🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.57 AU - 0.61 AU

Year: 159 Days

Day: 31.8 Hours

Environment

Temp: 251 °C

Axial Tilt: 26 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 41,363,380 km

• M1: 33,809 km (0.047 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.42 AU - 2.3 AU

Year: 887 Days

Day: 19.3 Hours

Environment

Temp: -47 °C

Axial Tilt: 10 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 2.56 AU - 2.62 AU

Year: 1458 Days

Day: 41.8 Hours

Environment

Temp: -82 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 3.03 AU - 4.09 AU

Year: 2350 Days

Day: 29.5 Hours

Environment

Temp: -103 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,363,380 km

• M1: 1,318,855 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 423.5

Radius: 11

Gravity: 3.5 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 7.97 AU - 9.03 AU

Year: 8670 Days

Day: 5.1 Hours

Environment

Temp: -150 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 41,363,380 km

• M1: 158,424 km (0.084 R)
• M2: 525,837 km (0.117 R)
• M3: 666,907 km (0.097 R)
• M4: 866,321 km (0.103 R)
• M5: 1,254,229 km (0.107 R)
• M6: 1,377,348 km (0.117 R)
• M7: 1,579,305 km (0.094 R)
• M8: 1,791,285 km (0.073 R)
• M9: 2,416,006 km (0.109 R)
• M10: 2,661,197 km (0.084 R)
• M11: 3,445,239 km (0.053 R)
• M12: 3,570,153 km (0.112 R)
• M13: 3,645,850 km (0.093 R)
• M14: 3,773,008 km (0.112 R)
• M15: 4,163,907 km (0.106 R)
• M16: 4,431,687 km (0.092 R)
• M17: 4,760,653 km (0.07 R)
• M18: 4,844,129 km (0.081 R)
• M19: 5,154,395 km (0.118 R)
• M20: 5,355,305 km (0.087 R)
• M21: 6,033,432 km (0.08 R)
• M22: 6,154,307 km (0.099 R)
• M23: 6,245,412 km (0.107 R)
• M24: 6,552,237 km (0.043 R)
• M25: 7,665,245 km (0.082 R)
• M26: 8,026,973 km (0.113 R)
• M27: 8,870,256 km (0.073 R)
• M28: 9,007,737 km (0.102 R)
• M29: 10,385,533 km (0.1 R)
• M30: 10,603,347 km (0.063 R)
• M31: 11,006,663 km (0.038 R)
• M32: 11,265,767 km (0.088 R)
• M33: 11,340,267 km (0.112 R)
• M34: 12,055,644 km (0.069 R)
• M35: 14,087,482 km (0.116 R)
• M36: 14,288,392 km (0.105 R)
• M37: 14,369,025 km (0.091 R)
• M38: 14,449,808 km (0.097 R)
• M39: 14,571,281 km (0.099 R)
• M40: 14,733,745 km (0.07 R)
• M41: 15,183,735 km (0.115 R)
• M42: 16,518,298 km (0.086 R)
• M43: 16,900,371 km (0.086 R)
• M44: 17,328,370 km (0.114 R)
• M45: 17,500,557 km (0.11 R)
• M46: 18,370,020 km (0.08 R)
• M47: 18,677,743 km (0.111 R)
• M48: 19,521,475 km (0.11 R)
• M49: 19,610,934 km (0.098 R)
• M50: 19,790,452 km (0.049 R)
• M51: 20,559,385 km (0.077 R)
• M52: 21,707,848 km (0.08 R)
• M53: 22,126,423 km (0.065 R)
• M54: 22,406,919 km (0.043 R)
• M55: 22,877,105 km (0.106 R)
• M56: 23,731,608 km (0.065 R)
• M57: 24,306,961 km (0.108 R)
• M58: 24,451,622 km (0.111 R)
• M59: 24,887,102 km (0.113 R)
• M60: 25,130,198 km (0.107 R)
• M61: 25,276,355 km (0.084 R)
• M62: 26,307,683 km (0.111 R)
• M63: 26,456,234 km (0.104 R)
• M64: 26,803,750 km (0.092 R)
• M65: 27,202,727 km (0.107 R)
• M66: 27,352,774 km (0.114 R)
• M67: 27,503,269 km (0.099 R)
• M68: 27,653,914 km (0.076 R)
• M69: 28,513,055 km (0.072 R)
• M70: 29,022,436 km (0.028 R)
• M71: 29,483,496 km (0.101 R)
• M72: 29,586,270 km (0.04 R)
• M73: 29,946,951 km (0.118 R)
• M74: 30,516,769 km (0.101 R)
• M75: 32,991,417 km (0.11 R)
• M76: 33,098,080 km (0.119 R)
• M77: 33,311,855 km (0.062 R)
• M78: 34,063,884 km (0.066 R)
• M79: 34,441,918 km (0.098 R)
• M80: 34,550,227 km (0.112 R)
• M81: 35,147,721 km (0.113 R)
• M82: 35,420,437 km (0.067 R)
• M83: 36,960,847 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 495

Radius: 8.8

Gravity: 6.39 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 8.74 AU - 9.24 AU

Year: 9430 Days

Day: 8.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 41,363,380 km

• M1: 157,078 km (0.059 R)
• M2: 746,344 km (0.086 R)
• M3: 857,196 km (0.117 R)
• M4: 1,186,311 km (0.103 R)
• M5: 1,298,360 km (0.082 R)
• M6: 1,593,965 km (0.114 R)
• M7: 1,888,972 km (0.107 R)
• M8: 2,270,447 km (0.092 R)
• M9: 2,410,919 km (0.057 R)
• M10: 2,651,323 km (0.096 R)
• M11: 2,950,220 km (0.061 R)
• M12: 3,129,587 km (0.079 R)
• M13: 3,233,708 km (0.089 R)
• M14: 3,744,136 km (0.079 R)
• M15: 3,938,463 km (0.115 R)
• M16: 4,051,110 km (0.102 R)
• M17: 4,395,485 km (0.092 R)
• M18: 4,869,261 km (0.102 R)
• M19: 5,081,690 km (0.059 R)
• M20: 5,359,344 km (0.113 R)
• M21: 5,452,992 km (0.083 R)
• M22: 5,897,148 km (0.111 R)
• M23: 6,156,401 km (0.085 R)
• M24: 7,024,218 km (0.074 R)
• M25: 7,577,132 km (0.076 R)
• M26: 7,858,975 km (0.073 R)
• M27: 8,688,196 km (0.087 R)
• M28: 9,356,599 km (0.115 R)
• M29: 9,431,847 km (0.05 R)
• M30: 10,157,097 km (0.103 R)
• M31: 10,545,902 km (0.096 R)
• M32: 11,458,898 km (0.119 R)
• M33: 11,539,531 km (0.039 R)
• M34: 11,620,314 km (0.111 R)
• M35: 11,823,019 km (0.116 R)
• M36: 12,562,780 km (0.037 R)
• M37: 13,106,269 km (0.045 R)
• M38: 13,871,463 km (0.074 R)
• M39: 14,476,736 km (0.111 R)
• M40: 14,563,802 km (0.101 R)
• M41: 14,958,291 km (0.055 R)
• M42: 15,046,404 km (0.058 R)
• M43: 15,267,360 km (0.1 R)
• M44: 15,712,863 km (0.068 R)
• M45: 15,892,081 km (0.109 R)
• M46: 16,570,807 km (0.082 R)
• M47: 16,890,647 km (0.082 R)
• M48: 17,443,860 km (0.091 R)
• M49: 18,473,542 km (0.081 R)
• M50: 18,615,361 km (0.052 R)
• M51: 19,330,438 km (0.115 R)
• M52: 19,812,144 km (0.09 R)
• M53: 19,957,553 km (0.109 R)
• M54: 20,591,100 km (0.081 R)
• M55: 22,128,816 km (0.082 R)
• M56: 22,632,662 km (0.049 R)
• M57: 23,140,247 km (0.096 R)
• M58: 23,549,098 km (0.11 R)
• M59: 23,908,732 km (0.075 R)
• M60: 24,063,565 km (0.106 R)
• M61: 24,166,788 km (0.094 R)
• M62: 24,529,563 km (0.094 R)
• M63: 24,842,073 km (0.071 R)
• M64: 25,103,420 km (0.049 R)
• M65: 27,011,840 km (0.067 R)
• M66: 27,550,243 km (0.097 R)
• M67: 27,929,324 km (0.091 R)
• M68: 28,364,504 km (0.096 R)
• M69: 28,528,314 km (0.096 R)
• M70: 28,802,078 km (0.089 R)
• M71: 29,076,590 km (0.097 R)
• M72: 29,572,956 km (0.088 R)
• M73: 30,127,814 km (0.108 R)
• M74: 31,529,995 km (0.112 R)
• M75: 31,983,277 km (0.041 R)
• M76: 32,153,669 km (0.071 R)
• M77: 32,495,649 km (0.092 R)
• M78: 34,688,904 km (0.081 R)
• M79: 35,039,561 km (0.07 R)
• M80: 35,450,207 km (0.04 R)
• M81: 35,744,466 km (0.111 R)
• M82: 36,989,121 km (0.079 R)
• M83: 37,706,742 km (0.064 R)
• M84: 38,007,134 km (0.109 R)
• M85: 38,308,275 km (0.073 R)
• M86: 39,034,423 km (0.084 R)
• M87: 39,642,837 km (0.097 R)
• M88: 40,746,122 km (0.051 R)

Kuiper Belt

Range: 31.4 - 46.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 398 - 18,423 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit