🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.83 AU - 1.27 AU

Year: 385 Days

Day: 17.9 Hours

Environment

Temp: 44 °C

Axial Tilt: 16.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 106,317,304 km

• M1: 298,747 km (0.115 R)

Asteroid Belt

Center: 2.35 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 3.58 AU - 3.7 AU

Year: 2487 Days

Day: 15.7 Hours

Environment

Temp: -121 °C

Axial Tilt: 42.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 3.5 AU - 4.14 AU

Year: 2674 Days

Day: 38.3 Hours

Environment

Temp: -125 °C

Axial Tilt: 28.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 5.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 4.12 AU - 5.96 AU

Year: 4052 Days

Day: 26.6 Hours

Environment

Temp: -125 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.32 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 583.3

Radius: 11.8

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 4.84 AU - 6.34 AU

Year: 4734 Days

Day: 9.5 Hours

Environment

Temp: -141 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 106,317,304 km

• M1: 187,446 km (0.047 R)
• M2: 296,503 km (0.105 R)
• M3: 677,080 km (0.105 R)
• M4: 1,027,737 km (0.082 R)
• M5: 1,217,128 km (0.109 R)
• M6: 1,584,541 km (0.085 R)
• M7: 1,725,462 km (0.102 R)
• M8: 2,366,339 km (0.059 R)
• M9: 2,565,005 km (0.104 R)
• M10: 2,750,506 km (0.119 R)
• M11: 2,845,052 km (0.071 R)
• M12: 2,921,347 km (0.091 R)
• M13: 3,095,778 km (0.113 R)
• M14: 3,213,961 km (0.089 R)
• M15: 3,414,422 km (0.039 R)
• M16: 3,536,643 km (0.037 R)
• M17: 3,701,949 km (0.085 R)
• M18: 3,785,724 km (0.055 R)
• M19: 4,019,096 km (0.11 R)
• M20: 4,300,939 km (0.097 R)
• M21: 4,455,473 km (0.103 R)
• M22: 4,747,488 km (0.113 R)
• M23: 5,516,571 km (0.094 R)
• M24: 5,636,549 km (0.034 R)
• M25: 5,854,662 km (0.088 R)
• M26: 6,149,819 km (0.069 R)
• M27: 6,224,319 km (0.061 R)
• M28: 6,374,365 km (0.116 R)
• M29: 6,500,476 km (0.115 R)
• M30: 6,601,754 km (0.074 R)
• M31: 6,934,908 km (0.114 R)
• M32: 7,038,580 km (0.036 R)
• M33: 7,116,670 km (0.117 R)
• M34: 7,195,059 km (0.043 R)
• M35: 7,379,065 km (0.114 R)
• M36: 8,212,474 km (0.085 R)
• M37: 9,132,501 km (0.068 R)
• M38: 9,880,191 km (0.042 R)
• M39: 10,379,848 km (0.106 R)
• M40: 10,528,399 km (0.08 R)
• M41: 10,978,240 km (0.117 R)
• M42: 11,251,106 km (0.072 R)
• M43: 11,403,696 km (0.106 R)
• M44: 12,744,392 km (0.088 R)
• M45: 12,935,429 km (0.115 R)
• M46: 13,546,536 km (0.078 R)
• M47: 13,872,061 km (0.119 R)
• M48: 14,068,633 km (0.038 R)
• M49: 14,365,136 km (0.107 R)
• M50: 14,464,469 km (0.084 R)
• M51: 14,597,311 km (0.105 R)
• M52: 14,730,454 km (0.081 R)
• M53: 15,065,254 km (0.078 R)
• M54: 15,199,742 km (0.086 R)
• M55: 15,334,829 km (0.066 R)
• M56: 15,470,215 km (0.067 R)
• M57: 15,606,050 km (0.086 R)
• M58: 15,708,076 km (0.035 R)
• M59: 15,844,658 km (0.119 R)
• M60: 16,394,580 km (0.077 R)
• M61: 16,985,791 km (0.104 R)
• M62: 17,407,358 km (0.119 R)
• M63: 17,548,728 km (0.025 R)
• M64: 17,974,783 km (0.047 R)
• M65: 18,584,394 km (0.077 R)
• M66: 18,692,703 km (0.1 R)
• M67: 19,787,011 km (0.065 R)
• M68: 20,342,019 km (0.072 R)
• M69: 20,977,212 km (0.103 R)
• M70: 21,089,859 km (0.074 R)
• M71: 21,391,598 km (0.098 R)
• M72: 21,580,839 km (0.056 R)
• M73: 21,884,972 km (0.112 R)
• M74: 22,113,856 km (0.065 R)
• M75: 22,651,212 km (0.063 R)
• M76: 23,076,369 km (0.04 R)
• M77: 24,170,678 km (0.084 R)
• M78: 24,486,479 km (0.086 R)
• M79: 24,763,833 km (0.105 R)
• M80: 24,962,649 km (0.091 R)
• M81: 25,642,571 km (0.096 R)
• M82: 26,979,527 km (0.043 R)
• M83: 27,143,187 km (0.082 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 801.8

Radius: 6.6

Gravity: 18.41 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 14.76 AU - 23.98 AU

Year: 30533 Days

Day: 19.1 Hours

Environment

Temp: -206 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 106,317,304 km

• M1: 144,362 km (0.118 R)
• M2: 317,596 km (0.113 R)
• M3: 634,145 km (0.065 R)
• M4: 964,009 km (0.078 R)
• M5: 1,164,619 km (0.066 R)
• M6: 1,489,845 km (0.101 R)
• M7: 2,177,397 km (0.112 R)
• M8: 2,220,631 km (0.098 R)
• M9: 3,441,499 km (0.03 R)
• M10: 3,492,063 km (0.037 R)
• M11: 5,528,240 km (0.088 R)
• M12: 5,706,710 km (0.044 R)
• M13: 6,008,598 km (0.117 R)
• M14: 6,690,765 km (0.118 R)
• M15: 7,397,316 km (0.113 R)
• M16: 7,462,839 km (0.06 R)
• M17: 8,603,972 km (0.092 R)
• M18: 10,232,644 km (0.034 R)
• M19: 10,525,407 km (0.109 R)
• M20: 10,746,812 km (0.03 R)
• M21: 12,030,212 km (0.102 R)
• M22: 14,247,552 km (0.082 R)
• M23: 14,574,423 km (0.093 R)
• M24: 14,738,681 km (0.079 R)
• M25: 15,069,293 km (0.042 R)
• M26: 16,330,702 km (0.064 R)
• M27: 17,190,291 km (0.104 R)
• M28: 17,451,040 km (0.094 R)
• M29: 18,418,340 km (0.073 R)
• M30: 18,685,223 km (0.082 R)
• M31: 19,042,911 km (0.028 R)
• M32: 19,222,578 km (0.103 R)
• M33: 20,038,336 km (0.068 R)
• M34: 20,496,404 km (0.115 R)
• M35: 20,772,861 km (0.07 R)
• M36: 21,703,360 km (0.09 R)
• M37: 21,797,158 km (0.094 R)
• M38: 22,552,477 km (0.081 R)
• M39: 22,933,354 km (0.032 R)
• M40: 23,991,609 km (0.103 R)
• M41: 24,477,952 km (0.096 R)
• M42: 26,055,760 km (0.082 R)
• M43: 26,255,324 km (0.119 R)
• M44: 26,756,327 km (0.037 R)
• M45: 27,564,604 km (0.106 R)
• M46: 29,205,095 km (0.096 R)
• M47: 29,308,766 km (0.058 R)
• M48: 29,620,229 km (0.093 R)
• M49: 32,044,313 km (0.103 R)
• M50: 32,687,135 km (0.064 R)
• M51: 35,080,252 km (0.096 R)
• M52: 35,190,356 km (0.06 R)
• M53: 35,853,523 km (0.108 R)
• M54: 35,964,525 km (0.109 R)
• M55: 43,769,495 km (0.104 R)
• M56: 47,129,164 km (0.082 R)
• M57: 51,069,123 km (0.078 R)
• M58: 51,318,802 km (0.089 R)
• M59: 51,819,506 km (0.045 R)
• M60: 52,196,043 km (0.082 R)
• M61: 53,584,611 km (0.108 R)
• M62: 54,347,111 km (0.064 R)
• M63: 54,474,569 km (0.057 R)
• M64: 54,857,390 km (0.084 R)
• M65: 57,692,568 km (0.089 R)
• M66: 58,604,517 km (0.08 R)
• M67: 62,700,357 km (0.069 R)
• M68: 63,235,618 km (0.078 R)
• M69: 66,206,183 km (0.093 R)
• M70: 66,887,602 km (0.113 R)
• M71: 67,024,184 km (0.046 R)
• M72: 71,303,731 km (0.065 R)
• M73: 74,393,824 km (0.094 R)
• M74: 75,812,910 km (0.096 R)
• M75: 75,955,327 km (0.082 R)
• M76: 76,954,641 km (0.118 R)
• M77: 78,389,583 km (0.117 R)
• M78: 78,966,134 km (0.086 R)
• M79: 79,110,496 km (0.083 R)
• M80: 79,544,030 km (0.09 R)
• M81: 79,688,691 km (0.116 R)
• M82: 80,123,423 km (0.069 R)
• M83: 81,286,247 km (0.081 R)
• M84: 83,040,880 km (0.077 R)
• M85: 83,922,909 km (0.111 R)
• M86: 85,992,895 km (0.097 R)
• M87: 89,731,196 km (0.099 R)
• M88: 97,829,528 km (0.076 R)
• M89: 100,632,543 km (0.101 R)
• M90: 101,572,765 km (0.071 R)
• M91: 102,515,830 km (0.073 R)
• M92: 102,988,560 km (0.102 R)
• M93: 104,410,787 km (0.116 R)

Kuiper Belt

Range: 30.6 - 53.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 234 - 16,428 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit