🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.49 AU - 0.61 AU

Year: 268 Days

Day: 28.3 Hours

Environment

Temp: -112 °C

Axial Tilt: 49.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,380,069 km

• M1: 266,284 km (0.068 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.55 AU - 0.75 AU

Year: 344 Days

Day: 33.4 Hours

Environment

Temp: -126 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 770.8

Radius: 10.9

Gravity: 6.49 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.51 AU - 1.83 AU

Year: 1416 Days

Day: 12.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 29,380,069 km

• M1: 160,219 km (0.087 R)
• M2: 230,979 km (0.074 R)
• M3: 394,639 km (0.099 R)
• M4: 485,595 km (0.096 R)
• M5: 572,361 km (0.06 R)
• M6: 771,177 km (0.116 R)
• M7: 860,487 km (0.05 R)
• M8: 937,979 km (0.06 R)
• M9: 1,083,537 km (0.076 R)
• M10: 1,245,851 km (0.074 R)
• M11: 1,325,736 km (0.08 R)
• M12: 1,416,542 km (0.112 R)
• M13: 1,500,167 km (0.034 R)
• M14: 1,633,758 km (0.1 R)
• M15: 1,821,504 km (0.038 R)
• M16: 1,892,563 km (0.094 R)
• M17: 2,058,467 km (0.062 R)
• M18: 2,272,840 km (0.054 R)
• M19: 2,371,725 km (0.117 R)
• M20: 2,642,646 km (0.112 R)
• M21: 2,711,910 km (0.081 R)
• M22: 2,805,259 km (0.109 R)
• M23: 3,019,483 km (0.113 R)
• M24: 3,165,192 km (0.114 R)
• M25: 3,325,860 km (0.062 R)
• M26: 3,400,958 km (0.095 R)
• M27: 3,476,655 km (0.119 R)
• M28: 3,745,781 km (0.064 R)
• M29: 3,982,146 km (0.091 R)
• M30: 4,102,123 km (0.083 R)
• M31: 4,469,386 km (0.111 R)
• M32: 4,622,125 km (0.102 R)
• M33: 4,889,906 km (0.079 R)
• M34: 5,047,432 km (0.075 R)
• M35: 5,279,458 km (0.1 R)
• M36: 5,814,420 km (0.109 R)
• M37: 6,057,667 km (0.03 R)
• M38: 6,273,387 km (0.115 R)
• M39: 6,382,294 km (0.079 R)
• M40: 6,586,046 km (0.095 R)
• M41: 6,744,171 km (0.07 R)
• M42: 7,048,304 km (0.068 R)
• M43: 7,177,706 km (0.112 R)
• M44: 7,686,787 km (0.086 R)
• M45: 7,786,569 km (0.106 R)
• M46: 7,920,459 km (0.064 R)
• M47: 8,343,672 km (0.093 R)
• M48: 9,194,435 km (0.073 R)
• M49: 9,496,024 km (0.111 R)
• M50: 9,621,237 km (0.055 R)
• M51: 9,693,044 km (0.101 R)
• M52: 9,837,107 km (0.083 R)
• M53: 10,200,480 km (0.109 R)
• M54: 10,679,343 km (0.081 R)
• M55: 11,506,619 km (0.102 R)
• M56: 11,640,061 km (0.111 R)
• M57: 11,850,994 km (0.117 R)
• M58: 12,005,080 km (0.114 R)
• M59: 12,354,391 km (0.118 R)
• M60: 12,549,915 km (0.113 R)
• M61: 12,845,072 km (0.032 R)
• M62: 13,142,472 km (0.079 R)
• M63: 13,242,254 km (0.106 R)
• M64: 13,362,082 km (0.069 R)
• M65: 13,502,554 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 633

Radius: 9.6

Gravity: 6.87 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 2.99 AU - 3.91 AU

Year: 4204 Days

Day: 8.7 Hours

Environment

Temp: -209 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 29,380,069 km

• M1: 167,250 km (0.082 R)
• M2: 241,601 km (0.081 R)
• M3: 393,592 km (0.077 R)
• M4: 521,947 km (0.115 R)
• M5: 644,318 km (0.092 R)
• M6: 870,959 km (0.05 R)
• M7: 981,512 km (0.083 R)
• M8: 1,045,091 km (0.085 R)
• M9: 1,149,809 km (0.07 R)
• M10: 1,258,118 km (0.11 R)
• M11: 1,604,288 km (0.053 R)
• M12: 1,835,715 km (0.052 R)
• M13: 2,194,601 km (0.118 R)
• M14: 2,417,202 km (0.096 R)
• M15: 2,522,370 km (0.083 R)
• M16: 2,921,497 km (0.049 R)
• M17: 2,996,146 km (0.063 R)
• M18: 3,262,730 km (0.082 R)
• M19: 4,234,517 km (0.04 R)
• M20: 4,664,462 km (0.112 R)
• M21: 5,335,558 km (0.089 R)
• M22: 5,542,751 km (0.079 R)
• M23: 5,682,475 km (0.088 R)
• M24: 5,823,247 km (0.111 R)
• M25: 5,989,151 km (0.085 R)
• M26: 6,495,839 km (0.096 R)
• M27: 6,667,876 km (0.118 R)
• M28: 6,891,226 km (0.108 R)
• M29: 7,041,422 km (0.092 R)
• M30: 7,167,533 km (0.045 R)
• M31: 7,294,392 km (0.063 R)
• M32: 8,282,636 km (0.118 R)
• M33: 8,657,378 km (0.096 R)
• M34: 9,147,162 km (0.113 R)
• M35: 9,229,740 km (0.106 R)
• M36: 10,153,955 km (0.027 R)
• M37: 10,325,095 km (0.113 R)
• M38: 10,612,623 km (0.087 R)
• M39: 10,699,389 km (0.052 R)
• M40: 10,902,693 km (0.094 R)
• M41: 11,254,248 km (0.117 R)
• M42: 11,372,430 km (0.119 R)
• M43: 11,639,462 km (0.083 R)
• M44: 11,878,669 km (0.1 R)
• M45: 11,938,658 km (0.062 R)
• M46: 12,119,372 km (0.109 R)
• M47: 12,210,178 km (0.105 R)
• M48: 12,636,532 km (0.111 R)
• M49: 12,851,504 km (0.061 R)
• M50: 13,347,571 km (0.106 R)
• M51: 14,039,760 km (0.089 R)
• M52: 15,165,035 km (0.118 R)
• M53: 15,360,859 km (0.088 R)
• M54: 15,920,355 km (0.097 R)
• M55: 16,185,891 km (0.091 R)
• M56: 16,319,183 km (0.084 R)
• M57: 16,586,963 km (0.094 R)
• M58: 16,889,899 km (0.059 R)
• M59: 17,059,094 km (0.069 R)
• M60: 17,262,697 km (0.078 R)
• M61: 17,535,563 km (0.098 R)
• M62: 18,885,983 km (0.116 R)
• M63: 19,876,022 km (0.116 R)
• M64: 20,377,474 km (0.068 R)
• M65: 20,738,154 km (0.115 R)
• M66: 21,906,364 km (0.107 R)
• M67: 22,535,722 km (0.041 R)
• M68: 22,834,021 km (0.077 R)
• M69: 23,812,241 km (0.071 R)
• M70: 24,306,512 km (0.091 R)
• M71: 24,996,458 km (0.105 R)
• M72: 25,266,482 km (0.088 R)
• M73: 25,615,045 km (0.086 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 136.6

Radius: 6.9

Gravity: 2.87 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 6.3 AU - 6.6 AU

Year: 10746 Days

Day: 15.6 Hours

Environment

Temp: -224 °C

Axial Tilt: 118.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 29,380,069 km

• M1: 134,339 km (0.052 R)
• M2: 215,720 km (0.111 R)
• M3: 285,882 km (0.108 R)
• M4: 337,942 km (0.103 R)
• M5: 687,552 km (0.086 R)
• M6: 943,514 km (0.116 R)
• M7: 1,096,852 km (0.086 R)
• M8: 1,198,578 km (0.072 R)
• M9: 1,273,227 km (0.096 R)
• M10: 1,839,007 km (0.088 R)
• M11: 1,960,630 km (0.085 R)
• M12: 2,031,389 km (0.077 R)
• M13: 2,139,100 km (0.067 R)
• M14: 2,454,751 km (0.063 R)
• M15: 2,627,687 km (0.103 R)
• M16: 2,884,845 km (0.053 R)
• M17: 3,638,220 km (0.107 R)
• M18: 3,880,270 km (0.057 R)
• M19: 4,731,930 km (0.061 R)
• M20: 4,995,970 km (0.033 R)
• M21: 5,044,440 km (0.085 R)
• M22: 5,093,209 km (0.081 R)
• M23: 5,314,315 km (0.118 R)
• M24: 5,689,656 km (0.097 R)
• M25: 5,842,246 km (0.112 R)
• M26: 6,413,410 km (0.043 R)
• M27: 7,083,758 km (0.06 R)
• M28: 7,275,543 km (0.099 R)
• M29: 7,608,249 km (0.072 R)
• M30: 8,374,788 km (0.103 R)
• M31: 8,577,493 km (0.068 R)
• M32: 9,494,827 km (0.111 R)
• M33: 10,505,062 km (0.108 R)
• M34: 10,598,710 km (0.089 R)
• M35: 10,786,605 km (0.094 R)
• M36: 11,070,542 km (0.083 R)
• M37: 11,484,928 km (0.099 R)
• M38: 11,839,624 km (0.099 R)
• M39: 12,197,911 km (0.091 R)
• M40: 13,429,102 km (0.058 R)
• M41: 13,598,596 km (0.095 R)
• M42: 14,734,343 km (0.11 R)
• M43: 14,909,073 km (0.06 R)
• M44: 15,225,323 km (0.085 R)
• M45: 15,900,159 km (0.075 R)
• M46: 16,187,238 km (0.103 R)
• M47: 16,512,314 km (0.108 R)
• M48: 18,507,351 km (0.072 R)
• M49: 19,189,218 km (0.101 R)
• M50: 19,609,887 km (0.053 R)
• M51: 19,763,524 km (0.085 R)
• M52: 20,850,802 km (0.113 R)
• M53: 21,007,730 km (0.046 R)
• M54: 21,204,451 km (0.101 R)
• M55: 21,678,975 km (0.111 R)
• M56: 22,157,090 km (0.075 R)
• M57: 22,357,402 km (0.035 R)
• M58: 22,719,279 km (0.096 R)
• M59: 23,898,559 km (0.049 R)
• M60: 24,433,671 km (0.077 R)
• M61: 26,020,306 km (0.119 R)
• M62: 26,189,351 km (0.102 R)
• M63: 27,382,245 km (0.117 R)
• M64: 27,985,274 km (0.079 R)
• M65: 28,505,725 km (0.084 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: 195 - 14,978 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit