🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.47 AU - 0.59 AU

Year: 249 Days

Day: 18.4 Hours

Environment

Temp: -112 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 15,628,108 km

• M1: 222,751 km (0.117 R)
• M2: 407,205 km (0.06 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.51 AU - 0.69 AU

Year: 300 Days

Day: 20.3 Hours

Environment

Temp: -135 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 804.1

Radius: 11.1

Gravity: 6.53 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.58 AU - 0.8 AU

Year: 370 Days

Day: 9.5 Hours

Environment

Temp: -141 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 15,628,108 km

• M1: 141,220 km (0.056 R)
• M2: 235,168 km (0.118 R)
• M3: 316,399 km (0.085 R)
• M4: 409,749 km (0.078 R)
• M5: 482,004 km (0.089 R)
• M6: 624,272 km (0.11 R)
• M7: 695,481 km (0.069 R)
• M8: 814,560 km (0.097 R)
• M9: 906,413 km (0.074 R)
• M10: 984,504 km (0.09 R)
• M11: 1,106,426 km (0.098 R)
• M12: 1,176,288 km (0.069 R)
• M13: 1,247,945 km (0.039 R)
• M14: 1,487,452 km (0.074 R)
• M15: 1,581,249 km (0.065 R)
• M16: 1,682,378 km (0.105 R)
• M17: 1,813,575 km (0.088 R)
• M18: 1,982,321 km (0.057 R)
• M19: 2,074,474 km (0.098 R)
• M20: 2,185,924 km (0.097 R)
• M21: 2,275,384 km (0.068 R)
• M22: 2,588,791 km (0.085 R)
• M23: 2,658,205 km (0.095 R)
• M24: 2,792,543 km (0.086 R)
• M25: 2,863,902 km (0.077 R)
• M26: 3,041,474 km (0.118 R)
• M27: 3,128,391 km (0.078 R)
• M28: 3,442,546 km (0.032 R)
• M29: 3,653,030 km (0.077 R)
• M30: 3,731,270 km (0.056 R)
• M31: 3,817,139 km (0.044 R)
• M32: 3,889,395 km (0.106 R)
• M33: 4,130,846 km (0.104 R)
• M34: 4,264,736 km (0.059 R)
• M35: 4,498,707 km (0.048 R)
• M36: 4,729,088 km (0.073 R)
• M37: 4,979,216 km (0.059 R)
• M38: 5,050,275 km (0.103 R)
• M39: 5,121,782 km (0.025 R)
• M40: 5,193,589 km (0.064 R)
• M41: 5,338,250 km (0.069 R)
• M42: 5,459,873 km (0.08 R)
• M43: 5,557,860 km (0.084 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 881.9

Radius: 10

Gravity: 8.82 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.69 AU - 1.87 AU

Year: 1533 Days

Day: 14.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 15,628,108 km

• M1: 125,662 km (0.062 R)
• M2: 190,139 km (0.117 R)
• M3: 261,048 km (0.109 R)
• M4: 353,051 km (0.065 R)
• M5: 440,865 km (0.12 R)
• M6: 524,341 km (0.068 R)
• M7: 867,368 km (0.108 R)
• M8: 950,844 km (0.065 R)
• M9: 1,081,293 km (0.097 R)
• M10: 1,171,950 km (0.11 R)
• M11: 1,265,149 km (0.06 R)
• M12: 1,399,937 km (0.081 R)
• M13: 1,790,537 km (0.106 R)
• M14: 1,866,084 km (0.099 R)
• M15: 2,179,641 km (0.118 R)
• M16: 2,272,392 km (0.1 R)
• M17: 2,378,307 km (0.035 R)
• M18: 2,843,856 km (0.106 R)
• M19: 2,932,717 km (0.083 R)
• M20: 2,996,745 km (0.12 R)
• M21: 3,165,491 km (0.06 R)
• M22: 3,297,586 km (0.075 R)
• M23: 3,458,404 km (0.086 R)
• M24: 3,539,934 km (0.066 R)
• M25: 3,718,554 km (0.05 R)
• M26: 3,872,042 km (0.11 R)
• M27: 3,942,502 km (0.103 R)
• M28: 4,171,088 km (0.102 R)
• M29: 4,301,537 km (0.095 R)
• M30: 4,418,672 km (0.096 R)
• M31: 4,852,057 km (0.119 R)
• M32: 4,974,129 km (0.073 R)
• M33: 5,097,099 km (0.095 R)
• M34: 5,252,381 km (0.088 R)
• M35: 5,743,511 km (0.063 R)
• M36: 5,824,144 km (0.113 R)
• M37: 5,888,920 km (0.119 R)
• M38: 6,084,744 km (0.078 R)
• M39: 6,166,873 km (0.083 R)
• M40: 6,349,083 km (0.115 R)
• M41: 6,668,026 km (0.104 R)
• M42: 6,735,794 km (0.094 R)
• M43: 7,216,900 km (0.115 R)
• M44: 7,373,978 km (0.112 R)
• M45: 7,798,238 km (0.108 R)
• M46: 8,103,567 km (0.113 R)
• M47: 8,194,223 km (0.069 R)
• M48: 8,285,179 km (0.046 R)
• M49: 8,358,033 km (0.113 R)
• M50: 8,633,592 km (0.066 R)
• M51: 8,707,643 km (0.08 R)
• M52: 8,874,894 km (0.081 R)
• M53: 8,949,543 km (0.113 R)
• M54: 9,137,288 km (0.055 R)
• M55: 9,212,686 km (0.111 R)
• M56: 9,765,599 km (0.095 R)
• M57: 9,939,432 km (0.116 R)
• M58: 10,153,357 km (0.099 R)
• M59: 10,526,305 km (0.107 R)
• M60: 10,605,442 km (0.077 R)
• M61: 10,804,108 km (0.075 R)
• M62: 11,084,305 km (0.077 R)
• M63: 11,225,226 km (0.095 R)
• M64: 11,856,828 km (0.053 R)
• M65: 11,959,751 km (0.109 R)
• M66: 12,166,496 km (0.06 R)
• M67: 12,353,643 km (0.112 R)
• M68: 12,416,174 km (0.08 R)
• M69: 12,520,743 km (0.104 R)
• M70: 12,625,611 km (0.119 R)
• M71: 12,899,525 km (0.107 R)
• M72: 12,984,347 km (0.106 R)
• M73: 13,090,412 km (0.116 R)
• M74: 13,239,412 km (0.102 R)
• M75: 14,562,306 km (0.032 R)
• M76: 14,650,568 km (0.049 R)
• M77: 14,783,262 km (0.069 R)
• M78: 14,871,824 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 231.1

Radius: 8.8

Gravity: 2.98 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 2.25 AU - 3.57 AU

Year: 3205 Days

Day: 11 Hours

Environment

Temp: -201 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 15,628,108 km

• M1: 153,338 km (0.046 R)
• M2: 247,884 km (0.072 R)
• M3: 304,132 km (0.093 R)
• M4: 378,632 km (0.057 R)
• M5: 487,240 km (0.117 R)
• M6: 691,142 km (0.047 R)
• M7: 836,850 km (0.081 R)
• M8: 931,097 km (0.108 R)
• M9: 1,111,961 km (0.071 R)
• M10: 1,197,232 km (0.066 R)
• M11: 1,487,003 km (0.059 R)
• M12: 1,743,713 km (0.091 R)
• M13: 2,107,684 km (0.108 R)
• M14: 2,274,636 km (0.058 R)
• M15: 2,905,490 km (0.077 R)
• M16: 3,038,034 km (0.108 R)
• M17: 3,295,342 km (0.095 R)
• M18: 3,378,070 km (0.11 R)
• M19: 3,461,545 km (0.108 R)
• M20: 3,630,441 km (0.119 R)
• M21: 3,773,457 km (0.069 R)
• M22: 4,035,403 km (0.107 R)
• M23: 4,109,154 km (0.078 R)
• M24: 4,183,504 km (0.113 R)
• M25: 4,561,837 km (0.083 R)
• M26: 4,982,656 km (0.105 R)
• M27: 5,061,943 km (0.102 R)
• M28: 5,962,223 km (0.092 R)
• M29: 6,080,256 km (0.048 R)
• M30: 6,182,132 km (0.089 R)
• M31: 6,456,644 km (0.063 R)
• M32: 6,612,824 km (0.116 R)
• M33: 7,106,647 km (0.032 R)
• M34: 7,249,812 km (0.034 R)
• M35: 7,394,174 km (0.049 R)
• M36: 7,484,681 km (0.092 R)
• M37: 8,317,193 km (0.053 R)
• M38: 8,544,133 km (0.107 R)
• M39: 8,715,572 km (0.095 R)
• M40: 8,792,166 km (0.053 R)
• M41: 9,042,742 km (0.081 R)
• M42: 9,100,936 km (0.046 R)
• M43: 9,178,727 km (0.095 R)
• M44: 9,570,673 km (0.12 R)
• M45: 9,928,212 km (0.102 R)
• M46: 10,574,625 km (0.096 R)
• M47: 10,923,487 km (0.098 R)
• M48: 11,213,707 km (0.103 R)
• M49: 11,443,489 km (0.058 R)
• M50: 11,506,470 km (0.118 R)
• M51: 12,163,653 km (0.075 R)
• M52: 12,227,980 km (0.087 R)
• M53: 12,335,242 km (0.086 R)
• M54: 12,464,495 km (0.117 R)
• M55: 12,767,729 km (0.103 R)
• M56: 12,898,478 km (0.071 R)
• M57: 13,029,675 km (0.103 R)
• M58: 13,470,091 km (0.074 R)
• M59: 13,669,805 km (0.054 R)
• M60: 14,252,638 km (0.109 R)
• M61: 14,388,174 km (0.107 R)
• M62: 14,889,177 km (0.065 R)
• M63: 15,187,924 km (0.104 R)
• M64: 15,442,240 km (0.104 R)
• M65: 15,535,140 km (0.087 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: 370 - 12,008 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit