🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.48 AU - 0.54 AU

Year: 134 Days

Day: 21 Hours

Environment

Temp: 175 °C

Axial Tilt: 1.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.54 AU - 0.7 AU

Year: 180 Days

Day: 27.2 Hours

Environment

Temp: 125 °C

Axial Tilt: 28 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.62 AU - 0.92 AU

Year: 249 Days

Day: 35.5 Hours

Environment

Temp: 121 °C

Axial Tilt: 33.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,443,912 km

• M1: 96,491 km (0.107 R)

Asteroid Belt

Center: 4.15 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 281.7

Radius: 14.3

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 6.86 AU - 8.18 AU

Year: 7609 Days

Day: 5.5 Hours

Environment

Temp: -161 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 63,443,912 km

• M1: 405,261 km (0.117 R)
• M2: 796,609 km (0.104 R)
• M3: 948,750 km (0.104 R)
• M4: 1,125,724 km (0.029 R)
• M5: 1,467,256 km (0.111 R)
• M6: 1,642,585 km (0.101 R)
• M7: 1,808,339 km (0.1 R)
• M8: 2,014,784 km (0.108 R)
• M9: 2,376,811 km (0.075 R)
• M10: 2,584,902 km (0.064 R)
• M11: 2,720,587 km (0.111 R)
• M12: 2,819,022 km (0.059 R)
• M13: 3,080,669 km (0.101 R)
• M14: 3,225,031 km (0.082 R)
• M15: 3,350,544 km (0.088 R)
• M16: 3,541,879 km (0.114 R)
• M17: 4,183,355 km (0.064 R)
• M18: 4,670,745 km (0.069 R)
• M19: 5,030,079 km (0.093 R)
• M20: 5,473,337 km (0.078 R)
• M21: 5,573,568 km (0.075 R)
• M22: 6,109,876 km (0.109 R)
• M23: 6,450,211 km (0.108 R)
• M24: 6,689,568 km (0.054 R)
• M25: 6,931,917 km (0.094 R)
• M26: 7,177,257 km (0.107 R)
• M27: 7,397,615 km (0.115 R)
• M28: 7,536,591 km (0.11 R)
• M29: 8,129,597 km (0.071 R)
• M30: 8,475,318 km (0.04 R)
• M31: 8,884,767 km (0.034 R)
• M32: 9,814,518 km (0.081 R)
• M33: 10,090,227 km (0.116 R)
• M34: 10,306,545 km (0.085 R)
• M35: 10,555,626 km (0.089 R)
• M36: 11,091,485 km (0.091 R)
• M37: 11,314,835 km (0.113 R)
• M38: 12,652,390 km (0.074 R)
• M39: 12,785,532 km (0.115 R)
• M40: 12,885,762 km (0.117 R)
• M41: 13,662,624 km (0.095 R)
• M42: 13,799,207 km (0.095 R)
• M43: 15,049,695 km (0.097 R)
• M44: 15,155,611 km (0.032 R)
• M45: 15,297,130 km (0.108 R)
• M46: 15,403,494 km (0.054 R)
• M47: 16,047,364 km (0.106 R)
• M48: 16,590,553 km (0.062 R)
• M49: 16,882,718 km (0.078 R)
• M50: 17,546,484 km (0.08 R)
• M51: 17,881,583 km (0.105 R)
• M52: 18,068,580 km (0.106 R)
• M53: 18,181,228 km (0.073 R)
• M54: 18,482,518 km (0.092 R)
• M55: 18,709,607 km (0.088 R)
• M56: 19,665,687 km (0.117 R)
• M57: 20,559,385 km (0.065 R)
• M58: 21,466,247 km (0.082 R)
• M59: 22,104,881 km (0.097 R)
• M60: 23,728,765 km (0.041 R)
• M61: 24,016,891 km (0.075 R)
• M62: 24,223,486 km (0.086 R)
• M63: 24,430,529 km (0.1 R)
• M64: 25,181,062 km (0.06 R)
• M65: 26,151,054 km (0.107 R)
• M66: 26,320,997 km (0.077 R)
• M67: 26,533,875 km (0.118 R)
• M68: 26,790,136 km (0.116 R)
• M69: 28,170,925 km (0.068 R)
• M70: 28,782,331 km (0.096 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 392.4

Radius: 6.3

Gravity: 9.89 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 12.44 AU - 16.32 AU

Year: 20119 Days

Day: 24.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 63,443,912 km

• M1: 257,608 km (0.045 R)
• M2: 359,484 km (0.103 R)
• M3: 407,654 km (0.086 R)
• M4: 566,378 km (0.046 R)
• M5: 1,104,331 km (0.072 R)
• M6: 1,353,861 km (0.11 R)
• M7: 1,405,921 km (0.112 R)
• M8: 1,458,729 km (0.073 R)
• M9: 1,593,517 km (0.098 R)
• M10: 1,817,764 km (0.114 R)
• M11: 2,173,059 km (0.065 R)
• M12: 2,845,202 km (0.092 R)
• M13: 2,912,371 km (0.111 R)
• M14: 3,362,212 km (0.09 R)
• M15: 3,540,832 km (0.06 R)
• M16: 3,759,544 km (0.098 R)
• M17: 5,038,905 km (0.085 R)
• M18: 5,661,083 km (0.115 R)
• M19: 6,395,309 km (0.092 R)
• M20: 6,483,721 km (0.06 R)
• M21: 6,706,323 km (0.067 R)
• M22: 7,575,187 km (0.088 R)
• M23: 8,334,097 km (0.094 R)
• M24: 8,820,590 km (0.035 R)
• M25: 9,067,277 km (0.101 R)
• M26: 9,116,793 km (0.05 R)
• M27: 9,871,963 km (0.089 R)
• M28: 11,068,298 km (0.071 R)
• M29: 11,281,026 km (0.075 R)
• M30: 11,764,526 km (0.086 R)
• M31: 12,200,006 km (0.085 R)
• M32: 12,863,023 km (0.093 R)
• M33: 13,030,723 km (0.1 R)
• M34: 13,879,541 km (0.119 R)
• M35: 14,339,554 km (0.046 R)
• M36: 14,513,387 km (0.113 R)
• M37: 14,921,640 km (0.074 R)
• M38: 15,274,541 km (0.085 R)
• M39: 15,570,745 km (0.09 R)
• M40: 15,868,893 km (0.11 R)
• M41: 15,988,572 km (0.079 R)
• M42: 16,168,837 km (0.095 R)
• M43: 16,774,559 km (0.057 R)
• M44: 16,957,667 km (0.087 R)
• M45: 17,572,813 km (0.111 R)
• M46: 17,945,461 km (0.028 R)
• M47: 19,590,290 km (0.106 R)
• M48: 20,626,255 km (0.035 R)
• M49: 21,150,745 km (0.107 R)
• M50: 22,616,056 km (0.1 R)
• M51: 25,713,331 km (0.105 R)
• M52: 28,430,627 km (0.077 R)
• M53: 31,087,485 km (0.093 R)
• M54: 31,237,531 km (0.115 R)
• M55: 31,312,480 km (0.065 R)
• M56: 31,387,578 km (0.092 R)
• M57: 31,764,116 km (0.052 R)
• M58: 32,826,111 km (0.045 R)
• M59: 33,208,334 km (0.084 R)
• M60: 33,438,266 km (0.062 R)
• M61: 33,591,903 km (0.064 R)
• M62: 34,131,353 km (0.075 R)
• M63: 34,673,645 km (0.095 R)
• M64: 35,453,499 km (0.111 R)
• M65: 36,554,838 km (0.12 R)
• M66: 37,109,697 km (0.078 R)
• M67: 37,747,133 km (0.034 R)
• M68: 38,307,976 km (0.065 R)
• M69: 39,194,941 km (0.107 R)
• M70: 39,275,874 km (0.101 R)
• M71: 39,600,202 km (0.078 R)
• M72: 40,496,892 km (0.091 R)
• M73: 40,742,531 km (0.038 R)
• M74: 41,730,326 km (0.095 R)
• M75: 42,559,547 km (0.089 R)
• M76: 43,143,128 km (0.112 R)
• M77: 43,394,154 km (0.046 R)
• M78: 43,729,402 km (0.025 R)
• M79: 43,897,401 km (0.119 R)
• M80: 44,234,146 km (0.077 R)
• M81: 45,589,203 km (0.088 R)
• M82: 46,186,398 km (0.055 R)
• M83: 46,443,108 km (0.113 R)
• M84: 46,528,678 km (0.069 R)
• M85: 46,614,397 km (0.108 R)
• M86: 47,388,417 km (0.105 R)
• M87: 53,012,848 km (0.093 R)
• M88: 53,910,585 km (0.094 R)
• M89: 54,451,531 km (0.086 R)
• M90: 55,448,152 km (0.094 R)
• M91: 58,566,220 km (0.088 R)
• M92: 59,866,674 km (0.098 R)
• M93: 59,959,874 km (0.064 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: 352 - 11,774 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit