🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.74 AU - 1.12 AU

Year: 383 Days

Day: 45.3 Hours

Environment

Temp: -52 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,394,936 km

• M1: 413,489 km (0.073 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.81 AU - 1.05 AU

Year: 383 Days

Day: 29.6 Hours

Environment

Temp: -46 °C

Axial Tilt: 3.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.89 AU - 1.03 AU

Year: 402 Days

Day: 43.7 Hours

Environment

Temp: -44 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 953.5

Radius: 11.8

Gravity: 6.85 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 2.5 AU - 4.04 AU

Year: 2528 Days

Day: 7.3 Hours

Environment

Temp: -149 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 35,394,936 km

• M1: 178,171 km (0.079 R)
• M2: 329,714 km (0.106 R)
• M3: 413,339 km (0.118 R)
• M4: 515,215 km (0.11 R)
• M5: 591,959 km (0.047 R)
• M6: 682,615 km (0.041 R)
• M7: 849,118 km (0.115 R)
• M8: 932,593 km (0.03 R)
• M9: 1,212,491 km (0.087 R)
• M10: 1,344,436 km (0.072 R)
• M11: 1,481,318 km (0.112 R)
• M12: 1,583,942 km (0.107 R)
• M13: 1,715,738 km (0.088 R)
• M14: 1,810,284 km (0.077 R)
• M15: 1,906,625 km (0.104 R)
• M16: 2,206,269 km (0.108 R)
• M17: 2,354,521 km (0.074 R)
• M18: 2,629,631 km (0.1 R)
• M19: 2,915,363 km (0.113 R)
• M20: 3,832,249 km (0.105 R)
• M21: 4,047,520 km (0.088 R)
• M22: 4,230,179 km (0.094 R)
• M23: 4,303,931 km (0.083 R)
• M24: 4,434,081 km (0.056 R)
• M25: 5,026,488 km (0.085 R)
• M26: 5,183,566 km (0.038 R)
• M27: 5,482,313 km (0.052 R)
• M28: 5,786,745 km (0.07 R)
• M29: 5,910,163 km (0.09 R)
• M30: 6,117,655 km (0.082 R)
• M31: 6,201,430 km (0.096 R)
• M32: 6,754,793 km (0.105 R)
• M33: 7,059,374 km (0.115 R)
• M34: 7,502,483 km (0.077 R)
• M35: 8,345,916 km (0.049 R)
• M36: 8,814,307 km (0.09 R)
• M37: 9,291,374 km (0.115 R)
• M38: 9,508,889 km (0.109 R)
• M39: 9,654,747 km (0.072 R)
• M40: 9,801,353 km (0.047 R)
• M41: 9,948,857 km (0.086 R)
• M42: 10,121,642 km (0.094 R)
• M43: 11,001,128 km (0.102 R)
• M44: 11,359,864 km (0.095 R)
• M45: 11,670,279 km (0.101 R)
• M46: 11,878,969 km (0.118 R)
• M47: 12,167,692 km (0.059 R)
• M48: 12,326,266 km (0.108 R)
• M49: 12,565,324 km (0.12 R)
• M50: 12,886,510 km (0.078 R)
• M51: 13,156,235 km (0.098 R)
• M52: 13,291,771 km (0.085 R)
• M53: 14,281,510 km (0.061 R)
• M54: 14,476,736 km (0.109 R)
• M55: 14,700,833 km (0.046 R)
• M56: 14,813,480 km (0.055 R)
• M57: 14,898,003 km (0.07 R)
• M58: 15,096,071 km (0.116 R)
• M59: 15,466,026 km (0.076 R)
• M60: 15,723,933 km (0.057 R)
• M61: 16,564,823 km (0.062 R)
• M62: 16,681,958 km (0.106 R)
• M63: 17,035,009 km (0.1 R)
• M64: 17,420,373 km (0.105 R)
• M65: 17,688,751 km (0.088 R)
• M66: 18,139,191 km (0.03 R)
• M67: 18,684,624 km (0.079 R)
• M68: 19,482,131 km (0.099 R)
• M69: 19,636,815 km (0.101 R)
• M70: 19,791,798 km (0.117 R)
• M71: 19,978,496 km (0.108 R)
• M72: 20,259,441 km (0.12 R)
• M73: 20,573,148 km (0.07 R)
• M74: 21,300,942 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 757.3

Radius: 13

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 3.12 AU - 5.2 AU

Year: 3627 Days

Day: 14.4 Hours

Environment

Temp: -151 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 35,394,936 km

• M1: 183,108 km (0.051 R)
• M2: 425,008 km (0.106 R)
• M3: 739,013 km (0.1 R)
• M4: 849,267 km (0.076 R)
• M5: 1,050,626 km (0.094 R)
• M6: 1,138,440 km (0.044 R)
• M7: 1,308,682 km (0.098 R)
• M8: 1,501,963 km (0.074 R)
• M9: 1,660,536 km (0.106 R)
• M10: 1,749,697 km (0.117 R)
• M11: 1,979,629 km (0.095 R)
• M12: 2,520,575 km (0.086 R)
• M13: 2,781,473 km (0.107 R)
• M14: 3,161,901 km (0.077 R)
• M15: 3,367,897 km (0.119 R)
• M16: 3,932,330 km (0.107 R)
• M17: 4,277,153 km (0.117 R)
• M18: 4,401,319 km (0.104 R)
• M19: 4,610,756 km (0.055 R)
• M20: 4,802,241 km (0.054 R)
• M21: 4,974,578 km (0.111 R)
• M22: 5,549,183 km (0.107 R)
• M23: 5,684,719 km (0.071 R)
• M24: 6,906,186 km (0.045 R)
• M25: 7,101,112 km (0.046 R)
• M26: 7,397,166 km (0.12 R)
• M27: 7,571,747 km (0.062 R)
• M28: 7,950,379 km (0.118 R)
• M29: 8,335,294 km (0.1 R)
• M30: 8,621,475 km (0.12 R)
• M31: 9,096,747 km (0.114 R)
• M32: 9,230,189 km (0.027 R)
• M33: 9,418,383 km (0.111 R)
• M34: 11,139,357 km (0.104 R)
• M35: 11,225,076 km (0.114 R)
• M36: 11,310,945 km (0.077 R)
• M37: 11,918,762 km (0.104 R)
• M38: 12,065,068 km (0.066 R)
• M39: 12,835,348 km (0.083 R)
• M40: 13,075,602 km (0.112 R)
• M41: 13,287,133 km (0.094 R)
• M42: 13,499,712 km (0.096 R)
• M43: 13,713,487 km (0.115 R)
• M44: 13,805,340 km (0.038 R)
• M45: 14,113,362 km (0.108 R)
• M46: 14,517,127 km (0.094 R)
• M47: 15,019,327 km (0.107 R)
• M48: 15,367,890 km (0.096 R)
• M49: 15,591,240 km (0.032 R)
• M50: 15,751,309 km (0.12 R)
• M51: 15,847,650 km (0.05 R)
• M52: 16,397,273 km (0.106 R)
• M53: 16,560,035 km (0.11 R)
• M54: 16,723,396 km (0.119 R)
• M55: 17,548,429 km (0.071 R)
• M56: 18,083,391 km (0.083 R)
• M57: 18,285,348 km (0.094 R)
• M58: 19,409,725 km (0.12 R)
• M59: 19,616,619 km (0.068 R)
• M60: 19,720,291 km (0.088 R)
• M61: 21,049,617 km (0.119 R)
• M62: 21,226,591 km (0.068 R)
• M63: 21,404,164 km (0.1 R)
• M64: 22,299,358 km (0.028 R)
• M65: 22,878,750 km (0.114 R)
• M66: 23,024,459 km (0.089 R)
• M67: 23,170,317 km (0.101 R)
• M68: 23,573,333 km (0.052 R)
• M69: 23,867,742 km (0.106 R)
• M70: 24,237,548 km (0.094 R)
• M71: 24,609,299 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 401

Radius: 15

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 6.07 AU - 8.37 AU

Year: 8293 Days

Day: 6.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 35,394,936 km

• M1: 301,440 km (0.096 R)
• M2: 427,102 km (0.06 R)
• M3: 522,695 km (0.116 R)
• M4: 838,646 km (0.111 R)
• M5: 968,347 km (0.039 R)
• M6: 1,153,100 km (0.08 R)
• M7: 1,488,648 km (0.112 R)
• M8: 2,191,160 km (0.027 R)
• M9: 2,418,848 km (0.035 R)
• M10: 3,033,695 km (0.091 R)
• M11: 3,148,586 km (0.037 R)
• M12: 3,869,349 km (0.108 R)
• M13: 3,994,413 km (0.075 R)
• M14: 4,171,985 km (0.113 R)
• M15: 4,587,568 km (0.052 R)
• M16: 4,935,234 km (0.044 R)
• M17: 5,071,368 km (0.06 R)
• M18: 5,236,374 km (0.105 R)
• M19: 5,856,607 km (0.114 R)
• M20: 6,058,863 km (0.06 R)
• M21: 6,204,871 km (0.054 R)
• M22: 6,500,327 km (0.089 R)
• M23: 6,770,201 km (0.105 R)
• M24: 7,074,483 km (0.067 R)
• M25: 7,445,636 km (0.12 R)
• M26: 7,886,800 km (0.054 R)
• M27: 8,466,641 km (0.098 R)
• M28: 8,927,103 km (0.064 R)
• M29: 10,079,605 km (0.053 R)
• M30: 11,386,792 km (0.041 R)
• M31: 11,640,061 km (0.112 R)
• M32: 11,822,121 km (0.028 R)
• M33: 12,152,284 km (0.089 R)
• M34: 14,430,360 km (0.069 R)
• M35: 14,665,378 km (0.114 R)
• M36: 14,822,755 km (0.086 R)
• M37: 15,059,868 km (0.033 R)
• M38: 15,378,063 km (0.12 R)
• M39: 15,738,594 km (0.115 R)
• M40: 16,754,962 km (0.107 R)
• M41: 17,043,237 km (0.11 R)
• M42: 18,679,987 km (0.047 R)
• M43: 19,193,706 km (0.051 R)
• M44: 19,582,062 km (0.026 R)
• M45: 20,060,177 km (0.119 R)
• M46: 20,278,739 km (0.111 R)
• M47: 21,161,217 km (0.085 R)
• M48: 21,473,129 km (0.119 R)
• M49: 21,831,416 km (0.098 R)
• M50: 22,553,824 km (0.11 R)
• M51: 23,100,754 km (0.03 R)
• M52: 23,560,019 km (0.095 R)
• M53: 23,883,300 km (0.106 R)
• M54: 24,721,198 km (0.073 R)
• M55: 25,190,935 km (0.117 R)
• M56: 25,379,578 km (0.025 R)
• M57: 25,758,509 km (0.09 R)
• M58: 26,139,236 km (0.104 R)
• M59: 26,617,650 km (0.087 R)
• M60: 26,761,862 km (0.038 R)
• M61: 27,002,565 km (0.115 R)
• M62: 27,147,376 km (0.094 R)
• M63: 28,511,559 km (0.061 R)
• M64: 28,609,845 km (0.06 R)
• M65: 28,708,280 km (0.031 R)
• M66: 29,748,434 km (0.116 R)
• M67: 29,898,032 km (0.114 R)
• M68: 31,255,633 km (0.076 R)
• M69: 33,303,628 km (0.055 R)
• M70: 33,926,553 km (0.091 R)
• M71: 34,187,302 km (0.042 R)
• M72: 34,396,290 km (0.048 R)
• M73: 35,078,606 km (0.069 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 367 - 17,780 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit