🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.47 AU - 0.61 AU

Year: 142 Days

Day: 30.1 Hours

Environment

Temp: 202 °C

Axial Tilt: 20.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.61 AU - 0.79 AU

Year: 210 Days

Day: 38.3 Hours

Environment

Temp: 172 °C

Axial Tilt: 45.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.85 AU - 1.33 AU

Year: 408 Days

Day: 42.2 Hours

Environment

Temp: 17 °C

Axial Tilt: 25.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.16 AU - 1.52 AU

Year: 556 Days

Day: 29.4 Hours

Environment

Temp: -3 °C

Axial Tilt: 7.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.88 AU - 2.1 AU

Year: 1005 Days

Day: 22.2 Hours

Environment

Temp: -65 °C

Axial Tilt: 165.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 2.71 AU - 3.49 AU

Year: 1955 Days

Day: 39.8 Hours

Environment

Temp: -107 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 4.02 AU - 5.94 AU

Year: 3980 Days

Day: 25.1 Hours

Environment

Temp: -133 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,411,060 km

• M1: 178,769 km (0.11 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 988.6

Radius: 14

Gravity: 5.04 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 5.96 AU - 6.86 AU

Year: 5812 Days

Day: 9 Hours

Environment

Temp: -156 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 33,411,060 km

• M1: 223,499 km (0.112 R)
• M2: 430,543 km (0.115 R)
• M3: 645,365 km (0.067 R)
• M4: 1,121,236 km (0.069 R)
• M5: 1,256,323 km (0.034 R)
• M6: 1,433,596 km (0.111 R)
• M7: 1,600,548 km (0.102 R)
• M8: 1,873,713 km (0.108 R)
• M9: 2,141,194 km (0.111 R)
• M10: 2,269,101 km (0.11 R)
• M11: 2,994,201 km (0.102 R)
• M12: 3,089,794 km (0.08 R)
• M13: 3,308,806 km (0.065 R)
• M14: 3,432,673 km (0.104 R)
• M15: 3,762,237 km (0.055 R)
• M16: 4,235,565 km (0.112 R)
• M17: 5,708,206 km (0.067 R)
• M18: 6,008,449 km (0.117 R)
• M19: 7,003,724 km (0.045 R)
• M20: 7,163,943 km (0.041 R)
• M21: 7,357,822 km (0.069 R)
• M22: 7,487,972 km (0.105 R)
• M23: 7,619,020 km (0.063 R)
• M24: 7,816,938 km (0.091 R)
• M25: 8,285,478 km (0.101 R)
• M26: 8,387,055 km (0.106 R)
• M27: 8,797,701 km (0.085 R)
• M28: 9,285,091 km (0.107 R)
• M29: 9,888,868 km (0.091 R)
• M30: 9,996,728 km (0.106 R)
• M31: 10,141,090 km (0.056 R)
• M32: 10,432,208 km (0.118 R)
• M33: 10,542,012 km (0.079 R)
• M34: 10,762,819 km (0.059 R)
• M35: 11,547,908 km (0.068 R)
• M36: 12,043,227 km (0.089 R)
• M37: 12,740,503 km (0.076 R)
• M38: 12,858,087 km (0.059 R)
• M39: 13,292,070 km (0.076 R)
• M40: 13,530,679 km (0.112 R)
• M41: 14,377,552 km (0.111 R)
• M42: 15,324,806 km (0.117 R)
• M43: 15,700,895 km (0.113 R)
• M44: 16,718,759 km (0.106 R)
• M45: 17,019,750 km (0.106 R)
• M46: 17,583,435 km (0.108 R)
• M47: 17,714,333 km (0.099 R)
• M48: 17,933,344 km (0.12 R)
• M49: 18,595,763 km (0.055 R)
• M50: 18,818,215 km (0.112 R)
• M51: 19,086,594 km (0.038 R)
• M52: 19,626,941 km (0.078 R)
• M53: 21,185,153 km (0.112 R)
• M54: 21,324,428 km (0.118 R)
• M55: 21,791,323 km (0.096 R)
• M56: 22,735,286 km (0.082 R)
• M57: 22,878,002 km (0.103 R)
• M58: 23,212,204 km (0.1 R)
• M59: 23,740,733 km (0.102 R)
• M60: 24,614,086 km (0.03 R)
• M61: 25,646,311 km (0.036 R)
• M62: 25,745,494 km (0.103 R)
• M63: 25,844,528 km (0.096 R)
• M64: 26,093,160 km (0.074 R)
• M65: 26,192,792 km (0.092 R)
• M66: 26,542,402 km (0.119 R)
• M67: 26,943,923 km (0.106 R)
• M68: 28,570,201 km (0.114 R)
• M69: 28,827,210 km (0.049 R)
• M70: 29,188,190 km (0.057 R)
• M71: 29,343,473 km (0.094 R)
• M72: 29,810,667 km (0.064 R)
• M73: 31,598,062 km (0.052 R)
• M74: 31,757,534 km (0.113 R)
• M75: 32,451,219 km (0.108 R)
• M76: 32,558,331 km (0.078 R)
• M77: 32,880,565 km (0.119 R)
• M78: 35,441,232 km (0.118 R)
• M79: 35,883,443 km (0.064 R)
• M80: 36,383,100 km (0.06 R)
• M81: 36,661,651 km (0.104 R)
• M82: 37,164,898 km (0.098 R)
• M83: 37,614,290 km (0.117 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 414.3

Radius: 11.9

Gravity: 2.93 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 6.65 AU - 8.79 AU

Year: 7682 Days

Day: 10.5 Hours

Environment

Temp: -164 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 33,411,060 km

• M1: 159,920 km (0.053 R)
• M2: 266,135 km (0.111 R)
• M3: 429,047 km (0.062 R)
• M4: 871,408 km (0.108 R)
• M5: 1,046,886 km (0.039 R)
• M6: 1,154,896 km (0.106 R)
• M7: 1,485,507 km (0.083 R)
• M8: 1,771,538 km (0.096 R)
• M9: 1,921,435 km (0.109 R)
• M10: 2,233,945 km (0.09 R)
• M11: 2,417,053 km (0.117 R)
• M12: 2,820,069 km (0.113 R)
• M13: 3,221,590 km (0.091 R)
• M14: 3,665,297 km (0.048 R)
• M15: 4,303,781 km (0.09 R)
• M16: 4,688,098 km (0.049 R)
• M17: 4,818,697 km (0.087 R)
• M18: 4,897,685 km (0.105 R)
• M19: 5,850,474 km (0.1 R)
• M20: 6,047,943 km (0.101 R)
• M21: 6,595,022 km (0.096 R)
• M22: 6,830,040 km (0.048 R)
• M23: 7,922,254 km (0.04 R)
• M24: 8,361,623 km (0.11 R)
• M25: 8,456,917 km (0.105 R)
• M26: 8,552,510 km (0.085 R)
• M27: 8,776,907 km (0.091 R)
• M28: 8,873,547 km (0.086 R)
• M29: 9,329,970 km (0.117 R)
• M30: 9,894,403 km (0.045 R)
• M31: 10,265,555 km (0.092 R)
• M32: 10,469,906 km (0.096 R)
• M33: 10,606,938 km (0.096 R)
• M34: 11,512,005 km (0.081 R)
• M35: 11,795,643 km (0.071 R)
• M36: 12,369,500 km (0.058 R)
• M37: 12,623,517 km (0.041 R)
• M38: 12,732,873 km (0.101 R)
• M39: 12,879,180 km (0.106 R)
• M40: 13,173,588 km (0.111 R)
• M41: 13,395,741 km (0.113 R)
• M42: 14,145,526 km (0.077 R)
• M43: 14,259,220 km (0.096 R)
• M44: 14,947,520 km (0.099 R)
• M45: 15,568,351 km (0.102 R)
• M46: 15,724,980 km (0.06 R)
• M47: 15,960,746 km (0.032 R)
• M48: 16,435,869 km (0.076 R)
• M49: 16,515,605 km (0.107 R)
• M50: 17,116,988 km (0.045 R)
• M51: 17,603,331 km (0.096 R)
• M52: 17,684,862 km (0.068 R)
• M53: 17,930,202 km (0.07 R)
• M54: 18,012,182 km (0.096 R)
• M55: 18,382,736 km (0.096 R)
• M56: 18,755,833 km (0.097 R)
• M57: 19,173,361 km (0.114 R)
• M58: 20,401,559 km (0.095 R)
• M59: 20,487,129 km (0.054 R)
• M60: 20,917,223 km (0.113 R)
• M61: 21,480,609 km (0.1 R)
• M62: 21,567,824 km (0.103 R)
• M63: 21,917,434 km (0.119 R)
• M64: 22,137,044 km (0.12 R)
• M65: 22,666,770 km (0.072 R)
• M66: 23,424,633 km (0.098 R)
• M67: 23,739,088 km (0.1 R)
• M68: 23,964,532 km (0.087 R)
• M69: 24,100,067 km (0.068 R)
• M70: 24,599,575 km (0.04 R)
• M71: 25,148,300 km (0.079 R)
• M72: 25,332,155 km (0.117 R)
• M73: 25,516,460 km (0.053 R)
• M74: 25,793,665 km (0.108 R)
• M75: 25,932,791 km (0.025 R)
• M76: 26,304,691 km (0.045 R)
• M77: 27,242,071 km (0.1 R)
• M78: 27,762,373 km (0.095 R)
• M79: 28,429,280 km (0.114 R)
• M80: 29,005,082 km (0.113 R)
• M81: 29,681,863 km (0.099 R)
• M82: 30,119,586 km (0.1 R)
• M83: 30,461,567 km (0.12 R)
• M84: 31,941,689 km (0.096 R)
• M85: 32,190,619 km (0.097 R)
• M86: 32,540,379 km (0.089 R)
• M87: 33,243,340 km (0.083 R)
• M88: 33,445,147 km (0.105 R)
• M89: 33,748,681 km (0.029 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 57.4

Radius: 5.8

Gravity: 1.71 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 13.44 AU - 15.88 AU

Year: 20104 Days

Day: 24.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 33,411,060 km

• M1: 390,450 km (0.098 R)
• M2: 743,202 km (0.104 R)
• M3: 1,616,854 km (0.082 R)
• M4: 2,225,867 km (0.106 R)
• M5: 2,554,683 km (0.09 R)
• M6: 3,054,041 km (0.109 R)
• M7: 4,645,911 km (0.1 R)
• M8: 4,985,199 km (0.108 R)
• M9: 5,938,138 km (0.086 R)
• M10: 5,994,387 km (0.105 R)
• M11: 6,334,871 km (0.101 R)
• M12: 6,420,890 km (0.049 R)
• M13: 6,975,450 km (0.059 R)
• M14: 7,850,896 km (0.11 R)
• M15: 8,824,479 km (0.083 R)
• M16: 11,894,527 km (0.111 R)
• M17: 12,754,266 km (0.111 R)
• M18: 12,935,877 km (0.109 R)
• M19: 13,782,153 km (0.095 R)
• M20: 14,456,989 km (0.111 R)
• M21: 14,989,258 km (0.109 R)
• M22: 15,296,233 km (0.068 R)
• M23: 15,412,021 km (0.09 R)
• M24: 15,450,618 km (0.055 R)
• M25: 15,760,734 km (0.093 R)
• M26: 17,061,637 km (0.099 R)
• M27: 19,765,020 km (0.087 R)
• M28: 20,017,392 km (0.072 R)
• M29: 22,030,231 km (0.09 R)
• M30: 22,994,390 km (0.114 R)
• M31: 23,882,851 km (0.066 R)
• M32: 25,009,024 km (0.097 R)
• M33: 25,968,395 km (0.09 R)
• M34: 27,359,655 km (0.087 R)
• M35: 27,453,304 km (0.071 R)
• M36: 27,546,952 km (0.07 R)
• M37: 27,734,697 km (0.073 R)
• M38: 28,442,594 km (0.106 R)
• M39: 28,537,439 km (0.052 R)
• M40: 32,119,261 km (0.081 R)

Kuiper Belt

Range: 30.6 - 54.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 493 - 15,634 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit