🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.44 AU - 0.68 AU

Year: 271 Days

Day: 22.8 Hours

Environment

Temp: -125 °C

Axial Tilt: 47.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 0.88 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 879.3

Radius: 13.4

Gravity: 4.9 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.91 AU - 1.49 AU

Year: 849 Days

Day: 6.9 Hours

Environment

Temp: -160 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 16,008,511 km

• M1: 173,683 km (0.057 R)
• M2: 315,652 km (0.057 R)
• M3: 537,505 km (0.046 R)
• M4: 630,405 km (0.096 R)
• M5: 730,038 km (0.063 R)
• M6: 847,921 km (0.119 R)
• M7: 999,015 km (0.103 R)
• M8: 1,105,229 km (0.094 R)
• M9: 1,222,663 km (0.086 R)
• M10: 1,315,414 km (0.117 R)
• M11: 1,539,362 km (0.079 R)
• M12: 1,640,490 km (0.073 R)
• M13: 1,760,019 km (0.047 R)
• M14: 1,915,900 km (0.029 R)
• M15: 2,067,891 km (0.094 R)
• M16: 2,197,892 km (0.098 R)
• M17: 2,330,585 km (0.069 R)
• M18: 2,511,898 km (0.028 R)
• M19: 2,641,599 km (0.03 R)
• M20: 2,811,842 km (0.108 R)
• M21: 3,015,145 km (0.111 R)
• M22: 3,283,823 km (0.031 R)
• M23: 3,529,313 km (0.063 R)
• M24: 3,941,156 km (0.074 R)
• M25: 4,060,236 km (0.118 R)
• M26: 4,257,555 km (0.11 R)
• M27: 4,514,565 km (0.106 R)
• M28: 4,696,326 km (0.106 R)
• M29: 4,799,698 km (0.116 R)
• M30: 4,903,818 km (0.06 R)
• M31: 5,055,510 km (0.058 R)
• M32: 5,256,271 km (0.109 R)
• M33: 5,387,618 km (0.117 R)
• M34: 5,483,959 km (0.092 R)
• M35: 5,653,752 km (0.043 R)
• M36: 5,948,909 km (0.091 R)
• M37: 6,085,941 km (0.057 R)
• M38: 6,274,583 km (0.11 R)
• M39: 6,696,300 km (0.06 R)
• M40: 6,917,256 km (0.117 R)
• M41: 7,035,139 km (0.1 R)
• M42: 7,500,239 km (0.089 R)
• M43: 8,223,395 km (0.104 R)
• M44: 8,727,540 km (0.109 R)
• M45: 9,054,860 km (0.059 R)
• M46: 9,155,240 km (0.101 R)
• M47: 9,648,315 km (0.106 R)
• M48: 9,853,862 km (0.091 R)
• M49: 10,061,055 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 646.6

Radius: 12.9

Gravity: 3.89 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1 AU - 1.46 AU

Year: 881 Days

Day: 5.5 Hours

Environment

Temp: -167 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 16,008,511 km

• M1: 168,298 km (0.12 R)
• M2: 278,402 km (0.075 R)
• M3: 432,487 km (0.103 R)
• M4: 589,266 km (0.095 R)
• M5: 835,803 km (0.107 R)
• M6: 1,123,779 km (0.059 R)
• M7: 1,222,514 km (0.048 R)
• M8: 1,366,128 km (0.107 R)
• M9: 1,472,492 km (0.115 R)
• M10: 1,566,888 km (0.073 R)
• M11: 1,777,671 km (0.074 R)
• M12: 1,910,365 km (0.08 R)
• M13: 2,006,107 km (0.093 R)
• M14: 2,219,284 km (0.105 R)
• M15: 2,388,330 km (0.076 R)
• M16: 2,492,001 km (0.025 R)
• M17: 2,650,425 km (0.046 R)
• M18: 2,803,015 km (0.067 R)
• M19: 3,014,397 km (0.09 R)
• M20: 3,326,907 km (0.115 R)
• M21: 3,462,742 km (0.06 R)
• M22: 3,680,108 km (0.081 R)
• M23: 3,800,534 km (0.026 R)
• M24: 4,066,070 km (0.097 R)
• M25: 4,253,516 km (0.058 R)
• M26: 4,540,146 km (0.093 R)
• M27: 4,669,548 km (0.111 R)
• M28: 4,888,110 km (0.098 R)
• M29: 5,199,723 km (0.046 R)
• M30: 5,312,669 km (0.081 R)
• M31: 5,460,621 km (0.12 R)
• M32: 5,866,032 km (0.076 R)
• M33: 6,078,311 km (0.076 R)
• M34: 6,173,455 km (0.057 R)
• M35: 6,377,507 km (0.08 R)
• M36: 6,498,532 km (0.089 R)
• M37: 6,730,558 km (0.094 R)
• M38: 6,816,726 km (0.1 R)
• M39: 6,915,760 km (0.111 R)
• M40: 7,040,225 km (0.101 R)
• M41: 7,202,988 km (0.081 R)
• M42: 7,392,528 km (0.05 R)
• M43: 7,724,935 km (0.076 R)
• M44: 8,062,128 km (0.046 R)
• M45: 8,258,999 km (0.032 R)
• M46: 8,483,994 km (0.118 R)
• M47: 8,603,972 km (0.117 R)
• M48: 8,778,253 km (0.092 R)
• M49: 8,899,577 km (0.07 R)
• M50: 9,062,340 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 463.9

Radius: 9.9

Gravity: 4.73 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.73 AU - 1.81 AU

Year: 1520 Days

Day: 13.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 16,008,511 km

• M1: 161,865 km (0.045 R)
• M2: 310,715 km (0.04 R)
• M3: 562,039 km (0.088 R)
• M4: 641,326 km (0.067 R)
• M5: 758,162 km (0.102 R)
• M6: 833,410 km (0.109 R)
• M7: 896,989 km (0.111 R)
• M8: 977,173 km (0.117 R)
• M9: 1,052,271 km (0.079 R)
• M10: 1,152,951 km (0.095 R)
• M11: 1,257,071 km (0.115 R)
• M12: 1,331,122 km (0.099 R)
• M13: 1,527,245 km (0.071 R)
• M14: 1,660,387 km (0.12 R)
• M15: 1,862,643 km (0.069 R)
• M16: 2,015,083 km (0.07 R)
• M17: 2,281,517 km (0.106 R)
• M18: 2,465,672 km (0.081 R)
• M19: 2,570,091 km (0.117 R)
• M20: 2,708,021 km (0.025 R)
• M21: 3,058,229 km (0.029 R)
• M22: 3,342,016 km (0.113 R)
• M23: 3,446,286 km (0.115 R)
• M24: 3,575,090 km (0.081 R)
• M25: 3,789,613 km (0.118 R)
• M26: 3,922,755 km (0.078 R)
• M27: 4,193,827 km (0.118 R)
• M28: 4,407,602 km (0.066 R)
• M29: 4,586,222 km (0.065 R)
• M30: 4,676,429 km (0.053 R)
• M31: 4,858,789 km (0.071 R)
• M32: 4,963,957 km (0.082 R)
• M33: 5,270,782 km (0.113 R)
• M34: 5,721,819 km (0.091 R)
• M35: 5,902,982 km (0.06 R)
• M36: 6,029,393 km (0.108 R)
• M37: 6,156,850 km (0.111 R)
• M38: 6,515,586 km (0.087 R)
• M39: 6,792,791 km (0.066 R)
• M40: 6,999,385 km (0.046 R)
• M41: 7,148,385 km (0.111 R)
• M42: 7,238,293 km (0.115 R)
• M43: 7,373,829 km (0.062 R)
• M44: 7,739,296 km (0.068 R)
• M45: 8,095,190 km (0.085 R)
• M46: 8,393,338 km (0.064 R)
• M47: 8,615,192 km (0.098 R)
• M48: 8,887,310 km (0.114 R)
• M49: 9,227,346 km (0.084 R)
• M50: 9,341,639 km (0.091 R)
• M51: 9,505,897 km (0.085 R)
• M52: 10,054,323 km (0.1 R)
• M53: 10,256,280 km (0.095 R)
• M54: 10,408,571 km (0.106 R)
• M55: 10,595,868 km (0.082 R)
• M56: 11,164,339 km (0.076 R)
• M57: 11,286,262 km (0.077 R)
• M58: 11,742,834 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 776.7

Radius: 15

Gravity: 3.45 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.73 AU - 2.25 AU

Year: 1813 Days

Day: 11.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 16,008,511 km

• M1: 332,556 km (0.119 R)
• M2: 454,778 km (0.04 R)
• M3: 635,342 km (0.103 R)
• M4: 755,918 km (0.118 R)
• M5: 1,042,099 km (0.105 R)
• M6: 1,170,753 km (0.076 R)
• M7: 1,285,794 km (0.106 R)
• M8: 1,466,059 km (0.083 R)
• M9: 1,741,918 km (0.042 R)
• M10: 2,058,467 km (0.071 R)
• M11: 2,199,986 km (0.101 R)
• M12: 2,443,382 km (0.113 R)
• M13: 2,760,380 km (0.098 R)
• M14: 2,864,799 km (0.116 R)
• M15: 3,064,064 km (0.118 R)
• M16: 3,172,372 km (0.108 R)
• M17: 3,281,878 km (0.104 R)
• M18: 3,378,818 km (0.078 R)
• M19: 3,689,831 km (0.104 R)
• M20: 3,805,321 km (0.117 R)
• M21: 4,084,620 km (0.105 R)
• M22: 4,204,299 km (0.055 R)
• M23: 4,632,298 km (0.12 R)
• M24: 4,725,946 km (0.064 R)
• M25: 4,867,466 km (0.088 R)
• M26: 4,978,617 km (0.113 R)
• M27: 5,481,116 km (0.105 R)
• M28: 5,630,116 km (0.057 R)
• M29: 5,730,197 km (0.038 R)
• M30: 6,000,071 km (0.098 R)
• M31: 6,136,505 km (0.058 R)
• M32: 6,517,381 km (0.069 R)
• M33: 6,906,036 km (0.057 R)
• M34: 7,013,298 km (0.089 R)
• M35: 7,157,211 km (0.088 R)
• M36: 7,503,231 km (0.064 R)
• M37: 7,632,035 km (0.088 R)
• M38: 7,985,534 km (0.092 R)
• M39: 8,766,585 km (0.115 R)
• M40: 9,078,197 km (0.045 R)
• M41: 9,195,931 km (0.106 R)
• M42: 9,334,010 km (0.094 R)
• M43: 9,452,940 km (0.096 R)
• M44: 10,176,844 km (0.03 R)
• M45: 10,483,819 km (0.075 R)
• M46: 10,586,742 km (0.108 R)
• M47: 10,710,908 km (0.089 R)
• M48: 12,324,022 km (0.053 R)
• M49: 12,563,678 km (0.111 R)
• M50: 12,981,505 km (0.119 R)
• M51: 13,092,207 km (0.04 R)
• M52: 13,515,868 km (0.084 R)
• M53: 14,148,368 km (0.089 R)
• M54: 14,583,100 km (0.116 R)
• M55: 14,929,419 km (0.05 R)
• M56: 15,724,531 km (0.092 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: 460 - 18,174 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit