🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.55 AU - 0.73 AU

Year: 232 Days

Day: 31.2 Hours

Environment

Temp: -16 °C

Axial Tilt: 37.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 32,521,752 km

• M1: 597,045 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.94 AU - 0.98 AU

Year: 426 Days

Day: 38.7 Hours

Environment

Temp: -60 °C

Axial Tilt: 11.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,521,752 km

• M1: 449,691 km (0.098 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.97 AU - 1.31 AU

Year: 551 Days

Day: 30.7 Hours

Environment

Temp: -76 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.34 AU - 1.84 AU

Year: 908 Days

Day: 21 Hours

Environment

Temp: -114 °C

Axial Tilt: 8.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 32,521,752 km

• M1: 286,031 km (0.084 R)
• M2: 1,481,468 km (0.08 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.44 AU - 1.76 AU

Year: 917 Days

Day: 12.6 Hours

Environment

Temp: -112 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,521,752 km

• M1: 606,021 km (0.042 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 925.1

Radius: 11.6

Gravity: 6.88 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 2.5 AU - 3 AU

Year: 2066 Days

Day: 10.2 Hours

Environment

Temp: -156 °C

Axial Tilt: 44.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 32,521,752 km

• M1: 144,811 km (0.113 R)
• M2: 230,381 km (0.085 R)
• M3: 308,022 km (0.096 R)
• M4: 434,731 km (0.086 R)
• M5: 632,051 km (0.037 R)
• M6: 751,580 km (0.108 R)
• M7: 879,486 km (0.074 R)
• M8: 975,827 km (0.119 R)
• M9: 1,106,575 km (0.113 R)
• M10: 1,243,757 km (0.079 R)
• M11: 1,375,552 km (0.119 R)
• M12: 1,500,766 km (0.072 R)
• M13: 1,641,837 km (0.025 R)
• M14: 1,937,592 km (0.098 R)
• M15: 2,027,201 km (0.083 R)
• M16: 2,157,500 km (0.088 R)
• M17: 2,277,478 km (0.074 R)
• M18: 2,608,089 km (0.089 R)
• M19: 2,721,784 km (0.09 R)
• M20: 2,851,784 km (0.062 R)
• M21: 2,939,598 km (0.102 R)
• M22: 3,223,685 km (0.07 R)
• M23: 3,407,839 km (0.093 R)
• M24: 3,516,896 km (0.094 R)
• M25: 3,964,792 km (0.088 R)
• M26: 4,228,982 km (0.058 R)
• M27: 4,601,631 km (0.082 R)
• M28: 4,722,506 km (0.099 R)
• M29: 4,809,572 km (0.048 R)
• M30: 5,144,970 km (0.105 R)
• M31: 5,397,042 km (0.066 R)
• M32: 5,616,502 km (0.054 R)
• M33: 6,064,099 km (0.091 R)
• M34: 6,234,940 km (0.091 R)
• M35: 6,639,752 km (0.107 R)
• M36: 7,273,149 km (0.051 R)
• M37: 7,495,452 km (0.052 R)
• M38: 7,699,503 km (0.1 R)
• M39: 7,905,350 km (0.095 R)
• M40: 8,092,198 km (0.072 R)
• M41: 8,576,296 km (0.112 R)
• M42: 9,005,044 km (0.063 R)
• M43: 9,200,269 km (0.089 R)
• M44: 9,309,326 km (0.072 R)
• M45: 9,418,832 km (0.097 R)
• M46: 10,062,402 km (0.057 R)
• M47: 10,812,037 km (0.028 R)
• M48: 11,438,702 km (0.117 R)
• M49: 12,077,186 km (0.12 R)
• M50: 12,485,289 km (0.099 R)
• M51: 12,703,103 km (0.072 R)
• M52: 13,044,486 km (0.106 R)
• M53: 13,167,156 km (0.073 R)
• M54: 13,413,693 km (0.115 R)
• M55: 13,512,727 km (0.113 R)
• M56: 13,636,893 km (0.1 R)
• M57: 14,112,016 km (0.111 R)
• M58: 14,313,674 km (0.052 R)
• M59: 14,719,982 km (0.07 R)
• M60: 15,207,372 km (0.101 R)
• M61: 15,673,967 km (0.104 R)
• M62: 15,856,776 km (0.073 R)
• M63: 16,356,433 km (0.097 R)
• M64: 16,515,156 km (0.094 R)
• M65: 16,887,954 km (0.112 R)
• M66: 16,968,138 km (0.068 R)
• M67: 17,048,473 km (0.094 R)
• M68: 17,155,734 km (0.114 R)
• M69: 17,317,150 km (0.097 R)
• M70: 17,995,277 km (0.1 R)
• M71: 18,104,484 km (0.049 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 369.1

Radius: 11.8

Gravity: 2.65 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 5.27 AU - 5.97 AU

Year: 6036 Days

Day: 8.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 32,521,752 km

• M1: 208,240 km (0.109 R)
• M2: 385,215 km (0.062 R)
• M3: 638,185 km (0.104 R)
• M4: 894,894 km (0.09 R)
• M5: 996,920 km (0.052 R)
• M6: 1,342,192 km (0.078 R)
• M7: 1,506,002 km (0.062 R)
• M8: 1,645,277 km (0.032 R)
• M9: 1,740,571 km (0.078 R)
• M10: 1,970,354 km (0.116 R)
• M11: 2,140,746 km (0.09 R)
• M12: 2,298,272 km (0.118 R)
• M13: 2,478,089 km (0.108 R)
• M14: 2,588,193 km (0.043 R)
• M15: 2,756,490 km (0.071 R)
• M16: 3,025,767 km (0.075 R)
• M17: 3,445,688 km (0.047 R)
• M18: 3,948,337 km (0.117 R)
• M19: 4,056,047 km (0.041 R)
• M20: 4,252,469 km (0.106 R)
• M21: 4,519,202 km (0.102 R)
• M22: 5,233,682 km (0.114 R)
• M23: 5,495,777 km (0.06 R)
• M24: 6,332,927 km (0.085 R)
• M25: 6,792,342 km (0.118 R)
• M26: 7,104,552 km (0.102 R)
• M27: 8,345,018 km (0.113 R)
• M28: 8,961,810 km (0.083 R)
• M29: 9,161,224 km (0.119 R)
• M30: 9,247,093 km (0.049 R)
• M31: 9,477,474 km (0.079 R)
• M32: 9,622,434 km (0.095 R)
• M33: 9,973,391 km (0.115 R)
• M34: 10,328,536 km (0.112 R)
• M35: 10,417,996 km (0.053 R)
• M36: 10,657,801 km (0.086 R)
• M37: 10,778,377 km (0.111 R)
• M38: 10,929,770 km (0.097 R)
• M39: 11,112,279 km (0.076 R)
• M40: 11,234,650 km (0.095 R)
• M41: 11,604,157 km (0.088 R)
• M42: 11,884,055 km (0.093 R)
• M43: 12,009,119 km (0.074 R)
• M44: 12,418,718 km (0.031 R)
• M45: 12,736,912 km (0.064 R)
• M46: 12,993,323 km (0.112 R)
• M47: 13,154,590 km (0.086 R)
• M48: 13,446,455 km (0.108 R)
• M49: 13,805,939 km (0.104 R)
• M50: 14,069,530 km (0.071 R)
• M51: 14,268,196 km (0.026 R)
• M52: 14,434,549 km (0.117 R)
• M53: 15,377,913 km (0.112 R)
• M54: 15,685,337 km (0.034 R)
• M55: 16,133,083 km (0.116 R)
• M56: 17,394,792 km (0.087 R)
• M57: 17,894,000 km (0.111 R)
• M58: 18,325,739 km (0.104 R)
• M59: 18,688,065 km (0.086 R)
• M60: 19,236,042 km (0.082 R)
• M61: 20,310,604 km (0.04 R)
• M62: 20,422,802 km (0.096 R)
• M63: 21,138,628 km (0.117 R)
• M64: 21,518,607 km (0.113 R)
• M65: 21,594,901 km (0.029 R)
• M66: 21,709,493 km (0.102 R)
• M67: 21,939,276 km (0.081 R)
• M68: 22,478,726 km (0.119 R)
• M69: 23,767,212 km (0.118 R)
• M70: 24,122,806 km (0.111 R)
• M71: 24,440,403 km (0.086 R)
• M72: 25,724,551 km (0.085 R)
• M73: 26,008,338 km (0.112 R)
• M74: 26,170,951 km (0.103 R)
• M75: 26,415,543 km (0.072 R)
• M76: 27,442,981 km (0.054 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 692.3

Radius: 10.2

Gravity: 6.65 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 5.13 AU - 6.23 AU

Year: 6133 Days

Day: 8.8 Hours

Environment

Temp: -173 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 32,521,752 km

• M1: 127,906 km (0.118 R)
• M2: 288,873 km (0.106 R)
• M3: 363,224 km (0.042 R)
• M4: 610,060 km (0.071 R)
• M5: 781,350 km (0.1 R)
• M6: 909,705 km (0.094 R)
• M7: 999,314 km (0.089 R)
• M8: 1,076,506 km (0.096 R)
• M9: 1,188,256 km (0.108 R)
• M10: 1,389,016 km (0.088 R)
• M11: 2,116,511 km (0.036 R)
• M12: 2,217,639 km (0.079 R)
• M13: 2,403,439 km (0.105 R)
• M14: 2,703,084 km (0.107 R)
• M15: 3,291,004 km (0.119 R)
• M16: 3,575,688 km (0.085 R)
• M17: 4,093,147 km (0.119 R)
• M18: 4,819,595 km (0.083 R)
• M19: 4,926,557 km (0.092 R)
• M20: 5,641,784 km (0.066 R)
• M21: 5,811,428 km (0.095 R)
• M22: 5,925,422 km (0.053 R)
• M23: 6,011,590 km (0.12 R)
• M24: 6,155,952 km (0.113 R)
• M25: 6,477,588 km (0.06 R)
• M26: 6,566,150 km (0.115 R)
• M27: 6,714,850 km (0.064 R)
• M28: 6,834,678 km (0.042 R)
• M29: 7,137,314 km (0.084 R)
• M30: 7,537,190 km (0.119 R)
• M31: 7,630,539 km (0.11 R)
• M32: 7,912,979 km (0.101 R)
• M33: 8,039,539 km (0.051 R)
• M34: 8,585,123 km (0.106 R)
• M35: 9,509,787 km (0.059 R)
• M36: 9,949,754 km (0.105 R)
• M37: 10,500,574 km (0.109 R)
• M38: 10,849,735 km (0.081 R)
• M39: 10,920,046 km (0.107 R)
• M40: 11,523,973 km (0.112 R)
• M41: 11,595,630 km (0.072 R)
• M42: 11,811,799 km (0.107 R)
• M43: 11,992,962 km (0.057 R)
• M44: 12,248,176 km (0.109 R)
• M45: 12,801,090 km (0.101 R)
• M46: 12,912,690 km (0.066 R)
• M47: 13,362,082 km (0.12 R)
• M48: 13,664,569 km (0.086 R)
• M49: 14,315,020 km (0.091 R)
• M50: 17,467,347 km (0.102 R)
• M51: 18,214,588 km (0.117 R)
• M52: 18,760,770 km (0.049 R)
• M53: 19,354,973 km (0.119 R)
• M54: 19,998,393 km (0.076 R)
• M55: 20,998,754 km (0.108 R)
• M56: 21,394,739 km (0.101 R)
• M57: 21,571,415 km (0.095 R)
• M58: 21,837,400 km (0.069 R)
• M59: 22,822,202 km (0.03 R)
• M60: 24,464,637 km (0.054 R)
• M61: 24,788,367 km (0.106 R)
• M62: 26,286,590 km (0.086 R)
• M63: 26,760,815 km (0.113 R)
• M64: 26,998,975 km (0.091 R)
• M65: 28,200,246 km (0.079 R)
• M66: 29,664,809 km (0.099 R)
• M67: 30,555,365 km (0.11 R)
• M68: 32,160,101 km (0.08 R)
• M69: 33,535,355 km (0.048 R)
• M70: 34,359,489 km (0.119 R)
• M71: 34,566,533 km (0.073 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 551.2

Radius: 11.9

Gravity: 3.89 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 4.48 AU - 7 AU

Year: 6230 Days

Day: 7.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 32,521,752 km

• M1: 239,506 km (0.107 R)
• M2: 406,906 km (0.071 R)
• M3: 773,421 km (0.117 R)
• M4: 880,533 km (0.075 R)
• M5: 978,669 km (0.083 R)
• M6: 1,187,059 km (0.059 R)
• M7: 1,493,735 km (0.104 R)
• M8: 1,682,976 km (0.115 R)
• M9: 1,771,688 km (0.081 R)
• M10: 2,181,137 km (0.092 R)
• M11: 2,258,928 km (0.096 R)
• M12: 2,497,686 km (0.06 R)
• M13: 2,724,028 km (0.095 R)
• M14: 3,043,569 km (0.119 R)
• M15: 3,219,047 km (0.059 R)
• M16: 3,742,191 km (0.102 R)
• M17: 3,954,321 km (0.102 R)
• M18: 4,564,381 km (0.078 R)
• M19: 4,740,457 km (0.113 R)
• M20: 5,229,942 km (0.064 R)
• M21: 5,387,917 km (0.088 R)
• M22: 5,467,503 km (0.079 R)
• M23: 6,008,299 km (0.116 R)
• M24: 6,173,904 km (0.117 R)
• M25: 6,793,987 km (0.086 R)
• M26: 6,937,751 km (0.096 R)
• M27: 8,093,544 km (0.12 R)
• M28: 8,245,984 km (0.097 R)
• M29: 8,615,940 km (0.106 R)
• M30: 9,308,279 km (0.073 R)
• M31: 9,628,867 km (0.113 R)
• M32: 10,182,379 km (0.062 R)
• M33: 11,184,236 km (0.047 R)
• M34: 11,731,465 km (0.107 R)
• M35: 13,352,956 km (0.067 R)
• M36: 13,605,777 km (0.116 R)
• M37: 14,116,354 km (0.053 R)
• M38: 14,226,608 km (0.118 R)
• M39: 14,337,161 km (0.05 R)
• M40: 15,533,794 km (0.12 R)
• M41: 15,761,632 km (0.038 R)
• M42: 16,067,410 km (0.097 R)
• M43: 17,074,203 km (0.088 R)
• M44: 17,664,367 km (0.081 R)
• M45: 18,824,349 km (0.1 R)
• M46: 19,026,904 km (0.067 R)
• M47: 19,311,589 km (0.117 R)
• M48: 20,339,925 km (0.06 R)
• M49: 20,422,952 km (0.109 R)
• M50: 20,714,518 km (0.055 R)
• M51: 21,133,392 km (0.042 R)
• M52: 21,554,959 km (0.117 R)
• M53: 21,766,939 km (0.085 R)
• M54: 22,192,695 km (0.077 R)
• M55: 22,578,358 km (0.098 R)
• M56: 23,225,967 km (0.032 R)
• M57: 23,530,249 km (0.076 R)
• M58: 23,879,710 km (0.117 R)
• M59: 24,716,411 km (0.096 R)
• M60: 24,805,122 km (0.094 R)
• M61: 25,160,716 km (0.064 R)
• M62: 25,428,496 km (0.12 R)
• M63: 26,192,642 km (0.112 R)
• M64: 26,645,475 km (0.044 R)
• M65: 27,513,292 km (0.072 R)
• M66: 27,605,145 km (0.065 R)
• M67: 27,743,075 km (0.106 R)
• M68: 27,835,227 km (0.12 R)
• M69: 28,390,235 km (0.119 R)
• M70: 28,669,086 km (0.075 R)
• M71: 28,808,810 km (0.106 R)
• M72: 29,464,198 km (0.103 R)
• M73: 30,789,336 km (0.098 R)
• M74: 32,085,751 km (0.083 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 189 - 16,992 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit