🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.69 AU - 0.83 AU

Year: 248 Days

Day: 31.3 Hours

Environment

Temp: 90 °C

Axial Tilt: 3.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 95,538,787 km

• M1: 67,169 km (0.086 R)

Planet 2 - Gas Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 264.1

Radius: 11.7

Gravity: 1.93 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 6.14 AU - 7.04 AU

Year: 6340 Days

Day: 7.9 Hours

Environment

Temp: -149 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 95,538,787 km

• M1: 145,559 km (0.101 R)
• M2: 689,646 km (0.118 R)
• M3: 1,922,781 km (0.113 R)
• M4: 2,686,329 km (0.059 R)
• M5: 3,765,827 km (0.118 R)
• M6: 4,498,258 km (0.049 R)
• M7: 5,244,303 km (0.078 R)
• M8: 6,395,459 km (0.073 R)
• M9: 6,919,500 km (0.104 R)
• M10: 8,409,794 km (0.057 R)
• M11: 9,502,906 km (0.109 R)
• M12: 10,186,269 km (0.037 R)
• M13: 11,651,430 km (0.038 R)
• M14: 12,623,966 km (0.073 R)
• M15: 13,400,528 km (0.049 R)
• M16: 13,800,703 km (0.088 R)
• M17: 14,995,691 km (0.089 R)
• M18: 19,436,803 km (0.104 R)
• M19: 20,210,074 km (0.113 R)
• M20: 21,680,771 km (0.114 R)
• M21: 23,872,828 km (0.054 R)
• M22: 24,461,795 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 11.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 369.4

Radius: 12.3

Gravity: 2.44 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 10.8 AU - 11.62 AU

Year: 14065 Days

Day: 8.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 95,538,787 km

• M1: 265,237 km (0.104 R)
• M2: 862,282 km (0.11 R)
• M3: 1,860,100 km (0.113 R)
• M4: 4,034,804 km (0.083 R)
• M5: 4,542,988 km (0.098 R)
• M6: 5,287,088 km (0.095 R)
• M7: 5,688,609 km (0.084 R)
• M8: 6,667,727 km (0.102 R)
• M9: 9,100,038 km (0.053 R)
• M10: 9,483,458 km (0.087 R)
• M11: 12,654,334 km (0.055 R)
• M12: 22,879,798 km (0.062 R)
• M13: 31,207,911 km (0.094 R)
• M14: 32,973,615 km (0.107 R)
• M15: 33,652,639 km (0.106 R)
• M16: 37,432,828 km (0.102 R)
• M17: 39,933,955 km (0.033 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 867.7

Radius: 5.2

Gravity: 32.09 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 14.39 AU - 14.71 AU

Year: 20798 Days

Day: 15.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 56.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 95,538,787 km

• M1: 64,776 km (0.06 R)
• M2: 281,842 km (0.082 R)
• M3: 1,078,750 km (0.069 R)
• M4: 1,321,697 km (0.12 R)
• M5: 2,413,612 km (0.102 R)
• M6: 3,412,776 km (0.083 R)
• M7: 4,411,492 km (0.106 R)
• M8: 7,862,266 km (0.117 R)
• M9: 9,171,397 km (0.1 R)
• M10: 14,266,999 km (0.1 R)
• M11: 18,394,853 km (0.106 R)
• M12: 20,580,777 km (0.086 R)
• M13: 23,253,643 km (0.097 R)
• M14: 25,803,389 km (0.084 R)
• M15: 35,687,320 km (0.085 R)
• M16: 37,867,709 km (0.08 R)
• M17: 39,827,890 km (0.048 R)
• M18: 47,134,400 km (0.026 R)
• M19: 53,772,506 km (0.08 R)
• M20: 54,336,490 km (0.119 R)
• M21: 56,438,489 km (0.111 R)
• M22: 56,632,069 km (0.069 R)
• M23: 60,803,456 km (0.081 R)
• M24: 61,826,107 km (0.098 R)
• M25: 62,444,994 km (0.075 R)
• M26: 63,905,368 km (0.069 R)
• M27: 64,962,277 km (0.11 R)
• M28: 67,983,705 km (0.119 R)
• M29: 76,416,986 km (0.083 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 844.4

Radius: 3.6

Gravity: 65.15 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 14.67 AU - 18.53 AU

Year: 25345 Days

Day: 16 Hours

Environment

Temp: -189 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 95,538,787 km

• M1: 45,478 km (0.038 R)
• M2: 158,574 km (0.096 R)
• M3: 421,417 km (0.076 R)
• M4: 583,282 km (0.062 R)
• M5: 820,245 km (0.11 R)
• M6: 1,191,547 km (0.116 R)
• M7: 1,591,273 km (0.045 R)
• M8: 1,945,371 km (0.118 R)
• M9: 2,118,605 km (0.078 R)
• M10: 4,034,655 km (0.059 R)
• M11: 4,574,852 km (0.055 R)
• M12: 5,709,403 km (0.111 R)
• M13: 6,110,624 km (0.079 R)
• M14: 8,688,794 km (0.083 R)
• M15: 9,708,303 km (0.082 R)
• M16: 10,343,795 km (0.115 R)
• M17: 13,317,651 km (0.052 R)
• M18: 13,942,222 km (0.117 R)
• M19: 20,671,434 km (0.099 R)
• M20: 22,474,836 km (0.074 R)
• M21: 24,844,018 km (0.107 R)
• M22: 26,512,632 km (0.057 R)
• M23: 27,374,316 km (0.114 R)
• M24: 28,254,550 km (0.111 R)
• M25: 29,283,334 km (0.112 R)
• M26: 48,207,914 km (0.119 R)
• M27: 48,937,652 km (0.092 R)
• M28: 52,312,730 km (0.042 R)
• M29: 55,241,258 km (0.08 R)
• M30: 55,440,223 km (0.069 R)
• M31: 57,661,153 km (0.073 R)
• M32: 59,521,851 km (0.103 R)
• M33: 76,856,056 km (0.086 R)
• M34: 79,107,653 km (0.049 R)
• M35: 86,661,598 km (0.064 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 239 - 16,519 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit