🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.73 AU - 0.89 AU

Year: 273 Days

Day: 34.1 Hours

Environment

Temp: 77 °C

Axial Tilt: 36.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.25 AU - 1.49 AU

Year: 601 Days

Day: 30.5 Hours

Environment

Temp: -35 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 587.5

Radius: 10

Gravity: 5.88 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 4.06 AU - 4.76 AU

Year: 3470 Days

Day: 11.9 Hours

Environment

Temp: -141 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 35,180,823 km

• M1: 132,245 km (0.05 R)
• M2: 197,320 km (0.078 R)
• M3: 283,488 km (0.107 R)
• M4: 366,964 km (0.047 R)
• M5: 874,549 km (0.085 R)
• M6: 1,346,530 km (0.091 R)
• M7: 1,529,040 km (0.108 R)
• M8: 1,678,189 km (0.119 R)
• M9: 1,804,001 km (0.036 R)
• M10: 1,904,082 km (0.079 R)
• M11: 2,065,199 km (0.106 R)
• M12: 2,139,848 km (0.077 R)
• M13: 2,215,544 km (0.105 R)
• M14: 3,227,424 km (0.091 R)
• M15: 3,689,831 km (0.112 R)
• M16: 3,854,688 km (0.118 R)
• M17: 4,173,033 km (0.109 R)
• M18: 4,383,517 km (0.097 R)
• M19: 4,577,994 km (0.06 R)
• M20: 5,281,104 km (0.116 R)
• M21: 5,697,884 km (0.08 R)
• M22: 6,125,434 km (0.107 R)
• M23: 6,430,913 km (0.112 R)
• M24: 6,585,597 km (0.103 R)
• M25: 6,966,174 km (0.113 R)
• M26: 7,056,831 km (0.108 R)
• M27: 7,193,414 km (0.094 R)
• M28: 7,308,006 km (0.093 R)
• M29: 7,469,422 km (0.064 R)
• M30: 7,749,020 km (0.119 R)
• M31: 8,294,304 km (0.112 R)
• M32: 8,438,666 km (0.068 R)
• M33: 8,876,539 km (0.12 R)
• M34: 8,950,291 km (0.075 R)
• M35: 9,147,910 km (0.09 R)
• M36: 9,396,990 km (0.056 R)
• M37: 9,825,439 km (0.034 R)
• M38: 10,363,542 km (0.099 R)
• M39: 10,519,124 km (0.109 R)
• M40: 10,649,424 km (0.09 R)
• M41: 11,495,400 km (0.102 R)
• M42: 11,683,295 km (0.098 R)
• M43: 11,845,159 km (0.096 R)
• M44: 12,417,820 km (0.046 R)
• M45: 12,500,248 km (0.06 R)
• M46: 12,776,705 km (0.054 R)
• M47: 13,561,496 km (0.113 R)
• M48: 13,703,315 km (0.106 R)
• M49: 13,817,159 km (0.115 R)
• M50: 14,217,931 km (0.06 R)
• M51: 14,390,866 km (0.06 R)
• M52: 14,943,032 km (0.095 R)
• M53: 15,118,810 km (0.114 R)
• M54: 15,620,710 km (0.045 R)
• M55: 15,978,399 km (0.106 R)
• M56: 16,188,285 km (0.097 R)
• M57: 16,338,631 km (0.116 R)
• M58: 16,701,705 km (0.105 R)
• M59: 17,466,449 km (0.09 R)
• M60: 17,682,618 km (0.066 R)
• M61: 17,837,601 km (0.085 R)
• M62: 18,745,361 km (0.088 R)
• M63: 18,871,771 km (0.094 R)
• M64: 19,093,625 km (0.119 R)
• M65: 19,252,648 km (0.116 R)
• M66: 19,412,119 km (0.109 R)
• M67: 19,604,053 km (0.054 R)
• M68: 19,764,422 km (0.114 R)
• M69: 19,860,913 km (0.05 R)
• M70: 20,086,506 km (0.051 R)
• M71: 20,151,132 km (0.114 R)
• M72: 21,359,434 km (0.068 R)
• M73: 21,458,468 km (0.051 R)
• M74: 21,955,731 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 629.9

Radius: 12.6

Gravity: 3.97 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 5.07 AU - 8.41 AU

Year: 6557 Days

Day: 10.2 Hours

Environment

Temp: -155 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 35,180,823 km

• M1: 248,482 km (0.088 R)
• M2: 366,664 km (0.086 R)
• M3: 684,410 km (0.087 R)
• M4: 919,728 km (0.032 R)
• M5: 1,009,337 km (0.091 R)
• M6: 1,540,409 km (0.078 R)
• M7: 1,723,218 km (0.119 R)
• M8: 2,504,119 km (0.084 R)
• M9: 3,080,220 km (0.08 R)
• M10: 3,360,118 km (0.115 R)
• M11: 3,479,198 km (0.108 R)
• M12: 3,672,628 km (0.046 R)
• M13: 3,869,798 km (0.092 R)
• M14: 4,019,994 km (0.082 R)
• M15: 4,534,760 km (0.086 R)
• M16: 4,719,813 km (0.093 R)
• M17: 4,907,558 km (0.106 R)
• M18: 5,235,177 km (0.083 R)
• M19: 5,345,880 km (0.094 R)
• M20: 6,289,842 km (0.089 R)
• M21: 6,378,255 km (0.043 R)
• M22: 7,192,366 km (0.097 R)
• M23: 7,564,865 km (0.06 R)
• M24: 8,231,772 km (0.049 R)
• M25: 9,217,323 km (0.067 R)
• M26: 9,895,002 km (0.056 R)
• M27: 10,518,675 km (0.086 R)
• M28: 10,658,998 km (0.074 R)
• M29: 10,906,134 km (0.05 R)
• M30: 11,804,170 km (0.093 R)
• M31: 12,243,539 km (0.106 R)
• M32: 13,025,636 km (0.096 R)
• M33: 13,214,279 km (0.107 R)
• M34: 14,638,002 km (0.083 R)
• M35: 14,834,125 km (0.111 R)
• M36: 15,149,776 km (0.075 R)
• M37: 15,507,465 km (0.094 R)
• M38: 15,988,871 km (0.059 R)
• M39: 16,925,204 km (0.119 R)
• M40: 17,007,483 km (0.104 R)
• M41: 17,379,383 km (0.051 R)
• M42: 17,628,763 km (0.073 R)
• M43: 18,299,560 km (0.085 R)
• M44: 18,553,278 km (0.118 R)
• M45: 18,808,192 km (0.103 R)
• M46: 19,107,089 km (0.111 R)
• M47: 19,192,808 km (0.09 R)
• M48: 20,537,244 km (0.055 R)
• M49: 21,243,047 km (0.11 R)
• M50: 22,046,537 km (0.095 R)
• M51: 22,226,504 km (0.103 R)
• M52: 22,361,740 km (0.101 R)
• M53: 22,723,767 km (0.089 R)
• M54: 22,905,528 km (0.104 R)
• M55: 23,224,770 km (0.091 R)
• M56: 23,729,364 km (0.085 R)
• M57: 24,006,120 km (0.067 R)
• M58: 24,191,322 km (0.085 R)
• M59: 24,609,598 km (0.032 R)
• M60: 24,796,146 km (0.119 R)
• M61: 24,889,645 km (0.092 R)
• M62: 25,311,960 km (0.106 R)
• M63: 25,500,453 km (0.111 R)
• M64: 26,020,904 km (0.119 R)
• M65: 27,265,409 km (0.053 R)
• M66: 28,480,143 km (0.037 R)
• M67: 28,823,471 km (0.052 R)
• M68: 29,365,763 km (0.08 R)
• M69: 30,060,795 km (0.11 R)
• M70: 30,912,156 km (0.12 R)
• M71: 31,467,164 km (0.073 R)
• M72: 31,923,737 km (0.032 R)
• M73: 32,433,566 km (0.106 R)
• M74: 32,587,054 km (0.096 R)
• M75: 33,306,620 km (0.1 R)
• M76: 33,979,511 km (0.116 R)
• M77: 34,343,632 km (0.097 R)
• M78: 34,709,100 km (0.077 R)
• M79: 35,128,273 km (0.062 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 162 - 17,200 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit