🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.5 AU - 0.52 AU

Year: 136 Days

Day: 16 Hours

Environment

Temp: 251 °C

Axial Tilt: 43.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.52 AU - 0.8 AU

Year: 200 Days

Day: 41.1 Hours

Environment

Temp: 107 °C

Axial Tilt: 0 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,641,734 km

• M1: 331,509 km (0.069 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.58 AU - 0.76 AU

Year: 204 Days

Day: 15.8 Hours

Environment

Temp: 108 °C

Axial Tilt: 10.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.98 AU - 1.06 AU

Year: 384 Days

Day: 29.9 Hours

Environment

Temp: 20 °C

Axial Tilt: 26.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.06 AU - 1.06 AU

Year: 407 Days

Day: 20.8 Hours

Environment

Temp: 25 °C

Axial Tilt: 6.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 63,641,734 km

• M1: 368,759 km (0.109 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 3.13 AU - 3.61 AU

Year: 2306 Days

Day: 43.2 Hours

Environment

Temp: -109 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,641,734 km

• M1: 2,511,150 km (0.107 R)

Asteroid Belt

Center: 4.68 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 745.6

Radius: 12.8

Gravity: 4.55 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 5.39 AU - 6.59 AU

Year: 5465 Days

Day: 7.2 Hours

Environment

Temp: -148 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 63,641,734 km

• M1: 170,841 km (0.112 R)
• M2: 329,564 km (0.081 R)
• M3: 421,567 km (0.119 R)
• M4: 593,904 km (0.102 R)
• M5: 860,038 km (0.103 R)
• M6: 957,726 km (0.077 R)
• M7: 1,932,804 km (0.109 R)
• M8: 2,258,329 km (0.103 R)
• M9: 2,458,192 km (0.081 R)
• M10: 2,622,301 km (0.075 R)
• M11: 2,726,870 km (0.11 R)
• M12: 2,854,178 km (0.053 R)
• M13: 3,474,710 km (0.1 R)
• M14: 3,706,586 km (0.12 R)
• M15: 4,063,826 km (0.119 R)
• M16: 4,333,102 km (0.072 R)
• M17: 4,583,080 km (0.108 R)
• M18: 4,684,358 km (0.071 R)
• M19: 5,361,139 km (0.097 R)
• M20: 5,957,885 km (0.069 R)
• M21: 6,462,030 km (0.106 R)
• M22: 7,511,159 km (0.099 R)
• M23: 7,601,068 km (0.106 R)
• M24: 7,842,369 km (0.118 R)
• M25: 8,147,698 km (0.116 R)
• M26: 8,833,006 km (0.047 R)
• M27: 9,023,145 km (0.114 R)
• M28: 9,246,794 km (0.085 R)
• M29: 9,699,477 km (0.098 R)
• M30: 9,895,750 km (0.081 R)
• M31: 10,093,368 km (0.104 R)
• M32: 11,374,973 km (0.064 R)
• M33: 12,422,757 km (0.054 R)
• M34: 12,529,270 km (0.097 R)
• M35: 13,574,212 km (0.108 R)
• M36: 13,867,423 km (0.045 R)
• M37: 14,311,280 km (0.1 R)
• M38: 14,534,929 km (0.11 R)
• M39: 14,985,668 km (0.091 R)
• M40: 15,212,757 km (0.091 R)
• M41: 15,862,610 km (0.105 R)
• M42: 16,132,784 km (0.089 R)
• M43: 17,268,381 km (0.056 R)
• M44: 17,426,955 km (0.079 R)
• M45: 17,546,334 km (0.036 R)
• M46: 17,626,070 km (0.061 R)
• M47: 17,865,875 km (0.11 R)
• M48: 18,066,486 km (0.104 R)
• M49: 18,917,548 km (0.111 R)
• M50: 19,163,038 km (0.067 R)
• M51: 19,409,725 km (0.084 R)
• M52: 20,197,657 km (0.044 R)
• M53: 20,574,494 km (0.095 R)
• M54: 20,742,792 km (0.094 R)
• M55: 21,165,406 km (0.105 R)
• M56: 22,277,666 km (0.061 R)
• M57: 22,580,303 km (0.119 R)
• M58: 22,710,453 km (0.045 R)
• M59: 22,971,501 km (0.099 R)
• M60: 23,452,757 km (0.075 R)
• M61: 23,937,155 km (0.09 R)
• M62: 24,781,934 km (0.081 R)
• M63: 24,961,003 km (0.113 R)
• M64: 25,545,931 km (0.114 R)
• M65: 25,772,123 km (0.103 R)
• M66: 26,089,869 km (0.101 R)
• M67: 26,180,974 km (0.116 R)
• M68: 26,637,696 km (0.101 R)
• M69: 27,051,185 km (0.069 R)
• M70: 27,281,715 km (0.112 R)
• M71: 27,930,820 km (0.086 R)
• M72: 28,303,917 km (0.103 R)
• M73: 28,538,038 km (0.084 R)
• M74: 28,631,836 km (0.067 R)
• M75: 29,860,782 km (0.065 R)
• M76: 30,051,370 km (0.094 R)
• M77: 32,028,306 km (0.058 R)
• M78: 32,174,612 km (0.083 R)
• M79: 32,958,505 km (0.08 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 711.8

Radius: 12

Gravity: 4.94 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 6.35 AU - 10.33 AU

Year: 8978 Days

Day: 8.4 Hours

Environment

Temp: -169 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 63,641,734 km

• M1: 175,628 km (0.118 R)
• M2: 349,012 km (0.119 R)
• M3: 523,144 km (0.114 R)
• M4: 1,168,210 km (0.119 R)
• M5: 1,365,230 km (0.073 R)
• M6: 1,488,798 km (0.052 R)
• M7: 1,616,255 km (0.097 R)
• M8: 1,814,772 km (0.1 R)
• M9: 1,951,504 km (0.091 R)
• M10: 2,139,549 km (0.105 R)
• M11: 2,383,094 km (0.106 R)
• M12: 2,508,307 km (0.049 R)
• M13: 2,687,526 km (0.068 R)
• M14: 2,818,125 km (0.102 R)
• M15: 2,977,596 km (0.119 R)
• M16: 3,112,982 km (0.113 R)
• M17: 3,250,313 km (0.079 R)
• M18: 3,474,411 km (0.097 R)
• M19: 3,761,938 km (0.079 R)
• M20: 4,955,729 km (0.059 R)
• M21: 5,279,758 km (0.039 R)
• M22: 5,677,688 km (0.091 R)
• M23: 5,812,476 km (0.079 R)
• M24: 5,948,460 km (0.089 R)
• M25: 6,432,409 km (0.079 R)
• M26: 6,786,059 km (0.072 R)
• M27: 7,109,788 km (0.12 R)
• M28: 7,365,152 km (0.114 R)
• M29: 7,475,406 km (0.078 R)
• M30: 7,772,357 km (0.103 R)
• M31: 7,922,404 km (0.113 R)
• M32: 8,263,338 km (0.047 R)
• M33: 8,454,823 km (0.082 R)
• M34: 8,531,866 km (0.11 R)
• M35: 8,686,700 km (0.112 R)
• M36: 8,764,341 km (0.065 R)
• M37: 9,077,599 km (0.115 R)
• M38: 9,514,425 km (0.071 R)
• M39: 11,033,591 km (0.078 R)
• M40: 11,287,010 km (0.041 R)
• M41: 11,756,747 km (0.116 R)
• M42: 12,102,318 km (0.104 R)
• M43: 13,338,296 km (0.111 R)
• M44: 14,660,442 km (0.078 R)
• M45: 14,846,093 km (0.088 R)
• M46: 15,691,021 km (0.096 R)
• M47: 16,939,266 km (0.106 R)
• M48: 17,231,730 km (0.108 R)
• M49: 17,427,703 km (0.081 R)
• M50: 17,624,424 km (0.12 R)
• M51: 18,169,260 km (0.101 R)
• M52: 18,418,639 km (0.096 R)
• M53: 18,719,630 km (0.072 R)
• M54: 18,870,575 km (0.073 R)
• M55: 19,631,878 km (0.058 R)
• M56: 23,423,885 km (0.102 R)
• M57: 23,695,555 km (0.104 R)
• M58: 23,804,462 km (0.104 R)
• M59: 24,626,652 km (0.099 R)
• M60: 25,291,166 km (0.104 R)
• M61: 25,849,465 km (0.106 R)
• M62: 26,921,483 km (0.095 R)
• M63: 27,206,018 km (0.06 R)
• M64: 27,605,893 km (0.107 R)
• M65: 27,777,931 km (0.034 R)
• M66: 28,759,443 km (0.102 R)
• M67: 29,635,039 km (0.09 R)
• M68: 30,459,922 km (0.077 R)
• M69: 31,173,204 km (0.075 R)
• M70: 31,831,734 km (0.087 R)
• M71: 32,253,301 km (0.094 R)
• M72: 32,797,837 km (0.051 R)
• M73: 34,141,974 km (0.107 R)
• M74: 34,265,093 km (0.089 R)
• M75: 34,944,716 km (0.115 R)
• M76: 35,068,733 km (0.118 R)
• M77: 36,066,401 km (0.048 R)
• M78: 37,643,911 km (0.034 R)
• M79: 38,025,834 km (0.11 R)
• M80: 38,537,159 km (0.09 R)
• M81: 39,889,973 km (0.059 R)
• M82: 40,409,526 km (0.094 R)
• M83: 41,324,018 km (0.081 R)
• M84: 42,311,364 km (0.083 R)
• M85: 43,106,926 km (0.049 R)
• M86: 43,639,943 km (0.089 R)
• M87: 44,041,164 km (0.117 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 592.3

Radius: 12.7

Gravity: 3.67 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 9.76 AU - 12.84 AU

Year: 14160 Days

Day: 10.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 84.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 63,641,734 km

• M1: 207,043 km (0.065 R)
• M2: 706,102 km (0.058 R)
• M3: 838,945 km (0.112 R)
• M4: 1,198,728 km (0.093 R)
• M5: 1,408,913 km (0.116 R)
• M6: 1,734,288 km (0.104 R)
• M7: 2,111,724 km (0.105 R)
• M8: 2,368,284 km (0.108 R)
• M9: 2,911,923 km (0.068 R)
• M10: 3,006,319 km (0.091 R)
• M11: 3,594,687 km (0.111 R)
• M12: 4,506,935 km (0.107 R)
• M13: 5,179,078 km (0.119 R)
• M14: 5,527,043 km (0.088 R)
• M15: 5,644,776 km (0.11 R)
• M16: 7,036,785 km (0.091 R)
• M17: 7,164,541 km (0.087 R)
• M18: 7,336,130 km (0.11 R)
• M19: 7,683,496 km (0.051 R)
• M20: 7,771,161 km (0.119 R)
• M21: 8,349,207 km (0.086 R)
• M22: 8,575,249 km (0.074 R)
• M23: 8,941,166 km (0.101 R)
• M24: 9,079,693 km (0.063 R)
• M25: 9,218,969 km (0.108 R)
• M26: 9,735,829 km (0.106 R)
• M27: 9,878,396 km (0.115 R)
• M28: 10,553,083 km (0.066 R)
• M29: 10,945,328 km (0.113 R)
• M30: 12,873,196 km (0.112 R)
• M31: 13,556,709 km (0.097 R)
• M32: 13,822,694 km (0.11 R)
• M33: 14,251,890 km (0.062 R)
• M34: 14,631,121 km (0.1 R)
• M35: 14,849,384 km (0.113 R)
• M36: 15,677,109 km (0.064 R)
• M37: 16,519,943 km (0.09 R)
• M38: 18,073,966 km (0.076 R)
• M39: 18,308,236 km (0.051 R)
• M40: 19,255,041 km (0.088 R)
• M41: 20,096,679 km (0.1 R)
• M42: 20,217,853 km (0.06 R)
• M43: 20,400,063 km (0.037 R)
• M44: 21,877,941 km (0.104 R)
• M45: 22,378,196 km (0.033 R)
• M46: 22,945,471 km (0.115 R)
• M47: 23,709,168 km (0.12 R)
• M48: 23,837,374 km (0.064 R)
• M49: 24,416,766 km (0.111 R)
• M50: 24,675,720 km (0.118 R)
• M51: 25,261,695 km (0.09 R)
• M52: 28,600,420 km (0.086 R)
• M53: 29,628,756 km (0.042 R)
• M54: 29,835,949 km (0.046 R)
• M55: 30,599,496 km (0.105 R)
• M56: 32,216,949 km (0.11 R)
• M57: 32,501,035 km (0.113 R)
• M58: 33,358,530 km (0.043 R)
• M59: 33,789,970 km (0.098 R)
• M60: 36,639,361 km (0.112 R)
• M61: 36,936,013 km (0.061 R)
• M62: 38,130,403 km (0.051 R)
• M63: 40,174,508 km (0.114 R)
• M64: 40,403,842 km (0.071 R)
• M65: 40,633,624 km (0.095 R)
• M66: 40,863,706 km (0.119 R)
• M67: 41,171,428 km (0.057 R)
• M68: 42,798,904 km (0.099 R)
• M69: 43,659,690 km (0.11 R)
• M70: 44,684,585 km (0.037 R)
• M71: 45,319,179 km (0.046 R)
• M72: 46,196,570 km (0.091 R)
• M73: 46,517,009 km (0.116 R)
• M74: 46,918,530 km (0.061 R)
• M75: 47,402,030 km (0.1 R)
• M76: 47,968,108 km (0.111 R)
• M77: 48,292,736 km (0.081 R)
• M78: 49,025,466 km (0.115 R)
• M79: 51,080,343 km (0.101 R)
• M80: 51,910,012 km (0.097 R)
• M81: 52,995,494 km (0.102 R)
• M82: 53,163,194 km (0.05 R)
• M83: 53,751,263 km (0.112 R)
• M84: 54,257,203 km (0.059 R)
• M85: 55,613,906 km (0.029 R)
• M86: 56,467,362 km (0.109 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 612.5

Radius: 6.2

Gravity: 15.93 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 11.46 AU - 13.24 AU

Year: 16179 Days

Day: 19 Hours

Environment

Temp: -197 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 63,641,734 km

• M1: 82,728 km (0.098 R)
• M2: 243,545 km (0.117 R)
• M3: 511,326 km (0.101 R)
• M4: 566,677 km (0.102 R)
• M5: 852,708 km (0.118 R)
• M6: 1,204,263 km (0.052 R)
• M7: 1,330,823 km (0.025 R)
• M8: 1,542,504 km (0.077 R)
• M9: 1,793,379 km (0.09 R)
• M10: 2,027,201 km (0.097 R)
• M11: 2,117,408 km (0.085 R)
• M12: 2,427,824 km (0.087 R)
• M13: 2,886,341 km (0.074 R)
• M14: 3,195,111 km (0.101 R)
• M15: 3,371,188 km (0.105 R)
• M16: 3,514,353 km (0.092 R)
• M17: 3,769,866 km (0.081 R)
• M18: 4,031,363 km (0.107 R)
• M19: 4,183,504 km (0.115 R)
• M20: 5,176,086 km (0.088 R)
• M21: 5,805,145 km (0.094 R)
• M22: 5,890,865 km (0.106 R)
• M23: 6,237,932 km (0.104 R)
• M24: 6,591,581 km (0.092 R)
• M25: 7,134,322 km (0.111 R)
• M26: 7,180,249 km (0.068 R)
• M27: 8,118,228 km (0.074 R)
• M28: 8,846,769 km (0.051 R)
• M29: 9,193,836 km (0.116 R)
• M30: 10,106,832 km (0.068 R)
• M31: 10,417,547 km (0.107 R)
• M32: 10,942,336 km (0.095 R)
• M33: 11,475,802 km (0.119 R)
• M34: 11,908,589 km (0.048 R)
• M35: 12,127,151 km (0.053 R)
• M36: 12,457,164 km (0.084 R)
• M37: 12,734,519 km (0.025 R)
• M38: 13,749,839 km (0.07 R)
• M39: 13,921,578 km (0.102 R)
• M40: 16,037,341 km (0.111 R)
• M41: 17,132,247 km (0.117 R)
• M42: 17,688,751 km (0.097 R)
• M43: 18,376,902 km (0.104 R)
• M44: 18,882,842 km (0.092 R)
• M45: 19,137,457 km (0.053 R)
• M46: 19,265,363 km (0.089 R)
• M47: 20,755,059 km (0.078 R)
• M48: 20,820,583 km (0.095 R)
• M49: 21,679,873 km (0.075 R)
• M50: 22,080,347 km (0.077 R)
• M51: 22,753,088 km (0.099 R)
• M52: 22,888,474 km (0.05 R)
• M53: 25,581,385 km (0.1 R)
• M54: 25,651,846 km (0.106 R)
• M55: 25,722,157 km (0.026 R)
• M56: 26,714,889 km (0.071 R)
• M57: 26,857,755 km (0.119 R)
• M58: 27,720,037 km (0.085 R)
• M59: 28,737,452 km (0.118 R)
• M60: 29,471,678 km (0.064 R)
• M61: 30,212,038 km (0.113 R)
• M62: 30,286,388 km (0.104 R)
• M63: 30,808,784 km (0.103 R)
• M64: 31,334,172 km (0.098 R)
• M65: 31,560,214 km (0.111 R)
• M66: 32,165,637 km (0.119 R)
• M67: 32,469,769 km (0.046 R)
• M68: 32,698,504 km (0.097 R)
• M69: 33,464,894 km (0.071 R)
• M70: 35,171,507 km (0.09 R)
• M71: 35,328,136 km (0.108 R)
• M72: 36,430,522 km (0.089 R)
• M73: 38,911,304 km (0.098 R)
• M74: 39,479,028 km (0.083 R)
• M75: 42,608,316 km (0.1 R)
• M76: 44,202,580 km (0.075 R)
• M77: 45,049,454 km (0.071 R)
• M78: 46,501,601 km (0.088 R)
• M79: 48,142,540 km (0.109 R)
• M80: 48,316,372 km (0.073 R)
• M81: 49,451,371 km (0.074 R)
• M82: 50,154,182 km (0.115 R)
• M83: 51,392,105 km (0.11 R)
• M84: 51,480,966 km (0.094 R)
• M85: 52,550,590 km (0.062 R)
• M86: 53,357,521 km (0.108 R)
• M87: 54,168,791 km (0.07 R)
• M88: 54,440,012 km (0.052 R)
• M89: 55,074,755 km (0.071 R)
• M90: 57,177,653 km (0.114 R)
• M91: 58,192,525 km (0.051 R)
• M92: 59,866,225 km (0.115 R)
• M93: 61,650,031 km (0.106 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 326 - 18,800 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit