🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.54 AU - 0.66 AU

Year: 169 Days

Day: 30.1 Hours

Environment

Temp: 186 °C

Axial Tilt: 0.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.6 AU - 0.82 AU

Year: 217 Days

Day: 14.3 Hours

Environment

Temp: 133 °C

Axial Tilt: 1.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 31,262,300 km

• M1: 284,535 km (0.061 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.28 AU - 1.38 AU

Year: 557 Days

Day: 40.9 Hours

Environment

Temp: -12 °C

Axial Tilt: 26.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.27 AU - 1.69 AU

Year: 654 Days

Day: 43.2 Hours

Environment

Temp: -28 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 31,262,300 km

• M1: 203,154 km (0.111 R)
• M2: 277,654 km (0.069 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.38 AU - 1.9 AU

Year: 763 Days

Day: 33.3 Hours

Environment

Temp: -47 °C

Axial Tilt: 24 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,262,300 km

• M1: 253,419 km (0.09 R)

Asteroid Belt

Center: 3.86 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 195.4

Radius: 13.7

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 5.2 AU - 6.94 AU

Year: 5435 Days

Day: 11.9 Hours

Environment

Temp: -150 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 31,262,300 km

• M1: 194,477 km (0.082 R)
• M2: 403,465 km (0.088 R)
• M3: 548,127 km (0.115 R)
• M4: 819,647 km (0.106 R)
• M5: 1,554,771 km (0.087 R)
• M6: 1,802,206 km (0.09 R)
• M7: 2,076,867 km (0.095 R)
• M8: 2,190,711 km (0.04 R)
• M9: 2,409,872 km (0.029 R)
• M10: 2,514,740 km (0.069 R)
• M11: 2,713,556 km (0.119 R)
• M12: 2,933,764 km (0.111 R)
• M13: 3,078,425 km (0.072 R)
• M14: 3,258,690 km (0.09 R)
• M15: 3,527,219 km (0.057 R)
• M16: 3,612,489 km (0.089 R)
• M17: 3,996,806 km (0.091 R)
• M18: 4,284,633 km (0.092 R)
• M19: 4,766,787 km (0.102 R)
• M20: 5,053,117 km (0.091 R)
• M21: 5,247,145 km (0.089 R)
• M22: 5,483,211 km (0.025 R)
• M23: 5,702,671 km (0.03 R)
• M24: 6,525,609 km (0.116 R)
• M25: 6,801,168 km (0.033 R)
• M26: 6,908,130 km (0.032 R)
• M27: 6,994,149 km (0.116 R)
• M28: 7,080,467 km (0.053 R)
• M29: 7,232,608 km (0.077 R)
• M30: 7,363,806 km (0.12 R)
• M31: 7,495,751 km (0.116 R)
• M32: 7,650,734 km (0.054 R)
• M33: 7,762,035 km (0.118 R)
• M34: 8,304,178 km (0.101 R)
• M35: 8,441,658 km (0.076 R)
• M36: 8,626,112 km (0.085 R)
• M37: 8,975,723 km (0.11 R)
• M38: 9,258,762 km (0.092 R)
• M39: 9,640,685 km (0.107 R)
• M40: 9,906,371 km (0.069 R)
• M41: 10,003,610 km (0.081 R)
• M42: 10,174,450 km (0.106 R)
• M43: 10,519,124 km (0.083 R)
• M44: 11,194,708 km (0.111 R)
• M45: 11,448,426 km (0.111 R)
• M46: 11,550,601 km (0.047 R)
• M47: 12,535,254 km (0.117 R)
• M48: 12,719,709 km (0.1 R)
• M49: 12,931,390 km (0.1 R)
• M50: 13,278,157 km (0.062 R)
• M51: 13,519,908 km (0.035 R)
• M52: 13,627,917 km (0.047 R)
• M53: 14,008,045 km (0.102 R)
• M54: 14,529,394 km (0.109 R)
• M55: 14,723,123 km (0.119 R)
• M56: 15,932,024 km (0.047 R)
• M57: 16,246,329 km (0.078 R)
• M58: 16,332,497 km (0.098 R)
• M59: 17,377,438 km (0.082 R)
• M60: 17,495,022 km (0.099 R)
• M61: 18,116,003 km (0.089 R)
• M62: 18,533,979 km (0.088 R)
• M63: 19,197,296 km (0.1 R)
• M64: 19,349,138 km (0.11 R)
• M65: 19,470,911 km (0.094 R)
• M66: 20,052,847 km (0.114 R)
• M67: 20,145,298 km (0.088 R)
• M68: 20,920,813 km (0.099 R)
• M69: 21,014,611 km (0.088 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 64

Radius: 4.8

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 10 AU - 16.2 AU

Year: 17232 Days

Day: 19.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 31,262,300 km

• M1: 62,532 km (0.117 R)
• M2: 100,679 km (0.083 R)
• M3: 135,087 km (0.086 R)
• M4: 238,309 km (0.111 R)
• M5: 398,080 km (0.069 R)
• M6: 484,248 km (0.039 R)
• M7: 588,817 km (0.12 R)
• M8: 675,135 km (0.09 R)
• M9: 726,447 km (0.105 R)
• M10: 1,061,247 km (0.118 R)
• M11: 1,091,167 km (0.096 R)
• M12: 1,167,163 km (0.099 R)
• M13: 1,455,288 km (0.11 R)
• M14: 1,800,410 km (0.067 R)
• M15: 2,132,069 km (0.091 R)
• M16: 2,324,452 km (0.073 R)
• M17: 2,402,991 km (0.045 R)
• M18: 2,603,153 km (0.086 R)
• M19: 2,643,843 km (0.05 R)
• M20: 2,892,475 km (0.115 R)
• M21: 3,148,586 km (0.096 R)
• M22: 3,705,390 km (0.116 R)
• M23: 3,843,618 km (0.1 R)
• M24: 4,340,433 km (0.085 R)
• M25: 4,461,607 km (0.029 R)
• M26: 4,559,444 km (0.106 R)
• M27: 4,932,541 km (0.091 R)
• M28: 5,059,101 km (0.113 R)
• M29: 5,419,183 km (0.107 R)
• M30: 5,576,111 km (0.109 R)
• M31: 5,707,907 km (0.047 R)
• M32: 5,947,862 km (0.088 R)
• M33: 6,300,314 km (0.104 R)
• M34: 6,715,448 km (0.113 R)
• M35: 7,196,406 km (0.063 R)
• M36: 7,484,531 km (0.046 R)
• M37: 7,923,750 km (0.051 R)
• M38: 8,161,461 km (0.04 R)
• M39: 8,735,468 km (0.048 R)
• M40: 8,827,172 km (0.052 R)
• M41: 9,447,405 km (0.071 R)
• M42: 9,604,632 km (0.106 R)
• M43: 9,762,757 km (0.108 R)
• M44: 10,177,891 km (0.087 R)
• M45: 11,190,968 km (0.031 R)
• M46: 11,323,960 km (0.081 R)
• M47: 12,235,610 km (0.076 R)
• M48: 12,544,679 km (0.109 R)
• M49: 12,891,297 km (0.075 R)
• M50: 12,960,860 km (0.048 R)
• M51: 13,065,579 km (0.11 R)
• M52: 14,308,288 km (0.1 R)
• M53: 14,779,372 km (0.032 R)
• M54: 14,815,874 km (0.042 R)
• M55: 15,699,698 km (0.116 R)
• M56: 15,960,597 km (0.069 R)
• M57: 15,997,996 km (0.092 R)
• M58: 16,411,335 km (0.108 R)
• M59: 16,904,260 km (0.099 R)
• M60: 18,021,457 km (0.099 R)
• M61: 18,530,090 km (0.101 R)
• M62: 18,687,467 km (0.058 R)
• M63: 18,924,430 km (0.119 R)
• M64: 19,321,612 km (0.078 R)
• M65: 19,882,155 km (0.09 R)
• M66: 21,802,992 km (0.045 R)
• M67: 22,010,784 km (0.096 R)
• M68: 22,094,110 km (0.086 R)
• M69: 23,186,623 km (0.103 R)
• M70: 23,739,387 km (0.073 R)
• M71: 23,910,377 km (0.079 R)
• M72: 24,167,536 km (0.057 R)
• M73: 24,210,471 km (0.075 R)
• M74: 25,074,997 km (0.028 R)
• M75: 25,162,063 km (0.117 R)
• M76: 25,336,344 km (0.108 R)
• M77: 25,511,074 km (0.063 R)
• M78: 25,730,086 km (0.103 R)
• M79: 25,773,918 km (0.115 R)
• M80: 26,214,035 km (0.072 R)
• M81: 26,434,991 km (0.089 R)
• M82: 26,656,545 km (0.079 R)
• M83: 26,789,837 km (0.091 R)
• M84: 27,280,219 km (0.112 R)
• M85: 27,369,678 km (0.09 R)
• M86: 27,504,167 km (0.105 R)
• M87: 27,863,651 km (0.066 R)
• M88: 27,998,887 km (0.065 R)
• M89: 28,179,601 km (0.109 R)
• M90: 29,592,553 km (0.087 R)
• M91: 29,730,632 km (0.117 R)
• M92: 30,330,968 km (0.109 R)
• M93: 31,075,218 km (0.058 R)

Kuiper Belt

Range: 30.2 - 45.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 507 - 13,668 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit