🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 2.02 AU - 2.44 AU

Year: 1170 Days

Day: 22.2 Hours

Environment

Temp: -59 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.99 AU - 3.13 AU

Year: 1440 Days

Day: 25.5 Hours

Environment

Temp: -67 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 485.7

Radius: 12

Gravity: 3.37 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 6.57 AU - 7.07 AU

Year: 6260 Days

Day: 13.1 Hours

Environment

Temp: -159 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 26,647,935 km

• M1: 157,078 km (0.097 R)
• M2: 361,877 km (0.106 R)
• M3: 446,400 km (0.058 R)
• M4: 550,670 km (0.12 R)
• M5: 629,807 km (0.063 R)
• M6: 713,432 km (0.063 R)
• M7: 975,677 km (0.065 R)
• M8: 1,133,653 km (0.104 R)
• M9: 1,208,302 km (0.117 R)
• M10: 1,395,000 km (0.113 R)
• M11: 1,591,422 km (0.065 R)
• M12: 1,676,095 km (0.081 R)
• M13: 1,957,638 km (0.093 R)
• M14: 2,331,034 km (0.097 R)
• M15: 2,467,168 km (0.102 R)
• M16: 2,666,432 km (0.113 R)
• M17: 2,768,009 km (0.104 R)
• M18: 2,954,259 km (0.103 R)
• M19: 3,187,781 km (0.077 R)
• M20: 3,274,099 km (0.026 R)
• M21: 3,361,315 km (0.084 R)
• M22: 3,538,139 km (0.096 R)
• M23: 3,717,956 km (0.094 R)
• M24: 3,809,061 km (0.104 R)
• M25: 4,662,816 km (0.095 R)
• M26: 5,136,742 km (0.103 R)
• M27: 5,213,037 km (0.092 R)
• M28: 5,521,957 km (0.055 R)
• M29: 5,863,489 km (0.07 R)
• M30: 6,023,409 km (0.109 R)
• M31: 6,130,820 km (0.118 R)
• M32: 6,374,964 km (0.03 R)
• M33: 6,677,750 km (0.109 R)
• M34: 7,759,791 km (0.095 R)
• M35: 7,847,605 km (0.045 R)
• M36: 7,994,510 km (0.092 R)
• M37: 8,083,222 km (0.03 R)
• M38: 8,202,002 km (0.112 R)
• M39: 8,501,198 km (0.071 R)
• M40: 8,743,397 km (0.075 R)
• M41: 9,296,311 km (0.06 R)
• M42: 11,453,213 km (0.096 R)
• M43: 11,687,184 km (0.079 R)
• M44: 11,821,523 km (0.119 R)
• M45: 12,570,111 km (0.102 R)
• M46: 14,543,905 km (0.088 R)
• M47: 14,724,918 km (0.076 R)
• M48: 15,308,799 km (0.088 R)
• M49: 15,640,607 km (0.11 R)
• M50: 15,788,858 km (0.118 R)
• M51: 16,086,857 km (0.053 R)
• M52: 17,105,918 km (0.059 R)
• M53: 17,488,739 km (0.06 R)
• M54: 18,497,029 km (0.095 R)
• M55: 18,693,152 km (0.113 R)
• M56: 19,325,352 km (0.117 R)
• M57: 19,724,030 km (0.112 R)
• M58: 19,804,065 km (0.1 R)
• M59: 20,004,676 km (0.106 R)
• M60: 20,407,992 km (0.102 R)
• M61: 21,427,950 km (0.085 R)
• M62: 21,757,814 km (0.115 R)
• M63: 22,548,139 km (0.096 R)
• M64: 22,715,689 km (0.093 R)
• M65: 22,799,613 km (0.055 R)
• M66: 23,009,948 km (0.09 R)
• M67: 24,500,092 km (0.106 R)
• M68: 25,061,533 km (0.114 R)
• M69: 25,365,516 km (0.055 R)
• M70: 25,539,797 km (0.117 R)
• M71: 26,285,094 km (0.085 R)
• M72: 27,037,571 km (0.114 R)
• M73: 27,126,432 km (0.097 R)
• M74: 27,215,593 km (0.093 R)
• M75: 28,472,963 km (0.057 R)
• M76: 29,245,636 km (0.111 R)
• M77: 30,163,419 km (0.091 R)
• M78: 30,858,002 km (0.026 R)

Asteroid Belt

Center: 7.37 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 191.8

Radius: 13

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 7.25 AU - 8.59 AU

Year: 7834 Days

Day: 9.6 Hours

Environment

Temp: -157 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 26,647,935 km

• M1: 180,565 km (0.091 R)
• M2: 285,732 km (0.067 R)
• M3: 389,702 km (0.117 R)
• M4: 570,566 km (0.045 R)
• M5: 705,653 km (0.062 R)
• M6: 999,314 km (0.105 R)
• M7: 1,304,194 km (0.078 R)
• M8: 1,388,867 km (0.085 R)
• M9: 1,608,925 km (0.106 R)
• M10: 1,793,678 km (0.073 R)
• M11: 1,920,687 km (0.105 R)
• M12: 2,286,304 km (0.112 R)
• M13: 2,674,212 km (0.099 R)
• M14: 2,839,068 km (0.108 R)
• M15: 3,121,360 km (0.057 R)
• M16: 3,373,582 km (0.091 R)
• M17: 3,512,259 km (0.071 R)
• M18: 3,632,685 km (0.114 R)
• M19: 3,919,015 km (0.101 R)
• M20: 4,340,881 km (0.062 R)
• M21: 4,667,005 km (0.077 R)
• M22: 4,799,698 km (0.089 R)
• M23: 5,182,669 km (0.12 R)
• M24: 5,412,601 km (0.091 R)
• M25: 5,505,501 km (0.087 R)
• M26: 5,811,279 km (0.114 R)
• M27: 6,292,685 km (0.066 R)
• M28: 6,488,808 km (0.099 R)
• M29: 7,038,879 km (0.115 R)
• M30: 7,319,525 km (0.116 R)
• M31: 7,656,120 km (0.072 R)
• M32: 7,892,036 km (0.094 R)
• M33: 8,832,557 km (0.116 R)
• M34: 9,052,466 km (0.085 R)
• M35: 9,135,493 km (0.103 R)
• M36: 9,413,895 km (0.094 R)
• M37: 9,554,068 km (0.045 R)
• M38: 10,236,982 km (0.104 R)
• M39: 10,323,450 km (0.119 R)
• M40: 10,759,528 km (0.068 R)
• M41: 11,649,934 km (0.063 R)
• M42: 12,471,376 km (0.118 R)
• M43: 13,091,908 km (0.091 R)
• M44: 13,627,468 km (0.071 R)
• M45: 13,913,799 km (0.071 R)
• M46: 14,041,705 km (0.119 R)
• M47: 14,266,551 km (0.116 R)
• M48: 15,013,642 km (0.027 R)
• M49: 15,210,663 km (0.072 R)
• M50: 16,410,737 km (0.117 R)
• M51: 16,512,015 km (0.11 R)
• M52: 17,606,473 km (0.104 R)
• M53: 17,779,557 km (0.084 R)
• M54: 17,883,677 km (0.094 R)
• M55: 18,022,803 km (0.118 R)
• M56: 18,477,731 km (0.099 R)
• M57: 18,865,488 km (0.039 R)
• M58: 19,470,163 km (0.03 R)
• M59: 19,649,232 km (0.085 R)
• M60: 19,864,802 km (0.07 R)
• M61: 19,972,961 km (0.061 R)
• M62: 20,407,244 km (0.025 R)
• M63: 20,881,320 km (0.072 R)
• M64: 22,175,640 km (0.037 R)
• M65: 22,437,736 km (0.105 R)
• M66: 22,663,030 km (0.054 R)
• M67: 23,495,991 km (0.069 R)
• M68: 23,686,579 km (0.093 R)
• M69: 23,839,617 km (0.11 R)
• M70: 24,300,229 km (0.113 R)
• M71: 24,415,868 km (0.072 R)
• M72: 25,896,738 km (0.114 R)
• M73: 26,172,596 km (0.088 R)

Kuiper Belt

Range: 31.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 314 - 16,102 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit