🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.75 AU - 1.21 AU

Year: 358 Days

Day: 41.3 Hours

Environment

Temp: 27 °C

Axial Tilt: 38.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 25,439,725 km

• M1: 571,913 km (0.116 R)

Asteroid Belt

Center: 3.14 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 158.1

Radius: 13.6

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 4.45 AU - 6.13 AU

Year: 4489 Days

Day: 8.6 Hours

Environment

Temp: -142 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 25,439,725 km

• M1: 173,384 km (0.119 R)
• M2: 321,336 km (0.069 R)
• M3: 432,637 km (0.082 R)
• M4: 766,539 km (0.07 R)
• M5: 959,970 km (0.097 R)
• M6: 1,210,696 km (0.107 R)
• M7: 1,386,772 km (0.077 R)
• M8: 1,494,483 km (0.055 R)
• M9: 1,741,918 km (0.066 R)
• M10: 1,978,731 km (0.04 R)
• M11: 2,064,151 km (0.105 R)
• M12: 2,550,494 km (0.095 R)
• M13: 2,752,451 km (0.101 R)
• M14: 2,931,819 km (0.068 R)
• M15: 3,044,317 km (0.116 R)
• M16: 3,244,479 km (0.088 R)
• M17: 3,463,939 km (0.099 R)
• M18: 3,764,182 km (0.105 R)
• M19: 3,871,443 km (0.103 R)
• M20: 4,342,377 km (0.115 R)
• M21: 4,519,651 km (0.088 R)
• M22: 5,167,858 km (0.03 R)
• M23: 5,774,627 km (0.087 R)
• M24: 6,349,382 km (0.076 R)
• M25: 6,440,787 km (0.078 R)
• M26: 6,643,641 km (0.091 R)
• M27: 7,055,634 km (0.116 R)
• M28: 7,360,514 km (0.09 R)
• M29: 7,630,838 km (0.111 R)
• M30: 7,963,693 km (0.064 R)
• M31: 8,481,750 km (0.048 R)
• M32: 8,765,388 km (0.095 R)
• M33: 8,867,414 km (0.108 R)
• M34: 9,155,390 km (0.087 R)
• M35: 9,258,911 km (0.118 R)
• M36: 9,572,020 km (0.093 R)
• M37: 9,782,654 km (0.114 R)
• M38: 9,952,298 km (0.088 R)
• M39: 10,080,204 km (0.094 R)
• M40: 10,510,447 km (0.112 R)
• M41: 10,815,178 km (0.048 R)
• M42: 10,924,833 km (0.079 R)
• M43: 11,189,322 km (0.041 R)
• M44: 11,837,231 km (0.106 R)
• M45: 12,063,423 km (0.086 R)
• M46: 12,658,523 km (0.103 R)
• M47: 12,959,664 km (0.119 R)
• M48: 13,076,051 km (0.118 R)
• M49: 13,239,711 km (0.095 R)
• M50: 13,333,509 km (0.117 R)
• M51: 13,498,216 km (0.086 R)
• M52: 13,592,612 km (0.038 R)
• M53: 13,710,944 km (0.093 R)
• M54: 14,115,905 km (0.115 R)
• M55: 14,573,077 km (0.101 R)
• M56: 14,986,415 km (0.099 R)
• M57: 15,157,705 km (0.098 R)
• M58: 15,774,796 km (0.043 R)
• M59: 15,998,894 km (0.078 R)
• M60: 16,174,073 km (0.064 R)
• M61: 16,299,586 km (0.089 R)
• M62: 16,779,196 km (0.057 R)
• M63: 17,008,081 km (0.103 R)
• M64: 17,186,851 km (0.082 R)

Planet 3 - Gas Giant

Semi-Major Axis: 10.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 927.2

Radius: 11.9

Gravity: 6.55 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 7.89 AU - 13.07 AU

Year: 12518 Days

Day: 6.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 25,439,725 km

• M1: 153,487 km (0.064 R)
• M2: 296,353 km (0.084 R)
• M3: 420,520 km (0.075 R)
• M4: 499,657 km (0.09 R)
• M5: 734,526 km (0.079 R)
• M6: 876,494 km (0.063 R)
• M7: 1,073,664 km (0.098 R)
• M8: 1,538,165 km (0.113 R)
• M9: 2,004,013 km (0.049 R)
• M10: 2,512,795 km (0.11 R)
• M11: 3,263,328 km (0.112 R)
• M12: 3,824,769 km (0.112 R)
• M13: 4,378,430 km (0.045 R)
• M14: 5,276,317 km (0.042 R)
• M15: 6,358,358 km (0.115 R)
• M16: 7,191,618 km (0.108 R)
• M17: 7,598,375 km (0.111 R)
• M18: 7,920,010 km (0.116 R)
• M19: 8,199,160 km (0.091 R)
• M20: 9,104,676 km (0.09 R)
• M21: 9,544,793 km (0.09 R)
• M22: 10,598,411 km (0.101 R)
• M23: 10,803,360 km (0.043 R)
• M24: 13,584,534 km (0.104 R)
• M25: 13,751,485 km (0.114 R)
• M26: 14,087,332 km (0.089 R)
• M27: 14,767,255 km (0.029 R)
• M28: 15,457,798 km (0.084 R)
• M29: 16,751,222 km (0.118 R)
• M30: 17,350,660 km (0.098 R)
• M31: 17,652,998 km (0.117 R)
• M32: 18,018,016 km (0.058 R)
• M33: 18,693,900 km (0.115 R)
• M34: 18,941,783 km (0.079 R)
• M35: 19,190,564 km (0.102 R)
• M36: 19,880,809 km (0.077 R)
• M37: 20,899,122 km (0.091 R)
• M38: 21,544,188 km (0.104 R)
• M39: 21,738,964 km (0.112 R)
• M40: 22,130,312 km (0.082 R)
• M41: 24,189,377 km (0.113 R)
• M42: 24,594,937 km (0.116 R)
• M43: 25,207,540 km (0.058 R)
• M44: 26,656,396 km (0.097 R)
• M45: 27,637,159 km (0.084 R)
• M46: 27,778,380 km (0.119 R)
• M47: 28,987,280 km (0.027 R)
• M48: 31,015,678 km (0.054 R)
• M49: 32,641,358 km (0.112 R)
• M50: 32,939,955 km (0.116 R)
• M51: 34,143,320 km (0.099 R)
• M52: 34,674,243 km (0.108 R)
• M53: 34,750,389 km (0.118 R)
• M54: 35,055,269 km (0.083 R)
• M55: 35,821,210 km (0.118 R)
• M56: 36,283,468 km (0.058 R)
• M57: 37,447,937 km (0.107 R)
• M58: 37,525,878 km (0.104 R)
• M59: 37,682,208 km (0.08 R)
• M60: 38,152,394 km (0.038 R)
• M61: 39,495,035 km (0.116 R)
• M62: 39,574,471 km (0.073 R)
• M63: 41,902,064 km (0.098 R)
• M64: 42,389,155 km (0.117 R)
• M65: 42,878,041 km (0.119 R)
• M66: 44,438,795 km (0.049 R)
• M67: 44,686,829 km (0.047 R)
• M68: 45,934,475 km (0.094 R)
• M69: 46,017,951 km (0.057 R)
• M70: 47,615,506 km (0.084 R)
• M71: 47,700,179 km (0.109 R)
• M72: 50,519,500 km (0.085 R)
• M73: 50,778,454 km (0.077 R)
• M74: 51,124,474 km (0.097 R)
• M75: 52,428,967 km (0.098 R)
• M76: 53,041,421 km (0.038 R)
• M77: 53,129,085 km (0.108 R)
• M78: 54,804,432 km (0.094 R)
• M79: 56,586,591 km (0.087 R)
• M80: 56,676,200 km (0.111 R)
• M81: 57,035,235 km (0.109 R)
• M82: 57,845,457 km (0.106 R)
• M83: 58,026,022 km (0.112 R)
• M84: 58,568,913 km (0.037 R)
• M85: 58,750,225 km (0.109 R)
• M86: 60,299,162 km (0.107 R)
• M87: 60,573,973 km (0.077 R)
• M88: 60,940,937 km (0.1 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 19

Radius: 5.1

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 14.06 AU - 17.58 AU

Year: 23216 Days

Day: 25 Hours

Environment

Temp: -188 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 25,439,725 km

• M1: 163,660 km (0.104 R)
• M2: 533,466 km (0.067 R)
• M3: 771,476 km (0.092 R)
• M4: 890,107 km (0.055 R)
• M5: 1,001,857 km (0.117 R)
• M6: 1,435,691 km (0.072 R)
• M7: 2,001,320 km (0.099 R)
• M8: 2,198,341 km (0.07 R)
• M9: 2,453,405 km (0.071 R)
• M10: 3,427,736 km (0.083 R)
• M11: 4,149,995 km (0.084 R)
• M12: 4,295,852 km (0.085 R)
• M13: 5,183,417 km (0.064 R)
• M14: 5,476,329 km (0.042 R)
• M15: 5,728,402 km (0.109 R)
• M16: 6,007,701 km (0.069 R)
• M17: 7,877,525 km (0.103 R)
• M18: 8,135,880 km (0.073 R)
• M19: 8,213,970 km (0.074 R)
• M20: 8,423,407 km (0.116 R)
• M21: 8,901,073 km (0.12 R)
• M22: 9,224,354 km (0.104 R)
• M23: 10,329,583 km (0.111 R)
• M24: 10,697,744 km (0.109 R)
• M25: 11,505,273 km (0.093 R)
• M26: 13,824,788 km (0.084 R)
• M27: 14,136,400 km (0.097 R)
• M28: 15,696,257 km (0.105 R)
• M29: 15,858,421 km (0.057 R)
• M30: 16,710,980 km (0.106 R)
• M31: 17,511,029 km (0.089 R)
• M32: 19,356,319 km (0.051 R)
• M33: 22,456,286 km (0.113 R)
• M34: 23,043,009 km (0.118 R)
• M35: 24,044,417 km (0.098 R)
• M36: 24,720,001 km (0.076 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 237 - 11,742 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit