🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.49 AU - 0.57 AU

Year: 135 Days

Day: 35 Hours

Environment

Temp: 287 °C

Axial Tilt: 7.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 34,720,444 km

• M1: 93,947 km (0.094 R)
• M2: 320,887 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.63 AU - 0.69 AU

Year: 188 Days

Day: 34.6 Hours

Environment

Temp: 226 °C

Axial Tilt: 35.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.62 AU - 0.74 AU

Year: 196 Days

Day: 46 Hours

Environment

Temp: 184 °C

Axial Tilt: 6.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 34,720,444 km

• M1: 195,674 km (0.06 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.74 AU - 1.1 AU

Year: 309 Days

Day: 16.3 Hours

Environment

Temp: 144 °C

Axial Tilt: 46.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.84 AU - 1.36 AU

Year: 404 Days

Day: 18.6 Hours

Environment

Temp: 147 °C

Axial Tilt: 38 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 6 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.34 AU - 1.42 AU

Year: 567 Days

Day: 28 Hours

Environment

Temp: 16 °C

Axial Tilt: 23.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 2.62 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Terrestrial

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 3.56 AU - 4.14 AU

Year: 2643 Days

Day: 22.7 Hours

Environment

Temp: -114 °C

Axial Tilt: 20.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 4.38 AU - 4.64 AU

Year: 3351 Days

Day: 16.8 Hours

Environment

Temp: -121 °C

Axial Tilt: 15 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.34 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 8.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 221.2

Radius: 12.5

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 6.59 AU - 9.73 AU

Year: 8155 Days

Day: 7.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 34,720,444 km

• M1: 160,070 km (0.062 R)
• M2: 401,221 km (0.102 R)
• M3: 503,846 km (0.12 R)
• M4: 650,601 km (0.102 R)
• M5: 1,140,684 km (0.085 R)
• M6: 1,731,745 km (0.078 R)
• M7: 2,138,801 km (0.074 R)
• M8: 2,390,424 km (0.104 R)
• M9: 2,482,577 km (0.106 R)
• M10: 2,594,925 km (0.069 R)
• M11: 2,785,812 km (0.1 R)
• M12: 3,366,251 km (0.077 R)
• M13: 3,596,333 km (0.119 R)
• M14: 3,766,874 km (0.049 R)
• M15: 3,940,258 km (0.088 R)
• M16: 4,205,196 km (0.049 R)
• M17: 4,499,006 km (0.08 R)
• M18: 5,154,694 km (0.113 R)
• M19: 5,274,821 km (0.098 R)
• M20: 5,690,853 km (0.076 R)
• M21: 5,790,335 km (0.034 R)
• M22: 6,763,769 km (0.055 R)
• M23: 7,188,926 km (0.104 R)
• M24: 7,925,994 km (0.083 R)
• M25: 8,177,169 km (0.12 R)
• M26: 8,830,912 km (0.106 R)
• M27: 9,207,749 km (0.087 R)
• M28: 9,383,526 km (0.104 R)
• M29: 10,127,925 km (0.068 R)
• M30: 10,798,722 km (0.111 R)
• M31: 11,015,190 km (0.029 R)
• M32: 11,895,424 km (0.068 R)
• M33: 12,055,045 km (0.113 R)
• M34: 14,464,917 km (0.119 R)
• M35: 15,706,879 km (0.071 R)
• M36: 15,847,052 km (0.072 R)
• M37: 16,022,680 km (0.059 R)
• M38: 16,482,544 km (0.098 R)
• M39: 16,696,319 km (0.101 R)
• M40: 17,162,616 km (0.089 R)
• M41: 18,218,178 km (0.04 R)
• M42: 18,365,383 km (0.08 R)
• M43: 18,587,087 km (0.094 R)
• M44: 19,257,285 km (0.084 R)
• M45: 21,392,645 km (0.066 R)
• M46: 21,586,823 km (0.074 R)
• M47: 23,401,894 km (0.102 R)
• M48: 24,449,229 km (0.115 R)
• M49: 24,774,604 km (0.096 R)
• M50: 25,635,540 km (0.07 R)
• M51: 25,841,985 km (0.052 R)
• M52: 26,131,906 km (0.1 R)
• M53: 26,256,521 km (0.08 R)
• M54: 26,506,200 km (0.106 R)
• M55: 26,673,151 km (0.111 R)
• M56: 26,798,663 km (0.105 R)
• M57: 27,008,100 km (0.104 R)
• M58: 28,319,326 km (0.065 R)
• M59: 28,404,597 km (0.115 R)
• M60: 28,490,017 km (0.12 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 195.8

Radius: 8.1

Gravity: 2.98 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 8.23 AU - 12.33 AU

Year: 11531 Days

Day: 10.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 34,720,444 km

• M1: 254,316 km (0.084 R)
• M2: 420,220 km (0.07 R)
• M3: 499,507 km (0.074 R)
• M4: 826,079 km (0.091 R)
• M5: 973,882 km (0.112 R)
• M6: 1,066,782 km (0.076 R)
• M7: 1,346,530 km (0.068 R)
• M8: 1,723,367 km (0.108 R)
• M9: 1,798,914 km (0.109 R)
• M10: 1,894,807 km (0.102 R)
• M11: 2,012,241 km (0.06 R)
• M12: 2,722,532 km (0.072 R)
• M13: 2,945,283 km (0.112 R)
• M14: 3,013,350 km (0.106 R)
• M15: 3,408,587 km (0.069 R)
• M16: 3,576,137 km (0.103 R)
• M17: 3,919,464 km (0.117 R)
• M18: 4,145,806 km (0.11 R)
• M19: 4,247,682 km (0.083 R)
• M20: 4,376,336 km (0.102 R)
• M21: 5,011,828 km (0.07 R)
• M22: 5,230,091 km (0.119 R)
• M23: 5,732,590 km (0.034 R)
• M24: 5,932,154 km (0.066 R)
• M25: 6,047,195 km (0.12 R)
• M26: 6,134,111 km (0.057 R)
• M27: 6,723,377 km (0.053 R)
• M28: 7,269,260 km (0.105 R)
• M29: 7,703,542 km (0.111 R)
• M30: 8,114,488 km (0.111 R)
• M31: 8,306,571 km (0.093 R)
• M32: 8,564,927 km (0.08 R)
• M33: 8,727,839 km (0.072 R)
• M34: 8,858,887 km (0.118 R)
• M35: 9,056,655 km (0.08 R)
• M36: 9,692,745 km (0.064 R)
• M37: 10,101,746 km (0.048 R)
• M38: 10,551,287 km (0.108 R)
• M39: 11,149,081 km (0.119 R)
• M40: 12,709,685 km (0.115 R)
• M41: 12,895,486 km (0.101 R)
• M42: 13,383,026 km (0.1 R)
• M43: 14,029,737 km (0.105 R)
• M44: 14,221,821 km (0.118 R)
• M45: 14,453,548 km (0.063 R)
• M46: 14,803,457 km (0.083 R)
• M47: 14,959,787 km (0.082 R)
• M48: 15,038,176 km (0.102 R)
• M49: 15,313,736 km (0.119 R)
• M50: 15,432,367 km (0.096 R)
• M51: 16,271,012 km (0.044 R)
• M52: 16,472,970 km (0.114 R)
• M53: 16,879,128 km (0.088 R)
• M54: 17,042,638 km (0.076 R)
• M55: 17,329,866 km (0.094 R)
• M56: 17,494,723 km (0.063 R)
• M57: 18,117,649 km (0.107 R)
• M58: 18,326,936 km (0.107 R)
• M59: 18,494,934 km (0.1 R)
• M60: 18,663,382 km (0.092 R)
• M61: 20,812,205 km (0.105 R)
• M62: 21,119,330 km (0.059 R)
• M63: 21,339,538 km (0.047 R)
• M64: 21,472,082 km (0.052 R)
• M65: 22,407,218 km (0.074 R)
• M66: 22,496,977 km (0.051 R)
• M67: 22,631,914 km (0.083 R)
• M68: 22,812,179 km (0.091 R)
• M69: 24,179,205 km (0.089 R)
• M70: 25,478,911 km (0.109 R)
• M71: 26,801,057 km (0.081 R)
• M72: 27,326,744 km (0.042 R)
• M73: 27,518,678 km (0.079 R)
• M74: 28,000,533 km (0.115 R)
• M75: 28,533,699 km (0.043 R)
• M76: 29,070,307 km (0.108 R)
• M77: 29,511,920 km (0.092 R)
• M78: 29,906,260 km (0.12 R)
• M79: 30,600,544 km (0.083 R)
• M80: 30,700,176 km (0.083 R)
• M81: 31,199,833 km (0.115 R)
• M82: 32,765,973 km (0.071 R)
• M83: 33,481,649 km (0.101 R)

Kuiper Belt

Range: 31.4 - 54.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 506 - 15,520 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit