🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.56 AU - 0.58 AU

Year: 164 Days

Day: 41 Hours

Environment

Temp: 202 °C

Axial Tilt: 4.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 103,105,648 km

• M1: 147,952 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.01 AU - 1.23 AU

Year: 451 Days

Day: 42.4 Hours

Environment

Temp: 0 °C

Axial Tilt: 28.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.95 AU - 1.41 AU

Year: 488 Days

Day: 16.8 Hours

Environment

Temp: 2 °C

Axial Tilt: 45.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.23 AU - 1.71 AU

Year: 679 Days

Day: 29.2 Hours

Environment

Temp: -57 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 103,105,648 km

• M1: 535,112 km (0.1 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.35 AU - 1.93 AU

Year: 800 Days

Day: 15.1 Hours

Environment

Temp: -54 °C

Axial Tilt: 63.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 103,105,648 km

• M1: 734,077 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 453.5

Radius: 12.9

Gravity: 2.73 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 3.91 AU - 5.11 AU

Year: 3647 Days

Day: 12.9 Hours

Environment

Temp: -151 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 103,105,648 km

• M1: 167,849 km (0.118 R)
• M2: 264,938 km (0.075 R)
• M3: 440,865 km (0.046 R)
• M4: 685,009 km (0.117 R)
• M5: 829,670 km (0.045 R)
• M6: 932,593 km (0.098 R)
• M7: 1,062,294 km (0.12 R)
• M8: 1,269,188 km (0.091 R)
• M9: 1,427,164 km (0.078 R)
• M10: 1,657,096 km (0.095 R)
• M11: 1,749,846 km (0.108 R)
• M12: 2,011,044 km (0.08 R)
• M13: 2,344,498 km (0.11 R)
• M14: 2,540,920 km (0.045 R)
• M15: 2,695,754 km (0.091 R)
• M16: 2,790,299 km (0.101 R)
• M17: 2,934,063 km (0.081 R)
• M18: 3,551,603 km (0.101 R)
• M19: 4,542,988 km (0.107 R)
• M20: 4,637,235 km (0.082 R)
• M21: 4,827,673 km (0.1 R)
• M22: 4,962,610 km (0.107 R)
• M23: 5,255,972 km (0.065 R)
• M24: 5,798,413 km (0.08 R)
• M25: 6,066,044 km (0.098 R)
• M26: 6,422,237 km (0.092 R)
• M27: 6,528,301 km (0.052 R)
• M28: 7,756,051 km (0.049 R)
• M29: 7,959,953 km (0.05 R)
• M30: 8,466,043 km (0.077 R)
• M31: 8,699,565 km (0.062 R)
• M32: 9,030,027 km (0.072 R)
• M33: 9,125,321 km (0.113 R)
• M34: 9,220,764 km (0.09 R)
• M35: 9,703,516 km (0.082 R)
• M36: 9,947,959 km (0.101 R)
• M37: 10,343,496 km (0.117 R)
• M38: 10,543,060 km (0.077 R)
• M39: 10,769,252 km (0.07 R)
• M40: 10,997,089 km (0.105 R)
• M41: 11,845,907 km (0.098 R)
• M42: 12,081,075 km (0.102 R)
• M43: 12,423,505 km (0.115 R)
• M44: 12,822,632 km (0.102 R)
• M45: 13,010,377 km (0.076 R)
• M46: 13,226,097 km (0.118 R)
• M47: 13,606,375 km (0.093 R)
• M48: 13,907,665 km (0.091 R)
• M49: 14,017,769 km (0.057 R)
• M50: 14,183,524 km (0.102 R)
• M51: 14,684,677 km (0.119 R)
• M52: 15,361,906 km (0.058 R)
• M53: 15,504,323 km (0.113 R)
• M54: 15,761,632 km (0.117 R)
• M55: 15,962,841 km (0.092 R)
• M56: 16,981,602 km (0.11 R)
• M57: 17,306,080 km (0.106 R)
• M58: 17,722,112 km (0.08 R)
• M59: 18,051,227 km (0.086 R)
• M60: 18,231,642 km (0.088 R)
• M61: 18,624,636 km (0.097 R)
• M62: 19,449,668 km (0.093 R)
• M63: 20,193,169 km (0.049 R)
• M64: 20,349,200 km (0.113 R)
• M65: 20,599,776 km (0.048 R)
• M66: 20,756,854 km (0.117 R)
• M67: 21,072,206 km (0.068 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 105.2

Radius: 14.8

Gravity: 0.48 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 8.31 AU - 13.19 AU

Year: 13422 Days

Day: 6.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 103,105,648 km

• M1: 271,819 km (0.065 R)
• M2: 460,911 km (0.042 R)
• M3: 686,804 km (0.094 R)
• M4: 834,607 km (0.066 R)
• M5: 1,180,626 km (0.074 R)
• M6: 1,458,579 km (0.106 R)
• M7: 1,556,267 km (0.048 R)
• M8: 2,042,161 km (0.115 R)
• M9: 2,961,140 km (0.096 R)
• M10: 3,193,466 km (0.094 R)
• M11: 3,949,384 km (0.06 R)
• M12: 4,111,847 km (0.093 R)
• M13: 4,347,913 km (0.076 R)
• M14: 4,443,655 km (0.05 R)
• M15: 4,686,153 km (0.081 R)
• M16: 5,184,165 km (0.1 R)
• M17: 5,569,080 km (0.113 R)
• M18: 5,989,899 km (0.081 R)
• M19: 6,285,355 km (0.111 R)
• M20: 6,640,649 km (0.064 R)
• M21: 6,807,002 km (0.114 R)
• M22: 6,974,702 km (0.101 R)
• M23: 7,371,285 km (0.119 R)
• M24: 7,572,345 km (0.035 R)
• M25: 8,097,882 km (0.09 R)
• M26: 8,275,754 km (0.037 R)
• M27: 8,635,387 km (0.111 R)
• M28: 9,307,980 km (0.093 R)
• M29: 9,525,495 km (0.11 R)
• M30: 10,541,863 km (0.108 R)
• M31: 10,703,728 km (0.11 R)
• M32: 10,964,477 km (0.092 R)
• M33: 12,130,293 km (0.102 R)
• M34: 12,745,140 km (0.055 R)
• M35: 13,056,453 km (0.119 R)
• M36: 13,370,310 km (0.086 R)
• M37: 13,510,483 km (0.058 R)
• M38: 14,362,592 km (0.103 R)
• M39: 15,085,898 km (0.119 R)
• M40: 15,305,209 km (0.099 R)
• M41: 15,969,573 km (0.067 R)
• M42: 16,832,154 km (0.106 R)
• M43: 17,135,688 km (0.096 R)
• M44: 18,018,764 km (0.091 R)
• M45: 18,563,450 km (0.116 R)
• M46: 19,074,177 km (0.088 R)
• M47: 19,509,956 km (0.103 R)
• M48: 19,949,026 km (0.074 R)
• M49: 20,310,604 km (0.11 R)
• M50: 20,796,198 km (0.079 R)
• M51: 21,531,921 km (0.094 R)
• M52: 21,985,651 km (0.112 R)
• M53: 23,028,647 km (0.097 R)
• M54: 23,197,095 km (0.113 R)
• M55: 23,619,858 km (0.114 R)
• M56: 24,002,530 km (0.094 R)
• M57: 24,774,006 km (0.034 R)
• M58: 25,033,109 km (0.064 R)
• M59: 25,990,386 km (0.11 R)
• M60: 26,341,492 km (0.093 R)
• M61: 27,137,203 km (0.041 R)
• M62: 27,315,075 km (0.102 R)
• M63: 27,761,625 km (0.111 R)
• M64: 29,754,717 km (0.054 R)
• M65: 30,306,285 km (0.107 R)
• M66: 30,444,663 km (0.113 R)
• M67: 30,722,167 km (0.027 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 953.6

Radius: 4.9

Gravity: 39.72 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 14.04 AU - 20 AU

Year: 26738 Days

Day: 17.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 103,105,648 km

• M1: 179,817 km (0.102 R)
• M2: 231,578 km (0.028 R)
• M3: 420,370 km (0.101 R)
• M4: 916,437 km (0.065 R)
• M5: 947,852 km (0.06 R)
• M6: 1,888,224 km (0.112 R)
• M7: 2,348,986 km (0.093 R)
• M8: 2,569,643 km (0.079 R)
• M9: 2,889,632 km (0.105 R)
• M10: 3,617,127 km (0.096 R)
• M11: 5,927,965 km (0.111 R)
• M12: 7,799,435 km (0.12 R)
• M13: 9,485,702 km (0.083 R)
• M14: 9,836,060 km (0.117 R)
• M15: 9,906,670 km (0.097 R)
• M16: 10,912,267 km (0.09 R)
• M17: 11,874,780 km (0.1 R)
• M18: 12,787,327 km (0.025 R)
• M19: 13,174,037 km (0.107 R)
• M20: 14,678,693 km (0.046 R)
• M21: 14,921,191 km (0.109 R)
• M22: 15,002,273 km (0.076 R)
• M23: 16,236,754 km (0.108 R)
• M24: 16,571,405 km (0.117 R)
• M25: 16,823,926 km (0.083 R)
• M26: 17,332,708 km (0.116 R)
• M27: 17,932,596 km (0.088 R)
• M28: 19,951,419 km (0.097 R)
• M29: 20,399,764 km (0.12 R)
• M30: 22,133,304 km (0.092 R)
• M31: 23,064,551 km (0.107 R)
• M32: 23,724,128 km (0.117 R)
• M33: 23,913,668 km (0.069 R)
• M34: 24,772,809 km (0.052 R)
• M35: 25,642,122 km (0.062 R)
• M36: 25,836,749 km (0.106 R)
• M37: 26,227,199 km (0.12 R)
• M38: 27,212,152 km (0.054 R)
• M39: 27,410,519 km (0.095 R)
• M40: 28,611,191 km (0.032 R)
• M41: 29,726,742 km (0.088 R)
• M42: 30,856,356 km (0.111 R)
• M43: 33,051,854 km (0.114 R)
• M44: 33,582,029 km (0.068 R)
• M45: 36,711,617 km (0.081 R)
• M46: 38,033,613 km (0.1 R)
• M47: 39,035,171 km (0.078 R)
• M48: 41,862,870 km (0.101 R)
• M49: 42,321,387 km (0.028 R)
• M50: 42,551,319 km (0.035 R)
• M51: 43,823,051 km (0.027 R)
• M52: 44,755,793 km (0.095 R)
• M53: 48,431,563 km (0.081 R)
• M54: 51,956,687 km (0.095 R)
• M55: 54,435,524 km (0.113 R)
• M56: 54,560,438 km (0.068 R)
• M57: 55,061,142 km (0.059 R)
• M58: 55,689,303 km (0.078 R)
• M59: 56,699,089 km (0.081 R)
• M60: 57,206,375 km (0.117 R)
• M61: 57,715,008 km (0.055 R)
• M62: 58,097,530 km (0.057 R)
• M63: 58,736,911 km (0.117 R)
• M64: 58,865,117 km (0.085 R)
• M65: 60,539,715 km (0.099 R)
• M66: 60,798,669 km (0.109 R)
• M67: 61,838,374 km (0.115 R)
• M68: 62,622,117 km (0.092 R)
• M69: 63,803,641 km (0.118 R)
• M70: 64,860,102 km (0.085 R)
• M71: 65,390,576 km (0.036 R)
• M72: 66,188,830 km (0.113 R)
• M73: 67,660,873 km (0.083 R)
• M74: 68,064,189 km (0.099 R)
• M75: 68,873,214 km (0.031 R)
• M76: 70,092,736 km (0.092 R)
• M77: 71,319,289 km (0.102 R)
• M78: 72,415,542 km (0.067 R)
• M79: 74,902,457 km (0.098 R)
• M80: 75,041,433 km (0.108 R)
• M81: 82,672,720 km (0.057 R)
• M82: 86,579,768 km (0.096 R)
• M83: 87,163,648 km (0.076 R)
• M84: 88,482,353 km (0.095 R)
• M85: 90,250,750 km (0.099 R)
• M86: 90,694,607 km (0.116 R)
• M87: 90,842,709 km (0.085 R)
• M88: 92,179,665 km (0.077 R)
• M89: 92,477,514 km (0.086 R)
• M90: 95,474,707 km (0.112 R)
• M91: 97,136,740 km (0.082 R)
• M92: 98,047,192 km (0.113 R)
• M93: 101,871,662 km (0.114 R)
• M94: 102,025,598 km (0.104 R)
• M95: 102,796,626 km (0.079 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: 224 - 13,303 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit