🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.78 AU - 1.1 AU

Year: 345 Days

Day: 22.9 Hours

Environment

Temp: 27 °C

Axial Tilt: 28.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.41 AU - 2.19 AU

Year: 915 Days

Day: 19 Hours

Environment

Temp: -78 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,935,070 km

• M1: 229,034 km (0.072 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 15.1

Radius: 10.5

Gravity: 0.14 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 4.16 AU - 5.02 AU

Year: 3724 Days

Day: 10.8 Hours

Environment

Temp: -131 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 44,935,070 km

• M1: 132,993 km (0.059 R)
• M2: 221,106 km (0.119 R)
• M3: 764,146 km (0.113 R)
• M4: 928,255 km (0.116 R)
• M5: 994,227 km (0.109 R)
• M6: 1,093,710 km (0.112 R)
• M7: 1,864,139 km (0.102 R)
• M8: 1,988,754 km (0.105 R)
• M9: 2,787,008 km (0.097 R)
• M10: 3,224,433 km (0.085 R)
• M11: 3,716,310 km (0.065 R)
• M12: 4,824,382 km (0.089 R)
• M13: 5,097,996 km (0.058 R)
• M14: 5,236,823 km (0.106 R)
• M15: 6,027,448 km (0.106 R)
• M16: 6,481,777 km (0.088 R)
• M17: 6,692,859 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 526.3

Radius: 9.3

Gravity: 6.09 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 5.95 AU - 8.71 AU

Year: 7516 Days

Day: 13.6 Hours

Environment

Temp: -160 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 44,935,070 km

• M1: 322,683 km (0.099 R)
• M2: 508,034 km (0.036 R)
• M3: 660,624 km (0.097 R)
• M4: 728,990 km (0.112 R)
• M5: 829,221 km (0.085 R)
• M6: 888,611 km (0.072 R)
• M7: 980,764 km (0.109 R)
• M8: 1,638,396 km (0.059 R)
• M9: 1,950,158 km (0.052 R)
• M10: 2,741,381 km (0.114 R)
• M11: 2,901,451 km (0.095 R)
• M12: 3,111,785 km (0.12 R)
• M13: 3,823,273 km (0.08 R)
• M14: 3,951,029 km (0.102 R)
• M15: 5,022,898 km (0.113 R)
• M16: 5,191,196 km (0.119 R)
• M17: 5,276,018 km (0.116 R)
• M18: 5,562,049 km (0.04 R)
• M19: 5,853,316 km (0.12 R)
• M20: 6,603,100 km (0.082 R)
• M21: 7,382,954 km (0.079 R)
• M22: 8,224,741 km (0.097 R)
• M23: 8,523,189 km (0.094 R)
• M24: 8,590,059 km (0.095 R)
• M25: 8,859,036 km (0.081 R)
• M26: 9,543,746 km (0.108 R)
• M27: 9,787,441 km (0.117 R)
• M28: 10,068,385 km (0.084 R)
• M29: 10,209,905 km (0.111 R)
• M30: 10,316,419 km (0.078 R)
• M31: 10,566,546 km (0.058 R)
• M32: 10,927,376 km (0.083 R)
• M33: 11,846,955 km (0.064 R)
• M34: 11,996,403 km (0.114 R)
• M35: 12,372,641 km (0.114 R)
• M36: 13,253,025 km (0.097 R)
• M37: 13,485,949 km (0.12 R)
• M38: 14,952,457 km (0.11 R)
• M39: 15,194,955 km (0.078 R)
• M40: 15,561,320 km (0.112 R)
• M41: 15,683,990 km (0.106 R)
• M42: 16,385,754 km (0.101 R)
• M43: 16,887,206 km (0.097 R)
• M44: 17,436,081 km (0.097 R)
• M45: 17,734,080 km (0.09 R)
• M46: 17,819,500 km (0.118 R)
• M47: 18,162,677 km (0.068 R)
• M48: 18,594,866 km (0.078 R)
• M49: 18,681,632 km (0.057 R)
• M50: 19,074,028 km (0.116 R)
• M51: 19,205,375 km (0.102 R)
• M52: 19,734,054 km (0.052 R)
• M53: 19,822,615 km (0.088 R)
• M54: 20,133,629 km (0.097 R)
• M55: 20,986,038 km (0.061 R)
• M56: 21,621,679 km (0.116 R)
• M57: 22,448,208 km (0.092 R)
• M58: 23,895,717 km (0.062 R)
• M59: 24,084,808 km (0.08 R)
• M60: 24,369,194 km (0.048 R)
• M61: 24,893,534 km (0.082 R)
• M62: 25,229,083 km (0.063 R)
• M63: 26,439,778 km (0.065 R)
• M64: 26,586,384 km (0.101 R)
• M65: 26,733,139 km (0.033 R)
• M66: 26,880,344 km (0.07 R)
• M67: 28,366,150 km (0.102 R)
• M68: 28,666,393 km (0.116 R)
• M69: 28,867,303 km (0.071 R)
• M70: 29,169,341 km (0.036 R)
• M71: 29,523,140 km (0.064 R)
• M72: 30,337,251 km (0.07 R)
• M73: 30,747,000 km (0.12 R)
• M74: 30,952,547 km (0.071 R)
• M75: 31,520,271 km (0.066 R)
• M76: 31,935,256 km (0.118 R)
• M77: 32,875,778 km (0.079 R)
• M78: 33,402,213 km (0.112 R)
• M79: 33,931,340 km (0.084 R)
• M80: 34,197,026 km (0.065 R)
• M81: 34,303,390 km (0.111 R)
• M82: 34,463,310 km (0.041 R)
• M83: 34,944,417 km (0.11 R)
• M84: 35,643,338 km (0.071 R)
• M85: 36,021,522 km (0.053 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 315.8

Radius: 13.2

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 10.19 AU - 11.33 AU

Year: 13368 Days

Day: 8.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 44,935,070 km

• M1: 168,148 km (0.077 R)
• M2: 310,266 km (0.115 R)
• M3: 549,473 km (0.037 R)
• M4: 679,773 km (0.104 R)
• M5: 923,318 km (0.099 R)
• M6: 1,102,237 km (0.028 R)
• M7: 1,495,829 km (0.102 R)
• M8: 1,842,298 km (0.12 R)
• M9: 2,739,137 km (0.1 R)
• M10: 3,029,506 km (0.086 R)
• M11: 3,872,042 km (0.119 R)
• M12: 3,960,155 km (0.117 R)
• M13: 4,108,706 km (0.099 R)
• M14: 4,350,156 km (0.079 R)
• M15: 5,660,035 km (0.105 R)
• M16: 5,760,565 km (0.055 R)
• M17: 6,099,704 km (0.089 R)
• M18: 6,271,741 km (0.119 R)
• M19: 6,976,048 km (0.093 R)
• M20: 7,156,014 km (0.045 R)
• M21: 7,520,734 km (0.12 R)
• M22: 8,806,228 km (0.069 R)
• M23: 9,001,005 km (0.052 R)
• M24: 9,157,783 km (0.047 R)
• M25: 9,514,125 km (0.108 R)
• M26: 10,322,253 km (0.073 R)
• M27: 10,651,668 km (0.083 R)
• M28: 10,901,047 km (0.115 R)
• M29: 11,026,410 km (0.067 R)
• M30: 11,278,632 km (0.12 R)
• M31: 11,746,126 km (0.119 R)
• M32: 11,874,780 km (0.069 R)
• M33: 12,788,224 km (0.118 R)
• M34: 13,097,742 km (0.091 R)
• M35: 13,275,764 km (0.069 R)
• M36: 13,679,080 km (0.04 R)
• M37: 14,268,944 km (0.034 R)
• M38: 14,636,057 km (0.114 R)
• M39: 14,774,585 km (0.096 R)
• M40: 14,867,186 km (0.102 R)
• M41: 15,286,060 km (0.088 R)
• M42: 15,945,637 km (0.081 R)
• M43: 16,183,348 km (0.108 R)
• M44: 16,855,491 km (0.09 R)
• M45: 17,243,698 km (0.09 R)
• M46: 18,028,787 km (0.107 R)
• M47: 18,675,349 km (0.117 R)
• M48: 18,926,075 km (0.111 R)
• M49: 19,380,255 km (0.117 R)
• M50: 19,889,037 km (0.107 R)
• M51: 20,556,991 km (0.106 R)
• M52: 20,764,035 km (0.083 R)
• M53: 20,867,856 km (0.091 R)
• M54: 22,073,764 km (0.116 R)
• M55: 22,179,680 km (0.115 R)
• M56: 22,818,762 km (0.079 R)
• M57: 22,925,874 km (0.081 R)
• M58: 23,248,257 km (0.098 R)
• M59: 23,897,512 km (0.063 R)
• M60: 24,224,234 km (0.102 R)
• M61: 25,103,121 km (0.105 R)
• M62: 25,213,674 km (0.049 R)
• M63: 25,379,877 km (0.076 R)
• M64: 25,769,131 km (0.086 R)
• M65: 25,992,480 km (0.109 R)
• M66: 27,288,896 km (0.109 R)
• M67: 27,402,590 km (0.089 R)
• M68: 27,573,580 km (0.078 R)
• M69: 29,243,691 km (0.103 R)
• M70: 31,005,804 km (0.091 R)
• M71: 31,243,366 km (0.079 R)
• M72: 31,660,594 km (0.095 R)
• M73: 32,440,149 km (0.104 R)
• M74: 33,104,812 km (0.114 R)
• M75: 33,712,927 km (0.111 R)
• M76: 35,311,381 km (0.12 R)
• M77: 36,057,425 km (0.078 R)
• M78: 37,565,073 km (0.117 R)
• M79: 38,581,590 km (0.075 R)
• M80: 39,478,429 km (0.117 R)
• M81: 44,398,853 km (0.117 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 469 - 19,337 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit