🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.86 AU - 1.38 AU

Year: 500 Days

Day: 12.6 Hours

Environment

Temp: -62 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.12 AU - 1.32 AU

Year: 568 Days

Day: 45.2 Hours

Environment

Temp: -77 °C

Axial Tilt: 9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,634,929 km

• M1: 186,997 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.74 AU - 2.12 AU

Year: 1131 Days

Day: 39.8 Hours

Environment

Temp: -97 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.57 AU - 2.57 AU

Year: 1256 Days

Day: 29.6 Hours

Environment

Temp: -104 °C

Axial Tilt: 28.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,634,929 km

• M1: 586,424 km (0.094 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 2.59 AU - 3.17 AU

Year: 2061 Days

Day: 19.4 Hours

Environment

Temp: -128 °C

Axial Tilt: 18.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,634,929 km

• M1: 1,025,643 km (0.055 R)

Asteroid Belt

Center: 3.4 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 707.3

Radius: 10.3

Gravity: 6.67 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 3.38 AU - 4.46 AU

Year: 3273 Days

Day: 9.7 Hours

Environment

Temp: -148 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 60,634,929 km

• M1: 170,093 km (0.072 R)
• M2: 271,520 km (0.088 R)
• M3: 361,279 km (0.115 R)
• M4: 439,519 km (0.083 R)
• M5: 516,113 km (0.113 R)
• M6: 735,722 km (0.044 R)
• M7: 895,493 km (0.025 R)
• M8: 1,288,486 km (0.057 R)
• M9: 1,378,544 km (0.049 R)
• M10: 1,565,243 km (0.062 R)
• M11: 1,760,318 km (0.117 R)
• M12: 2,068,340 km (0.12 R)
• M13: 2,521,622 km (0.061 R)
• M14: 2,685,132 km (0.04 R)
• M15: 2,751,554 km (0.037 R)
• M16: 2,852,233 km (0.114 R)
• M17: 2,954,109 km (0.082 R)
• M18: 3,144,248 km (0.083 R)
• M19: 3,500,291 km (0.11 R)
• M20: 4,096,738 km (0.105 R)
• M21: 4,231,525 km (0.086 R)
• M22: 4,704,703 km (0.097 R)
• M23: 4,805,383 km (0.107 R)
• M24: 4,947,650 km (0.107 R)
• M25: 5,050,125 km (0.086 R)
• M26: 5,236,374 km (0.062 R)
• M27: 5,488,297 km (0.062 R)
• M28: 5,594,512 km (0.096 R)
• M29: 6,401,143 km (0.098 R)
• M30: 6,693,158 km (0.058 R)
• M31: 6,897,958 km (0.056 R)
• M32: 7,151,077 km (0.112 R)
• M33: 7,407,339 km (0.111 R)
• M34: 7,666,592 km (0.055 R)
• M35: 8,364,316 km (0.119 R)
• M36: 8,535,905 km (0.09 R)
• M37: 8,708,541 km (0.119 R)
• M38: 8,782,891 km (0.09 R)
• M39: 8,857,540 km (0.054 R)
• M40: 8,932,339 km (0.103 R)
• M41: 9,614,805 km (0.101 R)
• M42: 10,340,504 km (0.097 R)
• M43: 10,498,180 km (0.085 R)
• M44: 11,056,779 km (0.105 R)
• M45: 11,871,489 km (0.078 R)
• M46: 13,500,909 km (0.042 R)
• M47: 13,644,672 km (0.099 R)
• M48: 14,458,933 km (0.116 R)
• M49: 14,665,079 km (0.097 R)
• M50: 14,901,743 km (0.083 R)
• M51: 15,468,869 km (0.109 R)
• M52: 15,709,871 km (0.108 R)
• M53: 15,800,527 km (0.086 R)
• M54: 15,921,701 km (0.076 R)
• M55: 16,165,097 km (0.112 R)
• M56: 16,317,687 km (0.07 R)
• M57: 16,624,512 km (0.086 R)
• M58: 16,716,964 km (0.1 R)
• M59: 17,368,612 km (0.064 R)
• M60: 17,462,410 km (0.112 R)
• M61: 17,744,851 km (0.108 R)
• M62: 18,664,878 km (0.113 R)
• M63: 19,861,361 km (0.12 R)
• M64: 20,254,654 km (0.07 R)
• M65: 20,419,361 km (0.063 R)
• M66: 20,650,640 km (0.085 R)
• M67: 20,783,183 km (0.086 R)
• M68: 21,015,808 km (0.084 R)
• M69: 21,249,330 km (0.05 R)
• M70: 21,416,581 km (0.093 R)
• M71: 21,954,984 km (0.12 R)
• M72: 22,293,673 km (0.12 R)
• M73: 22,531,833 km (0.117 R)
• M74: 22,805,148 km (0.114 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 631.3

Radius: 7.6

Gravity: 10.93 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 8.98 AU - 12.54 AU

Year: 14886 Days

Day: 20.9 Hours

Environment

Temp: -204 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 60,634,929 km

• M1: 217,366 km (0.115 R)
• M2: 266,284 km (0.084 R)
• M3: 334,501 km (0.081 R)
• M4: 425,905 km (0.105 R)
• M5: 713,133 km (0.117 R)
• M6: 793,916 km (0.062 R)
• M7: 1,267,543 km (0.082 R)
• M8: 1,316,760 km (0.1 R)
• M9: 1,572,722 km (0.111 R)
• M10: 2,189,963 km (0.036 R)
• M11: 2,400,896 km (0.077 R)
• M12: 2,493,348 km (0.118 R)
• M13: 2,650,126 km (0.11 R)
• M14: 2,810,196 km (0.036 R)
• M15: 2,907,734 km (0.063 R)
• M16: 3,039,679 km (0.053 R)
• M17: 3,799,786 km (0.114 R)
• M18: 4,615,992 km (0.077 R)
• M19: 4,847,869 km (0.073 R)
• M20: 4,925,959 km (0.105 R)
• M21: 5,242,807 km (0.076 R)
• M22: 5,322,991 km (0.097 R)
• M23: 5,444,166 km (0.096 R)
• M24: 5,566,238 km (0.112 R)
• M25: 8,051,657 km (0.076 R)
• M26: 8,565,824 km (0.1 R)
• M27: 8,850,958 km (0.065 R)
• M28: 9,972,044 km (0.109 R)
• M29: 10,271,839 km (0.114 R)
• M30: 10,574,625 km (0.032 R)
• M31: 10,625,488 km (0.09 R)
• M32: 10,778,227 km (0.055 R)
• M33: 13,871,014 km (0.083 R)
• M34: 13,926,664 km (0.114 R)
• M35: 14,430,211 km (0.082 R)
• M36: 14,882,894 km (0.045 R)
• M37: 16,386,203 km (0.1 R)
• M38: 16,799,093 km (0.064 R)
• M39: 17,755,771 km (0.103 R)
• M40: 18,240,768 km (0.05 R)
• M41: 18,914,706 km (0.103 R)
• M42: 19,784,169 km (0.082 R)
• M43: 20,097,876 km (0.09 R)
• M44: 20,666,647 km (0.051 R)
• M45: 20,921,113 km (0.063 R)
• M46: 21,369,009 km (0.059 R)
• M47: 21,433,336 km (0.068 R)
• M48: 22,797,070 km (0.098 R)
• M49: 22,994,240 km (0.038 R)
• M50: 23,921,747 km (0.1 R)
• M51: 24,524,327 km (0.11 R)
• M52: 25,199,761 km (0.118 R)
• M53: 25,881,329 km (0.035 R)
• M54: 26,430,952 km (0.078 R)
• M55: 26,845,637 km (0.09 R)
• M56: 27,471,854 km (0.114 R)
• M57: 27,821,763 km (0.063 R)
• M58: 28,314,239 km (0.084 R)
• M59: 28,455,460 km (0.054 R)
• M60: 28,667,590 km (0.11 R)
• M61: 30,096,100 km (0.087 R)
• M62: 30,601,591 km (0.069 R)
• M63: 30,746,551 km (0.096 R)
• M64: 33,842,330 km (0.042 R)
• M65: 34,443,115 km (0.099 R)
• M66: 36,343,307 km (0.109 R)
• M67: 36,420,050 km (0.115 R)
• M68: 37,499,848 km (0.072 R)
• M69: 38,511,728 km (0.082 R)
• M70: 39,769,547 km (0.119 R)
• M71: 41,280,635 km (0.114 R)
• M72: 41,440,854 km (0.064 R)
• M73: 42,002,893 km (0.104 R)
• M74: 42,325,277 km (0.098 R)
• M75: 44,686,978 km (0.119 R)
• M76: 44,933,815 km (0.111 R)
• M77: 45,842,323 km (0.038 R)
• M78: 46,174,280 km (0.119 R)
• M79: 47,677,739 km (0.045 R)
• M80: 48,604,348 km (0.111 R)
• M81: 49,197,205 km (0.042 R)
• M82: 50,304,378 km (0.093 R)
• M83: 50,646,658 km (0.086 R)
• M84: 52,196,791 km (0.045 R)
• M85: 53,849,848 km (0.074 R)
• M86: 54,375,385 km (0.108 R)
• M87: 56,405,877 km (0.029 R)
• M88: 56,672,461 km (0.072 R)
• M89: 59,001,101 km (0.076 R)
• M90: 59,181,516 km (0.043 R)
• M91: 59,995,777 km (0.044 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 251

Radius: 6.2

Gravity: 6.53 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 10.96 AU - 18.22 AU

Year: 23504 Days

Day: 17.4 Hours

Environment

Temp: -208 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 60,634,929 km

• M1: 166,802 km (0.11 R)
• M2: 223,350 km (0.036 R)
• M3: 579,841 km (0.118 R)
• M4: 816,056 km (0.091 R)
• M5: 1,296,116 km (0.069 R)
• M6: 1,371,064 km (0.083 R)
• M7: 1,906,625 km (0.111 R)
• M8: 2,286,454 km (0.107 R)
• M9: 2,721,335 km (0.093 R)
• M10: 2,981,336 km (0.046 R)
• M11: 3,215,457 km (0.04 R)
• M12: 3,630,441 km (0.087 R)
• M13: 3,772,559 km (0.109 R)
• M14: 3,844,366 km (0.073 R)
• M15: 3,916,472 km (0.06 R)
• M16: 3,989,177 km (0.086 R)
• M17: 4,624,968 km (0.103 R)
• M18: 4,779,054 km (0.074 R)
• M19: 4,934,935 km (0.069 R)
• M20: 5,863,189 km (0.044 R)
• M21: 6,030,141 km (0.057 R)
• M22: 6,240,924 km (0.084 R)
• M23: 6,326,045 km (0.061 R)
• M24: 7,197,154 km (0.116 R)
• M25: 7,241,734 km (0.082 R)
• M26: 8,384,961 km (0.097 R)
• M27: 9,388,014 km (0.1 R)
• M28: 9,681,525 km (0.102 R)
• M29: 10,077,511 km (0.101 R)
• M30: 10,327,788 km (0.095 R)
• M31: 11,245,422 km (0.098 R)
• M32: 11,348,943 km (0.085 R)
• M33: 11,400,854 km (0.109 R)
• M34: 11,609,244 km (0.095 R)
• M35: 11,713,962 km (0.076 R)
• M36: 11,871,638 km (0.099 R)
• M37: 11,924,297 km (0.109 R)
• M38: 12,188,935 km (0.04 R)
• M39: 13,706,456 km (0.109 R)
• M40: 15,627,592 km (0.091 R)
• M41: 15,743,082 km (0.062 R)
• M42: 17,271,822 km (0.086 R)
• M43: 17,451,340 km (0.041 R)
• M44: 18,053,770 km (0.119 R)
• M45: 18,418,639 km (0.073 R)
• M46: 18,479,675 km (0.063 R)
• M47: 19,403,293 km (0.084 R)
• M48: 19,465,376 km (0.103 R)
• M49: 19,652,074 km (0.109 R)
• M50: 20,657,970 km (0.119 R)
• M51: 20,975,716 km (0.096 R)
• M52: 21,039,445 km (0.09 R)
• M53: 21,680,471 km (0.077 R)
• M54: 21,744,948 km (0.1 R)
• M55: 22,197,930 km (0.108 R)
• M56: 23,113,170 km (0.115 R)
• M57: 24,442,048 km (0.058 R)
• M58: 25,183,455 km (0.119 R)
• M59: 27,730,808 km (0.042 R)
• M60: 28,221,788 km (0.089 R)
• M61: 29,783,889 km (0.11 R)
• M62: 30,431,049 km (0.084 R)
• M63: 31,082,698 km (0.104 R)
• M64: 31,958,892 km (0.09 R)
• M65: 34,937,236 km (0.109 R)
• M66: 35,695,698 km (0.109 R)
• M67: 36,076,873 km (0.107 R)
• M68: 37,305,819 km (0.11 R)
• M69: 37,615,188 km (0.106 R)
• M70: 38,314,408 km (0.102 R)
• M71: 38,626,469 km (0.118 R)
• M72: 40,437,651 km (0.071 R)
• M73: 40,596,524 km (0.073 R)
• M74: 41,874,239 km (0.039 R)
• M75: 42,115,391 km (0.094 R)
• M76: 42,518,108 km (0.083 R)
• M77: 43,003,105 km (0.08 R)
• M78: 43,084,187 km (0.07 R)
• M79: 43,165,269 km (0.048 R)
• M80: 43,978,782 km (0.063 R)
• M81: 45,620,768 km (0.047 R)
• M82: 50,068,313 km (0.06 R)
• M83: 53,515,347 km (0.06 R)
• M84: 54,038,940 km (0.109 R)
• M85: 55,179,324 km (0.084 R)
• M86: 57,394,420 km (0.112 R)
• M87: 58,109,348 km (0.066 R)
• M88: 58,647,601 km (0.101 R)
• M89: 59,187,350 km (0.101 R)
• M90: 59,728,895 km (0.12 R)
• M91: 60,271,935 km (0.104 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 331 - 16,248 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit