🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.87 AU - 1.27 AU

Year: 324 Days

Day: 31.7 Hours

Environment

Temp: 207 °C

Axial Tilt: 28.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 64,194,951 km

• M1: 55,501 km (0.114 R)
• M2: 211,232 km (0.074 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.08 AU - 1.36 AU

Year: 394 Days

Day: 21.2 Hours

Environment

Temp: 163 °C

Axial Tilt: 177 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,194,951 km

• M1: 333,005 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 2.24 AU - 2.4 AU

Year: 1033 Days

Day: 15 Hours

Environment

Temp: 15 °C

Axial Tilt: 26.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 2.57 AU - 3.71 AU

Year: 1627 Days

Day: 40.5 Hours

Environment

Temp: -37 °C

Axial Tilt: 11 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 4.02 AU - 5.36 AU

Year: 2970 Days

Day: 42.2 Hours

Environment

Temp: -72 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 4.71 AU - 4.93 AU

Year: 3095 Days

Day: 26.1 Hours

Environment

Temp: -86 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,194,951 km

• M1: 176,226 km (0.114 R)

Planet 7 - Terrestrial

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 5.88 AU - 8.26 AU

Year: 5497 Days

Day: 32.2 Hours

Environment

Temp: -100 °C

Axial Tilt: 49.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,194,951 km

• M1: 4,347,314 km (0.103 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 43.9

Radius: 10.8

Gravity: 0.38 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 10.92 AU - 11.32 AU

Year: 10844 Days

Day: 14.5 Hours

Environment

Temp: -130 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 64,194,951 km

• M1: 313,707 km (0.068 R)
• M2: 1,001,857 km (0.049 R)
• M3: 1,256,323 km (0.056 R)
• M4: 1,760,617 km (0.116 R)
• M5: 3,656,172 km (0.089 R)
• M6: 4,051,410 km (0.092 R)
• M7: 4,280,893 km (0.044 R)
• M8: 5,924,375 km (0.065 R)
• M9: 6,024,306 km (0.095 R)
• M10: 6,843,654 km (0.039 R)
• M11: 7,075,082 km (0.088 R)
• M12: 7,181,147 km (0.074 R)
• M13: 7,266,417 km (0.091 R)
• M14: 7,459,399 km (0.044 R)
• M15: 7,632,483 km (0.053 R)
• M16: 9,388,314 km (0.099 R)
• M17: 9,692,745 km (0.093 R)
• M18: 10,143,484 km (0.103 R)
• M19: 10,480,079 km (0.097 R)
• M20: 11,737,000 km (0.071 R)
• M21: 12,039,637 km (0.082 R)
• M22: 13,433,290 km (0.099 R)
• M23: 13,591,415 km (0.11 R)
• M24: 13,909,161 km (0.098 R)
• M25: 14,042,453 km (0.112 R)
• M26: 14,176,044 km (0.097 R)
• M27: 14,579,360 km (0.119 R)
• M28: 15,535,140 km (0.088 R)
• M29: 17,106,367 km (0.086 R)
• M30: 17,881,882 km (0.11 R)
• M31: 19,170,219 km (0.117 R)
• M32: 19,975,504 km (0.068 R)

Planet 9 - Ice Giant

Semi-Major Axis: 22.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 163.2

Radius: 5.6

Gravity: 5.2 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 17.78 AU - 27.74 AU

Year: 31753 Days

Day: 17.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 64,194,951 km

• M1: 99,483 km (0.118 R)
• M2: 211,831 km (0.088 R)
• M3: 354,098 km (0.072 R)
• M4: 402,867 km (0.077 R)
• M5: 582,684 km (0.109 R)
• M6: 621,579 km (0.086 R)
• M7: 942,317 km (0.052 R)
• M8: 1,206,656 km (0.093 R)
• M9: 1,466,508 km (0.103 R)
• M10: 1,575,415 km (0.105 R)
• M11: 2,282,714 km (0.083 R)
• M12: 2,505,465 km (0.069 R)
• M13: 3,982,744 km (0.113 R)
• M14: 4,173,631 km (0.105 R)
• M15: 5,172,197 km (0.084 R)
• M16: 5,464,511 km (0.096 R)
• M17: 6,596,668 km (0.072 R)
• M18: 6,867,889 km (0.078 R)
• M19: 7,189,075 km (0.082 R)
• M20: 7,609,146 km (0.03 R)
• M21: 7,941,403 km (0.097 R)
• M22: 8,037,295 km (0.119 R)
• M23: 8,133,487 km (0.081 R)
• M24: 9,519,661 km (0.06 R)
• M25: 10,448,813 km (0.09 R)
• M26: 10,712,105 km (0.082 R)
• M27: 11,841,120 km (0.096 R)
• M28: 13,007,684 km (0.065 R)
• M29: 13,690,449 km (0.082 R)
• M30: 13,863,085 km (0.108 R)
• M31: 14,094,214 km (0.118 R)
• M32: 16,231,369 km (0.072 R)
• M33: 17,461,662 km (0.119 R)
• M34: 17,836,554 km (0.109 R)
• M35: 18,088,028 km (0.05 R)
• M36: 18,340,549 km (0.109 R)
• M37: 19,815,584 km (0.11 R)
• M38: 20,600,076 km (0.077 R)
• M39: 20,863,817 km (0.05 R)
• M40: 21,661,921 km (0.106 R)
• M41: 22,537,667 km (0.051 R)
• M42: 22,605,435 km (0.111 R)
• M43: 22,741,420 km (0.103 R)
• M44: 23,838,271 km (0.108 R)
• M45: 24,672,279 km (0.042 R)
• M46: 25,657,232 km (0.081 R)
• M47: 25,941,019 km (0.101 R)
• M48: 26,154,495 km (0.078 R)
• M49: 27,014,383 km (0.119 R)
• M50: 27,883,547 km (0.083 R)
• M51: 31,223,469 km (0.027 R)
• M52: 32,288,157 km (0.108 R)
• M53: 32,594,534 km (0.097 R)
• M54: 34,765,797 km (0.073 R)
• M55: 35,079,803 km (0.113 R)
• M56: 35,552,532 km (0.079 R)
• M57: 35,710,657 km (0.12 R)
• M58: 36,345,102 km (0.09 R)
• M59: 36,663,895 km (0.066 R)
• M60: 36,823,516 km (0.11 R)
• M61: 39,328,083 km (0.111 R)
• M62: 39,655,104 km (0.057 R)
• M63: 40,065,451 km (0.04 R)
• M64: 40,559,423 km (0.097 R)
• M65: 40,890,035 km (0.066 R)
• M66: 41,138,517 km (0.094 R)
• M67: 42,472,182 km (0.12 R)
• M68: 44,159,197 km (0.115 R)
• M69: 44,329,140 km (0.079 R)
• M70: 44,669,475 km (0.032 R)
• M71: 45,524,427 km (0.057 R)
• M72: 46,212,278 km (0.098 R)
• M73: 46,644,018 km (0.12 R)
• M74: 47,946,866 km (0.043 R)
• M75: 48,646,684 km (0.106 R)
• M76: 48,997,791 km (0.061 R)
• M77: 49,261,831 km (0.081 R)
• M78: 49,437,908 km (0.094 R)
• M79: 49,967,783 km (0.103 R)
• M80: 50,233,469 km (0.029 R)
• M81: 51,568,780 km (0.1 R)
• M82: 51,837,308 km (0.034 R)
• M83: 52,195,894 km (0.074 R)
• M84: 52,375,561 km (0.057 R)
• M85: 53,820,078 km (0.063 R)
• M86: 54,001,540 km (0.043 R)
• M87: 54,912,142 km (0.053 R)
• M88: 55,735,828 km (0.1 R)
• M89: 57,859,520 km (0.102 R)
• M90: 58,417,969 km (0.099 R)
• M91: 63,810,523 km (0.098 R)

Kuiper Belt

Range: 37.5 - 64.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 201 - 14,620 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit