🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.54 AU - 0.62 AU

Year: 164 Days

Day: 38.8 Hours

Environment

Temp: 211 °C

Axial Tilt: 21.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.57 AU - 0.93 AU

Year: 241 Days

Day: 47.9 Hours

Environment

Temp: 144 °C

Axial Tilt: 23.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.77 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 2.51 AU - 3.07 AU

Year: 1728 Days

Day: 24.6 Hours

Environment

Temp: -111 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,392,144 km

• M1: 1,645,876 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 201

Radius: 13.8

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 5.81 AU - 6.09 AU

Year: 5382 Days

Day: 9.9 Hours

Environment

Temp: -161 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 75,392,144 km

• M1: 175,030 km (0.102 R)
• M2: 774,019 km (0.093 R)
• M3: 923,916 km (0.029 R)
• M4: 1,243,308 km (0.118 R)
• M5: 1,768,097 km (0.089 R)
• M6: 2,069,537 km (0.104 R)
• M7: 2,477,490 km (0.036 R)
• M8: 3,088,149 km (0.119 R)
• M9: 3,202,741 km (0.068 R)
• M10: 3,658,266 km (0.064 R)
• M11: 3,938,014 km (0.102 R)
• M12: 4,134,436 km (0.107 R)
• M13: 4,315,899 km (0.086 R)
• M14: 4,407,752 km (0.119 R)
• M15: 4,500,203 km (0.113 R)
• M16: 4,649,352 km (0.111 R)
• M17: 5,204,360 km (0.115 R)
• M18: 5,440,276 km (0.075 R)
• M19: 5,539,609 km (0.082 R)
• M20: 5,679,633 km (0.117 R)
• M21: 6,024,905 km (0.114 R)
• M22: 6,672,215 km (0.067 R)
• M23: 7,058,327 km (0.119 R)
• M24: 7,210,468 km (0.067 R)
• M25: 7,341,815 km (0.086 R)
• M26: 7,718,203 km (0.075 R)
• M27: 8,237,457 km (0.066 R)
• M28: 8,329,011 km (0.073 R)
• M29: 9,381,582 km (0.077 R)
• M30: 9,669,258 km (0.084 R)
• M31: 10,179,986 km (0.052 R)
• M32: 10,278,271 km (0.077 R)
• M33: 11,126,491 km (0.118 R)
• M34: 12,205,241 km (0.108 R)
• M35: 12,440,709 km (0.081 R)
• M36: 12,757,108 km (0.041 R)
• M37: 12,916,430 km (0.108 R)
• M38: 13,505,696 km (0.09 R)
• M39: 13,722,313 km (0.109 R)
• M40: 13,858,148 km (0.104 R)
• M41: 14,378,749 km (0.111 R)
• M42: 14,738,681 km (0.117 R)
• M43: 15,129,581 km (0.056 R)
• M44: 15,467,373 km (0.113 R)
• M45: 15,893,128 km (0.106 R)
• M46: 16,035,994 km (0.071 R)
• M47: 16,524,730 km (0.09 R)
• M48: 17,105,918 km (0.11 R)
• M49: 17,723,458 km (0.101 R)
• M50: 17,871,560 km (0.074 R)
• M51: 18,558,214 km (0.041 R)
• M52: 18,678,491 km (0.083 R)
• M53: 18,889,723 km (0.12 R)
• M54: 19,071,335 km (0.084 R)
• M55: 19,192,808 km (0.073 R)
• M56: 19,375,318 km (0.08 R)
• M57: 19,466,872 km (0.043 R)
• M58: 19,711,614 km (0.109 R)
• M59: 19,803,617 km (0.104 R)
• M60: 20,049,855 km (0.031 R)
• M61: 20,856,935 km (0.093 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 356.7

Radius: 7

Gravity: 7.28 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 13.5 AU - 21.66 AU

Year: 27336 Days

Day: 16 Hours

Environment

Temp: -208 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 75,392,144 km

• M1: 300,093 km (0.111 R)
• M2: 367,113 km (0.063 R)
• M3: 929,003 km (0.077 R)
• M4: 1,249,591 km (0.11 R)
• M5: 1,790,986 km (0.075 R)
• M6: 1,887,776 km (0.076 R)
• M7: 2,432,761 km (0.078 R)
• M8: 2,685,880 km (0.107 R)
• M9: 3,217,401 km (0.076 R)
• M10: 4,549,720 km (0.072 R)
• M11: 4,593,851 km (0.077 R)
• M12: 4,682,413 km (0.085 R)
• M13: 6,176,597 km (0.097 R)
• M14: 6,323,801 km (0.105 R)
• M15: 6,373,019 km (0.069 R)
• M16: 6,671,616 km (0.107 R)
• M17: 6,721,732 km (0.106 R)
• M18: 10,828,642 km (0.115 R)
• M19: 10,946,824 km (0.085 R)
• M20: 11,006,215 km (0.115 R)
• M21: 11,065,605 km (0.038 R)
• M22: 12,771,619 km (0.116 R)
• M23: 12,959,215 km (0.053 R)
• M24: 14,623,042 km (0.116 R)
• M25: 15,214,552 km (0.077 R)
• M26: 15,948,031 km (0.112 R)
• M27: 16,352,992 km (0.112 R)
• M28: 17,449,245 km (0.109 R)
• M29: 19,568,149 km (0.088 R)
• M30: 20,219,499 km (0.12 R)
• M31: 20,438,211 km (0.091 R)
• M32: 22,215,882 km (0.069 R)
• M33: 23,965,429 km (0.113 R)
• M34: 25,130,049 km (0.117 R)
• M35: 25,208,288 km (0.039 R)
• M36: 25,758,659 km (0.081 R)
• M37: 26,631,563 km (0.11 R)
• M38: 26,711,448 km (0.118 R)
• M39: 26,791,333 km (0.097 R)
• M40: 27,514,190 km (0.028 R)
• M41: 27,918,403 km (0.106 R)
• M42: 29,307,868 km (0.103 R)
• M43: 29,969,390 km (0.066 R)
• M44: 32,153,370 km (0.098 R)
• M45: 32,664,545 km (0.055 R)
• M46: 33,264,433 km (0.111 R)
• M47: 34,388,063 km (0.118 R)
• M48: 35,348,481 km (0.119 R)
• M49: 35,964,226 km (0.059 R)
• M50: 36,494,999 km (0.098 R)
• M51: 37,385,106 km (0.069 R)
• M52: 37,653,485 km (0.117 R)
• M53: 38,102,278 km (0.107 R)
• M54: 38,552,867 km (0.094 R)
• M55: 39,186,713 km (0.095 R)
• M56: 43,248,744 km (0.066 R)
• M57: 44,758,636 km (0.061 R)
• M58: 44,948,625 km (0.113 R)
• M59: 45,138,764 km (0.115 R)
• M60: 46,189,839 km (0.104 R)
• M61: 47,055,711 km (0.115 R)
• M62: 47,732,941 km (0.064 R)
• M63: 47,830,030 km (0.104 R)
• M64: 49,194,961 km (0.112 R)
• M65: 49,390,934 km (0.056 R)
• M66: 49,685,492 km (0.078 R)
• M67: 50,671,492 km (0.11 R)
• M68: 51,067,776 km (0.104 R)
• M69: 51,166,960 km (0.042 R)
• M70: 51,266,293 km (0.119 R)
• M71: 51,664,073 km (0.107 R)
• M72: 51,763,556 km (0.044 R)
• M73: 52,462,627 km (0.099 R)
• M74: 52,863,400 km (0.103 R)
• M75: 58,269,567 km (0.099 R)
• M76: 59,204,853 km (0.063 R)
• M77: 61,406,635 km (0.045 R)
• M78: 62,570,506 km (0.073 R)
• M79: 63,955,483 km (0.085 R)
• M80: 64,490,894 km (0.109 R)
• M81: 67,625,119 km (0.116 R)
• M82: 68,170,553 km (0.03 R)
• M83: 69,046,149 km (0.101 R)
• M84: 70,919,264 km (0.112 R)
• M85: 71,029,967 km (0.1 R)
• M86: 72,697,534 km (0.036 R)
• M87: 73,592,129 km (0.029 R)
• M88: 74,377,817 km (0.051 R)
• M89: 74,715,460 km (0.069 R)
• M90: 75,053,551 km (0.101 R)
• M91: 75,166,348 km (0.04 R)
• M92: 75,279,145 km (0.103 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 450 - 17,835 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit