🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.7 AU - 1.08 AU

Year: 294 Days

Day: 30.4 Hours

Environment

Temp: 135 °C

Axial Tilt: 48.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 52,837,265 km

• M1: 514,168 km (0.071 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.43 AU - 1.45 AU

Year: 605 Days

Day: 41.9 Hours

Environment

Temp: -1 °C

Axial Tilt: 31.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.2 AU - 1.7 AU

Year: 611 Days

Day: 33.6 Hours

Environment

Temp: 7 °C

Axial Tilt: 34 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 52,837,265 km

• M1: 998,566 km (0.097 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 2.21 AU - 2.49 AU

Year: 1260 Days

Day: 34.7 Hours

Environment

Temp: -74 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 2.09 AU - 3.01 AU

Year: 1425 Days

Day: 24.9 Hours

Environment

Temp: -66 °C

Axial Tilt: 8.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,837,265 km

• M1: 1,640,341 km (0.114 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 3.86 AU - 4.7 AU

Year: 3098 Days

Day: 27.3 Hours

Environment

Temp: -109 °C

Axial Tilt: 106.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,837,265 km

• M1: 170,542 km (0.118 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 4.44 AU - 5.02 AU

Year: 3599 Days

Day: 13.5 Hours

Environment

Temp: -133 °C

Axial Tilt: 29.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,837,265 km

• M1: 401,670 km (0.101 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 955.6

Radius: 14.7

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 5.14 AU - 7.24 AU

Year: 5388 Days

Day: 5.8 Hours

Environment

Temp: -142 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 52,837,265 km

• M1: 223,499 km (0.115 R)
• M2: 330,761 km (0.07 R)
• M3: 433,834 km (0.117 R)
• M4: 601,084 km (0.058 R)
• M5: 864,376 km (0.049 R)
• M6: 1,026,391 km (0.102 R)
• M7: 1,199,625 km (0.056 R)
• M8: 1,298,510 km (0.117 R)
• M9: 1,417,589 km (0.089 R)
• M10: 1,649,317 km (0.11 R)
• M11: 1,798,466 km (0.115 R)
• M12: 2,440,689 km (0.08 R)
• M13: 2,699,494 km (0.101 R)
• M14: 2,854,627 km (0.081 R)
• M15: 3,197,355 km (0.073 R)
• M16: 3,362,063 km (0.065 R)
• M17: 3,553,697 km (0.036 R)
• M18: 3,798,440 km (0.1 R)
• M19: 3,973,170 km (0.116 R)
• M20: 4,099,730 km (0.034 R)
• M21: 5,298,308 km (0.077 R)
• M22: 5,950,854 km (0.112 R)
• M23: 6,213,248 km (0.117 R)
• M24: 6,360,752 km (0.036 R)
• M25: 6,810,144 km (0.092 R)
• M26: 7,207,925 km (0.064 R)
• M27: 8,058,688 km (0.051 R)
• M28: 8,381,819 km (0.071 R)
• M29: 8,676,377 km (0.099 R)
• M30: 9,208,497 km (0.047 R)
• M31: 9,683,021 km (0.071 R)
• M32: 10,409,618 km (0.085 R)
• M33: 10,832,681 km (0.032 R)
• M34: 11,805,366 km (0.032 R)
• M35: 12,506,681 km (0.102 R)
• M36: 13,297,605 km (0.09 R)
• M37: 13,756,871 km (0.082 R)
• M38: 13,872,510 km (0.084 R)
• M39: 14,967,417 km (0.09 R)
• M40: 15,645,693 km (0.114 R)
• M41: 15,847,052 km (0.095 R)
• M42: 16,252,612 km (0.1 R)
• M43: 16,743,592 km (0.108 R)
• M44: 17,198,070 km (0.117 R)
• M45: 17,322,685 km (0.073 R)
• M46: 20,623,862 km (0.084 R)
• M47: 20,889,099 km (0.102 R)
• M48: 21,378,433 km (0.082 R)
• M49: 21,646,961 km (0.111 R)
• M50: 22,232,488 km (0.117 R)
• M51: 22,777,622 km (0.102 R)
• M52: 24,020,332 km (0.111 R)
• M53: 25,190,636 km (0.108 R)
• M54: 25,758,958 km (0.031 R)
• M55: 26,092,561 km (0.11 R)
• M56: 26,283,747 km (0.085 R)
• M57: 26,523,403 km (0.12 R)
• M58: 28,466,829 km (0.06 R)
• M59: 28,614,482 km (0.099 R)
• M60: 29,058,938 km (0.104 R)
• M61: 29,257,155 km (0.097 R)
• M62: 29,754,717 km (0.073 R)
• M63: 30,506,297 km (0.115 R)
• M64: 30,909,613 km (0.076 R)
• M65: 31,010,741 km (0.097 R)
• M66: 31,264,160 km (0.088 R)
• M67: 31,569,040 km (0.096 R)
• M68: 32,181,793 km (0.071 R)
• M69: 32,901,508 km (0.11 R)
• M70: 33,160,014 km (0.047 R)
• M71: 33,678,669 km (0.113 R)
• M72: 33,834,850 km (0.12 R)
• M73: 33,939,119 km (0.042 R)
• M74: 34,409,455 km (0.112 R)
• M75: 35,092,818 km (0.119 R)
• M76: 35,409,666 km (0.076 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 264.8

Radius: 9

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 7.32 AU - 8.4 AU

Year: 7709 Days

Day: 11.8 Hours

Environment

Temp: -147 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 52,837,265 km

• M1: 129,103 km (0.086 R)
• M2: 263,891 km (0.071 R)
• M3: 520,451 km (0.103 R)
• M4: 596,596 km (0.072 R)
• M5: 653,593 km (0.077 R)
• M6: 798,703 km (0.066 R)
• M7: 1,135,597 km (0.12 R)
• M8: 1,312,422 km (0.116 R)
• M9: 1,578,706 km (0.106 R)
• M10: 1,966,165 km (0.115 R)
• M11: 2,553,187 km (0.083 R)
• M12: 3,068,252 km (0.078 R)
• M13: 3,129,737 km (0.095 R)
• M14: 3,529,014 km (0.115 R)
• M15: 3,922,157 km (0.105 R)
• M16: 4,398,626 km (0.076 R)
• M17: 4,491,526 km (0.119 R)
• M18: 5,013,922 km (0.091 R)
• M19: 5,159,631 km (0.026 R)
• M20: 5,681,278 km (0.107 R)
• M21: 5,807,838 km (0.093 R)
• M22: 6,012,488 km (0.057 R)
• M23: 6,801,018 km (0.082 R)
• M24: 7,125,496 km (0.117 R)
• M25: 7,510,561 km (0.09 R)
• M26: 7,789,711 km (0.049 R)
• M27: 8,329,460 km (0.047 R)
• M28: 8,618,483 km (0.03 R)
• M29: 9,295,712 km (0.1 R)
• M30: 9,415,241 km (0.098 R)
• M31: 9,475,230 km (0.07 R)
• M32: 9,928,960 km (0.093 R)
• M33: 10,204,520 km (0.056 R)
• M34: 11,332,338 km (0.104 R)
• M35: 11,556,136 km (0.066 R)
• M36: 11,684,790 km (0.094 R)
• M37: 12,863,323 km (0.078 R)
• M38: 13,466,800 km (0.095 R)
• M39: 14,148,069 km (0.117 R)
• M40: 14,458,335 km (0.106 R)
• M41: 14,562,306 km (0.108 R)
• M42: 14,701,132 km (0.113 R)
• M43: 15,971,517 km (0.087 R)
• M44: 16,078,929 km (0.11 R)
• M45: 16,474,914 km (0.075 R)
• M46: 18,053,621 km (0.102 R)
• M47: 19,910,729 km (0.102 R)
• M48: 20,335,886 km (0.109 R)
• M49: 20,647,049 km (0.057 R)
• M50: 21,234,670 km (0.094 R)
• M51: 23,803,116 km (0.105 R)
• M52: 27,106,087 km (0.084 R)
• M53: 27,362,797 km (0.113 R)
• M54: 28,745,380 km (0.087 R)
• M55: 28,919,812 km (0.098 R)
• M56: 29,138,224 km (0.088 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 168.1

Radius: 3.8

Gravity: 11.64 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 15.26 AU - 17.66 AU

Year: 23363 Days

Day: 15.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 49 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 52,837,265 km

• M1: 48,919 km (0.058 R)
• M2: 92,302 km (0.117 R)
• M3: 255,962 km (0.095 R)
• M4: 294,558 km (0.089 R)
• M5: 335,398 km (0.057 R)
• M6: 1,109,867 km (0.068 R)
• M7: 1,332,468 km (0.108 R)
• M8: 2,636,662 km (0.037 R)
• M9: 3,268,713 km (0.11 R)
• M10: 3,553,249 km (0.11 R)
• M11: 3,714,814 km (0.093 R)
• M12: 3,780,189 km (0.101 R)
• M13: 3,878,774 km (0.075 R)
• M14: 4,350,456 km (0.048 R)
• M15: 4,733,576 km (0.115 R)
• M16: 4,839,940 km (0.091 R)
• M17: 5,681,428 km (0.064 R)
• M18: 6,488,209 km (0.071 R)
• M19: 7,248,765 km (0.117 R)
• M20: 7,453,564 km (0.119 R)
• M21: 7,868,698 km (0.111 R)
• M22: 7,994,809 km (0.101 R)
• M23: 8,505,537 km (0.086 R)
• M24: 9,380,235 km (0.118 R)
• M25: 10,237,132 km (0.074 R)
• M26: 10,931,266 km (0.084 R)
• M27: 12,024,826 km (0.101 R)
• M28: 12,218,406 km (0.087 R)
• M29: 13,754,327 km (0.035 R)
• M30: 14,932,411 km (0.085 R)
• M31: 15,245,070 km (0.112 R)
• M32: 15,559,824 km (0.062 R)
• M33: 15,665,291 km (0.078 R)
• M34: 16,249,321 km (0.061 R)
• M35: 21,579,792 km (0.104 R)
• M36: 22,347,678 km (0.059 R)
• M37: 22,944,573 km (0.114 R)
• M38: 23,184,678 km (0.109 R)
• M39: 25,135,883 km (0.099 R)
• M40: 25,694,182 km (0.093 R)
• M41: 27,012,439 km (0.077 R)
• M42: 27,584,052 km (0.11 R)
• M43: 27,775,537 km (0.049 R)
• M44: 32,164,440 km (0.062 R)
• M45: 32,837,780 km (0.083 R)
• M46: 33,311,855 km (0.111 R)
• M47: 33,720,108 km (0.114 R)
• M48: 34,747,696 km (0.1 R)
• M49: 36,903,700 km (0.062 R)
• M50: 39,317,761 km (0.082 R)
• M51: 39,965,221 km (0.099 R)
• M52: 40,109,583 km (0.119 R)
• M53: 41,197,907 km (0.069 R)
• M54: 43,255,177 km (0.09 R)
• M55: 48,850,736 km (0.078 R)
• M56: 51,811,278 km (0.093 R)

Kuiper Belt

Range: 31.4 - 51.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 283 - 17,746 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit