🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.44 AU - 0.74 AU

Year: 167 Days

Day: 19.8 Hours

Environment

Temp: 168 °C

Axial Tilt: 22.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 107,032,538 km

• M1: 186,249 km (0.032 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.75 AU - 1.01 AU

Year: 305 Days

Day: 20.2 Hours

Environment

Temp: 140 °C

Axial Tilt: 7.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.11 AU - 1.61 AU

Year: 585 Days

Day: 34.3 Hours

Environment

Temp: -22 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.97 AU - 2.01 AU

Year: 1036 Days

Day: 36.2 Hours

Environment

Temp: -74 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 107,032,538 km

• M1: 585,676 km (0.087 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 486.7

Radius: 13.9

Gravity: 2.52 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 5.12 AU - 5.3 AU

Year: 4388 Days

Day: 13 Hours

Environment

Temp: -139 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 107,032,538 km

• M1: 175,030 km (0.093 R)
• M2: 306,676 km (0.071 R)
• M3: 472,131 km (0.106 R)
• M4: 666,608 km (0.118 R)
• M5: 813,064 km (0.1 R)
• M6: 913,744 km (0.07 R)
• M7: 1,007,242 km (0.096 R)
• M8: 1,129,314 km (0.04 R)
• M9: 1,335,610 km (0.043 R)
• M10: 1,471,295 km (0.095 R)
• M11: 1,683,874 km (0.089 R)
• M12: 2,108,432 km (0.067 R)
• M13: 2,220,032 km (0.089 R)
• M14: 2,317,271 km (0.114 R)
• M15: 2,566,800 km (0.036 R)
• M16: 2,790,299 km (0.105 R)
• M17: 2,913,419 km (0.12 R)
• M18: 3,128,690 km (0.062 R)
• M19: 3,275,296 km (0.078 R)
• M20: 3,556,390 km (0.082 R)
• M21: 4,283,436 km (0.11 R)
• M22: 4,906,661 km (0.089 R)
• M23: 5,759,668 km (0.12 R)
• M24: 5,962,971 km (0.09 R)
• M25: 6,681,938 km (0.118 R)
• M26: 6,800,570 km (0.111 R)
• M27: 6,919,799 km (0.07 R)
• M28: 7,699,653 km (0.065 R)
• M29: 7,874,084 km (0.116 R)
• M30: 9,501,858 km (0.098 R)
• M31: 9,742,711 km (0.067 R)
• M32: 10,067,189 km (0.118 R)
• M33: 10,560,413 km (0.118 R)
• M34: 10,921,692 km (0.093 R)
• M35: 11,117,815 km (0.113 R)
• M36: 11,428,529 km (0.046 R)
• M37: 11,542,224 km (0.081 R)
• M38: 11,713,513 km (0.12 R)
• M39: 11,828,105 km (0.084 R)
• M40: 12,232,319 km (0.073 R)
• M41: 12,876,786 km (0.065 R)
• M42: 13,084,129 km (0.104 R)
• M43: 13,743,108 km (0.112 R)
• M44: 14,076,561 km (0.075 R)
• M45: 14,198,633 km (0.107 R)
• M46: 14,720,879 km (0.049 R)
• M47: 15,124,494 km (0.056 R)
• M48: 15,280,675 km (0.055 R)
• M49: 15,437,453 km (0.063 R)
• M50: 15,594,830 km (0.102 R)
• M51: 16,293,302 km (0.064 R)
• M52: 16,389,344 km (0.083 R)
• M53: 16,485,685 km (0.102 R)
• M54: 17,034,560 km (0.12 R)
• M55: 17,491,133 km (0.04 R)
• M56: 17,753,976 km (0.067 R)
• M57: 19,459,392 km (0.099 R)
• M58: 20,211,271 km (0.052 R)
• M59: 20,521,537 km (0.085 R)
• M60: 21,042,287 km (0.057 R)
• M61: 21,216,868 km (0.037 R)
• M62: 21,356,742 km (0.091 R)
• M63: 21,955,133 km (0.108 R)
• M64: 23,096,415 km (0.114 R)
• M65: 24,037,984 km (0.059 R)
• M66: 24,366,800 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 808.5

Radius: 11.4

Gravity: 6.22 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 6.89 AU - 8.73 AU

Year: 8053 Days

Day: 12.8 Hours

Environment

Temp: -168 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 107,032,538 km

• M1: 145,708 km (0.107 R)
• M2: 256,261 km (0.113 R)
• M3: 403,765 km (0.101 R)
• M4: 601,383 km (0.102 R)
• M5: 916,736 km (0.117 R)
• M6: 1,057,507 km (0.071 R)
• M7: 1,302,249 km (0.033 R)
• M8: 1,779,915 km (0.113 R)
• M9: 1,890,767 km (0.114 R)
• M10: 2,554,832 km (0.063 R)
• M11: 2,782,969 km (0.098 R)
• M12: 3,097,723 km (0.092 R)
• M13: 3,423,846 km (0.058 R)
• M14: 3,619,371 km (0.116 R)
• M15: 3,761,339 km (0.108 R)
• M16: 4,050,811 km (0.071 R)
• M17: 4,139,074 km (0.086 R)
• M18: 4,806,280 km (0.063 R)
• M19: 4,899,779 km (0.039 R)
• M20: 5,376,996 km (0.104 R)
• M21: 6,036,424 km (0.102 R)
• M22: 6,307,495 km (0.098 R)
• M23: 6,478,785 km (0.079 R)
• M24: 6,791,295 km (0.111 R)
• M25: 7,251,458 km (0.119 R)
• M26: 7,431,125 km (0.111 R)
• M27: 7,868,399 km (0.098 R)
• M28: 9,113,951 km (0.108 R)
• M29: 9,191,293 km (0.104 R)
• M30: 9,307,980 km (0.093 R)
• M31: 9,621,237 km (0.118 R)
• M32: 9,818,856 km (0.107 R)
• M33: 10,178,041 km (0.093 R)
• M34: 10,339,008 km (0.112 R)
• M35: 10,419,940 km (0.106 R)
• M36: 10,663,635 km (0.097 R)
• M37: 11,115,421 km (0.072 R)
• M38: 11,657,414 km (0.105 R)
• M39: 12,508,177 km (0.108 R)
• M40: 12,810,664 km (0.107 R)
• M41: 13,159,227 km (0.057 R)
• M42: 13,955,237 km (0.099 R)
• M43: 14,494,538 km (0.115 R)
• M44: 14,949,166 km (0.081 R)
• M45: 15,316,279 km (0.068 R)
• M46: 15,825,959 km (0.096 R)
• M47: 17,532,721 km (0.089 R)
• M48: 17,725,852 km (0.118 R)
• M49: 17,822,791 km (0.09 R)
• M50: 18,017,119 km (0.066 R)
• M51: 18,260,963 km (0.113 R)
• M52: 18,358,800 km (0.108 R)
• M53: 19,297,078 km (0.061 R)
• M54: 20,708,235 km (0.107 R)
• M55: 21,117,535 km (0.11 R)
• M56: 21,840,092 km (0.095 R)
• M57: 21,944,063 km (0.085 R)
• M58: 22,413,651 km (0.079 R)
• M59: 22,728,554 km (0.115 R)
• M60: 23,044,954 km (0.102 R)
• M61: 24,432,773 km (0.109 R)
• M62: 27,850,037 km (0.065 R)
• M63: 28,132,179 km (0.107 R)
• M64: 28,301,823 km (0.096 R)
• M65: 28,756,002 km (0.095 R)
• M66: 29,786,731 km (0.084 R)
• M67: 31,590,283 km (0.062 R)
• M68: 31,707,717 km (0.081 R)
• M69: 32,061,367 km (0.108 R)
• M70: 32,534,844 km (0.085 R)
• M71: 33,969,039 km (0.097 R)
• M72: 34,149,753 km (0.067 R)
• M73: 34,512,229 km (0.108 R)
• M74: 36,528,359 km (0.028 R)
• M75: 36,651,778 km (0.09 R)
• M76: 37,208,880 km (0.073 R)
• M77: 38,582,338 km (0.077 R)
• M78: 39,591,675 km (0.094 R)
• M79: 40,163,288 km (0.034 R)
• M80: 40,801,622 km (0.118 R)
• M81: 40,929,678 km (0.103 R)
• M82: 41,314,594 km (0.106 R)
• M83: 42,541,745 km (0.067 R)
• M84: 43,518,918 km (0.064 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 824.6

Radius: 5.9

Gravity: 23.69 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 18.33 AU - 19.55 AU

Year: 30412 Days

Day: 15.7 Hours

Environment

Temp: -210 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 107,032,538 km

• M1: 111,151 km (0.057 R)
• M2: 213,925 km (0.062 R)
• M3: 269,875 km (0.085 R)
• M4: 331,658 km (0.108 R)
• M5: 422,464 km (0.116 R)
• M6: 961,316 km (0.093 R)
• M7: 1,305,241 km (0.056 R)
• M8: 1,567,337 km (0.072 R)
• M9: 2,139,848 km (0.098 R)
• M10: 2,493,647 km (0.061 R)
• M11: 2,584,902 km (0.103 R)
• M12: 4,464,150 km (0.106 R)
• M13: 5,086,776 km (0.101 R)
• M14: 5,736,330 km (0.112 R)
• M15: 5,918,092 km (0.112 R)
• M16: 6,663,688 km (0.113 R)
• M17: 6,790,846 km (0.113 R)
• M18: 8,173,579 km (0.111 R)
• M19: 8,446,595 km (0.096 R)
• M20: 8,931,591 km (0.103 R)
• M21: 9,142,225 km (0.092 R)
• M22: 9,640,087 km (0.077 R)
• M23: 10,219,779 km (0.06 R)
• M24: 10,440,136 km (0.096 R)
• M25: 10,736,340 km (0.078 R)
• M26: 11,794,595 km (0.059 R)
• M27: 12,492,320 km (0.071 R)
• M28: 13,044,186 km (0.091 R)
• M29: 14,008,644 km (0.117 R)
• M30: 16,863,570 km (0.117 R)
• M31: 17,037,103 km (0.036 R)
• M32: 18,178,385 km (0.066 R)
• M33: 19,073,130 km (0.108 R)
• M34: 19,253,844 km (0.114 R)
• M35: 19,616,918 km (0.109 R)
• M36: 21,465,649 km (0.034 R)
• M37: 22,220,669 km (0.098 R)
• M38: 22,601,396 km (0.116 R)
• M39: 22,696,839 km (0.032 R)
• M40: 24,243,532 km (0.115 R)
• M41: 25,923,665 km (0.033 R)
• M42: 26,525,647 km (0.057 R)
• M43: 27,539,023 km (0.088 R)
• M44: 28,979,052 km (0.118 R)
• M45: 29,603,623 km (0.101 R)
• M46: 30,232,682 km (0.062 R)
• M47: 32,792,452 km (0.114 R)
• M48: 34,537,361 km (0.06 R)
• M49: 34,647,316 km (0.109 R)
• M50: 34,867,823 km (0.074 R)
• M51: 35,199,332 km (0.101 R)
• M52: 36,760,386 km (0.111 R)
• M53: 37,210,526 km (0.109 R)
• M54: 37,889,102 km (0.12 R)
• M55: 38,686,009 km (0.053 R)
• M56: 39,143,928 km (0.063 R)
• M57: 41,226,331 km (0.1 R)
• M58: 41,343,167 km (0.112 R)
• M59: 43,107,524 km (0.096 R)
• M60: 43,820,059 km (0.043 R)
• M61: 43,939,288 km (0.093 R)
• M62: 44,896,266 km (0.097 R)
• M63: 46,952,788 km (0.043 R)
• M64: 50,780,997 km (0.12 R)
• M65: 53,557,982 km (0.103 R)
• M66: 54,323,924 km (0.095 R)
• M67: 55,608,371 km (0.104 R)
• M68: 59,785,443 km (0.084 R)
• M69: 61,377,762 km (0.114 R)
• M70: 63,522,397 km (0.048 R)
• M71: 67,196,820 km (0.079 R)
• M72: 68,436,837 km (0.11 R)
• M73: 70,241,287 km (0.109 R)
• M74: 71,079,334 km (0.103 R)
• M75: 71,920,822 km (0.104 R)
• M76: 72,342,688 km (0.092 R)
• M77: 76,463,660 km (0.093 R)
• M78: 77,325,793 km (0.091 R)
• M79: 79,640,371 km (0.027 R)
• M80: 80,368,314 km (0.087 R)
• M81: 83,007,221 km (0.101 R)
• M82: 87,318,183 km (0.104 R)
• M83: 87,618,126 km (0.114 R)
• M84: 90,181,785 km (0.073 R)
• M85: 90,636,712 km (0.053 R)
• M86: 96,000,694 km (0.066 R)
• M87: 98,019,068 km (0.083 R)
• M88: 98,955,401 km (0.101 R)
• M89: 100,208,433 km (0.119 R)
• M90: 101,466,551 km (0.117 R)
• M91: 101,624,227 km (0.108 R)
• M92: 103,205,177 km (0.106 R)
• M93: 105,751,632 km (0.047 R)
• M94: 105,911,403 km (0.099 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 279 - 13,462 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit