🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.45 AU - 0.67 AU

Year: 156 Days

Day: 16 Hours

Environment

Temp: 199 °C

Axial Tilt: 3.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 24,719,301 km

• M1: 106,364 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.75 AU - 1.05 AU

Year: 318 Days

Day: 26.9 Hours

Environment

Temp: 44 °C

Axial Tilt: 37.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 24,719,301 km

• M1: 358,885 km (0.069 R)

Asteroid Belt

Center: 2.89 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 682.8

Radius: 11.3

Gravity: 5.35 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 4.38 AU - 5.38 AU

Year: 4019 Days

Day: 7.1 Hours

Environment

Temp: -145 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 24,719,301 km

• M1: 142,866 km (0.116 R)
• M2: 484,248 km (0.099 R)
• M3: 771,925 km (0.032 R)
• M4: 924,066 km (0.118 R)
• M5: 1,218,624 km (0.117 R)
• M6: 1,942,379 km (0.116 R)
• M7: 2,088,087 km (0.071 R)
• M8: 2,871,681 km (0.062 R)
• M9: 3,001,232 km (0.083 R)
• M10: 3,778,992 km (0.067 R)
• M11: 4,086,415 km (0.107 R)
• M12: 4,295,852 km (0.08 R)
• M13: 4,551,964 km (0.055 R)
• M14: 5,101,736 km (0.094 R)
• M15: 5,742,314 km (0.068 R)
• M16: 6,024,755 km (0.096 R)
• M17: 6,335,919 km (0.069 R)
• M18: 6,456,943 km (0.099 R)
• M19: 6,627,784 km (0.118 R)
• M20: 6,824,954 km (0.104 R)
• M21: 6,973,954 km (0.083 R)
• M22: 7,074,035 km (0.091 R)
• M23: 7,224,829 km (0.072 R)
• M24: 7,351,389 km (0.052 R)
• M25: 7,684,095 km (0.091 R)
• M26: 7,865,258 km (0.103 R)
• M27: 7,995,408 km (0.104 R)
• M28: 8,364,017 km (0.037 R)
• M29: 8,603,972 km (0.107 R)
• M30: 9,502,906 km (0.047 R)
• M31: 9,641,732 km (0.057 R)
• M32: 9,977,729 km (0.047 R)
• M33: 10,062,402 km (0.072 R)
• M34: 10,632,519 km (0.106 R)
• M35: 11,096,272 km (0.071 R)
• M36: 11,566,608 km (0.103 R)
• M37: 11,923,549 km (0.114 R)
• M38: 12,405,254 km (0.089 R)
• M39: 13,047,328 km (0.117 R)
• M40: 13,232,680 km (0.089 R)
• M41: 13,418,929 km (0.059 R)
• M42: 13,606,076 km (0.077 R)
• M43: 13,762,705 km (0.081 R)
• M44: 14,014,628 km (0.101 R)
• M45: 14,141,188 km (0.097 R)
• M46: 14,972,802 km (0.092 R)
• M47: 15,820,124 km (0.105 R)
• M48: 16,582,774 km (0.107 R)
• M49: 17,188,047 km (0.077 R)
• M50: 17,800,501 km (0.082 R)
• M51: 17,971,791 km (0.095 R)
• M52: 18,075,013 km (0.092 R)
• M53: 18,350,872 km (0.083 R)
• M54: 18,523,956 km (0.104 R)
• M55: 18,697,639 km (0.118 R)
• M56: 18,837,065 km (0.045 R)
• M57: 18,941,783 km (0.115 R)
• M58: 19,116,813 km (0.099 R)
• M59: 19,680,497 km (0.109 R)
• M60: 20,608,004 km (0.115 R)
• M61: 20,787,971 km (0.086 R)
• M62: 21,077,143 km (0.105 R)
• M63: 21,222,104 km (0.065 R)
• M64: 21,331,160 km (0.078 R)
• M65: 21,549,723 km (0.037 R)
• M66: 21,952,440 km (0.107 R)
• M67: 22,173,097 km (0.104 R)
• M68: 23,437,648 km (0.039 R)
• M69: 23,738,489 km (0.089 R)
• M70: 23,814,036 km (0.118 R)
• M71: 24,344,211 km (0.099 R)
• M72: 24,763,684 km (0.096 R)
• M73: 25,416,529 km (0.061 R)
• M74: 25,532,317 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 508.1

Radius: 11.6

Gravity: 3.78 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 4.12 AU - 6 AU

Year: 4243 Days

Day: 8.8 Hours

Environment

Temp: -149 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 24,719,301 km

• M1: 161,715 km (0.093 R)
• M2: 264,489 km (0.097 R)
• M3: 384,616 km (0.086 R)
• M4: 475,721 km (0.107 R)
• M5: 624,721 km (0.111 R)
• M6: 737,218 km (0.118 R)
• M7: 1,246,599 km (0.115 R)
• M8: 1,392,906 km (0.1 R)
• M9: 1,587,682 km (0.107 R)
• M10: 1,836,463 km (0.067 R)
• M11: 1,957,937 km (0.118 R)
• M12: 2,113,818 km (0.119 R)
• M13: 2,306,350 km (0.069 R)
• M14: 2,657,606 km (0.089 R)
• M15: 2,918,954 km (0.094 R)
• M16: 3,152,326 km (0.095 R)
• M17: 3,336,033 km (0.079 R)
• M18: 3,599,325 km (0.097 R)
• M19: 4,266,980 km (0.072 R)
• M20: 4,803,438 km (0.068 R)
• M21: 5,015,568 km (0.118 R)
• M22: 5,187,456 km (0.102 R)
• M23: 5,782,257 km (0.069 R)
• M24: 6,329,037 km (0.069 R)
• M25: 6,608,785 km (0.042 R)
• M26: 6,726,519 km (0.041 R)
• M27: 7,644,152 km (0.112 R)
• M28: 8,549,668 km (0.081 R)
• M29: 8,626,561 km (0.05 R)
• M30: 9,435,736 km (0.111 R)
• M31: 9,568,579 km (0.051 R)
• M32: 9,755,576 km (0.028 R)
• M33: 9,916,843 km (0.039 R)
• M34: 10,051,780 km (0.098 R)
• M35: 10,187,465 km (0.112 R)
• M36: 10,351,125 km (0.115 R)
• M37: 10,570,586 km (0.108 R)
• M38: 11,662,650 km (0.081 R)
• M39: 11,948,382 km (0.058 R)
• M40: 12,063,423 km (0.118 R)
• M41: 12,439,661 km (0.104 R)
• M42: 12,614,541 km (0.037 R)
• M43: 12,731,676 km (0.103 R)
• M44: 12,937,523 km (0.118 R)
• M45: 13,203,658 km (0.031 R)
• M46: 13,412,047 km (0.056 R)
• M47: 13,711,542 km (0.119 R)
• M48: 13,982,913 km (0.11 R)
• M49: 14,225,710 km (0.1 R)
• M50: 14,500,522 km (0.064 R)
• M51: 14,900,546 km (0.089 R)
• M52: 15,055,380 km (0.025 R)
• M53: 15,397,959 km (0.034 R)
• M54: 15,869,193 km (0.072 R)
• M55: 16,027,317 km (0.073 R)
• M56: 16,409,091 km (0.05 R)
• M57: 17,311,316 km (0.071 R)
• M58: 17,637,439 km (0.078 R)
• M59: 17,965,657 km (0.11 R)
• M60: 18,196,636 km (0.115 R)
• M61: 18,362,241 km (0.119 R)
• M62: 18,461,724 km (0.087 R)
• M63: 19,197,596 km (0.087 R)
• M64: 19,670,774 km (0.074 R)
• M65: 19,977,000 km (0.095 R)
• M66: 20,079,475 km (0.061 R)
• M67: 20,319,131 km (0.091 R)
• M68: 20,835,991 km (0.055 R)
• M69: 21,601,933 km (0.025 R)
• M70: 21,707,100 km (0.077 R)
• M71: 22,023,499 km (0.089 R)
• M72: 22,129,415 km (0.091 R)
• M73: 22,590,026 km (0.115 R)
• M74: 22,732,294 km (0.083 R)
• M75: 23,161,191 km (0.09 R)
• M76: 23,484,622 km (0.094 R)
• M77: 23,701,090 km (0.079 R)
• M78: 24,281,530 km (0.103 R)
• M79: 24,463,889 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 293.5

Radius: 9.3

Gravity: 3.39 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 5.14 AU - 7.12 AU

Year: 5658 Days

Day: 9.2 Hours

Environment

Temp: -148 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 24,719,301 km

• M1: 127,158 km (0.062 R)
• M2: 185,202 km (0.088 R)
• M3: 256,560 km (0.089 R)
• M4: 342,729 km (0.085 R)
• M5: 424,409 km (0.103 R)
• M6: 542,292 km (0.113 R)
• M7: 768,933 km (0.108 R)
• M8: 1,229,246 km (0.113 R)
• M9: 1,446,163 km (0.037 R)
• M10: 1,588,131 km (0.086 R)
• M11: 1,764,656 km (0.113 R)
• M12: 1,870,721 km (0.033 R)
• M13: 2,057,569 km (0.07 R)
• M14: 2,153,312 km (0.04 R)
• M15: 2,568,446 km (0.045 R)
• M16: 2,794,189 km (0.104 R)
• M17: 2,900,703 km (0.068 R)
• M18: 3,081,118 km (0.111 R)
• M19: 3,283,823 km (0.092 R)
• M20: 3,586,609 km (0.059 R)
• M21: 4,239,604 km (0.102 R)
• M22: 5,036,512 km (0.088 R)
• M23: 5,608,125 km (0.116 R)
• M24: 5,675,444 km (0.101 R)
• M25: 5,901,786 km (0.035 R)
• M26: 6,062,005 km (0.112 R)
• M27: 6,410,119 km (0.047 R)
• M28: 6,669,522 km (0.112 R)
• M29: 6,860,409 km (0.04 R)
• M30: 8,144,706 km (0.068 R)
• M31: 8,323,326 km (0.091 R)
• M32: 8,580,485 km (0.075 R)
• M33: 8,945,205 km (0.093 R)
• M34: 9,076,552 km (0.075 R)
• M35: 9,608,821 km (0.091 R)
• M36: 9,851,768 km (0.108 R)
• M37: 10,233,542 km (0.117 R)
• M38: 10,536,926 km (0.087 R)
• M39: 11,096,123 km (0.105 R)
• M40: 11,379,312 km (0.117 R)
• M41: 11,579,025 km (0.104 R)
• M42: 11,952,870 km (0.115 R)
• M43: 12,477,210 km (0.12 R)
• M44: 13,307,778 km (0.106 R)
• M45: 13,578,550 km (0.027 R)
• M46: 13,669,206 km (0.097 R)
• M47: 13,729,793 km (0.118 R)
• M48: 14,033,926 km (0.042 R)
• M49: 14,094,962 km (0.071 R)
• M50: 14,556,022 km (0.055 R)
• M51: 16,610,300 km (0.082 R)
• M52: 16,772,016 km (0.081 R)
• M53: 16,836,941 km (0.118 R)
• M54: 17,032,017 km (0.092 R)
• M55: 17,424,412 km (0.114 R)
• M56: 17,522,847 km (0.119 R)
• M57: 17,621,732 km (0.027 R)
• M58: 17,720,616 km (0.079 R)
• M59: 17,786,588 km (0.052 R)
• M60: 17,885,921 km (0.057 R)
• M61: 18,018,465 km (0.1 R)
• M62: 18,151,458 km (0.099 R)
• M63: 18,922,186 km (0.066 R)
• M64: 19,362,602 km (0.11 R)
• M65: 19,430,669 km (0.046 R)
• M66: 19,498,736 km (0.095 R)
• M67: 19,737,793 km (0.032 R)
• M68: 20,322,572 km (0.089 R)
• M69: 20,947,741 km (0.107 R)
• M70: 21,756,018 km (0.052 R)
• M71: 23,584,104 km (0.116 R)
• M72: 23,911,873 km (0.057 R)
• M73: 24,424,695 km (0.058 R)
• M74: 24,719,253 km (0.083 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 412 - 18,733 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit