🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.42 AU - 0.62 AU

Year: 242 Days

Day: 27.3 Hours

Environment

Temp: -118 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.52 AU - 0.58 AU

Year: 263 Days

Day: 34.1 Hours

Environment

Temp: -114 °C

Axial Tilt: 28.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,270,884 km

• M1: 366,365 km (0.079 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.49 AU - 0.67 AU

Year: 285 Days

Day: 18.5 Hours

Environment

Temp: -132 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 486.6

Radius: 10

Gravity: 4.87 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.78 AU - 1.02 AU

Year: 551 Days

Day: 12.9 Hours

Environment

Temp: -145 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 24,270,884 km

• M1: 125,961 km (0.07 R)
• M2: 202,705 km (0.114 R)
• M3: 280,197 km (0.049 R)
• M4: 370,404 km (0.107 R)
• M5: 534,962 km (0.061 R)
• M6: 667,356 km (0.082 R)
• M7: 759,359 km (0.115 R)
• M8: 824,733 km (0.119 R)
• M9: 929,152 km (0.078 R)
• M10: 1,019,061 km (0.108 R)
• M11: 1,107,024 km (0.104 R)
• M12: 1,223,262 km (0.101 R)
• M13: 1,290,880 km (0.112 R)
• M14: 1,408,464 km (0.102 R)
• M15: 1,485,058 km (0.03 R)
• M16: 1,637,199 km (0.063 R)
• M17: 1,706,463 km (0.076 R)
• M18: 1,800,410 km (0.094 R)
• M19: 1,866,084 km (0.099 R)
• M20: 1,932,505 km (0.111 R)
• M21: 1,999,824 km (0.088 R)
• M22: 2,193,853 km (0.104 R)
• M23: 2,407,329 km (0.103 R)
• M24: 2,499,930 km (0.087 R)
• M25: 2,586,996 km (0.119 R)
• M26: 2,723,130 km (0.052 R)
• M27: 2,798,976 km (0.051 R)
• M28: 2,974,006 km (0.111 R)
• M29: 3,298,334 km (0.058 R)
• M30: 3,505,976 km (0.118 R)
• M31: 3,596,333 km (0.083 R)
• M32: 3,664,549 km (0.104 R)
• M33: 3,957,462 km (0.058 R)
• M34: 4,067,417 km (0.098 R)
• M35: 4,146,554 km (0.107 R)
• M36: 4,298,246 km (0.081 R)
• M37: 4,492,723 km (0.068 R)
• M38: 4,681,665 km (0.038 R)
• M39: 4,831,413 km (0.109 R)
• M40: 4,923,715 km (0.066 R)
• M41: 5,033,669 km (0.109 R)
• M42: 5,187,157 km (0.073 R)
• M43: 5,324,936 km (0.043 R)
• M44: 5,463,913 km (0.074 R)
• M45: 5,736,630 km (0.08 R)
• M46: 5,879,196 km (0.049 R)
• M47: 5,977,781 km (0.08 R)
• M48: 6,077,114 km (0.095 R)
• M49: 6,140,544 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 888

Radius: 12.2

Gravity: 5.97 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.34 AU - 1.38 AU

Year: 1024 Days

Day: 6.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 24,270,884 km

• M1: 155,731 km (0.118 R)
• M2: 238,609 km (0.107 R)
• M3: 369,806 km (0.096 R)
• M4: 451,486 km (0.109 R)
• M5: 569,220 km (0.068 R)
• M6: 693,087 km (0.106 R)
• M7: 840,590 km (0.117 R)
• M8: 1,006,644 km (0.094 R)
• M9: 1,094,009 km (0.106 R)
• M10: 1,284,896 km (0.104 R)
• M11: 1,364,482 km (0.076 R)
• M12: 1,454,091 km (0.051 R)
• M13: 1,579,754 km (0.119 R)
• M14: 1,744,162 km (0.077 R)
• M15: 1,932,804 km (0.067 R)
• M16: 2,176,051 km (0.105 R)
• M17: 2,712,957 km (0.046 R)
• M18: 2,837,872 km (0.072 R)
• M19: 2,975,352 km (0.117 R)
• M20: 3,180,451 km (0.115 R)
• M21: 3,279,335 km (0.052 R)
• M22: 3,468,875 km (0.025 R)
• M23: 3,627,599 km (0.108 R)
• M24: 3,800,534 km (0.073 R)
• M25: 3,917,370 km (0.119 R)
• M26: 4,047,370 km (0.117 R)
• M27: 4,154,632 km (0.059 R)
• M28: 4,263,091 km (0.082 R)
• M29: 4,372,297 km (0.09 R)
• M30: 4,494,967 km (0.071 R)
• M31: 4,581,435 km (0.118 R)
• M32: 4,680,917 km (0.079 R)
• M33: 4,768,582 km (0.063 R)
• M34: 5,267,341 km (0.099 R)
• M35: 5,384,925 km (0.093 R)
• M36: 5,569,379 km (0.063 R)
• M37: 6,218,035 km (0.075 R)
• M38: 6,314,676 km (0.111 R)
• M39: 6,397,852 km (0.095 R)
• M40: 6,649,775 km (0.11 R)
• M41: 6,933,562 km (0.108 R)
• M42: 7,076,877 km (0.101 R)
• M43: 7,163,344 km (0.108 R)
• M44: 7,322,965 km (0.062 R)
• M45: 7,468,973 km (0.12 R)
• M46: 8,350,404 km (0.079 R)
• M47: 8,672,039 km (0.106 R)
• M48: 8,795,756 km (0.098 R)
• M49: 9,296,161 km (0.037 R)
• M50: 9,789,834 km (0.103 R)
• M51: 10,064,197 km (0.094 R)
• M52: 10,292,034 km (0.096 R)
• M53: 10,390,171 km (0.036 R)
• M54: 10,603,946 km (0.04 R)
• M55: 10,769,401 km (0.112 R)
• M56: 10,852,578 km (0.035 R)
• M57: 11,035,985 km (0.053 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 743.1

Radius: 12.1

Gravity: 5.08 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.66 AU - 2.18 AU

Year: 1718 Days

Day: 5.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 24,270,884 km

• M1: 150,944 km (0.086 R)
• M2: 228,735 km (0.03 R)
• M3: 318,943 km (0.114 R)
• M4: 485,146 km (0.04 R)
• M5: 626,965 km (0.047 R)
• M6: 745,895 km (0.087 R)
• M7: 948,301 km (0.109 R)
• M8: 1,142,180 km (0.09 R)
• M9: 1,418,188 km (0.078 R)
• M10: 1,528,741 km (0.085 R)
• M11: 1,621,342 km (0.101 R)
• M12: 1,878,052 km (0.099 R)
• M13: 1,966,763 km (0.113 R)
• M14: 2,276,281 km (0.086 R)
• M15: 2,407,030 km (0.082 R)
• M16: 2,528,204 km (0.108 R)
• M17: 2,626,490 km (0.119 R)
• M18: 2,763,970 km (0.1 R)
• M19: 3,059,127 km (0.11 R)
• M20: 3,230,716 km (0.089 R)
• M21: 3,500,740 km (0.112 R)
• M22: 3,583,318 km (0.112 R)
• M23: 3,722,145 km (0.116 R)
• M24: 3,891,340 km (0.086 R)
• M25: 4,005,633 km (0.07 R)
• M26: 4,208,188 km (0.067 R)
• M27: 4,310,812 km (0.084 R)
• M28: 4,443,954 km (0.106 R)
• M29: 4,653,840 km (0.071 R)
• M30: 5,177,433 km (0.114 R)
• M31: 5,255,972 km (0.109 R)
• M32: 5,638,793 km (0.078 R)
• M33: 5,784,650 km (0.099 R)
• M34: 6,030,739 km (0.062 R)
• M35: 6,397,852 km (0.105 R)
• M36: 6,858,314 km (0.103 R)
• M37: 6,962,135 km (0.059 R)
• M38: 7,347,350 km (0.097 R)
• M39: 7,560,377 km (0.106 R)
• M40: 8,047,318 km (0.05 R)
• M41: 8,600,232 km (0.11 R)
• M42: 8,938,024 km (0.068 R)
• M43: 9,032,570 km (0.115 R)
• M44: 9,645,921 km (0.097 R)
• M45: 9,938,086 km (0.098 R)
• M46: 10,411,563 km (0.081 R)
• M47: 10,751,449 km (0.115 R)
• M48: 11,565,711 km (0.114 R)
• M49: 11,938,508 km (0.111 R)
• M50: 12,147,497 km (0.119 R)
• M51: 12,505,335 km (0.108 R)
• M52: 12,611,250 km (0.028 R)
• M53: 12,696,222 km (0.106 R)
• M54: 12,995,118 km (0.09 R)
• M55: 13,080,987 km (0.1 R)
• M56: 13,317,950 km (0.094 R)
• M57: 13,426,110 km (0.04 R)
• M58: 13,534,568 km (0.112 R)
• M59: 13,708,850 km (0.116 R)
• M60: 14,191,752 km (0.067 R)
• M61: 14,524,158 km (0.029 R)
• M62: 14,881,547 km (0.079 R)
• M63: 15,196,750 km (0.09 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 798

Radius: 12.5

Gravity: 5.11 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 2.35 AU - 3.63 AU

Year: 3338 Days

Day: 14.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 24,270,884 km

• M1: 334,052 km (0.082 R)
• M2: 425,008 km (0.084 R)
• M3: 640,877 km (0.095 R)
• M4: 774,319 km (0.054 R)
• M5: 929,452 km (0.076 R)
• M6: 1,108,221 km (0.116 R)
• M7: 1,364,931 km (0.07 R)
• M8: 1,713,344 km (0.038 R)
• M9: 2,312,334 km (0.058 R)
• M10: 2,459,688 km (0.097 R)
• M11: 2,542,865 km (0.118 R)
• M12: 2,660,897 km (0.047 R)
• M13: 2,902,647 km (0.061 R)
• M14: 3,151,878 km (0.041 R)
• M15: 3,334,088 km (0.069 R)
• M16: 3,426,539 km (0.076 R)
• M17: 3,576,436 km (0.115 R)
• M18: 3,843,917 km (0.105 R)
• M19: 4,157,774 km (0.089 R)
• M20: 4,789,525 km (0.119 R)
• M21: 5,020,953 km (0.09 R)
• M22: 5,127,467 km (0.087 R)
• M23: 5,342,738 km (0.116 R)
• M24: 5,826,687 km (0.108 R)
• M25: 6,006,355 km (0.058 R)
• M26: 6,096,712 km (0.106 R)
• M27: 6,210,556 km (0.057 R)
• M28: 7,532,402 km (0.031 R)
• M29: 7,728,226 km (0.091 R)
• M30: 7,901,012 km (0.065 R)
• M31: 8,000,345 km (0.104 R)
• M32: 8,275,605 km (0.099 R)
• M33: 8,784,088 km (0.072 R)
• M34: 8,887,011 km (0.11 R)
• M35: 9,042,144 km (0.027 R)
• M36: 9,486,599 km (0.108 R)
• M37: 9,751,537 km (0.109 R)
• M38: 10,045,647 km (0.032 R)
• M39: 11,028,804 km (0.117 R)
• M40: 11,195,605 km (0.103 R)
• M41: 11,307,355 km (0.117 R)
• M42: 11,475,503 km (0.059 R)
• M43: 11,588,150 km (0.11 R)
• M44: 11,956,759 km (0.104 R)
• M45: 12,214,367 km (0.119 R)
• M46: 12,705,646 km (0.085 R)
• M47: 13,115,245 km (0.099 R)
• M48: 13,947,309 km (0.071 R)
• M49: 14,158,092 km (0.11 R)
• M50: 14,430,510 km (0.082 R)
• M51: 15,289,351 km (0.059 R)
• M52: 15,724,980 km (0.09 R)
• M53: 15,818,928 km (0.113 R)
• M54: 16,417,918 km (0.083 R)
• M55: 16,799,990 km (0.089 R)
• M56: 16,960,060 km (0.11 R)
• M57: 17,314,009 km (0.095 R)
• M58: 17,443,411 km (0.037 R)
• M59: 17,670,500 km (0.052 R)
• M60: 17,800,800 km (0.072 R)
• M61: 18,688,065 km (0.114 R)
• M62: 19,421,843 km (0.12 R)
• M63: 19,826,056 km (0.103 R)
• M64: 20,301,029 km (0.078 R)
• M65: 20,986,188 km (0.083 R)
• M66: 21,539,849 km (0.12 R)
• M67: 21,783,544 km (0.107 R)
• M68: 21,923,269 km (0.099 R)
• M69: 22,379,393 km (0.103 R)
• M70: 22,732,294 km (0.077 R)
• M71: 22,980,477 km (0.085 R)
• M72: 23,372,274 km (0.119 R)
• M73: 23,586,797 km (0.06 R)
• M74: 23,946,131 km (0.084 R)
• M75: 24,270,908 km (0.107 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 259 - 17,178 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit