🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.54 AU - 0.74 AU

Year: 192 Days

Day: 32.1 Hours

Environment

Temp: 135 °C

Axial Tilt: 38.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.27 AU - 1.47 AU

Year: 601 Days

Day: 25.1 Hours

Environment

Temp: -28 °C

Axial Tilt: 4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 2.11 AU - 2.19 AU

Year: 1181 Days

Day: 12.3 Hours

Environment

Temp: -86 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 192.3

Radius: 9.4

Gravity: 2.18 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 4.59 AU - 6.15 AU

Year: 4663 Days

Day: 12.2 Hours

Environment

Temp: -139 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 17,541,399 km

• M1: 144,661 km (0.111 R)
• M2: 272,567 km (0.095 R)
• M3: 339,288 km (0.111 R)
• M4: 406,457 km (0.111 R)
• M5: 479,312 km (0.053 R)
• M6: 701,165 km (0.112 R)
• M7: 819,946 km (0.074 R)
• M8: 896,540 km (0.077 R)
• M9: 1,016,368 km (0.086 R)
• M10: 1,174,044 km (0.038 R)
• M11: 1,283,699 km (0.118 R)
• M12: 2,065,647 km (0.094 R)
• M13: 2,267,305 km (0.035 R)
• M14: 2,617,963 km (0.12 R)
• M15: 3,031,002 km (0.105 R)
• M16: 3,624,308 km (0.08 R)
• M17: 3,802,778 km (0.045 R)
• M18: 3,901,213 km (0.1 R)
• M19: 4,017,451 km (0.067 R)
• M20: 4,424,207 km (0.12 R)
• M21: 4,510,675 km (0.112 R)
• M22: 4,667,603 km (0.085 R)
• M23: 4,773,369 km (0.12 R)
• M24: 5,041,149 km (0.101 R)
• M25: 5,131,357 km (0.11 R)
• M26: 5,405,719 km (0.083 R)
• M27: 5,591,370 km (0.071 R)
• M28: 5,778,966 km (0.066 R)
• M29: 6,570,189 km (0.101 R)
• M30: 6,848,142 km (0.093 R)
• M31: 7,497,995 km (0.101 R)
• M32: 7,559,928 km (0.063 R)
• M33: 7,893,083 km (0.083 R)
• M34: 7,998,250 km (0.116 R)
• M35: 8,188,688 km (0.074 R)
• M36: 8,487,884 km (0.081 R)
• M37: 8,965,400 km (0.118 R)
• M38: 9,075,056 km (0.097 R)
• M39: 9,185,309 km (0.1 R)
• M40: 9,451,593 km (0.117 R)
• M41: 9,585,633 km (0.09 R)
• M42: 10,060,008 km (0.078 R)
• M43: 10,495,787 km (0.119 R)
• M44: 10,588,238 km (0.036 R)
• M45: 11,078,470 km (0.093 R)
• M46: 11,480,739 km (0.041 R)
• M47: 11,647,840 km (0.035 R)
• M48: 11,719,647 km (0.098 R)
• M49: 11,791,753 km (0.038 R)
• M50: 12,032,755 km (0.059 R)
• M51: 12,593,298 km (0.12 R)
• M52: 13,162,518 km (0.072 R)
• M53: 13,287,283 km (0.077 R)
• M54: 13,387,513 km (0.092 R)
• M55: 13,563,291 km (0.093 R)
• M56: 14,300,060 km (0.116 R)
• M57: 15,232,803 km (0.076 R)
• M58: 15,495,347 km (0.112 R)
• M59: 15,627,293 km (0.116 R)
• M60: 15,733,058 km (0.11 R)
• M61: 16,372,589 km (0.075 R)
• M62: 16,533,706 km (0.108 R)
• M63: 16,803,581 km (0.1 R)
• M64: 16,993,421 km (0.09 R)
• M65: 17,238,462 km (0.119 R)
• M66: 17,649,407 km (0.087 R)
• M67: 17,842,388 km (0.113 R)
• M68: 18,008,292 km (0.089 R)
• M69: 18,425,371 km (0.057 R)
• M70: 18,621,045 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 773

Radius: 11.6

Gravity: 5.74 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 5.88 AU - 8.3 AU

Year: 7075 Days

Day: 12.5 Hours

Environment

Temp: -154 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 17,541,399 km

• M1: 209,587 km (0.065 R)
• M2: 309,817 km (0.075 R)
• M3: 612,304 km (0.112 R)
• M4: 768,484 km (0.081 R)
• M5: 1,506,600 km (0.119 R)
• M6: 1,805,796 km (0.087 R)
• M7: 1,973,346 km (0.096 R)
• M8: 2,212,253 km (0.105 R)
• M9: 2,391,920 km (0.079 R)
• M10: 2,838,320 km (0.094 R)
• M11: 3,234,755 km (0.034 R)
• M12: 3,336,631 km (0.053 R)
• M13: 3,675,171 km (0.109 R)
• M14: 3,916,173 km (0.083 R)
• M15: 4,217,912 km (0.047 R)
• M16: 4,699,019 km (0.031 R)
• M17: 4,843,979 km (0.042 R)
• M18: 4,960,965 km (0.09 R)
• M19: 5,287,537 km (0.085 R)
• M20: 5,744,409 km (0.072 R)
• M21: 6,373,318 km (0.106 R)
• M22: 6,501,673 km (0.079 R)
• M23: 6,925,035 km (0.036 R)
• M24: 7,024,069 km (0.088 R)
• M25: 7,867,352 km (0.044 R)
• M26: 8,459,012 km (0.109 R)
• M27: 8,742,500 km (0.081 R)
• M28: 8,993,076 km (0.117 R)
• M29: 9,759,017 km (0.07 R)
• M30: 9,833,068 km (0.11 R)
• M31: 10,470,205 km (0.086 R)
• M32: 10,546,051 km (0.066 R)
• M33: 10,774,637 km (0.083 R)
• M34: 11,470,267 km (0.083 R)
• M35: 11,666,091 km (0.074 R)
• M36: 12,140,615 km (0.101 R)
• M37: 12,540,939 km (0.102 R)
• M38: 12,823,829 km (0.096 R)
• M39: 13,027,132 km (0.097 R)
• M40: 13,231,483 km (0.103 R)
• M41: 14,819,315 km (0.06 R)
• M42: 14,990,006 km (0.115 R)
• M43: 15,376,268 km (0.088 R)
• M44: 15,462,586 km (0.099 R)
• M45: 16,599,230 km (0.054 R)
• M46: 16,820,785 km (0.072 R)
• M47: 17,401,823 km (0.101 R)
• M48: 17,581,789 km (0.104 R)
• M49: 18,583,347 km (0.096 R)
• M50: 19,091,082 km (0.083 R)
• M51: 19,650,129 km (0.076 R)
• M52: 19,837,575 km (0.105 R)
• M53: 19,931,672 km (0.068 R)
• M54: 20,120,016 km (0.073 R)
• M55: 20,784,380 km (0.107 R)
• M56: 21,842,636 km (0.047 R)
• M57: 22,525,251 km (0.057 R)
• M58: 23,264,414 km (0.077 R)
• M59: 23,413,264 km (0.093 R)
• M60: 24,011,505 km (0.062 R)
• M61: 24,111,736 km (0.071 R)
• M62: 24,362,911 km (0.09 R)
• M63: 25,529,325 km (0.055 R)
• M64: 25,734,125 km (0.112 R)
• M65: 26,196,682 km (0.088 R)
• M66: 26,506,648 km (0.054 R)
• M67: 26,713,991 km (0.11 R)
• M68: 27,234,592 km (0.099 R)
• M69: 27,443,729 km (0.059 R)
• M70: 28,497,646 km (0.096 R)
• M71: 29,350,354 km (0.102 R)
• M72: 29,672,289 km (0.091 R)
• M73: 29,941,565 km (0.057 R)
• M74: 30,265,594 km (0.08 R)
• M75: 30,917,242 km (0.11 R)
• M76: 31,190,109 km (0.069 R)
• M77: 32,179,100 km (0.084 R)
• M78: 33,681,961 km (0.096 R)
• M79: 33,962,756 km (0.112 R)
• M80: 35,720,980 km (0.109 R)
• M81: 36,237,092 km (0.093 R)
• M82: 36,582,364 km (0.111 R)
• M83: 36,986,727 km (0.085 R)
• M84: 37,625,211 km (0.088 R)
• M85: 38,384,270 km (0.079 R)
• M86: 38,560,198 km (0.077 R)
• M87: 39,148,416 km (0.065 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 106.8

Radius: 14.1

Gravity: 0.54 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 6.05 AU - 8.13 AU

Year: 7075 Days

Day: 14.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 17,541,399 km

• M1: 187,297 km (0.037 R)
• M2: 308,321 km (0.102 R)
• M3: 409,300 km (0.102 R)
• M4: 592,408 km (0.086 R)
• M5: 779,405 km (0.073 R)
• M6: 1,402,630 km (0.085 R)
• M7: 1,700,479 km (0.103 R)
• M8: 2,101,850 km (0.096 R)
• M9: 2,459,389 km (0.09 R)
• M10: 3,119,864 km (0.071 R)
• M11: 3,281,429 km (0.107 R)
• M12: 3,579,129 km (0.103 R)
• M13: 3,782,732 km (0.089 R)
• M14: 4,398,327 km (0.09 R)
• M15: 5,007,639 km (0.069 R)
• M16: 5,235,925 km (0.068 R)
• M17: 5,332,117 km (0.069 R)
• M18: 5,941,429 km (0.07 R)
• M19: 6,122,592 km (0.051 R)
• M20: 7,226,325 km (0.081 R)
• M21: 7,790,309 km (0.095 R)
• M22: 8,188,987 km (0.099 R)
• M23: 8,323,476 km (0.118 R)
• M24: 8,662,764 km (0.102 R)
• M25: 9,355,103 km (0.061 R)
• M26: 9,589,822 km (0.11 R)
• M27: 9,826,635 km (0.109 R)
• M28: 11,113,476 km (0.05 R)
• M29: 13,102,530 km (0.071 R)
• M30: 13,339,193 km (0.074 R)
• M31: 14,110,969 km (0.09 R)
• M32: 14,353,467 km (0.048 R)
• M33: 14,924,781 km (0.104 R)
• M34: 15,144,391 km (0.044 R)
• M35: 15,559,076 km (0.1 R)
• M36: 15,893,427 km (0.053 R)
• M37: 16,005,476 km (0.082 R)
• M38: 17,717,025 km (0.107 R)
• M39: 18,300,308 km (0.062 R)
• M40: 18,742,070 km (0.088 R)
• M41: 18,830,782 km (0.098 R)
• M42: 19,217,043 km (0.088 R)
• M43: 19,515,940 km (0.049 R)
• M44: 20,179,107 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 46

Radius: 11.9

Gravity: 0.32 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 7.84 AU - 8.24 AU

Year: 8543 Days

Day: 10.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 17,541,399 km

• M1: 238,309 km (0.095 R)
• M2: 397,182 km (0.092 R)
• M3: 490,980 km (0.058 R)
• M4: 1,138,290 km (0.058 R)
• M5: 1,443,171 km (0.079 R)
• M6: 2,041,562 km (0.084 R)
• M7: 2,400,896 km (0.109 R)
• M8: 2,480,632 km (0.095 R)
• M9: 2,794,339 km (0.089 R)
• M10: 3,077,827 km (0.1 R)
• M11: 3,811,455 km (0.06 R)
• M12: 4,531,768 km (0.095 R)
• M13: 5,018,261 km (0.112 R)
• M14: 5,896,101 km (0.062 R)
• M15: 6,205,469 km (0.103 R)
• M16: 6,670,120 km (0.114 R)
• M17: 7,049,949 km (0.093 R)
• M18: 7,261,929 km (0.114 R)
• M19: 7,339,571 km (0.04 R)
• M20: 8,516,308 km (0.09 R)
• M21: 8,928,450 km (0.063 R)
• M22: 9,686,911 km (0.11 R)
• M23: 10,008,995 km (0.042 R)
• M24: 11,197,700 km (0.069 R)
• M25: 11,923,100 km (0.083 R)
• M26: 13,039,698 km (0.044 R)
• M27: 13,778,562 km (0.053 R)
• M28: 14,899,798 km (0.072 R)
• M29: 15,296,681 km (0.074 R)
• M30: 16,790,267 km (0.061 R)
• M31: 16,970,532 km (0.065 R)
• M32: 17,411,098 km (0.116 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 445 - 12,947 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit