🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.6 AU - 1 AU

Year: 255 Days

Day: 27.8 Hours

Environment

Temp: 172 °C

Axial Tilt: 26.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 5.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 4.19 AU - 6.27 AU

Year: 4263 Days

Day: 15.9 Hours

Environment

Temp: -134 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.74 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 813.2

Radius: 10.8

Gravity: 6.97 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 5.96 AU - 6.54 AU

Year: 5569 Days

Day: 10.5 Hours

Environment

Temp: -141 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 33,211,825 km

• M1: 137,331 km (0.038 R)
• M2: 269,575 km (0.064 R)
• M3: 358,436 km (0.109 R)
• M4: 540,048 km (0.037 R)
• M5: 1,089,222 km (0.111 R)
• M6: 1,265,598 km (0.106 R)
• M7: 2,122,495 km (0.113 R)
• M8: 2,324,601 km (0.034 R)
• M9: 2,407,179 km (0.05 R)
• M10: 2,857,469 km (0.026 R)
• M11: 3,218,299 km (0.063 R)
• M12: 3,357,425 km (0.031 R)
• M13: 3,474,859 km (0.086 R)
• M14: 3,909,142 km (0.06 R)
• M15: 3,983,343 km (0.104 R)
• M16: 4,183,205 km (0.108 R)
• M17: 4,829,318 km (0.101 R)
• M18: 4,989,089 km (0.081 R)
• M19: 5,645,524 km (0.08 R)
• M20: 5,757,573 km (0.085 R)
• M21: 5,984,064 km (0.064 R)
• M22: 6,127,080 km (0.117 R)
• M23: 6,475,045 km (0.1 R)
• M24: 6,563,008 km (0.066 R)
• M25: 6,859,212 km (0.106 R)
• M26: 8,214,269 km (0.111 R)
• M27: 8,405,306 km (0.07 R)
• M28: 8,533,511 km (0.05 R)
• M29: 9,217,473 km (0.074 R)
• M30: 9,316,656 km (0.109 R)
• M31: 9,683,171 km (0.069 R)
• M32: 10,088,581 km (0.11 R)
• M33: 10,672,312 km (0.069 R)
• M34: 11,693,467 km (0.108 R)
• M35: 11,800,878 km (0.038 R)
• M36: 11,944,642 km (0.119 R)
• M37: 12,197,462 km (0.032 R)
• M38: 12,782,390 km (0.089 R)
• M39: 12,892,943 km (0.093 R)
• M40: 13,152,495 km (0.06 R)
• M41: 14,978,038 km (0.082 R)
• M42: 15,722,437 km (0.104 R)
• M43: 15,920,355 km (0.036 R)
• M44: 15,999,791 km (0.096 R)
• M45: 16,318,585 km (0.097 R)
• M46: 16,438,712 km (0.046 R)
• M47: 17,165,757 km (0.096 R)
• M48: 17,410,350 km (0.096 R)
• M49: 18,192,747 km (0.107 R)
• M50: 18,400,538 km (0.105 R)
• M51: 20,091,293 km (0.116 R)
• M52: 20,781,388 km (0.07 R)
• M53: 21,567,076 km (0.069 R)
• M54: 23,302,561 km (0.11 R)
• M55: 23,709,467 km (0.107 R)
• M56: 23,845,601 km (0.04 R)
• M57: 24,118,618 km (0.109 R)
• M58: 24,301,277 km (0.112 R)
• M59: 24,484,384 km (0.088 R)
• M60: 25,453,031 km (0.051 R)
• M61: 25,872,054 km (0.103 R)
• M62: 25,965,403 km (0.094 R)
• M63: 26,434,243 km (0.106 R)
• M64: 27,142,738 km (0.085 R)
• M65: 27,285,156 km (0.105 R)
• M66: 27,761,774 km (0.081 R)
• M67: 28,337,277 km (0.103 R)
• M68: 29,842,382 km (0.112 R)
• M69: 30,284,144 km (0.101 R)
• M70: 30,530,532 km (0.117 R)
• M71: 30,827,035 km (0.083 R)
• M72: 31,174,251 km (0.105 R)
• M73: 31,472,849 km (0.037 R)
• M74: 31,672,562 km (0.091 R)
• M75: 32,123,151 km (0.077 R)
• M76: 32,727,377 km (0.116 R)
• M77: 33,946,898 km (0.071 R)
• M78: 34,202,860 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 171

Radius: 8.5

Gravity: 2.37 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 9.63 AU - 10.69 AU

Year: 11543 Days

Day: 9.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 33,211,825 km

• M1: 121,025 km (0.047 R)
• M2: 360,680 km (0.108 R)
• M3: 1,152,652 km (0.117 R)
• M4: 1,380,040 km (0.078 R)
• M5: 1,551,330 km (0.109 R)
• M6: 1,657,395 km (0.088 R)
• M7: 1,729,651 km (0.036 R)
• M8: 1,839,904 km (0.046 R)
• M9: 2,364,993 km (0.063 R)
• M10: 3,066,756 km (0.101 R)
• M11: 3,360,118 km (0.12 R)
• M12: 3,615,481 km (0.113 R)
• M13: 4,046,922 km (0.09 R)
• M14: 5,249,090 km (0.108 R)
• M15: 6,496,138 km (0.053 R)
• M16: 6,669,073 km (0.06 R)
• M17: 6,872,825 km (0.106 R)
• M18: 6,990,110 km (0.104 R)
• M19: 7,406,142 km (0.112 R)
• M20: 7,860,770 km (0.07 R)
• M21: 8,137,825 km (0.069 R)
• M22: 8,386,905 km (0.045 R)
• M23: 8,606,964 km (0.095 R)
• M24: 8,956,425 km (0.079 R)
• M25: 9,408,060 km (0.052 R)
• M26: 11,218,644 km (0.111 R)
• M27: 11,426,435 km (0.106 R)
• M28: 11,600,417 km (0.069 R)
• M29: 11,810,453 km (0.093 R)
• M30: 13,425,661 km (0.113 R)
• M31: 14,615,862 km (0.112 R)
• M32: 15,223,528 km (0.049 R)
• M33: 17,575,057 km (0.079 R)
• M34: 17,897,141 km (0.06 R)
• M35: 18,546,994 km (0.042 R)
• M36: 18,874,763 km (0.109 R)
• M37: 19,122,049 km (0.044 R)
• M38: 20,542,630 km (0.09 R)
• M39: 21,781,001 km (0.075 R)
• M40: 22,999,476 km (0.07 R)
• M41: 23,087,439 km (0.108 R)
• M42: 24,284,821 km (0.096 R)
• M43: 24,463,889 km (0.096 R)
• M44: 25,094,145 km (0.063 R)
• M45: 25,365,965 km (0.096 R)
• M46: 25,456,770 km (0.041 R)
• M47: 26,878,100 km (0.099 R)
• M48: 27,528,402 km (0.049 R)
• M49: 28,231,063 km (0.059 R)
• M50: 29,510,424 km (0.087 R)
• M51: 30,181,221 km (0.12 R)
• M52: 31,929,122 km (0.068 R)
• M53: 32,371,184 km (0.102 R)
• M54: 32,667,089 km (0.102 R)

Kuiper Belt

Range: 30.8 - 56.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 376 - 19,822 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit