22,961,777 km (0.12 R)
• M31: 23,262,020 km (0.083 R)
• M32: 24,170,378 km (0.096 R)
• M33: 25,554,607 km (0.081 R)
• M34: 25,943,712 km (0.104 R)
• M35: 26,021,652 km (0.076 R)
• M36: 26,885,281 km (0.11 R)
• M37: 28,801,928 km (0.111 R)
• M38: 29,206,740 km (0.119 R)
• M39: 29,531,966 km (0.07 R)
• M40: 30,022,049 km (0.114 R)
• M41: 32,596,478 km (0.104 R)
• M42: 33,102,867 km (0.084 R)
• M43: 33,697,070 km (0.114 R)
• M44: 34,637,592 km (0.09 R)
• M45: 34,895,648 km (0.105 R)
• M46: 37,599,181 km (0.091 R)
• M47: 39,289,188 km (0.104 R)
• M48: 41,915,977 km (0.112 R)
• M49: 42,834,807 km (0.1 R)
• M50: 42,926,959 km (0.062 R)
• M51: 43,111,713 km (0.104 R)
• M52: 46,291,715 km (0.116 R)
• M53: 52,084,593 km (0.119 R)
• M54: 53,966,085 km (0.108 R)
• M55: 54,965,100 km (0.118 R)
• M56: 55,266,091 km (0.082 R)
• M57: 55,668,210 km (0.069 R)
• M58: 56,576,419 km (0.114 R)
• M59: 56,880,252 km (0.109 R)
• M60: 56,981,679 km (0.106 R)
• M61: 60,051,428 km (0.073 R)
• M62: 60,568,288 km (0.068 R)
• M63: 64,967,662 km (0.115 R)
• M64: 66,563,573 km (0.111 R)
• M65: 66,884,310 km (0.113 R)
• M66: 67,312,759 km (0.087 R)
• M67: 69,468,614 km (0.058 R)
• M68: 70,882,014 km (0.09 R)
• M69: 70,991,221 km (0.056 R)
• M70: 72,414,794 km (0.065 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 364 - 16,883 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit