🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.55 AU - 0.75 AU

Year: 200 Days

Day: 35.9 Hours

Environment

Temp: 134 °C

Axial Tilt: 43.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 74,278,980 km

• M1: 115,190 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.8 AU - 1.08 AU

Year: 347 Days

Day: 47.9 Hours

Environment

Temp: 23 °C

Axial Tilt: 8.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.24 AU - 1.7 AU

Year: 679 Days

Day: 36.1 Hours

Environment

Temp: -50 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,278,980 km

• M1: 158,723 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 304.1

Radius: 8.3

Gravity: 4.41 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 5.14 AU - 7.26 AU

Year: 5879 Days

Day: 10.4 Hours

Environment

Temp: -162 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 74,278,980 km

• M1: 107,411 km (0.105 R)
• M2: 181,013 km (0.076 R)
• M3: 536,608 km (0.091 R)
• M4: 851,511 km (0.106 R)
• M5: 1,178,981 km (0.105 R)
• M6: 1,342,790 km (0.077 R)
• M7: 1,926,372 km (0.084 R)
• M8: 2,203,128 km (0.106 R)
• M9: 2,287,052 km (0.089 R)
• M10: 2,372,024 km (0.113 R)
• M11: 2,776,536 km (0.079 R)
• M12: 2,940,645 km (0.035 R)
• M13: 3,089,346 km (0.043 R)
• M14: 3,317,034 km (0.103 R)
• M15: 3,374,928 km (0.104 R)
• M16: 3,688,784 km (0.042 R)
• M17: 4,012,215 km (0.03 R)
• M18: 4,344,771 km (0.081 R)
• M19: 4,816,603 km (0.082 R)
• M20: 4,970,090 km (0.11 R)
• M21: 5,036,512 km (0.106 R)
• M22: 5,831,923 km (0.087 R)
• M23: 6,019,220 km (0.099 R)
• M24: 6,089,980 km (0.049 R)
• M25: 6,232,247 km (0.093 R)
• M26: 6,423,882 km (0.115 R)
• M27: 6,812,687 km (0.026 R)
• M28: 7,334,784 km (0.094 R)
• M29: 7,638,916 km (0.105 R)
• M30: 7,792,403 km (0.096 R)
• M31: 8,207,089 km (0.113 R)
• M32: 8,338,137 km (0.114 R)
• M33: 8,602,326 km (0.062 R)
• M34: 9,166,161 km (0.109 R)
• M35: 9,936,440 km (0.055 R)
• M36: 10,641,794 km (0.063 R)
• M37: 10,698,791 km (0.118 R)
• M38: 10,784,660 km (0.102 R)
• M39: 11,421,498 km (0.029 R)
• M40: 12,369,201 km (0.07 R)
• M41: 12,429,339 km (0.073 R)
• M42: 12,519,696 km (0.088 R)
• M43: 12,670,640 km (0.12 R)
• M44: 12,731,228 km (0.099 R)
• M45: 12,913,438 km (0.114 R)
• M46: 13,311,368 km (0.088 R)
• M47: 13,527,387 km (0.101 R)
• M48: 13,682,221 km (0.113 R)
• M49: 14,307,989 km (0.026 R)
• M50: 15,167,429 km (0.087 R)
• M51: 15,328,396 km (0.118 R)
• M52: 15,457,649 km (0.108 R)
• M53: 15,782,276 km (0.069 R)
• M54: 16,471,324 km (0.115 R)
• M55: 17,337,944 km (0.096 R)
• M56: 17,607,520 km (0.044 R)
• M57: 17,946,509 km (0.069 R)
• M58: 18,048,684 km (0.049 R)
• M59: 18,872,669 km (0.046 R)
• M60: 19,150,023 km (0.044 R)
• M61: 19,219,586 km (0.085 R)
• M62: 20,343,814 km (0.079 R)
• M63: 20,914,082 km (0.091 R)
• M64: 21,489,435 km (0.114 R)
• M65: 21,706,501 km (0.084 R)
• M66: 22,106,526 km (0.032 R)
• M67: 22,582,247 km (0.079 R)
• M68: 22,692,501 km (0.117 R)
• M69: 22,803,054 km (0.055 R)
• M70: 23,246,612 km (0.045 R)
• M71: 23,358,062 km (0.091 R)
• M72: 23,693,161 km (0.036 R)
• M73: 24,029,906 km (0.08 R)
• M74: 24,142,404 km (0.052 R)
• M75: 24,292,899 km (0.113 R)
• M76: 24,821,728 km (0.045 R)
• M77: 24,973,569 km (0.105 R)
• M78: 25,392,593 km (0.083 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 402.2

Radius: 6.6

Gravity: 9.23 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 15.81 AU - 16.89 AU

Year: 25175 Days

Day: 23.6 Hours

Environment

Temp: -203 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 74,278,980 km

• M1: 192,084 km (0.083 R)
• M2: 1,118,543 km (0.04 R)
• M3: 1,172,548 km (0.073 R)
• M4: 1,545,496 km (0.12 R)
• M5: 2,463,727 km (0.041 R)
• M6: 2,900,553 km (0.076 R)
• M7: 3,013,500 km (0.09 R)
• M8: 3,440,153 km (0.073 R)
• M9: 3,885,805 km (0.108 R)
• M10: 4,478,960 km (0.115 R)
• M11: 4,786,234 km (0.061 R)
• M12: 5,467,353 km (0.09 R)
• M13: 6,324,250 km (0.092 R)
• M14: 7,171,423 km (0.108 R)
• M15: 7,222,286 km (0.088 R)
• M16: 8,805,779 km (0.085 R)
• M17: 8,969,888 km (0.111 R)
• M18: 9,524,148 km (0.119 R)
• M19: 10,665,580 km (0.115 R)
• M20: 11,371,084 km (0.11 R)
• M21: 12,213,021 km (0.105 R)
• M22: 13,074,854 km (0.115 R)
• M23: 14,856,714 km (0.063 R)
• M24: 14,921,789 km (0.085 R)
• M25: 14,986,864 km (0.085 R)
• M26: 15,052,089 km (0.116 R)
• M27: 15,117,463 km (0.046 R)
• M28: 15,709,572 km (0.099 R)
• M29: 15,975,257 km (0.08 R)
• M30: 16,041,828 km (0.092 R)
• M31: 16,713,373 km (0.082 R)
• M32: 16,780,992 km (0.087 R)
• M33: 16,984,445 km (0.067 R)
• M34: 17,120,579 km (0.094 R)
• M35: 17,188,795 km (0.085 R)
• M36: 17,875,749 km (0.082 R)
• M37: 20,277,842 km (0.097 R)
• M38: 20,349,948 km (0.057 R)
• M39: 20,712,124 km (0.076 R)
• M40: 22,107,573 km (0.104 R)
• M41: 22,779,118 km (0.053 R)
• M42: 23,155,058 km (0.075 R)
• M43: 23,760,929 km (0.084 R)
• M44: 23,913,220 km (0.096 R)
• M45: 24,525,524 km (0.079 R)
• M46: 24,910,888 km (0.043 R)
• M47: 26,709,054 km (0.077 R)
• M48: 28,145,343 km (0.115 R)
• M49: 28,225,827 km (0.111 R)
• M50: 28,306,460 km (0.115 R)
• M51: 29,852,405 km (0.07 R)
• M52: 30,511,533 km (0.114 R)
• M53: 30,760,015 km (0.088 R)
• M54: 31,092,272 km (0.103 R)
• M55: 31,509,201 km (0.107 R)
• M56: 32,012,000 km (0.084 R)
• M57: 33,195,618 km (0.099 R)
• M58: 33,365,860 km (0.113 R)
• M59: 33,536,402 km (0.083 R)
• M60: 33,621,673 km (0.101 R)
• M61: 33,878,383 km (0.096 R)
• M62: 34,997,674 km (0.047 R)
• M63: 35,257,675 km (0.04 R)
• M64: 36,567,404 km (0.068 R)
• M65: 37,626,557 km (0.099 R)
• M66: 37,981,852 km (0.119 R)
• M67: 38,427,654 km (0.099 R)
• M68: 39,054,469 km (0.11 R)
• M69: 40,227,615 km (0.117 R)
• M70: 41,412,431 km (0.109 R)
• M71: 42,793,518 km (0.086 R)
• M72: 47,313,767 km (0.057 R)
• M73: 47,889,420 km (0.087 R)
• M74: 51,292,921 km (0.084 R)
• M75: 51,489,792 km (0.076 R)
• M76: 52,974,102 km (0.067 R)
• M77: 53,173,067 km (0.06 R)
• M78: 53,571,745 km (0.08 R)
• M79: 53,671,527 km (0.076 R)
• M80: 54,071,552 km (0.111 R)
• M81: 54,271,864 km (0.093 R)
• M82: 54,472,325 km (0.115 R)
• M83: 59,153,242 km (0.072 R)
• M84: 59,256,465 km (0.104 R)
• M85: 60,915,505 km (0.112 R)
• M86: 61,541,572 km (0.109 R)
• M87: 61,750,710 km (0.111 R)
• M88: 61,960,147 km (0.032 R)
• M89: 67,379,031 km (0.085 R)
• M90: 69,980,986 km (0.094 R)
• M91: 70,855,685 km (0.074 R)
• M92: 71,624,020 km (0.088 R)
• M93: 71,733,974 km (0.076 R)
• M94: 73,279,619 km (0.084 R)
• M95: 74,167,782 km (0.095 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 332 - 13,200 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit