🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.54 AU - 0.72 AU

Year: 186 Days

Day: 45.7 Hours

Environment

Temp: 210 °C

Axial Tilt: 27.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.08 AU - 1.66 AU

Year: 598 Days

Day: 28.1 Hours

Environment

Temp: -27 °C

Axial Tilt: 29.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 47,225,869 km

• M1: 213,775 km (0.111 R)
• M2: 339,587 km (0.044 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.24 AU - 1.62 AU

Year: 637 Days

Day: 33.5 Hours

Environment

Temp: -41 °C

Axial Tilt: 71.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,225,869 km

• M1: 938,727 km (0.087 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.47 AU - 2.25 AU

Year: 946 Days

Day: 32.4 Hours

Environment

Temp: -71 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.8 AU - 2.4 AU

Year: 1134 Days

Day: 44.3 Hours

Environment

Temp: -81 °C

Axial Tilt: 14.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.71 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 550.7

Radius: 9.3

Gravity: 6.37 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 4.93 AU - 5.69 AU

Year: 4561 Days

Day: 9.2 Hours

Environment

Temp: -157 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 47,225,869 km

• M1: 116,537 km (0.098 R)
• M2: 302,786 km (0.1 R)
• M3: 502,050 km (0.114 R)
• M4: 767,287 km (0.116 R)
• M5: 897,737 km (0.072 R)
• M6: 1,010,234 km (0.086 R)
• M7: 1,088,025 km (0.092 R)
• M8: 1,208,751 km (0.089 R)
• M9: 1,291,628 km (0.094 R)
• M10: 1,492,987 km (0.068 R)
• M11: 1,612,815 km (0.112 R)
• M12: 1,720,226 km (0.09 R)
• M13: 1,878,052 km (0.079 R)
• M14: 1,958,685 km (0.086 R)
• M15: 2,057,120 km (0.036 R)
• M16: 2,276,132 km (0.099 R)
• M17: 3,245,975 km (0.116 R)
• M18: 3,561,477 km (0.092 R)
• M19: 3,621,764 km (0.098 R)
• M20: 3,723,042 km (0.084 R)
• M21: 3,887,001 km (0.119 R)
• M22: 4,137,428 km (0.081 R)
• M23: 4,393,091 km (0.042 R)
• M24: 4,632,148 km (0.058 R)
• M25: 4,786,533 km (0.115 R)
• M26: 4,942,564 km (0.114 R)
• M27: 5,467,204 km (0.094 R)
• M28: 5,724,512 km (0.105 R)
• M29: 6,081,602 km (0.079 R)
• M30: 6,544,458 km (0.108 R)
• M31: 6,717,842 km (0.113 R)
• M32: 6,892,871 km (0.091 R)
• M33: 7,018,683 km (0.047 R)
• M34: 7,094,679 km (0.096 R)
• M35: 7,375,325 km (0.058 R)
• M36: 7,921,207 km (0.118 R)
• M37: 8,079,631 km (0.112 R)
• M38: 8,372,843 km (0.102 R)
• M39: 8,723,800 km (0.117 R)
• M40: 8,914,687 km (0.071 R)
• M41: 9,496,024 km (0.088 R)
• M42: 10,318,812 km (0.086 R)
• M43: 10,695,051 km (0.055 R)
• M44: 11,431,222 km (0.074 R)
• M45: 11,790,556 km (0.098 R)
• M46: 11,911,132 km (0.099 R)
• M47: 12,305,771 km (0.111 R)
• M48: 12,489,328 km (0.071 R)
• M49: 12,581,480 km (0.117 R)
• M50: 13,358,192 km (0.101 R)
• M51: 13,736,525 km (0.065 R)
• M52: 13,895,249 km (0.114 R)
• M53: 14,150,463 km (0.079 R)
• M54: 14,568,439 km (0.074 R)
• M55: 14,827,692 km (0.112 R)
• M56: 14,892,618 km (0.102 R)
• M57: 15,252,101 km (0.115 R)
• M58: 15,515,394 km (0.088 R)
• M59: 16,381,266 km (0.031 R)
• M60: 16,549,564 km (0.119 R)
• M61: 16,820,186 km (0.105 R)
• M62: 17,023,938 km (0.114 R)
• M63: 17,160,372 km (0.058 R)
• M64: 17,399,878 km (0.1 R)
• M65: 18,895,258 km (0.081 R)
• M66: 18,965,868 km (0.12 R)
• M67: 19,177,998 km (0.116 R)
• M68: 19,355,421 km (0.096 R)
• M69: 19,462,234 km (0.066 R)
• M70: 19,569,047 km (0.101 R)
• M71: 19,890,982 km (0.075 R)
• M72: 20,794,553 km (0.115 R)
• M73: 21,416,431 km (0.08 R)
• M74: 22,528,991 km (0.105 R)
• M75: 22,941,581 km (0.055 R)
• M76: 23,281,019 km (0.119 R)
• M77: 23,736,245 km (0.07 R)
• M78: 24,232,761 km (0.067 R)
• M79: 24,347,801 km (0.114 R)
• M80: 24,539,885 km (0.113 R)
• M81: 24,732,567 km (0.105 R)
• M82: 25,158,323 km (0.087 R)
• M83: 25,235,964 km (0.112 R)
• M84: 25,391,396 km (0.114 R)
• M85: 25,664,412 km (0.069 R)
• M86: 25,977,521 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 848.8

Radius: 14.4

Gravity: 4.09 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 7.74 AU - 8.7 AU

Year: 8785 Days

Day: 10.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 47,225,869 km

• M1: 274,362 km (0.114 R)
• M2: 411,394 km (0.029 R)
• M3: 513,869 km (0.082 R)
• M4: 819,348 km (0.084 R)
• M5: 923,019 km (0.119 R)
• M6: 1,535,024 km (0.086 R)
• M7: 1,802,654 km (0.116 R)
• M8: 2,208,513 km (0.092 R)
• M9: 2,538,676 km (0.041 R)
• M10: 2,643,544 km (0.11 R)
• M11: 4,261,445 km (0.099 R)
• M12: 4,482,102 km (0.089 R)
• M13: 4,609,858 km (0.085 R)
• M14: 4,803,887 km (0.108 R)
• M15: 5,233,682 km (0.102 R)
• M16: 5,641,635 km (0.039 R)
• M17: 5,849,426 km (0.065 R)
• M18: 6,344,446 km (0.105 R)
• M19: 6,452,306 km (0.032 R)
• M20: 6,560,764 km (0.094 R)
• M21: 6,669,821 km (0.112 R)
• M22: 6,963,781 km (0.09 R)
• M23: 7,149,581 km (0.065 R)
• M24: 7,337,177 km (0.098 R)
• M25: 7,564,416 km (0.072 R)
• M26: 10,130,169 km (0.099 R)
• M27: 10,256,580 km (0.104 R)
• M28: 10,810,541 km (0.117 R)
• M29: 11,374,225 km (0.115 R)
• M30: 11,505,572 km (0.106 R)
• M31: 12,530,168 km (0.115 R)
• M32: 12,620,675 km (0.07 R)
• M33: 12,984,796 km (0.119 R)
• M34: 13,122,276 km (0.116 R)
• M35: 13,816,710 km (0.083 R)
• M36: 14,857,013 km (0.089 R)
• M37: 15,580,768 km (0.082 R)
• M38: 15,726,925 km (0.114 R)
• M39: 16,762,741 km (0.087 R)
• M40: 18,126,774 km (0.097 R)
• M41: 18,434,796 km (0.115 R)
• M42: 18,848,135 km (0.111 R)
• M43: 18,951,806 km (0.102 R)
• M44: 19,264,466 km (0.108 R)
• M45: 21,283,588 km (0.047 R)
• M46: 21,662,968 km (0.061 R)
• M47: 21,771,726 km (0.08 R)
• M48: 22,648,519 km (0.077 R)
• M49: 23,425,231 km (0.115 R)
• M50: 24,267,019 km (0.076 R)
• M51: 24,379,965 km (0.075 R)
• M52: 24,606,606 km (0.057 R)
• M53: 26,327,729 km (0.117 R)
• M54: 27,673,512 km (0.068 R)
• M55: 28,206,230 km (0.067 R)
• M56: 28,325,160 km (0.089 R)
• M57: 30,188,551 km (0.094 R)
• M58: 30,310,025 km (0.118 R)
• M59: 31,719,985 km (0.058 R)
• M60: 32,215,303 km (0.117 R)
• M61: 32,339,619 km (0.082 R)
• M62: 35,241,219 km (0.112 R)
• M63: 35,947,321 km (0.09 R)
• M64: 36,205,228 km (0.042 R)
• M65: 36,334,480 km (0.117 R)
• M66: 37,047,763 km (0.039 R)
• M67: 37,700,309 km (0.054 R)
• M68: 37,962,404 km (0.097 R)
• M69: 38,290,921 km (0.09 R)
• M70: 38,422,568 km (0.116 R)
• M71: 38,818,403 km (0.094 R)
• M72: 39,016,770 km (0.118 R)
• M73: 39,348,279 km (0.066 R)
• M74: 39,614,115 km (0.09 R)
• M75: 39,747,257 km (0.103 R)
• M76: 40,415,361 km (0.034 R)
• M77: 41,762,490 km (0.114 R)
• M78: 44,362,351 km (0.075 R)
• M79: 45,891,391 km (0.077 R)
• M80: 46,732,729 km (0.051 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 497 - 18,111 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit