🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.75 AU - 2.19 AU

Year: 967 Days

Day: 37.4 Hours

Environment

Temp: -60 °C

Axial Tilt: 43 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 103,089,369 km

• M1: 37,848 km (0.079 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 3.82 AU - 4.26 AU

Year: 2841 Days

Day: 37.9 Hours

Environment

Temp: -117 °C

Axial Tilt: 28.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 785.3

Radius: 12.1

Gravity: 5.36 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 5.71 AU - 7.73 AU

Year: 6094 Days

Day: 10.5 Hours

Environment

Temp: -140 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 103,089,369 km

• M1: 150,495 km (0.117 R)
• M2: 610,659 km (0.105 R)
• M3: 1,110,465 km (0.063 R)
• M4: 1,703,321 km (0.12 R)
• M5: 2,946,330 km (0.104 R)
• M6: 4,247,233 km (0.105 R)
• M7: 6,157,748 km (0.12 R)
• M8: 6,871,030 km (0.061 R)
• M9: 8,381,819 km (0.103 R)
• M10: 9,388,762 km (0.102 R)
• M11: 10,474,544 km (0.057 R)
• M12: 11,342,511 km (0.105 R)
• M13: 13,722,164 km (0.09 R)
• M14: 15,300,122 km (0.088 R)
• M15: 16,038,986 km (0.071 R)
• M16: 16,801,636 km (0.097 R)
• M17: 19,164,086 km (0.066 R)
• M18: 21,132,046 km (0.057 R)
• M19: 21,587,122 km (0.071 R)
• M20: 26,856,259 km (0.096 R)
• M21: 27,390,323 km (0.038 R)
• M22: 28,664,149 km (0.069 R)
• M23: 32,420,701 km (0.098 R)
• M24: 33,742,548 km (0.092 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 242

Radius: 4.7

Gravity: 10.96 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 14.49 AU - 22.19 AU

Year: 27477 Days

Day: 17 Hours

Environment

Temp: -203 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 103,089,369 km

• M1: 58,493 km (0.037 R)
• M2: 207,791 km (0.066 R)
• M3: 550,969 km (0.045 R)
• M4: 909,405 km (0.107 R)
• M5: 1,308,533 km (0.074 R)
• M6: 2,359,458 km (0.116 R)
• M7: 2,762,175 km (0.109 R)
• M8: 2,979,990 km (0.026 R)
• M9: 3,261,682 km (0.074 R)
• M10: 3,450,026 km (0.115 R)
• M11: 4,805,532 km (0.062 R)
• M12: 5,156,938 km (0.069 R)
• M13: 6,439,291 km (0.118 R)
• M14: 6,910,075 km (0.112 R)
• M15: 9,343,434 km (0.096 R)
• M16: 11,290,301 km (0.109 R)
• M17: 11,784,871 km (0.117 R)
• M18: 12,101,271 km (0.108 R)
• M19: 14,985,967 km (0.067 R)
• M20: 15,810,999 km (0.114 R)
• M21: 17,306,529 km (0.117 R)
• M22: 21,126,810 km (0.064 R)
• M23: 29,793,014 km (0.088 R)
• M24: 30,854,860 km (0.097 R)
• M25: 35,354,914 km (0.115 R)
• M26: 39,423,826 km (0.098 R)
• M27: 43,343,141 km (0.066 R)
• M28: 46,251,622 km (0.05 R)
• M29: 47,673,700 km (0.107 R)
• M30: 48,476,143 km (0.106 R)
• M31: 48,799,723 km (0.053 R)
• M32: 52,965,874 km (0.068 R)
• M33: 56,108,028 km (0.101 R)
• M34: 58,636,232 km (0.079 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 789.1

Radius: 5.9

Gravity: 22.67 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 16.46 AU - 21.9 AU

Year: 29387 Days

Day: 19.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 103,089,369 km

• M1: 104,419 km (0.072 R)
• M2: 664,215 km (0.084 R)
• M3: 935,136 km (0.05 R)
• M4: 1,231,190 km (0.056 R)
• M5: 2,034,232 km (0.111 R)
• M6: 2,383,543 km (0.077 R)
• M7: 2,611,979 km (0.074 R)
• M8: 4,194,126 km (0.062 R)
• M9: 5,041,747 km (0.105 R)
• M10: 5,815,767 km (0.052 R)
• M11: 6,326,344 km (0.072 R)
• M12: 8,611,601 km (0.093 R)
• M13: 9,029,428 km (0.088 R)
• M14: 11,753,306 km (0.085 R)
• M15: 12,873,196 km (0.116 R)
• M16: 15,759,986 km (0.085 R)
• M17: 16,841,429 km (0.109 R)
• M18: 18,164,622 km (0.032 R)
• M19: 18,851,576 km (0.034 R)
• M20: 19,050,990 km (0.107 R)
• M21: 19,862,708 km (0.043 R)
• M22: 21,992,682 km (0.12 R)
• M23: 23,341,307 km (0.044 R)
• M24: 24,270,310 km (0.102 R)
• M25: 27,078,411 km (0.098 R)
• M26: 36,633,227 km (0.068 R)
• M27: 42,841,539 km (0.063 R)
• M28: 46,920,624 km (0.118 R)
• M29: 47,470,995 km (0.116 R)
• M30: 60,047,538 km (0.1 R)
• M31: 61,568,500 km (0.085 R)
• M32: 62,007,719 km (0.055 R)
• M33: 63,115,042 km (0.119 R)
• M34: 66,978,407 km (0.115 R)
• M35: 67,676,132 km (0.049 R)
• M36: 70,036,786 km (0.105 R)
• M37: 71,237,608 km (0.084 R)
• M38: 71,721,707 km (0.06 R)
• M39: 75,673,784 km (0.104 R)
• M40: 78,989,920 km (0.104 R)
• M41: 79,248,874 km (0.115 R)
• M42: 82,934,965 km (0.067 R)
• M43: 88,955,681 km (0.117 R)
• M44: 92,359,332 km (0.069 R)

Kuiper Belt

Range: 31.4 - 53.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 491 - 11,942 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit