🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.45 AU - 0.63 AU

Year: 252 Days

Day: 47.6 Hours

Environment

Temp: -125 °C

Axial Tilt: 146.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.49 AU - 0.69 AU

Year: 288 Days

Day: 19.6 Hours

Environment

Temp: -125 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 12,096,839 km

• M1: 507,586 km (0.094 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 729.5

Radius: 10

Gravity: 7.3 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.07 AU - 1.59 AU

Year: 975 Days

Day: 7.8 Hours

Environment

Temp: -173 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 12,096,839 km

• M1: 162,463 km (0.054 R)
• M2: 245,939 km (0.118 R)
• M3: 330,611 km (0.11 R)
• M4: 401,072 km (0.055 R)
• M5: 544,985 km (0.079 R)
• M6: 774,019 km (0.045 R)
• M7: 933,042 km (0.072 R)
• M8: 999,912 km (0.063 R)
• M9: 1,075,459 km (0.116 R)
• M10: 1,284,148 km (0.115 R)
• M11: 1,374,505 km (0.076 R)
• M12: 1,708,108 km (0.111 R)
• M13: 1,824,944 km (0.089 R)
• M14: 1,953,150 km (0.068 R)
• M15: 2,102,299 km (0.115 R)
• M16: 2,273,439 km (0.091 R)
• M17: 2,581,610 km (0.059 R)
• M18: 2,648,780 km (0.098 R)
• M19: 2,726,272 km (0.107 R)
• M20: 2,943,338 km (0.041 R)
• M21: 3,033,845 km (0.034 R)
• M22: 3,166,089 km (0.104 R)
• M23: 3,269,162 km (0.052 R)
• M24: 3,373,432 km (0.098 R)
• M25: 3,638,968 km (0.119 R)
• M26: 3,779,740 km (0.085 R)
• M27: 3,966,588 km (0.083 R)
• M28: 4,066,818 km (0.05 R)
• M29: 4,212,975 km (0.102 R)
• M30: 4,349,558 km (0.079 R)
• M31: 4,464,449 km (0.038 R)
• M32: 4,615,394 km (0.119 R)
• M33: 4,685,555 km (0.11 R)
• M34: 4,898,433 km (0.088 R)
• M35: 5,018,111 km (0.116 R)
• M36: 5,346,030 km (0.091 R)
• M37: 5,456,882 km (0.093 R)
• M38: 5,543,648 km (0.113 R)
• M39: 5,946,216 km (0.067 R)
• M40: 6,010,094 km (0.106 R)
• M41: 6,319,313 km (0.053 R)
• M42: 6,633,768 km (0.069 R)
• M43: 6,819,718 km (0.09 R)
• M44: 7,088,246 km (0.031 R)
• M45: 7,196,555 km (0.075 R)
• M46: 7,264,622 km (0.107 R)
• M47: 7,387,592 km (0.117 R)
• M48: 7,705,038 km (0.092 R)
• M49: 7,816,489 km (0.107 R)
• M50: 7,914,475 km (0.07 R)
• M51: 7,984,786 km (0.098 R)
• M52: 8,168,343 km (0.112 R)
• M53: 8,975,274 km (0.085 R)
• M54: 9,078,048 km (0.093 R)
• M55: 9,151,500 km (0.086 R)
• M56: 9,447,854 km (0.051 R)
• M57: 9,837,706 km (0.071 R)
• M58: 9,943,621 km (0.113 R)
• M59: 10,019,467 km (0.115 R)
• M60: 10,171,758 km (0.036 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 657.2

Radius: 14

Gravity: 3.35 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.15 AU - 1.63 AU

Year: 1042 Days

Day: 10 Hours

Environment

Temp: -176 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 12,096,839 km

• M1: 180,116 km (0.117 R)
• M2: 279,000 km (0.094 R)
• M3: 402,717 km (0.052 R)
• M4: 504,594 km (0.101 R)
• M5: 656,585 km (0.107 R)
• M6: 784,192 km (0.069 R)
• M7: 895,642 km (0.118 R)
• M8: 1,101,788 km (0.117 R)
• M9: 1,207,554 km (0.115 R)
• M10: 1,354,310 km (0.106 R)
• M11: 1,468,602 km (0.099 R)
• M12: 1,562,550 km (0.057 R)
• M13: 1,707,510 km (0.119 R)
• M14: 1,848,730 km (0.119 R)
• M15: 2,188,018 km (0.084 R)
• M16: 2,369,929 km (0.095 R)
• M17: 2,481,529 km (0.095 R)
• M18: 2,662,094 km (0.051 R)
• M19: 2,916,261 km (0.098 R)
• M20: 3,016,192 km (0.051 R)
• M21: 3,147,838 km (0.113 R)
• M22: 3,554,745 km (0.102 R)
• M23: 3,661,857 km (0.115 R)
• M24: 3,802,778 km (0.097 R)
• M25: 4,045,276 km (0.099 R)
• M26: 4,202,354 km (0.092 R)
• M27: 4,522,792 km (0.104 R)
• M28: 4,615,693 km (0.101 R)
• M29: 4,721,159 km (0.045 R)
• M30: 4,910,550 km (0.039 R)
• M31: 5,126,869 km (0.059 R)
• M32: 5,297,111 km (0.085 R)
• M33: 5,506,548 km (0.065 R)
• M34: 5,731,394 km (0.086 R)
• M35: 5,895,652 km (0.112 R)
• M36: 5,997,528 km (0.059 R)
• M37: 6,099,853 km (0.083 R)
• M38: 6,397,852 km (0.065 R)
• M39: 6,502,571 km (0.09 R)
• M40: 6,793,539 km (0.065 R)
• M41: 6,954,207 km (0.1 R)
• M42: 7,075,381 km (0.112 R)
• M43: 7,170,226 km (0.104 R)
• M44: 7,333,736 km (0.089 R)
• M45: 7,526,119 km (0.058 R)
• M46: 7,678,560 km (0.097 R)
• M47: 7,775,948 km (0.088 R)
• M48: 7,887,997 km (0.115 R)
• M49: 8,028,619 km (0.098 R)
• M50: 8,585,272 km (0.083 R)
• M51: 8,977,967 km (0.079 R)
• M52: 9,183,963 km (0.056 R)
• M53: 9,317,255 km (0.103 R)
• M54: 9,421,375 km (0.11 R)
• M55: 9,690,800 km (0.067 R)
• M56: 9,962,919 km (0.06 R)
• M57: 10,145,728 km (0.114 R)
• M58: 10,329,583 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 606.3

Radius: 12

Gravity: 4.21 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.39 AU - 1.91 AU

Year: 1348 Days

Day: 6.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 12,096,839 km

• M1: 193,729 km (0.12 R)
• M2: 278,850 km (0.113 R)
• M3: 394,639 km (0.112 R)
• M4: 477,217 km (0.081 R)
• M5: 621,280 km (0.085 R)
• M6: 741,856 km (0.115 R)
• M7: 1,031,328 km (0.085 R)
• M8: 1,130,960 km (0.038 R)
• M9: 1,250,040 km (0.076 R)
• M10: 1,432,848 km (0.077 R)
• M11: 1,527,693 km (0.102 R)
• M12: 1,606,980 km (0.067 R)
• M13: 1,714,990 km (0.12 R)
• M14: 1,797,568 km (0.096 R)
• M15: 2,073,277 km (0.087 R)
• M16: 2,151,816 km (0.066 R)
• M17: 2,312,035 km (0.117 R)
• M18: 2,455,499 km (0.117 R)
• M19: 2,559,769 km (0.081 R)
• M20: 2,655,063 km (0.057 R)
• M21: 2,838,171 km (0.049 R)
• M22: 2,992,257 km (0.119 R)
• M23: 3,070,347 km (0.106 R)
• M24: 3,285,768 km (0.106 R)
• M25: 3,389,589 km (0.115 R)
• M26: 3,731,868 km (0.049 R)
• M27: 3,852,444 km (0.112 R)
• M28: 4,259,799 km (0.083 R)
• M29: 4,590,560 km (0.111 R)
• M30: 4,956,177 km (0.115 R)
• M31: 5,358,596 km (0.111 R)
• M32: 5,467,653 km (0.117 R)
• M33: 5,701,923 km (0.037 R)
• M34: 5,911,509 km (0.08 R)
• M35: 6,038,518 km (0.083 R)
• M36: 6,309,440 km (0.119 R)
• M37: 6,540,868 km (0.11 R)
• M38: 6,745,518 km (0.116 R)
• M39: 7,131,480 km (0.094 R)
• M40: 7,539,882 km (0.068 R)
• M41: 7,785,672 km (0.092 R)
• M42: 8,174,776 km (0.071 R)
• M43: 8,506,584 km (0.032 R)
• M44: 8,746,389 km (0.11 R)
• M45: 8,907,506 km (0.101 R)
• M46: 9,281,800 km (0.106 R)
• M47: 9,363,780 km (0.096 R)
• M48: 9,627,969 km (0.065 R)
• M49: 9,978,477 km (0.117 R)
• M50: 10,096,360 km (0.078 R)
• M51: 10,248,501 km (0.071 R)
• M52: 10,350,228 km (0.11 R)
• M53: 10,469,457 km (0.072 R)
• M54: 10,555,027 km (0.113 R)
• M55: 10,726,616 km (0.104 R)
• M56: 10,812,784 km (0.092 R)
• M57: 11,124,846 km (0.102 R)
• M58: 11,299,576 km (0.118 R)
• M59: 11,404,743 km (0.045 R)
• M60: 11,492,707 km (0.108 R)
• M61: 11,740,142 km (0.028 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 351 - 15,785 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit