🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.5 AU - 0.58 AU

Year: 142 Days

Day: 17.5 Hours

Environment

Temp: 194 °C

Axial Tilt: 27.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.25 AU - 1.79 AU

Year: 671 Days

Day: 44 Hours

Environment

Temp: -24 °C

Axial Tilt: 76.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,314,250 km

• M1: 851,511 km (0.042 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 2.04 AU - 2.28 AU

Year: 1137 Days

Day: 32.6 Hours

Environment

Temp: -63 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,314,250 km

• M1: 324,627 km (0.09 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 2.07 AU - 2.25 AU

Year: 1137 Days

Day: 15.5 Hours

Environment

Temp: -62 °C

Axial Tilt: 26 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 2.16 AU - 3.02 AU

Year: 1493 Days

Day: 41.5 Hours

Environment

Temp: -94 °C

Axial Tilt: 4.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 4.21 AU - 5.51 AU

Year: 3837 Days

Day: 23.6 Hours

Environment

Temp: -123 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.31 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 930

Radius: 11.3

Gravity: 7.28 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 5.7 AU - 5.82 AU

Year: 4951 Days

Day: 7 Hours

Environment

Temp: -133 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 33,314,250 km

• M1: 271,221 km (0.078 R)
• M2: 663,616 km (0.11 R)
• M3: 1,063,491 km (0.108 R)
• M4: 1,155,344 km (0.075 R)
• M5: 1,298,210 km (0.057 R)
• M6: 1,690,905 km (0.1 R)
• M7: 2,836,824 km (0.108 R)
• M8: 3,099,069 km (0.116 R)
• M9: 3,188,230 km (0.098 R)
• M10: 3,323,616 km (0.119 R)
• M11: 3,694,319 km (0.101 R)
• M12: 3,908,693 km (0.092 R)
• M13: 4,151,790 km (0.108 R)
• M14: 4,324,874 km (0.1 R)
• M15: 4,424,955 km (0.117 R)
• M16: 4,525,784 km (0.041 R)
• M17: 4,627,361 km (0.111 R)
• M18: 5,521,358 km (0.119 R)
• M19: 5,684,719 km (0.108 R)
• M20: 5,988,403 km (0.119 R)
• M21: 6,184,376 km (0.034 R)
• M22: 6,354,020 km (0.082 R)
• M23: 6,640,350 km (0.095 R)
• M24: 6,872,526 km (0.088 R)
• M25: 7,018,982 km (0.1 R)
• M26: 7,434,565 km (0.072 R)
• M27: 7,919,412 km (0.118 R)
• M28: 9,272,824 km (0.115 R)
• M29: 10,764,464 km (0.054 R)
• M30: 11,451,268 km (0.101 R)
• M31: 11,660,107 km (0.07 R)
• M32: 12,400,915 km (0.115 R)
• M33: 12,615,289 km (0.044 R)
• M34: 12,759,053 km (0.071 R)
• M35: 13,047,926 km (0.102 R)
• M36: 13,302,542 km (0.097 R)
• M37: 13,927,861 km (0.095 R)
• M38: 14,713,399 km (0.12 R)
• M39: 14,978,487 km (0.113 R)
• M40: 15,130,628 km (0.106 R)
• M41: 15,359,961 km (0.087 R)
• M42: 15,744,577 km (0.088 R)
• M43: 15,821,920 km (0.116 R)
• M44: 15,938,008 km (0.102 R)
• M45: 16,171,380 km (0.102 R)
• M46: 16,759,449 km (0.117 R)
• M47: 18,240,020 km (0.113 R)
• M48: 18,770,194 km (0.065 R)
• M49: 20,517,348 km (0.113 R)
• M50: 20,771,216 km (0.089 R)
• M51: 21,496,017 km (0.1 R)
• M52: 22,315,963 km (0.076 R)
• M53: 22,751,592 km (0.104 R)
• M54: 22,970,454 km (0.105 R)
• M55: 23,542,815 km (0.107 R)
• M56: 23,852,932 km (0.068 R)
• M57: 24,075,384 km (0.079 R)
• M58: 24,387,894 km (0.074 R)
• M59: 24,611,842 km (0.051 R)
• M60: 24,701,750 km (0.085 R)
• M61: 25,016,803 km (0.107 R)
• M62: 25,242,846 km (0.039 R)
• M63: 26,016,117 km (0.036 R)
• M64: 26,245,002 km (0.097 R)
• M65: 26,982,070 km (0.089 R)
• M66: 27,725,871 km (0.103 R)
• M67: 27,819,370 km (0.072 R)
• M68: 28,100,314 km (0.076 R)
• M69: 28,335,183 km (0.073 R)
• M70: 28,570,800 km (0.054 R)
• M71: 28,665,196 km (0.089 R)
• M72: 30,864,883 km (0.118 R)
• M73: 31,010,292 km (0.097 R)
• M74: 31,155,851 km (0.083 R)
• M75: 31,887,085 km (0.096 R)
• M76: 32,279,481 km (0.075 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 895.5

Radius: 14.4

Gravity: 4.32 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 4.69 AU - 7.01 AU

Year: 5068 Days

Day: 5.3 Hours

Environment

Temp: -148 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 33,314,250 km

• M1: 233,971 km (0.101 R)
• M2: 326,123 km (0.102 R)
• M3: 434,283 km (0.097 R)
• M4: 583,432 km (0.065 R)
• M5: 678,277 km (0.104 R)
• M6: 957,127 km (0.064 R)
• M7: 1,306,438 km (0.048 R)
• M8: 1,404,425 km (0.053 R)
• M9: 1,505,104 km (0.114 R)
• M10: 1,804,450 km (0.101 R)
• M11: 2,260,125 km (0.056 R)
• M12: 2,420,194 km (0.095 R)
• M13: 2,604,798 km (0.061 R)
• M14: 2,880,058 km (0.057 R)
• M15: 3,010,358 km (0.095 R)
• M16: 3,277,091 km (0.114 R)
• M17: 3,598,278 km (0.057 R)
• M18: 4,148,199 km (0.052 R)
• M19: 4,370,801 km (0.057 R)
• M20: 4,648,155 km (0.087 R)
• M21: 4,776,211 km (0.041 R)
• M22: 5,220,517 km (0.079 R)
• M23: 5,327,031 km (0.106 R)
• M24: 5,678,286 km (0.097 R)
• M25: 5,787,942 km (0.094 R)
• M26: 5,981,521 km (0.102 R)
• M27: 6,603,848 km (0.101 R)
• M28: 6,719,188 km (0.081 R)
• M29: 7,485,877 km (0.047 R)
• M30: 7,576,235 km (0.102 R)
• M31: 7,940,954 km (0.1 R)
• M32: 8,125,408 km (0.11 R)
• M33: 8,624,616 km (0.115 R)
• M34: 9,230,338 km (0.1 R)
• M35: 9,652,803 km (0.108 R)
• M36: 10,584,349 km (0.094 R)
• M37: 10,685,776 km (0.066 R)
• M38: 10,821,760 km (0.119 R)
• M39: 11,095,225 km (0.034 R)
• M40: 11,579,324 km (0.079 R)
• M41: 11,788,911 km (0.085 R)
• M42: 12,639,823 km (0.114 R)
• M43: 12,891,896 km (0.109 R)
• M44: 13,291,172 km (0.118 R)
• M45: 13,437,479 km (0.106 R)
• M46: 13,547,434 km (0.104 R)
• M47: 13,879,391 km (0.12 R)
• M48: 14,513,537 km (0.1 R)
• M49: 14,664,182 km (0.078 R)
• M50: 15,195,553 km (0.05 R)
• M51: 15,694,612 km (0.094 R)
• M52: 15,926,638 km (0.095 R)
• M53: 16,551,359 km (0.083 R)
• M54: 16,708,736 km (0.108 R)
• M55: 17,303,537 km (0.08 R)
• M56: 17,463,307 km (0.106 R)
• M57: 17,945,761 km (0.119 R)
• M58: 18,188,558 km (0.07 R)
• M59: 18,432,402 km (0.046 R)
• M60: 20,845,865 km (0.101 R)
• M61: 21,272,069 km (0.099 R)
• M62: 22,480,371 km (0.049 R)
• M63: 22,611,269 km (0.087 R)
• M64: 23,180,938 km (0.037 R)
• M65: 23,844,255 km (0.097 R)
• M66: 24,424,096 km (0.044 R)
• M67: 24,828,310 km (0.091 R)
• M68: 26,559,307 km (0.086 R)
• M69: 27,906,436 km (0.117 R)
• M70: 28,659,212 km (0.075 R)
• M71: 29,992,578 km (0.098 R)
• M72: 31,005,954 km (0.095 R)
• M73: 31,785,508 km (0.119 R)
• M74: 31,883,345 km (0.095 R)
• M75: 32,226,822 km (0.087 R)
• M76: 32,571,496 km (0.051 R)
• M77: 33,264,583 km (0.067 R)

Kuiper Belt

Range: 30.6 - 57.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 457 - 10,883 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit