🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.88 AU - 1.24 AU

Year: 403 Days

Day: 19.2 Hours

Environment

Temp: 12 °C

Axial Tilt: 34.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 97,316,480 km

• M1: 714,180 km (0.096 R)
• M2: 1,001,259 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.21 AU - 1.73 AU

Year: 658 Days

Day: 25.9 Hours

Environment

Temp: -30 °C

Axial Tilt: 15.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.63 AU - 2.17 AU

Year: 966 Days

Day: 43.8 Hours

Environment

Temp: -58 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 2.93 AU - 4.29 AU

Year: 2531 Days

Day: 19.6 Hours

Environment

Temp: -118 °C

Axial Tilt: 21.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,316,480 km

• M1: 515,365 km (0.047 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 471.1

Radius: 8.8

Gravity: 6.08 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 4.87 AU - 5.93 AU

Year: 4630 Days

Day: 9.9 Hours

Environment

Temp: -150 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 97,316,480 km

• M1: 134,638 km (0.114 R)
• M2: 215,122 km (0.115 R)
• M3: 399,875 km (0.053 R)
• M4: 470,784 km (0.108 R)
• M5: 690,693 km (0.072 R)
• M6: 1,237,025 km (0.115 R)
• M7: 1,588,729 km (0.064 R)
• M8: 1,707,959 km (0.112 R)
• M9: 1,814,622 km (0.085 R)
• M10: 2,164,532 km (0.062 R)
• M11: 2,553,037 km (0.03 R)
• M12: 2,854,178 km (0.12 R)
• M13: 2,999,886 km (0.071 R)
• M14: 3,260,934 km (0.059 R)
• M15: 3,432,673 km (0.12 R)
• M16: 3,804,872 km (0.107 R)
• M17: 3,884,907 km (0.113 R)
• M18: 3,945,345 km (0.119 R)
• M19: 4,067,117 km (0.114 R)
• M20: 4,503,195 km (0.037 R)
• M21: 4,673,288 km (0.109 R)
• M22: 4,888,858 km (0.101 R)
• M23: 4,976,074 km (0.073 R)
• M24: 5,329,873 km (0.089 R)
• M25: 5,397,192 km (0.11 R)
• M26: 5,555,167 km (0.097 R)
• M27: 6,038,518 km (0.066 R)
• M28: 6,108,829 km (0.118 R)
• M29: 6,297,173 km (0.071 R)
• M30: 6,849,638 km (0.115 R)
• M31: 7,193,713 km (0.087 R)
• M32: 7,442,793 km (0.094 R)
• M33: 7,975,212 km (0.108 R)
• M34: 8,155,478 km (0.115 R)
• M35: 8,233,119 km (0.108 R)
• M36: 8,363,119 km (0.051 R)
• M37: 9,157,185 km (0.089 R)
• M38: 9,373,055 km (0.112 R)
• M39: 9,508,889 km (0.111 R)
• M40: 10,141,688 km (0.033 R)
• M41: 10,505,510 km (0.081 R)
• M42: 10,590,033 km (0.084 R)
• M43: 10,674,855 km (0.088 R)
• M44: 10,959,091 km (0.111 R)
• M45: 11,303,615 km (0.105 R)
• M46: 11,419,105 km (0.093 R)
• M47: 11,593,237 km (0.113 R)
• M48: 12,536,900 km (0.089 R)
• M49: 13,017,857 km (0.11 R)
• M50: 13,078,444 km (0.111 R)
• M51: 13,199,918 km (0.067 R)
• M52: 13,413,244 km (0.079 R)
• M53: 14,153,305 km (0.087 R)
• M54: 14,246,804 km (0.107 R)
• M55: 14,340,452 km (0.118 R)
• M56: 15,320,318 km (0.059 R)
• M57: 15,673,070 km (0.12 R)
• M58: 15,802,023 km (0.12 R)
• M59: 16,354,189 km (0.08 R)
• M60: 16,649,046 km (0.087 R)
• M61: 16,912,638 km (0.06 R)
• M62: 17,711,640 km (0.066 R)
• M63: 18,149,513 km (0.063 R)
• M64: 18,251,090 km (0.1 R)
• M65: 18,386,925 km (0.106 R)
• M66: 18,625,234 km (0.081 R)
• M67: 18,796,075 km (0.066 R)
• M68: 19,832,190 km (0.114 R)
• M69: 20,111,639 km (0.053 R)
• M70: 20,181,650 km (0.07 R)
• M71: 20,392,284 km (0.111 R)
• M72: 20,533,205 km (0.105 R)
• M73: 20,886,705 km (0.044 R)
• M74: 21,064,278 km (0.106 R)
• M75: 21,635,742 km (0.061 R)
• M76: 21,779,356 km (0.063 R)
• M77: 22,720,925 km (0.069 R)
• M78: 22,976,737 km (0.063 R)
• M79: 24,046,511 km (0.078 R)
• M80: 24,269,861 km (0.097 R)
• M81: 24,868,851 km (0.105 R)
• M82: 25,170,141 km (0.068 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 117.3

Radius: 12.7

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 5 AU - 6.76 AU

Year: 5261 Days

Day: 13.3 Hours

Environment

Temp: -144 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 97,316,480 km

• M1: 221,854 km (0.075 R)
• M2: 355,893 km (0.066 R)
• M3: 455,974 km (0.043 R)
• M4: 693,386 km (0.084 R)
• M5: 793,617 km (0.065 R)
• M6: 935,884 km (0.08 R)
• M7: 1,116,748 km (0.1 R)
• M8: 1,257,968 km (0.058 R)
• M9: 1,481,468 km (0.108 R)
• M10: 1,592,619 km (0.087 R)
• M11: 1,895,405 km (0.069 R)
• M12: 1,980,077 km (0.058 R)
• M13: 2,091,079 km (0.099 R)
• M14: 2,345,246 km (0.098 R)
• M15: 2,515,937 km (0.104 R)
• M16: 2,870,035 km (0.061 R)
• M17: 2,953,960 km (0.101 R)
• M18: 3,095,928 km (0.113 R)
• M19: 3,269,312 km (0.056 R)
• M20: 3,732,168 km (0.082 R)
• M21: 3,901,512 km (0.114 R)
• M22: 4,168,245 km (0.114 R)
• M23: 4,296,002 km (0.11 R)
• M24: 4,653,840 km (0.077 R)
• M25: 4,736,418 km (0.113 R)
• M26: 4,853,105 km (0.083 R)
• M27: 4,953,784 km (0.089 R)
• M28: 5,294,717 km (0.111 R)
• M29: 5,590,472 km (0.05 R)
• M30: 5,678,586 km (0.101 R)
• M31: 5,963,420 km (0.075 R)
• M32: 7,054,437 km (0.099 R)
• M33: 7,574,140 km (0.084 R)
• M34: 7,907,743 km (0.117 R)
• M35: 8,146,202 km (0.11 R)
• M36: 8,528,575 km (0.084 R)
• M37: 8,732,327 km (0.102 R)
• M38: 8,814,157 km (0.106 R)
• M39: 9,541,951 km (0.083 R)
• M40: 9,753,482 km (0.113 R)
• M41: 9,838,603 km (0.111 R)
• M42: 10,245,809 km (0.04 R)
• M43: 10,462,576 km (0.101 R)
• M44: 10,549,642 km (0.057 R)
• M45: 11,500,935 km (0.062 R)
• M46: 11,793,997 km (0.031 R)
• M47: 11,952,870 km (0.1 R)
• M48: 12,066,714 km (0.104 R)
• M49: 12,295,599 km (0.071 R)
• M50: 12,502,792 km (0.084 R)
• M51: 12,757,706 km (0.082 R)
• M52: 13,296,109 km (0.081 R)
• M53: 13,390,505 km (0.082 R)
• M54: 13,485,201 km (0.092 R)
• M55: 14,129,818 km (0.105 R)
• M56: 14,443,674 km (0.114 R)
• M57: 15,103,251 km (0.09 R)
• M58: 15,201,687 km (0.05 R)
• M59: 15,498,639 km (0.118 R)
• M60: 15,622,954 km (0.083 R)
• M61: 15,872,484 km (0.1 R)
• M62: 16,198,906 km (0.044 R)
• M63: 16,375,581 km (0.069 R)
• M64: 17,011,821 km (0.118 R)
• M65: 17,294,411 km (0.046 R)

Asteroid Belt

Center: 12.66 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 19.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 573.2

Radius: 7.4

Gravity: 10.47 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 16.39 AU - 22.49 AU

Year: 31624 Days

Day: 23.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 97,316,480 km

• M1: 288,724 km (0.065 R)
• M2: 366,964 km (0.029 R)
• M3: 499,657 km (0.104 R)
• M4: 674,836 km (0.05 R)
• M5: 784,042 km (0.085 R)
• M6: 1,082,640 km (0.026 R)
• M7: 1,244,953 km (0.052 R)
• M8: 1,311,973 km (0.045 R)
• M9: 2,049,192 km (0.089 R)
• M10: 2,210,009 km (0.041 R)
• M11: 2,333,278 km (0.066 R)
• M12: 2,416,903 km (0.111 R)
• M13: 2,673,464 km (0.114 R)
• M14: 2,849,391 km (0.065 R)
• M15: 3,982,894 km (0.059 R)
• M16: 4,184,252 km (0.111 R)
• M17: 4,440,514 km (0.113 R)
• M18: 5,627,722 km (0.116 R)
• M19: 6,786,807 km (0.079 R)
• M20: 7,027,360 km (0.112 R)
• M21: 7,209,570 km (0.044 R)
• M22: 8,017,249 km (0.094 R)
• M23: 8,399,621 km (0.103 R)
• M24: 8,918,875 km (0.05 R)
• M25: 9,248,589 km (0.095 R)
• M26: 9,381,582 km (0.111 R)
• M27: 9,649,511 km (0.076 R)
• M28: 10,330,481 km (0.047 R)
• M29: 10,746,363 km (0.07 R)
• M30: 11,238,690 km (0.067 R)
• M31: 12,099,476 km (0.089 R)
• M32: 12,318,038 km (0.092 R)
• M33: 15,354,127 km (0.117 R)
• M34: 15,590,791 km (0.112 R)
• M35: 16,067,709 km (0.113 R)
• M36: 17,280,648 km (0.049 R)
• M37: 19,281,969 km (0.105 R)
• M38: 21,267,731 km (0.119 R)
• M39: 21,796,410 km (0.114 R)
• M40: 22,687,115 km (0.117 R)
• M41: 24,045,315 km (0.118 R)
• M42: 25,057,943 km (0.082 R)
• M43: 26,366,924 km (0.114 R)
• M44: 27,315,374 km (0.083 R)
• M45: 28,468,176 km (0.097 R)
• M46: 30,227,147 km (0.119 R)
• M47: 30,722,017 km (0.049 R)
• M48: 31,619,455 km (0.079 R)
• M49: 32,727,975 km (0.065 R)
• M50: 33,032,556 km (0.032 R)
• M51: 34,672,448 km (0.085 R)
• M52: 35,294,326 km (0.101 R)
• M53: 36,759,488 km (0.11 R)
• M54: 37,287,568 km (0.119 R)
• M55: 37,499,549 km (0.113 R)
• M56: 40,726,375 km (0.098 R)
• M57: 41,382,361 km (0.113 R)
• M58: 43,148,663 km (0.106 R)
• M59: 43,259,815 km (0.058 R)
• M60: 43,371,115 km (0.111 R)
• M61: 43,817,366 km (0.067 R)
• M62: 44,264,963 km (0.118 R)
• M63: 47,441,075 km (0.098 R)
• M64: 48,362,000 km (0.119 R)
• M65: 53,411,676 km (0.094 R)
• M66: 54,609,955 km (0.054 R)
• M67: 54,730,231 km (0.086 R)
• M68: 57,521,428 km (0.083 R)
• M69: 58,626,209 km (0.086 R)
• M70: 58,996,015 km (0.086 R)
• M71: 60,358,702 km (0.109 R)
• M72: 60,483,018 km (0.103 R)
• M73: 63,493,974 km (0.078 R)
• M74: 65,145,086 km (0.116 R)
• M75: 65,400,300 km (0.102 R)
• M76: 68,879,048 km (0.056 R)
• M77: 69,529,799 km (0.065 R)
• M78: 71,494,318 km (0.11 R)
• M79: 71,625,965 km (0.025 R)
• M80: 72,285,242 km (0.111 R)
• M81: 76,148,607 km (0.066 R)
• M82: 76,686,860 km (0.115 R)
• M83: 77,631,571 km (0.093 R)
• M84: 78,037,580 km (0.093 R)
• M85: 78,580,171 km (0.098 R)
• M86: 80,899,985 km (0.069 R)
• M87: 81,037,167 km (0.036 R)
• M88: 81,174,348 km (0.08 R)
• M89: 83,103,712 km (0.094 R)
• M90: 86,025,956 km (0.105 R)
• M91: 87,570,106 km (0.078 R)
• M92: 87,711,027 km (0.03 R)
• M93: 89,548,537 km (0.105 R)
• M94: 91,970,677 km (0.073 R)
• M95: 92,974,329 km (0.116 R)
• M96: 94,558,720 km (0.093 R)
• M97: 94,992,404 km (0.06 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: 511 - 14,039 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit