🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.36 AU - 1.84 AU

Year: 771 Days

Day: 26.2 Hours

Environment

Temp: -66 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.55 AU - 1.95 AU

Year: 882 Days

Day: 20.6 Hours

Environment

Temp: -74 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 3.21 AU - 4.65 AU

Year: 2967 Days

Day: 41.4 Hours

Environment

Temp: -125 °C

Axial Tilt: 12 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.23 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 387.9

Radius: 11.3

Gravity: 3.04 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 6.42 AU - 6.62 AU

Year: 6340 Days

Day: 6.8 Hours

Environment

Temp: -159 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 82,315,708 km

• M1: 143,165 km (0.063 R)
• M2: 255,663 km (0.103 R)
• M3: 466,147 km (0.115 R)
• M4: 547,379 km (0.112 R)
• M5: 862,282 km (0.104 R)
• M6: 979,866 km (0.101 R)
• M7: 1,061,546 km (0.09 R)
• M8: 1,174,194 km (0.06 R)
• M9: 1,396,945 km (0.103 R)
• M10: 1,585,139 km (0.1 R)
• M11: 1,666,221 km (0.106 R)
• M12: 1,969,755 km (0.073 R)
• M13: 2,458,043 km (0.077 R)
• M14: 2,629,183 km (0.058 R)
• M15: 2,706,525 km (0.106 R)
• M16: 2,903,395 km (0.039 R)
• M17: 3,207,528 km (0.091 R)
• M18: 4,340,732 km (0.114 R)
• M19: 4,478,811 km (0.035 R)
• M20: 4,618,535 km (0.051 R)
• M21: 5,586,583 km (0.08 R)
• M22: 6,536,679 km (0.069 R)
• M23: 6,802,066 km (0.081 R)
• M24: 6,882,400 km (0.112 R)
• M25: 7,125,197 km (0.066 R)
• M26: 7,563,968 km (0.084 R)
• M27: 7,647,144 km (0.112 R)
• M28: 7,955,016 km (0.102 R)
• M29: 8,096,386 km (0.07 R)
• M30: 9,138,336 km (0.115 R)
• M31: 9,614,954 km (0.076 R)
• M32: 9,977,879 km (0.115 R)
• M33: 10,191,654 km (0.102 R)
• M34: 10,283,657 km (0.072 R)
• M35: 10,437,743 km (0.114 R)
• M36: 10,561,610 km (0.083 R)
• M37: 10,685,926 km (0.12 R)
• M38: 10,935,904 km (0.104 R)
• M39: 11,473,857 km (0.11 R)
• M40: 11,633,628 km (0.112 R)
• M41: 11,762,133 km (0.086 R)
• M42: 12,411,238 km (0.113 R)
• M43: 12,542,435 km (0.089 R)
• M44: 13,339,642 km (0.063 R)
• M45: 13,914,098 km (0.117 R)
• M46: 14,738,981 km (0.095 R)
• M47: 15,685,935 km (0.11 R)
• M48: 15,863,508 km (0.048 R)
• M49: 16,041,679 km (0.083 R)
• M50: 16,220,598 km (0.114 R)
• M51: 16,870,002 km (0.066 R)
• M52: 17,344,228 km (0.081 R)
• M53: 18,718,284 km (0.107 R)
• M54: 18,831,230 km (0.064 R)
• M55: 19,285,110 km (0.092 R)
• M56: 19,437,251 km (0.112 R)
• M57: 19,781,027 km (0.115 R)
• M58: 20,281,283 km (0.1 R)
• M59: 20,397,221 km (0.082 R)
• M60: 21,058,743 km (0.117 R)
• M61: 21,648,457 km (0.104 R)
• M62: 21,846,226 km (0.113 R)
• M63: 22,442,972 km (0.092 R)
• M64: 22,562,949 km (0.114 R)
• M65: 22,843,894 km (0.049 R)
• M66: 23,978,893 km (0.058 R)
• M67: 24,676,917 km (0.075 R)
• M68: 24,924,950 km (0.075 R)
• M69: 25,465,148 km (0.059 R)
• M70: 25,548,474 km (0.046 R)
• M71: 26,135,197 km (0.082 R)
• M72: 26,219,420 km (0.093 R)
• M73: 26,430,204 km (0.072 R)
• M74: 26,556,913 km (0.115 R)
• M75: 26,683,922 km (0.116 R)
• M76: 26,896,052 km (0.054 R)
• M77: 27,151,266 km (0.038 R)
• M78: 27,279,172 km (0.074 R)
• M79: 27,407,227 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 853.4

Radius: 14.7

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 8.05 AU - 12.37 AU

Year: 12423 Days

Day: 9.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 82,315,708 km

• M1: 281,244 km (0.054 R)
• M2: 476,320 km (0.053 R)
• M3: 788,231 km (0.043 R)
• M4: 928,404 km (0.076 R)
• M5: 1,100,143 km (0.09 R)
• M6: 1,427,762 km (0.063 R)
• M7: 1,707,660 km (0.081 R)
• M8: 2,439,941 km (0.041 R)
• M9: 2,622,151 km (0.073 R)
• M10: 2,777,434 km (0.067 R)
• M11: 2,968,022 km (0.089 R)
• M12: 4,201,755 km (0.104 R)
• M13: 4,570,215 km (0.064 R)
• M14: 4,834,554 km (0.11 R)
• M15: 5,338,998 km (0.108 R)
• M16: 5,657,941 km (0.11 R)
• M17: 5,819,656 km (0.104 R)
• M18: 6,024,157 km (0.12 R)
• M19: 6,189,462 km (0.079 R)
• M20: 6,567,047 km (0.088 R)
• M21: 7,565,912 km (0.107 R)
• M22: 7,879,469 km (0.099 R)
• M23: 8,426,998 km (0.076 R)
• M24: 8,798,898 km (0.068 R)
• M25: 9,081,339 km (0.107 R)
• M26: 10,093,518 km (0.06 R)
• M27: 10,191,804 km (0.073 R)
• M28: 11,755,999 km (0.099 R)
• M29: 12,381,468 km (0.095 R)
• M30: 12,592,401 km (0.082 R)
• M31: 13,502,105 km (0.027 R)
• M32: 14,822,456 km (0.053 R)
• M33: 14,934,355 km (0.117 R)
• M34: 15,102,803 km (0.101 R)
• M35: 16,126,351 km (0.098 R)
• M36: 16,996,412 km (0.098 R)
• M37: 17,407,657 km (0.099 R)
• M38: 18,300,008 km (0.091 R)
• M39: 18,540,412 km (0.068 R)
• M40: 19,268,206 km (0.026 R)
• M41: 21,002,643 km (0.085 R)
• M42: 21,254,566 km (0.115 R)
• M43: 23,435,554 km (0.108 R)
• M44: 25,150,992 km (0.109 R)
• M45: 25,485,643 km (0.065 R)
• M46: 26,159,132 km (0.102 R)
• M47: 26,294,519 km (0.106 R)
• M48: 26,770,240 km (0.074 R)
• M49: 27,248,953 km (0.079 R)
• M50: 27,523,764 km (0.089 R)
• M51: 28,284,170 km (0.114 R)
• M52: 28,492,710 km (0.087 R)
• M53: 28,841,422 km (0.103 R)
• M54: 30,321,843 km (0.115 R)
• M55: 31,035,425 km (0.107 R)
• M56: 31,466,267 km (0.069 R)
• M57: 32,479,194 km (0.085 R)
• M58: 33,062,925 km (0.091 R)
• M59: 33,576,494 km (0.032 R)
• M60: 34,092,607 km (0.102 R)
• M61: 34,388,811 km (0.089 R)
• M62: 34,611,562 km (0.058 R)
• M63: 35,058,261 km (0.09 R)
• M64: 37,016,497 km (0.083 R)
• M65: 37,778,997 km (0.116 R)
• M66: 39,552,630 km (0.117 R)
• M67: 42,303,435 km (0.09 R)
• M68: 43,180,528 km (0.114 R)
• M69: 43,501,116 km (0.084 R)
• M70: 44,871,881 km (0.064 R)
• M71: 45,034,195 km (0.109 R)
• M72: 46,995,872 km (0.053 R)
• M73: 47,243,008 km (0.08 R)
• M74: 47,738,625 km (0.108 R)
• M75: 50,833,207 km (0.07 R)
• M76: 51,425,914 km (0.037 R)
• M77: 52,703,779 km (0.095 R)
• M78: 52,960,638 km (0.091 R)
• M79: 56,512,092 km (0.1 R)
• M80: 58,449,384 km (0.075 R)
• M81: 59,426,109 km (0.103 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 885.1

Radius: 7.7

Gravity: 14.93 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 12.97 AU - 14.89 AU

Year: 19798 Days

Day: 16.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 82,315,708 km

• M1: 203,902 km (0.116 R)
• M2: 262,095 km (0.112 R)
• M3: 522,994 km (0.114 R)
• M4: 611,257 km (0.109 R)
• M5: 728,990 km (0.07 R)
• M6: 803,490 km (0.104 R)
• M7: 1,042,697 km (0.032 R)
• M8: 1,185,414 km (0.117 R)
• M9: 1,365,081 km (0.077 R)
• M10: 2,097,512 km (0.043 R)
• M11: 2,390,125 km (0.106 R)
• M12: 2,541,369 km (0.099 R)
• M13: 2,853,280 km (0.094 R)
• M14: 3,218,897 km (0.078 R)
• M15: 3,386,148 km (0.052 R)
• M16: 3,860,971 km (0.118 R)
• M17: 4,083,723 km (0.1 R)
• M18: 5,113,106 km (0.114 R)
• M19: 5,407,215 km (0.097 R)
• M20: 6,427,024 km (0.104 R)
• M21: 6,744,470 km (0.1 R)
• M22: 6,851,433 km (0.107 R)
• M23: 6,905,139 km (0.116 R)
• M24: 9,642,181 km (0.117 R)
• M25: 10,250,147 km (0.116 R)
• M26: 10,373,266 km (0.111 R)
• M27: 10,496,834 km (0.064 R)
• M28: 11,566,907 km (0.068 R)
• M29: 11,630,935 km (0.092 R)
• M30: 12,671,239 km (0.096 R)
• M31: 13,202,610 km (0.096 R)
• M32: 14,149,864 km (0.109 R)
• M33: 15,118,959 km (0.058 R)
• M34: 15,329,294 km (0.103 R)
• M35: 16,324,269 km (0.086 R)
• M36: 18,375,705 km (0.061 R)
• M37: 18,750,597 km (0.085 R)
• M38: 20,973,921 km (0.086 R)
• M39: 21,130,400 km (0.05 R)
• M40: 21,918,182 km (0.045 R)
• M41: 22,235,928 km (0.113 R)
• M42: 22,876,058 km (0.069 R)
• M43: 23,847,696 km (0.078 R)
• M44: 24,174,567 km (0.055 R)
• M45: 24,585,213 km (0.102 R)
• M46: 24,667,642 km (0.095 R)
• M47: 25,496,863 km (0.05 R)
• M48: 28,556,588 km (0.036 R)
• M49: 28,903,655 km (0.106 R)
• M50: 29,601,978 km (0.109 R)
• M51: 32,269,906 km (0.07 R)
• M52: 32,540,978 km (0.079 R)
• M53: 32,631,484 km (0.061 R)
• M54: 33,085,215 km (0.075 R)
• M55: 34,736,027 km (0.086 R)
• M56: 35,106,581 km (0.102 R)
• M57: 35,664,731 km (0.11 R)
• M58: 37,262,137 km (0.119 R)
• M59: 37,641,367 km (0.112 R)
• M60: 42,291,019 km (0.113 R)
• M61: 42,587,671 km (0.093 R)
• M62: 44,080,808 km (0.102 R)
• M63: 45,996,708 km (0.095 R)
• M64: 46,403,464 km (0.031 R)
• M65: 46,709,392 km (0.073 R)
• M66: 50,956,476 km (0.077 R)
• M67: 52,222,672 km (0.094 R)
• M68: 52,753,296 km (0.1 R)
• M69: 54,678,321 km (0.086 R)
• M70: 55,001,452 km (0.082 R)
• M71: 56,953,256 km (0.075 R)
• M72: 58,157,070 km (0.053 R)
• M73: 58,486,933 km (0.094 R)
• M74: 58,927,499 km (0.104 R)
• M75: 59,923,073 km (0.116 R)
• M76: 61,035,782 km (0.101 R)
• M77: 61,482,780 km (0.073 R)
• M78: 61,594,679 km (0.047 R)
• M79: 62,605,063 km (0.063 R)
• M80: 62,943,005 km (0.071 R)
• M81: 63,394,641 km (0.108 R)
• M82: 63,960,719 km (0.11 R)
• M83: 64,074,114 km (0.069 R)
• M84: 66,700,754 km (0.111 R)
• M85: 66,930,835 km (0.06 R)
• M86: 69,595,473 km (0.116 R)
• M87: 70,530,459 km (0.11 R)
• M88: 72,412,849 km (0.07 R)
• M89: 72,531,032 km (0.113 R)
• M90: 74,550,304 km (0.079 R)
• M91: 76,226,997 km (0.103 R)
• M92: 76,949,255 km (0.104 R)
• M93: 77,311,432 km (0.1 R)
• M94: 78,765,224 km (0.115 R)
• M95: 80,350,363 km (0.09 R)
• M96: 80,595,105 km (0.087 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 192 - 10,347 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit