🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.17 AU - 1.59 AU

Year: 617 Days

Day: 29 Hours

Environment

Temp: -52 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.64 AU - 1.7 AU

Year: 822 Days

Day: 17.2 Hours

Environment

Temp: -64 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 2.67 AU - 3.07 AU

Year: 1851 Days

Day: 13.6 Hours

Environment

Temp: -119 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.58 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 565.5

Radius: 8.1

Gravity: 8.62 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 5.88 AU - 6.7 AU

Year: 6007 Days

Day: 6.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 16,857,206 km

• M1: 123,568 km (0.046 R)
• M2: 191,036 km (0.115 R)
• M3: 292,015 km (0.079 R)
• M4: 558,000 km (0.098 R)
• M5: 756,217 km (0.08 R)
• M6: 822,788 km (0.092 R)
• M7: 919,578 km (0.106 R)
• M8: 1,545,047 km (0.106 R)
• M9: 1,754,484 km (0.093 R)
• M10: 1,991,896 km (0.107 R)
• M11: 2,337,616 km (0.077 R)
• M12: 2,578,469 km (0.094 R)
• M13: 2,891,128 km (0.078 R)
• M14: 3,041,175 km (0.117 R)
• M15: 3,149,933 km (0.084 R)
• M16: 3,620,867 km (0.104 R)
• M17: 4,065,921 km (0.08 R)
• M18: 4,454,127 km (0.074 R)
• M19: 4,602,827 km (0.104 R)
• M20: 4,854,301 km (0.1 R)
• M21: 6,343,847 km (0.112 R)
• M22: 6,567,496 km (0.107 R)
• M23: 6,965,127 km (0.102 R)
• M24: 7,635,176 km (0.058 R)
• M25: 8,113,590 km (0.108 R)
• M26: 8,509,276 km (0.109 R)
• M27: 8,601,578 km (0.103 R)
• M28: 8,663,213 km (0.095 R)
• M29: 8,787,080 km (0.12 R)
• M30: 9,637,992 km (0.105 R)
• M31: 9,702,020 km (0.094 R)
• M32: 9,766,198 km (0.113 R)
• M33: 9,830,674 km (0.067 R)
• M34: 10,219,779 km (0.066 R)
• M35: 10,779,723 km (0.1 R)
• M36: 10,879,655 km (0.106 R)
• M37: 11,080,265 km (0.11 R)
• M38: 11,519,186 km (0.1 R)
• M39: 11,655,320 km (0.12 R)
• M40: 11,963,791 km (0.114 R)
• M41: 12,379,224 km (0.112 R)
• M42: 12,553,655 km (0.074 R)
• M43: 13,011,125 km (0.05 R)
• M44: 13,331,115 km (0.084 R)
• M45: 13,581,691 km (0.111 R)
• M46: 13,689,701 km (0.059 R)
• M47: 15,118,062 km (0.063 R)
• M48: 15,304,610 km (0.108 R)
• M49: 15,868,893 km (0.111 R)
• M50: 16,978,910 km (0.048 R)
• M51: 17,056,401 km (0.111 R)
• M52: 17,250,729 km (0.077 R)
• M53: 17,680,524 km (0.061 R)
• M54: 17,955,933 km (0.056 R)
• M55: 18,351,769 km (0.104 R)
• M56: 18,670,562 km (0.099 R)
• M57: 18,790,689 km (0.1 R)
• M58: 19,152,267 km (0.115 R)
• M59: 19,963,985 km (0.084 R)
• M60: 20,209,775 km (0.105 R)
• M61: 20,952,977 km (0.094 R)
• M62: 21,327,869 km (0.11 R)
• M63: 21,579,194 km (0.062 R)
• M64: 21,705,155 km (0.06 R)
• M65: 22,849,878 km (0.106 R)
• M66: 23,753,748 km (0.097 R)
• M67: 24,057,582 km (0.106 R)
• M68: 24,275,546 km (0.079 R)
• M69: 24,933,028 km (0.079 R)
• M70: 25,551,915 km (0.114 R)
• M71: 25,907,808 km (0.084 R)
• M72: 26,310,226 km (0.047 R)
• M73: 27,529,898 km (0.117 R)
• M74: 29,138,224 km (0.11 R)
• M75: 29,603,324 km (0.029 R)
• M76: 30,540,854 km (0.082 R)
• M77: 30,635,101 km (0.039 R)
• M78: 31,392,964 km (0.091 R)
• M79: 31,869,732 km (0.086 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 48.9

Radius: 8.5

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 7.33 AU - 7.65 AU

Year: 7806 Days

Day: 5.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 16,857,206 km

• M1: 107,262 km (0.097 R)
• M2: 167,998 km (0.092 R)
• M3: 239,656 km (0.078 R)
• M4: 396,285 km (0.032 R)
• M5: 627,563 km (0.074 R)
• M6: 750,533 km (0.084 R)
• M7: 819,497 km (0.101 R)
• M8: 1,208,152 km (0.045 R)
• M9: 1,395,599 km (0.084 R)
• M10: 1,603,988 km (0.042 R)
• M11: 1,834,219 km (0.096 R)
• M12: 2,038,421 km (0.107 R)
• M13: 2,288,249 km (0.108 R)
• M14: 2,468,963 km (0.097 R)
• M15: 2,600,909 km (0.107 R)
• M16: 2,694,706 km (0.11 R)
• M17: 2,913,568 km (0.105 R)
• M18: 3,252,407 km (0.053 R)
• M19: 3,324,663 km (0.09 R)
• M20: 3,619,072 km (0.11 R)
• M21: 3,875,782 km (0.092 R)
• M22: 4,248,580 km (0.111 R)
• M23: 4,471,331 km (0.12 R)
• M24: 4,567,971 km (0.111 R)
• M25: 4,714,278 km (0.046 R)
• M26: 5,044,889 km (0.093 R)
• M27: 5,297,859 km (0.063 R)
• M28: 5,400,334 km (0.067 R)
• M29: 5,503,257 km (0.096 R)
• M30: 5,589,724 km (0.045 R)
• M31: 5,904,329 km (0.114 R)
• M32: 6,010,543 km (0.114 R)
• M33: 6,368,980 km (0.104 R)
• M34: 6,808,498 km (0.105 R)
• M35: 6,882,699 km (0.088 R)
• M36: 7,069,397 km (0.116 R)
• M37: 7,182,194 km (0.05 R)
• M38: 7,276,590 km (0.06 R)
• M39: 7,524,175 km (0.085 R)
• M40: 7,930,034 km (0.096 R)
• M41: 8,482,199 km (0.117 R)
• M42: 8,642,269 km (0.119 R)
• M43: 8,945,055 km (0.088 R)
• M44: 9,046,782 km (0.103 R)
• M45: 9,811,526 km (0.092 R)
• M46: 10,169,813 km (0.084 R)
• M47: 10,297,270 km (0.059 R)
• M48: 10,489,503 km (0.09 R)
• M49: 10,920,944 km (0.082 R)
• M50: 11,446,331 km (0.076 R)
• M51: 11,667,587 km (0.034 R)
• M52: 11,868,048 km (0.119 R)
• M53: 12,047,117 km (0.047 R)
• M54: 12,453,424 km (0.105 R)
• M55: 13,025,337 km (0.079 R)
• M56: 13,418,929 km (0.109 R)
• M57: 13,722,762 km (0.082 R)
• M58: 13,863,683 km (0.113 R)
• M59: 14,265,653 km (0.08 R)
• M60: 14,408,369 km (0.1 R)
• M61: 15,080,961 km (0.106 R)
• M62: 15,813,093 km (0.111 R)
• M63: 16,108,998 km (0.111 R)
• M64: 16,731,774 km (0.065 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: 313 - 10,589 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit