🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.65 AU - 1.65 AU

Year: 763 Days

Day: 32.7 Hours

Environment

Temp: -42 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.92 AU - 2 AU

Year: 988 Days

Day: 36.7 Hours

Environment

Temp: -54 °C

Axial Tilt: 49.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 3.07 AU - 3.81 AU

Year: 2296 Days

Day: 25.7 Hours

Environment

Temp: -119 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,263,797 km

• M1: 780,003 km (0.102 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 3.33 AU - 5.49 AU

Year: 3333 Days

Day: 23.9 Hours

Environment

Temp: -119 °C

Axial Tilt: 29.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.13 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 574.2

Radius: 11.1

Gravity: 4.66 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 5.84 AU - 5.86 AU

Year: 5092 Days

Day: 10.9 Hours

Environment

Temp: -149 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 49,263,797 km

• M1: 140,622 km (0.091 R)
• M2: 213,177 km (0.116 R)
• M3: 333,902 km (0.108 R)
• M4: 411,843 km (0.057 R)
• M5: 487,988 km (0.059 R)
• M6: 602,431 km (0.101 R)
• M7: 774,917 km (0.094 R)
• M8: 899,532 km (0.076 R)
• M9: 1,018,014 km (0.069 R)
• M10: 1,099,993 km (0.108 R)
• M11: 1,405,622 km (0.112 R)
• M12: 1,529,189 km (0.085 R)
• M13: 1,705,416 km (0.089 R)
• M14: 2,255,786 km (0.083 R)
• M15: 2,741,979 km (0.115 R)
• M16: 2,878,562 km (0.08 R)
• M17: 2,997,343 km (0.081 R)
• M18: 3,138,115 km (0.093 R)
• M19: 3,363,858 km (0.113 R)
• M20: 3,510,314 km (0.078 R)
• M21: 4,206,842 km (0.07 R)
• M22: 5,040,700 km (0.11 R)
• M23: 5,184,763 km (0.103 R)
• M24: 5,330,023 km (0.098 R)
• M25: 6,000,819 km (0.117 R)
• M26: 6,204,721 km (0.1 R)
• M27: 6,281,764 km (0.055 R)
• M28: 6,645,736 km (0.063 R)
• M29: 6,777,382 km (0.113 R)
• M30: 6,963,033 km (0.108 R)
• M31: 7,150,629 km (0.082 R)
• M32: 7,285,566 km (0.069 R)
• M33: 8,623,719 km (0.119 R)
• M34: 8,767,482 km (0.111 R)
• M35: 9,028,231 km (0.102 R)
• M36: 9,232,732 km (0.041 R)
• M37: 9,795,818 km (0.038 R)
• M38: 9,885,726 km (0.114 R)
• M39: 10,006,153 km (0.056 R)
• M40: 10,400,642 km (0.061 R)
• M41: 10,738,434 km (0.087 R)
• M42: 11,997,001 km (0.047 R)
• M43: 12,448,637 km (0.064 R)
• M44: 13,103,277 km (0.038 R)
• M45: 13,235,672 km (0.068 R)
• M46: 13,903,776 km (0.091 R)
• M47: 14,788,797 km (0.03 R)
• M48: 14,995,691 km (0.051 R)
• M49: 15,099,362 km (0.11 R)
• M50: 15,168,775 km (0.109 R)
• M51: 17,152,443 km (0.095 R)
• M52: 17,807,233 km (0.074 R)
• M53: 18,470,251 km (0.058 R)
• M54: 18,618,652 km (0.093 R)
• M55: 18,991,599 km (0.058 R)
• M56: 19,668,829 km (0.089 R)
• M57: 19,744,675 km (0.061 R)
• M58: 20,738,154 km (0.12 R)
• M59: 20,853,943 km (0.058 R)
• M60: 20,931,136 km (0.092 R)
• M61: 21,983,407 km (0.07 R)
• M62: 22,933,054 km (0.097 R)
• M63: 23,212,653 km (0.117 R)
• M64: 23,533,391 km (0.102 R)
• M65: 23,774,991 km (0.116 R)
• M66: 24,220,194 km (0.065 R)
• M67: 24,627,101 km (0.062 R)
• M68: 25,489,233 km (0.068 R)
• M69: 25,737,416 km (0.105 R)
• M70: 25,820,293 km (0.109 R)
• M71: 26,152,700 km (0.067 R)
• M72: 26,402,977 km (0.111 R)
• M73: 26,570,377 km (0.108 R)
• M74: 26,779,964 km (0.108 R)
• M75: 26,905,925 km (0.059 R)
• M76: 27,581,509 km (0.08 R)
• M77: 28,006,517 km (0.115 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 272.5

Radius: 4.5

Gravity: 13.46 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 11.96 AU - 13.68 AU

Year: 16520 Days

Day: 18.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 147.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 49,263,797 km

• M1: 120,576 km (0.114 R)
• M2: 262,245 km (0.077 R)
• M3: 494,720 km (0.111 R)
• M4: 573,409 km (0.068 R)
• M5: 690,693 km (0.085 R)
• M6: 1,232,686 km (0.107 R)
• M7: 1,974,991 km (0.085 R)
• M8: 2,469,711 km (0.103 R)
• M9: 2,744,822 km (0.087 R)
• M10: 2,801,071 km (0.084 R)
• M11: 3,353,984 km (0.099 R)
• M12: 3,384,053 km (0.045 R)
• M13: 3,414,123 km (0.108 R)
• M14: 3,505,078 km (0.094 R)
• M15: 3,535,596 km (0.118 R)
• M16: 3,939,810 km (0.107 R)
• M17: 4,035,103 km (0.084 R)
• M18: 4,623,322 km (0.098 R)
• M19: 4,690,342 km (0.111 R)
• M20: 5,272,727 km (0.054 R)
• M21: 6,542,064 km (0.094 R)
• M22: 6,579,614 km (0.094 R)
• M23: 8,101,173 km (0.112 R)
• M24: 8,426,250 km (0.11 R)
• M25: 8,631,648 km (0.105 R)
• M26: 8,755,515 km (0.088 R)
• M27: 8,880,130 km (0.09 R)
• M28: 8,921,867 km (0.115 R)
• M29: 9,511,881 km (0.109 R)
• M30: 9,768,591 km (0.069 R)
• M31: 10,420,240 km (0.113 R)
• M32: 10,508,203 km (0.08 R)
• M33: 10,640,597 km (0.109 R)
• M34: 10,684,878 km (0.085 R)
• M35: 11,401,303 km (0.061 R)
• M36: 11,673,870 km (0.114 R)
• M37: 11,856,828 km (0.093 R)
• M38: 12,040,833 km (0.103 R)
• M39: 12,318,337 km (0.051 R)
• M40: 12,644,910 km (0.08 R)
• M41: 12,832,805 km (0.109 R)
• M42: 12,927,201 km (0.093 R)
• M43: 13,259,009 km (0.084 R)
• M44: 13,786,192 km (0.083 R)
• M45: 13,834,362 km (0.102 R)
• M46: 14,076,561 km (0.054 R)
• M47: 14,515,930 km (0.091 R)
• M48: 14,860,753 km (0.115 R)
• M49: 15,059,120 km (0.089 R)
• M50: 15,358,166 km (0.055 R)
• M51: 16,012,806 km (0.116 R)
• M52: 16,317,986 km (0.11 R)
• M53: 18,774,533 km (0.056 R)
• M54: 19,204,028 km (0.097 R)
• M55: 19,257,883 km (0.09 R)
• M56: 19,311,888 km (0.097 R)
• M57: 19,582,511 km (0.11 R)
• M58: 19,854,330 km (0.06 R)
• M59: 21,120,676 km (0.045 R)
• M60: 21,176,327 km (0.084 R)
• M61: 21,791,772 km (0.118 R)
• M62: 23,269,650 km (0.055 R)
• M63: 25,605,471 km (0.082 R)
• M64: 26,680,780 km (0.112 R)
• M65: 27,163,383 km (0.057 R)
• M66: 27,345,144 km (0.037 R)
• M67: 28,076,080 km (0.077 R)
• M68: 28,443,941 km (0.041 R)
• M69: 29,308,467 km (0.088 R)
• M70: 29,432,633 km (0.061 R)
• M71: 30,118,988 km (0.085 R)
• M72: 30,307,033 km (0.107 R)
• M73: 30,684,468 km (0.063 R)
• M74: 31,000,120 km (0.061 R)
• M75: 31,570,985 km (0.04 R)
• M76: 32,017,385 km (0.083 R)
• M77: 32,594,384 km (0.101 R)
• M78: 35,530,691 km (0.083 R)
• M79: 36,327,749 km (0.111 R)
• M80: 36,528,060 km (0.117 R)
• M81: 36,929,581 km (0.034 R)
• M82: 36,996,601 km (0.062 R)
• M83: 38,959,025 km (0.035 R)
• M84: 41,093,787 km (0.083 R)
• M85: 41,163,350 km (0.096 R)
• M86: 42,350,708 km (0.086 R)
• M87: 43,054,417 km (0.083 R)
• M88: 44,188,518 km (0.1 R)
• M89: 44,402,144 km (0.098 R)
• M90: 44,473,502 km (0.08 R)
• M91: 44,973,757 km (0.12 R)
• M92: 45,475,958 km (0.051 R)
• M93: 46,124,315 km (0.102 R)
• M94: 47,066,183 km (0.095 R)
• M95: 47,575,863 km (0.08 R)
• M96: 48,968,918 km (0.084 R)
• M97: 49,042,520 km (0.115 R)

Kuiper Belt

Range: 30.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 321 - 16,361 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit