🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.45 AU - 0.75 AU

Year: 176 Days

Day: 26.8 Hours

Environment

Temp: 160 °C

Axial Tilt: 6.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 56,939,024 km

• M1: 42,935 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.68 AU - 0.9 AU

Year: 266 Days

Day: 19.8 Hours

Environment

Temp: 156 °C

Axial Tilt: 36.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 56,939,024 km

• M1: 81,531 km (0.043 R)
• M2: 358,436 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.77 AU - 1.05 AU

Year: 329 Days

Day: 18.7 Hours

Environment

Temp: 29 °C

Axial Tilt: 0 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 2.15 AU - 2.25 AU

Year: 1236 Days

Day: 13.4 Hours

Environment

Temp: -93 °C

Axial Tilt: 12.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,939,024 km

• M1: 186,698 km (0.073 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 2.36 AU - 3.12 AU

Year: 1718 Days

Day: 46 Hours

Environment

Temp: -110 °C

Axial Tilt: 18.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 3.66 AU - 3.66 AU

Year: 2652 Days

Day: 24.8 Hours

Environment

Temp: -135 °C

Axial Tilt: 25 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.07 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 544.9

Radius: 12

Gravity: 3.78 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 4.39 AU - 4.57 AU

Year: 3591 Days

Day: 14.9 Hours

Environment

Temp: -136 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 56,939,024 km

• M1: 157,078 km (0.038 R)
• M2: 383,719 km (0.111 R)
• M3: 562,039 km (0.096 R)
• M4: 682,316 km (0.113 R)
• M5: 771,327 km (0.04 R)
• M6: 1,018,462 km (0.063 R)
• M7: 1,418,337 km (0.095 R)
• M8: 1,767,050 km (0.083 R)
• M9: 1,908,570 km (0.095 R)
• M10: 2,113,070 km (0.1 R)
• M11: 2,278,974 km (0.087 R)
• M12: 2,371,425 km (0.049 R)
• M13: 2,512,347 km (0.108 R)
• M14: 3,293,846 km (0.089 R)
• M15: 3,666,494 km (0.081 R)
• M16: 3,757,151 km (0.06 R)
• M17: 3,959,407 km (0.064 R)
• M18: 4,108,855 km (0.09 R)
• M19: 4,203,251 km (0.08 R)
• M20: 4,883,922 km (0.114 R)
• M21: 5,227,099 km (0.12 R)
• M22: 5,370,713 km (0.089 R)
• M23: 5,620,093 km (0.089 R)
• M24: 6,065,446 km (0.039 R)
• M25: 6,346,989 km (0.117 R)
• M26: 6,478,336 km (0.037 R)
• M27: 6,699,441 km (0.067 R)
• M28: 6,922,941 km (0.058 R)
• M29: 7,035,737 km (0.055 R)
• M30: 7,469,571 km (0.108 R)
• M31: 7,585,210 km (0.113 R)
• M32: 7,794,947 km (0.107 R)
• M33: 8,053,751 km (0.043 R)
• M34: 9,969,800 km (0.059 R)
• M35: 10,199,732 km (0.089 R)
• M36: 10,276,775 km (0.103 R)
• M37: 10,483,071 km (0.085 R)
• M38: 10,638,802 km (0.071 R)
• M39: 10,769,102 km (0.093 R)
• M40: 11,084,005 km (0.073 R)
• M41: 11,508,564 km (0.093 R)
• M42: 11,615,527 km (0.053 R)
• M43: 11,803,571 km (0.107 R)
• M44: 12,101,121 km (0.083 R)
• M45: 12,346,462 km (0.102 R)
• M46: 13,259,906 km (0.077 R)
• M47: 13,400,229 km (0.087 R)
• M48: 13,484,752 km (0.114 R)
• M49: 13,739,068 km (0.098 R)
• M50: 14,367,529 km (0.065 R)
• M51: 14,743,319 km (0.048 R)
• M52: 14,888,728 km (0.115 R)
• M53: 15,682,195 km (0.091 R)
• M54: 16,009,515 km (0.115 R)
• M55: 16,129,044 km (0.071 R)
• M56: 16,308,861 km (0.095 R)
• M57: 16,670,588 km (0.067 R)
• M58: 16,852,499 km (0.096 R)
• M59: 17,555,909 km (0.116 R)
• M60: 17,709,994 km (0.062 R)
• M61: 18,050,778 km (0.113 R)
• M62: 18,331,274 km (0.091 R)
• M63: 18,675,948 km (0.108 R)
• M64: 19,499,334 km (0.068 R)
• M65: 19,595,077 km (0.093 R)
• M66: 19,787,161 km (0.118 R)
• M67: 20,952,229 km (0.072 R)
• M68: 21,115,889 km (0.071 R)
• M69: 21,444,256 km (0.037 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 790.9

Radius: 10.6

Gravity: 7.04 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 7.76 AU - 12.32 AU

Year: 12049 Days

Day: 8.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 56,939,024 km

• M1: 133,591 km (0.086 R)
• M2: 225,893 km (0.111 R)
• M3: 656,136 km (0.117 R)
• M4: 1,117,047 km (0.071 R)
• M5: 1,183,918 km (0.118 R)
• M6: 1,465,760 km (0.098 R)
• M7: 1,589,627 km (0.062 R)
• M8: 1,742,965 km (0.054 R)
• M9: 2,176,051 km (0.086 R)
• M10: 3,465,135 km (0.104 R)
• M11: 3,870,247 km (0.103 R)
• M12: 4,290,617 km (0.074 R)
• M13: 4,688,696 km (0.082 R)
• M14: 4,873,749 km (0.103 R)
• M15: 5,061,195 km (0.084 R)
• M16: 5,174,740 km (0.117 R)
• M17: 5,289,182 km (0.033 R)
• M18: 5,443,119 km (0.104 R)
• M19: 6,033,731 km (0.093 R)
• M20: 6,114,065 km (0.08 R)
• M21: 6,520,822 km (0.067 R)
• M22: 6,727,715 km (0.087 R)
• M23: 7,619,618 km (0.112 R)
• M24: 8,190,334 km (0.049 R)
• M25: 10,270,791 km (0.094 R)
• M26: 10,998,884 km (0.116 R)
• M27: 11,643,352 km (0.085 R)
• M28: 12,147,497 km (0.094 R)
• M29: 12,249,074 km (0.059 R)
• M30: 12,761,746 km (0.063 R)
• M31: 13,438,826 km (0.081 R)
• M32: 13,808,183 km (0.073 R)
• M33: 14,020,761 km (0.117 R)
• M34: 14,180,831 km (0.095 R)
• M35: 14,449,210 km (0.079 R)
• M36: 14,827,543 km (0.087 R)
• M37: 15,264,069 km (0.065 R)
• M38: 15,539,030 km (0.109 R)
• M39: 15,815,636 km (0.08 R)
• M40: 16,655,180 km (0.098 R)
• M41: 17,509,384 km (0.114 R)
• M42: 18,552,978 km (0.101 R)
• M43: 19,023,314 km (0.076 R)
• M44: 19,437,999 km (0.066 R)
• M45: 20,035,643 km (0.08 R)
• M46: 21,126,810 km (0.065 R)
• M47: 22,673,951 km (0.093 R)
• M48: 22,924,826 km (0.119 R)
• M49: 24,193,267 km (0.081 R)
• M50: 24,385,500 km (0.114 R)
• M51: 25,876,093 km (0.103 R)
• M52: 26,599,399 km (0.075 R)
• M53: 29,490,228 km (0.098 R)
• M54: 30,245,548 km (0.112 R)
• M55: 32,197,052 km (0.078 R)
• M56: 32,762,083 km (0.037 R)
• M57: 32,974,811 km (0.087 R)
• M58: 33,687,197 km (0.07 R)
• M59: 37,769,573 km (0.079 R)
• M60: 39,039,509 km (0.076 R)
• M61: 39,868,581 km (0.055 R)
• M62: 40,171,516 km (0.069 R)
• M63: 41,697,714 km (0.088 R)
• M64: 42,005,287 km (0.061 R)
• M65: 42,082,330 km (0.12 R)
• M66: 43,165,119 km (0.095 R)
• M67: 43,476,283 km (0.073 R)
• M68: 43,788,045 km (0.058 R)
• M69: 44,257,184 km (0.088 R)
• M70: 44,335,573 km (0.037 R)
• M71: 44,492,352 km (0.108 R)
• M72: 45,516,349 km (0.098 R)
• M73: 45,595,486 km (0.078 R)
• M74: 45,674,623 km (0.1 R)
• M75: 46,627,861 km (0.08 R)
• M76: 46,946,953 km (0.117 R)
• M77: 47,667,866 km (0.111 R)
• M78: 47,908,868 km (0.115 R)
• M79: 48,634,717 km (0.11 R)
• M80: 51,162,173 km (0.083 R)
• M81: 52,400,394 km (0.116 R)
• M82: 53,147,935 km (0.102 R)
• M83: 53,398,062 km (0.083 R)
• M84: 53,731,965 km (0.105 R)
• M85: 55,496,621 km (0.098 R)
• M86: 55,581,144 km (0.114 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 418 - 17,785 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit