🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.43 AU - 0.63 AU

Year: 148 Days

Day: 12 Hours

Environment

Temp: 157 °C

Axial Tilt: 17.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.59 AU - 0.63 AU

Year: 182 Days

Day: 45.4 Hours

Environment

Temp: 139 °C

Axial Tilt: 3.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.02 AU - 1.36 AU

Year: 497 Days

Day: 35.7 Hours

Environment

Temp: -23 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.06 AU - 1.36 AU

Year: 510 Days

Day: 12.6 Hours

Environment

Temp: -22 °C

Axial Tilt: 154.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 62,395,234 km

• M1: 346,319 km (0.113 R)
• M2: 655,239 km (0.099 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.34 AU - 1.92 AU

Year: 797 Days

Day: 27 Hours

Environment

Temp: -54 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.7 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 552.1

Radius: 12.8

Gravity: 3.37 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 7.3 AU - 8.24 AU

Year: 8293 Days

Day: 11 Hours

Environment

Temp: -172 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 62,395,234 km

• M1: 182,210 km (0.069 R)
• M2: 1,079,947 km (0.114 R)
• M3: 1,474,437 km (0.102 R)
• M4: 1,609,374 km (0.058 R)
• M5: 1,728,603 km (0.089 R)
• M6: 1,976,038 km (0.069 R)
• M7: 2,257,581 km (0.101 R)
• M8: 2,483,025 km (0.085 R)
• M9: 2,598,665 km (0.063 R)
• M10: 2,739,885 km (0.119 R)
• M11: 2,907,883 km (0.098 R)
• M12: 3,330,348 km (0.084 R)
• M13: 4,041,386 km (0.115 R)
• M14: 4,541,343 km (0.119 R)
• M15: 5,208,848 km (0.081 R)
• M16: 5,448,354 km (0.107 R)
• M17: 5,722,119 km (0.089 R)
• M18: 6,315,125 km (0.115 R)
• M19: 6,442,432 km (0.086 R)
• M20: 6,538,474 km (0.088 R)
• M21: 7,092,136 km (0.048 R)
• M22: 7,224,530 km (0.088 R)
• M23: 7,357,822 km (0.096 R)
• M24: 7,593,139 km (0.081 R)
• M25: 7,796,891 km (0.117 R)
• M26: 7,899,366 km (0.069 R)
• M27: 8,488,782 km (0.075 R)
• M28: 8,771,222 km (0.057 R)
• M29: 9,164,515 km (0.036 R)
• M30: 9,636,796 km (0.113 R)
• M31: 9,746,900 km (0.087 R)
• M32: 9,857,452 km (0.09 R)
• M33: 10,191,654 km (0.104 R)
• M34: 10,794,982 km (0.077 R)
• M35: 12,593,747 km (0.088 R)
• M36: 13,200,217 km (0.111 R)
• M37: 13,982,165 km (0.059 R)
• M38: 14,148,667 km (0.069 R)
• M39: 14,821,409 km (0.092 R)
• M40: 15,076,473 km (0.052 R)
• M41: 15,204,529 km (0.057 R)
• M42: 16,241,841 km (0.103 R)
• M43: 17,885,772 km (0.073 R)
• M44: 18,066,636 km (0.118 R)
• M45: 18,567,190 km (0.086 R)
• M46: 18,750,298 km (0.093 R)
• M47: 18,842,151 km (0.085 R)
• M48: 19,349,737 km (0.119 R)
• M49: 19,815,136 km (0.085 R)
• M50: 20,331,398 km (0.113 R)
• M51: 20,425,644 km (0.104 R)
• M52: 20,567,463 km (0.108 R)
• M53: 21,281,344 km (0.092 R)
• M54: 21,377,087 km (0.087 R)
• M55: 22,684,273 km (0.104 R)
• M56: 23,669,375 km (0.044 R)
• M57: 24,017,340 km (0.114 R)
• M58: 24,367,100 km (0.111 R)
• M59: 24,617,975 km (0.114 R)
• M60: 26,965,914 km (0.108 R)
• M61: 27,121,496 km (0.052 R)
• M62: 27,590,036 km (0.085 R)
• M63: 28,588,153 km (0.097 R)
• M64: 29,812,163 km (0.109 R)
• M65: 30,403,523 km (0.072 R)
• M66: 30,619,543 km (0.103 R)
• M67: 31,871,677 km (0.106 R)
• M68: 32,366,098 km (0.084 R)
• M69: 33,529,820 km (0.12 R)
• M70: 33,697,220 km (0.094 R)
• M71: 33,864,919 km (0.099 R)
• M72: 35,159,389 km (0.114 R)
• M73: 35,898,103 km (0.084 R)
• M74: 36,126,539 km (0.104 R)
• M75: 36,355,424 km (0.1 R)
• M76: 36,872,135 km (0.104 R)
• M77: 37,160,111 km (0.084 R)
• M78: 37,738,606 km (0.106 R)
• M79: 37,854,694 km (0.103 R)
• M80: 38,378,287 km (0.059 R)
• M81: 38,553,466 km (0.11 R)
• M82: 38,728,794 km (0.114 R)
• M83: 39,256,426 km (0.076 R)
• M84: 39,374,010 km (0.061 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 239.3

Radius: 3.8

Gravity: 16.57 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 12.66 AU - 19.88 AU

Year: 25128 Days

Day: 23.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 62,395,234 km

• M1: 744,399 km (0.111 R)
• M2: 1,033,123 km (0.082 R)
• M3: 1,177,335 km (0.055 R)
• M4: 1,538,165 km (0.07 R)
• M5: 1,565,093 km (0.108 R)
• M6: 2,168,571 km (0.084 R)
• M7: 3,243,581 km (0.104 R)
• M8: 3,313,294 km (0.058 R)
• M9: 3,525,423 km (0.026 R)
• M10: 3,705,689 km (0.066 R)
• M11: 3,815,194 km (0.117 R)
• M12: 4,378,879 km (0.053 R)
• M13: 4,611,654 km (0.112 R)
• M14: 4,769,031 km (0.106 R)
• M15: 5,048,629 km (0.078 R)
• M16: 5,292,623 km (0.063 R)
• M17: 5,374,752 km (0.079 R)
• M18: 5,834,317 km (0.102 R)
• M19: 7,104,702 km (0.103 R)
• M20: 7,377,868 km (0.041 R)
• M21: 8,940,567 km (0.082 R)
• M22: 9,186,057 km (0.101 R)
• M23: 9,334,458 km (0.069 R)
• M24: 9,986,256 km (0.028 R)
• M25: 10,756,536 km (0.117 R)
• M26: 11,280,577 km (0.05 R)
• M27: 11,974,262 km (0.088 R)
• M28: 12,517,153 km (0.119 R)
• M29: 12,571,906 km (0.109 R)
• M30: 13,290,574 km (0.104 R)
• M31: 14,079,404 km (0.059 R)
• M32: 14,136,400 km (0.092 R)
• M33: 14,422,132 km (0.118 R)
• M34: 14,537,023 km (0.068 R)
• M35: 14,594,469 km (0.077 R)
• M36: 14,652,064 km (0.077 R)
• M37: 14,767,554 km (0.07 R)
• M38: 15,057,474 km (0.073 R)
• M39: 15,820,124 km (0.111 R)
• M40: 16,355,535 km (0.065 R)
• M41: 17,505,045 km (0.1 R)
• M42: 18,182,275 km (0.096 R)
• M43: 18,368,524 km (0.112 R)
• M44: 20,072,743 km (0.117 R)
• M45: 20,716,612 km (0.086 R)
• M46: 22,223,063 km (0.096 R)
• M47: 22,422,028 km (0.098 R)
• M48: 23,628,984 km (0.117 R)
• M49: 24,035,890 km (0.078 R)
• M50: 24,925,548 km (0.119 R)
• M51: 25,201,556 km (0.069 R)
• M52: 25,617,289 km (0.105 R)
• M53: 25,965,403 km (0.026 R)
• M54: 27,019,470 km (0.093 R)
• M55: 27,944,134 km (0.112 R)
• M56: 28,879,271 km (0.098 R)
• M57: 29,096,487 km (0.049 R)
• M58: 30,044,040 km (0.108 R)
• M59: 30,264,098 km (0.104 R)
• M60: 30,779,911 km (0.097 R)
• M61: 31,596,117 km (0.103 R)
• M62: 31,670,617 km (0.103 R)
• M63: 31,819,916 km (0.104 R)
• M64: 33,629,452 km (0.09 R)
• M65: 35,472,198 km (0.099 R)
• M66: 36,483,929 km (0.055 R)
• M67: 37,584,071 km (0.069 R)
• M68: 37,900,321 km (0.049 R)
• M69: 40,058,420 km (0.102 R)
• M70: 40,867,894 km (0.103 R)
• M71: 42,174,033 km (0.039 R)
• M72: 44,158,898 km (0.115 R)
• M73: 44,576,276 km (0.091 R)
• M74: 45,330,698 km (0.12 R)
• M75: 46,173,981 km (0.115 R)
• M76: 47,533,826 km (0.114 R)
• M77: 47,790,386 km (0.108 R)
• M78: 52,131,716 km (0.111 R)
• M79: 53,547,211 km (0.092 R)
• M80: 55,964,563 km (0.059 R)
• M81: 56,778,226 km (0.107 R)
• M82: 57,778,138 km (0.099 R)
• M83: 58,967,142 km (0.117 R)
• M84: 60,349,127 km (0.064 R)
• M85: 60,441,579 km (0.085 R)
• M86: 60,626,781 km (0.094 R)
• M87: 60,904,884 km (0.047 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 263 - 14,345 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit