🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.77 AU - 1.07 AU

Year: 332 Days

Day: 28.8 Hours

Environment

Temp: 39 °C

Axial Tilt: 38.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 2.16 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 2.88 AU - 3.9 AU

Year: 2351 Days

Day: 36.7 Hours

Environment

Temp: -118 °C

Axial Tilt: 42 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 356.5

Radius: 13.4

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 5.7 AU - 6.28 AU

Year: 5523 Days

Day: 13.3 Hours

Environment

Temp: -155 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 50,719,566 km

• M1: 173,234 km (0.09 R)
• M2: 300,692 km (0.08 R)
• M3: 437,873 km (0.117 R)
• M4: 851,361 km (0.111 R)
• M5: 957,726 km (0.043 R)
• M6: 1,120,338 km (0.099 R)
• M7: 1,251,985 km (0.094 R)
• M8: 1,375,403 km (0.064 R)
• M9: 1,605,185 km (0.117 R)
• M10: 2,022,264 km (0.097 R)
• M11: 2,201,931 km (0.065 R)
• M12: 2,319,216 km (0.062 R)
• M13: 2,595,224 km (0.074 R)
• M14: 2,809,448 km (0.053 R)
• M15: 3,048,206 km (0.081 R)
• M16: 3,160,704 km (0.068 R)
• M17: 3,467,679 km (0.079 R)
• M18: 4,048,866 km (0.09 R)
• M19: 4,639,030 km (0.119 R)
• M20: 4,856,545 km (0.082 R)
• M21: 6,423,134 km (0.058 R)
• M22: 6,837,670 km (0.055 R)
• M23: 7,770,113 km (0.083 R)
• M24: 8,133,337 km (0.027 R)
• M25: 8,581,981 km (0.112 R)
• M26: 9,011,626 km (0.081 R)
• M27: 9,311,121 km (0.089 R)
• M28: 9,475,978 km (0.093 R)
• M29: 9,586,232 km (0.047 R)
• M30: 9,976,084 km (0.071 R)
• M31: 10,116,556 km (0.098 R)
• M32: 10,427,869 km (0.119 R)
• M33: 11,293,143 km (0.046 R)
• M34: 12,031,708 km (0.101 R)
• M35: 12,121,467 km (0.077 R)
• M36: 13,000,055 km (0.106 R)
• M37: 13,092,207 km (0.084 R)
• M38: 13,184,360 km (0.049 R)
• M39: 13,649,160 km (0.071 R)
• M40: 13,867,872 km (0.104 R)
• M41: 13,961,969 km (0.098 R)
• M42: 14,467,460 km (0.044 R)
• M43: 15,593,932 km (0.099 R)
• M44: 16,085,511 km (0.026 R)
• M45: 16,415,973 km (0.116 R)
• M46: 16,681,958 km (0.081 R)
• M47: 17,999,167 km (0.114 R)
• M48: 18,204,864 km (0.084 R)
• M49: 18,653,059 km (0.088 R)
• M50: 20,125,850 km (0.12 R)
• M51: 20,517,797 km (0.109 R)
• M52: 20,840,479 km (0.031 R)
• M53: 21,781,749 km (0.075 R)
• M54: 22,220,819 km (0.118 R)
• M55: 22,367,874 km (0.039 R)
• M56: 22,515,228 km (0.073 R)
• M57: 23,331,434 km (0.057 R)
• M58: 23,705,578 km (0.105 R)
• M59: 24,081,816 km (0.065 R)
• M60: 24,308,457 km (0.082 R)
• M61: 24,649,840 km (0.086 R)
• M62: 25,452,582 km (0.114 R)
• M63: 25,799,200 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 636.4

Radius: 8.5

Gravity: 8.81 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 5.18 AU - 8.4 AU

Year: 6665 Days

Day: 12 Hours

Environment

Temp: -165 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 50,719,566 km

• M1: 299,944 km (0.102 R)
• M2: 456,722 km (0.074 R)
• M3: 1,082,490 km (0.113 R)
• M4: 1,368,671 km (0.09 R)
• M5: 1,421,629 km (0.115 R)
• M6: 1,493,436 km (0.092 R)
• M7: 2,383,094 km (0.087 R)
• M8: 2,468,963 km (0.093 R)
• M9: 3,099,369 km (0.109 R)
• M10: 3,193,316 km (0.102 R)
• M11: 3,628,347 km (0.063 R)
• M12: 3,777,496 km (0.112 R)
• M13: 4,447,246 km (0.063 R)
• M14: 5,749,196 km (0.105 R)
• M15: 6,637,807 km (0.068 R)
• M16: 6,698,544 km (0.105 R)
• M17: 6,943,436 km (0.113 R)
• M18: 7,036,037 km (0.119 R)
• M19: 7,473,610 km (0.046 R)
• M20: 7,568,605 km (0.066 R)
• M21: 8,309,713 km (0.058 R)
• M22: 8,506,883 km (0.12 R)
• M23: 8,573,005 km (0.082 R)
• M24: 9,107,668 km (0.094 R)
• M25: 9,825,738 km (0.084 R)
• M26: 10,775,684 km (0.077 R)
• M27: 11,461,590 km (0.108 R)
• M28: 11,791,454 km (0.102 R)
• M29: 12,348,107 km (0.11 R)
• M30: 12,573,252 km (0.094 R)
• M31: 13,218,318 km (0.089 R)
• M32: 13,641,531 km (0.116 R)
• M33: 14,659,395 km (0.062 R)
• M34: 14,897,704 km (0.065 R)
• M35: 15,418,604 km (0.087 R)
• M36: 15,499,237 km (0.117 R)
• M37: 15,742,184 km (0.086 R)
• M38: 16,395,927 km (0.051 R)
• M39: 16,767,528 km (0.059 R)
• M40: 17,687,555 km (0.076 R)
• M41: 17,772,077 km (0.113 R)
• M42: 18,068,730 km (0.036 R)
• M43: 18,452,598 km (0.108 R)
• M44: 18,624,037 km (0.118 R)
• M45: 18,839,159 km (0.093 R)
• M46: 20,146,794 km (0.044 R)
• M47: 21,528,630 km (0.083 R)
• M48: 21,935,536 km (0.085 R)
• M49: 23,402,792 km (0.072 R)
• M50: 24,618,274 km (0.077 R)
• M51: 24,901,613 km (0.109 R)
• M52: 25,091,153 km (0.092 R)
• M53: 25,710,339 km (0.067 R)
• M54: 26,382,931 km (0.109 R)
• M55: 26,576,062 km (0.081 R)
• M56: 26,672,852 km (0.06 R)
• M57: 27,109,827 km (0.096 R)
• M58: 27,353,671 km (0.098 R)
• M59: 27,696,251 km (0.073 R)
• M60: 27,892,523 km (0.085 R)
• M61: 29,180,261 km (0.041 R)
• M62: 31,045,897 km (0.107 R)
• M63: 31,147,922 km (0.114 R)
• M64: 31,659,248 km (0.081 R)
• M65: 32,225,027 km (0.088 R)
• M66: 33,314,399 km (0.101 R)
• M67: 33,418,668 km (0.062 R)
• M68: 33,575,447 km (0.072 R)
• M69: 33,889,752 km (0.058 R)
• M70: 34,204,955 km (0.095 R)
• M71: 34,362,930 km (0.08 R)
• M72: 34,626,821 km (0.069 R)
• M73: 35,103,440 km (0.071 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 144.7

Radius: 7

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 13.49 AU - 18.13 AU

Year: 23682 Days

Day: 20.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 50,719,566 km

• M1: 95,443 km (0.117 R)
• M2: 241,152 km (0.068 R)
• M3: 447,447 km (0.075 R)
• M4: 522,845 km (0.049 R)
• M5: 603,029 km (0.072 R)
• M6: 1,431,352 km (0.111 R)
• M7: 1,523,056 km (0.097 R)
• M8: 1,593,068 km (0.108 R)
• M9: 1,664,276 km (0.112 R)
• M10: 2,882,751 km (0.079 R)
• M11: 2,940,795 km (0.105 R)
• M12: 3,057,930 km (0.069 R)
• M13: 3,604,710 km (0.09 R)
• M14: 4,050,811 km (0.105 R)
• M15: 4,890,205 km (0.107 R)
• M16: 5,490,840 km (0.107 R)
• M17: 6,040,164 km (0.117 R)
• M18: 7,588,801 km (0.054 R)
• M19: 8,406,802 km (0.028 R)
• M20: 9,081,189 km (0.061 R)
• M21: 9,948,408 km (0.098 R)
• M22: 10,213,795 km (0.081 R)
• M23: 10,302,656 km (0.116 R)
• M24: 12,656,728 km (0.113 R)
• M25: 13,428,204 km (0.045 R)
• M26: 13,476,823 km (0.046 R)
• M27: 14,314,123 km (0.112 R)
• M28: 14,814,528 km (0.105 R)
• M29: 15,422,493 km (0.104 R)
• M30: 16,610,300 km (0.076 R)
• M31: 18,311,527 km (0.057 R)
• M32: 19,073,130 km (0.094 R)
• M33: 19,900,556 km (0.086 R)
• M34: 20,123,158 km (0.117 R)
• M35: 21,991,037 km (0.086 R)
• M36: 22,858,255 km (0.069 R)
• M37: 24,745,433 km (0.113 R)
• M38: 25,828,820 km (0.074 R)
• M39: 25,889,408 km (0.119 R)
• M40: 26,927,617 km (0.063 R)
• M41: 28,918,316 km (0.068 R)
• M42: 29,233,668 km (0.109 R)
• M43: 30,314,363 km (0.083 R)
• M44: 30,378,241 km (0.1 R)
• M45: 31,278,671 km (0.105 R)
• M46: 31,472,699 km (0.09 R)
• M47: 32,842,417 km (0.081 R)
• M48: 34,565,037 km (0.11 R)
• M49: 34,698,628 km (0.11 R)
• M50: 34,765,648 km (0.061 R)
• M51: 35,842,303 km (0.113 R)
• M52: 36,045,308 km (0.115 R)
• M53: 36,452,663 km (0.045 R)
• M54: 36,725,080 km (0.109 R)
• M55: 36,793,297 km (0.107 R)
• M56: 39,695,795 km (0.077 R)
• M57: 41,600,176 km (0.107 R)
• M58: 43,030,032 km (0.082 R)
• M59: 46,379,080 km (0.094 R)
• M60: 47,118,093 km (0.069 R)
• M61: 47,861,146 km (0.105 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: 231 - 13,041 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit