🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.62 AU - 1.62 AU

Year: 725 Days

Day: 13.7 Hours

Environment

Temp: -20 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 103,527,523 km

• M1: 577,597 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.97 AU - 2.37 AU

Year: 1123 Days

Day: 31 Hours

Environment

Temp: -57 °C

Axial Tilt: 48.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 2.8 AU - 2.9 AU

Year: 1691 Days

Day: 20 Hours

Environment

Temp: -78 °C

Axial Tilt: 58.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 3.23 AU - 4.17 AU

Year: 2501 Days

Day: 21 Hours

Environment

Temp: -112 °C

Axial Tilt: 0.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 13.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 496.1

Radius: 5

Gravity: 19.84 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 12.79 AU - 14.71 AU

Year: 17920 Days

Day: 17 Hours

Environment

Temp: -185 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 103,527,523 km

• M1: 62,382 km (0.068 R)
• M2: 284,984 km (0.065 R)
• M3: 600,785 km (0.116 R)
• M4: 983,756 km (0.115 R)
• M5: 1,440,029 km (0.067 R)
• M6: 1,792,332 km (0.069 R)
• M7: 2,600,011 km (0.07 R)
• M8: 4,002,042 km (0.102 R)
• M9: 4,466,843 km (0.103 R)
• M10: 4,966,949 km (0.116 R)
• M11: 5,248,492 km (0.04 R)
• M12: 5,999,024 km (0.065 R)
• M13: 6,607,140 km (0.115 R)
• M14: 7,255,497 km (0.061 R)
• M15: 8,136,329 km (0.07 R)
• M16: 10,107,879 km (0.111 R)
• M17: 10,560,114 km (0.098 R)
• M18: 10,849,586 km (0.088 R)
• M19: 11,203,983 km (0.094 R)
• M20: 11,873,433 km (0.116 R)
• M21: 13,225,200 km (0.104 R)
• M22: 14,042,004 km (0.052 R)
• M23: 15,625,797 km (0.08 R)
• M24: 17,727,796 km (0.079 R)
• M25: 20,099,072 km (0.082 R)
• M26: 20,994,715 km (0.115 R)
• M27: 21,730,288 km (0.062 R)
• M28: 22,387,770 km (0.108 R)
• M29: 24,439,804 km (0.061 R)
• M30: 27,802,764 km (0.102 R)
• M31: 29,139,421 km (0.1 R)
• M32: 29,480,056 km (0.063 R)
• M33: 29,823,532 km (0.108 R)
• M34: 30,635,101 km (0.091 R)
• M35: 31,105,436 km (0.073 R)
• M36: 31,342,399 km (0.083 R)
• M37: 41,266,573 km (0.071 R)
• M38: 47,087,875 km (0.087 R)
• M39: 59,228,340 km (0.07 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 882.1

Radius: 6.2

Gravity: 22.95 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 13.98 AU - 18.92 AU

Year: 23449 Days

Day: 18.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 103,527,523 km

• M1: 77,043 km (0.118 R)
• M2: 475,422 km (0.081 R)
• M3: 1,270,684 km (0.089 R)
• M4: 2,343,301 km (0.108 R)
• M5: 2,870,185 km (0.12 R)
• M6: 3,919,614 km (0.092 R)
• M7: 4,476,118 km (0.049 R)
• M8: 7,389,088 km (0.119 R)
• M9: 8,854,698 km (0.085 R)
• M10: 9,503,953 km (0.055 R)
• M11: 11,096,871 km (0.063 R)
• M12: 11,435,560 km (0.098 R)
• M13: 12,933,933 km (0.076 R)
• M14: 13,384,970 km (0.118 R)
• M15: 17,108,611 km (0.101 R)
• M16: 17,743,953 km (0.119 R)
• M17: 23,403,091 km (0.112 R)
• M18: 27,244,764 km (0.065 R)
• M19: 32,028,904 km (0.111 R)
• M20: 33,411,936 km (0.105 R)
• M21: 36,296,632 km (0.115 R)
• M22: 41,899,521 km (0.039 R)
• M23: 49,862,616 km (0.078 R)
• M24: 57,760,635 km (0.072 R)
• M25: 58,982,102 km (0.082 R)
• M26: 61,055,977 km (0.063 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 950.1

Radius: 3.7

Gravity: 69.4 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 18.05 AU - 18.05 AU

Year: 26952 Days

Day: 21.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 103,527,523 km

• M1: 48,769 km (0.106 R)
• M2: 243,246 km (0.107 R)
• M3: 423,960 km (0.084 R)
• M4: 572,511 km (0.104 R)
• M5: 1,272,479 km (0.117 R)
• M6: 1,406,220 km (0.108 R)
• M7: 1,662,930 km (0.11 R)
• M8: 2,269,250 km (0.106 R)
• M9: 2,784,465 km (0.12 R)
• M10: 3,128,839 km (0.08 R)
• M11: 3,697,611 km (0.117 R)
• M12: 4,006,530 km (0.099 R)
• M13: 4,407,153 km (0.113 R)
• M14: 5,814,420 km (0.079 R)
• M15: 7,125,945 km (0.084 R)
• M16: 10,721,380 km (0.111 R)
• M17: 14,596,414 km (0.093 R)
• M18: 16,160,310 km (0.111 R)
• M19: 23,075,322 km (0.084 R)
• M20: 31,448,913 km (0.087 R)
• M21: 31,871,378 km (0.116 R)
• M22: 34,635,198 km (0.102 R)
• M23: 37,083,218 km (0.102 R)
• M24: 43,180,528 km (0.075 R)
• M25: 43,353,912 km (0.109 R)
• M26: 47,657,842 km (0.111 R)
• M27: 51,454,936 km (0.12 R)
• M28: 53,426,935 km (0.053 R)
• M29: 55,040,348 km (0.1 R)
• M30: 71,774,665 km (0.094 R)
• M31: 74,482,685 km (0.102 R)
• M32: 75,735,717 km (0.072 R)
• M33: 76,748,345 km (0.116 R)
• M34: 86,270,698 km (0.083 R)
• M35: 95,958,806 km (0.099 R)
• M36: 96,846,969 km (0.079 R)
• M37: 99,241,881 km (0.099 R)
• M38: 99,543,919 km (0.097 R)
• M39: 103,527,561 km (0.101 R)

Kuiper Belt

Range: 31.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 363 - 18,802 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit