🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.57 AU - 0.63 AU

Year: 179 Days

Day: 35.8 Hours

Environment

Temp: 129 °C

Axial Tilt: 17.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.3 AU - 1.54 AU

Year: 651 Days

Day: 46.8 Hours

Environment

Temp: -41 °C

Axial Tilt: 25.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.73 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 87.7

Radius: 9.2

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 3.2 AU - 4.86 AU

Year: 3115 Days

Day: 6.9 Hours

Environment

Temp: -138 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 58,443,725 km

• M1: 267,930 km (0.073 R)
• M2: 456,573 km (0.063 R)
• M3: 526,136 km (0.064 R)
• M4: 588,368 km (0.107 R)
• M5: 665,411 km (0.052 R)
• M6: 739,911 km (0.091 R)
• M7: 797,805 km (0.096 R)
• M8: 864,227 km (0.103 R)
• M9: 1,053,169 km (0.07 R)
• M10: 1,224,907 km (0.092 R)
• M11: 1,358,049 km (0.095 R)
• M12: 1,495,979 km (0.115 R)
• M13: 1,596,209 km (0.069 R)
• M14: 2,168,720 km (0.119 R)
• M15: 2,448,020 km (0.033 R)
• M16: 2,527,157 km (0.117 R)
• M17: 2,627,238 km (0.076 R)
• M18: 2,749,160 km (0.109 R)
• M19: 3,072,890 km (0.09 R)
• M20: 3,342,764 km (0.106 R)
• M21: 3,486,229 km (0.112 R)
• M22: 3,553,249 km (0.09 R)
• M23: 3,643,157 km (0.081 R)
• M24: 3,745,183 km (0.108 R)
• M25: 4,571,262 km (0.086 R)
• M26: 4,817,500 km (0.115 R)
• M27: 5,156,788 km (0.058 R)
• M28: 5,464,810 km (0.091 R)
• M29: 5,726,307 km (0.069 R)
• M30: 6,058,863 km (0.081 R)
• M31: 6,207,115 km (0.104 R)
• M32: 6,383,940 km (0.059 R)
• M33: 6,700,937 km (0.045 R)
• M34: 6,840,363 km (0.108 R)
• M35: 6,924,586 km (0.091 R)
• M36: 7,122,205 km (0.086 R)
• M37: 7,236,049 km (0.052 R)
• M38: 7,393,426 km (0.096 R)
• M39: 7,784,774 km (0.056 R)
• M40: 8,302,083 km (0.087 R)
• M41: 8,467,090 km (0.089 R)
• M42: 8,906,908 km (0.118 R)
• M43: 9,604,333 km (0.105 R)
• M44: 9,919,984 km (0.101 R)
• M45: 10,239,077 km (0.106 R)
• M46: 10,448,214 km (0.059 R)
• M47: 10,529,147 km (0.117 R)
• M48: 10,903,590 km (0.113 R)

Asteroid Belt

Center: 5.52 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 774.1

Radius: 12

Gravity: 5.38 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 6.75 AU - 7.27 AU

Year: 7146 Days

Day: 12.8 Hours

Environment

Temp: -162 °C

Axial Tilt: 45.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 58,443,725 km

• M1: 155,731 km (0.096 R)
• M2: 253,419 km (0.117 R)
• M3: 733,478 km (0.11 R)
• M4: 823,387 km (0.114 R)
• M5: 998,715 km (0.117 R)
• M6: 1,117,047 km (0.066 R)
• M7: 1,406,370 km (0.113 R)
• M8: 1,521,261 km (0.102 R)
• M9: 2,077,615 km (0.097 R)
• M10: 2,717,595 km (0.068 R)
• M11: 3,084,708 km (0.111 R)
• M12: 3,185,387 km (0.064 R)
• M13: 3,338,426 km (0.098 R)
• M14: 3,415,918 km (0.117 R)
• M15: 4,029,867 km (0.078 R)
• M16: 4,112,595 km (0.112 R)
• M17: 4,505,888 km (0.077 R)
• M18: 4,620,629 km (0.09 R)
• M19: 4,707,247 km (0.111 R)
• M20: 4,823,634 km (0.09 R)
• M21: 5,029,630 km (0.064 R)
• M22: 6,293,882 km (0.116 R)
• M23: 6,878,809 km (0.095 R)
• M24: 7,077,774 km (0.095 R)
• M25: 7,720,148 km (0.109 R)
• M26: 7,892,335 km (0.064 R)
• M27: 8,205,443 km (0.103 R)
• M28: 8,346,065 km (0.114 R)
• M29: 8,487,286 km (0.103 R)
• M30: 8,772,419 km (0.085 R)
• M31: 8,988,289 km (0.106 R)
• M32: 9,096,897 km (0.099 R)
• M33: 10,624,590 km (0.074 R)
• M34: 10,931,864 km (0.09 R)
• M35: 11,164,339 km (0.098 R)
• M36: 11,242,130 km (0.115 R)
• M37: 11,713,064 km (0.07 R)
• M38: 12,030,661 km (0.095 R)
• M39: 12,350,950 km (0.105 R)
• M40: 12,836,844 km (0.102 R)
• M41: 12,918,524 km (0.08 R)
• M42: 13,164,313 km (0.093 R)
• M43: 13,287,732 km (0.107 R)
• M44: 13,952,993 km (0.093 R)
• M45: 14,078,955 km (0.071 R)
• M46: 14,163,029 km (0.108 R)
• M47: 14,714,297 km (0.103 R)
• M48: 15,969,124 km (0.068 R)
• M49: 16,453,971 km (0.091 R)
• M50: 16,809,714 km (0.12 R)
• M51: 17,846,577 km (0.066 R)
• M52: 17,937,682 km (0.096 R)
• M53: 20,124,055 km (0.077 R)
• M54: 20,599,926 km (0.099 R)
• M55: 20,743,390 km (0.111 R)
• M56: 21,031,516 km (0.111 R)
• M57: 21,320,838 km (0.091 R)
• M58: 21,854,753 km (0.059 R)
• M59: 22,049,978 km (0.073 R)
• M60: 22,393,156 km (0.095 R)
• M61: 23,034,931 km (0.068 R)
• M62: 23,433,010 km (0.081 R)
• M63: 24,286,317 km (0.066 R)
• M64: 25,508,232 km (0.114 R)
• M65: 25,662,468 km (0.089 R)
• M66: 26,541,804 km (0.061 R)
• M67: 26,698,134 km (0.052 R)
• M68: 26,906,823 km (0.112 R)
• M69: 27,641,797 km (0.069 R)
• M70: 30,265,893 km (0.098 R)
• M71: 30,429,104 km (0.094 R)
• M72: 31,911,470 km (0.09 R)
• M73: 32,355,177 km (0.066 R)
• M74: 33,080,577 km (0.062 R)
• M75: 33,585,919 km (0.061 R)
• M76: 33,867,761 km (0.112 R)
• M77: 34,661,079 km (0.076 R)
• M78: 35,174,349 km (0.092 R)
• M79: 37,310,756 km (0.084 R)
• M80: 39,310,730 km (0.092 R)
• M81: 39,726,762 km (0.087 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 229.8

Radius: 7.1

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 12.9 AU - 17.88 AU

Year: 23245 Days

Day: 15.3 Hours

Environment

Temp: -207 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 58,443,725 km

• M1: 90,208 km (0.12 R)
• M2: 318,943 km (0.084 R)
• M3: 572,810 km (0.033 R)
• M4: 1,534,425 km (0.105 R)
• M5: 1,637,648 km (0.07 R)
• M6: 1,796,970 km (0.107 R)
• M7: 1,906,026 km (0.067 R)
• M8: 2,017,327 km (0.06 R)
• M9: 2,102,149 km (0.049 R)
• M10: 2,483,773 km (0.103 R)
• M11: 2,575,028 km (0.061 R)
• M12: 3,210,819 km (0.059 R)
• M13: 3,377,322 km (0.066 R)
• M14: 3,683,848 km (0.118 R)
• M15: 3,858,129 km (0.109 R)
• M16: 3,928,590 km (0.11 R)
• M17: 4,470,732 km (0.101 R)
• M18: 4,807,178 km (0.047 R)
• M19: 5,074,659 km (0.067 R)
• M20: 6,109,876 km (0.119 R)
• M21: 7,035,438 km (0.118 R)
• M22: 7,959,056 km (0.076 R)
• M23: 8,275,305 km (0.109 R)
• M24: 8,457,964 km (0.109 R)
• M25: 9,438,429 km (0.09 R)
• M26: 10,063,150 km (0.064 R)
• M27: 10,356,062 km (0.107 R)
• M28: 10,751,001 km (0.114 R)
• M29: 13,009,480 km (0.027 R)
• M30: 13,328,572 km (0.112 R)
• M31: 14,191,901 km (0.079 R)
• M32: 14,410,464 km (0.103 R)
• M33: 15,017,532 km (0.075 R)
• M34: 15,520,480 km (0.102 R)
• M35: 15,745,774 km (0.061 R)
• M36: 16,256,651 km (0.072 R)
• M37: 16,370,944 km (0.093 R)
• M38: 16,715,318 km (0.087 R)
• M39: 16,946,148 km (0.055 R)
• M40: 17,645,368 km (0.118 R)
• M41: 19,071,634 km (0.094 R)
• M42: 19,373,523 km (0.072 R)
• M43: 19,676,758 km (0.106 R)
• M44: 19,798,680 km (0.086 R)
• M45: 19,859,566 km (0.101 R)
• M46: 20,104,159 km (0.104 R)
• M47: 20,906,003 km (0.11 R)
• M48: 21,907,112 km (0.101 R)
• M49: 22,159,933 km (0.101 R)
• M50: 22,540,809 km (0.08 R)
• M51: 23,180,489 km (0.096 R)
• M52: 25,598,589 km (0.053 R)
• M53: 26,198,776 km (0.09 R)
• M54: 26,668,812 km (0.112 R)
• M55: 26,736,281 km (0.109 R)
• M56: 27,685,480 km (0.1 R)
• M57: 27,958,645 km (0.101 R)
• M58: 28,783,827 km (0.104 R)
• M59: 28,922,056 km (0.102 R)
• M60: 30,036,260 km (0.078 R)
• M61: 30,246,745 km (0.111 R)
• M62: 32,019,928 km (0.099 R)
• M63: 32,378,514 km (0.102 R)
• M64: 33,027,470 km (0.113 R)
• M65: 33,099,875 km (0.113 R)
• M66: 33,317,241 km (0.072 R)
• M67: 34,045,334 km (0.089 R)
• M68: 35,221,323 km (0.094 R)
• M69: 36,186,528 km (0.114 R)
• M70: 36,410,476 km (0.081 R)
• M71: 37,160,410 km (0.101 R)
• M72: 37,386,453 km (0.039 R)
• M73: 37,461,850 km (0.042 R)
• M74: 39,287,243 km (0.08 R)
• M75: 40,442,737 km (0.081 R)
• M76: 41,453,121 km (0.065 R)
• M77: 44,454,204 km (0.087 R)
• M78: 45,335,784 km (0.103 R)
• M79: 46,061,484 km (0.106 R)
• M80: 47,116,448 km (0.12 R)
• M81: 47,524,401 km (0.119 R)
• M82: 48,015,381 km (0.063 R)
• M83: 49,250,162 km (0.109 R)
• M84: 51,415,292 km (0.061 R)
• M85: 51,582,991 km (0.118 R)
• M86: 51,667,065 km (0.042 R)
• M87: 52,171,809 km (0.114 R)
• M88: 54,036,995 km (0.066 R)
• M89: 54,378,377 km (0.119 R)
• M90: 55,579,050 km (0.111 R)
• M91: 56,528,697 km (0.107 R)
• M92: 57,831,994 km (0.113 R)
• M93: 57,919,359 km (0.112 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: 550 - 20,401 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit