🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.56 AU - 0.82 AU

Year: 214 Days

Day: 40.4 Hours

Environment

Temp: 168 °C

Axial Tilt: 15.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.92 AU - 1.14 AU

Year: 390 Days

Day: 17.8 Hours

Environment

Temp: 15 °C

Axial Tilt: 15.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 29,311,008 km

• M1: 578,345 km (0.084 R)
• M2: 650,152 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.9 AU - 1.46 AU

Year: 478 Days

Day: 42.8 Hours

Environment

Temp: 14 °C

Axial Tilt: 28.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.43 AU - 2.05 AU

Year: 856 Days

Day: 28.6 Hours

Environment

Temp: -53 °C

Axial Tilt: 14.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 29,311,008 km

• M1: 1,152,203 km (0.099 R)
• M2: 1,669,363 km (0.111 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 2.01 AU - 3.23 AU

Year: 1581 Days

Day: 14.8 Hours

Environment

Temp: -94 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 3.53 AU - 3.59 AU

Year: 2504 Days

Day: 46.9 Hours

Environment

Temp: -124 °C

Axial Tilt: 16.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,311,008 km

• M1: 1,529,189 km (0.099 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 3.5 AU - 3.76 AU

Year: 2578 Days

Day: 42.3 Hours

Environment

Temp: -112 °C

Axial Tilt: 29.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 3.36 AU - 4.7 AU

Year: 3016 Days

Day: 39.4 Hours

Environment

Temp: -132 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.77 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 5.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 412.1

Radius: 8.3

Gravity: 5.98 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 5.17 AU - 5.85 AU

Year: 4821 Days

Day: 14.2 Hours

Environment

Temp: -146 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 29,311,008 km

• M1: 112,049 km (0.119 R)
• M2: 207,043 km (0.089 R)
• M3: 388,655 km (0.093 R)
• M4: 495,019 km (0.11 R)
• M5: 622,327 km (0.102 R)
• M6: 910,303 km (0.112 R)
• M7: 1,332,169 km (0.095 R)
• M8: 1,733,839 km (0.087 R)
• M9: 2,171,413 km (0.082 R)
• M10: 2,335,971 km (0.08 R)
• M11: 2,436,800 km (0.051 R)
• M12: 2,556,029 km (0.058 R)
• M13: 2,677,353 km (0.071 R)
• M14: 2,800,622 km (0.087 R)
• M15: 3,126,296 km (0.028 R)
• M16: 3,293,696 km (0.104 R)
• M17: 3,350,244 km (0.082 R)
• M18: 3,598,726 km (0.084 R)
• M19: 3,813,699 km (0.11 R)
• M20: 4,032,859 km (0.112 R)
• M21: 4,672,689 km (0.109 R)
• M22: 5,167,858 km (0.117 R)
• M23: 5,410,506 km (0.058 R)
• M24: 6,045,250 km (0.085 R)
• M25: 6,277,575 km (0.086 R)
• M26: 6,655,609 km (0.091 R)
• M27: 7,334,784 km (0.083 R)
• M28: 8,086,812 km (0.056 R)
• M29: 8,163,406 km (0.1 R)
• M30: 9,180,522 km (0.104 R)
• M31: 9,501,559 km (0.096 R)
• M32: 9,582,342 km (0.112 R)
• M33: 10,017,373 km (0.073 R)
• M34: 10,403,186 km (0.045 R)
• M35: 10,514,337 km (0.056 R)
• M36: 11,994,907 km (0.114 R)
• M37: 12,053,100 km (0.075 R)
• M38: 12,345,863 km (0.104 R)
• M39: 12,818,892 km (0.058 R)
• M40: 13,237,766 km (0.108 R)
• M41: 13,600,391 km (0.096 R)
• M42: 13,935,640 km (0.064 R)
• M43: 14,304,548 km (0.117 R)
• M44: 14,552,133 km (0.109 R)
• M45: 14,801,363 km (0.068 R)
• M46: 14,863,745 km (0.106 R)
• M47: 15,209,167 km (0.12 R)
• M48: 15,939,653 km (0.041 R)
• M49: 16,325,466 km (0.12 R)
• M50: 16,390,092 km (0.093 R)
• M51: 16,551,808 km (0.082 R)
• M52: 16,909,795 km (0.05 R)
• M53: 17,204,503 km (0.029 R)
• M54: 17,303,238 km (0.103 R)
• M55: 17,898,936 km (0.036 R)
• M56: 18,400,538 km (0.055 R)
• M57: 18,568,686 km (0.105 R)
• M58: 18,940,586 km (0.106 R)
• M59: 19,349,138 km (0.059 R)
• M60: 22,003,154 km (0.107 R)
• M61: 22,217,528 km (0.089 R)
• M62: 22,937,094 km (0.072 R)
• M63: 23,009,349 km (0.072 R)
• M64: 23,263,366 km (0.071 R)
• M65: 24,214,510 km (0.116 R)
• M66: 24,362,013 km (0.117 R)
• M67: 24,509,816 km (0.03 R)

Planet 10 - Gas Giant

Semi-Major Axis: 5.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 583.7

Radius: 11.5

Gravity: 4.41 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 5.68 AU - 5.88 AU

Year: 5180 Days

Day: 5.3 Hours

Environment

Temp: -146 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 29,311,008 km

• M1: 147,803 km (0.111 R)
• M2: 231,727 km (0.119 R)
• M3: 309,967 km (0.09 R)
• M4: 469,139 km (0.088 R)
• M5: 550,371 km (0.12 R)
• M6: 626,366 km (0.093 R)
• M7: 718,369 km (0.084 R)
• M8: 815,458 km (0.058 R)
• M9: 1,670,859 km (0.113 R)
• M10: 1,871,469 km (0.104 R)
• M11: 2,133,565 km (0.08 R)
• M12: 2,426,477 km (0.106 R)
• M13: 2,870,185 km (0.113 R)
• M14: 3,487,126 km (0.114 R)
• M15: 3,593,939 km (0.071 R)
• M16: 3,680,257 km (0.117 R)
• M17: 4,009,971 km (0.088 R)
• M18: 4,674,634 km (0.116 R)
• M19: 4,887,961 km (0.104 R)
• M20: 4,983,853 km (0.077 R)
• M21: 5,226,202 km (0.114 R)
• M22: 5,522,256 km (0.04 R)
• M23: 5,773,281 km (0.077 R)
• M24: 6,443,330 km (0.091 R)
• M25: 6,522,168 km (0.118 R)
• M26: 6,601,455 km (0.09 R)
• M27: 7,466,729 km (0.112 R)
• M28: 7,549,756 km (0.082 R)
• M29: 8,310,162 km (0.108 R)
• M30: 8,627,010 km (0.098 R)
• M31: 9,006,689 km (0.059 R)
• M32: 9,183,813 km (0.08 R)
• M33: 9,601,491 km (0.104 R)
• M34: 9,721,917 km (0.072 R)
• M35: 10,239,675 km (0.117 R)
• M36: 10,672,761 km (0.063 R)
• M37: 10,954,454 km (0.075 R)
• M38: 11,048,850 km (0.106 R)
• M39: 12,137,922 km (0.111 R)
• M40: 12,530,318 km (0.118 R)
• M41: 12,662,113 km (0.089 R)
• M42: 13,127,064 km (0.119 R)
• M43: 13,496,271 km (0.057 R)
• M44: 13,665,167 km (0.097 R)
• M45: 14,244,859 km (0.106 R)
• M46: 14,486,011 km (0.104 R)
• M47: 15,428,477 km (0.059 R)
• M48: 16,933,581 km (0.102 R)
• M49: 17,372,202 km (0.114 R)
• M50: 17,666,761 km (0.112 R)
• M51: 18,074,415 km (0.092 R)
• M52: 18,823,601 km (0.053 R)
• M53: 19,354,075 km (0.047 R)
• M54: 20,313,446 km (0.081 R)
• M55: 21,327,720 km (0.063 R)
• M56: 22,278,564 km (0.049 R)
• M57: 22,518,519 km (0.081 R)
• M58: 22,598,703 km (0.032 R)
• M59: 22,678,888 km (0.096 R)
• M60: 23,324,253 km (0.074 R)
• M61: 23,486,567 km (0.09 R)
• M62: 24,427,088 km (0.056 R)
• M63: 25,130,198 km (0.101 R)
• M64: 25,379,877 km (0.093 R)
• M65: 25,463,353 km (0.103 R)
• M66: 25,672,341 km (0.085 R)
• M67: 25,881,778 km (0.116 R)
• M68: 26,049,926 km (0.087 R)
• M69: 26,429,306 km (0.116 R)
• M70: 26,810,482 km (0.099 R)
• M71: 27,279,022 km (0.12 R)
• M72: 27,364,443 km (0.032 R)
• M73: 27,664,386 km (0.104 R)
• M74: 28,267,266 km (0.118 R)
• M75: 29,005,232 km (0.115 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 458 - 17,697 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit