🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.42 AU - 0.7 AU

Year: 147 Days

Day: 16.4 Hours

Environment

Temp: 189 °C

Axial Tilt: 7.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.14 AU - 1.24 AU

Year: 456 Days

Day: 43.2 Hours

Environment

Temp: 17 °C

Axial Tilt: 9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 94,210,678 km

• M1: 182,809 km (0.083 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.19 AU - 1.39 AU

Year: 515 Days

Day: 14.6 Hours

Environment

Temp: -0 °C

Axial Tilt: 15.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 4.05 AU - 4.27 AU

Year: 2982 Days

Day: 29.5 Hours

Environment

Temp: -114 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 3.25 AU - 5.35 AU

Year: 3134 Days

Day: 33.2 Hours

Environment

Temp: -123 °C

Axial Tilt: 22.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 144.8

Radius: 11.5

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 5.62 AU - 5.62 AU

Year: 4683 Days

Day: 7.3 Hours

Environment

Temp: -144 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 94,210,678 km

• M1: 162,762 km (0.085 R)
• M2: 316,998 km (0.115 R)
• M3: 619,485 km (0.069 R)
• M4: 782,995 km (0.107 R)
• M5: 1,027,887 km (0.106 R)
• M6: 1,329,327 km (0.084 R)
• M7: 1,658,741 km (0.096 R)
• M8: 1,739,524 km (0.069 R)
• M9: 1,845,290 km (0.119 R)
• M10: 2,038,720 km (0.101 R)
• M11: 2,277,328 km (0.115 R)
• M12: 2,354,670 km (0.111 R)
• M13: 2,525,212 km (0.093 R)
• M14: 2,672,865 km (0.072 R)
• M15: 2,768,309 km (0.081 R)
• M16: 3,118,667 km (0.061 R)
• M17: 3,204,985 km (0.109 R)
• M18: 3,468,576 km (0.104 R)
• M19: 3,603,065 km (0.075 R)
• M20: 3,785,125 km (0.116 R)
• M21: 3,862,019 km (0.065 R)
• M22: 3,970,327 km (0.109 R)
• M23: 4,190,236 km (0.099 R)
• M24: 4,349,708 km (0.06 R)
• M25: 4,446,498 km (0.112 R)
• M26: 4,724,450 km (0.104 R)
• M27: 5,041,897 km (0.08 R)
• M28: 5,211,691 km (0.095 R)
• M29: 5,383,579 km (0.062 R)
• M30: 5,504,902 km (0.09 R)
• M31: 5,609,771 km (0.1 R)
• M32: 5,928,115 km (0.115 R)
• M33: 6,343,698 km (0.055 R)
• M34: 6,564,205 km (0.082 R)
• M35: 6,824,804 km (0.078 R)
• M36: 7,012,999 km (0.101 R)
• M37: 7,724,336 km (0.051 R)
• M38: 7,979,700 km (0.09 R)
• M39: 8,783,190 km (0.052 R)
• M40: 9,298,405 km (0.082 R)
• M41: 9,444,413 km (0.11 R)
• M42: 9,549,131 km (0.106 R)
• M43: 9,633,355 km (0.11 R)
• M44: 9,759,915 km (0.115 R)
• M45: 10,121,792 km (0.107 R)
• M46: 10,749,056 km (0.087 R)
• M47: 10,990,357 km (0.111 R)
• M48: 11,725,032 km (0.12 R)
• M49: 11,950,775 km (0.116 R)
• M50: 12,429,638 km (0.059 R)
• M51: 12,659,869 km (0.117 R)
• M52: 12,937,972 km (0.109 R)
• M53: 13,077,846 km (0.116 R)
• M54: 13,194,682 km (0.083 R)
• M55: 13,523,947 km (0.118 R)
• M56: 13,903,626 km (0.086 R)
• M57: 14,166,619 km (0.107 R)
• M58: 14,697,542 km (0.114 R)
• M59: 14,770,396 km (0.056 R)
• M60: 15,087,843 km (0.103 R)
• M61: 15,161,445 km (0.085 R)
• M62: 15,235,047 km (0.095 R)
• M63: 15,308,799 km (0.1 R)
• M64: 15,853,784 km (0.12 R)
• M65: 15,978,399 km (0.119 R)
• M66: 16,153,578 km (0.075 R)
• M67: 16,480,599 km (0.083 R)
• M68: 16,682,855 km (0.108 R)
• M69: 16,809,864 km (0.081 R)
• M70: 17,166,804 km (0.093 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 341.7

Radius: 6.7

Gravity: 7.61 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 14.13 AU - 21.97 AU

Year: 26952 Days

Day: 23.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 94,210,678 km

• M1: 95,443 km (0.115 R)
• M2: 504,294 km (0.104 R)
• M3: 808,876 km (0.071 R)
• M4: 1,191,248 km (0.118 R)
• M5: 1,387,371 km (0.071 R)
• M6: 1,654,552 km (0.107 R)
• M7: 2,003,115 km (0.044 R)
• M8: 2,478,986 km (0.053 R)
• M9: 3,610,096 km (0.089 R)
• M10: 3,853,342 km (0.1 R)
• M11: 4,101,824 km (0.066 R)
• M12: 4,701,861 km (0.057 R)
• M13: 5,652,705 km (0.099 R)
• M14: 6,077,862 km (0.112 R)
• M15: 6,270,245 km (0.096 R)
• M16: 6,318,565 km (0.084 R)
• M17: 7,414,669 km (0.108 R)
• M18: 7,568,605 km (0.11 R)
• M19: 8,301,036 km (0.03 R)
• M20: 9,056,057 km (0.066 R)
• M21: 9,441,720 km (0.115 R)
• M22: 9,553,021 km (0.04 R)
• M23: 11,037,630 km (0.105 R)
• M24: 11,508,714 km (0.102 R)
• M25: 14,214,790 km (0.068 R)
• M26: 16,166,892 km (0.113 R)
• M27: 16,433,476 km (0.107 R)
• M28: 16,634,386 km (0.112 R)
• M29: 18,687,616 km (0.095 R)
• M30: 19,248,459 km (0.096 R)
• M31: 19,531,049 km (0.063 R)
• M32: 20,386,899 km (0.105 R)
• M33: 21,327,720 km (0.106 R)
• M34: 21,913,694 km (0.089 R)
• M35: 22,430,854 km (0.093 R)
• M36: 22,802,755 km (0.094 R)
• M37: 23,026,852 km (0.026 R)
• M38: 23,326,646 km (0.119 R)
• M39: 23,552,539 km (0.106 R)
• M40: 23,779,030 km (0.087 R)
• M41: 24,310,402 km (0.117 R)
• M42: 24,462,842 km (0.114 R)
• M43: 24,539,287 km (0.084 R)
• M44: 26,317,856 km (0.097 R)
• M45: 26,788,790 km (0.047 R)
• M46: 26,946,316 km (0.113 R)
• M47: 27,898,058 km (0.031 R)
• M48: 29,103,219 km (0.095 R)
• M49: 29,346,315 km (0.099 R)
• M50: 29,590,010 km (0.095 R)
• M51: 31,730,456 km (0.087 R)
• M52: 31,813,782 km (0.113 R)
• M53: 31,897,258 km (0.066 R)
• M54: 33,325,918 km (0.087 R)
• M55: 34,176,082 km (0.072 R)
• M56: 35,464,718 km (0.077 R)
• M57: 37,295,348 km (0.117 R)
• M58: 38,621,682 km (0.072 R)
• M59: 40,233,450 km (0.04 R)
• M60: 40,594,579 km (0.062 R)
• M61: 41,502,339 km (0.038 R)
• M62: 41,775,804 km (0.08 R)
• M63: 41,867,208 km (0.089 R)
• M64: 42,141,571 km (0.062 R)
• M65: 43,152,852 km (0.073 R)
• M66: 44,079,013 km (0.109 R)
• M67: 44,544,561 km (0.11 R)
• M68: 44,637,910 km (0.057 R)
• M69: 46,896,688 km (0.04 R)
• M70: 48,999,735 km (0.102 R)
• M71: 50,548,522 km (0.111 R)
• M72: 51,524,648 km (0.086 R)
• M73: 52,015,030 km (0.039 R)
• M74: 53,892,483 km (0.114 R)
• M75: 55,591,167 km (0.091 R)
• M76: 55,691,697 km (0.071 R)
• M77: 56,094,115 km (0.088 R)
• M78: 57,205,927 km (0.089 R)
• M79: 58,426,944 km (0.08 R)
• M80: 58,938,270 km (0.115 R)
• M81: 59,040,744 km (0.086 R)
• M82: 59,348,467 km (0.103 R)
• M83: 59,759,562 km (0.03 R)
• M84: 62,350,149 km (0.085 R)
• M85: 65,931,821 km (0.078 R)
• M86: 66,464,240 km (0.096 R)
• M87: 68,069,724 km (0.061 R)
• M88: 68,392,407 km (0.078 R)
• M89: 69,687,924 km (0.084 R)
• M90: 69,904,691 km (0.038 R)
• M91: 70,338,824 km (0.102 R)
• M92: 71,100,726 km (0.114 R)
• M93: 72,522,804 km (0.037 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 677

Radius: 3.2

Gravity: 66.11 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 14.31 AU - 22.47 AU

Year: 27717 Days

Day: 17.1 Hours

Environment

Temp: -204 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 94,210,678 km

• M1: 48,171 km (0.109 R)
• M2: 148,401 km (0.07 R)
• M3: 504,893 km (0.064 R)
• M4: 553,811 km (0.11 R)
• M5: 1,897,200 km (0.088 R)
• M6: 2,091,229 km (0.076 R)
• M7: 2,928,827 km (0.117 R)
• M8: 3,107,597 km (0.078 R)
• M9: 4,102,123 km (0.12 R)
• M10: 4,504,841 km (0.112 R)
• M11: 5,675,594 km (0.077 R)
• M12: 6,010,244 km (0.092 R)
• M13: 6,408,922 km (0.082 R)
• M14: 6,582,306 km (0.088 R)
• M15: 6,640,500 km (0.054 R)
• M16: 6,698,843 km (0.119 R)
• M17: 7,411,976 km (0.1 R)
• M18: 7,716,109 km (0.096 R)
• M19: 7,777,444 km (0.092 R)
• M20: 8,024,430 km (0.094 R)
• M21: 8,148,746 km (0.097 R)
• M22: 9,167,058 km (0.117 R)
• M23: 9,559,154 km (0.028 R)
• M24: 9,757,222 km (0.104 R)
• M25: 10,495,039 km (0.075 R)
• M26: 10,973,901 km (0.118 R)
• M27: 11,320,220 km (0.061 R)
• M28: 13,472,485 km (0.051 R)
• M29: 14,443,226 km (0.103 R)
• M30: 14,975,196 km (0.084 R)
• M31: 15,591,090 km (0.065 R)
• M32: 17,326,874 km (0.101 R)
• M33: 17,810,674 km (0.107 R)
• M34: 17,891,756 km (0.109 R)
• M35: 19,205,823 km (0.102 R)
• M36: 19,790,302 km (0.079 R)
• M37: 20,550,409 km (0.099 R)
• M38: 21,406,109 km (0.116 R)
• M39: 22,448,357 km (0.111 R)
• M40: 22,799,314 km (0.1 R)
• M41: 22,975,540 km (0.097 R)
• M42: 23,863,404 km (0.077 R)
• M43: 24,491,415 km (0.083 R)
• M44: 25,124,962 km (0.028 R)
• M45: 26,964,567 km (0.103 R)
• M46: 27,431,163 km (0.079 R)
• M47: 27,712,407 km (0.081 R)
• M48: 28,656,819 km (0.103 R)
• M49: 28,751,813 km (0.09 R)
• M50: 31,454,598 km (0.094 R)
• M51: 34,136,439 km (0.11 R)
• M52: 35,657,700 km (0.026 R)
• M53: 36,890,685 km (0.111 R)
• M54: 37,408,444 km (0.115 R)
• M55: 37,616,235 km (0.088 R)
• M56: 39,081,546 km (0.037 R)
• M57: 39,292,330 km (0.1 R)
• M58: 42,283,539 km (0.108 R)
• M59: 42,391,848 km (0.118 R)
• M60: 43,151,655 km (0.083 R)
• M61: 43,697,089 km (0.025 R)
• M62: 44,464,676 km (0.073 R)
• M63: 48,255,336 km (0.105 R)
• M64: 48,481,528 km (0.103 R)
• M65: 49,162,199 km (0.062 R)
• M66: 53,195,208 km (0.066 R)
• M67: 55,547,036 km (0.069 R)
• M68: 55,902,780 km (0.079 R)
• M69: 56,140,341 km (0.081 R)
• M70: 56,259,122 km (0.104 R)
• M71: 56,378,202 km (0.091 R)
• M72: 56,616,361 km (0.118 R)
• M73: 62,433,026 km (0.1 R)
• M74: 64,662,632 km (0.111 R)
• M75: 64,787,247 km (0.091 R)
• M76: 64,912,012 km (0.12 R)
• M77: 65,787,160 km (0.062 R)
• M78: 65,912,523 km (0.082 R)
• M79: 66,540,534 km (0.106 R)
• M80: 68,055,662 km (0.113 R)
• M81: 69,199,487 km (0.031 R)
• M82: 69,965,578 km (0.081 R)
• M83: 71,248,679 km (0.092 R)
• M84: 76,062,888 km (0.081 R)
• M85: 80,042,640 km (0.062 R)
• M86: 82,733,158 km (0.082 R)
• M87: 83,817,593 km (0.09 R)
• M88: 85,726,761 km (0.12 R)
• M89: 87,512,361 km (0.115 R)
• M90: 88,478,913 km (0.107 R)
• M91: 89,726,858 km (0.084 R)
• M92: 93,082,937 km (0.112 R)
• M93: 94,069,385 km (0.11 R)

Kuiper Belt

Range: 31.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 166 - 18,004 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit