🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.61 AU - 0.67 AU

Year: 336 Days

Day: 46.6 Hours

Environment

Temp: -138 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,185,557 km

• M1: 222,153 km (0.091 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 419.2

Radius: 14.6

Gravity: 1.97 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.04 AU - 1.36 AU

Year: 862 Days

Day: 7.5 Hours

Environment

Temp: -164 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 24,185,557 km

• M1: 190,588 km (0.055 R)
• M2: 344,225 km (0.118 R)
• M3: 468,541 km (0.104 R)
• M4: 655,239 km (0.085 R)
• M5: 754,721 km (0.077 R)
• M6: 880,982 km (0.086 R)
• M7: 998,865 km (0.073 R)
• M8: 1,094,159 km (0.048 R)
• M9: 1,204,712 km (0.096 R)
• M10: 1,325,437 km (0.095 R)
• M11: 1,444,218 km (0.051 R)
• M12: 1,573,470 km (0.091 R)
• M13: 1,830,180 km (0.055 R)
• M14: 1,921,285 km (0.035 R)
• M15: 2,035,728 km (0.065 R)
• M16: 2,152,564 km (0.054 R)
• M17: 2,286,753 km (0.11 R)
• M18: 2,385,488 km (0.104 R)
• M19: 2,485,569 km (0.118 R)
• M20: 2,698,446 km (0.096 R)
• M21: 2,811,243 km (0.089 R)
• M22: 2,966,975 km (0.114 R)
• M23: 3,100,416 km (0.11 R)
• M24: 3,304,467 km (0.047 R)
• M25: 3,486,678 km (0.072 R)
• M26: 3,618,922 km (0.081 R)
• M27: 3,879,372 km (0.11 R)
• M28: 3,989,027 km (0.084 R)
• M29: 4,099,730 km (0.112 R)
• M30: 4,230,329 km (0.065 R)
• M31: 4,447,694 km (0.117 R)
• M32: 4,639,928 km (0.11 R)
• M33: 4,824,980 km (0.09 R)
• M34: 4,953,185 km (0.025 R)
• M35: 5,062,392 km (0.084 R)
• M36: 5,182,669 km (0.104 R)
• M37: 5,313,866 km (0.096 R)
• M38: 5,456,582 km (0.026 R)
• M39: 5,559,356 km (0.088 R)
• M40: 5,934,398 km (0.035 R)
• M41: 6,103,743 km (0.103 R)
• M42: 6,274,883 km (0.118 R)
• M43: 6,545,356 km (0.109 R)
• M44: 6,720,385 km (0.061 R)
• M45: 6,830,639 km (0.058 R)
• M46: 7,097,821 km (0.111 R)
• M47: 7,379,813 km (0.111 R)
• M48: 7,585,210 km (0.028 R)
• M49: 7,723,140 km (0.062 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 292.2

Radius: 11.8

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.95 AU - 3.15 AU

Year: 2671 Days

Day: 12.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 24,185,557 km

• M1: 161,566 km (0.08 R)
• M2: 269,725 km (0.11 R)
• M3: 488,437 km (0.103 R)
• M4: 566,976 km (0.096 R)
• M5: 643,720 km (0.039 R)
• M6: 747,391 km (0.113 R)
• M7: 1,024,895 km (0.087 R)
• M8: 1,176,288 km (0.082 R)
• M9: 1,325,886 km (0.105 R)
• M10: 1,492,239 km (0.09 R)
• M11: 1,910,963 km (0.113 R)
• M12: 1,988,006 km (0.084 R)
• M13: 2,272,242 km (0.098 R)
• M14: 2,413,313 km (0.078 R)
• M15: 2,533,290 km (0.07 R)
• M16: 2,930,622 km (0.099 R)
• M17: 3,007,366 km (0.05 R)
• M18: 3,110,738 km (0.047 R)
• M19: 3,495,504 km (0.11 R)
• M20: 3,742,191 km (0.065 R)
• M21: 3,980,500 km (0.088 R)
• M22: 4,108,706 km (0.12 R)
• M23: 4,296,301 km (0.065 R)
• M24: 4,471,929 km (0.119 R)
• M25: 4,694,980 km (0.099 R)
• M26: 4,876,143 km (0.103 R)
• M27: 5,401,979 km (0.102 R)
• M28: 5,528,240 km (0.113 R)
• M29: 5,784,052 km (0.094 R)
• M30: 6,109,128 km (0.06 R)
• M31: 6,423,733 km (0.111 R)
• M32: 6,574,527 km (0.097 R)
• M33: 6,675,805 km (0.086 R)
• M34: 6,879,856 km (0.078 R)
• M35: 7,137,763 km (0.091 R)
• M36: 7,224,380 km (0.039 R)
• M37: 7,346,452 km (0.03 R)
• M38: 7,859,124 km (0.106 R)
• M39: 8,074,695 km (0.068 R)
• M40: 8,219,505 km (0.062 R)
• M41: 8,310,461 km (0.081 R)
• M42: 8,714,525 km (0.074 R)
• M43: 8,844,525 km (0.096 R)
• M44: 8,993,824 km (0.05 R)
• M45: 9,294,965 km (0.048 R)
• M46: 9,370,811 km (0.104 R)
• M47: 9,599,546 km (0.1 R)
• M48: 9,772,182 km (0.112 R)
• M49: 9,907,269 km (0.11 R)
• M50: 10,042,954 km (0.077 R)
• M51: 10,159,790 km (0.095 R)
• M52: 10,434,152 km (0.098 R)
• M53: 10,691,012 km (0.111 R)
• M54: 11,050,196 km (0.083 R)
• M55: 11,231,359 km (0.057 R)
• M56: 11,413,420 km (0.081 R)
• M57: 11,576,182 km (0.027 R)
• M58: 11,657,863 km (0.057 R)
• M59: 12,990,032 km (0.055 R)
• M60: 13,096,097 km (0.114 R)
• M61: 13,309,274 km (0.035 R)
• M62: 13,545,040 km (0.08 R)
• M63: 13,847,078 km (0.079 R)
• M64: 14,064,145 km (0.112 R)
• M65: 14,435,895 km (0.096 R)
• M66: 14,832,928 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 321.9

Radius: 11.6

Gravity: 2.39 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 3.97 AU - 4.01 AU

Year: 5228 Days

Day: 13.9 Hours

Environment

Temp: -211 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 24,185,557 km

• M1: 148,251 km (0.082 R)
• M2: 222,751 km (0.111 R)
• M3: 421,118 km (0.1 R)
• M4: 551,867 km (0.112 R)
• M5: 647,908 km (0.076 R)
• M6: 771,925 km (0.078 R)
• M7: 848,220 km (0.06 R)
• M8: 927,507 km (0.108 R)
• M9: 1,021,305 km (0.052 R)
• M10: 1,143,676 km (0.112 R)
• M11: 1,219,522 km (0.078 R)
• M12: 1,430,754 km (0.098 R)
• M13: 1,583,045 km (0.084 R)
• M14: 1,711,848 km (0.059 R)
• M15: 1,980,227 km (0.074 R)
• M16: 2,103,944 km (0.1 R)
• M17: 2,246,362 km (0.092 R)
• M18: 2,375,764 km (0.07 R)
• M19: 2,507,560 km (0.096 R)
• M20: 2,591,334 km (0.112 R)
• M21: 2,796,134 km (0.115 R)
• M22: 3,592,443 km (0.036 R)
• M23: 4,213,723 km (0.118 R)
• M24: 4,394,587 km (0.093 R)
• M25: 4,784,888 km (0.04 R)
• M26: 5,143,624 km (0.115 R)
• M27: 5,272,427 km (0.064 R)
• M28: 5,380,587 km (0.075 R)
• M29: 6,180,786 km (0.086 R)
• M30: 6,852,330 km (0.116 R)
• M31: 7,041,721 km (0.032 R)
• M32: 7,208,972 km (0.1 R)
• M33: 7,425,739 km (0.045 R)
• M34: 7,498,593 km (0.12 R)
• M35: 7,792,104 km (0.065 R)
• M36: 8,214,419 km (0.069 R)
• M37: 8,365,214 km (0.081 R)
• M38: 8,466,342 km (0.114 R)
• M39: 8,567,769 km (0.096 R)
• M40: 8,746,389 km (0.104 R)
• M41: 9,315,609 km (0.113 R)
• M42: 9,552,123 km (0.05 R)
• M43: 9,684,218 km (0.069 R)
• M44: 9,923,724 km (0.111 R)
• M45: 10,057,614 km (0.041 R)
• M46: 10,138,248 km (0.076 R)
• M47: 10,408,571 km (0.038 R)
• M48: 10,599,308 km (0.114 R)
• M49: 11,233,903 km (0.116 R)
• M50: 12,223,343 km (0.057 R)
• M51: 12,568,914 km (0.115 R)
• M52: 13,181,667 km (0.117 R)
• M53: 13,863,833 km (0.066 R)
• M54: 14,254,583 km (0.091 R)
• M55: 14,375,458 km (0.086 R)
• M56: 14,648,773 km (0.112 R)
• M57: 14,985,368 km (0.11 R)
• M58: 15,603,656 km (0.098 R)
• M59: 15,853,335 km (0.118 R)
• M60: 16,388,297 km (0.109 R)
• M61: 16,705,744 km (0.066 R)
• M62: 16,897,229 km (0.114 R)
• M63: 17,153,640 km (0.086 R)
• M64: 17,476,023 km (0.117 R)
• M65: 18,323,495 km (0.097 R)
• M66: 18,520,964 km (0.075 R)
• M67: 18,752,243 km (0.108 R)
• M68: 19,451,912 km (0.072 R)
• M69: 20,397,969 km (0.112 R)
• M70: 21,914,891 km (0.112 R)
• M71: 22,651,661 km (0.074 R)
• M72: 23,254,091 km (0.042 R)
• M73: 23,646,636 km (0.088 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 251 - 16,870 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit