🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.51 AU - 0.63 AU

Year: 151 Days

Day: 30 Hours

Environment

Temp: 222 °C

Axial Tilt: 38.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.94 AU - 1.48 AU

Year: 468 Days

Day: 23.9 Hours

Environment

Temp: 22 °C

Axial Tilt: 3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 16,094,445 km

• M1: 305,479 km (0.072 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 2.08 AU - 3.08 AU

Year: 1456 Days

Day: 47.7 Hours

Environment

Temp: -71 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 16,094,445 km

• M1: 126,560 km (0.118 R)

Asteroid Belt

Center: 5.37 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 719.7

Radius: 9

Gravity: 8.89 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 8.02 AU - 8.3 AU

Year: 8192 Days

Day: 6.6 Hours

Environment

Temp: -158 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 16,094,445 km

• M1: 160,967 km (0.088 R)
• M2: 250,726 km (0.1 R)
• M3: 355,445 km (0.096 R)
• M4: 491,279 km (0.088 R)
• M5: 986,000 km (0.118 R)
• M6: 1,129,464 km (0.108 R)
• M7: 1,318,705 km (0.101 R)
• M8: 1,880,744 km (0.056 R)
• M9: 1,947,465 km (0.115 R)
• M10: 2,152,713 km (0.115 R)
• M11: 2,364,843 km (0.118 R)
• M12: 2,584,004 km (0.12 R)
• M13: 2,683,487 km (0.057 R)
• M14: 3,068,252 km (0.085 R)
• M15: 3,307,459 km (0.098 R)
• M16: 3,470,521 km (0.086 R)
• M17: 3,719,901 km (0.098 R)
• M18: 4,119,477 km (0.053 R)
• M19: 4,177,670 km (0.112 R)
• M20: 4,623,173 km (0.112 R)
• M21: 4,744,496 km (0.115 R)
• M22: 4,836,200 km (0.079 R)
• M23: 4,990,435 km (0.088 R)
• M24: 5,431,001 km (0.039 R)
• M25: 5,916,745 km (0.106 R)
• M26: 6,964,529 km (0.094 R)
• M27: 8,325,720 km (0.052 R)
• M28: 9,883,632 km (0.095 R)
• M29: 10,595,568 km (0.078 R)
• M30: 10,675,603 km (0.108 R)
• M31: 10,796,179 km (0.089 R)
• M32: 10,876,812 km (0.04 R)
• M33: 11,120,059 km (0.06 R)
• M34: 11,405,940 km (0.115 R)
• M35: 11,652,926 km (0.099 R)
• M36: 12,194,171 km (0.086 R)
• M37: 12,828,915 km (0.092 R)
• M38: 13,301,195 km (0.101 R)
• M39: 13,822,843 km (0.105 R)
• M40: 14,042,303 km (0.096 R)
• M41: 14,662,686 km (0.093 R)
• M42: 15,746,971 km (0.085 R)
• M43: 15,976,005 km (0.118 R)
• M44: 16,576,940 km (0.069 R)
• M45: 16,763,339 km (0.103 R)
• M46: 17,421,270 km (0.101 R)
• M47: 17,800,950 km (0.1 R)
• M48: 17,991,837 km (0.119 R)
• M49: 18,327,534 km (0.117 R)
• M50: 20,136,173 km (0.049 R)
• M51: 23,083,550 km (0.101 R)
• M52: 23,448,419 km (0.063 R)
• M53: 24,025,418 km (0.067 R)
• M54: 24,289,309 km (0.076 R)
• M55: 24,500,990 km (0.118 R)
• M56: 25,676,679 km (0.109 R)
• M57: 25,784,539 km (0.11 R)
• M58: 25,892,399 km (0.119 R)
• M59: 26,000,559 km (0.076 R)
• M60: 27,144,534 km (0.113 R)
• M61: 28,416,415 km (0.101 R)
• M62: 28,863,264 km (0.119 R)
• M63: 28,919,363 km (0.082 R)
• M64: 29,594,498 km (0.118 R)
• M65: 29,933,936 km (0.032 R)
• M66: 29,990,633 km (0.034 R)
• M67: 30,274,869 km (0.115 R)
• M68: 30,502,707 km (0.093 R)
• M69: 31,075,068 km (0.115 R)
• M70: 31,305,000 km (0.112 R)
• M71: 31,766,509 km (0.104 R)
• M72: 32,637,917 km (0.104 R)
• M73: 33,223,294 km (0.06 R)
• M74: 33,458,461 km (0.114 R)
• M75: 33,871,202 km (0.095 R)
• M76: 34,820,999 km (0.113 R)
• M77: 35,299,263 km (0.108 R)
• M78: 35,359,102 km (0.119 R)
• M79: 35,419,091 km (0.119 R)
• M80: 35,599,207 km (0.07 R)
• M81: 35,960,336 km (0.032 R)
• M82: 38,029,275 km (0.101 R)
• M83: 40,074,128 km (0.103 R)
• M84: 40,324,405 km (0.103 R)
• M85: 40,638,112 km (0.081 R)
• M86: 40,889,436 km (0.102 R)
• M87: 41,710,280 km (0.058 R)
• M88: 42,664,116 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 10.2

Radius: 12.8

Gravity: 0.06 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 10.42 AU - 15.02 AU

Year: 15944 Days

Day: 12.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 16,094,445 km

• M1: 161,865 km (0.102 R)
• M2: 246,088 km (0.061 R)
• M3: 663,167 km (0.105 R)
• M4: 958,474 km (0.095 R)
• M5: 1,178,981 km (0.071 R)
• M6: 1,458,130 km (0.05 R)
• M7: 1,905,428 km (0.104 R)
• M8: 2,009,399 km (0.074 R)
• M9: 2,444,728 km (0.064 R)
• M10: 2,830,093 km (0.106 R)
• M11: 3,030,254 km (0.113 R)
• M12: 3,221,291 km (0.116 R)
• M13: 3,965,840 km (0.07 R)
• M14: 4,160,317 km (0.098 R)
• M15: 4,810,170 km (0.068 R)
• M16: 4,969,492 km (0.027 R)
• M17: 5,049,975 km (0.051 R)
• M18: 5,147,064 km (0.119 R)
• M19: 5,441,922 km (0.109 R)
• M20: 5,541,554 km (0.096 R)
• M21: 6,048,541 km (0.076 R)
• M22: 6,342,501 km (0.116 R)
• M23: 6,482,525 km (0.109 R)
• M24: 6,588,290 km (0.119 R)
• M25: 7,620,815 km (0.103 R)
• M26: 7,825,913 km (0.097 R)
• M27: 7,957,410 km (0.114 R)
• M28: 8,337,239 km (0.107 R)
• M29: 9,471,939 km (0.087 R)
• M30: 9,632,158 km (0.114 R)
• M31: 9,996,279 km (0.119 R)
• M32: 10,098,155 km (0.049 R)
• M33: 10,550,839 km (0.104 R)
• M34: 10,926,180 km (0.082 R)
• M35: 12,493,068 km (0.081 R)
• M36: 13,068,122 km (0.096 R)
• M37: 13,764,949 km (0.086 R)
• M38: 14,015,077 km (0.071 R)
• M39: 14,152,258 km (0.11 R)
• M40: 14,658,796 km (0.103 R)
• M41: 14,960,984 km (0.074 R)
• M42: 15,124,494 km (0.068 R)
• M43: 15,218,292 km (0.111 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: 232 - 18,323 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit