🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.51 AU - 0.75 AU

Year: 182 Days

Day: 19.5 Hours

Environment

Temp: 209 °C

Axial Tilt: 39.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 41,470,214 km

• M1: 99,034 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.81 AU - 0.91 AU

Year: 290 Days

Day: 35.6 Hours

Environment

Temp: 121 °C

Axial Tilt: 22.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.67 AU - 2.09 AU

Year: 937 Days

Day: 17.9 Hours

Environment

Temp: -57 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.54 AU - 2.48 AU

Year: 1036 Days

Day: 26.7 Hours

Environment

Temp: -63 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 2.79 AU - 3.39 AU

Year: 1974 Days

Day: 17.5 Hours

Environment

Temp: -110 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 3.07 AU - 3.75 AU

Year: 2289 Days

Day: 28.1 Hours

Environment

Temp: -101 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,470,214 km

• M1: 44,879 km (0.097 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 3.25 AU - 4.87 AU

Year: 2973 Days

Day: 24.3 Hours

Environment

Temp: -118 °C

Axial Tilt: 43.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 41,470,214 km

• M1: 2,210,757 km (0.107 R)
• M2: 2,723,579 km (0.108 R)

Planet 8 - Terrestrial

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 3.83 AU - 5.91 AU

Year: 3906 Days

Day: 35.1 Hours

Environment

Temp: -144 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.44 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 8.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 936.8

Radius: 8.8

Gravity: 12.1 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 6.27 AU - 9.75 AU

Year: 8239 Days

Day: 11.2 Hours

Environment

Temp: -156 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 41,470,214 km

• M1: 113,545 km (0.111 R)
• M2: 328,068 km (0.101 R)
• M3: 414,835 km (0.12 R)
• M4: 711,188 km (0.078 R)
• M5: 778,059 km (0.05 R)
• M6: 847,173 km (0.076 R)
• M7: 1,184,815 km (0.107 R)
• M8: 1,432,549 km (0.079 R)
• M9: 1,629,121 km (0.102 R)
• M10: 1,976,337 km (0.117 R)
• M11: 2,346,742 km (0.057 R)
• M12: 2,792,543 km (0.118 R)
• M13: 3,095,030 km (0.066 R)
• M14: 3,408,139 km (0.096 R)
• M15: 3,583,318 km (0.102 R)
• M16: 3,731,569 km (0.076 R)
• M17: 3,791,408 km (0.094 R)
• M18: 3,942,502 km (0.065 R)
• M19: 4,407,752 km (0.073 R)
• M20: 4,471,181 km (0.08 R)
• M21: 4,534,760 km (0.05 R)
• M22: 5,766,699 km (0.054 R)
• M23: 6,222,823 km (0.115 R)
• M24: 6,763,619 km (0.033 R)
• M25: 7,132,677 km (0.11 R)
• M26: 7,660,159 km (0.039 R)
• M27: 7,736,603 km (0.12 R)
• M28: 8,083,521 km (0.106 R)
• M29: 8,239,402 km (0.079 R)
• M30: 9,603,884 km (0.102 R)
• M31: 10,438,790 km (0.085 R)
• M32: 11,080,265 km (0.118 R)
• M33: 11,427,632 km (0.096 R)
• M34: 11,690,475 km (0.102 R)
• M35: 11,955,413 km (0.109 R)
• M36: 12,536,152 km (0.107 R)
• M37: 12,852,551 km (0.086 R)
• M38: 13,171,793 km (0.089 R)
• M39: 13,957,631 km (0.064 R)
• M40: 15,429,674 km (0.032 R)
• M41: 15,526,314 km (0.066 R)
• M42: 17,000,152 km (0.1 R)
• M43: 17,150,049 km (0.064 R)
• M44: 18,982,175 km (0.063 R)
• M45: 19,816,183 km (0.089 R)
• M46: 19,921,350 km (0.106 R)
• M47: 20,715,565 km (0.067 R)
• M48: 20,822,228 km (0.098 R)
• M49: 20,982,597 km (0.093 R)
• M50: 21,412,242 km (0.091 R)
• M51: 21,574,107 km (0.037 R)
• M52: 22,334,812 km (0.044 R)
• M53: 22,498,921 km (0.08 R)
• M54: 23,270,248 km (0.117 R)
• M55: 24,162,450 km (0.053 R)
• M56: 24,443,544 km (0.085 R)
• M57: 25,009,024 km (0.118 R)
• M58: 25,407,403 km (0.064 R)
• M59: 25,693,285 km (0.087 R)
• M60: 25,750,581 km (0.036 R)
• M61: 25,922,768 km (0.107 R)
• M62: 26,383,679 km (0.106 R)
• M63: 27,547,849 km (0.04 R)
• M64: 28,254,400 km (0.097 R)
• M65: 28,669,385 km (0.08 R)
• M66: 28,788,165 km (0.065 R)
• M67: 29,926,156 km (0.075 R)
• M68: 31,752,597 km (0.097 R)
• M69: 32,431,322 km (0.112 R)
• M70: 32,927,838 km (0.087 R)
• M71: 32,990,220 km (0.104 R)
• M72: 34,243,401 km (0.084 R)
• M73: 34,622,482 km (0.091 R)
• M74: 35,257,376 km (0.101 R)
• M75: 35,512,291 km (0.106 R)
• M76: 35,703,925 km (0.084 R)
• M77: 36,216,747 km (0.099 R)
• M78: 36,861,065 km (0.109 R)
• M79: 37,704,498 km (0.08 R)
• M80: 38,488,540 km (0.084 R)
• M81: 39,278,118 km (0.109 R)
• M82: 39,542,457 km (0.106 R)
• M83: 39,608,579 km (0.119 R)
• M84: 39,741,123 km (0.093 R)
• M85: 40,205,924 km (0.112 R)
• M86: 40,605,799 km (0.098 R)
• M87: 41,813,203 km (0.108 R)
• M88: 42,760,457 km (0.045 R)
• M89: 43,373,210 km (0.036 R)
• M90: 45,575,141 km (0.068 R)

Planet 10 - Gas Giant

Semi-Major Axis: 8.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 570.7

Radius: 8.7

Gravity: 7.54 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 6.93 AU - 9.83 AU

Year: 8816 Days

Day: 7.5 Hours

Environment

Temp: -159 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 41,470,214 km

• M1: 143,464 km (0.118 R)
• M2: 199,863 km (0.117 R)
• M3: 323,131 km (0.115 R)
• M4: 570,566 km (0.113 R)
• M5: 716,125 km (0.066 R)
• M6: 874,250 km (0.035 R)
• M7: 1,300,305 km (0.094 R)
• M8: 1,637,797 km (0.102 R)
• M9: 2,069,387 km (0.089 R)
• M10: 2,137,155 km (0.05 R)
• M11: 2,205,671 km (0.119 R)
• M12: 2,439,343 km (0.106 R)
• M13: 2,511,150 km (0.1 R)
• M14: 2,681,243 km (0.095 R)
• M15: 2,905,639 km (0.111 R)
• M16: 3,266,918 km (0.08 R)
• M17: 3,372,834 km (0.075 R)
• M18: 3,560,878 km (0.104 R)
• M19: 3,780,039 km (0.102 R)
• M20: 3,891,340 km (0.078 R)
• M21: 3,975,414 km (0.085 R)
• M22: 4,880,481 km (0.106 R)
• M23: 4,971,287 km (0.094 R)
• M24: 5,403,026 km (0.12 R)
• M25: 5,465,708 km (0.097 R)
• M26: 5,846,734 km (0.112 R)
• M27: 6,434,504 km (0.083 R)
• M28: 7,771,759 km (0.112 R)
• M29: 7,984,936 km (0.085 R)
• M30: 8,344,569 km (0.096 R)
• M31: 8,453,476 km (0.086 R)
• M32: 8,856,942 km (0.077 R)
• M33: 8,930,993 km (0.074 R)
• M34: 9,154,343 km (0.109 R)
• M35: 9,568,579 km (0.103 R)
• M36: 9,644,575 km (0.101 R)
• M37: 9,912,056 km (0.093 R)
• M38: 10,298,617 km (0.08 R)
• M39: 10,689,965 km (0.12 R)
• M40: 10,768,803 km (0.115 R)
• M41: 11,730,418 km (0.1 R)
• M42: 11,811,799 km (0.085 R)
• M43: 14,951,709 km (0.073 R)
• M44: 17,627,715 km (0.03 R)
• M45: 17,767,590 km (0.095 R)
• M46: 17,861,088 km (0.077 R)
• M47: 18,425,671 km (0.105 R)
• M48: 18,710,206 km (0.092 R)
• M49: 18,805,350 km (0.066 R)
• M50: 19,043,959 km (0.036 R)
• M51: 19,379,656 km (0.113 R)
• M52: 20,203,043 km (0.095 R)
• M53: 20,791,112 km (0.092 R)
• M54: 20,988,432 km (0.119 R)
• M55: 21,384,866 km (0.113 R)
• M56: 21,783,844 km (0.078 R)
• M57: 22,336,308 km (0.077 R)
• M58: 22,741,120 km (0.089 R)
• M59: 23,148,326 km (0.12 R)
• M60: 24,696,664 km (0.051 R)
• M61: 24,801,083 km (0.11 R)
• M62: 25,641,673 km (0.041 R)
• M63: 25,747,290 km (0.113 R)
• M64: 26,651,908 km (0.088 R)
• M65: 26,866,282 km (0.111 R)
• M66: 27,188,815 km (0.059 R)
• M67: 27,296,675 km (0.068 R)
• M68: 27,512,694 km (0.055 R)
• M69: 29,538,100 km (0.112 R)
• M70: 30,372,856 km (0.095 R)
• M71: 30,484,755 km (0.107 R)
• M72: 31,271,789 km (0.09 R)
• M73: 31,328,188 km (0.061 R)
• M74: 31,838,017 km (0.098 R)
• M75: 32,293,543 km (0.078 R)
• M76: 32,693,717 km (0.081 R)
• M77: 34,486,199 km (0.058 R)
• M78: 35,482,521 km (0.108 R)
• M79: 36,845,656 km (0.103 R)
• M80: 36,965,035 km (0.085 R)
• M81: 37,924,407 km (0.095 R)
• M82: 38,044,982 km (0.098 R)
• M83: 38,892,006 km (0.106 R)
• M84: 39,013,479 km (0.115 R)

Kuiper Belt

Range: 30.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 399 - 14,633 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit