🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.78 AU - 1.16 AU

Year: 354 Days

Day: 22.6 Hours

Environment

Temp: 24 °C

Axial Tilt: 31 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 43,734,925 km

• M1: 96,939 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.27 AU - 1.37 AU

Year: 562 Days

Day: 27.8 Hours

Environment

Temp: -20 °C

Axial Tilt: 12.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,734,925 km

• M1: 410,796 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 2.61 AU - 3.83 AU

Year: 2143 Days

Day: 47.1 Hours

Environment

Temp: -116 °C

Axial Tilt: 41.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,734,925 km

• M1: 1,843,943 km (0.119 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 3.32 AU - 4.2 AU

Year: 2704 Days

Day: 39.7 Hours

Environment

Temp: -120 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 43,734,925 km

• M1: 78,838 km (0.07 R)
• M2: 1,052,870 km (0.107 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 3.07 AU - 5.05 AU

Year: 3034 Days

Day: 14.9 Hours

Environment

Temp: -122 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.69 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 477.7

Radius: 13.7

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 7.02 AU - 7.6 AU

Year: 7330 Days

Day: 5.1 Hours

Environment

Temp: -153 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 43,734,925 km

• M1: 173,384 km (0.072 R)
• M2: 306,227 km (0.117 R)
• M3: 498,610 km (0.066 R)
• M4: 933,790 km (0.074 R)
• M5: 1,022,501 km (0.114 R)
• M6: 1,129,913 km (0.117 R)
• M7: 1,323,642 km (0.113 R)
• M8: 1,459,178 km (0.111 R)
• M9: 1,635,554 km (0.117 R)
• M10: 1,913,955 km (0.106 R)
• M11: 2,088,536 km (0.088 R)
• M12: 2,454,003 km (0.078 R)
• M13: 3,018,137 km (0.105 R)
• M14: 4,037,497 km (0.101 R)
• M15: 4,861,033 km (0.117 R)
• M16: 5,183,117 km (0.046 R)
• M17: 5,457,031 km (0.076 R)
• M18: 5,595,858 km (0.025 R)
• M19: 6,278,323 km (0.109 R)
• M20: 6,541,017 km (0.114 R)
• M21: 7,077,625 km (0.029 R)
• M22: 7,412,574 km (0.12 R)
• M23: 7,504,727 km (0.081 R)
• M24: 7,628,444 km (0.112 R)
• M25: 8,416,376 km (0.096 R)
• M26: 9,462,813 km (0.105 R)
• M27: 9,798,212 km (0.098 R)
• M28: 10,069,433 km (0.099 R)
• M29: 10,240,124 km (0.119 R)
• M30: 10,480,827 km (0.061 R)
• M31: 11,784,123 km (0.109 R)
• M32: 12,290,662 km (0.037 R)
• M33: 12,693,679 km (0.054 R)
• M34: 13,175,533 km (0.109 R)
• M35: 13,324,982 km (0.12 R)
• M36: 13,701,220 km (0.037 R)
• M37: 14,042,752 km (0.115 R)
• M38: 14,773,089 km (0.085 R)
• M39: 14,967,417 km (0.059 R)
• M40: 15,476,498 km (0.052 R)
• M41: 15,594,830 km (0.03 R)
• M42: 15,872,035 km (0.045 R)
• M43: 16,672,982 km (0.096 R)
• M44: 17,487,243 km (0.117 R)
• M45: 17,775,219 km (0.112 R)
• M46: 18,231,044 km (0.039 R)
• M47: 18,732,645 km (0.086 R)
• M48: 18,858,756 km (0.085 R)
• M49: 19,366,192 km (0.085 R)
• M50: 19,621,556 km (0.105 R)
• M51: 19,920,901 km (0.112 R)
• M52: 20,610,847 km (0.104 R)
• M53: 20,915,129 km (0.105 R)
• M54: 22,058,505 km (0.114 R)
• M55: 22,280,808 km (0.111 R)
• M56: 22,637,898 km (0.103 R)
• M57: 22,906,875 km (0.112 R)
• M58: 23,041,812 km (0.062 R)
• M59: 23,584,254 km (0.102 R)
• M60: 23,948,226 km (0.096 R)
• M61: 24,085,108 km (0.099 R)
• M62: 24,681,704 km (0.066 R)
• M63: 25,375,988 km (0.101 R)
• M64: 25,608,911 km (0.064 R)
• M65: 25,702,261 km (0.032 R)
• M66: 26,311,872 km (0.07 R)
• M67: 27,021,115 km (0.066 R)
• M68: 27,736,642 km (0.073 R)
• M69: 28,458,452 km (0.069 R)
• M70: 28,603,562 km (0.117 R)
• M71: 29,724,199 km (0.089 R)
• M72: 30,364,029 km (0.112 R)
• M73: 31,407,175 km (0.117 R)
• M74: 31,557,072 km (0.101 R)
• M75: 32,563,118 km (0.103 R)
• M76: 32,816,238 km (0.107 R)
• M77: 32,917,665 km (0.04 R)
• M78: 33,222,546 km (0.097 R)
• M79: 34,194,483 km (0.1 R)
• M80: 34,297,257 km (0.116 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 788.1

Radius: 12

Gravity: 5.47 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 6.69 AU - 8.97 AU

Year: 8125 Days

Day: 10.7 Hours

Environment

Temp: -161 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 43,734,925 km

• M1: 156,330 km (0.102 R)
• M2: 446,998 km (0.064 R)
• M3: 524,341 km (0.091 R)
• M4: 622,028 km (0.026 R)
• M5: 1,044,492 km (0.102 R)
• M6: 1,326,036 km (0.074 R)
• M7: 1,405,322 km (0.094 R)
• M8: 1,804,898 km (0.072 R)
• M9: 2,311,138 km (0.112 R)
• M10: 2,432,461 km (0.099 R)
• M11: 2,912,671 km (0.093 R)
• M12: 3,204,237 km (0.053 R)
• M13: 3,702,099 km (0.095 R)
• M14: 4,076,991 km (0.116 R)
• M15: 4,165,254 km (0.069 R)
• M16: 4,677,477 km (0.094 R)
• M17: 5,630,116 km (0.057 R)
• M18: 5,827,884 km (0.03 R)
• M19: 5,994,387 km (0.079 R)
• M20: 6,572,433 km (0.048 R)
• M21: 6,711,110 km (0.086 R)
• M22: 7,275,244 km (0.068 R)
• M23: 7,418,858 km (0.119 R)
• M24: 8,002,140 km (0.112 R)
• M25: 8,638,230 km (0.077 R)
• M26: 10,278,571 km (0.078 R)
• M27: 11,010,702 km (0.089 R)
• M28: 11,175,709 km (0.069 R)
• M29: 12,012,859 km (0.104 R)
• M30: 12,957,120 km (0.101 R)
• M31: 14,058,909 km (0.106 R)
• M32: 14,734,493 km (0.078 R)
• M33: 15,236,693 km (0.116 R)
• M34: 16,257,698 km (0.04 R)
• M35: 16,776,504 km (0.106 R)
• M36: 17,444,757 km (0.109 R)
• M37: 17,540,949 km (0.109 R)
• M38: 17,685,610 km (0.092 R)
• M39: 18,024,449 km (0.027 R)
• M40: 18,316,763 km (0.114 R)
• M41: 19,401,647 km (0.118 R)
• M42: 19,701,142 km (0.109 R)
• M43: 20,002,282 km (0.065 R)
• M44: 20,153,376 km (0.116 R)
• M45: 20,965,693 km (0.028 R)
• M46: 21,892,302 km (0.095 R)
• M47: 22,204,064 km (0.082 R)
• M48: 22,779,717 km (0.109 R)
• M49: 23,466,221 km (0.117 R)
• M50: 23,785,313 km (0.105 R)
• M51: 24,589,552 km (0.077 R)
• M52: 25,675,782 km (0.055 R)
• M53: 25,894,793 km (0.098 R)
• M54: 26,500,664 km (0.064 R)
• M55: 26,722,069 km (0.101 R)
• M56: 27,613,972 km (0.066 R)
• M57: 28,119,912 km (0.103 R)
• M58: 28,289,257 km (0.037 R)
• M59: 28,402,353 km (0.114 R)
• M60: 29,255,360 km (0.098 R)
• M61: 29,598,836 km (0.109 R)
• M62: 29,828,619 km (0.086 R)
• M63: 30,174,489 km (0.103 R)
• M64: 30,463,662 km (0.101 R)
• M65: 30,637,494 km (0.12 R)
• M66: 30,753,732 km (0.104 R)
• M67: 31,688,120 km (0.067 R)
• M68: 31,923,138 km (0.09 R)
• M69: 32,454,211 km (0.106 R)
• M70: 32,809,955 km (0.117 R)
• M71: 32,988,126 km (0.045 R)
• M72: 33,525,032 km (0.063 R)
• M73: 34,124,920 km (0.108 R)
• M74: 35,213,843 km (0.052 R)
• M75: 36,252,501 km (0.082 R)
• M76: 37,301,331 km (0.068 R)
• M77: 38,110,058 km (0.11 R)
• M78: 38,987,599 km (0.108 R)
• M79: 39,302,502 km (0.064 R)
• M80: 40,443,485 km (0.094 R)
• M81: 41,402,557 km (0.084 R)
• M82: 41,852,697 km (0.096 R)
• M83: 43,473,740 km (0.1 R)
• M84: 43,734,937 km (0.113 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 228 - 13,528 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit