🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.1 AU - 1.12 AU

Year: 423 Days

Day: 47.7 Hours

Environment

Temp: 6 °C

Axial Tilt: 32.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 2.88 AU - 3.94 AU

Year: 2277 Days

Day: 42.7 Hours

Environment

Temp: -116 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.78 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 761.2

Radius: 11.7

Gravity: 5.56 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 6.02 AU - 6.26 AU

Year: 5502 Days

Day: 14.5 Hours

Environment

Temp: -154 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 53,021,542 km

• M1: 157,227 km (0.062 R)
• M2: 253,868 km (0.025 R)
• M3: 362,775 km (0.05 R)
• M4: 494,571 km (0.059 R)
• M5: 597,195 km (0.104 R)
• M6: 721,062 km (0.098 R)
• M7: 800,199 km (0.104 R)
• M8: 1,406,370 km (0.101 R)
• M9: 1,508,096 km (0.07 R)
• M10: 1,719,328 km (0.12 R)
• M11: 2,016,280 km (0.111 R)
• M12: 2,249,952 km (0.11 R)
• M13: 2,617,215 km (0.081 R)
• M14: 3,271,556 km (0.109 R)
• M15: 3,408,438 km (0.052 R)
• M16: 3,711,673 km (0.09 R)
• M17: 4,369,455 km (0.085 R)
• M18: 4,647,856 km (0.044 R)
• M19: 5,248,791 km (0.118 R)
• M20: 5,517,917 km (0.098 R)
• M21: 5,985,710 km (0.11 R)
• M22: 7,018,235 km (0.069 R)
• M23: 7,767,720 km (0.077 R)
• M24: 7,859,274 km (0.056 R)
• M25: 7,982,094 km (0.07 R)
• M26: 8,074,545 km (0.106 R)
• M27: 8,479,507 km (0.069 R)
• M28: 8,637,033 km (0.065 R)
• M29: 9,019,256 km (0.092 R)
• M30: 9,471,939 km (0.072 R)
• M31: 9,766,946 km (0.108 R)
• M32: 10,031,734 km (0.085 R)
• M33: 11,114,673 km (0.119 R)
• M34: 11,252,602 km (0.111 R)
• M35: 11,530,256 km (0.111 R)
• M36: 11,915,770 km (0.041 R)
• M37: 12,699,513 km (0.108 R)
• M38: 13,061,390 km (0.05 R)
• M39: 13,243,451 km (0.095 R)
• M40: 13,906,319 km (0.113 R)
• M41: 14,129,668 km (0.116 R)
• M42: 14,204,318 km (0.05 R)
• M43: 14,731,052 km (0.07 R)
• M44: 15,111,180 km (0.109 R)
• M45: 15,302,516 km (0.118 R)
• M46: 15,417,706 km (0.111 R)
• M47: 15,764,923 km (0.087 R)
• M48: 15,920,056 km (0.053 R)
• M49: 16,861,625 km (0.089 R)
• M50: 17,219,463 km (0.086 R)
• M51: 18,145,175 km (0.1 R)
• M52: 18,552,679 km (0.102 R)
• M53: 19,087,043 km (0.111 R)
• M54: 19,252,498 km (0.092 R)
• M55: 19,418,402 km (0.116 R)
• M56: 19,626,343 km (0.093 R)
• M57: 21,146,108 km (0.101 R)
• M58: 21,661,173 km (0.058 R)
• M59: 23,540,272 km (0.099 R)
• M60: 23,628,984 km (0.065 R)
• M61: 24,656,721 km (0.091 R)
• M62: 24,972,373 km (0.093 R)
• M63: 25,198,714 km (0.115 R)
• M64: 26,709,503 km (0.094 R)
• M65: 27,033,682 km (0.104 R)
• M66: 27,219,482 km (0.09 R)
• M67: 27,452,406 km (0.091 R)
• M68: 28,155,217 km (0.116 R)
• M69: 28,579,776 km (0.079 R)
• M70: 30,010,081 km (0.097 R)
• M71: 30,491,936 km (0.065 R)
• M72: 30,782,305 km (0.112 R)
• M73: 31,219,729 km (0.043 R)
• M74: 31,317,117 km (0.1 R)
• M75: 32,002,276 km (0.065 R)
• M76: 32,100,561 km (0.065 R)
• M77: 32,297,283 km (0.095 R)
• M78: 32,890,289 km (0.086 R)
• M79: 33,039,139 km (0.069 R)
• M80: 33,287,621 km (0.069 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 764.4

Radius: 13.1

Gravity: 4.45 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 8.08 AU - 9.56 AU

Year: 9473 Days

Day: 5.8 Hours

Environment

Temp: -168 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 53,021,542 km

• M1: 203,752 km (0.114 R)
• M2: 340,634 km (0.094 R)
• M3: 475,871 km (0.065 R)
• M4: 813,364 km (0.108 R)
• M5: 1,086,230 km (0.083 R)
• M6: 1,204,113 km (0.117 R)
• M7: 1,835,715 km (0.075 R)
• M8: 2,325,948 km (0.092 R)
• M9: 2,613,026 km (0.048 R)
• M10: 2,720,288 km (0.077 R)
• M11: 2,829,045 km (0.105 R)
• M12: 2,995,099 km (0.108 R)
• M13: 4,089,856 km (0.087 R)
• M14: 4,183,654 km (0.048 R)
• M15: 5,366,076 km (0.113 R)
• M16: 5,572,820 km (0.074 R)
• M17: 6,208,760 km (0.089 R)
• M18: 6,425,977 km (0.09 R)
• M19: 6,756,588 km (0.119 R)
• M20: 6,905,288 km (0.117 R)
• M21: 8,332,302 km (0.087 R)
• M22: 9,721,618 km (0.101 R)
• M23: 10,529,147 km (0.087 R)
• M24: 10,701,932 km (0.09 R)
• M25: 11,579,922 km (0.06 R)
• M26: 11,713,663 km (0.11 R)
• M27: 11,937,611 km (0.12 R)
• M28: 12,526,727 km (0.044 R)
• M29: 13,078,893 km (0.102 R)
• M30: 13,922,027 km (0.045 R)
• M31: 14,446,068 km (0.088 R)
• M32: 15,562,517 km (0.097 R)
• M33: 15,957,306 km (0.117 R)
• M34: 16,756,906 km (0.086 R)
• M35: 17,365,171 km (0.054 R)
• M36: 17,569,672 km (0.067 R)
• M37: 17,774,770 km (0.113 R)
• M38: 18,032,378 km (0.114 R)
• M39: 18,239,421 km (0.087 R)
• M40: 20,137,519 km (0.06 R)
• M41: 20,352,342 km (0.112 R)
• M42: 20,567,912 km (0.105 R)
• M43: 20,946,843 km (0.102 R)
• M44: 21,492,427 km (0.108 R)
• M45: 23,381,848 km (0.102 R)
• M46: 23,607,741 km (0.116 R)
• M47: 24,004,624 km (0.116 R)
• M48: 26,256,072 km (0.041 R)
• M49: 26,667,167 km (0.082 R)
• M50: 26,844,141 km (0.093 R)
• M51: 27,258,378 km (0.089 R)
• M52: 27,555,629 km (0.048 R)
• M53: 27,794,088 km (0.108 R)
• M54: 28,997,154 km (0.036 R)
• M55: 29,300,538 km (0.05 R)
• M56: 29,422,161 km (0.089 R)
• M57: 30,340,094 km (0.092 R)
• M58: 30,524,698 km (0.073 R)
• M59: 31,703,080 km (0.104 R)
• M60: 32,455,108 km (0.103 R)
• M61: 33,086,112 km (0.102 R)
• M62: 33,848,912 km (0.106 R)
• M63: 35,521,117 km (0.114 R)
• M64: 36,171,568 km (0.08 R)
• M65: 36,367,392 km (0.087 R)
• M66: 36,694,712 km (0.066 R)
• M67: 37,814,602 km (0.104 R)
• M68: 38,878,991 km (0.05 R)
• M69: 39,079,601 km (0.106 R)
• M70: 39,683,678 km (0.119 R)
• M71: 40,155,659 km (0.098 R)
• M72: 42,061,985 km (0.116 R)
• M73: 42,543,091 km (0.088 R)
• M74: 43,997,631 km (0.075 R)
• M75: 44,346,494 km (0.06 R)
• M76: 45,327,706 km (0.084 R)
• M77: 47,026,689 km (0.089 R)
• M78: 47,955,542 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 774.3

Radius: 14.5

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 7.47 AU - 11.95 AU

Year: 10943 Days

Day: 12.3 Hours

Environment

Temp: -162 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 53,021,542 km

• M1: 198,965 km (0.055 R)
• M2: 352,752 km (0.047 R)
• M3: 956,978 km (0.077 R)
• M4: 1,117,346 km (0.071 R)
• M5: 1,376,001 km (0.11 R)
• M6: 1,536,370 km (0.091 R)
• M7: 2,055,774 km (0.07 R)
• M8: 3,250,163 km (0.087 R)
• M9: 3,754,159 km (0.07 R)
• M10: 3,851,547 km (0.117 R)
• M11: 4,283,137 km (0.093 R)
• M12: 4,453,379 km (0.063 R)
• M13: 4,800,596 km (0.09 R)
• M14: 5,120,885 km (0.062 R)
• M15: 5,632,958 km (0.088 R)
• M16: 5,933,052 km (0.107 R)
• M17: 6,161,637 km (0.047 R)
• M18: 6,315,723 km (0.049 R)
• M19: 6,904,690 km (0.099 R)
• M20: 7,185,784 km (0.097 R)
• M21: 9,212,686 km (0.093 R)
• M22: 10,242,966 km (0.048 R)
• M23: 11,689,278 km (0.073 R)
• M24: 11,832,593 km (0.057 R)
• M25: 12,460,605 km (0.101 R)
• M26: 12,656,129 km (0.113 R)
• M27: 13,000,653 km (0.06 R)
• M28: 13,348,169 km (0.088 R)
• M29: 13,648,562 km (0.1 R)
• M30: 14,307,092 km (0.078 R)
• M31: 15,184,034 km (0.088 R)
• M32: 15,550,100 km (0.057 R)
• M33: 15,655,268 km (0.083 R)
• M34: 16,025,223 km (0.103 R)
• M35: 16,344,615 km (0.068 R)
• M36: 16,505,133 km (0.098 R)
• M37: 16,612,395 km (0.063 R)
• M38: 16,935,676 km (0.052 R)
• M39: 17,152,293 km (0.104 R)
• M40: 18,360,446 km (0.096 R)
• M41: 18,638,848 km (0.035 R)
• M42: 18,862,496 km (0.104 R)
• M43: 18,974,695 km (0.086 R)
• M44: 19,312,636 km (0.093 R)
• M45: 19,539,127 km (0.106 R)
• M46: 20,108,946 km (0.064 R)
• M47: 20,858,132 km (0.063 R)
• M48: 21,323,680 km (0.12 R)
• M49: 22,087,378 km (0.102 R)
• M50: 22,264,950 km (0.075 R)
• M51: 22,979,879 km (0.076 R)
• M52: 23,702,436 km (0.093 R)
• M53: 24,493,510 km (0.094 R)
• M54: 25,665,310 km (0.041 R)
• M55: 25,914,390 km (0.07 R)
• M56: 27,489,058 km (0.073 R)
• M57: 29,159,467 km (0.118 R)
• M58: 30,335,007 km (0.119 R)
• M59: 31,459,535 km (0.109 R)
• M60: 31,726,118 km (0.096 R)
• M61: 32,665,144 km (0.114 R)
• M62: 33,273,558 km (0.106 R)
• M63: 34,022,296 km (0.088 R)
• M64: 35,052,277 km (0.071 R)
• M65: 35,259,470 km (0.052 R)
• M66: 35,814,179 km (0.083 R)
• M67: 36,371,581 km (0.106 R)
• M68: 36,581,467 km (0.106 R)
• M69: 37,990,379 km (0.082 R)
• M70: 39,345,437 km (0.069 R)
• M71: 41,079,426 km (0.097 R)
• M72: 42,986,051 km (0.057 R)
• M73: 43,134,003 km (0.114 R)
• M74: 43,875,859 km (0.116 R)
• M75: 45,296,889 km (0.088 R)
• M76: 45,598,029 km (0.064 R)
• M77: 47,801,008 km (0.045 R)
• M78: 47,954,196 km (0.104 R)
• M79: 48,645,637 km (0.087 R)
• M80: 49,417,712 km (0.065 R)
• M81: 50,116,184 km (0.106 R)
• M82: 50,271,766 km (0.08 R)

Kuiper Belt

Range: 30.3 - 53.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 344 - 16,998 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit