🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.53 AU - 0.59 AU

Year: 160 Days

Day: 17.8 Hours

Environment

Temp: 196 °C

Axial Tilt: 7.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.54 AU - 0.58 AU

Year: 160 Days

Day: 34.3 Hours

Environment

Temp: 145 °C

Axial Tilt: 35 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.52 AU - 0.64 AU

Year: 168 Days

Day: 13.7 Hours

Environment

Temp: 203 °C

Axial Tilt: 40 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 28,493,415 km

• M1: 226,342 km (0.095 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.43 AU - 2.03 AU

Year: 866 Days

Day: 33.2 Hours

Environment

Temp: -76 °C

Axial Tilt: 24.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.98 AU - 2.92 AU

Year: 1460 Days

Day: 18.5 Hours

Environment

Temp: -102 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 3.09 AU - 3.61 AU

Year: 2335 Days

Day: 13.1 Hours

Environment

Temp: -122 °C

Axial Tilt: 22.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,493,415 km

• M1: 1,527,394 km (0.099 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 3.43 AU - 3.75 AU

Year: 2590 Days

Day: 21.4 Hours

Environment

Temp: -120 °C

Axial Tilt: 21.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 28,493,415 km

• M1: 160,219 km (0.067 R)
• M2: 2,282,564 km (0.115 R)

Asteroid Belt

Center: 3.96 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 4.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 297.1

Radius: 9.6

Gravity: 3.22 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 3.99 AU - 4.65 AU

Year: 3419 Days

Day: 9.1 Hours

Environment

Temp: -137 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 28,493,415 km

• M1: 121,025 km (0.067 R)
• M2: 193,280 km (0.075 R)
• M3: 255,064 km (0.096 R)
• M4: 488,587 km (0.084 R)
• M5: 563,834 km (0.086 R)
• M6: 744,848 km (0.116 R)
• M7: 833,709 km (0.114 R)
• M8: 1,153,400 km (0.06 R)
• M9: 1,236,576 km (0.109 R)
• M10: 1,354,609 km (0.047 R)
• M11: 1,660,237 km (0.094 R)
• M12: 1,839,455 km (0.042 R)
• M13: 2,632,923 km (0.076 R)
• M14: 2,716,249 km (0.047 R)
• M15: 2,800,472 km (0.107 R)
• M16: 2,871,382 km (0.117 R)
• M17: 3,175,664 km (0.06 R)
• M18: 3,249,715 km (0.049 R)
• M19: 3,354,283 km (0.083 R)
• M20: 3,505,677 km (0.114 R)
• M21: 3,612,938 km (0.083 R)
• M22: 3,815,194 km (0.094 R)
• M23: 3,941,605 km (0.088 R)
• M24: 4,182,308 km (0.066 R)
• M25: 4,527,430 km (0.088 R)
• M26: 5,175,189 km (0.098 R)
• M27: 5,563,545 km (0.119 R)
• M28: 5,961,326 km (0.114 R)
• M29: 6,071,430 km (0.087 R)
• M30: 6,145,181 km (0.084 R)
• M31: 6,237,932 km (0.028 R)
• M32: 7,112,032 km (0.07 R)
• M33: 7,268,063 km (0.086 R)
• M34: 7,722,840 km (0.107 R)
• M35: 7,842,968 km (0.108 R)
• M36: 7,903,256 km (0.087 R)
• M37: 8,004,084 km (0.092 R)
• M38: 8,166,398 km (0.09 R)
• M39: 8,370,749 km (0.095 R)
• M40: 8,576,895 km (0.034 R)
• M41: 8,722,154 km (0.11 R)
• M42: 8,889,255 km (0.095 R)
• M43: 9,184,112 km (0.083 R)
• M44: 9,978,926 km (0.107 R)
• M45: 10,175,647 km (0.113 R)
• M46: 10,263,461 km (0.108 R)
• M47: 10,751,001 km (0.102 R)
• M48: 10,862,900 km (0.054 R)
• M49: 11,223,431 km (0.049 R)
• M50: 11,359,714 km (0.064 R)
• M51: 11,979,648 km (0.096 R)
• M52: 12,235,460 km (0.06 R)
• M53: 12,422,458 km (0.095 R)
• M54: 12,587,015 km (0.077 R)
• M55: 12,681,411 km (0.117 R)
• M56: 13,540,851 km (0.114 R)
• M57: 13,953,442 km (0.103 R)
• M58: 15,115,070 km (0.116 R)
• M59: 15,341,112 km (0.084 R)
• M60: 15,745,625 km (0.077 R)
• M61: 16,076,984 km (0.093 R)
• M62: 16,539,541 km (0.036 R)
• M63: 16,954,226 km (0.108 R)
• M64: 17,714,931 km (0.1 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 658.4

Radius: 11.5

Gravity: 4.98 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 4.94 AU - 6.46 AU

Year: 5182 Days

Day: 8.8 Hours

Environment

Temp: -164 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 28,493,415 km

• M1: 145,708 km (0.107 R)
• M2: 341,981 km (0.036 R)
• M3: 462,407 km (0.072 R)
• M4: 658,081 km (0.05 R)
• M5: 766,988 km (0.117 R)
• M6: 1,089,222 km (0.035 R)
• M7: 1,176,587 km (0.07 R)
• M8: 1,437,486 km (0.08 R)
• M9: 1,550,432 km (0.081 R)
• M10: 1,633,010 km (0.114 R)
• M11: 1,925,325 km (0.086 R)
• M12: 2,328,790 km (0.026 R)
• M13: 2,758,734 km (0.049 R)
• M14: 2,839,517 km (0.039 R)
• M15: 2,941,842 km (0.082 R)
• M16: 3,450,026 km (0.112 R)
• M17: 3,849,303 km (0.091 R)
• M18: 4,716,073 km (0.094 R)
• M19: 5,134,349 km (0.075 R)
• M20: 5,667,515 km (0.106 R)
• M21: 6,085,641 km (0.081 R)
• M22: 7,090,640 km (0.085 R)
• M23: 7,427,684 km (0.053 R)
• M24: 7,569,802 km (0.053 R)
• M25: 8,088,458 km (0.086 R)
• M26: 9,961,872 km (0.104 R)
• M27: 10,055,969 km (0.12 R)
• M28: 10,276,327 km (0.075 R)
• M29: 10,402,886 km (0.063 R)
• M30: 10,593,923 km (0.116 R)
• M31: 10,753,993 km (0.091 R)
• M32: 11,206,376 km (0.096 R)
• M33: 11,434,962 km (0.109 R)
• M34: 11,599,221 km (0.097 R)
• M35: 11,996,403 km (0.087 R)
• M36: 12,263,884 km (0.064 R)
• M37: 12,600,778 km (0.079 R)
• M38: 12,804,531 km (0.086 R)
• M39: 12,975,072 km (0.035 R)
• M40: 13,146,362 km (0.1 R)
• M41: 13,839,149 km (0.086 R)
• M42: 14,437,391 km (0.099 R)
• M43: 15,260,180 km (0.041 R)
• M44: 17,251,327 km (0.114 R)
• M45: 17,439,821 km (0.069 R)
• M46: 17,591,214 km (0.108 R)
• M47: 17,742,906 km (0.06 R)
• M48: 17,971,342 km (0.106 R)
• M49: 18,238,972 km (0.11 R)
• M50: 18,354,163 km (0.055 R)
• M51: 18,469,503 km (0.094 R)
• M52: 18,933,406 km (0.096 R)
• M53: 20,149,786 km (0.073 R)
• M54: 20,229,073 km (0.109 R)
• M55: 20,587,360 km (0.033 R)
• M56: 21,068,467 km (0.119 R)
• M57: 21,674,936 km (0.072 R)
• M58: 21,959,920 km (0.033 R)
• M59: 23,487,015 km (0.084 R)
• M60: 24,115,775 km (0.027 R)
• M61: 24,242,335 km (0.099 R)
• M62: 24,665,248 km (0.084 R)
• M63: 25,090,854 km (0.062 R)
• M64: 25,604,573 km (0.089 R)
• M65: 25,690,592 km (0.074 R)
• M66: 25,776,611 km (0.101 R)
• M67: 26,512,034 km (0.037 R)
• M68: 27,915,112 km (0.096 R)
• M69: 28,180,948 km (0.104 R)
• M70: 28,269,659 km (0.048 R)
• M71: 29,027,971 km (0.084 R)
• M72: 29,612,450 km (0.088 R)
• M73: 30,110,012 km (0.057 R)

Planet 10 - Gas Giant

Semi-Major Axis: 7.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 196

Radius: 12.4

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 7.92 AU - 8.02 AU

Year: 8568 Days

Day: 12.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 47.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 28,493,415 km

• M1: 161,416 km (0.088 R)
• M2: 550,071 km (0.072 R)
• M3: 1,174,044 km (0.096 R)
• M4: 1,273,826 km (0.074 R)
• M5: 1,376,749 km (0.116 R)
• M6: 2,088,237 km (0.042 R)
• M7: 2,193,404 km (0.052 R)
• M8: 2,613,325 km (0.116 R)
• M9: 2,842,509 km (0.026 R)
• M10: 2,979,391 km (0.092 R)
• M11: 3,178,805 km (0.117 R)
• M12: 3,300,578 km (0.117 R)
• M13: 3,423,996 km (0.114 R)
• M14: 3,548,910 km (0.107 R)
• M15: 4,263,390 km (0.071 R)
• M16: 4,602,827 km (0.092 R)
• M17: 4,718,018 km (0.112 R)
• M18: 5,022,001 km (0.082 R)
• M19: 5,896,849 km (0.06 R)
• M20: 6,301,062 km (0.107 R)
• M21: 6,454,849 km (0.12 R)
• M22: 6,871,329 km (0.096 R)
• M23: 6,950,467 km (0.046 R)
• M24: 7,377,419 km (0.097 R)
• M25: 7,840,424 km (0.028 R)
• M26: 8,481,900 km (0.088 R)
• M27: 8,680,416 km (0.102 R)
• M28: 9,461,018 km (0.084 R)
• M29: 10,143,633 km (0.095 R)
• M30: 10,354,566 km (0.047 R)
• M31: 10,903,590 km (0.112 R)
• M32: 12,093,941 km (0.083 R)
• M33: 13,822,095 km (0.029 R)
• M34: 14,697,841 km (0.098 R)
• M35: 16,010,114 km (0.067 R)
• M36: 16,965,296 km (0.078 R)
• M37: 17,179,969 km (0.074 R)
• M38: 17,539,902 km (0.117 R)
• M39: 18,967,514 km (0.058 R)
• M40: 19,414,213 km (0.098 R)
• M41: 19,714,007 km (0.092 R)
• M42: 21,120,377 km (0.1 R)
• M43: 21,583,382 km (0.043 R)
• M44: 22,284,248 km (0.045 R)
• M45: 22,519,566 km (0.088 R)
• M46: 22,637,449 km (0.086 R)
• M47: 23,868,340 km (0.1 R)
• M48: 24,109,043 km (0.095 R)
• M49: 24,270,011 km (0.12 R)
• M50: 24,391,035 km (0.091 R)
• M51: 24,795,548 km (0.116 R)
• M52: 26,311,872 km (0.096 R)
• M53: 26,477,626 km (0.094 R)
• M54: 26,560,653 km (0.119 R)
• M55: 27,060,460 km (0.07 R)
• M56: 27,605,445 km (0.07 R)
• M57: 27,689,668 km (0.113 R)
• M58: 28,493,458 km (0.107 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 478 - 15,102 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit