🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.52 AU - 0.66 AU

Year: 297 Days

Day: 38.7 Hours

Environment

Temp: -130 °C

Axial Tilt: 2.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 579.6

Radius: 12.3

Gravity: 3.83 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.71 AU - 0.81 AU

Year: 435 Days

Day: 12.6 Hours

Environment

Temp: -137 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 29,990,820 km

• M1: 158,424 km (0.107 R)
• M2: 258,356 km (0.061 R)
• M3: 349,161 km (0.093 R)
• M4: 457,021 km (0.085 R)
• M5: 562,338 km (0.101 R)
• M6: 681,269 km (0.106 R)
• M7: 774,019 km (0.114 R)
• M8: 888,163 km (0.118 R)
• M9: 991,086 km (0.117 R)
• M10: 1,084,734 km (0.096 R)
• M11: 1,272,031 km (0.049 R)
• M12: 1,384,827 km (0.091 R)
• M13: 1,516,623 km (0.109 R)
• M14: 1,605,185 km (0.108 R)
• M15: 1,722,470 km (0.101 R)
• M16: 1,809,536 km (0.094 R)
• M17: 1,926,372 km (0.093 R)
• M18: 2,034,232 km (0.096 R)
• M19: 2,132,667 km (0.054 R)
• M20: 2,250,401 km (0.095 R)
• M21: 2,407,030 km (0.043 R)
• M22: 2,517,433 km (0.072 R)
• M23: 2,598,365 km (0.1 R)
• M24: 2,775,788 km (0.09 R)
• M25: 3,122,556 km (0.115 R)
• M26: 3,203,040 km (0.055 R)
• M27: 3,325,261 km (0.054 R)
• M28: 3,483,536 km (0.037 R)
• M29: 3,822,076 km (0.07 R)
• M30: 3,951,777 km (0.043 R)
• M31: 4,075,644 km (0.119 R)
• M32: 4,267,728 km (0.106 R)
• M33: 4,357,337 km (0.034 R)
• M34: 4,440,214 km (0.032 R)
• M35: 4,676,280 km (0.099 R)
• M36: 4,753,323 km (0.095 R)
• M37: 4,861,931 km (0.107 R)
• M38: 4,940,021 km (0.081 R)
• M39: 5,160,977 km (0.095 R)
• M40: 5,377,146 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 154.3

Radius: 13.7

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.75 AU - 0.83 AU

Year: 461 Days

Day: 14.9 Hours

Environment

Temp: -136 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 29,990,820 km

• M1: 175,628 km (0.071 R)
• M2: 265,387 km (0.116 R)
• M3: 382,372 km (0.043 R)
• M4: 504,893 km (0.102 R)
• M5: 631,004 km (0.11 R)
• M6: 784,790 km (0.088 R)
• M7: 876,494 km (0.09 R)
• M8: 972,237 km (0.079 R)
• M9: 1,113,008 km (0.07 R)
• M10: 1,228,647 km (0.099 R)
• M11: 1,382,434 km (0.071 R)
• M12: 1,500,167 km (0.082 R)
• M13: 1,657,395 km (0.08 R)
• M14: 1,770,940 km (0.037 R)
• M15: 1,878,800 km (0.059 R)
• M16: 2,019,122 km (0.083 R)
• M17: 2,136,557 km (0.084 R)
• M18: 2,265,510 km (0.116 R)
• M19: 2,461,483 km (0.068 R)
• M20: 2,582,658 km (0.078 R)
• M21: 2,686,927 km (0.059 R)
• M22: 2,787,906 km (0.116 R)
• M23: 2,958,896 km (0.025 R)
• M24: 3,093,235 km (0.112 R)
• M25: 3,245,077 km (0.095 R)
• M26: 3,425,342 km (0.085 R)
• M27: 3,529,911 km (0.108 R)
• M28: 3,662,156 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 40.9

Radius: 12

Gravity: 0.28 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.21 AU - 1.51 AU

Year: 1040 Days

Day: 9.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 29,990,820 km

• M1: 152,141 km (0.107 R)
• M2: 255,364 km (0.048 R)
• M3: 343,028 km (0.117 R)
• M4: 419,472 km (0.102 R)
• M5: 514,617 km (0.106 R)
• M6: 636,689 km (0.046 R)
• M7: 809,025 km (0.048 R)
• M8: 899,682 km (0.09 R)
• M9: 1,008,589 km (0.082 R)
• M10: 1,111,063 km (0.086 R)
• M11: 1,343,239 km (0.107 R)
• M12: 1,591,422 km (0.076 R)
• M13: 1,769,892 km (0.089 R)
• M14: 1,863,989 km (0.069 R)
• M15: 1,941,332 km (0.043 R)
• M16: 2,019,870 km (0.089 R)
• M17: 2,123,243 km (0.091 R)
• M18: 2,271,943 km (0.084 R)
• M19: 2,424,084 km (0.109 R)
• M20: 2,569,643 km (0.115 R)
• M21: 2,661,496 km (0.093 R)
• M22: 2,754,546 km (0.036 R)
• M23: 2,864,350 km (0.111 R)
• M24: 2,981,186 km (0.117 R)
• M25: 3,132,131 km (0.106 R)
• M26: 3,611,592 km (0.095 R)
• M27: 3,743,836 km (0.099 R)
• M28: 3,819,383 km (0.076 R)
• M29: 3,995,460 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 280.8

Radius: 13

Gravity: 1.66 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 2.16 AU - 3.48 AU

Year: 3107 Days

Day: 10.7 Hours

Environment

Temp: -204 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 29,990,820 km

• M1: 163,062 km (0.117 R)
• M2: 254,167 km (0.119 R)
• M3: 393,442 km (0.115 R)
• M4: 696,228 km (0.114 R)
• M5: 876,344 km (0.099 R)
• M6: 1,017,864 km (0.115 R)
• M7: 1,120,039 km (0.11 R)
• M8: 1,206,357 km (0.059 R)
• M9: 1,500,915 km (0.072 R)
• M10: 1,662,631 km (0.084 R)
• M11: 1,762,562 km (0.098 R)
• M12: 1,864,588 km (0.072 R)
• M13: 1,992,195 km (0.045 R)
• M14: 2,122,644 km (0.106 R)
• M15: 2,342,703 km (0.118 R)
• M16: 2,519,228 km (0.064 R)
• M17: 2,713,257 km (0.089 R)
• M18: 2,832,187 km (0.09 R)
• M19: 3,143,949 km (0.074 R)
• M20: 3,255,100 km (0.064 R)
• M21: 3,510,015 km (0.11 R)
• M22: 3,625,504 km (0.112 R)
• M23: 3,845,563 km (0.101 R)
• M24: 4,024,632 km (0.087 R)
• M25: 4,130,547 km (0.107 R)
• M26: 4,283,436 km (0.072 R)
• M27: 4,438,120 km (0.085 R)
• M28: 4,610,457 km (0.108 R)
• M29: 4,785,187 km (0.036 R)
• M30: 4,978,318 km (0.118 R)
• M31: 5,157,536 km (0.074 R)
• M32: 5,844,789 km (0.105 R)
• M33: 5,930,508 km (0.106 R)
• M34: 6,034,030 km (0.076 R)
• M35: 6,454,251 km (0.087 R)
• M36: 6,632,122 km (0.091 R)
• M37: 6,793,688 km (0.086 R)
• M38: 6,938,349 km (0.114 R)
• M39: 7,286,164 km (0.09 R)
• M40: 7,490,216 km (0.027 R)
• M41: 7,733,761 km (0.103 R)
• M42: 7,941,852 km (0.115 R)
• M43: 8,094,442 km (0.081 R)
• M44: 8,190,184 km (0.047 R)
• M45: 8,286,525 km (0.082 R)
• M46: 9,089,716 km (0.051 R)
• M47: 9,470,592 km (0.089 R)
• M48: 9,693,344 km (0.049 R)
• M49: 9,774,874 km (0.097 R)
• M50: 10,144,232 km (0.119 R)
• M51: 10,351,574 km (0.061 R)
• M52: 10,434,900 km (0.116 R)
• M53: 11,972,168 km (0.089 R)
• M54: 13,148,606 km (0.048 R)
• M55: 13,329,469 km (0.079 R)
• M56: 13,511,081 km (0.101 R)
• M57: 13,624,925 km (0.101 R)
• M58: 13,808,033 km (0.067 R)
• M59: 13,968,701 km (0.078 R)
• M60: 14,478,082 km (0.117 R)
• M61: 14,571,281 km (0.106 R)
• M62: 14,735,091 km (0.074 R)
• M63: 15,111,479 km (0.108 R)
• M64: 15,372,228 km (0.114 R)
• M65: 15,610,538 km (0.042 R)
• M66: 15,706,131 km (0.047 R)
• M67: 15,850,044 km (0.051 R)
• M68: 15,946,086 km (0.071 R)
• M69: 16,066,662 km (0.116 R)
• M70: 16,284,177 km (0.065 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 578.3

Radius: 13.2

Gravity: 3.32 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 3.81 AU - 4.33 AU

Year: 5386 Days

Day: 7 Hours

Environment

Temp: -218 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 29,990,820 km

• M1: 169,046 km (0.109 R)
• M2: 311,463 km (0.116 R)
• M3: 448,943 km (0.075 R)
• M4: 801,396 km (0.119 R)
• M5: 929,601 km (0.116 R)
• M6: 1,498,223 km (0.075 R)
• M7: 1,660,088 km (0.109 R)
• M8: 1,879,697 km (0.118 R)
• M9: 2,037,373 km (0.08 R)
• M10: 2,181,436 km (0.047 R)
• M11: 2,273,289 km (0.084 R)
• M12: 2,366,489 km (0.086 R)
• M13: 2,460,885 km (0.073 R)
• M14: 2,595,523 km (0.105 R)
• M15: 2,693,061 km (0.103 R)
• M16: 3,562,075 km (0.111 R)
• M17: 3,649,141 km (0.103 R)
• M18: 4,072,802 km (0.106 R)
• M19: 4,279,247 km (0.087 R)
• M20: 4,418,672 km (0.104 R)
• M21: 4,583,380 km (0.112 R)
• M22: 4,750,032 km (0.11 R)
• M23: 5,312,220 km (0.081 R)
• M24: 5,412,152 km (0.092 R)
• M25: 5,512,831 km (0.086 R)
• M26: 5,664,972 km (0.055 R)
• M27: 6,234,641 km (0.107 R)
• M28: 6,606,691 km (0.063 R)
• M29: 6,795,483 km (0.082 R)
• M30: 7,150,928 km (0.1 R)
• M31: 7,317,131 km (0.117 R)
• M32: 7,709,825 km (0.035 R)
• M33: 8,399,023 km (0.118 R)
• M34: 8,899,129 km (0.09 R)
• M35: 9,048,128 km (0.111 R)
• M36: 9,897,694 km (0.065 R)
• M37: 10,176,246 km (0.068 R)
• M38: 10,269,744 km (0.112 R)
• M39: 10,363,392 km (0.12 R)
• M40: 11,091,336 km (0.091 R)
• M41: 11,640,061 km (0.107 R)
• M42: 12,131,639 km (0.115 R)
• M43: 13,169,101 km (0.07 R)
• M44: 13,339,044 km (0.09 R)
• M45: 13,475,627 km (0.11 R)
• M46: 13,853,361 km (0.05 R)
• M47: 14,026,296 km (0.069 R)
• M48: 14,725,218 km (0.097 R)
• M49: 15,507,016 km (0.106 R)
• M50: 15,722,587 km (0.103 R)
• M51: 16,047,962 km (0.077 R)
• M52: 16,302,428 km (0.079 R)
• M53: 16,411,934 km (0.107 R)
• M54: 16,521,589 km (0.12 R)
• M55: 16,778,598 km (0.096 R)
• M56: 17,408,405 km (0.095 R)
• M57: 17,632,503 km (0.091 R)
• M58: 17,782,400 km (0.094 R)
• M59: 18,348,478 km (0.108 R)
• M60: 18,576,615 km (0.057 R)
• M61: 19,421,095 km (0.103 R)
• M62: 19,809,002 km (0.054 R)
• M63: 20,513,758 km (0.103 R)
• M64: 20,790,214 km (0.083 R)
• M65: 21,107,512 km (0.086 R)
• M66: 21,586,524 km (0.106 R)
• M67: 22,230,692 km (0.098 R)
• M68: 24,159,607 km (0.092 R)
• M69: 25,503,445 km (0.111 R)
• M70: 26,312,769 km (0.107 R)
• M71: 26,828,284 km (0.075 R)
• M72: 27,390,473 km (0.097 R)
• M73: 27,781,970 km (0.073 R)
• M74: 28,131,580 km (0.113 R)
• M75: 28,570,650 km (0.081 R)
• M76: 28,879,271 km (0.085 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 253 - 11,156 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit