🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.75 AU - 0.87 AU

Year: 281 Days

Day: 18.8 Hours

Environment

Temp: 20 °C

Axial Tilt: 4.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 33,787,314 km

• M1: 584,928 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.31 AU - 1.33 AU

Year: 584 Days

Day: 28.4 Hours

Environment

Temp: -47 °C

Axial Tilt: 55 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.86 AU - 2.72 AU

Year: 1334 Days

Day: 18 Hours

Environment

Temp: -99 °C

Axial Tilt: 7.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,787,314 km

• M1: 1,184,815 km (0.049 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 2.22 AU - 2.68 AU

Year: 1476 Days

Day: 32.1 Hours

Environment

Temp: -94 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 3.17 AU - 4.07 AU

Year: 2652 Days

Day: 34 Hours

Environment

Temp: -120 °C

Axial Tilt: 29.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 3.55 AU - 3.93 AU

Year: 2785 Days

Day: 37.5 Hours

Environment

Temp: -130 °C

Axial Tilt: 19.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 959.2

Radius: 10.4

Gravity: 8.87 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 3.29 AU - 5.07 AU

Year: 3290 Days

Day: 14.6 Hours

Environment

Temp: -146 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 33,787,314 km

• M1: 138,378 km (0.062 R)
• M2: 229,782 km (0.056 R)
• M3: 332,706 km (0.117 R)
• M4: 704,756 km (0.086 R)
• M5: 873,951 km (0.072 R)
• M6: 945,608 km (0.091 R)
• M7: 1,108,071 km (0.087 R)
• M8: 1,636,302 km (0.117 R)
• M9: 1,756,728 km (0.058 R)
• M10: 2,103,795 km (0.035 R)
• M11: 2,646,686 km (0.093 R)
• M12: 3,194,214 km (0.095 R)
• M13: 3,657,369 km (0.119 R)
• M14: 3,876,679 km (0.116 R)
• M15: 4,183,056 km (0.071 R)
• M16: 4,349,558 km (0.105 R)
• M17: 4,433,632 km (0.109 R)
• M18: 4,624,968 km (0.066 R)
• M19: 5,015,717 km (0.089 R)
• M20: 5,170,701 km (0.043 R)
• M21: 5,372,209 km (0.091 R)
• M22: 5,576,261 km (0.078 R)
• M23: 5,667,815 km (0.105 R)
• M24: 5,898,794 km (0.117 R)
• M25: 5,968,805 km (0.094 R)
• M26: 6,322,604 km (0.087 R)
• M27: 6,418,197 km (0.107 R)
• M28: 7,149,881 km (0.072 R)
• M29: 7,224,530 km (0.085 R)
• M30: 7,299,479 km (0.079 R)
• M31: 7,399,709 km (0.099 R)
• M32: 7,805,568 km (0.106 R)
• M33: 8,244,488 km (0.059 R)
• M34: 8,691,636 km (0.095 R)
• M35: 9,227,795 km (0.083 R)
• M36: 9,637,095 km (0.064 R)
• M37: 9,885,427 km (0.106 R)
• M38: 10,473,197 km (0.093 R)
• M39: 10,614,867 km (0.072 R)
• M40: 10,900,000 km (0.093 R)
• M41: 11,072,337 km (0.087 R)
• M42: 11,361,659 km (0.06 R)
• M43: 12,006,725 km (0.031 R)
• M44: 12,095,586 km (0.108 R)
• M45: 12,184,747 km (0.117 R)
• M46: 13,057,501 km (0.111 R)
• M47: 13,209,941 km (0.073 R)
• M48: 13,640,184 km (0.112 R)
• M49: 13,825,985 km (0.057 R)
• M50: 13,919,184 km (0.051 R)
• M51: 14,168,714 km (0.06 R)
• M52: 14,545,850 km (0.106 R)
• M53: 14,672,410 km (0.078 R)
• M54: 15,053,884 km (0.052 R)
• M55: 15,310,145 km (0.049 R)
• M56: 15,794,394 km (0.068 R)
• M57: 15,989,619 km (0.086 R)
• M58: 16,250,966 km (0.057 R)
• M59: 17,646,565 km (0.12 R)
• M60: 18,086,383 km (0.055 R)
• M61: 18,222,367 km (0.109 R)
• M62: 18,529,791 km (0.039 R)
• M63: 19,218,838 km (0.078 R)
• M64: 19,427,228 km (0.099 R)
• M65: 19,601,510 km (0.091 R)
• M66: 19,986,575 km (0.106 R)
• M67: 20,338,878 km (0.09 R)
• M68: 20,799,938 km (0.078 R)
• M69: 20,978,109 km (0.097 R)
• M70: 21,551,967 km (0.074 R)
• M71: 21,840,840 km (0.063 R)
• M72: 22,568,484 km (0.104 R)
• M73: 22,935,298 km (0.117 R)
• M74: 23,341,157 km (0.101 R)
• M75: 23,489,409 km (0.084 R)
• M76: 24,497,549 km (0.109 R)
• M77: 24,572,797 km (0.064 R)
• M78: 24,685,893 km (0.074 R)
• M79: 25,329,612 km (0.114 R)
• M80: 25,558,048 km (0.083 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 857.8

Radius: 8.7

Gravity: 11.33 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 4.79 AU - 5.22 AU

Year: 4305 Days

Day: 9.1 Hours

Environment

Temp: -150 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 33,787,314 km

• M1: 110,852 km (0.119 R)
• M2: 173,234 km (0.071 R)
• M3: 369,806 km (0.097 R)
• M4: 456,124 km (0.082 R)
• M5: 1,022,352 km (0.082 R)
• M6: 1,267,543 km (0.034 R)
• M7: 1,374,056 km (0.101 R)
• M8: 1,951,205 km (0.08 R)
• M9: 2,274,935 km (0.116 R)
• M10: 2,462,231 km (0.117 R)
• M11: 2,871,980 km (0.102 R)
• M12: 2,932,268 km (0.092 R)
• M13: 2,993,005 km (0.112 R)
• M14: 3,303,121 km (0.075 R)
• M15: 3,451,372 km (0.083 R)
• M16: 3,666,943 km (0.07 R)
• M17: 3,909,292 km (0.092 R)
• M18: 4,066,220 km (0.074 R)
• M19: 4,179,615 km (0.108 R)
• M20: 4,271,169 km (0.108 R)
• M21: 4,596,694 km (0.088 R)
• M22: 4,738,662 km (0.092 R)
• M23: 5,148,860 km (0.111 R)
• M24: 6,003,363 km (0.118 R)
• M25: 6,473,399 km (0.034 R)
• M26: 7,145,841 km (0.054 R)
• M27: 7,283,023 km (0.078 R)
• M28: 7,365,750 km (0.111 R)
• M29: 7,532,253 km (0.114 R)
• M30: 7,868,848 km (0.102 R)
• M31: 7,953,670 km (0.068 R)
• M32: 8,440,761 km (0.086 R)
• M33: 8,790,221 km (0.115 R)
• M34: 8,878,484 km (0.07 R)
• M35: 8,996,367 km (0.091 R)
• M36: 9,624,379 km (0.119 R)
• M37: 10,050,883 km (0.084 R)
• M38: 10,235,636 km (0.117 R)
• M39: 10,670,966 km (0.082 R)
• M40: 12,110,845 km (0.107 R)
• M41: 13,205,154 km (0.086 R)
• M42: 13,644,822 km (0.114 R)
• M43: 13,917,838 km (0.117 R)
• M44: 14,089,427 km (0.119 R)
• M45: 14,330,728 km (0.065 R)
• M46: 14,573,525 km (0.102 R)
• M47: 15,203,931 km (0.102 R)
• M48: 15,415,911 km (0.057 R)
• M49: 15,557,879 km (0.068 R)
• M50: 17,037,851 km (0.074 R)
• M51: 17,184,756 km (0.107 R)
• M52: 17,962,216 km (0.081 R)
• M53: 18,036,866 km (0.067 R)
• M54: 18,186,464 km (0.1 R)
• M55: 18,637,800 km (0.038 R)
• M56: 19,016,732 km (0.11 R)
• M57: 19,705,181 km (0.09 R)
• M58: 19,859,267 km (0.111 R)
• M59: 20,091,144 km (0.06 R)
• M60: 20,285,172 km (0.06 R)
• M61: 20,362,963 km (0.104 R)
• M62: 21,185,302 km (0.119 R)
• M63: 21,620,483 km (0.106 R)
• M64: 22,138,390 km (0.092 R)
• M65: 22,298,610 km (0.059 R)
• M66: 22,660,637 km (0.119 R)
• M67: 23,186,772 km (0.097 R)
• M68: 24,375,028 km (0.104 R)
• M69: 24,581,922 km (0.109 R)
• M70: 24,706,388 km (0.099 R)
• M71: 25,289,670 km (0.063 R)
• M72: 25,373,444 km (0.096 R)
• M73: 25,751,179 km (0.033 R)
• M74: 26,512,483 km (0.068 R)
• M75: 26,597,454 km (0.05 R)
• M76: 27,538,874 km (0.063 R)
• M77: 27,797,528 km (0.062 R)
• M78: 28,143,698 km (0.086 R)
• M79: 28,578,280 km (0.118 R)
• M80: 28,796,393 km (0.092 R)
• M81: 28,971,423 km (0.079 R)
• M82: 29,058,938 km (0.049 R)
• M83: 29,454,175 km (0.112 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 166.3

Radius: 14.2

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 9.52 AU - 10.3 AU

Year: 12011 Days

Day: 14.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 33,787,314 km

• M1: 215,421 km (0.094 R)
• M2: 317,447 km (0.06 R)
• M3: 497,413 km (0.067 R)
• M4: 853,157 km (0.097 R)
• M5: 1,573,770 km (0.096 R)
• M6: 1,975,141 km (0.079 R)
• M7: 2,109,779 km (0.06 R)
• M8: 2,679,447 km (0.115 R)
• M9: 3,048,505 km (0.119 R)
• M10: 3,137,815 km (0.069 R)
• M11: 3,644,803 km (0.097 R)
• M12: 3,763,733 km (0.04 R)
• M13: 4,153,136 km (0.056 R)
• M14: 4,504,541 km (0.076 R)
• M15: 4,606,866 km (0.118 R)
• M16: 4,997,167 km (0.079 R)
• M17: 5,103,232 km (0.097 R)
• M18: 5,452,693 km (0.088 R)
• M19: 6,005,906 km (0.11 R)
• M20: 7,679,906 km (0.113 R)
• M21: 7,894,878 km (0.107 R)
• M22: 8,457,216 km (0.102 R)
• M23: 8,935,930 km (0.111 R)
• M24: 9,325,183 km (0.111 R)
• M25: 9,886,175 km (0.083 R)
• M26: 10,526,305 km (0.115 R)
• M27: 10,696,846 km (0.108 R)
• M28: 10,834,177 km (0.062 R)
• M29: 10,937,400 km (0.092 R)
• M30: 11,145,041 km (0.117 R)
• M31: 11,388,886 km (0.106 R)
• M32: 11,564,215 km (0.075 R)
• M33: 11,917,415 km (0.053 R)
• M34: 12,024,078 km (0.11 R)
• M35: 12,202,698 km (0.107 R)
• M36: 12,562,332 km (0.042 R)
• M37: 13,181,816 km (0.075 R)
• M38: 13,365,971 km (0.069 R)
• M39: 13,513,924 km (0.113 R)
• M40: 13,848,724 km (0.092 R)
• M41: 14,831,432 km (0.093 R)
• M42: 15,758,341 km (0.114 R)
• M43: 15,953,865 km (0.104 R)
• M44: 16,307,813 km (0.11 R)
• M45: 17,506,392 km (0.1 R)
• M46: 17,953,091 km (0.114 R)
• M47: 18,116,302 km (0.099 R)
• M48: 18,816,121 km (0.12 R)
• M49: 19,650,578 km (0.048 R)
• M50: 20,284,424 km (0.083 R)
• M51: 20,710,778 km (0.025 R)
• M52: 22,665,573 km (0.06 R)
• M53: 23,063,653 km (0.083 R)
• M54: 23,866,695 km (0.082 R)
• M55: 24,271,507 km (0.105 R)
• M56: 24,814,996 km (0.074 R)
• M57: 25,179,566 km (0.104 R)
• M58: 25,545,931 km (0.092 R)
• M59: 25,868,015 km (0.11 R)
• M60: 26,702,173 km (0.067 R)
• M61: 28,778,292 km (0.118 R)
• M62: 29,017,499 km (0.086 R)
• M63: 29,257,454 km (0.117 R)
• M64: 29,981,059 km (0.11 R)
• M65: 30,077,849 km (0.055 R)
• M66: 31,052,928 km (0.08 R)
• M67: 31,150,914 km (0.073 R)
• M68: 31,298,268 km (0.099 R)
• M69: 32,485,028 km (0.063 R)
• M70: 32,634,476 km (0.073 R)
• M71: 32,734,108 km (0.072 R)
• M72: 33,084,018 km (0.117 R)
• M73: 33,334,594 km (0.118 R)
• M74: 33,434,975 km (0.051 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 450 - 13,312 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit