🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.5 AU - 0.6 AU

Year: 142 Days

Day: 40.9 Hours

Environment

Temp: 193 °C

Axial Tilt: 7.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.91 AU - 2.07 AU

Year: 978 Days

Day: 38.2 Hours

Environment

Temp: -47 °C

Axial Tilt: 47.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.59 AU - 2.43 AU

Year: 992 Days

Day: 43.9 Hours

Environment

Temp: -51 °C

Axial Tilt: 0.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 3.82 AU - 3.82 AU

Year: 2600 Days

Day: 40.2 Hours

Environment

Temp: -104 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 4.1 AU - 5.56 AU

Year: 3697 Days

Day: 45.9 Hours

Environment

Temp: -128 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.28 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 600.7

Radius: 13.7

Gravity: 3.2 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 4.31 AU - 7.13 AU

Year: 4764 Days

Day: 9.8 Hours

Environment

Temp: -129 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 41,452,573 km

• M1: 190,288 km (0.087 R)
• M2: 368,310 km (0.117 R)
• M3: 599,738 km (0.101 R)
• M4: 753,225 km (0.058 R)
• M5: 896,540 km (0.088 R)
• M6: 1,063,192 km (0.099 R)
• M7: 1,171,351 km (0.086 R)
• M8: 1,341,145 km (0.101 R)
• M9: 1,474,137 km (0.118 R)
• M10: 1,674,599 km (0.107 R)
• M11: 2,294,682 km (0.086 R)
• M12: 2,419,746 km (0.114 R)
• M13: 2,677,054 km (0.108 R)
• M14: 2,809,149 km (0.099 R)
• M15: 3,079,921 km (0.102 R)
• M16: 3,258,690 km (0.116 R)
• M17: 3,564,319 km (0.093 R)
• M18: 4,855,797 km (0.083 R)
• M19: 5,467,503 km (0.091 R)
• M20: 5,587,929 km (0.1 R)
• M21: 5,954,743 km (0.094 R)
• M22: 6,329,486 km (0.073 R)
• M23: 6,558,071 km (0.069 R)
• M24: 6,686,277 km (0.115 R)
• M25: 6,841,111 km (0.054 R)
• M26: 7,049,650 km (0.079 R)
• M27: 7,687,685 km (0.062 R)
• M28: 7,850,148 km (0.108 R)
• M29: 8,123,314 km (0.053 R)
• M30: 8,651,245 km (0.115 R)
• M31: 8,820,290 km (0.079 R)
• M32: 8,933,686 km (0.073 R)
• M33: 9,133,100 km (0.117 R)
• M34: 9,247,841 km (0.082 R)
• M35: 9,945,865 km (0.101 R)
• M36: 10,093,518 km (0.113 R)
• M37: 10,182,379 km (0.079 R)
• M38: 10,271,539 km (0.089 R)
• M39: 10,450,758 km (0.049 R)
• M40: 10,872,773 km (0.105 R)
• M41: 10,963,878 km (0.093 R)
• M42: 11,300,324 km (0.119 R)
• M43: 11,609,244 km (0.106 R)
• M44: 12,425,450 km (0.091 R)
• M45: 13,130,504 km (0.108 R)
• M46: 13,260,056 km (0.093 R)
• M47: 13,455,281 km (0.043 R)
• M48: 13,749,839 km (0.116 R)
• M49: 14,013,581 km (0.113 R)
• M50: 14,212,396 km (0.034 R)
• M51: 14,445,619 km (0.1 R)
• M52: 14,579,360 km (0.092 R)
• M53: 15,220,835 km (0.111 R)
• M54: 15,699,249 km (0.111 R)
• M55: 15,905,844 km (0.09 R)
• M56: 16,078,779 km (0.064 R)
• M57: 16,531,014 km (0.101 R)
• M58: 16,811,510 km (0.088 R)
• M59: 17,483,952 km (0.11 R)
• M60: 17,913,148 km (0.097 R)
• M61: 18,491,045 km (0.086 R)
• M62: 19,221,830 km (0.108 R)
• M63: 19,332,234 km (0.08 R)
• M64: 20,298,337 km (0.057 R)
• M65: 20,523,481 km (0.09 R)
• M66: 21,470,586 km (0.09 R)
• M67: 22,354,559 km (0.093 R)
• M68: 22,470,797 km (0.059 R)
• M69: 23,211,306 km (0.08 R)
• M70: 24,118,318 km (0.095 R)
• M71: 24,356,927 km (0.109 R)
• M72: 24,556,341 km (0.057 R)
• M73: 24,796,296 km (0.069 R)
• M74: 24,996,907 km (0.099 R)
• M75: 25,238,358 km (0.039 R)
• M76: 26,089,420 km (0.093 R)
• M77: 26,293,471 km (0.087 R)
• M78: 27,156,202 km (0.059 R)
• M79: 27,611,728 km (0.059 R)
• M80: 27,736,492 km (0.053 R)
• M81: 27,944,733 km (0.034 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 401.5

Radius: 8.1

Gravity: 6.12 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 7.41 AU - 11.97 AU

Year: 10505 Days

Day: 12.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 41,452,573 km

• M1: 176,675 km (0.119 R)
• M2: 326,423 km (0.039 R)
• M3: 383,120 km (0.067 R)
• M4: 522,097 km (0.102 R)
• M5: 1,161,927 km (0.114 R)
• M6: 1,254,677 km (0.101 R)
• M7: 1,349,971 km (0.103 R)
• M8: 1,630,018 km (0.076 R)
• M9: 1,776,924 km (0.097 R)
• M10: 2,174,704 km (0.096 R)
• M11: 2,243,669 km (0.117 R)
• M12: 2,455,200 km (0.098 R)
• M13: 3,180,002 km (0.066 R)
• M14: 3,337,977 km (0.079 R)
• M15: 4,108,706 km (0.081 R)
• M16: 4,367,809 km (0.072 R)
• M17: 4,426,152 km (0.112 R)
• M18: 4,691,838 km (0.118 R)
• M19: 4,841,585 km (0.097 R)
• M20: 4,993,128 km (0.113 R)
• M21: 5,054,164 km (0.081 R)
• M22: 5,773,730 km (0.107 R)
• M23: 6,064,099 km (0.083 R)
• M24: 6,359,256 km (0.077 R)
• M25: 6,558,670 km (0.035 R)
• M26: 6,659,050 km (0.106 R)
• M27: 7,031,848 km (0.107 R)
• M28: 7,134,771 km (0.098 R)
• M29: 7,272,700 km (0.063 R)
• M30: 7,586,258 km (0.094 R)
• M31: 8,371,347 km (0.11 R)
• M32: 8,516,756 km (0.039 R)
• M33: 8,699,864 km (0.097 R)
• M34: 8,773,466 km (0.094 R)
• M35: 9,032,719 km (0.072 R)
• M36: 9,182,018 km (0.102 R)
• M37: 9,369,763 km (0.115 R)
• M38: 10,562,058 km (0.11 R)
• M39: 10,877,411 km (0.1 R)
• M40: 11,923,848 km (0.086 R)
• M41: 12,376,082 km (0.111 R)
• M42: 12,583,574 km (0.09 R)
• M43: 12,834,001 km (0.111 R)
• M44: 13,170,597 km (0.118 R)
• M45: 13,638,090 km (0.103 R)
• M46: 13,809,529 km (0.068 R)
• M47: 14,940,639 km (0.077 R)
• M48: 15,562,068 km (0.106 R)
• M49: 16,146,547 km (0.1 R)
• M50: 16,784,133 km (0.091 R)
• M51: 18,224,910 km (0.12 R)
• M52: 18,508,398 km (0.096 R)
• M53: 18,650,666 km (0.118 R)
• M54: 19,127,434 km (0.114 R)
• M55: 20,581,974 km (0.114 R)
• M56: 20,926,498 km (0.056 R)
• M57: 22,424,422 km (0.098 R)
• M58: 23,339,661 km (0.034 R)
• M59: 24,578,930 km (0.107 R)
• M60: 24,996,757 km (0.075 R)
• M61: 25,101,476 km (0.085 R)
• M62: 25,259,002 km (0.101 R)
• M63: 25,945,357 km (0.072 R)
• M64: 26,424,220 km (0.111 R)
• M65: 26,477,477 km (0.072 R)
• M66: 26,691,402 km (0.081 R)
• M67: 28,751,514 km (0.069 R)
• M68: 29,136,579 km (0.067 R)
• M69: 29,634,291 km (0.038 R)
• M70: 30,246,296 km (0.101 R)
• M71: 30,806,241 km (0.088 R)
• M72: 31,482,722 km (0.114 R)
• M73: 31,709,213 km (0.118 R)
• M74: 31,766,061 km (0.102 R)
• M75: 31,993,300 km (0.114 R)
• M76: 33,195,169 km (0.1 R)
• M77: 33,252,764 km (0.107 R)
• M78: 33,599,233 km (0.114 R)
• M79: 33,888,705 km (0.079 R)
• M80: 34,062,837 km (0.086 R)
• M81: 34,996,477 km (0.071 R)
• M82: 35,407,572 km (0.083 R)
• M83: 36,531,501 km (0.097 R)
• M84: 36,650,431 km (0.115 R)
• M85: 36,709,971 km (0.088 R)
• M86: 37,486,982 km (0.09 R)
• M87: 37,967,790 km (0.112 R)
• M88: 39,972,850 km (0.071 R)
• M89: 40,710,517 km (0.072 R)
• M90: 41,452,523 km (0.043 R)

Kuiper Belt

Range: 31.5 - 60.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 215 - 12,914 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit