🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.51 AU - 0.77 AU

Year: 193 Days

Day: 19.3 Hours

Environment

Temp: 134 °C

Axial Tilt: 34.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 44,204,363 km

• M1: 458,817 km (0.073 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.87 AU - 1.07 AU

Year: 360 Days

Day: 12.4 Hours

Environment

Temp: 28 °C

Axial Tilt: 26.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.77 AU - 1.29 AU

Year: 394 Days

Day: 24.4 Hours

Environment

Temp: 2 °C

Axial Tilt: 32.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 44,204,363 km

• M1: 45,179 km (0.053 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.71 AU - 2.41 AU

Year: 1114 Days

Day: 19.8 Hours

Environment

Temp: -70 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,204,363 km

• M1: 440,267 km (0.102 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 3.44 AU - 4.54 AU

Year: 3003 Days

Day: 32.2 Hours

Environment

Temp: -140 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 44,204,363 km

• M1: 102,624 km (0.12 R)
• M2: 555,008 km (0.07 R)

Asteroid Belt

Center: 4.96 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 954.6

Radius: 13.2

Gravity: 5.48 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 5.08 AU - 6.78 AU

Year: 5440 Days

Day: 10.7 Hours

Environment

Temp: -163 °C

Axial Tilt: 45.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 44,204,363 km

• M1: 194,477 km (0.119 R)
• M2: 280,047 km (0.095 R)
• M3: 437,723 km (0.112 R)
• M4: 525,986 km (0.104 R)
• M5: 699,220 km (0.089 R)
• M6: 793,916 km (0.08 R)
• M7: 937,829 km (0.069 R)
• M8: 1,075,459 km (0.076 R)
• M9: 1,287,290 km (0.101 R)
• M10: 1,495,380 km (0.119 R)
• M11: 1,752,539 km (0.106 R)
• M12: 1,848,132 km (0.104 R)
• M13: 2,415,856 km (0.073 R)
• M14: 2,566,202 km (0.071 R)
• M15: 3,198,851 km (0.07 R)
• M16: 3,533,203 km (0.049 R)
• M17: 4,132,791 km (0.089 R)
• M18: 4,550,318 km (0.069 R)
• M19: 5,426,214 km (0.119 R)
• M20: 5,681,877 km (0.045 R)
• M21: 6,205,320 km (0.101 R)
• M22: 6,294,031 km (0.065 R)
• M23: 6,413,111 km (0.071 R)
• M24: 7,486,476 km (0.105 R)
• M25: 7,899,366 km (0.072 R)
• M26: 8,060,184 km (0.09 R)
• M27: 8,516,308 km (0.027 R)
• M28: 8,914,088 km (0.085 R)
• M29: 9,047,978 km (0.113 R)
• M30: 9,317,853 km (0.115 R)
• M31: 9,658,936 km (0.115 R)
• M32: 10,213,346 km (0.047 R)
• M33: 10,635,960 km (0.064 R)
• M34: 11,498,242 km (0.067 R)
• M35: 12,234,114 km (0.116 R)
• M36: 12,532,711 km (0.116 R)
• M37: 12,909,399 km (0.061 R)
• M38: 13,175,384 km (0.078 R)
• M39: 13,751,335 km (0.111 R)
• M40: 14,061,901 km (0.066 R)
• M41: 14,218,081 km (0.096 R)
• M42: 14,729,556 km (0.083 R)
• M43: 14,967,716 km (0.115 R)
• M44: 15,447,775 km (0.073 R)
• M45: 15,568,501 km (0.083 R)
• M46: 15,689,675 km (0.117 R)
• M47: 16,505,283 km (0.119 R)
• M48: 16,587,562 km (0.096 R)
• M49: 17,965,657 km (0.048 R)
• M50: 18,861,748 km (0.108 R)
• M51: 19,554,237 km (0.095 R)
• M52: 20,122,858 km (0.064 R)
• M53: 20,210,972 km (0.104 R)
• M54: 22,406,470 km (0.068 R)
• M55: 23,047,646 km (0.078 R)
• M56: 23,416,704 km (0.1 R)
• M57: 23,648,431 km (0.072 R)
• M58: 23,787,707 km (0.062 R)
• M59: 24,394,775 km (0.048 R)
• M60: 24,771,014 km (0.112 R)
• M61: 25,007,079 km (0.105 R)
• M62: 26,102,584 km (0.093 R)
• M63: 26,198,626 km (0.071 R)
• M64: 27,068,089 km (0.098 R)
• M65: 27,311,186 km (0.046 R)
• M66: 27,457,492 km (0.089 R)
• M67: 27,603,949 km (0.115 R)
• M68: 30,994,285 km (0.081 R)
• M69: 31,452,803 km (0.107 R)
• M70: 31,964,876 km (0.047 R)
• M71: 32,686,387 km (0.069 R)
• M72: 33,778,750 km (0.081 R)
• M73: 34,040,696 km (0.07 R)
• M74: 35,413,257 km (0.102 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 618.6

Radius: 8.5

Gravity: 8.56 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 6.88 AU - 10.1 AU

Year: 9319 Days

Day: 7.6 Hours

Environment

Temp: -175 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 44,204,363 km

• M1: 131,497 km (0.117 R)
• M2: 458,517 km (0.114 R)
• M3: 770,130 km (0.038 R)
• M4: 1,141,133 km (0.094 R)
• M5: 1,237,324 km (0.119 R)
• M6: 1,296,415 km (0.108 R)
• M7: 1,670,859 km (0.107 R)
• M8: 1,938,788 km (0.118 R)
• M9: 2,196,546 km (0.026 R)
• M10: 2,642,048 km (0.116 R)
• M11: 3,034,443 km (0.115 R)
• M12: 3,501,488 km (0.089 R)
• M13: 3,557,886 km (0.119 R)
• M14: 3,729,176 km (0.115 R)
• M15: 5,290,678 km (0.096 R)
• M16: 5,355,604 km (0.112 R)
• M17: 5,784,202 km (0.077 R)
• M18: 6,465,171 km (0.037 R)
• M19: 6,534,734 km (0.082 R)
• M20: 6,604,447 km (0.037 R)
• M21: 6,885,990 km (0.081 R)
• M22: 7,171,423 km (0.117 R)
• M23: 7,243,379 km (0.074 R)
• M24: 8,125,857 km (0.09 R)
• M25: 8,848,415 km (0.102 R)
• M26: 9,003,099 km (0.107 R)
• M27: 9,158,681 km (0.078 R)
• M28: 9,236,921 km (0.051 R)
• M29: 9,354,504 km (0.107 R)
• M30: 9,433,193 km (0.034 R)
• M31: 9,750,340 km (0.109 R)
• M32: 10,273,035 km (0.044 R)
• M33: 10,599,308 km (0.032 R)
• M34: 11,053,338 km (0.111 R)
• M35: 11,261,877 km (0.103 R)
• M36: 11,387,689 km (0.104 R)
• M37: 11,852,639 km (0.113 R)
• M38: 11,937,910 km (0.088 R)
• M39: 12,194,770 km (0.109 R)
• M40: 13,196,477 km (0.096 R)
• M41: 13,417,732 km (0.065 R)
• M42: 14,315,020 km (0.109 R)
• M43: 14,451,304 km (0.106 R)
• M44: 14,725,068 km (0.113 R)
• M45: 15,092,780 km (0.116 R)
• M46: 15,324,207 km (0.116 R)
• M47: 15,463,633 km (0.081 R)
• M48: 15,884,452 km (0.106 R)
• M49: 16,356,283 km (0.054 R)
• M50: 16,641,716 km (0.083 R)
• M51: 18,142,183 km (0.107 R)
• M52: 18,240,468 km (0.073 R)
• M53: 19,283,315 km (0.091 R)
• M54: 19,484,075 km (0.042 R)
• M55: 19,584,755 km (0.073 R)
• M56: 21,063,829 km (0.107 R)
• M57: 21,686,306 km (0.081 R)
• M58: 21,895,144 km (0.072 R)
• M59: 21,999,713 km (0.069 R)
• M60: 23,858,317 km (0.1 R)
• M61: 24,615,881 km (0.1 R)
• M62: 24,670,185 km (0.096 R)
• M63: 24,833,695 km (0.03 R)
• M64: 24,888,299 km (0.097 R)
• M65: 25,436,126 km (0.042 R)
• M66: 26,154,345 km (0.09 R)
• M67: 26,376,648 km (0.039 R)
• M68: 27,384,788 km (0.102 R)
• M69: 27,723,627 km (0.113 R)
• M70: 28,234,653 km (0.063 R)
• M71: 28,920,709 km (0.116 R)
• M72: 30,134,397 km (0.089 R)
• M73: 30,192,590 km (0.03 R)
• M74: 30,718,277 km (0.106 R)
• M75: 31,541,813 km (0.077 R)
• M76: 32,194,060 km (0.107 R)
• M77: 32,731,117 km (0.043 R)
• M78: 32,850,795 km (0.116 R)
• M79: 33,210,877 km (0.116 R)
• M80: 33,451,580 km (0.066 R)
• M81: 36,758,291 km (0.085 R)
• M82: 37,007,222 km (0.101 R)
• M83: 37,131,987 km (0.054 R)
• M84: 40,423,888 km (0.072 R)
• M85: 40,552,392 km (0.11 R)
• M86: 41,003,131 km (0.096 R)
• M87: 42,561,043 km (0.108 R)
• M88: 43,413,003 km (0.113 R)
• M89: 44,072,131 km (0.116 R)
• M90: 44,138,253 km (0.089 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 305 - 14,132 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit