🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.43 AU - 0.63 AU

Year: 148 Days

Day: 21.1 Hours

Environment

Temp: 190 °C

Axial Tilt: 33.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.81 AU - 1.17 AU

Year: 377 Days

Day: 35.1 Hours

Environment

Temp: -4 °C

Axial Tilt: 8.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Gas Giant

Semi-Major Axis: 9.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 250.3

Radius: 12.6

Gravity: 1.58 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 7.79 AU - 11.47 AU

Year: 11442 Days

Day: 5.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 69,275,868 km

• M1: 246,836 km (0.092 R)
• M2: 380,427 km (0.117 R)
• M3: 664,663 km (0.082 R)
• M4: 863,030 km (0.052 R)
• M5: 985,700 km (0.115 R)
• M6: 1,284,447 km (0.116 R)
• M7: 1,463,366 km (0.115 R)
• M8: 1,631,664 km (0.103 R)
• M9: 2,008,501 km (0.067 R)
• M10: 2,112,172 km (0.089 R)
• M11: 2,260,723 km (0.095 R)
• M12: 2,727,319 km (0.097 R)
• M13: 2,913,119 km (0.096 R)
• M14: 3,055,237 km (0.103 R)
• M15: 3,151,279 km (0.082 R)
• M16: 3,647,046 km (0.068 R)
• M17: 3,904,355 km (0.116 R)
• M18: 4,008,924 km (0.11 R)
• M19: 5,540,357 km (0.099 R)
• M20: 5,717,481 km (0.081 R)
• M21: 5,896,550 km (0.114 R)
• M22: 6,914,414 km (0.108 R)
• M23: 7,688,732 km (0.116 R)
• M24: 8,220,403 km (0.056 R)
• M25: 8,660,969 km (0.115 R)
• M26: 8,970,636 km (0.065 R)
• M27: 9,707,406 km (0.115 R)
• M28: 10,390,769 km (0.064 R)
• M29: 10,867,238 km (0.103 R)
• M30: 11,052,440 km (0.078 R)
• M31: 11,164,040 km (0.107 R)
• M32: 11,956,011 km (0.114 R)
• M33: 12,108,900 km (0.057 R)
• M34: 13,276,362 km (0.082 R)
• M35: 13,434,637 km (0.086 R)
• M36: 14,520,269 km (0.079 R)
• M37: 14,929,419 km (0.113 R)
• M38: 15,135,415 km (0.099 R)
• M39: 15,383,897 km (0.116 R)
• M40: 15,633,725 km (0.11 R)
• M41: 15,759,238 km (0.088 R)
• M42: 15,885,050 km (0.107 R)
• M43: 16,264,281 km (0.109 R)
• M44: 17,420,223 km (0.05 R)
• M45: 17,680,673 km (0.115 R)
• M46: 17,811,422 km (0.081 R)
• M47: 18,957,790 km (0.103 R)
• M48: 19,225,720 km (0.096 R)
• M49: 19,405,088 km (0.072 R)
• M50: 19,765,319 km (0.097 R)
• M51: 19,855,826 km (0.076 R)
• M52: 20,127,945 km (0.088 R)
• M53: 20,310,005 km (0.079 R)
• M54: 20,629,995 km (0.118 R)
• M55: 21,136,384 km (0.116 R)
• M56: 24,065,660 km (0.048 R)
• M57: 24,355,880 km (0.095 R)
• M58: 24,452,819 km (0.118 R)
• M59: 24,549,908 km (0.11 R)
• M60: 24,744,535 km (0.102 R)
• M61: 24,842,073 km (0.097 R)
• M62: 25,233,421 km (0.058 R)
• M63: 25,725,448 km (0.076 R)
• M64: 26,121,284 km (0.093 R)
• M65: 26,919,090 km (0.093 R)
• M66: 27,573,281 km (0.101 R)
• M67: 29,360,377 km (0.101 R)
• M68: 29,618,882 km (0.108 R)
• M69: 30,241,958 km (0.077 R)
• M70: 30,764,503 km (0.117 R)
• M71: 31,027,047 km (0.05 R)
• M72: 31,342,848 km (0.084 R)
• M73: 32,084,106 km (0.096 R)
• M74: 32,190,470 km (0.099 R)
• M75: 32,510,310 km (0.114 R)
• M76: 33,368,254 km (0.081 R)
• M77: 33,745,988 km (0.059 R)
• M78: 34,070,915 km (0.095 R)
• M79: 34,233,678 km (0.097 R)
• M80: 34,723,760 km (0.111 R)
• M81: 35,270,989 km (0.064 R)
• M82: 35,435,696 km (0.082 R)
• M83: 36,097,218 km (0.038 R)
• M84: 36,318,623 km (0.076 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 293.8

Radius: 3.8

Gravity: 20.35 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 14.73 AU - 19.01 AU

Year: 26530 Days

Day: 17.5 Hours

Environment

Temp: -203 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 69,275,868 km

• M1: 79,436 km (0.068 R)
• M2: 174,431 km (0.12 R)
• M3: 425,157 km (0.102 R)
• M4: 539,899 km (0.062 R)
• M5: 1,412,653 km (0.118 R)
• M6: 1,947,615 km (0.077 R)
• M7: 2,572,934 km (0.115 R)
• M8: 3,143,500 km (0.086 R)
• M9: 3,712,570 km (0.059 R)
• M10: 4,149,845 km (0.111 R)
• M11: 5,378,193 km (0.093 R)
• M12: 6,054,375 km (0.088 R)
• M13: 6,852,630 km (0.073 R)
• M14: 6,900,651 km (0.115 R)
• M15: 7,386,544 km (0.091 R)
• M16: 7,733,312 km (0.061 R)
• M17: 9,066,828 km (0.101 R)
• M18: 9,813,770 km (0.111 R)
• M19: 10,030,836 km (0.109 R)
• M20: 10,914,661 km (0.04 R)
• M21: 12,403,159 km (0.105 R)
• M22: 13,410,252 km (0.117 R)
• M23: 14,014,927 km (0.077 R)
• M24: 14,075,813 km (0.109 R)
• M25: 14,752,145 km (0.094 R)
• M26: 16,072,197 km (0.093 R)
• M27: 18,555,222 km (0.102 R)
• M28: 19,363,649 km (0.104 R)
• M29: 19,499,634 km (0.056 R)
• M30: 20,114,930 km (0.065 R)
• M31: 21,575,304 km (0.077 R)
• M32: 23,574,979 km (0.117 R)
• M33: 23,865,348 km (0.118 R)
• M34: 24,449,827 km (0.072 R)
• M35: 24,523,280 km (0.071 R)
• M36: 25,039,093 km (0.056 R)
• M37: 26,156,290 km (0.073 R)
• M38: 26,758,870 km (0.095 R)
• M39: 30,310,773 km (0.079 R)
• M40: 31,580,410 km (0.071 R)
• M41: 33,925,656 km (0.064 R)
• M42: 35,575,421 km (0.087 R)
• M43: 36,326,253 km (0.093 R)
• M44: 36,661,651 km (0.057 R)
• M45: 37,504,635 km (0.08 R)
• M46: 39,553,677 km (0.056 R)
• M47: 39,726,163 km (0.109 R)
• M48: 41,201,498 km (0.116 R)
• M49: 41,551,257 km (0.051 R)
• M50: 41,638,922 km (0.084 R)
• M51: 41,902,064 km (0.114 R)
• M52: 43,048,732 km (0.077 R)
• M53: 43,137,294 km (0.114 R)
• M54: 43,581,300 km (0.119 R)
• M55: 43,759,472 km (0.065 R)
• M56: 44,384,491 km (0.03 R)
• M57: 46,005,384 km (0.066 R)
• M58: 46,731,981 km (0.058 R)
• M59: 47,279,509 km (0.092 R)
• M60: 48,934,511 km (0.119 R)
• M61: 49,304,915 km (0.103 R)
• M62: 50,608,361 km (0.091 R)
• M63: 51,546,490 km (0.072 R)
• M64: 52,679,693 km (0.12 R)
• M65: 53,249,362 km (0.111 R)
• M66: 53,725,682 km (0.101 R)
• M67: 54,299,090 km (0.112 R)
• M68: 54,778,402 km (0.111 R)
• M69: 55,741,363 km (0.111 R)
• M70: 55,934,644 km (0.108 R)
• M71: 57,293,890 km (0.107 R)
• M72: 59,155,636 km (0.091 R)
• M73: 62,235,706 km (0.111 R)
• M74: 64,858,905 km (0.078 R)
• M75: 64,960,631 km (0.117 R)
• M76: 65,062,208 km (0.059 R)
• M77: 67,415,084 km (0.088 R)
• M78: 68,033,521 km (0.085 R)
• M79: 68,653,754 km (0.116 R)
• M80: 68,964,618 km (0.088 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 501 - 11,066 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit