🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.84 AU - 0.98 AU

Year: 332 Days

Day: 39.2 Hours

Environment

Temp: 19 °C

Axial Tilt: 5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.18 AU - 1.38 AU

Year: 554 Days

Day: 33 Hours

Environment

Temp: -38 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.12 AU - 1.78 AU

Year: 669 Days

Day: 46.1 Hours

Environment

Temp: -54 °C

Axial Tilt: 47.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.57 AU - 1.75 AU

Year: 819 Days

Day: 28.2 Hours

Environment

Temp: -69 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,735,830 km

• M1: 480,508 km (0.037 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.77 AU - 2.29 AU

Year: 1107 Days

Day: 40.5 Hours

Environment

Temp: -87 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,735,830 km

• M1: 1,223,262 km (0.109 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 2.1 AU - 3.1 AU

Year: 1605 Days

Day: 14.5 Hours

Environment

Temp: -105 °C

Axial Tilt: 29.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 60,735,830 km

• M1: 888,312 km (0.042 R)
• M2: 996,322 km (0.101 R)

Asteroid Belt

Center: 4.46 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 62.4

Radius: 12.8

Gravity: 0.38 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 5.54 AU - 7.08 AU

Year: 6069 Days

Day: 8.9 Hours

Environment

Temp: -155 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 60,735,830 km

• M1: 170,093 km (0.053 R)
• M2: 272,567 km (0.06 R)
• M3: 372,947 km (0.12 R)
• M4: 1,074,861 km (0.104 R)
• M5: 1,250,638 km (0.117 R)
• M6: 1,980,676 km (0.108 R)
• M7: 2,094,819 km (0.094 R)
• M8: 2,258,329 km (0.099 R)
• M9: 2,487,214 km (0.114 R)
• M10: 2,994,052 km (0.086 R)
• M11: 3,139,162 km (0.106 R)
• M12: 3,327,356 km (0.107 R)
• M13: 3,505,527 km (0.103 R)
• M14: 4,279,397 km (0.065 R)
• M15: 4,731,930 km (0.057 R)
• M16: 5,089,320 km (0.096 R)
• M17: 5,215,730 km (0.103 R)
• M18: 5,311,173 km (0.05 R)
• M19: 5,666,468 km (0.109 R)
• M20: 5,797,665 km (0.119 R)
• M21: 6,113,167 km (0.117 R)
• M22: 6,281,465 km (0.043 R)
• M23: 6,588,440 km (0.076 R)
• M24: 6,970,214 km (0.071 R)
• M25: 7,163,943 km (0.1 R)
• M26: 7,646,845 km (0.095 R)
• M27: 8,214,569 km (0.091 R)
• M28: 8,437,918 km (0.12 R)
• M29: 8,909,900 km (0.06 R)
• M30: 9,255,022 km (0.085 R)
• M31: 9,545,990 km (0.03 R)
• M32: 9,958,431 km (0.106 R)
• M33: 10,276,775 km (0.093 R)
• M34: 10,679,194 km (0.086 R)
• M35: 11,066,502 km (0.057 R)
• M36: 11,272,200 km (0.057 R)
• M37: 11,416,861 km (0.062 R)
• M38: 11,583,064 km (0.111 R)
• M39: 11,875,827 km (0.102 R)
• M40: 11,959,901 km (0.102 R)
• M41: 12,192,077 km (0.112 R)
• M42: 12,747,085 km (0.072 R)
• M43: 13,027,731 km (0.025 R)
• M44: 13,266,788 km (0.052 R)
• M45: 13,463,360 km (0.096 R)
• M46: 14,059,208 km (0.094 R)
• M47: 14,326,838 km (0.11 R)
• M48: 14,753,940 km (0.055 R)
• M49: 15,048,648 km (0.097 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 119

Radius: 11.3

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 8.98 AU - 13.88 AU

Year: 14796 Days

Day: 7.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 60,735,830 km

• M1: 149,299 km (0.09 R)
• M2: 285,582 km (0.029 R)
• M3: 376,837 km (0.064 R)
• M4: 515,664 km (0.088 R)
• M5: 661,671 km (0.104 R)
• M6: 794,813 km (0.085 R)
• M7: 1,385,276 km (0.116 R)
• M8: 1,669,063 km (0.076 R)
• M9: 1,818,213 km (0.087 R)
• M10: 2,109,779 km (0.093 R)
• M11: 3,469,025 km (0.088 R)
• M12: 3,564,618 km (0.038 R)
• M13: 4,489,881 km (0.109 R)
• M14: 4,912,345 km (0.118 R)
• M15: 5,020,056 km (0.076 R)
• M16: 5,486,203 km (0.09 R)
• M17: 7,118,914 km (0.112 R)
• M18: 7,271,653 km (0.072 R)
• M19: 8,274,557 km (0.1 R)
• M20: 8,956,275 km (0.116 R)
• M21: 10,861,105 km (0.06 R)
• M22: 11,107,791 km (0.083 R)
• M23: 12,295,748 km (0.103 R)
• M24: 12,442,504 km (0.066 R)
• M25: 12,886,211 km (0.116 R)
• M26: 13,599,344 km (0.039 R)
• M27: 14,325,343 km (0.095 R)
• M28: 14,402,535 km (0.073 R)
• M29: 14,596,115 km (0.108 R)
• M30: 15,221,135 km (0.074 R)
• M31: 16,094,936 km (0.026 R)
• M32: 16,740,451 km (0.064 R)
• M33: 18,098,799 km (0.054 R)
• M34: 18,939,240 km (0.115 R)
• M35: 19,449,668 km (0.094 R)
• M36: 20,007,668 km (0.059 R)
• M37: 20,397,071 km (0.069 R)
• M38: 21,271,321 km (0.056 R)
• M39: 22,515,826 km (0.113 R)
• M40: 22,875,758 km (0.073 R)
• M41: 23,601,308 km (0.043 R)
• M42: 24,288,411 km (0.046 R)
• M43: 25,121,671 km (0.092 R)
• M44: 25,541,742 km (0.108 R)
• M45: 26,816,017 km (0.098 R)
• M46: 27,532,740 km (0.105 R)
• M47: 29,083,023 km (0.115 R)
• M48: 29,425,901 km (0.112 R)
• M49: 32,673,521 km (0.104 R)
• M50: 33,132,039 km (0.065 R)
• M51: 33,901,121 km (0.109 R)
• M52: 34,004,045 km (0.061 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 334.1

Radius: 3.2

Gravity: 32.63 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 13.66 AU - 14.68 AU

Year: 20423 Days

Day: 21.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 60,735,830 km

• M1: 75,397 km (0.119 R)
• M2: 198,816 km (0.116 R)
• M3: 237,861 km (0.057 R)
• M4: 371,152 km (0.083 R)
• M5: 525,388 km (0.078 R)
• M6: 822,639 km (0.088 R)
• M7: 1,491,192 km (0.045 R)
• M8: 1,570,628 km (0.049 R)
• M9: 1,733,540 km (0.089 R)
• M10: 1,761,216 km (0.03 R)
• M11: 2,376,063 km (0.035 R)
• M12: 2,468,814 km (0.104 R)
• M13: 2,626,191 km (0.062 R)
• M14: 2,819,321 km (0.118 R)
• M15: 2,917,607 km (0.113 R)
• M16: 3,185,238 km (0.091 R)
• M17: 3,391,085 km (0.086 R)
• M18: 3,672,179 km (0.11 R)
• M19: 3,743,687 km (0.113 R)
• M20: 4,947,950 km (0.094 R)
• M21: 5,468,550 km (0.087 R)
• M22: 5,550,231 km (0.084 R)
• M23: 6,303,007 km (0.086 R)
• M24: 6,954,356 km (0.072 R)
• M25: 7,176,210 km (0.086 R)
• M26: 7,901,610 km (0.109 R)
• M27: 7,947,686 km (0.037 R)
• M28: 7,993,912 km (0.083 R)
• M29: 8,133,038 km (0.1 R)
• M30: 8,507,930 km (0.108 R)
• M31: 8,650,048 km (0.087 R)
• M32: 8,697,471 km (0.055 R)
• M33: 9,080,890 km (0.112 R)
• M34: 9,226,000 km (0.119 R)
• M35: 9,323,238 km (0.056 R)
• M36: 9,518,613 km (0.061 R)
• M37: 9,863,885 km (0.055 R)
• M38: 9,913,552 km (0.098 R)
• M39: 10,364,290 km (0.12 R)
• M40: 10,566,696 km (0.111 R)
• M41: 11,130,082 km (0.047 R)
• M42: 11,650,682 km (0.108 R)
• M43: 12,446,393 km (0.099 R)
• M44: 13,534,419 km (0.119 R)
• M45: 14,089,726 km (0.118 R)
• M46: 15,337,222 km (0.075 R)
• M47: 15,857,823 km (0.116 R)
• M48: 16,266,524 km (0.112 R)
• M49: 17,513,722 km (0.113 R)
• M50: 17,573,860 km (0.099 R)
• M51: 17,694,436 km (0.119 R)
• M52: 19,784,618 km (0.117 R)
• M53: 20,224,435 km (0.12 R)
• M54: 21,370,505 km (0.105 R)
• M55: 21,499,159 km (0.116 R)
• M56: 23,062,606 km (0.106 R)
• M57: 23,857,868 km (0.098 R)
• M58: 24,191,920 km (0.056 R)
• M59: 24,460,299 km (0.109 R)
• M60: 25,000,048 km (0.116 R)
• M61: 25,748,486 km (0.101 R)
• M62: 26,159,731 km (0.034 R)
• M63: 27,336,917 km (0.055 R)
• M64: 27,826,700 km (0.1 R)
• M65: 27,896,861 km (0.049 R)
• M66: 28,178,255 km (0.071 R)
• M67: 29,384,612 km (0.108 R)
• M68: 30,535,319 km (0.107 R)
• M69: 32,880,565 km (0.114 R)
• M70: 33,699,912 km (0.082 R)
• M71: 33,774,711 km (0.095 R)
• M72: 34,752,483 km (0.078 R)
• M73: 34,979,573 km (0.109 R)
• M74: 35,892,269 km (0.082 R)
• M75: 36,889,937 km (0.102 R)
• M76: 37,276,049 km (0.057 R)
• M77: 37,353,392 km (0.118 R)
• M78: 37,508,375 km (0.098 R)
• M79: 38,286,284 km (0.091 R)
• M80: 39,463,021 km (0.114 R)
• M81: 39,699,834 km (0.072 R)
• M82: 40,970,518 km (0.107 R)
• M83: 41,050,404 km (0.087 R)
• M84: 41,771,465 km (0.089 R)
• M85: 42,577,648 km (0.107 R)
• M86: 43,796,422 km (0.091 R)
• M87: 44,123,443 km (0.113 R)
• M88: 45,604,761 km (0.07 R)
• M89: 47,520,960 km (0.108 R)
• M90: 48,278,075 km (0.072 R)
• M91: 49,208,574 km (0.065 R)
• M92: 50,487,187 km (0.102 R)
• M93: 51,259,561 km (0.101 R)
• M94: 52,295,376 km (0.115 R)
• M95: 52,729,061 km (0.086 R)
• M96: 55,532,674 km (0.105 R)
• M97: 56,418,593 km (0.117 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 231 - 11,732 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit