🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.55 AU - 0.69 AU

Year: 182 Days

Day: 46.4 Hours

Environment

Temp: 168 °C

Axial Tilt: 170 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.31 AU - 1.35 AU

Year: 572 Days

Day: 37.6 Hours

Environment

Temp: -23 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.17 AU - 1.95 AU

Year: 726 Days

Day: 44.9 Hours

Environment

Temp: -48 °C

Axial Tilt: 20 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,822,534 km

• M1: 222,602 km (0.118 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.8 AU - 1.94 AU

Year: 953 Days

Day: 44.5 Hours

Environment

Temp: -73 °C

Axial Tilt: 16.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,822,534 km

• M1: 443,558 km (0.083 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 2.14 AU - 3.2 AU

Year: 1626 Days

Day: 41.1 Hours

Environment

Temp: -97 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,822,534 km

• M1: 2,023,461 km (0.074 R)

Asteroid Belt

Center: 3.89 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 607.2

Radius: 11.2

Gravity: 4.84 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 4.24 AU - 5.96 AU

Year: 4293 Days

Day: 11.4 Hours

Environment

Temp: -140 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 34,822,534 km

• M1: 140,173 km (0.072 R)
• M2: 274,662 km (0.1 R)
• M3: 371,751 km (0.041 R)
• M4: 696,228 km (0.074 R)
• M5: 796,609 km (0.06 R)
• M6: 951,293 km (0.101 R)
• M7: 1,026,092 km (0.103 R)
• M8: 1,103,284 km (0.088 R)
• M9: 1,699,282 km (0.11 R)
• M10: 1,823,149 km (0.065 R)
• M11: 1,966,314 km (0.1 R)
• M12: 2,063,852 km (0.064 R)
• M13: 2,179,791 km (0.055 R)
• M14: 2,383,842 km (0.114 R)
• M15: 2,594,177 km (0.074 R)
• M16: 3,358,472 km (0.095 R)
• M17: 3,939,361 km (0.051 R)
• M18: 4,063,527 km (0.109 R)
• M19: 4,508,281 km (0.049 R)
• M20: 4,681,815 km (0.078 R)
• M21: 5,148,112 km (0.082 R)
• M22: 5,306,984 km (0.101 R)
• M23: 5,444,315 km (0.058 R)
• M24: 5,722,717 km (0.109 R)
• M25: 5,958,184 km (0.107 R)
• M26: 6,585,747 km (0.055 R)
• M27: 7,310,399 km (0.116 R)
• M28: 7,463,438 km (0.1 R)
• M29: 7,929,286 km (0.085 R)
• M30: 8,699,415 km (0.115 R)
• M31: 8,807,575 km (0.118 R)
• M32: 9,604,931 km (0.116 R)
• M33: 9,828,879 km (0.119 R)
• M34: 9,998,074 km (0.075 R)
• M35: 10,396,603 km (0.109 R)
• M36: 10,626,685 km (0.116 R)
• M37: 11,534,145 km (0.061 R)
• M38: 11,742,386 km (0.112 R)
• M39: 12,557,694 km (0.097 R)
• M40: 12,864,370 km (0.076 R)
• M41: 13,235,522 km (0.084 R)
• M42: 13,516,317 km (0.091 R)
• M43: 14,115,457 km (0.114 R)
• M44: 14,530,441 km (0.043 R)
• M45: 15,111,629 km (0.057 R)
• M46: 15,865,303 km (0.067 R)
• M47: 16,063,969 km (0.109 R)
• M48: 16,363,464 km (0.112 R)
• M49: 16,463,694 km (0.096 R)
• M50: 17,307,127 km (0.092 R)
• M51: 17,717,025 km (0.118 R)
• M52: 18,860,552 km (0.12 R)
• M53: 19,071,036 km (0.089 R)
• M54: 19,423,488 km (0.114 R)
• M55: 20,242,537 km (0.111 R)
• M56: 20,963,898 km (0.031 R)
• M57: 21,036,453 km (0.066 R)
• M58: 21,400,723 km (0.107 R)
• M59: 21,656,985 km (0.091 R)
• M60: 21,803,890 km (0.089 R)
• M61: 22,617,702 km (0.066 R)
• M62: 22,692,202 km (0.089 R)
• M63: 23,479,087 km (0.063 R)
• M64: 23,629,881 km (0.102 R)
• M65: 24,964,145 km (0.099 R)
• M66: 25,118,081 km (0.066 R)
• M67: 25,195,273 km (0.047 R)
• M68: 25,504,642 km (0.088 R)
• M69: 25,737,416 km (0.067 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 356.8

Radius: 8.7

Gravity: 4.71 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 4.6 AU - 7.48 AU

Year: 5534 Days

Day: 10.5 Hours

Environment

Temp: -159 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 34,822,534 km

• M1: 123,418 km (0.077 R)
• M2: 181,462 km (0.08 R)
• M3: 469,737 km (0.077 R)
• M4: 537,206 km (0.076 R)
• M5: 693,985 km (0.114 R)
• M6: 830,567 km (0.076 R)
• M7: 902,374 km (0.08 R)
• M8: 1,211,294 km (0.099 R)
• M9: 1,449,753 km (0.106 R)
• M10: 1,597,107 km (0.099 R)
• M11: 1,796,072 km (0.092 R)
• M12: 1,922,632 km (0.094 R)
• M13: 2,035,877 km (0.119 R)
• M14: 2,388,928 km (0.116 R)
• M15: 2,528,503 km (0.084 R)
• M16: 2,852,532 km (0.112 R)
• M17: 3,057,182 km (0.079 R)
• M18: 3,151,878 km (0.109 R)
• M19: 3,559,831 km (0.074 R)
• M20: 3,699,705 km (0.032 R)
• M21: 3,780,338 km (0.097 R)
• M22: 3,841,374 km (0.091 R)
• M23: 3,964,194 km (0.064 R)
• M24: 4,192,780 km (0.071 R)
• M25: 4,383,068 km (0.074 R)
• M26: 4,511,573 km (0.109 R)
• M27: 4,619,582 km (0.089 R)
• M28: 5,699,679 km (0.109 R)
• M29: 6,100,452 km (0.066 R)
• M30: 6,172,109 km (0.084 R)
• M31: 6,364,492 km (0.078 R)
• M32: 6,879,258 km (0.12 R)
• M33: 7,535,095 km (0.076 R)
• M34: 7,818,583 km (0.067 R)
• M35: 8,210,829 km (0.05 R)
• M36: 8,449,288 km (0.112 R)
• M37: 8,636,285 km (0.063 R)
• M38: 8,960,164 km (0.05 R)
• M39: 9,150,902 km (0.11 R)
• M40: 9,315,459 km (0.084 R)
• M41: 9,398,037 km (0.081 R)
• M42: 9,591,916 km (0.049 R)
• M43: 9,786,992 km (0.111 R)
• M44: 9,899,190 km (0.063 R)
• M45: 10,294,877 km (0.062 R)
• M46: 10,380,447 km (0.097 R)
• M47: 10,695,949 km (0.049 R)
• M48: 10,869,332 km (0.068 R)
• M49: 11,248,264 km (0.086 R)
• M50: 11,306,906 km (0.099 R)
• M51: 11,424,640 km (0.104 R)
• M52: 11,601,913 km (0.089 R)
• M53: 11,899,314 km (0.07 R)
• M54: 12,078,981 km (0.117 R)
• M55: 12,350,351 km (0.036 R)
• M56: 12,929,594 km (0.109 R)
• M57: 13,176,132 km (0.114 R)
• M58: 13,269,032 km (0.053 R)
• M59: 13,362,082 km (0.118 R)
• M60: 14,177,839 km (0.044 R)
• M61: 14,464,020 km (0.102 R)
• M62: 14,623,790 km (0.069 R)
• M63: 14,687,968 km (0.117 R)
• M64: 14,752,145 km (0.092 R)
• M65: 15,431,619 km (0.115 R)
• M66: 16,022,231 km (0.094 R)
• M67: 16,420,161 km (0.045 R)
• M68: 17,157,978 km (0.086 R)
• M69: 17,598,993 km (0.054 R)
• M70: 18,284,899 km (0.06 R)
• M71: 18,492,391 km (0.112 R)
• M72: 18,805,051 km (0.096 R)
• M73: 18,874,763 km (0.073 R)
• M74: 19,365,145 km (0.092 R)
• M75: 19,682,741 km (0.084 R)
• M76: 19,966,379 km (0.118 R)
• M77: 20,180,005 km (0.091 R)
• M78: 20,251,363 km (0.116 R)
• M79: 20,573,746 km (0.106 R)
• M80: 21,769,931 km (0.115 R)
• M81: 22,210,497 km (0.033 R)
• M82: 22,542,903 km (0.108 R)
• M83: 22,616,954 km (0.095 R)
• M84: 23,437,199 km (0.06 R)
• M85: 24,495,155 km (0.092 R)
• M86: 24,571,450 km (0.104 R)
• M87: 25,145,158 km (0.116 R)
• M88: 25,684,758 km (0.116 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 785.4

Radius: 12.2

Gravity: 5.28 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 5.67 AU - 6.77 AU

Year: 5783 Days

Day: 12.6 Hours

Environment

Temp: -157 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 34,822,534 km

• M1: 160,519 km (0.115 R)
• M2: 305,479 km (0.102 R)
• M3: 780,153 km (0.099 R)
• M4: 965,804 km (0.115 R)
• M5: 1,281,156 km (0.105 R)
• M6: 1,365,230 km (0.069 R)
• M7: 1,629,121 km (0.113 R)
• M8: 1,776,774 km (0.061 R)
• M9: 1,987,408 km (0.051 R)
• M10: 2,145,832 km (0.098 R)
• M11: 2,349,883 km (0.078 R)
• M12: 2,603,302 km (0.116 R)
• M13: 2,932,866 km (0.098 R)
• M14: 3,206,331 km (0.106 R)
• M15: 3,680,706 km (0.091 R)
• M16: 3,976,012 km (0.069 R)
• M17: 4,126,657 km (0.115 R)
• M18: 4,563,782 km (0.026 R)
• M19: 4,854,601 km (0.082 R)
• M20: 5,426,812 km (0.083 R)
• M21: 5,538,263 km (0.06 R)
• M22: 5,678,735 km (0.114 R)
• M23: 6,310,487 km (0.104 R)
• M24: 6,784,114 km (0.116 R)
• M25: 7,025,266 km (0.054 R)
• M26: 7,703,094 km (0.064 R)
• M27: 8,241,197 km (0.115 R)
• M28: 8,369,702 km (0.073 R)
• M29: 8,466,342 km (0.12 R)
• M30: 8,988,738 km (0.074 R)
• M31: 9,287,036 km (0.06 R)
• M32: 9,588,775 km (0.108 R)
• M33: 9,724,011 km (0.094 R)
• M34: 9,927,913 km (0.035 R)
• M35: 10,098,903 km (0.086 R)
• M36: 10,201,976 km (0.11 R)
• M37: 11,358,817 km (0.049 R)
• M38: 11,501,982 km (0.045 R)
• M39: 12,043,825 km (0.069 R)
• M40: 12,594,046 km (0.062 R)
• M41: 13,114,946 km (0.106 R)
• M42: 13,227,593 km (0.088 R)
• M43: 14,178,138 km (0.101 R)
• M44: 14,448,162 km (0.042 R)
• M45: 14,681,086 km (0.115 R)
• M46: 14,915,207 km (0.105 R)
• M47: 15,585,256 km (0.07 R)
• M48: 15,984,084 km (0.085 R)
• M49: 16,224,936 km (0.108 R)
• M50: 16,914,134 km (0.079 R)
• M51: 17,365,022 km (0.078 R)
• M52: 17,612,756 km (0.094 R)
• M53: 20,066,759 km (0.063 R)
• M54: 20,196,610 km (0.119 R)
• M55: 20,283,377 km (0.053 R)
• M56: 20,500,593 km (0.073 R)
• M57: 21,025,382 km (0.099 R)
• M58: 21,554,510 km (0.065 R)
• M59: 23,349,984 km (0.081 R)
• M60: 24,219,596 km (0.085 R)
• M61: 24,542,727 km (0.084 R)
• M62: 24,820,680 km (0.092 R)
• M63: 25,426,701 km (0.106 R)
• M64: 26,037,659 km (0.082 R)
• M65: 26,179,328 km (0.117 R)
• M66: 26,368,569 km (0.094 R)
• M67: 27,082,451 km (0.12 R)
• M68: 27,321,957 km (0.046 R)
• M69: 27,851,084 km (0.103 R)
• M70: 27,995,895 km (0.054 R)
• M71: 28,432,123 km (0.118 R)
• M72: 29,360,377 km (0.107 R)
• M73: 31,598,361 km (0.105 R)
• M74: 32,153,669 km (0.101 R)
• M75: 32,610,541 km (0.086 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 480 - 13,690 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit