🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.7 AU - 0.96 AU

Year: 266 Days

Day: 24.9 Hours

Environment

Temp: 191 °C

Axial Tilt: 47.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.77 AU - 0.95 AU

Year: 280 Days

Day: 32.5 Hours

Environment

Temp: 151 °C

Axial Tilt: 29.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 36,354,212 km

• M1: 153,637 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.33 AU - 1.95 AU

Year: 738 Days

Day: 46.2 Hours

Environment

Temp: -30 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,354,212 km

• M1: 40,242 km (0.115 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.73 AU - 2.51 AU

Year: 1085 Days

Day: 32.1 Hours

Environment

Temp: -52 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 2.6 AU - 2.94 AU

Year: 1620 Days

Day: 31.1 Hours

Environment

Temp: -91 °C

Axial Tilt: 8.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,354,212 km

• M1: 863,928 km (0.098 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 600.6

Radius: 10

Gravity: 6.01 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 5.82 AU - 6.02 AU

Year: 5062 Days

Day: 10 Hours

Environment

Temp: -145 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 36,354,212 km

• M1: 149,149 km (0.109 R)
• M2: 219,011 km (0.064 R)
• M3: 306,227 km (0.114 R)
• M4: 392,246 km (0.099 R)
• M5: 561,590 km (0.111 R)
• M6: 627,563 km (0.118 R)
• M7: 1,028,186 km (0.097 R)
• M8: 1,391,410 km (0.071 R)
• M9: 1,644,380 km (0.097 R)
• M10: 1,793,230 km (0.075 R)
• M11: 1,912,160 km (0.106 R)
• M12: 2,033,933 km (0.119 R)
• M13: 2,565,603 km (0.119 R)
• M14: 2,719,689 km (0.085 R)
• M15: 2,916,710 km (0.067 R)
• M16: 3,139,012 km (0.093 R)
• M17: 3,304,168 km (0.117 R)
• M18: 3,387,793 km (0.092 R)
• M19: 3,472,316 km (0.115 R)
• M20: 3,971,225 km (0.11 R)
• M21: 4,400,571 km (0.068 R)
• M22: 4,726,395 km (0.085 R)
• M23: 4,916,085 km (0.117 R)
• M24: 5,036,063 km (0.119 R)
• M25: 5,426,214 km (0.105 R)
• M26: 5,700,277 km (0.109 R)
• M27: 5,775,824 km (0.051 R)
• M28: 6,496,736 km (0.108 R)
• M29: 7,137,165 km (0.063 R)
• M30: 8,192,279 km (0.073 R)
• M31: 8,449,288 km (0.072 R)
• M32: 8,796,205 km (0.116 R)
• M33: 9,177,231 km (0.084 R)
• M34: 9,563,642 km (0.049 R)
• M35: 9,773,977 km (0.111 R)
• M36: 9,955,439 km (0.056 R)
• M37: 10,199,284 km (0.068 R)
• M38: 10,692,657 km (0.064 R)
• M39: 10,754,890 km (0.067 R)
• M40: 10,973,602 km (0.114 R)
• M41: 11,542,822 km (0.081 R)
• M42: 11,670,728 km (0.093 R)
• M43: 12,710,134 km (0.117 R)
• M44: 13,107,616 km (0.036 R)
• M45: 13,207,547 km (0.109 R)
• M46: 14,153,155 km (0.067 R)
• M47: 14,427,368 km (0.071 R)
• M48: 14,496,183 km (0.097 R)
• M49: 14,668,670 km (0.079 R)
• M50: 16,251,864 km (0.119 R)
• M51: 16,683,304 km (0.077 R)
• M52: 16,791,613 km (0.043 R)
• M53: 17,337,346 km (0.053 R)
• M54: 18,185,267 km (0.086 R)
• M55: 18,371,367 km (0.077 R)
• M56: 18,745,511 km (0.045 R)
• M57: 19,160,046 km (0.032 R)
• M58: 20,460,351 km (0.068 R)
• M59: 21,591,760 km (0.072 R)
• M60: 22,343,938 km (0.102 R)
• M61: 22,623,237 km (0.065 R)
• M62: 22,943,975 km (0.1 R)
• M63: 23,064,551 km (0.118 R)
• M64: 23,306,451 km (0.047 R)
• M65: 23,387,234 km (0.086 R)
• M66: 24,651,934 km (0.037 R)
• M67: 24,981,947 km (0.09 R)
• M68: 25,813,262 km (0.088 R)
• M69: 25,980,513 km (0.112 R)
• M70: 26,992,243 km (0.092 R)
• M71: 27,374,914 km (0.117 R)
• M72: 27,759,530 km (0.119 R)
• M73: 28,059,773 km (0.093 R)
• M74: 28,317,979 km (0.061 R)
• M75: 28,706,934 km (0.069 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 481.5

Radius: 12.7

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 7.32 AU - 8.58 AU

Year: 7878 Days

Day: 9.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 36,354,212 km

• M1: 224,397 km (0.072 R)
• M2: 309,668 km (0.105 R)
• M3: 515,065 km (0.047 R)
• M4: 612,154 km (0.12 R)
• M5: 716,723 km (0.09 R)
• M6: 828,323 km (0.11 R)
• M7: 1,102,836 km (0.081 R)
• M8: 1,184,516 km (0.1 R)
• M9: 1,460,524 km (0.044 R)
• M10: 1,719,328 km (0.092 R)
• M11: 1,973,346 km (0.07 R)
• M12: 2,177,247 km (0.074 R)
• M13: 2,452,807 km (0.096 R)
• M14: 3,371,188 km (0.112 R)
• M15: 3,918,567 km (0.114 R)
• M16: 4,021,041 km (0.052 R)
• M17: 4,176,623 km (0.025 R)
• M18: 4,413,736 km (0.079 R)
• M19: 4,682,413 km (0.03 R)
• M20: 4,818,847 km (0.119 R)
• M21: 4,901,425 km (0.115 R)
• M22: 5,781,509 km (0.072 R)
• M23: 5,928,115 km (0.119 R)
• M24: 6,254,837 km (0.119 R)
• M25: 6,648,877 km (0.052 R)
• M26: 7,620,815 km (0.095 R)
• M27: 8,172,681 km (0.06 R)
• M28: 8,337,389 km (0.116 R)
• M29: 8,872,201 km (0.082 R)
• M30: 9,246,345 km (0.104 R)
• M31: 9,452,641 km (0.102 R)
• M32: 10,115,958 km (0.108 R)
• M33: 10,507,006 km (0.099 R)
• M34: 11,524,422 km (0.105 R)
• M35: 11,820,925 km (0.041 R)
• M36: 12,007,623 km (0.094 R)
• M37: 12,195,218 km (0.101 R)
• M38: 12,383,712 km (0.082 R)
• M39: 12,535,254 km (0.064 R)
• M40: 12,649,398 km (0.089 R)
• M41: 12,993,622 km (0.072 R)
• M42: 13,691,646 km (0.062 R)
• M43: 14,124,133 km (0.11 R)
• M44: 14,322,201 km (0.092 R)
• M45: 14,441,580 km (0.077 R)
• M46: 14,761,271 km (0.039 R)
• M47: 15,693,714 km (0.104 R)
• M48: 16,603,419 km (0.109 R)
• M49: 16,686,894 km (0.084 R)
• M50: 17,572,663 km (0.107 R)
• M51: 17,700,420 km (0.083 R)
• M52: 19,039,022 km (0.093 R)
• M53: 20,409,937 km (0.118 R)
• M54: 20,499,546 km (0.116 R)
• M55: 21,858,343 km (0.091 R)
• M56: 23,574,081 km (0.062 R)
• M57: 23,950,769 km (0.088 R)
• M58: 24,471,968 km (0.036 R)
• M59: 24,853,293 km (0.072 R)
• M60: 25,188,691 km (0.069 R)
• M61: 25,960,766 km (0.059 R)
• M62: 26,496,176 km (0.119 R)
• M63: 26,838,756 km (0.058 R)
• M64: 27,528,402 km (0.094 R)
• M65: 28,323,514 km (0.055 R)
• M66: 28,473,561 km (0.069 R)
• M67: 28,975,312 km (0.068 R)
• M68: 29,682,611 km (0.119 R)
• M69: 29,784,188 km (0.065 R)
• M70: 30,140,381 km (0.112 R)
• M71: 30,805,642 km (0.085 R)
• M72: 31,062,801 km (0.057 R)
• M73: 31,579,363 km (0.096 R)
• M74: 32,830,599 km (0.07 R)
• M75: 32,988,126 km (0.079 R)
• M76: 33,409,393 km (0.1 R)
• M77: 34,204,356 km (0.115 R)
• M78: 34,524,047 km (0.075 R)
• M79: 34,791,079 km (0.035 R)
• M80: 35,542,809 km (0.092 R)
• M81: 35,974,847 km (0.079 R)

Kuiper Belt

Range: 31.2 - 61.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 201 - 19,114 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit