🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.04 AU - 1.5 AU

Year: 498 Days

Day: 16.1 Hours

Environment

Temp: 31 °C

Axial Tilt: 46.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.28 AU - 1.42 AU

Year: 546 Days

Day: 18.2 Hours

Environment

Temp: 19 °C

Axial Tilt: 4.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Gas Giant

Semi-Major Axis: 9.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 396

Radius: 12.3

Gravity: 2.62 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 7.11 AU - 11.01 AU

Year: 9497 Days

Day: 7.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 41,339,011 km

• M1: 230,680 km (0.097 R)
• M2: 426,504 km (0.081 R)
• M3: 557,102 km (0.066 R)
• M4: 1,088,474 km (0.084 R)
• M5: 1,225,207 km (0.072 R)
• M6: 1,441,824 km (0.117 R)
• M7: 1,535,772 km (0.07 R)
• M8: 1,995,785 km (0.116 R)
• M9: 2,080,308 km (0.114 R)
• M10: 2,274,636 km (0.053 R)
• M11: 2,635,316 km (0.088 R)
• M12: 2,894,120 km (0.054 R)
• M13: 2,990,312 km (0.106 R)
• M14: 3,185,836 km (0.04 R)
• M15: 3,335,434 km (0.114 R)
• M16: 3,461,844 km (0.106 R)
• M17: 3,798,290 km (0.098 R)
• M18: 4,281,491 km (0.098 R)
• M19: 5,247,445 km (0.093 R)
• M20: 5,634,155 km (0.079 R)
• M21: 6,498,681 km (0.08 R)
• M22: 6,881,951 km (0.09 R)
• M23: 7,043,816 km (0.119 R)
• M24: 7,174,265 km (0.091 R)
• M25: 8,591,855 km (0.08 R)
• M26: 9,047,978 km (0.051 R)
• M27: 9,225,551 km (0.102 R)
• M28: 10,875,017 km (0.098 R)
• M29: 11,752,858 km (0.102 R)
• M30: 11,985,632 km (0.089 R)
• M31: 12,219,902 km (0.059 R)
• M32: 12,971,931 km (0.094 R)
• M33: 13,252,726 km (0.099 R)
• M34: 13,657,388 km (0.118 R)
• M35: 13,738,919 km (0.085 R)
• M36: 13,820,450 km (0.076 R)
• M37: 15,021,721 km (0.086 R)
• M38: 15,443,736 km (0.05 R)
• M39: 16,559,138 km (0.112 R)
• M40: 17,214,526 km (0.073 R)
• M41: 17,567,428 km (0.101 R)
• M42: 18,056,762 km (0.062 R)
• M43: 18,640,792 km (0.106 R)
• M44: 19,368,137 km (0.093 R)
• M45: 19,689,324 km (0.116 R)
• M46: 20,197,508 km (0.101 R)
• M47: 20,756,854 km (0.043 R)
• M48: 21,085,521 km (0.055 R)
• M49: 21,179,767 km (0.115 R)
• M50: 21,700,518 km (0.111 R)
• M51: 23,287,901 km (0.048 R)
• M52: 23,727,269 km (0.089 R)
• M53: 23,825,256 km (0.093 R)
• M54: 25,462,156 km (0.086 R)
• M55: 25,562,536 km (0.083 R)
• M56: 25,713,331 km (0.071 R)
• M57: 25,914,839 km (0.032 R)
• M58: 26,066,232 km (0.083 R)
• M59: 26,268,788 km (0.119 R)
• M60: 26,420,929 km (0.105 R)
• M61: 26,624,232 km (0.091 R)
• M62: 26,930,309 km (0.09 R)
• M63: 27,391,520 km (0.1 R)
• M64: 28,477,899 km (0.114 R)
• M65: 28,634,229 km (0.112 R)
• M66: 28,947,786 km (0.094 R)
• M67: 29,105,014 km (0.073 R)
• M68: 29,315,049 km (0.078 R)
• M69: 29,525,683 km (0.107 R)
• M70: 29,736,616 km (0.066 R)
• M71: 30,266,492 km (0.099 R)
• M72: 31,120,845 km (0.118 R)
• M73: 31,766,659 km (0.092 R)
• M74: 32,037,132 km (0.108 R)
• M75: 32,689,229 km (0.05 R)
• M76: 33,785,931 km (0.115 R)
• M77: 34,006,738 km (0.038 R)
• M78: 36,240,832 km (0.091 R)
• M79: 37,661,114 km (0.113 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 129.8

Radius: 5

Gravity: 5.19 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 13 AU - 15.16 AU

Year: 18399 Days

Day: 19.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 41,339,011 km

• M1: 72,555 km (0.114 R)
• M2: 430,243 km (0.061 R)
• M3: 496,216 km (0.071 R)
• M4: 668,852 km (0.035 R)
• M5: 778,059 km (0.066 R)
• M6: 1,049,130 km (0.062 R)
• M7: 1,139,786 km (0.108 R)
• M8: 1,735,335 km (0.074 R)
• M9: 2,019,272 km (0.07 R)
• M10: 2,064,301 km (0.069 R)
• M11: 2,109,629 km (0.118 R)
• M12: 2,155,257 km (0.076 R)
• M13: 2,654,465 km (0.026 R)
• M14: 3,534,848 km (0.112 R)
• M15: 3,643,905 km (0.067 R)
• M16: 3,977,807 km (0.096 R)
• M17: 4,350,605 km (0.078 R)
• M18: 4,764,393 km (0.039 R)
• M19: 6,177,794 km (0.09 R)
• M20: 6,608,636 km (0.081 R)
• M21: 6,878,660 km (0.094 R)
• M22: 8,173,280 km (0.102 R)
• M23: 9,845,933 km (0.11 R)
• M24: 10,231,597 km (0.107 R)
• M25: 10,779,723 km (0.114 R)
• M26: 10,819,367 km (0.057 R)
• M27: 11,538,933 km (0.074 R)
• M28: 11,741,638 km (0.108 R)
• M29: 12,439,362 km (0.098 R)
• M30: 13,660,530 km (0.074 R)
• M31: 14,047,090 km (0.088 R)
• M32: 14,568,289 km (0.107 R)
• M33: 16,078,929 km (0.117 R)
• M34: 16,578,286 km (0.091 R)
• M35: 17,406,161 km (0.056 R)
• M36: 19,872,731 km (0.079 R)
• M37: 19,921,200 km (0.119 R)
• M38: 20,018,289 km (0.115 R)
• M39: 20,213,066 km (0.105 R)
• M40: 22,294,870 km (0.028 R)
• M41: 24,547,963 km (0.1 R)
• M42: 25,912,894 km (0.097 R)
• M43: 26,818,709 km (0.097 R)
• M44: 27,302,359 km (0.077 R)
• M45: 29,486,788 km (0.12 R)
• M46: 29,542,139 km (0.1 R)
• M47: 31,783,414 km (0.08 R)
• M48: 32,352,185 km (0.109 R)
• M49: 32,466,328 km (0.086 R)
• M50: 32,981,693 km (0.101 R)
• M51: 34,252,976 km (0.037 R)
• M52: 34,427,556 km (0.054 R)
• M53: 34,953,094 km (0.097 R)
• M54: 35,363,740 km (0.049 R)
• M55: 37,620,424 km (0.032 R)
• M56: 38,463,408 km (0.07 R)
• M57: 38,887,368 km (0.06 R)
• M58: 39,617,555 km (0.107 R)
• M59: 40,290,895 km (0.084 R)
• M60: 40,783,072 km (0.1 R)
• M61: 41,277,044 km (0.079 R)

Kuiper Belt

Range: 31.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 328 - 17,888 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit