🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.55 AU - 0.89 AU

Year: 224 Days

Day: 17.3 Hours

Environment

Temp: 122 °C

Axial Tilt: 9.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.68 AU - 0.8 AU

Year: 234 Days

Day: 32.4 Hours

Environment

Temp: 112 °C

Axial Tilt: 31.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.71 AU - 0.95 AU

Year: 278 Days

Day: 14.2 Hours

Environment

Temp: 149 °C

Axial Tilt: 21.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.95 AU - 1.23 AU

Year: 418 Days

Day: 44.6 Hours

Environment

Temp: 26 °C

Axial Tilt: 160.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 99,897,570 km

• M1: 232,774 km (0.102 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.16 AU - 1.66 AU

Year: 615 Days

Day: 39.1 Hours

Environment

Temp: -39 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 4.23 AU - 4.95 AU

Year: 3610 Days

Day: 30.5 Hours

Environment

Temp: -137 °C

Axial Tilt: 45.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 15.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 890.8

Radius: 5.9

Gravity: 25.59 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 14.65 AU - 15.77 AU

Year: 21775 Days

Day: 17 Hours

Environment

Temp: -191 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 99,897,570 km

• M1: 441,613 km (0.039 R)
• M2: 829,371 km (0.115 R)
• M3: 1,364,183 km (0.12 R)
• M4: 1,630,617 km (0.084 R)
• M5: 2,173,358 km (0.087 R)
• M6: 2,767,710 km (0.065 R)
• M7: 2,850,587 km (0.102 R)
• M8: 3,233,857 km (0.093 R)
• M9: 4,429,593 km (0.084 R)
• M10: 5,175,488 km (0.069 R)
• M11: 5,226,501 km (0.071 R)
• M12: 5,746,802 km (0.114 R)
• M13: 6,066,942 km (0.107 R)
• M14: 6,174,951 km (0.047 R)
• M15: 6,392,915 km (0.084 R)
• M16: 6,892,273 km (0.086 R)
• M17: 6,948,671 km (0.045 R)
• M18: 7,061,618 km (0.068 R)
• M19: 8,767,632 km (0.076 R)
• M20: 9,697,532 km (0.114 R)
• M21: 10,206,315 km (0.08 R)
• M22: 10,334,819 km (0.072 R)
• M23: 10,399,296 km (0.096 R)
• M24: 10,593,474 km (0.068 R)
• M25: 10,854,373 km (0.063 R)
• M26: 10,919,897 km (0.047 R)
• M27: 12,258,050 km (0.074 R)
• M28: 12,738,558 km (0.113 R)
• M29: 14,793,883 km (0.082 R)
• M30: 16,495,708 km (0.047 R)
• M31: 16,571,106 km (0.071 R)
• M32: 17,102,029 km (0.054 R)
• M33: 17,254,618 km (0.046 R)
• M34: 17,947,556 km (0.117 R)
• M35: 18,571,080 km (0.081 R)
• M36: 20,160,557 km (0.039 R)
• M37: 20,483,688 km (0.083 R)
• M38: 22,041,750 km (0.113 R)
• M39: 24,063,565 km (0.103 R)
• M40: 24,149,135 km (0.057 R)
• M41: 25,183,306 km (0.078 R)
• M42: 27,383,890 km (0.081 R)
• M43: 28,642,906 km (0.051 R)
• M44: 29,097,085 km (0.108 R)
• M45: 29,279,445 km (0.033 R)
• M46: 30,196,929 km (0.084 R)
• M47: 30,844,687 km (0.079 R)
• M48: 31,403,585 km (0.087 R)
• M49: 31,965,923 km (0.099 R)
• M50: 32,625,949 km (0.115 R)
• M51: 33,481,350 km (0.12 R)
• M52: 34,344,081 km (0.119 R)
• M53: 35,895,859 km (0.083 R)
• M54: 37,371,194 km (0.118 R)
• M55: 37,867,410 km (0.117 R)
• M56: 39,570,731 km (0.079 R)
• M57: 39,873,966 km (0.109 R)
• M58: 41,606,459 km (0.064 R)
• M59: 41,709,233 km (0.114 R)
• M60: 43,363,486 km (0.102 R)
• M61: 44,618,163 km (0.098 R)
• M62: 45,355,681 km (0.074 R)
• M63: 46,629,208 km (0.109 R)
• M64: 47,592,019 km (0.1 R)
• M65: 47,914,403 km (0.083 R)
• M66: 49,211,267 km (0.089 R)
• M67: 53,170,524 km (0.081 R)
• M68: 61,740,238 km (0.113 R)
• M69: 61,974,658 km (0.058 R)
• M70: 63,623,226 km (0.107 R)
• M71: 64,928,617 km (0.119 R)
• M72: 65,286,156 km (0.087 R)
• M73: 65,644,294 km (0.073 R)
• M74: 67,083,575 km (0.113 R)
• M75: 67,324,577 km (0.12 R)
• M76: 67,686,454 km (0.108 R)
• M77: 67,928,055 km (0.117 R)
• M78: 68,290,979 km (0.082 R)
• M79: 69,749,259 km (0.031 R)
• M80: 71,463,651 km (0.106 R)
• M81: 72,696,636 km (0.11 R)
• M82: 76,060,494 km (0.072 R)
• M83: 76,311,819 km (0.065 R)
• M84: 77,066,989 km (0.115 R)
• M85: 77,824,702 km (0.111 R)
• M86: 78,204,531 km (0.098 R)
• M87: 78,458,099 km (0.09 R)
• M88: 78,838,826 km (0.113 R)
• M89: 81,265,004 km (0.111 R)
• M90: 81,521,714 km (0.106 R)
• M91: 86,452,011 km (0.117 R)
• M92: 87,107,848 km (0.098 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 171.3

Radius: 6.3

Gravity: 4.32 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 13.19 AU - 18.37 AU

Year: 23011 Days

Day: 19.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 99,897,570 km

• M1: 102,774 km (0.075 R)
• M2: 156,180 km (0.082 R)
• M3: 613,800 km (0.118 R)
• M4: 774,767 km (0.114 R)
• M5: 831,615 km (0.104 R)
• M6: 1,030,879 km (0.089 R)
• M7: 1,179,579 km (0.093 R)
• M8: 1,427,014 km (0.095 R)
• M9: 1,815,669 km (0.115 R)
• M10: 1,917,845 km (0.047 R)
• M11: 3,223,685 km (0.112 R)
• M12: 3,958,958 km (0.086 R)
• M13: 4,159,120 km (0.092 R)
• M14: 4,673,886 km (0.065 R)
• M15: 5,612,912 km (0.049 R)
• M16: 5,913,454 km (0.086 R)
• M17: 6,142,339 km (0.033 R)
• M18: 6,608,636 km (0.105 R)
• M19: 7,823,669 km (0.099 R)
• M20: 10,177,742 km (0.03 R)
• M21: 12,878,881 km (0.049 R)
• M22: 13,574,212 km (0.084 R)
• M23: 13,724,857 km (0.116 R)
• M24: 13,977,079 km (0.093 R)
• M25: 15,732,610 km (0.076 R)
• M26: 15,996,650 km (0.095 R)
• M27: 17,229,636 km (0.103 R)
• M28: 17,283,940 km (0.091 R)
• M29: 17,665,713 km (0.115 R)
• M30: 18,883,440 km (0.085 R)
• M31: 20,933,828 km (0.09 R)
• M32: 23,293,585 km (0.091 R)
• M33: 24,078,376 km (0.047 R)
• M34: 28,322,766 km (0.092 R)
• M35: 28,451,121 km (0.106 R)
• M36: 30,595,607 km (0.057 R)
• M37: 30,727,253 km (0.103 R)
• M38: 31,057,116 km (0.08 R)
• M39: 31,521,019 km (0.103 R)
• M40: 33,874,343 km (0.109 R)
• M41: 34,078,694 km (0.101 R)
• M42: 35,037,766 km (0.078 R)
• M43: 40,612,830 km (0.106 R)
• M44: 43,464,913 km (0.096 R)
• M45: 45,251,860 km (0.089 R)
• M46: 45,627,051 km (0.051 R)
• M47: 47,824,195 km (0.062 R)
• M48: 48,436,200 km (0.092 R)
• M49: 50,521,295 km (0.05 R)
• M50: 50,676,877 km (0.082 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 778.6

Radius: 3.4

Gravity: 67.35 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 16.74 AU - 19.42 AU

Year: 28221 Days

Day: 23.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 99,897,570 km

• M1: 45,478 km (0.104 R)
• M2: 190,288 km (0.041 R)
• M3: 263,591 km (0.067 R)
• M4: 303,833 km (0.073 R)
• M5: 368,160 km (0.118 R)
• M6: 561,142 km (0.115 R)
• M7: 640,877 km (0.059 R)
• M8: 871,258 km (0.112 R)
• M9: 2,093,323 km (0.118 R)
• M10: 2,175,901 km (0.09 R)
• M11: 2,386,984 km (0.109 R)
• M12: 3,391,384 km (0.064 R)
• M13: 3,537,242 km (0.098 R)
• M14: 3,685,344 km (0.066 R)
• M15: 4,508,431 km (0.061 R)
• M16: 5,442,071 km (0.068 R)
• M17: 6,194,848 km (0.083 R)
• M18: 6,313,629 km (0.086 R)
• M19: 7,103,206 km (0.09 R)
• M20: 8,312,256 km (0.105 R)
• M21: 9,378,590 km (0.066 R)
• M22: 9,789,385 km (0.07 R)
• M23: 9,927,614 km (0.075 R)
• M24: 10,770,598 km (0.094 R)
• M25: 13,896,296 km (0.115 R)
• M26: 14,678,842 km (0.079 R)
• M27: 14,995,840 km (0.119 R)
• M28: 16,123,060 km (0.045 R)
• M29: 16,696,918 km (0.113 R)
• M30: 16,944,801 km (0.113 R)
• M31: 18,117,948 km (0.09 R)
• M32: 18,457,984 km (0.11 R)
• M33: 19,403,741 km (0.096 R)
• M34: 20,453,320 km (0.093 R)
• M35: 21,252,472 km (0.092 R)
• M36: 23,989,365 km (0.102 R)
• M37: 27,416,353 km (0.06 R)
• M38: 28,592,192 km (0.069 R)
• M39: 29,584,625 km (0.102 R)
• M40: 29,884,568 km (0.103 R)
• M41: 31,603,149 km (0.113 R)
• M42: 32,217,248 km (0.068 R)
• M43: 32,320,022 km (0.118 R)
• M44: 32,732,014 km (0.077 R)
• M45: 33,145,802 km (0.034 R)
• M46: 33,249,473 km (0.11 R)
• M47: 33,874,044 km (0.053 R)
• M48: 34,607,672 km (0.061 R)
• M49: 34,818,156 km (0.089 R)
• M50: 35,029,239 km (0.073 R)
• M51: 37,054,495 km (0.074 R)
• M52: 37,377,776 km (0.107 R)
• M53: 39,446,715 km (0.089 R)
• M54: 39,666,623 km (0.111 R)
• M55: 42,675,186 km (0.057 R)
• M56: 43,127,271 km (0.119 R)
• M57: 43,353,762 km (0.111 R)
• M58: 43,808,091 km (0.119 R)
• M59: 43,921,935 km (0.049 R)
• M60: 44,149,772 km (0.065 R)
• M61: 48,672,565 km (0.08 R)
• M62: 52,733,848 km (0.085 R)
• M63: 55,050,221 km (0.113 R)
• M64: 55,911,905 km (0.062 R)
• M65: 56,778,077 km (0.026 R)
• M66: 58,900,122 km (0.088 R)
• M67: 59,025,785 km (0.104 R)
• M68: 59,151,447 km (0.097 R)
• M69: 61,175,057 km (0.107 R)
• M70: 61,556,981 km (0.07 R)
• M71: 62,323,221 km (0.036 R)
• M72: 63,994,379 km (0.045 R)
• M73: 64,640,941 km (0.098 R)
• M74: 66,986,635 km (0.074 R)
• M75: 70,290,504 km (0.025 R)
• M76: 70,423,796 km (0.116 R)
• M77: 76,095,949 km (0.05 R)
• M78: 78,709,723 km (0.074 R)
• M79: 79,125,007 km (0.074 R)
• M80: 79,263,684 km (0.086 R)
• M81: 80,793,771 km (0.117 R)
• M82: 81,492,542 km (0.107 R)
• M83: 81,632,566 km (0.119 R)
• M84: 83,741,896 km (0.113 R)
• M85: 84,590,714 km (0.096 R)
• M86: 88,157,876 km (0.042 R)
• M87: 88,301,639 km (0.09 R)
• M88: 89,021,355 km (0.053 R)
• M89: 90,756,540 km (0.059 R)
• M90: 91,046,760 km (0.115 R)
• M91: 91,192,020 km (0.053 R)
• M92: 92,065,222 km (0.079 R)
• M93: 94,407,177 km (0.052 R)
• M94: 94,848,491 km (0.098 R)
• M95: 96,620,478 km (0.052 R)
• M96: 97,213,633 km (0.102 R)
• M97: 98,850,982 km (0.072 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 448 - 12,843 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit