🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.57 AU - 1.75 AU

Year: 785 Days

Day: 29.1 Hours

Environment

Temp: -58 °C

Axial Tilt: 11.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,385,735 km

• M1: 30,219 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 2.24 AU - 3.3 AU

Year: 1692 Days

Day: 35.3 Hours

Environment

Temp: -92 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 29,385,735 km

• M1: 69,413 km (0.12 R)
• M2: 89,160 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 3.15 AU - 3.27 AU

Year: 2111 Days

Day: 33.9 Hours

Environment

Temp: -111 °C

Axial Tilt: 26.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,385,735 km

• M1: 1,955,693 km (0.051 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 4.04 AU - 4.72 AU

Year: 3365 Days

Day: 22.7 Hours

Environment

Temp: -139 °C

Axial Tilt: 79.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.5 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 754

Radius: 11.6

Gravity: 5.6 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 7.34 AU - 9.9 AU

Year: 9290 Days

Day: 11.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 29,385,735 km

• M1: 148,401 km (0.104 R)
• M2: 248,332 km (0.073 R)
• M3: 653,743 km (0.099 R)
• M4: 851,960 km (0.06 R)
• M5: 958,922 km (0.094 R)
• M6: 1,109,119 km (0.116 R)
• M7: 1,607,579 km (0.097 R)
• M8: 1,834,818 km (0.083 R)
• M9: 2,072,678 km (0.099 R)
• M10: 2,220,332 km (0.104 R)
• M11: 2,552,588 km (0.114 R)
• M12: 3,038,782 km (0.075 R)
• M13: 3,524,526 km (0.089 R)
• M14: 3,731,719 km (0.093 R)
• M15: 4,189,488 km (0.108 R)
• M16: 4,632,747 km (0.096 R)
• M17: 6,336,367 km (0.103 R)
• M18: 6,698,394 km (0.115 R)
• M19: 6,808,349 km (0.088 R)
• M20: 7,067,153 km (0.042 R)
• M21: 7,291,699 km (0.1 R)
• M22: 7,940,655 km (0.071 R)
• M23: 8,096,087 km (0.113 R)
• M24: 8,252,567 km (0.085 R)
• M25: 8,568,368 km (0.115 R)
• M26: 8,687,896 km (0.12 R)
• M27: 8,928,599 km (0.096 R)
• M28: 9,090,165 km (0.082 R)
• M29: 9,539,856 km (0.101 R)
• M30: 9,705,162 km (0.076 R)
• M31: 10,122,690 km (0.091 R)
• M32: 10,631,322 km (0.114 R)
• M33: 11,585,757 km (0.109 R)
• M34: 11,762,133 km (0.067 R)
• M35: 11,983,986 km (0.075 R)
• M36: 12,073,147 km (0.063 R)
• M37: 12,522,239 km (0.1 R)
• M38: 12,839,686 km (0.04 R)
• M39: 12,930,941 km (0.065 R)
• M40: 13,114,049 km (0.037 R)
• M41: 13,205,902 km (0.101 R)
• M42: 13,622,083 km (0.099 R)
• M43: 13,761,658 km (0.039 R)
• M44: 14,042,453 km (0.032 R)
• M45: 14,752,744 km (0.051 R)
• M46: 18,218,777 km (0.118 R)
• M47: 18,682,081 km (0.036 R)
• M48: 18,889,125 km (0.102 R)
• M49: 19,045,006 km (0.103 R)
• M50: 19,462,683 km (0.077 R)
• M51: 19,620,060 km (0.115 R)
• M52: 19,936,160 km (0.097 R)
• M53: 20,680,410 km (0.087 R)
• M54: 21,433,635 km (0.102 R)
• M55: 22,800,959 km (0.07 R)
• M56: 23,022,364 km (0.112 R)
• M57: 24,422,301 km (0.109 R)
• M58: 24,762,337 km (0.08 R)
• M59: 24,876,032 km (0.1 R)
• M60: 25,734,424 km (0.092 R)
• M61: 26,196,233 km (0.058 R)
• M62: 28,844,414 km (0.113 R)
• M63: 28,963,943 km (0.04 R)
• M64: 29,263,887 km (0.11 R)
• M65: 29,444,302 km (0.058 R)
• M66: 30,473,834 km (0.108 R)
• M67: 30,656,643 km (0.109 R)
• M68: 30,962,271 km (0.098 R)
• M69: 32,257,041 km (0.096 R)
• M70: 33,317,989 km (0.095 R)
• M71: 34,137,037 km (0.117 R)
• M72: 34,771,631 km (0.117 R)
• M73: 35,795,031 km (0.113 R)
• M74: 36,310,545 km (0.083 R)
• M75: 38,265,191 km (0.11 R)
• M76: 38,462,510 km (0.098 R)
• M77: 40,320,665 km (0.027 R)
• M78: 40,856,974 km (0.109 R)
• M79: 41,193,419 km (0.052 R)
• M80: 43,230,942 km (0.118 R)
• M81: 43,505,006 km (0.079 R)
• M82: 44,055,077 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 107.5

Radius: 8.9

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 9.48 AU - 11.1 AU

Year: 12117 Days

Day: 5.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 29,385,735 km

• M1: 206,146 km (0.12 R)
• M2: 270,473 km (0.084 R)
• M3: 467,942 km (0.116 R)
• M4: 773,122 km (0.108 R)
• M5: 1,022,651 km (0.025 R)
• M6: 1,267,244 km (0.042 R)
• M7: 1,514,678 km (0.104 R)
• M8: 1,811,481 km (0.093 R)
• M9: 2,768,458 km (0.065 R)
• M10: 3,008,862 km (0.101 R)
• M11: 3,214,260 km (0.114 R)
• M12: 3,318,829 km (0.117 R)
• M13: 3,382,109 km (0.107 R)
• M14: 3,488,323 km (0.049 R)
• M15: 3,639,118 km (0.056 R)
• M16: 4,635,290 km (0.092 R)
• M17: 4,969,192 km (0.093 R)
• M18: 5,410,057 km (0.049 R)
• M19: 5,635,202 km (0.107 R)
• M20: 5,761,612 km (0.116 R)
• M21: 5,888,920 km (0.037 R)
• M22: 6,120,647 km (0.086 R)
• M23: 6,513,342 km (0.104 R)
• M24: 6,833,332 km (0.116 R)
• M25: 6,995,346 km (0.093 R)
• M26: 7,213,310 km (0.085 R)
• M27: 7,628,145 km (0.113 R)
• M28: 8,079,033 km (0.11 R)
• M29: 8,221,749 km (0.096 R)
• M30: 9,363,480 km (0.06 R)
• M31: 9,633,953 km (0.046 R)
• M32: 10,029,340 km (0.108 R)
• M33: 10,306,097 km (0.087 R)
• M34: 10,398,997 km (0.089 R)
• M35: 10,741,726 km (0.102 R)
• M36: 10,835,823 km (0.115 R)
• M37: 10,930,219 km (0.045 R)
• M38: 11,215,053 km (0.108 R)
• M39: 11,856,828 km (0.11 R)
• M40: 12,116,829 km (0.106 R)
• M41: 12,742,148 km (0.12 R)
• M42: 13,075,303 km (0.11 R)
• M43: 13,175,982 km (0.051 R)
• M44: 13,886,871 km (0.116 R)
• M45: 14,749,602 km (0.112 R)
• M46: 14,924,183 km (0.104 R)
• M47: 15,629,537 km (0.041 R)
• M48: 15,878,916 km (0.118 R)
• M49: 16,237,652 km (0.085 R)
• M50: 17,884,276 km (0.058 R)
• M51: 18,407,420 km (0.116 R)
• M52: 18,557,765 km (0.095 R)
• M53: 19,506,964 km (0.051 R)
• M54: 20,083,963 km (0.049 R)
• M55: 20,432,975 km (0.107 R)
• M56: 20,549,661 km (0.06 R)
• M57: 20,744,737 km (0.099 R)
• M58: 21,136,833 km (0.103 R)
• M59: 21,531,322 km (0.096 R)
• M60: 22,407,667 km (0.106 R)
• M61: 25,064,525 km (0.045 R)
• M62: 26,450,998 km (0.113 R)
• M63: 26,748,398 km (0.093 R)
• M64: 27,089,482 km (0.114 R)
• M65: 27,346,341 km (0.083 R)
• M66: 27,432,061 km (0.093 R)
• M67: 27,948,622 km (0.108 R)
• M68: 28,294,792 km (0.081 R)
• M69: 28,555,391 km (0.045 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 199 - 10,990 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit