🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.17 AU - 1.31 AU

Year: 517 Days

Day: 32.9 Hours

Environment

Temp: -23 °C

Axial Tilt: 41.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 46,586,650 km

• M1: 282,590 km (0.062 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.27 AU - 1.77 AU

Year: 702 Days

Day: 25.3 Hours

Environment

Temp: -52 °C

Axial Tilt: 25.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,586,650 km

• M1: 645,964 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.22 AU - 1.84 AU

Year: 709 Days

Day: 31.6 Hours

Environment

Temp: -58 °C

Axial Tilt: 6.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,586,650 km

• M1: 217,067 km (0.091 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.72 AU - 1.76 AU

Year: 860 Days

Day: 17.6 Hours

Environment

Temp: -51 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 220

Radius: 9.1

Gravity: 2.66 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 5.18 AU - 5.48 AU

Year: 4611 Days

Day: 14 Hours

Environment

Temp: -148 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 46,586,650 km

• M1: 120,127 km (0.086 R)
• M2: 199,564 km (0.092 R)
• M3: 268,977 km (0.064 R)
• M4: 371,302 km (0.095 R)
• M5: 562,189 km (0.07 R)
• M6: 692,638 km (0.069 R)
• M7: 862,881 km (0.08 R)
• M8: 933,042 km (0.119 R)
• M9: 1,079,349 km (0.071 R)
• M10: 1,290,431 km (0.066 R)
• M11: 1,359,845 km (0.091 R)
• M12: 1,454,540 km (0.078 R)
• M13: 1,588,430 km (0.093 R)
• M14: 1,650,663 km (0.1 R)
• M15: 1,726,359 km (0.075 R)
• M16: 2,150,769 km (0.109 R)
• M17: 2,389,228 km (0.032 R)
• M18: 2,504,418 km (0.076 R)
• M19: 2,562,761 km (0.101 R)
• M20: 2,710,564 km (0.092 R)
• M21: 2,815,731 km (0.067 R)
• M22: 3,171,026 km (0.093 R)
• M23: 3,573,444 km (0.056 R)
• M24: 3,672,478 km (0.111 R)
• M25: 3,789,164 km (0.081 R)
• M26: 3,957,911 km (0.1 R)
• M27: 4,373,344 km (0.042 R)
• M28: 5,133,750 km (0.077 R)
• M29: 5,396,294 km (0.097 R)
• M30: 5,548,435 km (0.102 R)
• M31: 5,779,115 km (0.06 R)
• M32: 6,591,133 km (0.101 R)
• M33: 7,062,216 km (0.026 R)
• M34: 7,249,513 km (0.119 R)
• M35: 7,586,706 km (0.104 R)
• M36: 7,928,986 km (0.092 R)
• M37: 8,167,146 km (0.045 R)
• M38: 8,429,840 km (0.119 R)
• M39: 8,562,234 km (0.111 R)
• M40: 8,628,656 km (0.099 R)
• M41: 9,143,721 km (0.102 R)
• M42: 9,302,444 km (0.086 R)
• M43: 9,370,811 km (0.11 R)
• M44: 9,439,326 km (0.116 R)
• M45: 9,645,772 km (0.098 R)
• M46: 9,900,237 km (0.074 R)
• M47: 10,203,772 km (0.071 R)
• M48: 10,533,934 km (0.074 R)
• M49: 11,108,390 km (0.093 R)
• M50: 11,229,415 km (0.06 R)
• M51: 11,399,507 km (0.112 R)
• M52: 11,766,770 km (0.07 R)
• M53: 12,063,572 km (0.107 R)
• M54: 12,138,072 km (0.1 R)
• M55: 12,212,721 km (0.089 R)
• M56: 12,412,734 km (0.096 R)
• M57: 12,639,075 km (0.08 R)
• M58: 12,917,477 km (0.12 R)
• M59: 12,993,772 km (0.107 R)
• M60: 13,947,009 km (0.054 R)
• M61: 14,103,788 km (0.057 R)
• M62: 14,287,345 km (0.065 R)
• M63: 14,366,183 km (0.119 R)
• M64: 14,445,320 km (0.043 R)
• M65: 14,630,373 km (0.063 R)
• M66: 14,789,545 km (0.079 R)
• M67: 15,056,278 km (0.108 R)
• M68: 15,270,801 km (0.045 R)
• M69: 15,405,290 km (0.086 R)
• M70: 15,621,458 km (0.076 R)
• M71: 16,002,185 km (0.107 R)
• M72: 16,138,768 km (0.089 R)
• M73: 16,661,912 km (0.056 R)
• M74: 16,744,938 km (0.107 R)
• M75: 17,022,891 km (0.118 R)
• M76: 17,302,340 km (0.098 R)
• M77: 17,527,036 km (0.058 R)
• M78: 18,321,102 km (0.071 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 943.7

Radius: 15

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 7.24 AU - 8.36 AU

Year: 8163 Days

Day: 12.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 46,586,650 km

• M1: 208,091 km (0.116 R)
• M2: 327,769 km (0.096 R)
• M3: 768,783 km (0.079 R)
• M4: 955,482 km (0.078 R)
• M5: 1,216,829 km (0.104 R)
• M6: 1,545,196 km (0.062 R)
• M7: 1,949,111 km (0.088 R)
• M8: 2,437,099 km (0.111 R)
• M9: 2,591,185 km (0.11 R)
• M10: 3,212,016 km (0.056 R)
• M11: 3,438,806 km (0.117 R)
• M12: 3,700,453 km (0.117 R)
• M13: 4,182,008 km (0.096 R)
• M14: 4,461,756 km (0.087 R)
• M15: 4,876,891 km (0.084 R)
• M16: 5,438,780 km (0.08 R)
• M17: 5,676,192 km (0.047 R)
• M18: 5,882,487 km (0.107 R)
• M19: 6,516,334 km (0.095 R)
• M20: 6,696,300 km (0.063 R)
• M21: 7,395,371 km (0.068 R)
• M22: 7,621,114 km (0.09 R)
• M23: 8,156,525 km (0.073 R)
• M24: 8,625,215 km (0.053 R)
• M25: 9,102,881 km (0.117 R)
• M26: 9,263,998 km (0.087 R)
• M27: 9,426,162 km (0.118 R)
• M28: 10,083,944 km (0.08 R)
• M29: 10,334,520 km (0.069 R)
• M30: 10,714,199 km (0.086 R)
• M31: 10,927,227 km (0.092 R)
• M32: 11,314,087 km (0.105 R)
• M33: 11,531,004 km (0.03 R)
• M34: 11,924,895 km (0.094 R)
• M35: 13,178,824 km (0.079 R)
• M36: 13,729,045 km (0.06 R)
• M37: 14,006,998 km (0.117 R)
• M38: 14,474,342 km (0.06 R)
• M39: 15,376,567 km (0.039 R)
• M40: 16,004,429 km (0.114 R)
• M41: 16,739,254 km (0.045 R)
• M42: 16,986,689 km (0.078 R)
• M43: 17,988,546 km (0.097 R)
• M44: 18,855,166 km (0.08 R)
• M45: 19,371,428 km (0.097 R)
• M46: 19,735,549 km (0.064 R)
• M47: 21,375,142 km (0.112 R)
• M48: 21,482,404 km (0.11 R)
• M49: 23,999,089 km (0.096 R)
• M50: 24,952,626 km (0.103 R)
• M51: 25,348,910 km (0.055 R)
• M52: 25,804,286 km (0.102 R)
• M53: 26,090,317 km (0.115 R)
• M54: 27,477,838 km (0.079 R)
• M55: 29,245,935 km (0.047 R)
• M56: 30,384,524 km (0.087 R)
• M57: 31,111,271 km (0.066 R)
• M58: 31,293,780 km (0.114 R)
• M59: 33,450,084 km (0.1 R)
• M60: 34,137,636 km (0.082 R)
• M61: 34,766,695 km (0.108 R)
• M62: 36,612,732 km (0.115 R)
• M63: 36,741,237 km (0.114 R)
• M64: 37,127,499 km (0.107 R)
• M65: 37,385,854 km (0.111 R)
• M66: 39,473,941 km (0.107 R)
• M67: 39,803,655 km (0.075 R)
• M68: 40,598,618 km (0.109 R)
• M69: 40,998,044 km (0.118 R)
• M70: 41,465,837 km (0.04 R)
• M71: 41,666,747 km (0.086 R)
• M72: 42,002,445 km (0.07 R)
• M73: 42,271,571 km (0.119 R)
• M74: 42,541,446 km (0.089 R)
• M75: 43,558,113 km (0.091 R)
• M76: 43,694,396 km (0.108 R)
• M77: 43,898,897 km (0.083 R)
• M78: 44,857,520 km (0.07 R)
• M79: 44,995,150 km (0.09 R)
• M80: 46,447,446 km (0.116 R)
• M81: 46,586,722 km (0.119 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 429 - 14,787 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit