🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.64 AU - 0.78 AU

Year: 219 Days

Day: 41.3 Hours

Environment

Temp: 193 °C

Axial Tilt: 20.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.94 AU - 1.12 AU

Year: 382 Days

Day: 34.2 Hours

Environment

Temp: 18 °C

Axial Tilt: 3.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 82,333,117 km

• M1: 303,235 km (0.063 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.26 AU - 1.48 AU

Year: 586 Days

Day: 30.6 Hours

Environment

Temp: -21 °C

Axial Tilt: 24.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.29 AU - 2.03 AU

Year: 781 Days

Day: 27.2 Hours

Environment

Temp: -55 °C

Axial Tilt: 9.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,333,117 km

• M1: 866,920 km (0.073 R)

Asteroid Belt

Center: 4.08 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 14.5

Radius: 9.4

Gravity: 0.16 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 6.05 AU - 6.93 AU

Year: 6039 Days

Day: 7.5 Hours

Environment

Temp: -160 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 82,333,117 km

• M1: 117,135 km (0.11 R)
• M2: 175,628 km (0.1 R)
• M3: 257,907 km (0.046 R)
• M4: 361,129 km (0.116 R)
• M5: 462,856 km (0.088 R)
• M6: 617,540 km (0.089 R)
• M7: 738,265 km (0.058 R)
• M8: 910,153 km (0.087 R)
• M9: 1,115,402 km (0.092 R)
• M10: 1,244,654 km (0.1 R)
• M11: 1,371,663 km (0.076 R)
• M12: 1,540,409 km (0.104 R)
• M13: 1,818,512 km (0.082 R)
• M14: 1,931,009 km (0.093 R)
• M15: 2,154,658 km (0.107 R)
• M16: 2,510,551 km (0.118 R)
• M17: 2,582,209 km (0.104 R)
• M18: 2,672,716 km (0.118 R)
• M19: 2,988,517 km (0.106 R)
• M20: 3,247,919 km (0.034 R)
• M21: 3,355,630 km (0.064 R)
• M22: 3,464,687 km (0.065 R)
• M23: 3,635,378 km (0.033 R)
• M24: 3,902,111 km (0.088 R)
• M25: 4,292,561 km (0.06 R)
• M26: 4,751,079 km (0.076 R)
• M27: 5,421,427 km (0.085 R)
• M28: 5,904,628 km (0.101 R)
• M29: 5,964,617 km (0.098 R)
• M30: 6,036,723 km (0.041 R)
• M31: 6,475,643 km (0.083 R)
• M32: 6,799,223 km (0.108 R)
• M33: 7,128,039 km (0.078 R)
• M34: 7,423,196 km (0.091 R)
• M35: 7,500,837 km (0.114 R)
• M36: 7,578,927 km (0.11 R)
• M37: 7,657,017 km (0.079 R)
• M38: 7,788,065 km (0.055 R)
• M39: 8,158,769 km (0.057 R)
• M40: 8,252,417 km (0.086 R)
• M41: 8,319,437 km (0.105 R)
• M42: 8,630,301 km (0.041 R)
• M43: 8,698,368 km (0.1 R)
• M44: 8,766,734 km (0.107 R)
• M45: 8,903,766 km (0.115 R)
• M46: 8,972,581 km (0.103 R)
• M47: 9,124,573 km (0.085 R)
• M48: 9,207,899 km (0.061 R)
• M49: 9,305,287 km (0.093 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 653.5

Radius: 5

Gravity: 26.14 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 15.68 AU - 16.02 AU

Year: 23048 Days

Day: 24.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 151.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 82,333,117 km

• M1: 671,545 km (0.1 R)
• M2: 720,314 km (0.1 R)
• M3: 1,520,962 km (0.112 R)
• M4: 2,065,049 km (0.113 R)
• M5: 4,557,798 km (0.06 R)
• M6: 5,131,357 km (0.117 R)
• M7: 5,777,919 km (0.076 R)
• M8: 6,450,062 km (0.075 R)
• M9: 6,715,000 km (0.075 R)
• M10: 7,092,136 km (0.103 R)
• M11: 7,201,043 km (0.117 R)
• M12: 7,310,549 km (0.107 R)
• M13: 7,476,004 km (0.112 R)
• M14: 7,531,355 km (0.1 R)
• M15: 7,810,355 km (0.119 R)
• M16: 8,036,098 km (0.092 R)
• M17: 8,206,790 km (0.103 R)
• M18: 8,901,373 km (0.061 R)
• M19: 8,960,015 km (0.034 R)
• M20: 9,434,539 km (0.064 R)
• M21: 10,100,250 km (0.064 R)
• M22: 10,656,156 km (0.077 R)
• M23: 10,780,920 km (0.104 R)
• M24: 11,095,375 km (0.118 R)
• M25: 11,668,634 km (0.116 R)
• M26: 12,056,242 km (0.102 R)
• M27: 13,043,588 km (0.047 R)
• M28: 13,988,298 km (0.089 R)
• M29: 15,587,500 km (0.117 R)
• M30: 16,588,908 km (0.077 R)
• M31: 16,806,274 km (0.068 R)
• M32: 17,024,537 km (0.094 R)
• M33: 18,129,766 km (0.036 R)
• M34: 19,639,059 km (0.07 R)
• M35: 20,641,514 km (0.119 R)
• M36: 21,977,423 km (0.118 R)
• M37: 22,535,573 km (0.081 R)
• M38: 22,937,094 km (0.112 R)
• M39: 24,731,819 km (0.116 R)
• M40: 25,981,111 km (0.064 R)
• M41: 26,233,483 km (0.026 R)
• M42: 27,421,738 km (0.091 R)
• M43: 27,507,159 km (0.054 R)
• M44: 28,627,348 km (0.073 R)
• M45: 29,762,347 km (0.034 R)
• M46: 30,379,588 km (0.08 R)
• M47: 30,734,135 km (0.111 R)
• M48: 30,822,996 km (0.096 R)
• M49: 33,894,689 km (0.095 R)
• M50: 34,539,156 km (0.109 R)
• M51: 36,779,085 km (0.096 R)
• M52: 38,298,252 km (0.107 R)
• M53: 39,740,974 km (0.06 R)
• M54: 40,128,731 km (0.072 R)
• M55: 43,574,569 km (0.119 R)
• M56: 43,974,444 km (0.103 R)
• M57: 44,878,464 km (0.098 R)
• M58: 45,585,762 km (0.085 R)
• M59: 47,113,905 km (0.091 R)
• M60: 47,524,252 km (0.067 R)
• M61: 48,762,324 km (0.101 R)
• M62: 49,593,639 km (0.099 R)
• M63: 50,011,017 km (0.096 R)
• M64: 50,744,196 km (0.081 R)
• M65: 51,375,499 km (0.11 R)
• M66: 53,819,629 km (0.071 R)
• M67: 53,926,741 km (0.076 R)
• M68: 55,867,026 km (0.077 R)
• M69: 55,975,484 km (0.112 R)
• M70: 56,084,092 km (0.082 R)
• M71: 56,301,308 km (0.055 R)
• M72: 57,392,026 km (0.114 R)
• M73: 58,269,418 km (0.077 R)
• M74: 59,151,297 km (0.102 R)
• M75: 60,928,370 km (0.056 R)
• M76: 62,835,594 km (0.12 R)
• M77: 65,218,538 km (0.096 R)
• M78: 65,675,859 km (0.119 R)
• M79: 66,248,819 km (0.115 R)
• M80: 66,363,710 km (0.1 R)
• M81: 66,593,492 km (0.085 R)
• M82: 67,746,593 km (0.099 R)
• M83: 68,557,563 km (0.06 R)
• M84: 68,906,126 km (0.092 R)
• M85: 70,892,486 km (0.113 R)
• M86: 72,187,854 km (0.077 R)
• M87: 73,490,852 km (0.119 R)
• M88: 75,400,169 km (0.085 R)
• M89: 78,051,941 km (0.087 R)
• M90: 79,145,501 km (0.095 R)
• M91: 79,267,274 km (0.051 R)
• M92: 79,999,556 km (0.095 R)
• M93: 81,102,092 km (0.098 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 277 - 18,369 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit