🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.66 AU - 0.78 AU

Year: 225 Days

Day: 37.6 Hours

Environment

Temp: 145 °C

Axial Tilt: 38.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 76,521,316 km

• M1: 32,164 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.48 AU - 1.92 AU

Year: 818 Days

Day: 43.3 Hours

Environment

Temp: -63 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 970.3

Radius: 14.9

Gravity: 4.37 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 5.29 AU - 5.75 AU

Year: 4785 Days

Day: 14 Hours

Environment

Temp: -152 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 76,521,316 km

• M1: 187,895 km (0.075 R)
• M2: 1,142,180 km (0.111 R)
• M3: 1,764,656 km (0.102 R)
• M4: 2,376,811 km (0.119 R)
• M5: 3,013,051 km (0.107 R)
• M6: 3,761,788 km (0.081 R)
• M7: 4,789,825 km (0.106 R)
• M8: 6,154,606 km (0.112 R)
• M9: 6,808,947 km (0.041 R)
• M10: 7,473,162 km (0.108 R)
• M11: 8,295,950 km (0.081 R)
• M12: 9,178,577 km (0.088 R)
• M13: 10,619,055 km (0.084 R)
• M14: 11,465,929 km (0.071 R)
• M15: 15,487,868 km (0.093 R)
• M16: 17,141,373 km (0.107 R)
• M17: 17,782,699 km (0.119 R)
• M18: 19,387,734 km (0.12 R)
• M19: 19,943,491 km (0.043 R)
• M20: 21,601,334 km (0.098 R)
• M21: 25,935,633 km (0.042 R)
• M22: 27,125,236 km (0.119 R)
• M23: 28,085,205 km (0.12 R)
• M24: 30,444,363 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 319.5

Radius: 8.6

Gravity: 4.32 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 7.68 AU - 8.64 AU

Year: 8600 Days

Day: 6.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 76,521,316 km

• M1: 107,262 km (0.106 R)
• M2: 454,179 km (0.035 R)
• M3: 1,174,493 km (0.114 R)
• M4: 1,447,509 km (0.065 R)
• M5: 1,888,224 km (0.066 R)
• M6: 3,181,049 km (0.108 R)
• M7: 5,325,235 km (0.093 R)
• M8: 5,897,896 km (0.099 R)
• M9: 9,741,215 km (0.095 R)
• M10: 10,551,138 km (0.079 R)
• M11: 10,925,132 km (0.101 R)
• M12: 11,799,382 km (0.108 R)
• M13: 14,019,265 km (0.098 R)
• M14: 25,359,681 km (0.078 R)
• M15: 26,801,506 km (0.032 R)
• M16: 27,410,818 km (0.089 R)
• M17: 33,617,783 km (0.104 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 924.5

Radius: 3.3

Gravity: 84.89 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 10.98 AU - 16.54 AU

Year: 18832 Days

Day: 17.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 76,521,316 km

• M1: 46,226 km (0.074 R)
• M2: 151,393 km (0.067 R)
• M3: 390,750 km (0.119 R)
• M4: 560,543 km (0.106 R)
• M5: 832,363 km (0.088 R)
• M6: 1,243,009 km (0.119 R)
• M7: 1,989,951 km (0.084 R)
• M8: 2,588,791 km (0.086 R)
• M9: 2,761,876 km (0.107 R)
• M10: 2,942,590 km (0.119 R)
• M11: 3,653,180 km (0.069 R)
• M12: 3,808,014 km (0.117 R)
• M13: 5,169,803 km (0.109 R)
• M14: 6,108,829 km (0.107 R)
• M15: 7,398,512 km (0.085 R)
• M16: 10,255,084 km (0.097 R)
• M17: 12,543,931 km (0.026 R)
• M18: 12,825,474 km (0.117 R)
• M19: 13,328,123 km (0.107 R)
• M20: 16,205,339 km (0.081 R)
• M21: 18,639,147 km (0.057 R)
• M22: 20,229,821 km (0.042 R)
• M23: 20,616,831 km (0.096 R)
• M24: 21,107,512 km (0.113 R)
• M25: 23,785,014 km (0.117 R)
• M26: 24,324,614 km (0.092 R)
• M27: 28,092,386 km (0.079 R)
• M28: 28,695,265 km (0.12 R)
• M29: 29,061,032 km (0.088 R)
• M30: 30,302,844 km (0.106 R)
• M31: 30,936,690 km (0.081 R)
• M32: 39,097,852 km (0.061 R)
• M33: 41,224,984 km (0.048 R)
• M34: 43,749,000 km (0.088 R)
• M35: 48,928,676 km (0.095 R)
• M36: 49,276,192 km (0.116 R)
• M37: 55,816,761 km (0.104 R)
• M38: 62,503,038 km (0.092 R)
• M39: 68,394,651 km (0.087 R)
• M40: 69,703,482 km (0.107 R)
• M41: 73,958,345 km (0.032 R)
• M42: 79,575,895 km (0.106 R)
• M43: 80,780,905 km (0.106 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 659.2

Radius: 5.1

Gravity: 25.34 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 12.45 AU - 16.73 AU

Year: 20562 Days

Day: 21.2 Hours

Environment

Temp: -182 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 76,521,316 km

• M1: 64,028 km (0.116 R)
• M2: 223,798 km (0.05 R)
• M3: 406,906 km (0.097 R)
• M4: 621,729 km (0.113 R)
• M5: 781,649 km (0.04 R)
• M6: 1,470,248 km (0.094 R)
• M7: 1,636,152 km (0.119 R)
• M8: 2,663,889 km (0.075 R)
• M9: 4,633,794 km (0.09 R)
• M10: 8,466,342 km (0.092 R)
• M11: 9,735,829 km (0.093 R)
• M12: 14,827,543 km (0.063 R)
• M13: 16,578,286 km (0.095 R)
• M14: 17,761,606 km (0.094 R)
• M15: 19,733,006 km (0.091 R)
• M16: 24,104,256 km (0.091 R)
• M17: 25,509,579 km (0.094 R)
• M18: 28,959,455 km (0.056 R)
• M19: 37,760,148 km (0.059 R)
• M20: 39,504,160 km (0.043 R)
• M21: 41,453,420 km (0.114 R)
• M22: 46,358,286 km (0.111 R)
• M23: 46,687,401 km (0.117 R)
• M24: 50,237,807 km (0.058 R)
• M25: 53,060,570 km (0.119 R)
• M26: 54,145,753 km (0.052 R)
• M27: 56,360,399 km (0.052 R)
• M28: 66,239,544 km (0.098 R)
• M29: 72,024,942 km (0.079 R)
• M30: 75,380,123 km (0.12 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 220 - 15,688 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit