🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.42 AU - 0.7 AU

Year: 187 Days

Day: 20.6 Hours

Environment

Temp: 25 °C

Axial Tilt: 24.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 21,511,622 km

• M1: 526,734 km (0.058 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 490.6

Radius: 12.4

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 2.27 AU - 3.11 AU

Year: 1969 Days

Day: 6 Hours

Environment

Temp: -147 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 21,511,622 km

• M1: 160,818 km (0.077 R)
• M2: 273,465 km (0.08 R)
• M3: 370,554 km (0.113 R)
• M4: 467,045 km (0.067 R)
• M5: 678,127 km (0.034 R)
• M6: 796,459 km (0.082 R)
• M7: 1,196,484 km (0.056 R)
• M8: 1,738,028 km (0.11 R)
• M9: 1,853,069 km (0.108 R)
• M10: 1,981,573 km (0.069 R)
• M11: 2,079,859 km (0.065 R)
• M12: 2,168,720 km (0.081 R)
• M13: 2,258,928 km (0.043 R)
• M14: 2,513,693 km (0.105 R)
• M15: 2,680,794 km (0.104 R)
• M16: 2,938,401 km (0.075 R)
• M17: 3,038,632 km (0.112 R)
• M18: 3,191,371 km (0.112 R)
• M19: 3,268,713 km (0.119 R)
• M20: 3,491,315 km (0.105 R)
• M21: 3,691,926 km (0.064 R)
• M22: 3,910,040 km (0.081 R)
• M23: 3,993,066 km (0.07 R)
• M24: 4,132,641 km (0.11 R)
• M25: 4,345,070 km (0.118 R)
• M26: 4,488,834 km (0.115 R)
• M27: 4,575,750 km (0.066 R)
• M28: 4,840,090 km (0.066 R)
• M29: 5,154,993 km (0.101 R)
• M30: 5,461,070 km (0.089 R)
• M31: 5,694,593 km (0.11 R)
• M32: 5,836,262 km (0.094 R)
• M33: 5,931,406 km (0.101 R)
• M34: 6,075,170 km (0.115 R)
• M35: 6,171,660 km (0.078 R)
• M36: 6,268,600 km (0.079 R)
• M37: 6,431,362 km (0.092 R)
• M38: 6,529,648 km (0.06 R)
• M39: 6,612,076 km (0.07 R)
• M40: 7,096,474 km (0.095 R)
• M41: 7,783,428 km (0.032 R)
• M42: 8,726,493 km (0.083 R)
• M43: 8,999,957 km (0.086 R)
• M44: 9,518,015 km (0.112 R)
• M45: 9,875,105 km (0.111 R)
• M46: 10,064,945 km (0.11 R)
• M47: 10,179,387 km (0.095 R)
• M48: 10,719,136 km (0.041 R)
• M49: 10,796,927 km (0.073 R)
• M50: 11,307,804 km (0.074 R)
• M51: 11,387,091 km (0.077 R)
• M52: 11,706,033 km (0.111 R)
• M53: 11,786,218 km (0.093 R)
• M54: 11,947,335 km (0.118 R)
• M55: 12,353,044 km (0.11 R)
• M56: 12,475,565 km (0.102 R)
• M57: 12,845,820 km (0.117 R)
• M58: 12,928,547 km (0.087 R)
• M59: 13,053,013 km (0.106 R)
• M60: 13,366,121 km (0.101 R)
• M61: 13,808,482 km (0.12 R)
• M62: 14,277,022 km (0.075 R)
• M63: 14,427,219 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 478.2

Radius: 13

Gravity: 2.83 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 3.05 AU - 3.63 AU

Year: 2724 Days

Day: 6.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 21,511,622 km

• M1: 167,998 km (0.107 R)
• M2: 258,356 km (0.066 R)
• M3: 365,617 km (0.049 R)
• M4: 468,690 km (0.117 R)
• M5: 569,818 km (0.087 R)
• M6: 764,146 km (0.117 R)
• M7: 1,039,855 km (0.111 R)
• M8: 1,221,317 km (0.104 R)
• M9: 1,435,691 km (0.1 R)
• M10: 1,604,886 km (0.087 R)
• M11: 1,721,572 km (0.115 R)
• M12: 2,414,809 km (0.101 R)
• M13: 2,631,875 km (0.113 R)
• M14: 3,129,288 km (0.082 R)
• M15: 3,442,097 km (0.052 R)
• M16: 3,986,035 km (0.11 R)
• M17: 4,440,813 km (0.037 R)
• M18: 4,557,050 km (0.093 R)
• M19: 4,826,925 km (0.09 R)
• M20: 5,241,461 km (0.12 R)
• M21: 6,012,937 km (0.095 R)
• M22: 6,197,541 km (0.116 R)
• M23: 6,553,434 km (0.044 R)
• M24: 6,877,613 km (0.088 R)
• M25: 6,993,252 km (0.114 R)
• M26: 7,423,046 km (0.113 R)
• M27: 7,601,367 km (0.117 R)
• M28: 8,124,511 km (0.092 R)
• M29: 8,576,296 km (0.117 R)
• M30: 9,397,439 km (0.097 R)
• M31: 9,741,514 km (0.114 R)
• M32: 10,265,555 km (0.103 R)
• M33: 10,620,102 km (0.049 R)
• M34: 10,888,631 km (0.073 R)
• M35: 11,295,686 km (0.079 R)
• M36: 12,546,624 km (0.109 R)
• M37: 12,735,716 km (0.083 R)
• M38: 13,332,761 km (0.106 R)
• M39: 13,719,621 km (0.057 R)
• M40: 13,938,931 km (0.101 R)
• M41: 14,110,221 km (0.098 R)
• M42: 14,356,309 km (0.063 R)
• M43: 14,653,411 km (0.12 R)
• M44: 14,852,525 km (0.107 R)
• M45: 14,952,457 km (0.09 R)
• M46: 15,354,576 km (0.074 R)
• M47: 15,506,118 km (0.12 R)
• M48: 15,964,187 km (0.093 R)
• M49: 16,220,598 km (0.118 R)
• M50: 16,323,521 km (0.102 R)
• M51: 16,555,996 km (0.076 R)
• M52: 16,789,519 km (0.088 R)
• M53: 17,840,593 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 566.7

Radius: 10

Gravity: 5.67 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 3.76 AU - 3.84 AU

Year: 3305 Days

Day: 8.9 Hours

Environment

Temp: -163 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 21,511,622 km

• M1: 131,945 km (0.107 R)
• M2: 203,902 km (0.116 R)
• M3: 308,471 km (0.119 R)
• M4: 385,364 km (0.108 R)
• M5: 572,511 km (0.115 R)
• M6: 673,190 km (0.101 R)
• M7: 760,556 km (0.111 R)
• M8: 862,432 km (0.112 R)
• M9: 1,115,252 km (0.054 R)
• M10: 1,317,508 km (0.044 R)
• M11: 1,493,136 km (0.086 R)
• M12: 1,744,012 km (0.091 R)
• M13: 2,167,823 km (0.117 R)
• M14: 2,346,293 km (0.103 R)
• M15: 2,560,816 km (0.038 R)
• M16: 2,670,472 km (0.103 R)
• M17: 2,927,182 km (0.116 R)
• M18: 3,141,555 km (0.113 R)
• M19: 3,551,154 km (0.109 R)
• M20: 3,638,669 km (0.098 R)
• M21: 3,744,584 km (0.084 R)
• M22: 4,032,261 km (0.092 R)
• M23: 4,744,048 km (0.084 R)
• M24: 4,821,240 km (0.109 R)
• M25: 4,976,972 km (0.047 R)
• M26: 5,055,361 km (0.082 R)
• M27: 5,154,095 km (0.045 R)
• M28: 5,313,268 km (0.116 R)
• M29: 5,393,602 km (0.086 R)
• M30: 5,616,353 km (0.109 R)
• M31: 5,718,528 km (0.065 R)
• M32: 5,862,890 km (0.114 R)
• M33: 6,008,299 km (0.071 R)
• M34: 6,175,998 km (0.035 R)
• M35: 6,281,615 km (0.087 R)
• M36: 6,558,969 km (0.096 R)
• M37: 6,753,446 km (0.072 R)
• M38: 7,370,537 km (0.073 R)
• M39: 7,617,972 km (0.085 R)
• M40: 8,051,806 km (0.033 R)
• M41: 8,752,971 km (0.072 R)
• M42: 9,111,109 km (0.11 R)
• M43: 9,183,215 km (0.11 R)
• M44: 9,620,340 km (0.101 R)
• M45: 10,089,180 km (0.11 R)
• M46: 10,288,743 km (0.108 R)
• M47: 10,742,773 km (0.099 R)
• M48: 10,844,499 km (0.102 R)
• M49: 11,722,489 km (0.061 R)
• M50: 11,958,704 km (0.111 R)
• M51: 12,196,565 km (0.091 R)
• M52: 12,623,218 km (0.094 R)
• M53: 13,027,731 km (0.08 R)
• M54: 13,163,416 km (0.1 R)
• M55: 13,656,191 km (0.095 R)
• M56: 13,794,120 km (0.044 R)
• M57: 14,043,650 km (0.116 R)
• M58: 14,434,549 km (0.03 R)
• M59: 14,829,188 km (0.098 R)
• M60: 14,914,309 km (0.09 R)
• M61: 15,113,274 km (0.119 R)
• M62: 15,629,088 km (0.099 R)
• M63: 15,802,322 km (0.038 R)
• M64: 16,005,327 km (0.033 R)
• M65: 16,179,907 km (0.117 R)
• M66: 17,062,535 km (0.072 R)
• M67: 17,390,004 km (0.046 R)
• M68: 18,415,498 km (0.107 R)
• M69: 18,966,467 km (0.076 R)
• M70: 19,802,869 km (0.075 R)
• M71: 20,493,263 km (0.045 R)
• M72: 20,619,673 km (0.086 R)
• M73: 21,032,264 km (0.113 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 432 - 11,646 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit