🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 2.24 AU - 2.34 AU

Year: 1313 Days

Day: 46.9 Hours

Environment

Temp: -82 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,938,521 km

• M1: 481,855 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 2.27 AU - 3.51 AU

Year: 1861 Days

Day: 32.8 Hours

Environment

Temp: -114 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.57 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 294

Radius: 9.4

Gravity: 3.33 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 7.89 AU - 8.59 AU

Year: 8959 Days

Day: 5.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 30,938,521 km

• M1: 140,921 km (0.095 R)
• M2: 308,620 km (0.1 R)
• M3: 394,938 km (0.117 R)
• M4: 596,746 km (0.027 R)
• M5: 710,590 km (0.075 R)
• M6: 777,311 km (0.073 R)
• M7: 1,051,224 km (0.087 R)
• M8: 1,128,417 km (0.026 R)
• M9: 1,508,844 km (0.032 R)
• M10: 1,946,567 km (0.098 R)
• M11: 2,401,943 km (0.116 R)
• M12: 2,673,912 km (0.109 R)
• M13: 3,270,359 km (0.103 R)
• M14: 3,362,212 km (0.079 R)
• M15: 3,572,098 km (0.046 R)
• M16: 3,690,430 km (0.102 R)
• M17: 4,403,264 km (0.053 R)
• M18: 4,479,409 km (0.1 R)
• M19: 4,633,046 km (0.107 R)
• M20: 4,788,478 km (0.119 R)
• M21: 4,866,868 km (0.094 R)
• M22: 4,998,364 km (0.107 R)
• M23: 5,373,107 km (0.052 R)
• M24: 6,121,395 km (0.058 R)
• M25: 6,206,516 km (0.071 R)
• M26: 6,349,382 km (0.064 R)
• M27: 6,931,617 km (0.111 R)
• M28: 7,139,409 km (0.111 R)
• M29: 7,229,168 km (0.118 R)
• M30: 7,379,513 km (0.037 R)
• M31: 7,960,402 km (0.098 R)
• M32: 8,146,801 km (0.094 R)
• M33: 8,779,001 km (0.049 R)
• M34: 9,036,160 km (0.114 R)
• M35: 9,822,895 km (0.065 R)
• M36: 10,056,567 km (0.107 R)
• M37: 10,292,034 km (0.118 R)
• M38: 10,597,364 km (0.115 R)
• M39: 11,113,027 km (0.103 R)
• M40: 11,496,447 km (0.081 R)
• M41: 11,601,764 km (0.034 R)
• M42: 12,600,180 km (0.094 R)
• M43: 13,036,407 km (0.104 R)
• M44: 13,109,561 km (0.091 R)
• M45: 13,182,864 km (0.078 R)
• M46: 13,477,721 km (0.083 R)
• M47: 13,774,523 km (0.12 R)
• M48: 15,022,020 km (0.069 R)
• M49: 15,098,763 km (0.114 R)
• M50: 15,175,657 km (0.058 R)
• M51: 15,484,576 km (0.065 R)
• M52: 15,600,964 km (0.076 R)
• M53: 15,951,771 km (0.11 R)
• M54: 16,069,354 km (0.09 R)
• M55: 16,265,926 km (0.108 R)
• M56: 16,661,313 km (0.104 R)
• M57: 17,140,026 km (0.034 R)
• M58: 17,704,310 km (0.091 R)
• M59: 18,603,393 km (0.096 R)
• M60: 18,934,004 km (0.116 R)
• M61: 19,559,174 km (0.096 R)
• M62: 19,811,096 km (0.1 R)
• M63: 21,734,775 km (0.081 R)
• M64: 21,821,692 km (0.114 R)
• M65: 21,908,608 km (0.074 R)
• M66: 22,214,087 km (0.12 R)
• M67: 23,050,040 km (0.117 R)
• M68: 23,538,776 km (0.111 R)
• M69: 23,672,666 km (0.104 R)
• M70: 23,986,074 km (0.111 R)
• M71: 24,345,857 km (0.052 R)
• M72: 24,662,107 km (0.091 R)
• M73: 24,843,569 km (0.034 R)
• M74: 26,542,103 km (0.08 R)
• M75: 27,147,825 km (0.094 R)
• M76: 27,241,323 km (0.11 R)
• M77: 28,420,304 km (0.104 R)
• M78: 28,801,031 km (0.087 R)
• M79: 28,992,067 km (0.106 R)
• M80: 29,279,295 km (0.039 R)
• M81: 29,760,252 km (0.049 R)
• M82: 29,856,893 km (0.099 R)
• M83: 30,243,902 km (0.101 R)
• M84: 31,071,927 km (0.112 R)
• M85: 31,218,832 km (0.086 R)
• M86: 31,660,893 km (0.084 R)
• M87: 33,500,050 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 163.3

Radius: 13.6

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 9.22 AU - 9.24 AU

Year: 10621 Days

Day: 8.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 30,938,521 km

• M1: 170,093 km (0.037 R)
• M2: 276,457 km (0.098 R)
• M3: 502,948 km (0.112 R)
• M4: 621,280 km (0.067 R)
• M5: 726,896 km (0.038 R)
• M6: 891,603 km (0.109 R)
• M7: 1,098,647 km (0.104 R)
• M8: 1,216,081 km (0.091 R)
• M9: 1,307,037 km (0.06 R)
• M10: 1,695,393 km (0.109 R)
• M11: 1,885,681 km (0.099 R)
• M12: 2,479,884 km (0.116 R)
• M13: 2,617,514 km (0.104 R)
• M14: 2,717,445 km (0.117 R)
• M15: 3,004,224 km (0.081 R)
• M16: 3,215,157 km (0.118 R)
• M17: 3,475,009 km (0.082 R)
• M18: 3,786,920 km (0.1 R)
• M19: 3,923,354 km (0.11 R)
• M20: 4,038,395 km (0.12 R)
• M21: 4,728,041 km (0.067 R)
• M22: 4,826,027 km (0.096 R)
• M23: 4,974,428 km (0.078 R)
• M24: 5,099,193 km (0.095 R)
• M25: 5,199,872 km (0.114 R)
• M26: 5,301,150 km (0.102 R)
• M27: 5,583,142 km (0.084 R)
• M28: 6,002,166 km (0.091 R)
• M29: 6,108,530 km (0.118 R)
• M30: 6,760,029 km (0.096 R)
• M31: 7,433,817 km (0.097 R)
• M32: 8,011,714 km (0.104 R)
• M33: 8,099,678 km (0.097 R)
• M34: 8,276,502 km (0.065 R)
• M35: 8,454,673 km (0.108 R)
• M36: 8,875,492 km (0.074 R)
• M37: 9,272,375 km (0.059 R)
• M38: 10,723,026 km (0.073 R)
• M39: 10,852,578 km (0.113 R)
• M40: 11,047,803 km (0.088 R)
• M41: 11,740,291 km (0.09 R)
• M42: 12,108,601 km (0.085 R)
• M43: 12,412,883 km (0.069 R)
• M44: 12,651,342 km (0.042 R)
• M45: 13,063,484 km (0.113 R)
• M46: 13,830,772 km (0.054 R)
• M47: 14,042,603 km (0.116 R)
• M48: 15,482,033 km (0.055 R)
• M49: 15,738,743 km (0.087 R)
• M50: 17,308,773 km (0.083 R)
• M51: 17,613,504 km (0.06 R)
• M52: 17,728,245 km (0.115 R)
• M53: 18,615,959 km (0.069 R)
• M54: 18,732,945 km (0.118 R)
• M55: 19,006,559 km (0.119 R)
• M56: 19,835,481 km (0.089 R)
• M57: 20,434,920 km (0.089 R)
• M58: 23,351,779 km (0.112 R)
• M59: 23,604,300 km (0.074 R)
• M60: 23,899,905 km (0.085 R)
• M61: 23,984,727 km (0.087 R)
• M62: 25,396,632 km (0.107 R)
• M63: 25,612,951 km (0.07 R)
• M64: 26,047,383 km (0.065 R)
• M65: 26,396,694 km (0.048 R)
• M66: 26,835,614 km (0.053 R)
• M67: 27,011,691 km (0.109 R)
• M68: 27,188,366 km (0.105 R)
• M69: 27,276,778 km (0.114 R)
• M70: 27,676,055 km (0.096 R)
• M71: 28,300,776 km (0.076 R)
• M72: 28,749,868 km (0.119 R)
• M73: 29,110,998 km (0.112 R)
• M74: 29,428,145 km (0.089 R)
• M75: 29,564,279 km (0.067 R)
• M76: 29,700,862 km (0.119 R)
• M77: 29,928,700 km (0.072 R)
• M78: 30,248,839 km (0.113 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 280 - 19,656 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit