🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.99 AU - 1.65 AU

Year: 644 Days

Day: 13.6 Hours

Environment

Temp: -85 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 28,856,930 km

• M1: 192,084 km (0.051 R)
• M2: 859,290 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.34 AU - 1.78 AU

Year: 827 Days

Day: 19.9 Hours

Environment

Temp: -90 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.2 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 820.4

Radius: 13.5

Gravity: 4.5 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 2.36 AU - 3.32 AU

Year: 2032 Days

Day: 6.6 Hours

Environment

Temp: -138 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 28,856,930 km

• M1: 180,415 km (0.09 R)
• M2: 339,886 km (0.112 R)
• M3: 670,198 km (0.097 R)
• M4: 803,640 km (0.072 R)
• M5: 1,041,949 km (0.088 R)
• M6: 1,180,327 km (0.039 R)
• M7: 1,389,315 km (0.108 R)
• M8: 1,532,181 km (0.115 R)
• M9: 1,797,269 km (0.059 R)
• M10: 1,893,011 km (0.055 R)
• M11: 2,015,383 km (0.107 R)
• M12: 2,102,748 km (0.063 R)
• M13: 2,491,553 km (0.097 R)
• M14: 2,667,330 km (0.077 R)
• M15: 2,833,234 km (0.065 R)
• M16: 2,931,819 km (0.101 R)
• M17: 3,045,663 km (0.116 R)
• M18: 3,161,153 km (0.092 R)
• M19: 3,337,229 km (0.058 R)
• M20: 3,501,488 km (0.061 R)
• M21: 3,592,294 km (0.1 R)
• M22: 3,745,482 km (0.059 R)
• M23: 3,885,057 km (0.104 R)
• M24: 4,363,321 km (0.114 R)
• M25: 4,510,525 km (0.083 R)
• M26: 4,877,489 km (0.109 R)
• M27: 5,481,116 km (0.048 R)
• M28: 5,587,032 km (0.098 R)
• M29: 5,927,068 km (0.041 R)
• M30: 6,237,034 km (0.11 R)
• M31: 6,403,238 km (0.095 R)
• M32: 6,496,288 km (0.113 R)
• M33: 6,683,734 km (0.08 R)
• M34: 6,853,826 km (0.113 R)
• M35: 7,044,713 km (0.111 R)
• M36: 7,179,351 km (0.044 R)
• M37: 7,509,963 km (0.107 R)
• M38: 7,608,249 km (0.104 R)
• M39: 8,085,615 km (0.1 R)
• M40: 8,716,619 km (0.106 R)
• M41: 9,069,521 km (0.025 R)
• M42: 9,216,126 km (0.093 R)
• M43: 9,660,881 km (0.08 R)
• M44: 9,918,189 km (0.09 R)
• M45: 10,374,014 km (0.092 R)
• M46: 10,505,510 km (0.111 R)
• M47: 10,681,737 km (0.118 R)
• M48: 11,126,641 km (0.12 R)
• M49: 11,238,839 km (0.108 R)
• M50: 12,381,169 km (0.087 R)
• M51: 12,614,092 km (0.036 R)
• M52: 13,321,541 km (0.05 R)
• M53: 13,440,770 km (0.071 R)
• M54: 13,536,363 km (0.069 R)
• M55: 13,656,191 km (0.099 R)
• M56: 13,824,489 km (0.048 R)
• M57: 14,358,104 km (0.115 R)
• M58: 14,898,602 km (0.1 R)
• M59: 15,495,647 km (0.119 R)
• M60: 15,771,954 km (0.073 R)
• M61: 15,872,932 km (0.102 R)
• M62: 16,329,505 km (0.115 R)
• M63: 17,074,503 km (0.078 R)
• M64: 17,464,055 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 443

Radius: 9.3

Gravity: 5.12 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 4.78 AU - 6.66 AU

Year: 5809 Days

Day: 11.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 28,856,930 km

• M1: 136,284 km (0.094 R)
• M2: 209,437 km (0.092 R)
• M3: 408,552 km (0.026 R)
• M4: 527,482 km (0.047 R)
• M5: 670,946 km (0.079 R)
• M6: 1,686,267 km (0.101 R)
• M7: 2,183,830 km (0.075 R)
• M8: 2,328,940 km (0.061 R)
• M9: 2,458,491 km (0.119 R)
• M10: 2,647,882 km (0.083 R)
• M11: 2,901,301 km (0.074 R)
• M12: 3,327,356 km (0.101 R)
• M13: 3,452,719 km (0.088 R)
• M14: 3,729,924 km (0.068 R)
• M15: 4,305,726 km (0.104 R)
• M16: 4,374,092 km (0.106 R)
• M17: 4,511,573 km (0.118 R)
• M18: 4,604,174 km (0.058 R)
• M19: 4,980,712 km (0.117 R)
• M20: 5,052,369 km (0.104 R)
• M21: 5,293,969 km (0.084 R)
• M22: 5,588,976 km (0.076 R)
• M23: 5,838,805 km (0.098 R)
• M24: 6,349,682 km (0.096 R)
• M25: 7,008,361 km (0.062 R)
• M26: 7,938,710 km (0.033 R)
• M27: 8,907,656 km (0.096 R)
• M28: 8,995,021 km (0.115 R)
• M29: 9,376,495 km (0.073 R)
• M30: 9,673,746 km (0.098 R)
• M31: 10,034,277 km (0.105 R)
• M32: 10,399,446 km (0.102 R)
• M33: 11,299,576 km (0.096 R)
• M34: 11,362,706 km (0.084 R)
• M35: 11,457,402 km (0.115 R)
• M36: 11,870,890 km (0.114 R)
• M37: 12,289,465 km (0.116 R)
• M38: 12,844,024 km (0.093 R)
• M39: 13,240,309 km (0.107 R)
• M40: 13,306,731 km (0.067 R)
• M41: 13,808,781 km (0.033 R)
• M42: 14,419,290 km (0.085 R)
• M43: 14,796,725 km (0.07 R)
• M44: 14,934,804 km (0.112 R)
• M45: 15,491,308 km (0.107 R)
• M46: 15,701,793 km (0.044 R)
• M47: 15,807,409 km (0.085 R)
• M48: 16,374,534 km (0.105 R)
• M49: 16,481,646 km (0.06 R)
• M50: 16,912,338 km (0.093 R)
• M51: 17,565,184 km (0.116 R)
• M52: 17,784,644 km (0.099 R)
• M53: 18,078,753 km (0.091 R)
• M54: 18,152,505 km (0.11 R)
• M55: 18,300,457 km (0.092 R)
• M56: 18,448,709 km (0.056 R)
• M57: 18,709,009 km (0.115 R)
• M58: 18,821,058 km (0.072 R)
• M59: 18,895,707 km (0.118 R)
• M60: 19,838,772 km (0.085 R)
• M61: 19,952,915 km (0.106 R)
• M62: 21,068,018 km (0.076 R)
• M63: 22,361,441 km (0.089 R)
• M64: 23,077,716 km (0.06 R)
• M65: 23,761,079 km (0.094 R)
• M66: 24,125,649 km (0.103 R)
• M67: 24,532,854 km (0.073 R)
• M68: 24,860,174 km (0.087 R)
• M69: 25,106,711 km (0.034 R)
• M70: 25,436,575 km (0.107 R)
• M71: 26,017,314 km (0.061 R)
• M72: 26,560,653 km (0.094 R)
• M73: 26,812,576 km (0.088 R)
• M74: 27,234,292 km (0.116 R)
• M75: 27,913,766 km (0.076 R)
• M76: 28,084,457 km (0.081 R)
• M77: 28,212,662 km (0.089 R)
• M78: 28,341,167 km (0.102 R)
• M79: 28,512,756 km (0.062 R)
• M80: 28,856,980 km (0.094 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 483 - 15,613 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit