🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.51 AU - 0.79 AU

Year: 183 Days

Day: 21.9 Hours

Environment

Temp: 241 °C

Axial Tilt: 22 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 68,010,465 km

• M1: 344,075 km (0.066 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.9 AU - 0.92 AU

Year: 304 Days

Day: 41.6 Hours

Environment

Temp: 123 °C

Axial Tilt: 35.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 68,010,465 km

• M1: 123,418 km (0.103 R)
• M2: 846,574 km (0.087 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.29 AU - 2.07 AU

Year: 762 Days

Day: 16.7 Hours

Environment

Temp: -31 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,010,465 km

• M1: 13,613 km (0.052 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 2.25 AU - 2.47 AU

Year: 1268 Days

Day: 31.5 Hours

Environment

Temp: -76 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,010,465 km

• M1: 844,929 km (0.049 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.9 AU - 3.1 AU

Year: 1383 Days

Day: 41.3 Hours

Environment

Temp: -68 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,010,465 km

• M1: 76,594 km (0.06 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 2.12 AU - 3.42 AU

Year: 1613 Days

Day: 19 Hours

Environment

Temp: -77 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 3.55 AU - 4.13 AU

Year: 2633 Days

Day: 26.9 Hours

Environment

Temp: -111 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,010,465 km

• M1: 2,122,943 km (0.072 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 449

Radius: 4.3

Gravity: 24.28 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 13.41 AU - 17.13 AU

Year: 20875 Days

Day: 19.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 68,010,465 km

• M1: 121,473 km (0.119 R)
• M2: 389,104 km (0.072 R)
• M3: 442,511 km (0.107 R)
• M4: 680,670 km (0.062 R)
• M5: 1,153,699 km (0.066 R)
• M6: 1,421,479 km (0.115 R)
• M7: 1,449,304 km (0.092 R)
• M8: 1,505,553 km (0.083 R)
• M9: 2,074,773 km (0.099 R)
• M10: 2,138,352 km (0.1 R)
• M11: 2,703,682 km (0.079 R)
• M12: 4,816,752 km (0.037 R)
• M13: 4,985,798 km (0.026 R)
• M14: 5,548,884 km (0.085 R)
• M15: 6,177,345 km (0.058 R)
• M16: 6,314,975 km (0.101 R)
• M17: 6,828,245 km (0.088 R)
• M18: 6,922,941 km (0.093 R)
• M19: 7,306,360 km (0.107 R)
• M20: 9,010,878 km (0.055 R)
• M21: 9,167,058 km (0.117 R)
• M22: 10,014,381 km (0.101 R)
• M23: 12,354,989 km (0.103 R)
• M24: 13,704,811 km (0.104 R)
• M25: 14,064,593 km (0.094 R)
• M26: 14,124,881 km (0.102 R)
• M27: 15,972,265 km (0.1 R)
• M28: 16,668,494 km (0.112 R)
• M29: 17,052,362 km (0.1 R)
• M30: 17,245,343 km (0.094 R)
• M31: 17,828,925 km (0.049 R)
• M32: 18,024,748 km (0.081 R)
• M33: 19,015,086 km (0.106 R)
• M34: 19,349,138 km (0.108 R)
• M35: 19,617,816 km (0.09 R)
• M36: 19,955,309 km (0.102 R)
• M37: 20,431,030 km (0.115 R)
• M38: 20,635,979 km (0.083 R)
• M39: 20,979,306 km (0.11 R)
• M40: 21,601,783 km (0.093 R)
• M41: 22,020,208 km (0.12 R)
• M42: 23,505,565 km (0.112 R)
• M43: 23,648,731 km (0.11 R)
• M44: 24,079,872 km (0.106 R)
• M45: 25,315,550 km (0.089 R)
• M46: 25,609,360 km (0.069 R)
• M47: 26,348,673 km (0.075 R)
• M48: 26,795,522 km (0.073 R)
• M49: 28,684,644 km (0.07 R)
• M50: 29,375,187 km (0.103 R)
• M51: 29,915,984 km (0.048 R)
• M52: 30,382,131 km (0.117 R)
• M53: 30,616,102 km (0.077 R)
• M54: 30,772,432 km (0.092 R)
• M55: 31,007,450 km (0.093 R)
• M56: 32,828,804 km (0.092 R)
• M57: 36,656,864 km (0.109 R)
• M58: 37,405,751 km (0.089 R)
• M59: 37,489,376 km (0.083 R)
• M60: 39,512,687 km (0.106 R)
• M61: 41,053,246 km (0.081 R)
• M62: 42,613,402 km (0.102 R)
• M63: 43,664,178 km (0.089 R)
• M64: 45,167,487 km (0.112 R)
• M65: 45,612,840 km (0.07 R)
• M66: 47,408,762 km (0.044 R)
• M67: 48,953,360 km (0.108 R)
• M68: 49,594,088 km (0.042 R)
• M69: 50,791,469 km (0.086 R)
• M70: 50,884,070 km (0.08 R)
• M71: 50,976,671 km (0.103 R)
• M72: 51,069,272 km (0.097 R)
• M73: 54,156,823 km (0.115 R)
• M74: 55,009,231 km (0.051 R)
• M75: 56,248,500 km (0.075 R)
• M76: 56,535,728 km (0.119 R)
• M77: 56,823,554 km (0.103 R)
• M78: 57,015,638 km (0.114 R)
• M79: 61,789,456 km (0.039 R)
• M80: 61,888,190 km (0.101 R)
• M81: 62,680,161 km (0.05 R)
• M82: 62,779,345 km (0.067 R)
• M83: 62,978,011 km (0.076 R)
• M84: 63,276,309 km (0.111 R)
• M85: 63,475,424 km (0.08 R)
• M86: 64,273,977 km (0.101 R)
• M87: 65,075,822 km (0.083 R)
• M88: 65,881,107 km (0.115 R)
• M89: 66,689,684 km (0.079 R)
• M90: 66,790,961 km (0.079 R)
• M91: 66,892,239 km (0.111 R)
• M92: 67,196,671 km (0.11 R)
• M93: 67,806,731 km (0.1 R)

Kuiper Belt

Range: 31.4 - 60.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 500 - 19,525 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit