🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.06 AU - 1.18 AU

Year: 435 Days

Day: 44 Hours

Environment

Temp: 3 °C

Axial Tilt: 17.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 105,761,755 km

• M1: 32,313 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.86 AU - 2 AU

Year: 984 Days

Day: 23.7 Hours

Environment

Temp: -55 °C

Axial Tilt: 141 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 105,761,755 km

• M1: 1,265,448 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 2.48 AU - 3.46 AU

Year: 1879 Days

Day: 20.2 Hours

Environment

Temp: -96 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 105,761,755 km

• M1: 278,102 km (0.081 R)
• M2: 1,323,792 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 597.6

Radius: 14.6

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 5.48 AU - 7.74 AU

Year: 6238 Days

Day: 6.5 Hours

Environment

Temp: -161 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 105,761,755 km

• M1: 181,612 km (0.092 R)
• M2: 759,359 km (0.071 R)
• M3: 1,271,283 km (0.098 R)
• M4: 2,169,618 km (0.032 R)
• M5: 3,232,361 km (0.109 R)
• M6: 4,046,622 km (0.114 R)
• M7: 4,671,493 km (0.091 R)
• M8: 5,274,372 km (0.099 R)
• M9: 6,243,916 km (0.107 R)
• M10: 7,151,825 km (0.047 R)
• M11: 7,767,570 km (0.098 R)
• M12: 9,527,290 km (0.056 R)
• M13: 10,546,799 km (0.11 R)
• M14: 11,884,803 km (0.068 R)
• M15: 12,750,825 km (0.051 R)
• M16: 16,516,652 km (0.08 R)
• M17: 20,968,535 km (0.089 R)
• M18: 22,233,236 km (0.107 R)
• M19: 24,024,520 km (0.116 R)
• M20: 25,409,198 km (0.083 R)
• M21: 30,912,006 km (0.055 R)
• M22: 33,041,831 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 442.1

Radius: 14.4

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 9.33 AU - 14.79 AU

Year: 15374 Days

Day: 11 Hours

Environment

Temp: -187 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 105,761,755 km

• M1: 179,667 km (0.111 R)
• M2: 659,876 km (0.108 R)
• M3: 1,237,773 km (0.061 R)
• M4: 2,265,361 km (0.108 R)
• M5: 3,778,842 km (0.088 R)
• M6: 4,737,615 km (0.077 R)
• M7: 5,744,708 km (0.103 R)
• M8: 7,604,359 km (0.101 R)
• M9: 8,092,347 km (0.099 R)
• M10: 9,180,672 km (0.118 R)
• M11: 10,046,395 km (0.074 R)
• M12: 14,596,863 km (0.064 R)
• M13: 16,944,203 km (0.076 R)
• M14: 20,537,095 km (0.11 R)
• M15: 21,662,968 km (0.104 R)
• M16: 24,037,835 km (0.063 R)
• M17: 30,950,154 km (0.07 R)
• M18: 31,513,689 km (0.03 R)
• M19: 33,481,200 km (0.106 R)
• M20: 38,952,144 km (0.078 R)
• M21: 40,676,259 km (0.111 R)
• M22: 42,036,553 km (0.053 R)
• M23: 43,006,695 km (0.114 R)
• M24: 44,848,095 km (0.083 R)
• M25: 48,687,375 km (0.115 R)
• M26: 50,999,410 km (0.041 R)
• M27: 52,262,016 km (0.095 R)
• M28: 52,740,729 km (0.045 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 716.4

Radius: 3.6

Gravity: 55.28 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 15.25 AU - 24.11 AU

Year: 32049 Days

Day: 16.2 Hours

Environment

Temp: -208 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 105,761,755 km

• M1: 109,655 km (0.039 R)
• M2: 408,701 km (0.106 R)
• M3: 1,265,149 km (0.116 R)
• M4: 1,399,338 km (0.089 R)
• M5: 1,524,552 km (0.101 R)
• M6: 1,736,532 km (0.045 R)
• M7: 1,881,492 km (0.093 R)
• M8: 2,365,442 km (0.073 R)
• M9: 2,703,982 km (0.094 R)
• M10: 2,870,634 km (0.098 R)
• M11: 3,255,549 km (0.044 R)
• M12: 4,090,903 km (0.031 R)
• M13: 5,709,403 km (0.068 R)
• M14: 7,277,637 km (0.109 R)
• M15: 7,546,165 km (0.092 R)
• M16: 8,746,688 km (0.053 R)
• M17: 9,614,206 km (0.086 R)
• M18: 10,605,591 km (0.065 R)
• M19: 11,374,674 km (0.062 R)
• M20: 13,579,148 km (0.099 R)
• M21: 17,442,214 km (0.09 R)
• M22: 18,215,336 km (0.093 R)
• M23: 24,396,271 km (0.073 R)
• M24: 28,943,448 km (0.042 R)
• M25: 33,139,070 km (0.079 R)
• M26: 34,472,585 km (0.094 R)
• M27: 35,534,281 km (0.083 R)
• M28: 35,841,406 km (0.1 R)
• M29: 39,175,494 km (0.081 R)
• M30: 43,232,139 km (0.062 R)
• M31: 52,564,204 km (0.116 R)
• M32: 57,273,994 km (0.111 R)
• M33: 58,333,745 km (0.046 R)
• M34: 58,975,819 km (0.088 R)
• M35: 62,257,099 km (0.101 R)
• M36: 63,603,031 km (0.086 R)
• M37: 65,427,526 km (0.078 R)
• M38: 69,180,787 km (0.107 R)
• M39: 75,581,332 km (0.114 R)
• M40: 89,543,750 km (0.099 R)
• M41: 90,112,671 km (0.08 R)
• M42: 95,637,320 km (0.082 R)
• M43: 97,728,399 km (0.085 R)
• M44: 105,128,707 km (0.11 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 328 - 10,737 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit