🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.03 AU - 1.71 AU

Year: 589 Days

Day: 43.5 Hours

Environment

Temp: -30 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,557,327 km

• M1: 1,085,781 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.91 AU - 2.91 AU

Year: 1373 Days

Day: 45.1 Hours

Environment

Temp: -89 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 191.3

Radius: 13.1

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 5.57 AU - 7.05 AU

Year: 5819 Days

Day: 9.8 Hours

Environment

Temp: -158 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 95,557,327 km

• M1: 165,156 km (0.102 R)
• M2: 765,792 km (0.104 R)
• M3: 1,314,965 km (0.099 R)
• M4: 1,898,247 km (0.096 R)
• M5: 2,904,742 km (0.1 R)
• M6: 4,524,288 km (0.101 R)
• M7: 4,962,461 km (0.041 R)
• M8: 11,385,146 km (0.083 R)
• M9: 11,895,873 km (0.112 R)
• M10: 13,379,585 km (0.113 R)
• M11: 13,948,655 km (0.11 R)
• M12: 15,186,129 km (0.077 R)
• M13: 17,039,945 km (0.111 R)
• M14: 19,821,867 km (0.085 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 400.7

Radius: 6.5

Gravity: 9.48 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 11.34 AU - 17.22 AU

Year: 19809 Days

Day: 18.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 95,557,327 km

• M1: 81,232 km (0.051 R)
• M2: 302,636 km (0.057 R)
• M3: 674,088 km (0.091 R)
• M4: 1,032,375 km (0.102 R)
• M5: 1,512,135 km (0.107 R)
• M6: 2,519,228 km (0.094 R)
• M7: 3,545,918 km (0.042 R)
• M8: 6,267,702 km (0.101 R)
• M9: 6,471,155 km (0.093 R)
• M10: 6,805,955 km (0.087 R)
• M11: 7,927,191 km (0.09 R)
• M12: 8,213,671 km (0.116 R)
• M13: 10,993,499 km (0.076 R)
• M14: 13,116,293 km (0.094 R)
• M15: 15,350,387 km (0.102 R)
• M16: 16,097,628 km (0.058 R)
• M17: 20,645,853 km (0.117 R)
• M18: 25,052,707 km (0.046 R)
• M19: 35,411,013 km (0.083 R)
• M20: 36,058,024 km (0.101 R)
• M21: 38,046,478 km (0.1 R)
• M22: 41,235,755 km (0.107 R)
• M23: 48,298,121 km (0.094 R)
• M24: 53,881,712 km (0.074 R)
• M25: 58,430,834 km (0.074 R)
• M26: 60,063,395 km (0.094 R)
• M27: 62,287,018 km (0.104 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 858.3

Radius: 7.7

Gravity: 14.48 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 13.37 AU - 20.73 AU

Year: 25844 Days

Day: 19.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 43.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 95,557,327 km

• M1: 95,743 km (0.079 R)
• M2: 471,981 km (0.067 R)
• M3: 839,094 km (0.079 R)
• M4: 1,130,960 km (0.112 R)
• M5: 1,560,755 km (0.039 R)
• M6: 1,824,346 km (0.111 R)
• M7: 2,252,944 km (0.101 R)
• M8: 3,020,231 km (0.114 R)
• M9: 4,228,533 km (0.077 R)
• M10: 4,707,695 km (0.074 R)
• M11: 5,305,189 km (0.108 R)
• M12: 6,317,967 km (0.101 R)
• M13: 7,247,418 km (0.11 R)
• M14: 7,825,465 km (0.101 R)
• M15: 10,449,411 km (0.068 R)
• M16: 12,030,960 km (0.107 R)
• M17: 18,290,584 km (0.078 R)
• M18: 19,064,753 km (0.068 R)
• M19: 20,574,943 km (0.036 R)
• M20: 22,820,706 km (0.104 R)
• M21: 25,701,363 km (0.075 R)
• M22: 27,919,600 km (0.089 R)
• M23: 29,075,244 km (0.08 R)
• M24: 29,995,869 km (0.063 R)
• M25: 31,344,494 km (0.09 R)
• M26: 35,483,717 km (0.088 R)
• M27: 35,931,763 km (0.096 R)
• M28: 36,686,634 km (0.08 R)
• M29: 39,332,721 km (0.076 R)
• M30: 40,134,566 km (0.119 R)
• M31: 40,458,295 km (0.072 R)
• M32: 44,480,533 km (0.067 R)
• M33: 49,686,689 km (0.09 R)
• M34: 52,919,798 km (0.06 R)
• M35: 55,886,773 km (0.118 R)
• M36: 64,780,815 km (0.118 R)
• M37: 73,600,656 km (0.118 R)
• M38: 80,588,822 km (0.088 R)
• M39: 95,002,427 km (0.115 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 522.8

Radius: 4.3

Gravity: 28.27 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 19.18 AU - 20.32 AU

Year: 32220 Days

Day: 21.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 95,557,327 km

• M1: 54,005 km (0.107 R)
• M2: 202,556 km (0.108 R)
• M3: 369,357 km (0.109 R)
• M4: 963,410 km (0.057 R)
• M5: 1,200,373 km (0.106 R)
• M6: 1,510,191 km (0.091 R)
• M7: 1,933,253 km (0.119 R)
• M8: 2,555,431 km (0.105 R)
• M9: 4,009,373 km (0.114 R)
• M10: 4,254,414 km (0.062 R)
• M11: 6,879,408 km (0.118 R)
• M12: 9,049,624 km (0.087 R)
• M13: 9,288,981 km (0.114 R)
• M14: 9,780,260 km (0.1 R)
• M15: 10,032,332 km (0.052 R)
• M16: 10,615,465 km (0.101 R)
• M17: 10,814,729 km (0.095 R)
• M18: 12,426,347 km (0.036 R)
• M19: 14,596,115 km (0.083 R)
• M20: 15,428,627 km (0.074 R)
• M21: 15,684,290 km (0.051 R)
• M22: 18,783,957 km (0.038 R)
• M23: 20,170,879 km (0.095 R)
• M24: 20,889,248 km (0.111 R)
• M25: 25,561,639 km (0.104 R)
• M26: 27,510,450 km (0.109 R)
• M27: 40,022,666 km (0.116 R)
• M28: 43,654,155 km (0.068 R)
• M29: 45,374,979 km (0.094 R)
• M30: 48,585,648 km (0.101 R)
• M31: 54,267,525 km (0.032 R)
• M32: 56,054,621 km (0.087 R)
• M33: 56,861,403 km (0.095 R)
• M34: 57,675,813 km (0.043 R)
• M35: 61,437,153 km (0.093 R)
• M36: 62,726,387 km (0.091 R)
• M37: 72,497,971 km (0.088 R)
• M38: 76,131,703 km (0.081 R)
• M39: 80,139,430 km (0.118 R)
• M40: 83,235,806 km (0.044 R)
• M41: 86,947,928 km (0.073 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 434 - 12,049 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit