🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.78 AU - 0.94 AU

Year: 300 Days

Day: 36.7 Hours

Environment

Temp: 47 °C

Axial Tilt: 25.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.22 AU - 1.46 AU

Year: 584 Days

Day: 20.2 Hours

Environment

Temp: -40 °C

Axial Tilt: 8.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 3.34 AU - 3.64 AU

Year: 2456 Days

Day: 38.6 Hours

Environment

Temp: -114 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 50,629,094 km

• M1: 82,279 km (0.117 R)
• M2: 1,054,515 km (0.062 R)

Asteroid Belt

Center: 4.03 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 852.6

Radius: 15

Gravity: 3.79 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 4.45 AU - 4.67 AU

Year: 3668 Days

Day: 13.9 Hours

Environment

Temp: -138 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 50,629,094 km

• M1: 216,767 km (0.09 R)
• M2: 373,247 km (0.079 R)
• M3: 543,639 km (0.09 R)
• M4: 662,120 km (0.1 R)
• M5: 758,012 km (0.101 R)
• M6: 894,894 km (0.06 R)
• M7: 1,003,802 km (0.076 R)
• M8: 1,209,648 km (0.059 R)
• M9: 1,416,243 km (0.043 R)
• M10: 1,913,058 km (0.069 R)
• M11: 2,041,712 km (0.107 R)
• M12: 2,206,868 km (0.077 R)
• M13: 2,308,146 km (0.094 R)
• M14: 2,428,273 km (0.051 R)
• M15: 2,533,141 km (0.12 R)
• M16: 2,765,616 km (0.111 R)
• M17: 3,137,217 km (0.098 R)
• M18: 3,251,959 km (0.109 R)
• M19: 3,505,377 km (0.097 R)
• M20: 3,806,069 km (0.069 R)
• M21: 4,011,317 km (0.097 R)
• M22: 4,220,306 km (0.088 R)
• M23: 4,454,426 km (0.099 R)
• M24: 4,562,286 km (0.096 R)
• M25: 5,410,805 km (0.083 R)
• M26: 5,549,183 km (0.112 R)
• M27: 5,665,571 km (0.037 R)
• M28: 6,625,540 km (0.12 R)
• M29: 6,923,539 km (0.113 R)
• M30: 7,023,770 km (0.069 R)
• M31: 7,200,445 km (0.114 R)
• M32: 7,661,805 km (0.086 R)
• M33: 8,829,566 km (0.102 R)
• M34: 9,601,640 km (0.115 R)
• M35: 9,769,938 km (0.077 R)
• M36: 9,995,980 km (0.104 R)
• M37: 10,510,597 km (0.075 R)
• M38: 10,946,226 km (0.099 R)
• M39: 11,417,459 km (0.109 R)
• M40: 12,288,418 km (0.094 R)
• M41: 12,532,412 km (0.098 R)
• M42: 12,685,899 km (0.103 R)
• M43: 12,839,836 km (0.088 R)
• M44: 13,212,035 km (0.085 R)
• M45: 13,493,429 km (0.11 R)
• M46: 13,998,770 km (0.093 R)
• M47: 14,253,685 km (0.107 R)
• M48: 14,542,409 km (0.042 R)
• M49: 14,639,049 km (0.062 R)
• M50: 14,800,615 km (0.118 R)
• M51: 15,125,691 km (0.078 R)
• M52: 15,882,208 km (0.079 R)
• M53: 15,981,690 km (0.103 R)
• M54: 16,516,353 km (0.052 R)
• M55: 16,921,165 km (0.106 R)
• M56: 17,261,201 km (0.088 R)
• M57: 18,224,910 km (0.118 R)
• M58: 18,959,137 km (0.088 R)
• M59: 19,206,123 km (0.117 R)
• M60: 19,596,274 km (0.112 R)
• M61: 20,891,642 km (0.053 R)
• M62: 21,402,818 km (0.11 R)
• M63: 21,696,778 km (0.075 R)
• M64: 22,177,436 km (0.11 R)
• M65: 23,602,355 km (0.038 R)
• M66: 24,020,481 km (0.064 R)
• M67: 24,786,722 km (0.11 R)
• M68: 25,018,150 km (0.092 R)
• M69: 25,172,983 km (0.102 R)
• M70: 25,678,026 km (0.076 R)
• M71: 26,107,970 km (0.029 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 952.8

Radius: 10.4

Gravity: 8.81 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 6.56 AU - 10.28 AU

Year: 9204 Days

Day: 6.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 50,629,094 km

• M1: 158,873 km (0.115 R)
• M2: 272,119 km (0.047 R)
• M3: 643,869 km (0.061 R)
• M4: 908,957 km (0.108 R)
• M5: 1,208,302 km (0.11 R)
• M6: 1,492,837 km (0.072 R)
• M7: 1,631,365 km (0.049 R)
• M8: 1,702,424 km (0.115 R)
• M9: 2,176,350 km (0.108 R)
• M10: 2,718,193 km (0.11 R)
• M11: 2,831,588 km (0.107 R)
• M12: 3,331,096 km (0.109 R)
• M13: 3,575,688 km (0.081 R)
• M14: 4,018,049 km (0.07 R)
• M15: 4,477,913 km (0.101 R)
• M16: 4,578,592 km (0.036 R)
• M17: 4,782,345 km (0.113 R)
• M18: 5,447,307 km (0.077 R)
• M19: 5,772,533 km (0.063 R)
• M20: 5,918,989 km (0.107 R)
• M21: 6,632,122 km (0.11 R)
• M22: 6,785,759 km (0.118 R)
• M23: 7,253,702 km (0.102 R)
• M24: 7,812,749 km (0.064 R)
• M25: 8,138,573 km (0.064 R)
• M26: 8,261,842 km (0.078 R)
• M27: 8,510,473 km (0.119 R)
• M28: 8,761,349 km (0.085 R)
• M29: 9,877,199 km (0.104 R)
• M30: 10,362,645 km (0.057 R)
• M31: 11,587,253 km (0.078 R)
• M32: 11,818,980 km (0.112 R)
• M33: 12,005,528 km (0.072 R)
• M34: 13,000,803 km (0.084 R)
• M35: 13,096,994 km (0.064 R)
• M36: 13,532,773 km (0.091 R)
• M37: 14,220,026 km (0.097 R)
• M38: 14,567,841 km (0.029 R)
• M39: 15,679,502 km (0.082 R)
• M40: 15,833,289 km (0.049 R)
• M41: 16,245,581 km (0.067 R)
• M42: 17,503,848 km (0.049 R)
• M43: 17,876,646 km (0.06 R)
• M44: 18,090,871 km (0.114 R)
• M45: 18,198,431 km (0.076 R)
• M46: 18,684,475 km (0.064 R)
• M47: 18,793,083 km (0.076 R)
• M48: 18,956,444 km (0.075 R)
• M49: 19,669,577 km (0.105 R)
• M50: 20,559,385 km (0.107 R)
• M51: 21,405,511 km (0.102 R)
• M52: 23,073,377 km (0.096 R)
• M53: 23,893,473 km (0.04 R)
• M54: 24,247,870 km (0.057 R)
• M55: 24,485,132 km (0.098 R)
• M56: 24,782,682 km (0.101 R)
• M57: 26,045,887 km (0.025 R)
• M58: 26,288,834 km (0.119 R)
• M59: 26,410,606 km (0.104 R)
• M60: 28,072,788 km (0.114 R)
• M61: 29,073,598 km (0.114 R)
• M62: 29,959,068 km (0.085 R)
• M63: 30,277,412 km (0.028 R)
• M64: 30,405,019 km (0.074 R)
• M65: 30,596,804 km (0.056 R)
• M66: 31,562,009 km (0.092 R)
• M67: 32,276,040 km (0.114 R)
• M68: 32,602,462 km (0.072 R)
• M69: 34,650,158 km (0.091 R)
• M70: 36,739,292 km (0.082 R)
• M71: 37,353,392 km (0.073 R)
• M72: 38,938,381 km (0.097 R)
• M73: 39,704,023 km (0.045 R)
• M74: 40,193,956 km (0.038 R)
• M75: 40,474,751 km (0.097 R)
• M76: 40,545,062 km (0.104 R)
• M77: 41,391,936 km (0.072 R)
• M78: 41,746,483 km (0.11 R)
• M79: 41,959,809 km (0.086 R)
• M80: 43,174,993 km (0.05 R)
• M81: 43,750,795 km (0.034 R)
• M82: 44,546,805 km (0.119 R)
• M83: 46,446,997 km (0.098 R)
• M84: 46,594,351 km (0.112 R)
• M85: 47,259,015 km (0.116 R)
• M86: 48,373,668 km (0.108 R)
• M87: 48,597,766 km (0.088 R)
• M88: 48,672,415 km (0.053 R)
• M89: 49,271,704 km (0.116 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: 200 - 17,582 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit