🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.02 AU - 1.24 AU

Year: 437 Days

Day: 21.6 Hours

Environment

Temp: 19 °C

Axial Tilt: 35.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 2.05 AU - 2.96 AU

Year: 1437 Days

Day: 33.6 Hours

Environment

Temp: -84 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 2.99 AU - 4.05 AU

Year: 2400 Days

Day: 33.5 Hours

Environment

Temp: -114 °C

Axial Tilt: 17.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,530,561 km

• M1: 192,233 km (0.104 R)

Asteroid Belt

Center: 4.44 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 112.7

Radius: 9.6

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 4.93 AU - 5.79 AU

Year: 4510 Days

Day: 14.6 Hours

Environment

Temp: -142 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 88,530,561 km

• M1: 124,765 km (0.114 R)
• M2: 203,004 km (0.117 R)
• M3: 301,141 km (0.07 R)
• M4: 397,182 km (0.09 R)
• M5: 519,553 km (0.039 R)
• M6: 663,317 km (0.105 R)
• M7: 780,602 km (0.099 R)
• M8: 983,157 km (0.076 R)
• M9: 1,063,790 km (0.071 R)
• M10: 1,127,968 km (0.112 R)
• M11: 1,309,430 km (0.104 R)
• M12: 1,378,694 km (0.027 R)
• M13: 1,490,294 km (0.092 R)
• M14: 1,573,321 km (0.085 R)
• M15: 1,722,619 km (0.073 R)
• M16: 1,787,994 km (0.115 R)
• M17: 1,876,556 km (0.071 R)
• M18: 2,186,672 km (0.093 R)
• M19: 2,269,699 km (0.114 R)
• M20: 2,329,688 km (0.072 R)
• M21: 2,550,195 km (0.102 R)
• M22: 2,752,002 km (0.046 R)
• M23: 2,946,031 km (0.08 R)
• M24: 3,051,348 km (0.036 R)
• M25: 3,184,939 km (0.094 R)
• M26: 3,265,871 km (0.113 R)
• M27: 3,681,454 km (0.087 R)
• M28: 3,766,575 km (0.073 R)
• M29: 3,996,806 km (0.107 R)
• M30: 4,291,215 km (0.067 R)
• M31: 4,380,974 km (0.11 R)
• M32: 4,471,331 km (0.115 R)
• M33: 4,531,918 km (0.087 R)
• M34: 4,715,325 km (0.068 R)
• M35: 4,963,807 km (0.11 R)
• M36: 5,121,184 km (0.113 R)
• M37: 5,424,868 km (0.064 R)
• M38: 5,522,106 km (0.07 R)
• M39: 5,701,773 km (0.043 R)
• M40: 5,916,446 km (0.117 R)
• M41: 6,066,792 km (0.115 R)
• M42: 6,167,621 km (0.118 R)
• M43: 6,559,717 km (0.086 R)
• M44: 7,403,599 km (0.1 R)
• M45: 7,765,476 km (0.108 R)
• M46: 8,040,586 km (0.094 R)
• M47: 8,169,989 km (0.113 R)
• M48: 8,999,808 km (0.091 R)
• M49: 9,153,595 km (0.11 R)
• M50: 9,250,235 km (0.116 R)
• M51: 9,424,815 km (0.105 R)
• M52: 10,354,716 km (0.114 R)
• M53: 10,515,833 km (0.095 R)
• M54: 10,698,193 km (0.072 R)
• M55: 11,168,977 km (0.063 R)
• M56: 11,396,515 km (0.082 R)
• M57: 11,793,099 km (0.091 R)
• M58: 11,982,490 km (0.105 R)
• M59: 12,067,163 km (0.086 R)
• M60: 12,130,592 km (0.102 R)
• M61: 12,514,161 km (0.093 R)
• M62: 12,793,610 km (0.075 R)
• M63: 13,205,902 km (0.082 R)
• M64: 13,534,419 km (0.092 R)
• M65: 13,932,199 km (0.114 R)
• M66: 14,356,309 km (0.106 R)
• M67: 14,671,512 km (0.059 R)
• M68: 14,943,481 km (0.117 R)
• M69: 15,285,761 km (0.084 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 105.2

Radius: 14.7

Gravity: 0.49 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 5.24 AU - 6.34 AU

Year: 5063 Days

Day: 9.6 Hours

Environment

Temp: -141 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 88,530,561 km

• M1: 215,421 km (0.088 R)
• M2: 654,939 km (0.114 R)
• M3: 836,402 km (0.1 R)
• M4: 947,254 km (0.061 R)
• M5: 1,263,504 km (0.102 R)
• M6: 1,383,481 km (0.109 R)
• M7: 1,581,997 km (0.107 R)
• M8: 1,903,633 km (0.109 R)
• M9: 1,996,234 km (0.073 R)
• M10: 2,174,255 km (0.096 R)
• M11: 2,308,146 km (0.084 R)
• M12: 2,546,305 km (0.114 R)
• M13: 2,872,130 km (0.064 R)
• M14: 3,019,932 km (0.073 R)
• M15: 3,142,752 km (0.105 R)
• M16: 3,478,749 km (0.114 R)
• M17: 3,622,213 km (0.036 R)
• M18: 3,797,093 km (0.093 R)
• M19: 3,900,316 km (0.091 R)
• M20: 4,034,655 km (0.081 R)
• M21: 4,170,489 km (0.08 R)
• M22: 4,323,229 km (0.099 R)
• M23: 4,415,830 km (0.103 R)
• M24: 4,761,102 km (0.072 R)
• M25: 4,888,858 km (0.106 R)
• M26: 5,131,506 km (0.09 R)
• M27: 5,279,159 km (0.073 R)
• M28: 5,478,124 km (0.074 R)
• M29: 5,612,164 km (0.098 R)
• M30: 5,866,480 km (0.097 R)
• M31: 6,038,219 km (0.071 R)
• M32: 6,492,548 km (0.031 R)
• M33: 6,741,778 km (0.107 R)
• M34: 6,849,638 km (0.061 R)
• M35: 7,194,910 km (0.115 R)
• M36: 7,378,915 km (0.062 R)
• M37: 7,601,816 km (0.086 R)
• M38: 7,751,713 km (0.032 R)
• M39: 7,997,353 km (0.117 R)
• M40: 8,946,551 km (0.119 R)
• M41: 9,085,079 km (0.1 R)
• M42: 9,992,689 km (0.071 R)
• M43: 10,095,313 km (0.084 R)
• M44: 10,198,386 km (0.055 R)
• M45: 10,971,508 km (0.099 R)
• M46: 11,141,152 km (0.116 R)
• M47: 11,504,675 km (0.12 R)
• M48: 11,612,385 km (0.107 R)
• M49: 11,959,153 km (0.11 R)
• M50: 12,975,072 km (0.032 R)
• M51: 13,132,150 km (0.077 R)
• M52: 13,312,415 km (0.084 R)
• M53: 13,698,228 km (0.056 R)
• M54: 13,949,852 km (0.101 R)
• M55: 14,087,781 km (0.119 R)
• M56: 14,295,423 km (0.052 R)
• M57: 14,643,986 km (0.114 R)
• M58: 14,948,268 km (0.094 R)
• M59: 15,349,340 km (0.109 R)
• M60: 15,634,473 km (0.117 R)
• M61: 16,210,276 km (0.118 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 892.9

Radius: 5.1

Gravity: 34.33 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 14.49 AU - 16.33 AU

Year: 21985 Days

Day: 17.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 88,530,561 km

• M1: 115,190 km (0.046 R)
• M2: 295,157 km (0.116 R)
• M3: 617,989 km (0.102 R)
• M4: 1,142,928 km (0.082 R)
• M5: 1,331,271 km (0.083 R)
• M6: 1,462,319 km (0.114 R)
• M7: 3,603,962 km (0.106 R)
• M8: 4,354,495 km (0.101 R)
• M9: 4,402,965 km (0.108 R)
• M10: 4,648,006 km (0.119 R)
• M11: 4,847,420 km (0.059 R)
• M12: 5,254,326 km (0.09 R)
• M13: 5,461,968 km (0.106 R)
• M14: 5,725,260 km (0.115 R)
• M15: 5,885,330 km (0.029 R)
• M16: 6,264,261 km (0.055 R)
• M17: 6,429,268 km (0.11 R)
• M18: 7,506,223 km (0.115 R)
• M19: 7,622,760 km (0.093 R)
• M20: 7,916,869 km (0.056 R)
• M21: 9,317,105 km (0.1 R)
• M22: 10,141,688 km (0.101 R)
• M23: 10,464,969 km (0.112 R)
• M24: 10,530,045 km (0.052 R)
• M25: 11,791,903 km (0.11 R)
• M26: 12,063,572 km (0.054 R)
• M27: 12,200,305 km (0.075 R)
• M28: 12,751,872 km (0.095 R)
• M29: 12,821,435 km (0.08 R)
• M30: 13,100,734 km (0.055 R)
• M31: 13,452,738 km (0.055 R)
• M32: 14,022,556 km (0.108 R)
• M33: 14,094,214 km (0.084 R)
• M34: 14,745,713 km (0.062 R)
• M35: 15,555,037 km (0.113 R)
• M36: 15,703,887 km (0.082 R)
• M37: 16,303,475 km (0.097 R)
• M38: 16,605,962 km (0.091 R)
• M39: 18,460,228 km (0.105 R)
• M40: 18,775,580 km (0.108 R)
• M41: 19,172,314 km (0.106 R)
• M42: 22,025,743 km (0.084 R)
• M43: 22,192,695 km (0.084 R)
• M44: 22,444,019 km (0.061 R)
• M45: 22,949,510 km (0.1 R)
• M46: 23,373,620 km (0.111 R)
• M47: 23,800,273 km (0.096 R)
• M48: 24,229,470 km (0.117 R)
• M49: 25,971,836 km (0.106 R)
• M50: 26,591,022 km (0.115 R)
• M51: 27,125,834 km (0.08 R)
• M52: 28,024,768 km (0.051 R)
• M53: 28,751,065 km (0.086 R)
• M54: 29,208,087 km (0.104 R)
• M55: 30,407,712 km (0.119 R)
• M56: 30,966,759 km (0.103 R)
• M57: 32,568,952 km (0.034 R)
• M58: 33,524,135 km (0.111 R)
• M59: 34,391,503 km (0.057 R)
• M60: 35,657,400 km (0.085 R)
• M61: 36,148,381 km (0.103 R)
• M62: 37,236,256 km (0.114 R)
• M63: 39,039,659 km (0.089 R)
• M64: 39,241,765 km (0.045 R)
• M65: 39,748,603 km (0.079 R)
• M66: 41,694,273 km (0.035 R)
• M67: 41,797,495 km (0.111 R)
• M68: 42,834,807 km (0.047 R)
• M69: 44,090,681 km (0.092 R)
• M70: 45,040,478 km (0.095 R)
• M71: 45,464,738 km (0.102 R)
• M72: 48,580,413 km (0.117 R)
• M73: 50,328,763 km (0.047 R)
• M74: 51,764,304 km (0.092 R)
• M75: 51,986,307 km (0.055 R)
• M76: 52,654,411 km (0.064 R)
• M77: 56,493,392 km (0.086 R)
• M78: 56,607,535 km (0.074 R)
• M79: 56,721,977 km (0.058 R)
• M80: 59,605,476 km (0.078 R)
• M81: 59,721,864 km (0.075 R)
• M82: 61,475,899 km (0.088 R)
• M83: 63,484,100 km (0.099 R)
• M84: 64,555,969 km (0.087 R)
• M85: 66,838,384 km (0.115 R)
• M86: 68,780,912 km (0.079 R)
• M87: 72,224,506 km (0.108 R)
• M88: 72,845,337 km (0.091 R)
• M89: 74,467,875 km (0.103 R)
• M90: 75,975,971 km (0.071 R)
• M91: 76,102,082 km (0.117 R)
• M92: 76,607,424 km (0.063 R)
• M93: 81,720,679 km (0.113 R)
• M94: 82,886,196 km (0.089 R)
• M95: 83,406,049 km (0.12 R)
• M96: 84,841,141 km (0.088 R)
• M97: 86,415,808 km (0.081 R)
• M98: 87,074,937 km (0.072 R)
• M99: 88,265,287 km (0.097 R)

Kuiper Belt

Range: 30.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 302 - 19,598 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit