🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.56 AU - 0.78 AU

Year: 192 Days

Day: 45.3 Hours

Environment

Temp: 185 °C

Axial Tilt: 15.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 29,424,820 km

• M1: 397,631 km (0.08 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.35 AU - 1.71 AU

Year: 662 Days

Day: 27.5 Hours

Environment

Temp: -13 °C

Axial Tilt: 2.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 4.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 3.8 AU - 4.92 AU

Year: 3185 Days

Day: 15.5 Hours

Environment

Temp: -119 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,424,820 km

• M1: 134,788 km (0.095 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 3.58 AU - 5.16 AU

Year: 3196 Days

Day: 41.8 Hours

Environment

Temp: -125 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,424,820 km

• M1: 1,112,859 km (0.098 R)

Planet 5 - Terrestrial

Semi-Major Axis: 5.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 4.84 AU - 5.86 AU

Year: 4329 Days

Day: 47.8 Hours

Environment

Temp: -124 °C

Axial Tilt: 112.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,424,820 km

• M1: 834,158 km (0.105 R)

Asteroid Belt

Center: 6.01 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 657.4

Radius: 9.1

Gravity: 7.94 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 6.19 AU - 7.15 AU

Year: 6027 Days

Day: 9.5 Hours

Environment

Temp: -138 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 29,424,820 km

• M1: 114,293 km (0.091 R)
• M2: 181,163 km (0.087 R)
• M3: 305,628 km (0.088 R)
• M4: 749,186 km (0.098 R)
• M5: 917,035 km (0.06 R)
• M6: 1,020,856 km (0.06 R)
• M7: 1,097,600 km (0.112 R)
• M8: 1,240,765 km (0.09 R)
• M9: 1,563,447 km (0.061 R)
• M10: 1,652,757 km (0.066 R)
• M11: 1,725,462 km (0.103 R)
• M12: 1,874,312 km (0.032 R)
• M13: 1,950,307 km (0.118 R)
• M14: 2,046,798 km (0.081 R)
• M15: 2,204,624 km (0.105 R)
• M16: 2,366,489 km (0.108 R)
• M17: 2,511,449 km (0.065 R)
• M18: 2,638,009 km (0.044 R)
• M19: 2,810,046 km (0.111 R)
• M20: 4,041,386 km (0.081 R)
• M21: 4,190,236 km (0.05 R)
• M22: 4,673,587 km (0.055 R)
• M23: 4,908,755 km (0.096 R)
• M24: 5,067,777 km (0.107 R)
• M25: 5,201,518 km (0.102 R)
• M26: 5,309,378 km (0.042 R)
• M27: 5,554,868 km (0.111 R)
• M28: 5,665,122 km (0.103 R)
• M29: 6,113,616 km (0.119 R)
• M30: 6,227,610 km (0.114 R)
• M31: 6,399,797 km (0.1 R)
• M32: 6,457,542 km (0.082 R)
• M33: 6,866,841 km (0.057 R)
• M34: 7,344,807 km (0.118 R)
• M35: 7,618,421 km (0.044 R)
• M36: 7,679,756 km (0.111 R)
• M37: 8,175,823 km (0.044 R)
• M38: 8,301,485 km (0.081 R)
• M39: 8,396,180 km (0.065 R)
• M40: 8,459,460 km (0.059 R)
• M41: 8,682,361 km (0.074 R)
• M42: 9,825,439 km (0.073 R)
• M43: 10,670,667 km (0.063 R)
• M44: 10,980,633 km (0.072 R)
• M45: 11,715,458 km (0.065 R)
• M46: 11,928,336 km (0.05 R)
• M47: 12,071,052 km (0.097 R)
• M48: 12,938,720 km (0.076 R)
• M49: 13,195,579 km (0.086 R)
• M50: 13,602,635 km (0.051 R)
• M51: 13,976,331 km (0.11 R)
• M52: 14,315,469 km (0.089 R)
• M53: 14,543,157 km (0.094 R)
• M54: 15,465,727 km (0.072 R)
• M55: 15,777,339 km (0.066 R)
• M56: 16,327,860 km (0.056 R)
• M57: 16,605,513 km (0.067 R)
• M58: 17,045,032 km (0.051 R)
• M59: 17,205,700 km (0.103 R)
• M60: 17,894,448 km (0.081 R)
• M61: 19,090,184 km (0.083 R)
• M62: 19,972,064 km (0.056 R)
• M63: 20,439,407 km (0.091 R)
• M64: 20,738,603 km (0.103 R)
• M65: 21,819,149 km (0.03 R)
• M66: 22,344,237 km (0.058 R)
• M67: 22,520,164 km (0.063 R)
• M68: 22,740,821 km (0.117 R)
• M69: 23,541,020 km (0.12 R)
• M70: 23,809,698 km (0.088 R)
• M71: 24,486,179 km (0.096 R)
• M72: 25,581,385 km (0.089 R)
• M73: 26,506,349 km (0.055 R)
• M74: 28,198,750 km (0.108 R)
• M75: 28,388,889 km (0.102 R)
• M76: 29,298,145 km (0.039 R)
• M77: 29,828,918 km (0.031 R)
• M78: 30,216,975 km (0.1 R)
• M79: 30,753,283 km (0.083 R)
• M80: 31,391,019 km (0.069 R)
• M81: 32,132,426 km (0.065 R)
• M82: 32,281,276 km (0.085 R)
• M83: 32,929,483 km (0.107 R)
• M84: 33,129,795 km (0.032 R)
• M85: 33,280,290 km (0.101 R)
• M86: 33,431,085 km (0.084 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 188.7

Radius: 11.9

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 8.37 AU - 9.27 AU

Year: 9164 Days

Day: 14.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 29,424,820 km

• M1: 218,712 km (0.12 R)
• M2: 436,826 km (0.114 R)
• M3: 589,116 km (0.12 R)
• M4: 1,172,698 km (0.092 R)
• M5: 1,334,712 km (0.049 R)
• M6: 2,218,237 km (0.049 R)
• M7: 2,421,092 km (0.026 R)
• M8: 2,806,007 km (0.106 R)
• M9: 2,905,191 km (0.108 R)
• M10: 3,231,015 km (0.038 R)
• M11: 3,398,415 km (0.109 R)
• M12: 3,984,689 km (0.106 R)
• M13: 4,555,554 km (0.094 R)
• M14: 4,958,721 km (0.095 R)
• M15: 5,225,603 km (0.105 R)
• M16: 5,572,371 km (0.105 R)
• M17: 5,952,200 km (0.098 R)
• M18: 6,106,435 km (0.098 R)
• M19: 6,262,167 km (0.088 R)
• M20: 6,392,915 km (0.041 R)
• M21: 7,251,158 km (0.084 R)
• M22: 7,360,963 km (0.112 R)
• M23: 7,471,366 km (0.074 R)
• M24: 8,116,881 km (0.097 R)
• M25: 8,374,339 km (0.118 R)
• M26: 8,897,483 km (0.113 R)
• M27: 9,371,559 km (0.035 R)
• M28: 9,884,081 km (0.055 R)
• M29: 10,006,003 km (0.119 R)
• M30: 10,842,405 km (0.096 R)
• M31: 11,348,494 km (0.094 R)
• M32: 11,927,289 km (0.05 R)
• M33: 12,089,752 km (0.057 R)
• M34: 12,416,922 km (0.06 R)
• M35: 12,548,569 km (0.037 R)
• M36: 12,913,139 km (0.105 R)
• M37: 13,720,668 km (0.05 R)
• M38: 14,718,187 km (0.091 R)
• M39: 14,857,612 km (0.095 R)
• M40: 15,243,275 km (0.093 R)
• M41: 15,454,956 km (0.075 R)
• M42: 15,917,213 km (0.058 R)
• M43: 16,060,379 km (0.094 R)
• M44: 16,383,959 km (0.105 R)
• M45: 16,601,025 km (0.111 R)
• M46: 16,818,840 km (0.115 R)
• M47: 17,111,004 km (0.114 R)
• M48: 17,997,073 km (0.066 R)
• M49: 19,049,942 km (0.1 R)
• M50: 19,430,669 km (0.082 R)
• M51: 19,737,195 km (0.089 R)
• M52: 19,814,088 km (0.077 R)
• M53: 20,045,217 km (0.114 R)
• M54: 20,199,901 km (0.086 R)
• M55: 20,588,257 km (0.09 R)
• M56: 20,783,333 km (0.084 R)
• M57: 20,861,573 km (0.077 R)
• M58: 20,979,007 km (0.116 R)
• M59: 21,136,085 km (0.105 R)
• M60: 21,254,117 km (0.106 R)
• M61: 21,927,009 km (0.088 R)
• M62: 22,566,839 km (0.066 R)
• M63: 23,172,112 km (0.107 R)
• M64: 23,905,590 km (0.078 R)
• M65: 24,936,918 km (0.076 R)
• M66: 25,604,723 km (0.078 R)
• M67: 25,898,683 km (0.12 R)
• M68: 25,982,757 km (0.053 R)
• M69: 26,489,893 km (0.096 R)
• M70: 26,702,173 km (0.116 R)
• M71: 27,599,910 km (0.089 R)
• M72: 27,685,928 km (0.109 R)
• M73: 27,771,947 km (0.105 R)
• M74: 28,073,985 km (0.118 R)
• M75: 28,420,603 km (0.105 R)

Kuiper Belt

Range: 31.4 - 57.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 489 - 17,002 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit