🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.8 AU - 2.02 AU

Year: 923 Days

Day: 37.3 Hours

Environment

Temp: -53 °C

Axial Tilt: 41.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.68 AU - 2.54 AU

Year: 1072 Days

Day: 42.8 Hours

Environment

Temp: -48 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 2.87 AU - 3.31 AU

Year: 1900 Days

Day: 33.8 Hours

Environment

Temp: -99 °C

Axial Tilt: 6.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 64,533,745 km

• M1: 51,611 km (0.07 R)
• M2: 419,622 km (0.088 R)

Planet 4 - Terrestrial

Semi-Major Axis: 5.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 4.33 AU - 6.21 AU

Year: 4232 Days

Day: 36.2 Hours

Environment

Temp: -135 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 708.3

Radius: 12.5

Gravity: 4.53 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 4.94 AU - 6.34 AU

Year: 4686 Days

Day: 11.7 Hours

Environment

Temp: -131 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 64,533,745 km

• M1: 423,960 km (0.103 R)
• M2: 540,946 km (0.089 R)
• M3: 694,134 km (0.058 R)
• M4: 1,007,093 km (0.074 R)
• M5: 1,159,234 km (0.044 R)
• M6: 1,260,362 km (0.111 R)
• M7: 1,349,522 km (0.068 R)
• M8: 1,744,910 km (0.08 R)
• M9: 1,828,385 km (0.094 R)
• M10: 2,034,531 km (0.08 R)
• M11: 2,358,261 km (0.101 R)
• M12: 4,464,898 km (0.109 R)
• M13: 5,103,083 km (0.108 R)
• M14: 5,420,679 km (0.057 R)
• M15: 5,569,379 km (0.104 R)
• M16: 5,820,404 km (0.108 R)
• M17: 6,203,973 km (0.105 R)
• M18: 6,622,249 km (0.086 R)
• M19: 6,728,314 km (0.095 R)
• M20: 6,834,828 km (0.106 R)
• M21: 6,968,867 km (0.055 R)
• M22: 7,157,959 km (0.04 R)
• M23: 7,348,846 km (0.107 R)
• M24: 7,652,230 km (0.104 R)
• M25: 7,847,456 km (0.078 R)
• M26: 7,931,530 km (0.119 R)
• M27: 8,129,148 km (0.114 R)
• M28: 8,271,266 km (0.119 R)
• M29: 8,443,005 km (0.119 R)
• M30: 8,558,045 km (0.056 R)
• M31: 9,230,039 km (0.073 R)
• M32: 9,707,555 km (0.054 R)
• M33: 10,285,153 km (0.102 R)
• M34: 11,030,749 km (0.11 R)
• M35: 11,441,993 km (0.119 R)
• M36: 11,697,506 km (0.094 R)
• M37: 11,954,964 km (0.067 R)
• M38: 12,475,415 km (0.081 R)
• M39: 12,606,762 km (0.064 R)
• M40: 12,705,497 km (0.104 R)
• M41: 12,870,653 km (0.078 R)
• M42: 12,970,135 km (0.08 R)
• M43: 13,069,917 km (0.085 R)
• M44: 13,270,079 km (0.094 R)
• M45: 13,404,119 km (0.114 R)
• M46: 13,842,889 km (0.113 R)
• M47: 14,355,112 km (0.071 R)
• M48: 14,527,300 km (0.055 R)
• M49: 14,630,821 km (0.077 R)
• M50: 14,734,642 km (0.099 R)
• M51: 14,873,619 km (0.115 R)
• M52: 15,187,625 km (0.072 R)
• M53: 16,142,807 km (0.084 R)
• M54: 16,357,630 km (0.074 R)
• M55: 16,790,416 km (0.101 R)
• M56: 16,971,729 km (0.078 R)
• M57: 17,336,448 km (0.105 R)
• M58: 17,667,060 km (0.101 R)
• M59: 18,371,666 km (0.118 R)
• M60: 18,558,663 km (0.088 R)
• M61: 19,123,245 km (0.099 R)
• M62: 19,846,701 km (0.096 R)
• M63: 20,656,624 km (0.102 R)
• M64: 21,046,176 km (0.079 R)
• M65: 21,281,045 km (0.114 R)
• M66: 21,516,811 km (0.105 R)
• M67: 21,871,957 km (0.114 R)
• M68: 22,308,782 km (0.105 R)
• M69: 23,029,844 km (0.107 R)
• M70: 23,150,869 km (0.095 R)
• M71: 23,514,841 km (0.087 R)
• M72: 23,636,613 km (0.072 R)
• M73: 23,880,757 km (0.081 R)
• M74: 24,044,118 km (0.1 R)
• M75: 24,453,866 km (0.072 R)
• M76: 24,535,996 km (0.063 R)
• M77: 24,989,876 km (0.081 R)
• M78: 25,947,900 km (0.078 R)
• M79: 26,748,398 km (0.096 R)
• M80: 27,514,340 km (0.117 R)
• M81: 27,642,695 km (0.09 R)
• M82: 28,373,779 km (0.114 R)

Asteroid Belt

Center: 6.51 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 358.2

Radius: 15

Gravity: 1.59 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 5.57 AU - 9.19 AU

Year: 7014 Days

Day: 5.5 Hours

Environment

Temp: -150 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 64,533,745 km

• M1: 236,664 km (0.113 R)
• M2: 336,146 km (0.106 R)
• M3: 525,238 km (0.107 R)
• M4: 620,682 km (0.063 R)
• M5: 1,159,084 km (0.083 R)
• M6: 1,689,409 km (0.11 R)
• M7: 1,876,855 km (0.105 R)
• M8: 1,999,824 km (0.1 R)
• M9: 2,347,789 km (0.036 R)
• M10: 2,519,677 km (0.107 R)
• M11: 2,656,260 km (0.108 R)
• M12: 2,876,169 km (0.117 R)
• M13: 3,102,361 km (0.115 R)
• M14: 3,355,779 km (0.078 R)
• M15: 3,793,503 km (0.11 R)
• M16: 3,996,657 km (0.055 R)
• M17: 4,461,009 km (0.083 R)
• M18: 4,579,789 km (0.066 R)
• M19: 4,747,937 km (0.113 R)
• M20: 4,942,714 km (0.036 R)
• M21: 5,041,149 km (0.096 R)
• M22: 5,619,794 km (0.083 R)
• M23: 5,904,179 km (0.089 R)
• M24: 6,087,586 km (0.071 R)
• M25: 6,895,265 km (0.11 R)
• M26: 7,537,489 km (0.109 R)
• M27: 7,851,495 km (0.042 R)
• M28: 8,053,601 km (0.109 R)
• M29: 8,463,051 km (0.106 R)
• M30: 8,789,473 km (0.106 R)
• M31: 8,969,290 km (0.098 R)
• M32: 9,424,367 km (0.114 R)
• M33: 9,608,522 km (0.054 R)
• M34: 10,262,414 km (0.09 R)
• M35: 11,156,710 km (0.057 R)
• M36: 11,351,636 km (0.096 R)
• M37: 11,646,194 km (0.097 R)
• M38: 12,410,490 km (0.093 R)
• M39: 12,511,319 km (0.079 R)
• M40: 14,057,263 km (0.095 R)
• M41: 14,799,269 km (0.103 R)
• M42: 16,469,080 km (0.12 R)
• M43: 16,617,182 km (0.104 R)
• M44: 17,665,713 km (0.1 R)
• M45: 17,779,258 km (0.101 R)
• M46: 18,236,280 km (0.09 R)
• M47: 18,543,105 km (0.098 R)
• M48: 19,669,427 km (0.067 R)
• M49: 20,618,476 km (0.078 R)
• M50: 20,898,075 km (0.092 R)
• M51: 21,018,351 km (0.058 R)
• M52: 21,461,161 km (0.083 R)
• M53: 21,663,417 km (0.052 R)
• M54: 21,988,344 km (0.085 R)
• M55: 22,110,715 km (0.06 R)
• M56: 22,233,236 km (0.112 R)
• M57: 22,478,875 km (0.056 R)
• M58: 22,643,283 km (0.119 R)
• M59: 22,931,858 km (0.116 R)
• M60: 23,263,067 km (0.094 R)
• M61: 23,470,859 km (0.112 R)
• M62: 23,804,612 km (0.106 R)
• M63: 23,972,161 km (0.038 R)
• M64: 24,140,010 km (0.099 R)
• M65: 25,411,742 km (0.087 R)
• M66: 26,228,396 km (0.11 R)
• M67: 27,667,378 km (0.093 R)
• M68: 27,799,473 km (0.037 R)
• M69: 28,020,130 km (0.107 R)
• M70: 29,176,671 km (0.062 R)
• M71: 29,490,677 km (0.114 R)
• M72: 29,805,880 km (0.1 R)
• M73: 30,394,099 km (0.079 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 332.1

Radius: 14.7

Gravity: 1.54 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 7 AU - 10.72 AU

Year: 9226 Days

Day: 7.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 64,533,745 km

• M1: 268,528 km (0.04 R)
• M2: 395,686 km (0.082 R)
• M3: 533,167 km (0.1 R)
• M4: 704,606 km (0.105 R)
• M5: 812,316 km (0.108 R)
• M6: 1,001,259 km (0.067 R)
• M7: 1,567,486 km (0.069 R)
• M8: 1,846,935 km (0.113 R)
• M9: 2,307,547 km (0.086 R)
• M10: 3,430,130 km (0.077 R)
• M11: 3,648,393 km (0.113 R)
• M12: 3,771,811 km (0.11 R)
• M13: 4,048,118 km (0.092 R)
• M14: 4,150,294 km (0.073 R)
• M15: 4,253,367 km (0.085 R)
• M16: 4,514,714 km (0.108 R)
• M17: 4,700,963 km (0.054 R)
• M18: 5,556,364 km (0.114 R)
• M19: 6,310,936 km (0.056 R)
• M20: 6,459,786 km (0.086 R)
• M21: 6,639,901 km (0.114 R)
• M22: 6,974,702 km (0.05 R)
• M23: 7,066,854 km (0.055 R)
• M24: 7,819,780 km (0.109 R)
• M25: 7,947,836 km (0.09 R)
• M26: 8,532,464 km (0.037 R)
• M27: 8,730,532 km (0.099 R)
• M28: 8,830,014 km (0.049 R)
• M29: 9,232,283 km (0.102 R)
• M30: 9,333,710 km (0.094 R)
• M31: 9,469,545 km (0.113 R)
• M32: 10,404,233 km (0.093 R)
• M33: 10,686,823 km (0.103 R)
• M34: 10,829,091 km (0.1 R)
• M35: 11,295,836 km (0.027 R)
• M36: 11,586,355 km (0.112 R)
• M37: 12,547,671 km (0.062 R)
• M38: 12,773,115 km (0.108 R)
• M39: 13,266,339 km (0.069 R)
• M40: 13,804,592 km (0.115 R)
• M41: 13,920,830 km (0.119 R)
• M42: 14,349,877 km (0.069 R)
• M43: 14,822,905 km (0.04 R)
• M44: 15,261,077 km (0.115 R)
• M45: 15,582,563 km (0.11 R)
• M46: 15,906,143 km (0.103 R)
• M47: 16,354,787 km (0.102 R)
• M48: 16,477,906 km (0.092 R)
• M49: 16,849,059 km (0.099 R)
• M50: 17,056,401 km (0.12 R)
• M51: 17,809,926 km (0.114 R)
• M52: 19,219,736 km (0.088 R)
• M53: 19,654,019 km (0.114 R)
• M54: 20,179,406 km (0.11 R)
• M55: 20,709,581 km (0.095 R)
• M56: 21,468,342 km (0.103 R)
• M57: 22,509,543 km (0.099 R)
• M58: 22,738,128 km (0.082 R)
• M59: 23,151,318 km (0.096 R)
• M60: 23,335,772 km (0.073 R)
• M61: 23,567,200 km (0.032 R)
• M62: 23,845,751 km (0.047 R)
• M63: 24,218,848 km (0.119 R)
• M64: 24,829,357 km (0.091 R)
• M65: 25,492,375 km (0.105 R)
• M66: 25,921,721 km (0.095 R)
• M67: 26,497,972 km (0.109 R)
• M68: 27,663,189 km (0.091 R)
• M69: 28,745,829 km (0.05 R)
• M70: 28,894,679 km (0.118 R)
• M71: 29,492,023 km (0.117 R)
• M72: 29,592,104 km (0.116 R)
• M73: 31,308,890 km (0.026 R)
• M74: 31,819,916 km (0.085 R)
• M75: 31,922,540 km (0.108 R)
• M76: 33,161,659 km (0.118 R)
• M77: 34,363,977 km (0.062 R)
• M78: 34,785,544 km (0.096 R)
• M79: 35,261,864 km (0.088 R)
• M80: 35,527,400 km (0.087 R)

Planet 8 - Gas Giant

Semi-Major Axis: 13.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 592.5

Radius: 8.1

Gravity: 9.03 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 12.54 AU - 13.88 AU

Year: 16797 Days

Day: 7.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 64,533,745 km

• M1: 283,039 km (0.115 R)
• M2: 418,874 km (0.112 R)
• M3: 522,695 km (0.086 R)
• M4: 1,371,513 km (0.07 R)
• M5: 1,613,712 km (0.118 R)
• M6: 1,725,761 km (0.098 R)
• M7: 1,782,758 km (0.111 R)
• M8: 2,745,719 km (0.111 R)
• M9: 3,512,109 km (0.079 R)
• M10: 3,806,518 km (0.111 R)
• M11: 5,186,259 km (0.109 R)
• M12: 5,436,985 km (0.039 R)
• M13: 6,568,992 km (0.108 R)
• M14: 6,840,363 km (0.112 R)
• M15: 7,347,499 km (0.077 R)
• M16: 7,581,919 km (0.095 R)
• M17: 8,990,234 km (0.07 R)
• M18: 9,749,742 km (0.077 R)
• M19: 9,801,054 km (0.106 R)
• M20: 10,111,170 km (0.042 R)
• M21: 10,477,087 km (0.112 R)
• M22: 10,582,404 km (0.054 R)
• M23: 11,275,790 km (0.057 R)
• M24: 11,437,804 km (0.11 R)
• M25: 12,931,090 km (0.049 R)
• M26: 13,385,269 km (0.072 R)
• M27: 13,960,324 km (0.091 R)
• M28: 14,250,843 km (0.066 R)
• M29: 14,897,106 km (0.12 R)
• M30: 15,492,954 km (0.054 R)
• M31: 15,673,219 km (0.089 R)
• M32: 16,035,695 km (0.107 R)
• M33: 16,279,091 km (0.111 R)
• M34: 17,889,961 km (0.109 R)
• M35: 18,142,332 km (0.071 R)
• M36: 19,227,814 km (0.055 R)
• M37: 19,356,917 km (0.075 R)
• M38: 19,421,544 km (0.098 R)
• M39: 20,465,737 km (0.082 R)
• M40: 21,595,201 km (0.114 R)
• M41: 22,201,222 km (0.079 R)
• M42: 22,268,989 km (0.054 R)
• M43: 22,608,427 km (0.06 R)
• M44: 22,744,711 km (0.107 R)
• M45: 23,499,133 km (0.051 R)
• M46: 23,775,440 km (0.118 R)
• M47: 24,052,794 km (0.1 R)
• M48: 25,173,282 km (0.116 R)
• M49: 27,537,527 km (0.113 R)
• M50: 27,610,232 km (0.059 R)
• M51: 27,683,086 km (0.093 R)
• M52: 27,755,940 km (0.111 R)
• M53: 27,828,944 km (0.103 R)
• M54: 28,856,681 km (0.109 R)
• M55: 29,078,535 km (0.103 R)
• M56: 29,375,187 km (0.11 R)
• M57: 31,176,495 km (0.093 R)
• M58: 31,708,465 km (0.117 R)
• M59: 34,022,595 km (0.116 R)
• M60: 34,100,685 km (0.06 R)
• M61: 34,178,775 km (0.116 R)
• M62: 34,570,422 km (0.11 R)
• M63: 34,806,039 km (0.093 R)
• M64: 36,151,373 km (0.102 R)
• M65: 37,031,008 km (0.11 R)
• M66: 37,352,494 km (0.079 R)
• M67: 38,160,622 km (0.112 R)
• M68: 38,404,167 km (0.067 R)
• M69: 38,892,754 km (0.062 R)
• M70: 39,219,625 km (0.115 R)
• M71: 39,383,435 km (0.108 R)
• M72: 39,547,544 km (0.115 R)
• M73: 40,370,930 km (0.109 R)
• M74: 41,283,328 km (0.075 R)
• M75: 43,551,531 km (0.088 R)
• M76: 44,061,061 km (0.117 R)
• M77: 44,572,536 km (0.108 R)
• M78: 45,000,236 km (0.101 R)
• M79: 46,985,400 km (0.069 R)
• M80: 48,032,436 km (0.092 R)
• M81: 48,558,870 km (0.1 R)
• M82: 49,705,987 km (0.11 R)
• M83: 50,416,278 km (0.103 R)
• M84: 52,567,345 km (0.076 R)
• M85: 53,835,935 km (0.065 R)
• M86: 55,022,994 km (0.095 R)
• M87: 55,665,667 km (0.054 R)
• M88: 57,143,993 km (0.091 R)
• M89: 57,329,794 km (0.058 R)
• M90: 57,608,644 km (0.117 R)
• M91: 58,541,686 km (0.088 R)
• M92: 62,132,633 km (0.044 R)
• M93: 62,419,263 km (0.074 R)
• M94: 62,514,856 km (0.11 R)
• M95: 63,473,479 km (0.04 R)
• M96: 64,533,679 km (0.108 R)

Kuiper Belt

Range: 31.4 - 61.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 319 - 15,979 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit