🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.84 AU - 2.88 AU

Year: 1311 Days

Day: 34.8 Hours

Environment

Temp: -86 °C

Axial Tilt: 27.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,504,733 km

• M1: 1,103,733 km (0.064 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 2.24 AU - 3.04 AU

Year: 1551 Days

Day: 36.2 Hours

Environment

Temp: -88 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 4.01 AU - 5.37 AU

Year: 3673 Days

Day: 14 Hours

Environment

Temp: -132 °C

Axial Tilt: 20.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.21 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 587

Radius: 10.8

Gravity: 5.03 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 5.6 AU - 5.84 AU

Year: 4947 Days

Day: 6.2 Hours

Environment

Temp: -152 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 30,504,733 km

• M1: 191,635 km (0.081 R)
• M2: 304,282 km (0.051 R)
• M3: 378,333 km (0.101 R)
• M4: 451,187 km (0.072 R)
• M5: 520,002 km (0.11 R)
• M6: 625,917 km (0.101 R)
• M7: 1,030,729 km (0.097 R)
• M8: 1,126,472 km (0.094 R)
• M9: 1,342,192 km (0.036 R)
• M10: 1,540,260 km (0.117 R)
• M11: 1,764,656 km (0.051 R)
• M12: 1,948,363 km (0.105 R)
• M13: 2,191,609 km (0.103 R)
• M14: 2,842,659 km (0.042 R)
• M15: 2,999,587 km (0.1 R)
• M16: 3,079,173 km (0.113 R)
• M17: 3,384,053 km (0.08 R)
• M18: 3,571,799 km (0.117 R)
• M19: 3,720,050 km (0.078 R)
• M20: 3,870,546 km (0.095 R)
• M21: 4,066,968 km (0.104 R)
• M22: 4,379,178 km (0.117 R)
• M23: 4,583,978 km (0.053 R)
• M24: 4,791,919 km (0.046 R)
• M25: 5,026,788 km (0.117 R)
• M26: 5,193,440 km (0.051 R)
• M27: 5,386,122 km (0.078 R)
• M28: 5,532,279 km (0.104 R)
• M29: 6,003,662 km (0.052 R)
• M30: 6,104,491 km (0.097 R)
• M31: 6,905,737 km (0.113 R)
• M32: 7,011,503 km (0.093 R)
• M33: 7,413,023 km (0.102 R)
• M34: 8,043,429 km (0.111 R)
• M35: 8,126,904 km (0.064 R)
• M36: 8,948,945 km (0.045 R)
• M37: 9,531,329 km (0.098 R)
• M38: 10,065,992 km (0.099 R)
• M39: 10,763,268 km (0.082 R)
• M40: 11,476,251 km (0.102 R)
• M41: 12,332,549 km (0.096 R)
• M42: 12,525,680 km (0.118 R)
• M43: 12,654,933 km (0.102 R)
• M44: 13,705,409 km (0.115 R)
• M45: 14,039,311 km (0.03 R)
• M46: 14,139,991 km (0.076 R)
• M47: 14,274,778 km (0.083 R)
• M48: 14,749,452 km (0.084 R)
• M49: 15,125,990 km (0.075 R)
• M50: 15,749,215 km (0.086 R)
• M51: 15,818,928 km (0.068 R)
• M52: 16,169,286 km (0.03 R)
• M53: 16,486,882 km (0.102 R)
• M54: 16,557,642 km (0.093 R)
• M55: 17,271,673 km (0.112 R)
• M56: 17,959,374 km (0.037 R)
• M57: 18,068,730 km (0.1 R)
• M58: 18,692,852 km (0.067 R)
• M59: 18,766,754 km (0.118 R)
• M60: 19,026,007 km (0.117 R)
• M61: 19,585,952 km (0.065 R)
• M62: 20,151,132 km (0.042 R)
• M63: 20,378,820 km (0.102 R)
• M64: 20,721,848 km (0.071 R)
• M65: 20,798,293 km (0.087 R)
• M66: 20,874,887 km (0.104 R)
• M67: 21,066,671 km (0.1 R)
• M68: 21,568,273 km (0.097 R)
• M69: 21,723,406 km (0.111 R)
• M70: 22,859,153 km (0.113 R)
• M71: 23,017,428 km (0.117 R)
• M72: 23,295,081 km (0.073 R)
• M73: 23,374,667 km (0.077 R)
• M74: 23,693,760 km (0.09 R)
• M75: 23,934,014 km (0.058 R)
• M76: 24,619,172 km (0.104 R)
• M77: 24,862,418 km (0.096 R)
• M78: 25,065,871 km (0.109 R)
• M79: 25,229,083 km (0.097 R)
• M80: 26,256,521 km (0.119 R)
• M81: 26,505,152 km (0.099 R)
• M82: 26,588,329 km (0.101 R)
• M83: 27,929,025 km (0.115 R)
• M84: 28,013,548 km (0.08 R)

Asteroid Belt

Center: 6.25 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 234.8

Radius: 13.3

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 6.52 AU - 7.04 AU

Year: 6385 Days

Day: 9.8 Hours

Environment

Temp: -158 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 30,504,733 km

• M1: 215,421 km (0.094 R)
• M2: 341,233 km (0.057 R)
• M3: 484,099 km (0.059 R)
• M4: 613,202 km (0.097 R)
• M5: 703,708 km (0.067 R)
• M6: 888,911 km (0.041 R)
• M7: 1,192,445 km (0.073 R)
• M8: 1,296,864 km (0.088 R)
• M9: 1,473,539 km (0.087 R)
• M10: 1,586,485 km (0.056 R)
• M11: 1,791,435 km (0.039 R)
• M12: 1,897,200 km (0.109 R)
• M13: 2,227,811 km (0.079 R)
• M14: 2,577,123 km (0.073 R)
• M15: 2,873,027 km (0.112 R)
• M16: 3,161,601 km (0.089 R)
• M17: 3,651,086 km (0.101 R)
• M18: 3,826,115 km (0.07 R)
• M19: 4,063,976 km (0.109 R)
• M20: 4,491,975 km (0.102 R)
• M21: 4,617,039 km (0.076 R)
• M22: 5,259,562 km (0.104 R)
• M23: 6,628,083 km (0.086 R)
• M24: 7,035,139 km (0.103 R)
• M25: 7,376,521 km (0.043 R)
• M26: 7,924,199 km (0.052 R)
• M27: 8,666,055 km (0.031 R)
• M28: 9,190,695 km (0.098 R)
• M29: 9,483,607 km (0.056 R)
• M30: 9,861,043 km (0.074 R)
• M31: 10,106,234 km (0.105 R)
• M32: 10,325,993 km (0.097 R)
• M33: 10,491,747 km (0.107 R)
• M34: 10,910,173 km (0.096 R)
• M35: 11,305,560 km (0.074 R)
• M36: 12,490,824 km (0.053 R)
• M37: 12,608,707 km (0.12 R)
• M38: 12,785,980 km (0.082 R)
• M39: 12,904,612 km (0.095 R)
• M40: 13,353,106 km (0.083 R)
• M41: 13,533,820 km (0.112 R)
• M42: 14,142,384 km (0.082 R)
• M43: 14,480,924 km (0.089 R)
• M44: 15,040,570 km (0.099 R)
• M45: 15,766,120 km (0.08 R)
• M46: 15,893,427 km (0.04 R)
• M47: 16,600,128 km (0.107 R)
• M48: 16,729,679 km (0.108 R)
• M49: 17,022,443 km (0.118 R)
• M50: 17,877,843 km (0.112 R)
• M51: 18,444,669 km (0.087 R)
• M52: 18,679,837 km (0.084 R)
• M53: 19,664,491 km (0.104 R)
• M54: 20,145,896 km (0.106 R)
• M55: 21,437,076 km (0.114 R)
• M56: 21,897,089 km (0.071 R)
• M57: 23,115,414 km (0.098 R)
• M58: 24,025,418 km (0.116 R)
• M59: 24,650,887 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 374

Radius: 14.1

Gravity: 1.88 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 6.93 AU - 7.31 AU

Year: 6871 Days

Day: 10.2 Hours

Environment

Temp: -150 °C

Axial Tilt: 164.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 30,504,733 km

• M1: 180,265 km (0.117 R)
• M2: 737,069 km (0.106 R)
• M3: 887,564 km (0.102 R)
• M4: 980,614 km (0.11 R)
• M5: 1,105,827 km (0.099 R)
• M6: 1,327,382 km (0.1 R)
• M7: 1,713,344 km (0.073 R)
• M8: 1,832,724 km (0.085 R)
• M9: 1,972,747 km (0.059 R)
• M10: 2,098,260 km (0.071 R)
• M11: 2,472,254 km (0.032 R)
• M12: 2,569,194 km (0.069 R)
• M13: 2,807,054 km (0.113 R)
• M14: 3,199,001 km (0.088 R)
• M15: 3,326,309 km (0.083 R)
• M16: 3,477,253 km (0.07 R)
• M17: 3,630,441 km (0.076 R)
• M18: 3,898,521 km (0.058 R)
• M19: 4,219,408 km (0.088 R)
• M20: 4,359,731 km (0.092 R)
• M21: 4,454,127 km (0.11 R)
• M22: 4,620,929 km (0.096 R)
• M23: 4,789,974 km (0.074 R)
• M24: 5,334,361 km (0.093 R)
• M25: 5,435,639 km (0.106 R)
• M26: 5,665,571 km (0.069 R)
• M27: 6,056,021 km (0.115 R)
• M28: 6,214,744 km (0.111 R)
• M29: 6,428,520 km (0.078 R)
• M30: 6,753,745 km (0.09 R)
• M31: 7,195,957 km (0.109 R)
• M32: 7,992,416 km (0.074 R)
• M33: 8,108,504 km (0.072 R)
• M34: 8,787,080 km (0.105 R)
• M35: 9,330,868 km (0.117 R)
• M36: 9,699,477 km (0.072 R)
• M37: 10,198,536 km (0.111 R)
• M38: 10,387,777 km (0.095 R)
• M39: 10,578,365 km (0.083 R)
• M40: 11,417,160 km (0.112 R)
• M41: 11,811,649 km (0.114 R)
• M42: 12,311,007 km (0.101 R)
• M43: 12,411,687 km (0.05 R)
• M44: 12,647,752 km (0.062 R)
• M45: 13,606,974 km (0.111 R)
• M46: 14,060,255 km (0.071 R)
• M47: 14,731,800 km (0.076 R)
• M48: 14,946,024 km (0.116 R)
• M49: 15,161,295 km (0.059 R)
• M50: 15,341,411 km (0.107 R)
• M51: 15,486,072 km (0.112 R)
• M52: 15,776,891 km (0.094 R)
• M53: 16,106,006 km (0.08 R)
• M54: 16,585,617 km (0.117 R)
• M55: 16,771,268 km (0.06 R)
• M56: 17,032,466 km (0.033 R)
• M57: 17,445,655 km (0.109 R)
• M58: 17,634,447 km (0.113 R)
• M59: 18,473,691 km (0.111 R)
• M60: 18,627,628 km (0.093 R)
• M61: 19,325,801 km (0.112 R)
• M62: 19,796,137 km (0.12 R)
• M63: 20,868,005 km (0.045 R)
• M64: 21,148,950 km (0.068 R)
• M65: 21,350,459 km (0.084 R)
• M66: 21,633,647 km (0.095 R)
• M67: 22,902,536 km (0.071 R)
• M68: 23,608,489 km (0.098 R)
• M69: 24,111,287 km (0.076 R)
• M70: 25,042,085 km (0.055 R)
• M71: 25,812,514 km (0.089 R)
• M72: 26,721,172 km (0.111 R)
• M73: 26,851,771 km (0.07 R)
• M74: 27,904,790 km (0.071 R)
• M75: 28,614,183 km (0.103 R)
• M76: 28,703,343 km (0.073 R)
• M77: 29,284,681 km (0.105 R)
• M78: 29,870,057 km (0.082 R)
• M79: 30,277,562 km (0.108 R)

Kuiper Belt

Range: 30.3 - 50.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 416 - 16,895 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit