🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.59 AU - 0.61 AU

Year: 176 Days

Day: 45.4 Hours

Environment

Temp: 167 °C

Axial Tilt: 29.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.52 AU - 0.7 AU

Year: 180 Days

Day: 37.5 Hours

Environment

Temp: 184 °C

Axial Tilt: 45.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 74,389,057 km

• M1: 147,653 km (0.083 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 870.9

Radius: 14.7

Gravity: 4.03 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 7.75 AU - 10.71 AU

Year: 10621 Days

Day: 7.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 74,389,057 km

• M1: 182,958 km (0.097 R)
• M2: 688,898 km (0.112 R)
• M3: 1,185,264 km (0.073 R)
• M4: 2,572,635 km (0.076 R)
• M5: 3,257,045 km (0.091 R)
• M6: 4,465,945 km (0.096 R)
• M7: 5,956,239 km (0.113 R)
• M8: 6,876,416 km (0.113 R)
• M9: 7,370,986 km (0.118 R)
• M10: 8,339,932 km (0.111 R)
• M11: 10,159,341 km (0.051 R)
• M12: 12,470,778 km (0.092 R)
• M13: 13,461,564 km (0.059 R)
• M14: 15,390,629 km (0.057 R)
• M15: 16,972,626 km (0.069 R)
• M16: 17,498,014 km (0.077 R)
• M17: 20,711,825 km (0.109 R)
• M18: 23,830,941 km (0.033 R)
• M19: 24,300,678 km (0.104 R)
• M20: 27,661,544 km (0.116 R)
• M21: 31,884,841 km (0.117 R)
• M22: 32,570,748 km (0.05 R)
• M23: 33,853,699 km (0.079 R)
• M24: 39,454,793 km (0.096 R)
• M25: 40,912,474 km (0.054 R)
• M26: 43,374,706 km (0.091 R)
• M27: 44,358,461 km (0.034 R)
• M28: 45,213,413 km (0.03 R)
• M29: 47,547,290 km (0.114 R)
• M30: 49,501,636 km (0.111 R)
• M31: 51,509,240 km (0.1 R)
• M32: 53,731,366 km (0.043 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 374

Radius: 9

Gravity: 4.62 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 7.6 AU - 12.48 AU

Year: 12049 Days

Day: 9.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 74,389,057 km

• M1: 113,844 km (0.081 R)
• M2: 435,031 km (0.099 R)
• M3: 1,775,428 km (0.12 R)
• M4: 3,366,850 km (0.114 R)
• M5: 3,679,360 km (0.095 R)
• M6: 4,589,663 km (0.115 R)
• M7: 5,005,395 km (0.112 R)
• M8: 5,317,756 km (0.103 R)
• M9: 7,079,420 km (0.051 R)
• M10: 8,263,338 km (0.107 R)
• M11: 8,612,050 km (0.092 R)
• M12: 9,479,718 km (0.102 R)
• M13: 9,765,450 km (0.114 R)
• M14: 10,354,267 km (0.114 R)
• M15: 11,281,774 km (0.116 R)
• M16: 17,043,835 km (0.12 R)
• M17: 19,230,806 km (0.083 R)
• M18: 20,312,698 km (0.114 R)
• M19: 20,629,247 km (0.058 R)
• M20: 24,867,804 km (0.105 R)
• M21: 25,321,235 km (0.062 R)
• M22: 29,653,290 km (0.042 R)
• M23: 32,692,520 km (0.03 R)
• M24: 34,792,725 km (0.044 R)
• M25: 39,015,723 km (0.034 R)
• M26: 40,246,764 km (0.103 R)
• M27: 42,141,720 km (0.054 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 971.4

Radius: 7

Gravity: 19.82 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 11.11 AU - 15.77 AU

Year: 18662 Days

Day: 16.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 74,389,057 km

• M1: 87,515 km (0.118 R)
• M2: 351,405 km (0.066 R)
• M3: 897,438 km (0.094 R)
• M4: 1,228,348 km (0.054 R)
• M5: 1,587,383 km (0.036 R)
• M6: 2,117,109 km (0.077 R)
• M7: 2,563,509 km (0.08 R)
• M8: 3,017,389 km (0.091 R)
• M9: 3,859,775 km (0.099 R)
• M10: 4,421,515 km (0.057 R)
• M11: 6,085,193 km (0.064 R)
• M12: 9,161,224 km (0.106 R)
• M13: 9,563,193 km (0.079 R)
• M14: 11,818,830 km (0.061 R)
• M15: 17,004,491 km (0.078 R)
• M16: 21,663,268 km (0.066 R)
• M17: 27,224,568 km (0.073 R)
• M18: 31,547,498 km (0.114 R)
• M19: 36,164,537 km (0.087 R)
• M20: 44,553,986 km (0.075 R)
• M21: 45,540,883 km (0.109 R)
• M22: 53,227,820 km (0.113 R)
• M23: 54,712,579 km (0.08 R)
• M24: 66,311,201 km (0.05 R)
• M25: 70,218,398 km (0.082 R)
• M26: 72,906,971 km (0.101 R)
• M27: 76,831,970 km (0.117 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 517.4

Radius: 5.1

Gravity: 19.89 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 12 AU - 18.22 AU

Year: 22246 Days

Day: 20.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 74,389,057 km

• M1: 63,429 km (0.071 R)
• M2: 258,804 km (0.109 R)
• M3: 504,145 km (0.082 R)
• M4: 722,707 km (0.078 R)
• M5: 1,224,758 km (0.096 R)
• M6: 2,498,883 km (0.062 R)
• M7: 3,416,815 km (0.085 R)
• M8: 4,014,309 km (0.059 R)
• M9: 4,239,155 km (0.036 R)
• M10: 4,540,595 km (0.062 R)
• M11: 4,964,405 km (0.033 R)
• M12: 5,890,715 km (0.083 R)
• M13: 6,438,094 km (0.066 R)
• M14: 7,064,610 km (0.116 R)
• M15: 7,392,828 km (0.096 R)
• M16: 9,749,892 km (0.045 R)
• M17: 10,274,831 km (0.099 R)
• M18: 10,454,049 km (0.046 R)
• M19: 14,193,397 km (0.096 R)
• M20: 14,565,297 km (0.083 R)
• M21: 16,440,956 km (0.055 R)
• M22: 16,933,881 km (0.096 R)
• M23: 18,471,896 km (0.087 R)
• M24: 21,626,616 km (0.114 R)
• M25: 25,447,944 km (0.085 R)
• M26: 28,387,243 km (0.105 R)
• M27: 30,549,680 km (0.117 R)
• M28: 31,419,592 km (0.11 R)
• M29: 38,836,206 km (0.059 R)
• M30: 40,596,075 km (0.11 R)
• M31: 41,798,393 km (0.08 R)
• M32: 46,845,676 km (0.088 R)
• M33: 47,009,635 km (0.045 R)
• M34: 48,001,469 km (0.092 R)
• M35: 49,345,456 km (0.11 R)
• M36: 50,714,277 km (0.089 R)
• M37: 56,443,127 km (0.056 R)
• M38: 58,507,877 km (0.036 R)
• M39: 60,234,236 km (0.075 R)
• M40: 63,788,382 km (0.117 R)
• M41: 70,447,283 km (0.071 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 501 - 12,694 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit