🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.68 AU - 0.8 AU

Year: 286 Days

Day: 24.1 Hours

Environment

Temp: -34 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.29 AU - 1.95 AU

Year: 927 Days

Day: 28.4 Hours

Environment

Temp: -118 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 34,234,622 km

• M1: 238,609 km (0.083 R)
• M2: 334,950 km (0.095 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.47 AU - 1.93 AU

Year: 997 Days

Day: 31 Hours

Environment

Temp: -116 °C

Axial Tilt: 1.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.64 AU - 1.78 AU

Year: 1005 Days

Day: 45.3 Hours

Environment

Temp: -111 °C

Axial Tilt: 28.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.13 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 465.2

Radius: 13.9

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 2.4 AU - 2.7 AU

Year: 1831 Days

Day: 10.3 Hours

Environment

Temp: -136 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 34,234,622 km

• M1: 205,248 km (0.045 R)
• M2: 459,415 km (0.082 R)
• M3: 609,761 km (0.046 R)
• M4: 744,399 km (0.096 R)
• M5: 921,074 km (0.026 R)
• M6: 1,096,403 km (0.103 R)
• M7: 1,231,340 km (0.042 R)
• M8: 1,327,681 km (0.069 R)
• M9: 1,538,016 km (0.026 R)
• M10: 1,642,585 km (0.089 R)
• M11: 1,759,570 km (0.116 R)
• M12: 1,849,329 km (0.104 R)
• M13: 1,961,078 km (0.115 R)
• M14: 2,096,465 km (0.093 R)
• M15: 2,566,501 km (0.105 R)
• M16: 2,843,407 km (0.11 R)
• M17: 3,414,123 km (0.066 R)
• M18: 3,784,228 km (0.108 R)
• M19: 4,275,507 km (0.115 R)
• M20: 4,466,693 km (0.066 R)
• M21: 4,605,071 km (0.118 R)
• M22: 4,744,796 km (0.087 R)
• M23: 4,886,016 km (0.12 R)
• M24: 5,100,689 km (0.035 R)
• M25: 5,524,350 km (0.085 R)
• M26: 5,673,050 km (0.08 R)
• M27: 6,343,698 km (0.089 R)
• M28: 6,468,313 km (0.09 R)
• M29: 6,735,943 km (0.076 R)
• M30: 6,863,251 km (0.05 R)
• M31: 7,023,470 km (0.09 R)
• M32: 7,168,580 km (0.096 R)
• M33: 7,282,275 km (0.104 R)
• M34: 7,413,023 km (0.071 R)
• M35: 7,743,036 km (0.052 R)
• M36: 7,876,477 km (0.12 R)
• M37: 8,077,986 km (0.074 R)
• M38: 8,247,181 km (0.114 R)
• M39: 8,417,723 km (0.08 R)
• M40: 8,572,108 km (0.07 R)
• M41: 8,762,097 km (0.097 R)
• M42: 9,058,600 km (0.076 R)
• M43: 9,181,719 km (0.065 R)
• M44: 9,625,725 km (0.105 R)
• M45: 9,841,296 km (0.087 R)
• M46: 9,931,653 km (0.072 R)
• M47: 10,076,763 km (0.105 R)
• M48: 10,831,634 km (0.11 R)
• M49: 11,037,181 km (0.107 R)
• M50: 11,357,620 km (0.119 R)
• M51: 11,642,753 km (0.077 R)
• M52: 11,968,877 km (0.092 R)
• M53: 12,162,157 km (0.09 R)
• M54: 12,317,589 km (0.087 R)
• M55: 12,414,978 km (0.089 R)
• M56: 12,551,860 km (0.071 R)
• M57: 13,024,888 km (0.088 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 217.5

Radius: 10.8

Gravity: 1.86 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 7.25 AU - 9.31 AU

Year: 10712 Days

Day: 14.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 34,234,622 km

• M1: 154,235 km (0.058 R)
• M2: 294,109 km (0.109 R)
• M3: 427,850 km (0.088 R)
• M4: 527,033 km (0.06 R)
• M5: 739,013 km (0.089 R)
• M6: 934,987 km (0.071 R)
• M7: 1,180,477 km (0.115 R)
• M8: 1,641,388 km (0.113 R)
• M9: 1,920,537 km (0.05 R)
• M10: 1,997,730 km (0.103 R)
• M11: 2,357,812 km (0.077 R)
• M12: 2,609,286 km (0.118 R)
• M13: 4,043,930 km (0.067 R)
• M14: 4,118,579 km (0.05 R)
• M15: 4,294,955 km (0.103 R)
• M16: 4,499,605 km (0.08 R)
• M17: 4,707,396 km (0.088 R)
• M18: 5,051,920 km (0.077 R)
• M19: 5,268,089 km (0.059 R)
• M20: 5,459,724 km (0.025 R)
• M21: 5,570,277 km (0.104 R)
• M22: 5,709,552 km (0.108 R)
• M23: 6,191,706 km (0.113 R)
• M24: 6,481,477 km (0.073 R)
• M25: 6,835,276 km (0.078 R)
• M26: 6,924,586 km (0.083 R)
• M27: 8,153,832 km (0.078 R)
• M28: 8,375,835 km (0.092 R)
• M29: 8,923,363 km (0.099 R)
• M30: 9,515,771 km (0.089 R)
• M31: 9,917,740 km (0.057 R)
• M32: 10,086,936 km (0.115 R)
• M33: 10,188,961 km (0.109 R)
• M34: 10,565,649 km (0.09 R)
• M35: 11,122,003 km (0.114 R)
• M36: 11,759,141 km (0.107 R)
• M37: 11,866,552 km (0.035 R)
• M38: 12,226,784 km (0.093 R)
• M39: 12,847,465 km (0.108 R)
• M40: 13,254,521 km (0.069 R)
• M41: 13,967,654 km (0.114 R)
• M42: 16,340,575 km (0.1 R)
• M43: 16,741,498 km (0.069 R)
• M44: 16,821,981 km (0.091 R)
• M45: 17,023,938 km (0.113 R)
• M46: 18,169,709 km (0.084 R)
• M47: 18,376,902 km (0.067 R)
• M48: 18,710,056 km (0.112 R)
• M49: 19,509,507 km (0.082 R)
• M50: 19,806,758 km (0.111 R)
• M51: 19,934,664 km (0.113 R)
• M52: 20,707,636 km (0.099 R)
• M53: 21,534,314 km (0.112 R)
• M54: 21,885,570 km (0.091 R)
• M55: 22,549,485 km (0.045 R)
• M56: 22,861,397 km (0.102 R)
• M57: 23,489,858 km (0.026 R)
• M58: 23,580,065 km (0.101 R)
• M59: 23,942,242 km (0.059 R)
• M60: 24,351,691 km (0.111 R)
• M61: 24,717,757 km (0.067 R)
• M62: 25,085,618 km (0.113 R)
• M63: 26,013,125 km (0.109 R)
• M64: 26,481,067 km (0.05 R)
• M65: 26,621,988 km (0.089 R)
• M66: 26,998,975 km (0.049 R)
• M67: 27,377,757 km (0.056 R)
• M68: 28,380,661 km (0.047 R)
• M69: 28,572,894 km (0.071 R)
• M70: 29,541,241 km (0.058 R)
• M71: 30,520,359 km (0.101 R)
• M72: 30,717,529 km (0.086 R)
• M73: 31,311,283 km (0.105 R)
• M74: 32,510,310 km (0.082 R)
• M75: 32,862,912 km (0.092 R)
• M76: 33,014,455 km (0.115 R)
• M77: 33,571,857 km (0.098 R)
• M78: 33,775,310 km (0.082 R)
• M79: 33,877,186 km (0.113 R)
• M80: 34,081,237 km (0.098 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 465 - 14,520 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit