🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.82 AU - 0.94 AU

Year: 297 Days

Day: 26.2 Hours

Environment

Temp: 95 °C

Axial Tilt: 9.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 83,132,780 km

• M1: 37,699 km (0.097 R)
• M2: 74,949 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 2.72 AU - 2.92 AU

Year: 1704 Days

Day: 40.2 Hours

Environment

Temp: -85 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 741.4

Radius: 9.6

Gravity: 8.04 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 6.08 AU - 9.7 AU

Year: 7976 Days

Day: 6.5 Hours

Environment

Temp: -164 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 83,132,780 km

• M1: 119,678 km (0.114 R)
• M2: 427,551 km (0.104 R)
• M3: 1,055,862 km (0.058 R)
• M4: 1,691,952 km (0.104 R)
• M5: 2,121,597 km (0.103 R)
• M6: 3,291,303 km (0.084 R)
• M7: 3,863,814 km (0.091 R)
• M8: 4,174,229 km (0.043 R)
• M9: 5,146,017 km (0.08 R)
• M10: 6,655,310 km (0.113 R)
• M11: 7,492,011 km (0.093 R)
• M12: 8,656,331 km (0.031 R)
• M13: 10,977,492 km (0.058 R)
• M14: 14,908,924 km (0.098 R)
• M15: 16,337,135 km (0.113 R)
• M16: 17,854,356 km (0.09 R)
• M17: 18,647,225 km (0.118 R)
• M18: 19,238,585 km (0.105 R)
• M19: 20,771,515 km (0.071 R)
• M20: 24,868,701 km (0.029 R)
• M21: 26,223,160 km (0.06 R)
• M22: 26,685,567 km (0.097 R)
• M23: 27,531,244 km (0.074 R)
• M24: 30,277,113 km (0.038 R)
• M25: 31,197,140 km (0.081 R)
• M26: 34,508,938 km (0.12 R)
• M27: 37,228,627 km (0.06 R)
• M28: 39,359,948 km (0.05 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 102

Radius: 10.6

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 7.58 AU - 9.86 AU

Year: 9267 Days

Day: 5.8 Hours

Environment

Temp: -162 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 83,132,780 km

• M1: 131,796 km (0.114 R)
• M2: 480,658 km (0.082 R)
• M3: 1,763,011 km (0.091 R)
• M4: 2,394,164 km (0.083 R)
• M5: 2,787,906 km (0.119 R)
• M6: 3,431,476 km (0.11 R)
• M7: 3,955,816 km (0.118 R)
• M8: 6,974,103 km (0.069 R)
• M9: 8,547,574 km (0.055 R)
• M10: 10,758,331 km (0.115 R)
• M11: 11,973,215 km (0.091 R)
• M12: 12,754,266 km (0.08 R)
• M13: 22,875,310 km (0.094 R)
• M14: 23,577,223 km (0.102 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 841.4

Radius: 7.1

Gravity: 16.69 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 13.16 AU - 15.08 AU

Year: 19095 Days

Day: 20 Hours

Environment

Temp: -192 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 83,132,780 km

• M1: 90,208 km (0.088 R)
• M2: 319,092 km (0.061 R)
• M3: 664,514 km (0.111 R)
• M4: 1,427,912 km (0.114 R)
• M5: 2,371,874 km (0.101 R)
• M6: 2,898,758 km (0.061 R)
• M7: 3,770,465 km (0.118 R)
• M8: 4,118,429 km (0.081 R)
• M9: 4,662,666 km (0.082 R)
• M10: 6,189,761 km (0.078 R)
• M11: 8,816,551 km (0.11 R)
• M12: 11,971,570 km (0.086 R)
• M13: 13,362,830 km (0.042 R)
• M14: 16,462,797 km (0.046 R)
• M15: 17,914,195 km (0.107 R)
• M16: 19,449,070 km (0.078 R)
• M17: 20,971,976 km (0.081 R)
• M18: 24,252,956 km (0.101 R)
• M19: 26,468,501 km (0.083 R)
• M20: 26,812,127 km (0.092 R)
• M21: 29,915,685 km (0.09 R)
• M22: 31,940,043 km (0.074 R)
• M23: 32,722,290 km (0.035 R)
• M24: 34,870,366 km (0.119 R)
• M25: 37,110,594 km (0.057 R)
• M26: 38,852,661 km (0.099 R)
• M27: 50,638,430 km (0.112 R)
• M28: 51,168,156 km (0.102 R)
• M29: 54,055,395 km (0.032 R)
• M30: 55,913,999 km (0.111 R)
• M31: 62,147,443 km (0.049 R)
• M32: 63,775,218 km (0.095 R)
• M33: 75,972,680 km (0.104 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 947.5

Radius: 3.1

Gravity: 98.6 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 13.74 AU - 14.82 AU

Year: 19421 Days

Day: 23 Hours

Environment

Temp: -188 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 83,132,780 km

• M1: 38,596 km (0.116 R)
• M2: 185,801 km (0.095 R)
• M3: 446,849 km (0.077 R)
• M4: 599,588 km (0.088 R)
• M5: 743,950 km (0.101 R)
• M6: 899,382 km (0.096 R)
• M7: 1,747,902 km (0.03 R)
• M8: 2,128,628 km (0.083 R)
• M9: 2,710,713 km (0.089 R)
• M10: 2,997,642 km (0.12 R)
• M11: 3,162,499 km (0.049 R)
• M12: 3,724,837 km (0.105 R)
• M13: 3,883,112 km (0.107 R)
• M14: 4,281,790 km (0.075 R)
• M15: 4,743,599 km (0.119 R)
• M16: 5,977,632 km (0.057 R)
• M17: 6,238,979 km (0.038 R)
• M18: 6,599,211 km (0.076 R)
• M19: 6,925,484 km (0.038 R)
• M20: 12,762,793 km (0.094 R)
• M21: 16,167,491 km (0.028 R)
• M22: 16,335,190 km (0.093 R)
• M23: 17,541,996 km (0.104 R)
• M24: 18,806,696 km (0.093 R)
• M25: 19,746,620 km (0.103 R)
• M26: 21,923,418 km (0.035 R)
• M27: 24,036,488 km (0.114 R)
• M28: 25,030,267 km (0.037 R)
• M29: 28,417,911 km (0.084 R)
• M30: 29,031,262 km (0.087 R)
• M31: 36,948,580 km (0.056 R)
• M32: 37,826,270 km (0.098 R)
• M33: 39,471,099 km (0.094 R)
• M34: 40,696,904 km (0.111 R)
• M35: 41,632,639 km (0.119 R)
• M36: 43,063,243 km (0.115 R)
• M37: 64,532,333 km (0.116 R)
• M38: 72,185,161 km (0.079 R)
• M39: 75,174,875 km (0.098 R)

Kuiper Belt

Range: 30.5 - 50.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 407 - 14,625 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit