🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 273.1

Radius: 9.2

Gravity: 3.23 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.4 AU - 0.64 AU

Year: 250 Days

Day: 12.3 Hours

Environment

Temp: -141 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 78,818,265 km

• M1: 114,442 km (0.088 R)
• M2: 477,217 km (0.095 R)
• M3: 1,006,943 km (0.065 R)
• M4: 1,304,793 km (0.116 R)
• M5: 1,685,519 km (0.112 R)
• M6: 2,265,660 km (0.098 R)
• M7: 2,563,659 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 174.8

Radius: 8.3

Gravity: 2.54 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.66 AU - 0.66 AU

Year: 358 Days

Day: 11 Hours

Environment

Temp: -151 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 78,818,265 km

• M1: 103,372 km (0.032 R)
• M2: 498,011 km (0.075 R)
• M3: 756,367 km (0.109 R)
• M4: 1,030,580 km (0.092 R)
• M5: 1,528,741 km (0.077 R)
• M6: 1,840,054 km (0.108 R)
• M7: 2,349,135 km (0.115 R)
• M8: 2,843,856 km (0.108 R)
• M9: 3,130,186 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 82.9

Radius: 12.4

Gravity: 0.54 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.75 AU - 1.09 AU

Year: 588 Days

Day: 12.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 78,818,265 km

• M1: 154,235 km (0.04 R)
• M2: 580,739 km (0.102 R)
• M3: 1,752,090 km (0.076 R)
• M4: 2,225,418 km (0.089 R)
• M5: 2,888,735 km (0.042 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 564.3

Radius: 12.5

Gravity: 3.61 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.13 AU - 1.77 AU

Year: 1164 Days

Day: 12.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 78,818,265 km

• M1: 155,582 km (0.11 R)
• M2: 555,906 km (0.104 R)
• M3: 1,104,780 km (0.093 R)
• M4: 1,539,661 km (0.045 R)
• M5: 2,357,214 km (0.058 R)
• M6: 2,833,533 km (0.065 R)
• M7: 3,374,030 km (0.092 R)
• M8: 4,486,440 km (0.105 R)
• M9: 4,938,375 km (0.103 R)
• M10: 5,440,875 km (0.112 R)
• M11: 5,955,940 km (0.119 R)
• M12: 6,346,839 km (0.108 R)
• M13: 7,930,034 km (0.092 R)
• M14: 8,377,481 km (0.097 R)
• M15: 8,786,182 km (0.11 R)
• M16: 9,941,975 km (0.052 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 469.2

Radius: 13.5

Gravity: 2.57 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 2.09 AU - 2.55 AU

Year: 2356 Days

Day: 12.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 78,818,265 km

• M1: 168,148 km (0.081 R)
• M2: 652,396 km (0.095 R)
• M3: 1,251,237 km (0.111 R)
• M4: 1,751,193 km (0.104 R)
• M5: 2,283,911 km (0.06 R)
• M6: 2,764,419 km (0.082 R)
• M7: 4,589,214 km (0.111 R)
• M8: 9,157,783 km (0.104 R)
• M9: 11,001,727 km (0.098 R)
• M10: 11,489,565 km (0.071 R)
• M11: 12,031,110 km (0.056 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 836.9

Radius: 12.6

Gravity: 5.27 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 5.17 AU - 5.51 AU

Year: 8229 Days

Day: 9.4 Hours

Environment

Temp: -235 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 78,818,265 km

• M1: 156,779 km (0.074 R)
• M2: 688,150 km (0.094 R)
• M3: 1,099,395 km (0.09 R)
• M4: 1,571,675 km (0.054 R)
• M5: 2,578,618 km (0.055 R)
• M6: 3,157,562 km (0.079 R)
• M7: 5,432,198 km (0.103 R)
• M8: 5,829,380 km (0.115 R)
• M9: 6,353,122 km (0.071 R)
• M10: 6,984,725 km (0.101 R)
• M11: 8,815,503 km (0.073 R)
• M12: 9,890,813 km (0.068 R)
• M13: 11,051,692 km (0.066 R)
• M14: 12,699,812 km (0.061 R)
• M15: 14,008,793 km (0.102 R)
• M16: 14,759,625 km (0.065 R)
• M17: 15,340,214 km (0.077 R)
• M18: 15,869,043 km (0.077 R)
• M19: 16,341,772 km (0.107 R)
• M20: 18,253,783 km (0.071 R)
• M21: 23,374,518 km (0.113 R)
• M22: 23,986,971 km (0.12 R)
• M23: 27,694,605 km (0.078 R)
• M24: 36,692,169 km (0.054 R)
• M25: 37,163,552 km (0.118 R)
• M26: 43,009,837 km (0.09 R)
• M27: 44,729,015 km (0.1 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 660.8

Radius: 6.9

Gravity: 13.88 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 7.65 AU - 12.59 AU

Year: 21468 Days

Day: 19.2 Hours

Environment

Temp: -239 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 78,818,265 km

• M1: 121,773 km (0.075 R)
• M2: 493,523 km (0.104 R)
• M3: 725,101 km (0.041 R)
• M4: 1,120,638 km (0.116 R)
• M5: 2,838,769 km (0.091 R)
• M6: 3,125,997 km (0.097 R)
• M7: 4,338,189 km (0.076 R)
• M8: 5,393,901 km (0.09 R)
• M9: 5,960,727 km (0.097 R)
• M10: 7,356,326 km (0.104 R)
• M11: 7,649,837 km (0.039 R)
• M12: 8,364,915 km (0.115 R)
• M13: 8,902,270 km (0.109 R)
• M14: 9,635,000 km (0.099 R)
• M15: 10,285,901 km (0.059 R)
• M16: 10,591,230 km (0.062 R)
• M17: 10,965,674 km (0.111 R)
• M18: 11,741,039 km (0.039 R)
• M19: 12,691,135 km (0.116 R)
• M20: 13,184,958 km (0.079 R)
• M21: 13,691,496 km (0.055 R)
• M22: 14,820,511 km (0.053 R)
• M23: 17,007,184 km (0.059 R)
• M24: 17,262,697 km (0.043 R)
• M25: 20,055,240 km (0.081 R)
• M26: 20,532,158 km (0.059 R)
• M27: 21,409,699 km (0.103 R)
• M28: 22,008,540 km (0.118 R)
• M29: 23,239,431 km (0.11 R)
• M30: 24,515,650 km (0.1 R)
• M31: 30,714,088 km (0.094 R)
• M32: 40,852,037 km (0.034 R)
• M33: 55,030,325 km (0.077 R)
• M34: 57,673,270 km (0.114 R)
• M35: 60,795,976 km (0.058 R)
• M36: 61,995,602 km (0.098 R)
• M37: 62,601,174 km (0.097 R)
• M38: 68,876,206 km (0.107 R)
• M39: 69,743,275 km (0.067 R)
• M40: 71,942,813 km (0.119 R)
• M41: 77,176,494 km (0.118 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 329 - 10,506 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit