🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.53 AU - 0.85 AU

Year: 218 Days

Day: 29.1 Hours

Environment

Temp: 117 °C

Axial Tilt: 39.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.05 AU - 1.17 AU

Year: 445 Days

Day: 41.5 Hours

Environment

Temp: -1 °C

Axial Tilt: 9.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.14 AU - 1.28 AU

Year: 507 Days

Day: 17 Hours

Environment

Temp: -34 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.07 AU - 1.65 AU

Year: 604 Days

Day: 18 Hours

Environment

Temp: -33 °C

Axial Tilt: 173 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,675,191 km

• M1: 209,437 km (0.084 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 2.56 AU - 3.92 AU

Year: 2221 Days

Day: 35.2 Hours

Environment

Temp: -109 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 40,675,191 km

• M1: 332,406 km (0.101 R)
• M2: 451,636 km (0.103 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 2.94 AU - 4.02 AU

Year: 2472 Days

Day: 35.9 Hours

Environment

Temp: -115 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 417.5

Radius: 12

Gravity: 2.9 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 4.76 AU - 7.24 AU

Year: 5597 Days

Day: 10.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 40,675,191 km

• M1: 165,306 km (0.114 R)
• M2: 456,124 km (0.087 R)
• M3: 542,591 km (0.093 R)
• M4: 668,553 km (0.055 R)
• M5: 927,806 km (0.026 R)
• M6: 1,110,016 km (0.111 R)
• M7: 1,205,759 km (0.115 R)
• M8: 1,333,366 km (0.06 R)
• M9: 1,541,157 km (0.082 R)
• M10: 1,889,571 km (0.115 R)
• M11: 2,141,643 km (0.109 R)
• M12: 2,531,196 km (0.054 R)
• M13: 2,660,000 km (0.112 R)
• M14: 2,809,747 km (0.09 R)
• M15: 3,039,978 km (0.108 R)
• M16: 3,621,764 km (0.116 R)
• M17: 3,767,473 km (0.099 R)
• M18: 3,872,790 km (0.092 R)
• M19: 4,414,035 km (0.111 R)
• M20: 4,547,476 km (0.06 R)
• M21: 4,637,235 km (0.092 R)
• M22: 4,979,216 km (0.065 R)
• M23: 5,188,353 km (0.093 R)
• M24: 5,329,424 km (0.076 R)
• M25: 5,471,692 km (0.094 R)
• M26: 6,277,276 km (0.117 R)
• M27: 6,352,374 km (0.12 R)
• M28: 6,912,170 km (0.12 R)
• M29: 7,041,721 km (0.115 R)
• M30: 7,781,632 km (0.104 R)
• M31: 7,916,420 km (0.099 R)
• M32: 8,685,503 km (0.093 R)
• M33: 9,022,397 km (0.076 R)
• M34: 9,192,490 km (0.065 R)
• M35: 9,564,689 km (0.075 R)
• M36: 10,472,300 km (0.084 R)
• M37: 10,830,886 km (0.073 R)
• M38: 11,376,619 km (0.089 R)
• M39: 11,591,142 km (0.059 R)
• M40: 11,776,195 km (0.063 R)
• M41: 12,589,409 km (0.065 R)
• M42: 13,002,897 km (0.106 R)
• M43: 13,517,813 km (0.095 R)
• M44: 14,867,784 km (0.087 R)
• M45: 15,507,914 km (0.087 R)
• M46: 15,916,914 km (0.065 R)
• M47: 16,157,019 km (0.08 R)
• M48: 16,780,244 km (0.105 R)
• M49: 16,884,962 km (0.111 R)
• M50: 17,165,009 km (0.091 R)
• M51: 17,340,787 km (0.059 R)
• M52: 19,754,399 km (0.102 R)
• M53: 19,975,654 km (0.101 R)
• M54: 20,532,308 km (0.031 R)
• M55: 20,606,957 km (0.079 R)
• M56: 21,056,499 km (0.044 R)
• M57: 21,320,389 km (0.047 R)
• M58: 22,540,061 km (0.119 R)
• M59: 23,275,035 km (0.029 R)
• M60: 23,391,871 km (0.104 R)
• M61: 24,135,821 km (0.112 R)
• M62: 24,293,497 km (0.079 R)
• M63: 24,372,485 km (0.109 R)
• M64: 24,847,907 km (0.083 R)
• M65: 24,927,493 km (0.079 R)
• M66: 25,046,872 km (0.091 R)
• M67: 26,292,723 km (0.104 R)
• M68: 26,373,805 km (0.104 R)
• M69: 26,454,887 km (0.051 R)
• M70: 26,576,810 km (0.067 R)
• M71: 26,698,882 km (0.097 R)
• M72: 27,229,954 km (0.096 R)
• M73: 27,311,934 km (0.069 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 620.2

Radius: 12.2

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 8.45 AU - 8.45 AU

Year: 9354 Days

Day: 10 Hours

Environment

Temp: -175 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 40,675,191 km

• M1: 369,956 km (0.077 R)
• M2: 631,153 km (0.068 R)
• M3: 1,247,048 km (0.057 R)
• M4: 1,591,572 km (0.071 R)
• M5: 1,742,366 km (0.098 R)
• M6: 1,920,537 km (0.111 R)
• M7: 2,104,992 km (0.036 R)
• M8: 2,223,473 km (0.111 R)
• M9: 2,319,814 km (0.027 R)
• M10: 2,417,502 km (0.12 R)
• M11: 2,617,364 km (0.1 R)
• M12: 2,953,960 km (0.088 R)
• M13: 3,415,170 km (0.071 R)
• M14: 3,697,311 km (0.089 R)
• M15: 3,841,225 km (0.074 R)
• M16: 3,957,761 km (0.113 R)
• M17: 4,224,195 km (0.113 R)
• M18: 4,496,613 km (0.103 R)
• M19: 4,806,131 km (0.079 R)
• M20: 5,186,857 km (0.109 R)
• M21: 5,577,457 km (0.095 R)
• M22: 5,709,852 km (0.114 R)
• M23: 6,560,465 km (0.079 R)
• M24: 6,665,333 km (0.052 R)
• M25: 6,770,650 km (0.108 R)
• M26: 7,670,032 km (0.082 R)
• M27: 8,378,678 km (0.088 R)
• M28: 8,683,408 km (0.112 R)
• M29: 10,587,041 km (0.1 R)
• M30: 11,585,757 km (0.095 R)
• M31: 13,672,348 km (0.062 R)
• M32: 14,666,874 km (0.108 R)
• M33: 15,034,436 km (0.031 R)
• M34: 15,172,964 km (0.082 R)
• M35: 15,684,738 km (0.066 R)
• M36: 16,060,528 km (0.081 R)
• M37: 16,916,976 km (0.102 R)
• M38: 17,302,340 km (0.04 R)
• M39: 18,426,568 km (0.074 R)
• M40: 18,823,002 km (0.052 R)
• M41: 20,950,883 km (0.065 R)
• M42: 21,781,450 km (0.075 R)
• M43: 21,990,737 km (0.063 R)
• M44: 22,887,876 km (0.083 R)
• M45: 23,742,977 km (0.105 R)
• M46: 24,337,030 km (0.053 R)
• M47: 25,319,739 km (0.12 R)
• M48: 26,092,861 km (0.108 R)
• M49: 26,986,109 km (0.12 R)
• M50: 27,662,591 km (0.084 R)
• M51: 27,832,534 km (0.109 R)
• M52: 28,344,608 km (0.105 R)
• M53: 28,974,714 km (0.08 R)
• M54: 29,262,690 km (0.095 R)
• M55: 30,190,496 km (0.098 R)
• M56: 30,307,182 km (0.093 R)
• M57: 30,833,916 km (0.097 R)
• M58: 31,956,050 km (0.054 R)
• M59: 32,313,140 km (0.108 R)
• M60: 32,432,519 km (0.118 R)
• M61: 32,671,726 km (0.066 R)
• M62: 33,513,214 km (0.109 R)
• M63: 34,361,883 km (0.119 R)
• M64: 34,483,656 km (0.084 R)
• M65: 34,727,650 km (0.109 R)
• M66: 35,278,918 km (0.107 R)
• M67: 36,576,530 km (0.106 R)
• M68: 37,450,181 km (0.114 R)
• M69: 37,638,226 km (0.1 R)
• M70: 37,763,888 km (0.055 R)
• M71: 38,710,095 km (0.079 R)
• M72: 39,728,108 km (0.096 R)
• M73: 39,984,070 km (0.11 R)
• M74: 41,077,631 km (0.091 R)
• M75: 41,336,435 km (0.087 R)
• M76: 41,985,690 km (0.085 R)
• M77: 43,097,202 km (0.093 R)
• M78: 43,425,868 km (0.111 R)
• M79: 44,152,016 km (0.101 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 295.7

Radius: 9

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 7.81 AU - 12.03 AU

Year: 11898 Days

Day: 15 Hours

Environment

Temp: -189 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 40,675,191 km

• M1: 122,221 km (0.11 R)
• M2: 436,377 km (0.107 R)
• M3: 499,208 km (0.036 R)
• M4: 592,856 km (0.05 R)
• M5: 768,634 km (0.116 R)
• M6: 1,207,105 km (0.051 R)
• M7: 1,281,007 km (0.055 R)
• M8: 2,492,001 km (0.074 R)
• M9: 3,158,161 km (0.085 R)
• M10: 5,396,743 km (0.113 R)
• M11: 5,520,610 km (0.113 R)
• M12: 5,993,489 km (0.117 R)
• M13: 7,906,696 km (0.099 R)
• M14: 8,583,178 km (0.062 R)
• M15: 9,241,109 km (0.103 R)
• M16: 9,538,809 km (0.073 R)
• M17: 9,764,253 km (0.074 R)
• M18: 10,029,340 km (0.052 R)
• M19: 10,878,009 km (0.116 R)
• M20: 11,709,474 km (0.109 R)
• M21: 11,870,142 km (0.062 R)
• M22: 12,193,872 km (0.106 R)
• M23: 13,057,052 km (0.099 R)
• M24: 13,223,853 km (0.08 R)
• M25: 13,855,156 km (0.038 R)
• M26: 14,153,155 km (0.089 R)
• M27: 14,281,510 km (0.103 R)
• M28: 14,410,164 km (0.107 R)
• M29: 14,668,819 km (0.039 R)
• M30: 15,322,263 km (0.116 R)
• M31: 15,674,566 km (0.074 R)
• M32: 15,896,120 km (0.104 R)
• M33: 16,567,216 km (0.108 R)
• M34: 16,792,810 km (0.073 R)
• M35: 17,019,600 km (0.115 R)
• M36: 17,384,469 km (0.076 R)
• M37: 18,681,932 km (0.047 R)
• M38: 21,516,363 km (0.047 R)
• M39: 22,258,069 km (0.064 R)
• M40: 22,457,184 km (0.094 R)
• M41: 26,722,518 km (0.038 R)
• M42: 27,146,478 km (0.075 R)
• M43: 28,001,281 km (0.095 R)
• M44: 28,216,402 km (0.094 R)
• M45: 30,673,697 km (0.078 R)
• M46: 31,507,855 km (0.103 R)
• M47: 31,675,704 km (0.088 R)
• M48: 31,899,801 km (0.048 R)
• M49: 32,349,642 km (0.025 R)
• M50: 32,914,823 km (0.038 R)
• M51: 32,971,520 km (0.079 R)
• M52: 34,227,245 km (0.107 R)
• M53: 34,399,731 km (0.101 R)
• M54: 34,572,367 km (0.063 R)
• M55: 34,976,581 km (0.1 R)
• M56: 35,092,369 km (0.118 R)
• M57: 36,081,510 km (0.113 R)
• M58: 36,844,160 km (0.086 R)
• M59: 37,612,046 km (0.043 R)
• M60: 39,043,548 km (0.117 R)
• M61: 39,947,269 km (0.109 R)
• M62: 40,189,468 km (0.095 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 227 - 11,533 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit