🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.38 AU - 0.62 AU

Year: 132 Days

Day: 12.4 Hours

Environment

Temp: 212 °C

Axial Tilt: 2.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 2.35 AU - 2.97 AU

Year: 1626 Days

Day: 44.5 Hours

Environment

Temp: -103 °C

Axial Tilt: 17.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 4.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 780.3

Radius: 9.7

Gravity: 8.29 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 3.95 AU - 5.03 AU

Year: 3565 Days

Day: 6.2 Hours

Environment

Temp: -136 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 37,581,207 km

• M1: 138,528 km (0.087 R)
• M2: 367,712 km (0.037 R)
• M3: 645,515 km (0.097 R)
• M4: 763,398 km (0.098 R)
• M5: 877,392 km (0.101 R)
• M6: 1,009,636 km (0.118 R)
• M7: 1,546,842 km (0.083 R)
• M8: 1,619,696 km (0.068 R)
• M9: 1,860,998 km (0.108 R)
• M10: 2,261,022 km (0.115 R)
• M11: 2,847,745 km (0.075 R)
• M12: 2,956,054 km (0.115 R)
• M13: 3,139,760 km (0.035 R)
• M14: 3,422,500 km (0.058 R)
• M15: 3,713,468 km (0.08 R)
• M16: 3,812,203 km (0.073 R)
• M17: 3,911,835 km (0.109 R)
• M18: 4,298,545 km (0.072 R)
• M19: 4,444,254 km (0.085 R)
• M20: 4,719,065 km (0.075 R)
• M21: 5,021,253 km (0.11 R)
• M22: 5,130,609 km (0.074 R)
• M23: 5,396,594 km (0.026 R)
• M24: 5,735,582 km (0.039 R)
• M25: 5,873,063 km (0.107 R)
• M26: 6,151,315 km (0.102 R)
• M27: 6,624,792 km (0.099 R)
• M28: 7,134,622 km (0.053 R)
• M29: 7,556,637 km (0.084 R)
• M30: 7,808,710 km (0.037 R)
• M31: 8,191,979 km (0.111 R)
• M32: 9,244,101 km (0.062 R)
• M33: 10,033,230 km (0.099 R)
• M34: 10,143,783 km (0.048 R)
• M35: 10,310,285 km (0.089 R)
• M36: 11,128,286 km (0.059 R)
• M37: 11,820,925 km (0.055 R)
• M38: 11,996,253 km (0.097 R)
• M39: 12,143,158 km (0.104 R)
• M40: 12,260,892 km (0.104 R)
• M41: 12,706,394 km (0.092 R)
• M42: 12,976,119 km (0.11 R)
• M43: 13,217,570 km (0.117 R)
• M44: 13,582,439 km (0.063 R)
• M45: 14,012,384 km (0.099 R)
• M46: 14,136,101 km (0.103 R)
• M47: 14,446,816 km (0.09 R)
• M48: 14,540,464 km (0.111 R)
• M49: 14,917,152 km (0.088 R)
• M50: 15,075,127 km (0.068 R)
• M51: 15,520,330 km (0.102 R)
• M52: 16,390,840 km (0.11 R)
• M53: 16,782,936 km (0.081 R)
• M54: 16,980,106 km (0.067 R)
• M55: 17,078,991 km (0.114 R)
• M56: 17,776,565 km (0.114 R)
• M57: 17,843,436 km (0.093 R)
• M58: 18,213,092 km (0.11 R)
• M59: 18,415,647 km (0.12 R)
• M60: 18,687,018 km (0.086 R)
• M61: 18,789,193 km (0.077 R)
• M62: 19,474,651 km (0.095 R)
• M63: 19,855,078 km (0.11 R)
• M64: 20,203,192 km (0.091 R)
• M65: 20,448,084 km (0.08 R)
• M66: 20,518,096 km (0.1 R)
• M67: 20,693,873 km (0.035 R)
• M68: 21,046,775 km (0.076 R)
• M69: 21,366,017 km (0.109 R)
• M70: 21,508,434 km (0.072 R)
• M71: 21,830,069 km (0.108 R)
• M72: 22,081,244 km (0.073 R)
• M73: 22,261,360 km (0.054 R)
• M74: 23,205,472 km (0.118 R)
• M75: 23,425,231 km (0.058 R)
• M76: 23,866,844 km (0.1 R)
• M77: 24,720,749 km (0.112 R)
• M78: 25,170,291 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 694.3

Radius: 9.9

Gravity: 7.08 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 6.13 AU - 7.81 AU

Year: 6896 Days

Day: 6.2 Hours

Environment

Temp: -163 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 37,581,207 km

• M1: 140,472 km (0.067 R)
• M2: 317,746 km (0.051 R)
• M3: 632,799 km (0.052 R)
• M4: 772,673 km (0.085 R)
• M5: 1,035,068 km (0.068 R)
• M6: 1,185,414 km (0.093 R)
• M7: 1,397,543 km (0.1 R)
• M8: 1,758,673 km (0.113 R)
• M9: 2,255,786 km (0.113 R)
• M10: 2,408,975 km (0.063 R)
• M11: 2,702,486 km (0.103 R)
• M12: 2,865,398 km (0.111 R)
• M13: 2,936,157 km (0.116 R)
• M14: 3,200,946 km (0.079 R)
• M15: 3,498,645 km (0.075 R)
• M16: 3,935,770 km (0.049 R)
• M17: 4,582,482 km (0.069 R)
• M18: 4,889,906 km (0.102 R)
• M19: 5,146,466 km (0.074 R)
• M20: 5,349,171 km (0.113 R)
• M21: 5,554,419 km (0.111 R)
• M22: 6,094,318 km (0.092 R)
• M23: 6,557,174 km (0.109 R)
• M24: 6,840,213 km (0.104 R)
• M25: 7,321,170 km (0.057 R)
• M26: 7,516,545 km (0.098 R)
• M27: 7,582,069 km (0.117 R)
• M28: 8,621,924 km (0.118 R)
• M29: 8,793,961 km (0.097 R)
• M30: 8,897,633 km (0.083 R)
• M31: 9,528,337 km (0.091 R)
• M32: 10,574,774 km (0.044 R)
• M33: 11,355,226 km (0.101 R)
• M34: 11,468,322 km (0.073 R)
• M35: 11,543,869 km (0.055 R)
• M36: 12,000,592 km (0.109 R)
• M37: 12,618,880 km (0.101 R)
• M38: 12,892,644 km (0.059 R)
• M39: 13,089,365 km (0.111 R)
• M40: 13,247,490 km (0.11 R)
• M41: 13,725,754 km (0.073 R)
• M42: 13,805,939 km (0.029 R)
• M43: 14,290,785 km (0.101 R)
• M44: 14,535,228 km (0.039 R)
• M45: 14,863,446 km (0.074 R)
• M46: 14,987,163 km (0.071 R)
• M47: 15,277,084 km (0.118 R)
• M48: 15,989,020 km (0.049 R)
• M49: 16,158,066 km (0.052 R)
• M50: 17,012,419 km (0.108 R)
• M51: 18,409,664 km (0.031 R)
• M52: 18,586,937 km (0.116 R)
• M53: 20,436,266 km (0.094 R)
• M54: 20,573,896 km (0.102 R)
• M55: 21,545,833 km (0.041 R)
• M56: 21,779,505 km (0.116 R)
• M57: 21,919,978 km (0.102 R)
• M58: 22,485,308 km (0.103 R)
• M59: 22,674,848 km (0.064 R)
• M60: 22,769,843 km (0.085 R)
• M61: 23,198,740 km (0.057 R)
• M62: 23,438,246 km (0.107 R)
• M63: 23,534,139 km (0.071 R)
• M64: 23,967,823 km (0.027 R)
• M65: 24,647,745 km (0.066 R)
• M66: 25,186,447 km (0.079 R)
• M67: 25,827,923 km (0.082 R)
• M68: 26,225,404 km (0.109 R)
• M69: 27,026,501 km (0.072 R)
• M70: 27,531,244 km (0.052 R)
• M71: 28,039,129 km (0.117 R)
• M72: 28,858,177 km (0.099 R)
• M73: 29,425,752 km (0.03 R)
• M74: 29,997,066 km (0.083 R)
• M75: 31,733,000 km (0.057 R)
• M76: 32,639,862 km (0.077 R)
• M77: 34,152,147 km (0.072 R)
• M78: 34,261,054 km (0.031 R)
• M79: 34,807,236 km (0.103 R)
• M80: 36,240,832 km (0.082 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: 525 - 14,858 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit