🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.4 AU - 0.6 AU

Year: 232 Days

Day: 17.4 Hours

Environment

Temp: -119 °C

Axial Tilt: 47.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 524.9

Radius: 10.7

Gravity: 4.58 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.83 AU - 0.85 AU

Year: 505 Days

Day: 11.1 Hours

Environment

Temp: -149 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 17,193,384 km

• M1: 138,976 km (0.096 R)
• M2: 234,719 km (0.112 R)
• M3: 332,406 km (0.078 R)
• M4: 420,520 km (0.115 R)
• M5: 494,122 km (0.072 R)
• M6: 569,369 km (0.105 R)
• M7: 729,589 km (0.105 R)
• M8: 874,400 km (0.113 R)
• M9: 1,134,700 km (0.102 R)
• M10: 1,223,860 km (0.115 R)
• M11: 1,560,306 km (0.11 R)
• M12: 1,677,142 km (0.117 R)
• M13: 1,796,970 km (0.048 R)
• M14: 1,866,682 km (0.114 R)
• M15: 2,081,804 km (0.082 R)
• M16: 2,368,583 km (0.087 R)
• M17: 2,445,476 km (0.078 R)
• M18: 2,582,209 km (0.035 R)
• M19: 2,668,078 km (0.106 R)
• M20: 2,788,804 km (0.091 R)
• M21: 2,890,680 km (0.044 R)
• M22: 3,098,322 km (0.061 R)
• M23: 3,239,542 km (0.099 R)
• M24: 3,368,346 km (0.092 R)
• M25: 3,520,935 km (0.114 R)
• M26: 3,690,879 km (0.116 R)
• M27: 3,773,008 km (0.064 R)
• M28: 3,954,470 km (0.103 R)
• M29: 4,092,549 km (0.11 R)
• M30: 4,208,786 km (0.09 R)
• M31: 4,357,636 km (0.09 R)
• M32: 4,444,553 km (0.105 R)
• M33: 4,757,811 km (0.089 R)
• M34: 4,839,192 km (0.081 R)
• M35: 4,954,083 km (0.1 R)
• M36: 5,028,433 km (0.095 R)
• M37: 5,203,313 km (0.095 R)
• M38: 5,422,624 km (0.044 R)
• M39: 5,610,519 km (0.117 R)
• M40: 5,722,717 km (0.113 R)
• M41: 5,922,879 km (0.072 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 695.3

Radius: 13.6

Gravity: 3.76 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.06 AU - 1.2 AU

Year: 788 Days

Day: 12.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 17,193,384 km

• M1: 170,542 km (0.112 R)
• M2: 347,516 km (0.101 R)
• M3: 543,788 km (0.032 R)
• M4: 653,593 km (0.066 R)
• M5: 777,909 km (0.085 R)
• M6: 934,388 km (0.062 R)
• M7: 1,028,934 km (0.101 R)
• M8: 1,177,485 km (0.074 R)
• M9: 1,483,562 km (0.118 R)
• M10: 1,574,817 km (0.084 R)
• M11: 1,668,166 km (0.071 R)
• M12: 1,860,698 km (0.039 R)
• M13: 2,045,152 km (0.073 R)
• M14: 2,325,200 km (0.063 R)
• M15: 2,703,982 km (0.045 R)
• M16: 2,834,730 km (0.112 R)
• M17: 3,148,138 km (0.118 R)
• M18: 3,444,641 km (0.1 R)
• M19: 3,605,907 km (0.117 R)
• M20: 3,760,142 km (0.099 R)
• M21: 3,936,219 km (0.099 R)
• M22: 4,045,126 km (0.115 R)
• M23: 4,205,495 km (0.073 R)
• M24: 4,357,786 km (0.06 R)
• M25: 4,532,666 km (0.117 R)
• M26: 4,720,411 km (0.063 R)
• M27: 5,007,041 km (0.048 R)
• M28: 5,136,144 km (0.081 R)
• M29: 5,255,672 km (0.115 R)
• M30: 5,375,949 km (0.115 R)
• M31: 5,464,062 km (0.052 R)
• M32: 5,742,613 km (0.071 R)
• M33: 6,060,210 km (0.08 R)
• M34: 6,618,060 km (0.09 R)
• M35: 6,843,504 km (0.118 R)
• M36: 7,363,207 km (0.061 R)
• M37: 7,646,396 km (0.08 R)
• M38: 7,733,312 km (0.039 R)
• M39: 7,845,511 km (0.118 R)
• M40: 7,945,741 km (0.089 R)
• M41: 8,122,267 km (0.111 R)
• M42: 8,210,978 km (0.083 R)
• M43: 8,312,705 km (0.117 R)
• M44: 8,620,727 km (0.07 R)
• M45: 8,711,234 km (0.089 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 325.8

Radius: 13.9

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.76 AU - 2 AU

Year: 1691 Days

Day: 11.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 17,193,384 km

• M1: 173,234 km (0.107 R)
• M2: 287,677 km (0.052 R)
• M3: 395,088 km (0.069 R)
• M4: 502,798 km (0.079 R)
• M5: 641,326 km (0.046 R)
• M6: 834,008 km (0.111 R)
• M7: 921,224 km (0.036 R)
• M8: 1,054,964 km (0.064 R)
• M9: 1,143,227 km (0.1 R)
• M10: 1,234,182 km (0.099 R)
• M11: 1,367,474 km (0.103 R)
• M12: 1,473,090 km (0.11 R)
• M13: 1,581,399 km (0.061 R)
• M14: 1,932,655 km (0.093 R)
• M15: 2,052,333 km (0.119 R)
• M16: 2,576,524 km (0.075 R)
• M17: 2,750,207 km (0.093 R)
• M18: 2,854,327 km (0.109 R)
• M19: 3,034,294 km (0.026 R)
• M20: 3,439,405 km (0.118 R)
• M21: 3,597,230 km (0.119 R)
• M22: 3,723,042 km (0.068 R)
• M23: 3,896,875 km (0.098 R)
• M24: 4,180,812 km (0.057 R)
• M25: 4,277,003 km (0.087 R)
• M26: 4,373,943 km (0.091 R)
• M27: 4,570,215 km (0.091 R)
• M28: 4,681,815 km (0.06 R)
• M29: 4,869,859 km (0.088 R)
• M30: 4,984,003 km (0.071 R)
• M31: 5,086,178 km (0.051 R)
• M32: 5,189,101 km (0.116 R)
• M33: 5,475,731 km (0.104 R)
• M34: 5,581,197 km (0.103 R)
• M35: 5,875,008 km (0.094 R)
• M36: 6,037,321 km (0.108 R)
• M37: 6,242,420 km (0.074 R)
• M38: 6,436,000 km (0.089 R)
• M39: 6,701,985 km (0.066 R)
• M40: 6,800,869 km (0.114 R)
• M41: 6,928,625 km (0.036 R)
• M42: 7,448,179 km (0.081 R)
• M43: 7,771,909 km (0.071 R)
• M44: 7,890,839 km (0.074 R)
• M45: 8,070,356 km (0.083 R)
• M46: 8,387,653 km (0.057 R)
• M47: 8,555,652 km (0.119 R)
• M48: 8,740,106 km (0.108 R)
• M49: 8,988,139 km (0.099 R)
• M50: 9,081,788 km (0.111 R)
• M51: 9,254,124 km (0.029 R)
• M52: 9,348,670 km (0.083 R)
• M53: 9,554,666 km (0.076 R)
• M54: 9,778,166 km (0.097 R)
• M55: 10,230,400 km (0.086 R)
• M56: 10,442,679 km (0.081 R)
• M57: 10,639,999 km (0.098 R)
• M58: 11,155,364 km (0.074 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 636.4

Radius: 11.2

Gravity: 5.07 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 2.19 AU - 2.33 AU

Year: 2229 Days

Day: 13.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 17,193,384 km

• M1: 139,874 km (0.096 R)
• M2: 223,499 km (0.087 R)
• M3: 318,643 km (0.094 R)
• M4: 441,763 km (0.062 R)
• M5: 517,908 km (0.103 R)
• M6: 607,367 km (0.051 R)
• M7: 813,064 km (0.11 R)
• M8: 929,452 km (0.07 R)
• M9: 1,023,100 km (0.082 R)
• M10: 1,120,189 km (0.114 R)
• M11: 1,190,051 km (0.1 R)
• M12: 1,334,712 km (0.047 R)
• M13: 1,518,418 km (0.105 R)
• M14: 1,641,837 km (0.11 R)
• M15: 1,768,696 km (0.106 R)
• M16: 1,851,274 km (0.118 R)
• M17: 2,119,353 km (0.092 R)
• M18: 2,413,313 km (0.063 R)
• M19: 2,652,520 km (0.099 R)
• M20: 2,761,427 km (0.063 R)
• M21: 2,857,918 km (0.108 R)
• M22: 2,927,630 km (0.118 R)
• M23: 3,386,896 km (0.093 R)
• M24: 3,565,216 km (0.07 R)
• M25: 3,853,641 km (0.099 R)
• M26: 4,008,625 km (0.073 R)
• M27: 4,213,274 km (0.028 R)
• M28: 5,270,183 km (0.098 R)
• M29: 5,564,442 km (0.096 R)
• M30: 5,828,483 km (0.043 R)
• M31: 5,917,344 km (0.028 R)
• M32: 6,460,534 km (0.12 R)
• M33: 6,850,386 km (0.117 R)
• M34: 7,171,572 km (0.119 R)
• M35: 7,286,015 km (0.062 R)
• M36: 8,184,500 km (0.108 R)
• M37: 8,384,512 km (0.079 R)
• M38: 8,626,561 km (0.111 R)
• M39: 8,809,669 km (0.059 R)
• M40: 8,911,994 km (0.07 R)
• M41: 9,035,263 km (0.117 R)
• M42: 9,408,509 km (0.065 R)
• M43: 9,492,134 km (0.095 R)
• M44: 9,723,413 km (0.06 R)
• M45: 10,041,757 km (0.092 R)
• M46: 10,212,897 km (0.096 R)
• M47: 11,216,250 km (0.111 R)
• M48: 11,483,133 km (0.071 R)
• M49: 12,091,397 km (0.036 R)
• M50: 12,273,608 km (0.1 R)
• M51: 12,525,680 km (0.116 R)
• M52: 12,686,947 km (0.068 R)
• M53: 12,802,735 km (0.025 R)
• M54: 13,268,733 km (0.083 R)
• M55: 13,386,167 km (0.051 R)
• M56: 13,645,719 km (0.081 R)
• M57: 13,811,623 km (0.093 R)
• M58: 13,930,703 km (0.103 R)
• M59: 14,050,082 km (0.117 R)
• M60: 14,579,210 km (0.063 R)
• M61: 14,724,619 km (0.075 R)
• M62: 15,041,468 km (0.05 R)
• M63: 15,905,545 km (0.116 R)
• M64: 16,005,327 km (0.114 R)
• M65: 16,456,963 km (0.103 R)
• M66: 16,557,941 km (0.11 R)
• M67: 17,091,108 km (0.066 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 435 - 12,521 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit