🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 994

Radius: 12.1

Gravity: 6.79 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.37 AU - 1.65 AU

Year: 1237 Days

Day: 10.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 51,094,829 km

• M1: 150,495 km (0.055 R)
• M2: 539,749 km (0.098 R)
• M3: 1,016,069 km (0.086 R)
• M4: 1,542,653 km (0.08 R)
• M5: 2,134,163 km (0.079 R)
• M6: 2,553,785 km (0.029 R)
• M7: 2,985,674 km (0.111 R)
• M8: 3,742,640 km (0.073 R)
• M9: 4,212,078 km (0.071 R)
• M10: 5,291,426 km (0.071 R)
• M11: 6,045,848 km (0.084 R)
• M12: 8,247,031 km (0.094 R)
• M13: 8,744,444 km (0.087 R)
• M14: 9,512,181 km (0.051 R)
• M15: 9,961,573 km (0.09 R)
• M16: 10,559,964 km (0.088 R)
• M17: 10,937,400 km (0.074 R)
• M18: 11,829,003 km (0.069 R)
• M19: 12,923,162 km (0.101 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 556.3

Radius: 10.3

Gravity: 5.24 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.67 AU - 2.27 AU

Year: 1844 Days

Day: 8.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 51,094,829 km

• M1: 128,205 km (0.101 R)
• M2: 450,140 km (0.075 R)
• M3: 1,124,976 km (0.081 R)
• M4: 1,445,265 km (0.082 R)
• M5: 1,859,202 km (0.104 R)
• M6: 2,290,194 km (0.104 R)
• M7: 2,731,807 km (0.048 R)
• M8: 3,152,775 km (0.064 R)
• M9: 3,616,977 km (0.113 R)
• M10: 4,505,140 km (0.114 R)
• M11: 4,969,342 km (0.114 R)
• M12: 6,017,874 km (0.088 R)
• M13: 6,381,845 km (0.09 R)
• M14: 7,535,394 km (0.105 R)
• M15: 8,132,589 km (0.107 R)
• M16: 9,008,933 km (0.094 R)
• M17: 9,357,347 km (0.071 R)
• M18: 9,681,974 km (0.065 R)
• M19: 10,596,017 km (0.109 R)
• M20: 11,309,599 km (0.055 R)
• M21: 12,911,942 km (0.113 R)
• M22: 13,560,449 km (0.104 R)
• M23: 14,103,190 km (0.104 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 809.2

Radius: 14

Gravity: 4.13 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 2.17 AU - 2.57 AU

Year: 2433 Days

Day: 5.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 51,094,829 km

• M1: 174,132 km (0.12 R)
• M2: 651,499 km (0.111 R)
• M3: 1,239,718 km (0.106 R)
• M4: 3,538,438 km (0.079 R)
• M5: 4,214,621 km (0.113 R)
• M6: 4,839,042 km (0.118 R)
• M7: 7,851,495 km (0.085 R)
• M8: 9,356,150 km (0.099 R)
• M9: 10,770,299 km (0.047 R)
• M10: 12,451,330 km (0.042 R)
• M11: 13,019,203 km (0.034 R)
• M12: 16,797,747 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 572.8

Radius: 12.4

Gravity: 3.73 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 2.33 AU - 2.97 AU

Year: 2877 Days

Day: 5.8 Hours

Environment

Temp: -219 °C

Axial Tilt: 91.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 51,094,829 km

• M1: 154,235 km (0.047 R)
• M2: 547,079 km (0.119 R)
• M3: 1,268,440 km (0.078 R)
• M4: 2,054,727 km (0.101 R)
• M5: 2,774,741 km (0.044 R)
• M6: 3,211,567 km (0.056 R)
• M7: 5,129,861 km (0.105 R)
• M8: 5,974,041 km (0.085 R)
• M9: 7,231,262 km (0.092 R)
• M10: 8,998,611 km (0.059 R)
• M11: 9,455,483 km (0.084 R)
• M12: 9,854,012 km (0.095 R)
• M13: 10,339,457 km (0.102 R)
• M14: 10,840,909 km (0.075 R)
• M15: 11,439,749 km (0.095 R)
• M16: 12,616,486 km (0.094 R)
• M17: 15,758,041 km (0.072 R)
• M18: 17,809,178 km (0.096 R)
• M19: 18,474,589 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 291.7

Radius: 11.1

Gravity: 2.37 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 2.51 AU - 2.85 AU

Year: 2926 Days

Day: 11.8 Hours

Environment

Temp: -209 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 51,094,829 km

• M1: 138,528 km (0.053 R)
• M2: 550,819 km (0.057 R)
• M3: 975,528 km (0.117 R)
• M4: 1,338,901 km (0.076 R)
• M5: 2,131,171 km (0.073 R)
• M6: 2,716,548 km (0.114 R)
• M7: 3,164,593 km (0.103 R)
• M8: 4,385,312 km (0.082 R)
• M9: 5,291,127 km (0.042 R)
• M10: 6,141,890 km (0.081 R)
• M11: 6,652,617 km (0.109 R)
• M12: 8,174,327 km (0.096 R)
• M13: 11,508,863 km (0.096 R)
• M14: 14,164,226 km (0.067 R)
• M15: 14,650,867 km (0.065 R)

Asteroid Belt

Center: 3.38 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 154.1

Radius: 12.4

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 3.97 AU - 4.17 AU

Year: 5475 Days

Day: 13.3 Hours

Environment

Temp: -217 °C

Axial Tilt: 52.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 51,094,829 km

• M1: 156,330 km (0.107 R)
• M2: 869,014 km (0.079 R)
• M3: 1,747,602 km (0.118 R)
• M4: 2,228,709 km (0.052 R)
• M5: 2,617,664 km (0.07 R)
• M6: 3,101,762 km (0.041 R)
• M7: 7,966,386 km (0.114 R)
• M8: 9,095,102 km (0.114 R)
• M9: 9,697,981 km (0.08 R)
• M10: 10,251,942 km (0.091 R)
• M11: 11,302,568 km (0.087 R)
• M12: 11,958,106 km (0.099 R)
• M13: 14,218,530 km (0.115 R)
• M14: 18,150,710 km (0.099 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 827.4

Radius: 9

Gravity: 10.21 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 3.09 AU - 5.15 AU

Year: 5577 Days

Day: 10.6 Hours

Environment

Temp: -215 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 51,094,829 km

• M1: 111,899 km (0.068 R)
• M2: 449,841 km (0.114 R)
• M3: 852,558 km (0.052 R)
• M4: 1,262,905 km (0.109 R)
• M5: 1,843,943 km (0.084 R)
• M6: 2,852,831 km (0.079 R)
• M7: 3,691,028 km (0.067 R)
• M8: 4,093,596 km (0.057 R)
• M9: 4,551,665 km (0.109 R)
• M10: 6,907,981 km (0.087 R)
• M11: 7,373,529 km (0.108 R)
• M12: 9,362,433 km (0.077 R)
• M13: 12,450,283 km (0.105 R)
• M14: 12,818,892 km (0.105 R)
• M15: 14,024,800 km (0.06 R)
• M16: 16,408,493 km (0.062 R)
• M17: 17,238,013 km (0.069 R)
• M18: 18,980,679 km (0.071 R)
• M19: 21,583,233 km (0.077 R)
• M20: 21,886,318 km (0.091 R)
• M21: 22,812,778 km (0.08 R)
• M22: 25,749,085 km (0.054 R)
• M23: 27,484,570 km (0.113 R)
• M24: 29,855,696 km (0.092 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 160.4

Radius: 14.2

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 4.53 AU - 6.93 AU

Year: 9147 Days

Day: 10.8 Hours

Environment

Temp: -217 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 51,094,829 km

• M1: 176,974 km (0.118 R)
• M2: 619,335 km (0.094 R)
• M3: 2,469,262 km (0.109 R)
• M4: 3,293,547 km (0.092 R)
• M5: 3,932,928 km (0.117 R)
• M6: 4,778,904 km (0.116 R)
• M7: 7,060,421 km (0.071 R)
• M8: 7,738,249 km (0.102 R)
• M9: 9,746,152 km (0.093 R)
• M10: 12,903,864 km (0.113 R)
• M11: 16,050,505 km (0.06 R)
• M12: 16,748,230 km (0.101 R)
• M13: 20,074,389 km (0.082 R)
• M14: 22,787,496 km (0.067 R)
• M15: 26,132,205 km (0.042 R)

Planet 9 - Ice Giant

Semi-Major Axis: 6.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 987.8

Radius: 5.8

Gravity: 29.36 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 5.8 AU - 7.16 AU

Year: 11000 Days

Day: 24.9 Hours

Environment

Temp: -234 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 51,094,829 km

• M1: 72,256 km (0.066 R)
• M2: 568,622 km (0.069 R)
• M3: 810,521 km (0.119 R)
• M4: 1,039,107 km (0.111 R)
• M5: 1,283,849 km (0.06 R)
• M6: 1,536,669 km (0.077 R)
• M7: 1,756,129 km (0.117 R)
• M8: 2,014,335 km (0.044 R)
• M9: 2,337,317 km (0.065 R)
• M10: 2,967,872 km (0.086 R)
• M11: 3,184,939 km (0.046 R)
• M12: 4,948,249 km (0.114 R)
• M13: 6,094,168 km (0.117 R)
• M14: 6,485,965 km (0.071 R)
• M15: 6,852,630 km (0.045 R)
• M16: 7,717,305 km (0.116 R)
• M17: 13,741,612 km (0.1 R)
• M18: 14,008,195 km (0.072 R)
• M19: 14,759,625 km (0.111 R)
• M20: 17,561,892 km (0.116 R)
• M21: 19,170,518 km (0.073 R)
• M22: 19,840,567 km (0.102 R)
• M23: 25,874,597 km (0.11 R)
• M24: 27,108,032 km (0.1 R)
• M25: 27,317,319 km (0.078 R)
• M26: 31,157,197 km (0.052 R)
• M27: 32,670,380 km (0.105 R)
• M28: 35,842,603 km (0.078 R)
• M29: 37,632,990 km (0.076 R)
• M30: 38,155,236 km (0.08 R)
• M31: 39,886,083 km (0.112 R)
• M32: 40,702,289 km (0.107 R)
• M33: 46,430,392 km (0.115 R)
• M34: 47,031,027 km (0.093 R)
• M35: 48,094,818 km (0.095 R)
• M36: 54,649,449 km (0.084 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 226.8

Radius: 6

Gravity: 6.3 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 8.55 AU - 10.19 AU

Year: 19127 Days

Day: 23.3 Hours

Environment

Temp: -226 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 51,094,829 km

• M1: 74,649 km (0.074 R)
• M2: 382,223 km (0.046 R)
• M3: 771,177 km (0.042 R)
• M4: 981,661 km (0.056 R)
• M5: 1,624,184 km (0.1 R)
• M6: 1,958,535 km (0.11 R)
• M7: 2,896,364 km (0.091 R)
• M8: 3,774,205 km (0.096 R)
• M9: 3,963,596 km (0.103 R)
• M10: 7,542,126 km (0.114 R)
• M11: 10,080,802 km (0.102 R)
• M12: 10,288,893 km (0.078 R)
• M13: 10,821,760 km (0.042 R)
• M14: 13,575,109 km (0.11 R)
• M15: 14,021,509 km (0.098 R)
• M16: 14,676,150 km (0.067 R)
• M17: 15,557,431 km (0.11 R)
• M18: 16,473,418 km (0.108 R)
• M19: 25,134,237 km (0.085 R)
• M20: 28,102,708 km (0.065 R)
• M21: 31,629,029 km (0.082 R)
• M22: 36,163,640 km (0.074 R)
• M23: 42,316,151 km (0.072 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: 496 - 11,265 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit