🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.53 AU - 0.65 AU

Year: 171 Days

Day: 36.9 Hours

Environment

Temp: 124 °C

Axial Tilt: 23.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 39,024,397 km

• M1: 515,065 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.63 AU - 0.91 AU

Year: 255 Days

Day: 36.1 Hours

Environment

Temp: 83 °C

Axial Tilt: 4.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.67 AU - 0.93 AU

Year: 270 Days

Day: 18.5 Hours

Environment

Temp: 83 °C

Axial Tilt: 12.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 39,024,397 km

• M1: 571,015 km (0.047 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.76 AU - 0.9 AU

Year: 285 Days

Day: 43.7 Hours

Environment

Temp: 138 °C

Axial Tilt: 20.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 39,024,397 km

• M1: 60,288 km (0.104 R)

Asteroid Belt

Center: 4.11 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 499.4

Radius: 14.7

Gravity: 2.31 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 6.93 AU - 7.83 AU

Year: 7553 Days

Day: 10.9 Hours

Environment

Temp: -162 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 39,024,397 km

• M1: 276,008 km (0.077 R)
• M2: 545,583 km (0.042 R)
• M3: 759,209 km (0.077 R)
• M4: 899,382 km (0.092 R)
• M5: 1,258,118 km (0.095 R)
• M6: 1,662,481 km (0.099 R)
• M7: 1,968,110 km (0.1 R)
• M8: 2,546,904 km (0.109 R)
• M9: 2,833,533 km (0.065 R)
• M10: 3,224,433 km (0.068 R)
• M11: 3,682,052 km (0.078 R)
• M12: 3,981,847 km (0.094 R)
• M13: 4,446,797 km (0.099 R)
• M14: 4,793,415 km (0.069 R)
• M15: 4,929,250 km (0.054 R)
• M16: 5,513,430 km (0.108 R)
• M17: 5,627,274 km (0.106 R)
• M18: 5,973,443 km (0.082 R)
• M19: 6,119,750 km (0.064 R)
• M20: 6,386,333 km (0.071 R)
• M21: 7,364,703 km (0.101 R)
• M22: 7,967,882 km (0.116 R)
• M23: 8,161,611 km (0.098 R)
• M24: 8,521,095 km (0.076 R)
• M25: 8,952,685 km (0.096 R)
• M26: 9,391,306 km (0.106 R)
• M27: 9,596,255 km (0.112 R)
• M28: 9,802,550 km (0.108 R)
• M29: 10,114,910 km (0.063 R)
• M30: 10,360,251 km (0.106 R)
• M31: 11,725,780 km (0.096 R)
• M32: 11,872,685 km (0.083 R)
• M33: 12,020,488 km (0.071 R)
• M34: 12,205,840 km (0.106 R)
• M35: 13,338,445 km (0.12 R)
• M36: 13,453,636 km (0.109 R)
• M37: 13,801,002 km (0.112 R)
• M38: 15,340,214 km (0.107 R)
• M39: 15,703,288 km (0.07 R)
• M40: 15,865,453 km (0.096 R)
• M41: 16,028,215 km (0.054 R)
• M42: 16,150,736 km (0.072 R)
• M43: 16,355,535 km (0.114 R)
• M44: 16,933,581 km (0.084 R)
• M45: 17,099,934 km (0.091 R)
• M46: 17,350,660 km (0.07 R)
• M47: 17,476,322 km (0.095 R)
• M48: 17,982,562 km (0.11 R)
• M49: 18,966,168 km (0.063 R)
• M50: 19,835,630 km (0.098 R)
• M51: 20,099,072 km (0.063 R)
• M52: 20,231,167 km (0.074 R)
• M53: 20,807,119 km (0.092 R)
• M54: 20,985,440 km (0.113 R)
• M55: 21,119,479 km (0.062 R)
• M56: 22,020,507 km (0.065 R)
• M57: 22,156,791 km (0.063 R)
• M58: 22,430,106 km (0.078 R)
• M59: 23,488,362 km (0.044 R)
• M60: 23,674,013 km (0.062 R)
• M61: 24,751,267 km (0.088 R)
• M62: 24,892,936 km (0.116 R)
• M63: 25,510,177 km (0.09 R)
• M64: 26,084,334 km (0.113 R)
• M65: 26,711,149 km (0.115 R)
• M66: 28,078,024 km (0.096 R)
• M67: 28,621,364 km (0.067 R)
• M68: 29,018,546 km (0.099 R)
• M69: 30,271,877 km (0.063 R)
• M70: 31,185,172 km (0.103 R)
• M71: 31,491,549 km (0.032 R)
• M72: 31,901,746 km (0.105 R)
• M73: 32,107,443 km (0.111 R)
• M74: 32,313,738 km (0.088 R)
• M75: 33,769,326 km (0.108 R)
• M76: 34,136,589 km (0.088 R)
• M77: 34,347,073 km (0.034 R)
• M78: 35,086,984 km (0.064 R)
• M79: 35,246,306 km (0.093 R)
• M80: 35,672,211 km (0.075 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 460.5

Radius: 8.7

Gravity: 6.08 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 6.62 AU - 9.92 AU

Year: 8960 Days

Day: 11.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 39,024,397 km

• M1: 252,820 km (0.119 R)
• M2: 407,953 km (0.076 R)
• M3: 610,210 km (0.118 R)
• M4: 665,860 km (0.11 R)
• M5: 1,265,748 km (0.103 R)
• M6: 1,376,001 km (0.048 R)
• M7: 1,869,525 km (0.115 R)
• M8: 2,038,570 km (0.1 R)
• M9: 2,279,124 km (0.099 R)
• M10: 2,506,064 km (0.065 R)
• M11: 2,669,275 km (0.085 R)
• M12: 3,280,382 km (0.114 R)
• M13: 3,382,258 km (0.102 R)
• M14: 3,536,942 km (0.1 R)
• M15: 3,853,192 km (0.105 R)
• M16: 3,960,753 km (0.09 R)
• M17: 4,372,895 km (0.062 R)
• M18: 4,456,969 km (0.085 R)
• M19: 4,598,190 km (0.097 R)
• M20: 5,689,805 km (0.078 R)
• M21: 5,998,127 km (0.103 R)
• M22: 6,695,552 km (0.119 R)
• M23: 6,857,716 km (0.103 R)
• M24: 6,988,315 km (0.118 R)
• M25: 7,053,988 km (0.096 R)
• M26: 7,318,477 km (0.115 R)
• M27: 7,586,407 km (0.119 R)
• M28: 8,304,776 km (0.113 R)
• M29: 9,188,301 km (0.108 R)
• M30: 10,175,647 km (0.093 R)
• M31: 11,311,843 km (0.111 R)
• M32: 12,408,246 km (0.026 R)
• M33: 12,567,717 km (0.038 R)
• M34: 13,908,413 km (0.106 R)
• M35: 14,198,633 km (0.069 R)
• M36: 14,323,697 km (0.092 R)
• M37: 14,827,393 km (0.046 R)
• M38: 14,954,252 km (0.086 R)
• M39: 15,166,382 km (0.117 R)
• M40: 15,294,138 km (0.111 R)
• M41: 16,025,074 km (0.12 R)
• M42: 16,329,356 km (0.075 R)
• M43: 17,253,571 km (0.114 R)
• M44: 17,387,013 km (0.107 R)
• M45: 17,789,431 km (0.116 R)
• M46: 18,014,276 km (0.067 R)
• M47: 18,285,348 km (0.105 R)
• M48: 19,198,643 km (0.055 R)
• M49: 19,521,774 km (0.114 R)
• M50: 19,614,525 km (0.099 R)
• M51: 19,939,900 km (0.074 R)
• M52: 20,832,401 km (0.117 R)
• M53: 20,927,097 km (0.034 R)
• M54: 22,267,942 km (0.076 R)
• M55: 22,948,762 km (0.111 R)
• M56: 24,380,713 km (0.107 R)
• M57: 24,580,426 km (0.105 R)
• M58: 25,536,805 km (0.117 R)
• M59: 25,790,523 km (0.111 R)
• M60: 26,351,515 km (0.119 R)
• M61: 27,330,185 km (0.093 R)
• M62: 27,745,767 km (0.094 R)
• M63: 28,741,192 km (0.068 R)
• M64: 29,482,150 km (0.051 R)
• M65: 30,122,279 km (0.112 R)
• M66: 30,928,761 km (0.105 R)
• M67: 31,742,424 km (0.089 R)
• M68: 31,960,687 km (0.108 R)
• M69: 32,179,250 km (0.106 R)
• M70: 32,288,756 km (0.062 R)
• M71: 32,343,658 km (0.078 R)
• M72: 32,508,216 km (0.092 R)
• M73: 32,728,125 km (0.049 R)
• M74: 33,557,196 km (0.054 R)
• M75: 34,673,346 km (0.1 R)
• M76: 34,785,694 km (0.093 R)
• M77: 36,142,546 km (0.102 R)
• M78: 37,689,538 km (0.118 R)
• M79: 37,920,517 km (0.081 R)
• M80: 38,442,165 km (0.108 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 187 - 16,286 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit