🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.71 AU - 2.51 AU

Year: 1155 Days

Day: 28.7 Hours

Environment

Temp: -75 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,993,837 km

• M1: 48,769 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 2.11 AU - 2.65 AU

Year: 1383 Days

Day: 45.8 Hours

Environment

Temp: -91 °C

Axial Tilt: 28.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 2.72 AU - 3.28 AU

Year: 1958 Days

Day: 32.2 Hours

Environment

Temp: -118 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 3.44 AU - 4.18 AU

Year: 2802 Days

Day: 19.8 Hours

Environment

Temp: -138 °C

Axial Tilt: 23.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.17 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 471.9

Radius: 13.6

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 3.44 AU - 5.6 AU

Year: 3620 Days

Day: 5.4 Hours

Environment

Temp: -133 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 53,993,837 km

• M1: 176,675 km (0.102 R)
• M2: 291,267 km (0.062 R)
• M3: 407,654 km (0.073 R)
• M4: 633,846 km (0.11 R)
• M5: 968,796 km (0.096 R)
• M6: 1,056,011 km (0.072 R)
• M7: 1,192,295 km (0.061 R)
• M8: 1,322,744 km (0.075 R)
• M9: 1,470,996 km (0.117 R)
• M10: 1,573,171 km (0.08 R)
• M11: 1,717,533 km (0.049 R)
• M12: 1,853,069 km (0.118 R)
• M13: 1,992,045 km (0.056 R)
• M14: 2,091,677 km (0.091 R)
• M15: 2,340,608 km (0.085 R)
• M16: 2,964,880 km (0.11 R)
• M17: 3,500,889 km (0.095 R)
• M18: 3,762,686 km (0.089 R)
• M19: 4,067,267 km (0.068 R)
• M20: 4,250,375 km (0.096 R)
• M21: 4,361,526 km (0.101 R)
• M22: 4,529,973 km (0.108 R)
• M23: 4,681,665 km (0.052 R)
• M24: 5,445,362 km (0.094 R)
• M25: 5,606,928 km (0.105 R)
• M26: 5,810,980 km (0.049 R)
• M27: 6,059,312 km (0.028 R)
• M28: 6,163,881 km (0.1 R)
• M29: 6,289,992 km (0.072 R)
• M30: 6,438,393 km (0.108 R)
• M31: 6,609,384 km (0.102 R)
• M32: 6,738,486 km (0.089 R)
• M33: 6,825,253 km (0.064 R)
• M34: 7,442,045 km (0.075 R)
• M35: 8,169,091 km (0.104 R)
• M36: 8,354,293 km (0.116 R)
• M37: 8,447,493 km (0.102 R)
• M38: 8,942,512 km (0.093 R)
• M39: 9,301,846 km (0.112 R)
• M40: 9,471,191 km (0.117 R)
• M41: 9,666,117 km (0.115 R)
• M42: 9,813,022 km (0.101 R)
• M43: 10,134,059 km (0.084 R)
• M44: 10,913,613 km (0.111 R)
• M45: 11,169,276 km (0.084 R)
• M46: 11,297,781 km (0.085 R)
• M47: 11,686,436 km (0.116 R)
• M48: 12,290,961 km (0.105 R)
• M49: 12,610,353 km (0.11 R)
• M50: 12,771,170 km (0.117 R)
• M51: 13,887,918 km (0.084 R)
• M52: 14,220,624 km (0.056 R)
• M53: 14,556,172 km (0.114 R)
• M54: 14,809,441 km (0.062 R)
• M55: 15,721,839 km (0.11 R)
• M56: 15,866,051 km (0.108 R)
• M57: 16,359,874 km (0.095 R)
• M58: 16,447,388 km (0.076 R)
• M59: 16,799,691 km (0.061 R)
• M60: 17,124,618 km (0.078 R)
• M61: 17,392,099 km (0.095 R)
• M62: 17,541,398 km (0.088 R)
• M63: 18,233,138 km (0.117 R)
• M64: 18,354,462 km (0.11 R)
• M65: 18,506,304 km (0.049 R)
• M66: 19,550,497 km (0.085 R)
• M67: 19,643,547 km (0.099 R)
• M68: 20,267,669 km (0.08 R)
• M69: 20,550,708 km (0.104 R)
• M70: 21,120,676 km (0.091 R)
• M71: 21,375,591 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 813.3

Radius: 9.7

Gravity: 8.64 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 5.31 AU - 8.07 AU

Year: 6519 Days

Day: 6.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 53,993,837 km

• M1: 130,300 km (0.096 R)
• M2: 220,208 km (0.07 R)
• M3: 448,046 km (0.109 R)
• M4: 533,167 km (0.107 R)
• M5: 1,147,715 km (0.052 R)
• M6: 1,234,482 km (0.078 R)
• M7: 1,903,633 km (0.105 R)
• M8: 2,007,454 km (0.12 R)
• M9: 2,242,622 km (0.049 R)
• M10: 2,532,243 km (0.108 R)
• M11: 3,320,774 km (0.117 R)
• M12: 3,729,026 km (0.062 R)
• M13: 3,912,732 km (0.03 R)
• M14: 4,261,744 km (0.084 R)
• M15: 4,592,954 km (0.091 R)
• M16: 4,961,264 km (0.119 R)
• M17: 5,221,863 km (0.084 R)
• M18: 5,546,491 km (0.101 R)
• M19: 5,726,307 km (0.118 R)
• M20: 5,999,772 km (0.057 R)
• M21: 6,061,107 km (0.109 R)
• M22: 6,184,376 km (0.068 R)
• M23: 6,527,853 km (0.107 R)
• M24: 6,622,698 km (0.115 R)
• M25: 6,813,585 km (0.117 R)
• M26: 7,006,267 km (0.112 R)
• M27: 7,135,818 km (0.101 R)
• M28: 7,761,886 km (0.09 R)
• M29: 7,996,904 km (0.097 R)
• M30: 8,577,792 km (0.107 R)
• M31: 9,031,074 km (0.041 R)
• M32: 9,743,609 km (0.09 R)
• M33: 10,143,334 km (0.096 R)
• M34: 10,696,996 km (0.102 R)
• M35: 11,526,815 km (0.077 R)
• M36: 11,910,833 km (0.086 R)
• M37: 12,026,771 km (0.084 R)
• M38: 12,534,058 km (0.089 R)
• M39: 13,287,732 km (0.104 R)
• M40: 14,138,046 km (0.084 R)
• M41: 14,219,876 km (0.113 R)
• M42: 14,797,623 km (0.078 R)
• M43: 15,425,036 km (0.075 R)
• M44: 16,018,491 km (0.101 R)
• M45: 16,275,201 km (0.088 R)
• M46: 16,533,257 km (0.051 R)
• M47: 16,705,893 km (0.107 R)
• M48: 16,966,194 km (0.076 R)
• M49: 18,332,321 km (0.082 R)
• M50: 18,960,782 km (0.064 R)
• M51: 19,596,274 km (0.076 R)
• M52: 19,687,678 km (0.057 R)
• M53: 19,825,009 km (0.115 R)
• M54: 20,192,721 km (0.059 R)
• M55: 20,516,301 km (0.085 R)
• M56: 21,309,319 km (0.065 R)
• M57: 21,591,610 km (0.116 R)
• M58: 22,302,799 km (0.098 R)
• M59: 22,637,449 km (0.09 R)
• M60: 22,973,595 km (0.106 R)
• M61: 23,069,936 km (0.038 R)
• M62: 23,408,177 km (0.045 R)
• M63: 23,553,736 km (0.094 R)
• M64: 24,482,140 km (0.099 R)
• M65: 25,772,123 km (0.095 R)
• M66: 26,425,267 km (0.037 R)
• M67: 27,338,712 km (0.102 R)
• M68: 27,953,409 km (0.115 R)
• M69: 28,159,256 km (0.048 R)
• M70: 28,314,090 km (0.112 R)
• M71: 28,624,505 km (0.098 R)
• M72: 29,144,208 km (0.098 R)
• M73: 29,248,628 km (0.086 R)
• M74: 30,035,064 km (0.048 R)
• M75: 30,404,570 km (0.114 R)
• M76: 30,828,531 km (0.111 R)
• M77: 30,934,895 km (0.119 R)
• M78: 31,147,922 km (0.117 R)
• M79: 31,307,992 km (0.101 R)
• M80: 32,760,886 km (0.092 R)
• M81: 33,032,407 km (0.099 R)
• M82: 33,413,732 km (0.09 R)
• M83: 33,796,403 km (0.068 R)
• M84: 34,455,980 km (0.094 R)
• M85: 34,898,191 km (0.08 R)
• M86: 35,453,349 km (0.08 R)
• M87: 36,235,596 km (0.098 R)
• M88: 37,080,076 km (0.058 R)
• M89: 38,158,976 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 662.6

Radius: 9.3

Gravity: 7.66 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 5.83 AU - 8.21 AU

Year: 7007 Days

Day: 12.4 Hours

Environment

Temp: -169 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 53,993,837 km

• M1: 237,262 km (0.1 R)
• M2: 413,937 km (0.093 R)
• M3: 636,389 km (0.119 R)
• M4: 705,204 km (0.098 R)
• M5: 791,373 km (0.065 R)
• M6: 850,913 km (0.045 R)
• M7: 975,079 km (0.088 R)
• M8: 1,105,528 km (0.109 R)
• M9: 1,402,330 km (0.04 R)
• M10: 1,704,369 km (0.1 R)
• M11: 1,823,000 km (0.105 R)
• M12: 2,006,107 km (0.111 R)
• M13: 2,325,050 km (0.119 R)
• M14: 2,434,855 km (0.03 R)
• M15: 2,637,111 km (0.066 R)
• M16: 2,891,876 km (0.083 R)
• M17: 3,276,642 km (0.108 R)
• M18: 3,884,309 km (0.096 R)
• M19: 4,747,937 km (0.105 R)
• M20: 5,001,356 km (0.055 R)
• M21: 5,375,201 km (0.098 R)
• M22: 6,488,359 km (0.088 R)
• M23: 6,644,090 km (0.095 R)
• M24: 6,801,168 km (0.029 R)
• M25: 7,247,568 km (0.11 R)
• M26: 7,802,277 km (0.107 R)
• M27: 8,269,321 km (0.031 R)
• M28: 8,404,558 km (0.067 R)
• M29: 8,676,976 km (0.037 R)
• M30: 8,814,307 km (0.11 R)
• M31: 9,300,799 km (0.065 R)
• M32: 10,118,800 km (0.087 R)
• M33: 10,263,461 km (0.069 R)
• M34: 11,294,938 km (0.111 R)
• M35: 11,444,985 km (0.088 R)
• M36: 11,520,233 km (0.105 R)
• M37: 11,747,023 km (0.1 R)
• M38: 12,282,135 km (0.06 R)
• M39: 12,903,265 km (0.097 R)
• M40: 13,060,193 km (0.103 R)
• M41: 13,614,304 km (0.112 R)
• M42: 13,854,259 km (0.088 R)
• M43: 13,974,685 km (0.038 R)
• M44: 14,095,411 km (0.098 R)
• M45: 14,623,042 km (0.113 R)
• M46: 14,704,723 km (0.041 R)
• M47: 15,281,123 km (0.098 R)
• M48: 16,328,757 km (0.099 R)
• M49: 16,455,915 km (0.117 R)
• M50: 16,839,784 km (0.088 R)
• M51: 16,968,288 km (0.111 R)
• M52: 17,921,376 km (0.119 R)
• M53: 18,404,278 km (0.081 R)
• M54: 18,625,234 km (0.108 R)
• M55: 21,716,674 km (0.051 R)
• M56: 22,845,091 km (0.112 R)
• M57: 22,940,085 km (0.112 R)
• M58: 23,704,082 km (0.091 R)
• M59: 24,185,787 km (0.115 R)
• M60: 26,095,105 km (0.087 R)
• M61: 26,442,920 km (0.052 R)
• M62: 26,542,552 km (0.093 R)
• M63: 26,642,334 km (0.087 R)
• M64: 27,243,717 km (0.094 R)
• M65: 28,052,443 km (0.062 R)
• M66: 28,920,410 km (0.111 R)
• M67: 29,074,496 km (0.066 R)
• M68: 30,056,755 km (0.119 R)
• M69: 30,997,277 km (0.1 R)
• M70: 31,312,929 km (0.043 R)
• M71: 31,576,670 km (0.064 R)
• M72: 31,947,373 km (0.091 R)
• M73: 32,532,750 km (0.117 R)
• M74: 33,930,443 km (0.109 R)
• M75: 34,309,972 km (0.08 R)
• M76: 34,418,730 km (0.089 R)
• M77: 34,690,998 km (0.12 R)
• M78: 35,183,026 km (0.039 R)
• M79: 36,506,219 km (0.099 R)
• M80: 37,397,373 km (0.057 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 652

Radius: 12.1

Gravity: 4.45 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 9.97 AU - 10.41 AU

Year: 12254 Days

Day: 6.6 Hours

Environment

Temp: -175 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 53,993,837 km

• M1: 169,494 km (0.088 R)
• M2: 259,403 km (0.086 R)
• M3: 681,717 km (0.058 R)
• M4: 1,022,202 km (0.082 R)
• M5: 1,278,613 km (0.093 R)
• M6: 1,368,821 km (0.088 R)
• M7: 1,484,759 km (0.088 R)
• M8: 1,652,907 km (0.072 R)
• M9: 1,956,291 km (0.101 R)
• M10: 2,416,754 km (0.096 R)
• M11: 2,732,704 km (0.053 R)
• M12: 2,910,726 km (0.108 R)
• M13: 3,216,205 km (0.109 R)
• M14: 3,499,992 km (0.093 R)
• M15: 3,628,796 km (0.117 R)
• M16: 3,792,156 km (0.093 R)
• M17: 4,751,228 km (0.111 R)
• M18: 4,966,350 km (0.08 R)
• M19: 5,332,117 km (0.049 R)
• M20: 5,443,418 km (0.113 R)
• M21: 5,555,616 km (0.089 R)
• M22: 6,128,426 km (0.084 R)
• M23: 6,520,672 km (0.116 R)
• M24: 7,454,163 km (0.104 R)
• M25: 7,537,190 km (0.117 R)
• M26: 7,788,514 km (0.066 R)
• M27: 8,127,952 km (0.104 R)
• M28: 8,821,487 km (0.114 R)
• M29: 8,953,582 km (0.115 R)
• M30: 9,624,379 km (0.117 R)
• M31: 9,715,035 km (0.117 R)
• M32: 10,404,083 km (0.04 R)
• M33: 11,203,983 km (0.083 R)
• M34: 11,443,040 km (0.079 R)
• M35: 11,780,683 km (0.112 R)
• M36: 12,072,548 km (0.109 R)
• M37: 13,113,301 km (0.069 R)
• M38: 13,568,078 km (0.044 R)
• M39: 13,874,155 km (0.103 R)
• M40: 15,068,694 km (0.07 R)
• M41: 15,491,907 km (0.108 R)
• M42: 15,598,271 km (0.107 R)
• M43: 15,972,565 km (0.103 R)
• M44: 16,080,126 km (0.062 R)
• M45: 16,894,237 km (0.065 R)
• M46: 17,333,756 km (0.104 R)
• M47: 17,888,614 km (0.081 R)
• M48: 20,749,524 km (0.058 R)
• M49: 21,279,549 km (0.098 R)
• M50: 21,516,512 km (0.076 R)
• M51: 22,052,821 km (0.111 R)
• M52: 22,653,905 km (0.109 R)
• M53: 23,749,560 km (0.082 R)
• M54: 24,118,618 km (0.033 R)
• M55: 25,112,097 km (0.113 R)
• M56: 25,488,036 km (0.096 R)
• M57: 25,613,848 km (0.026 R)
• M58: 26,309,030 km (0.098 R)
• M59: 26,690,953 km (0.036 R)
• M60: 28,562,422 km (0.116 R)
• M61: 28,954,967 km (0.051 R)
• M62: 29,811,564 km (0.077 R)
• M63: 30,076,652 km (0.114 R)
• M64: 30,877,150 km (0.106 R)
• M65: 31,752,148 km (0.073 R)
• M66: 32,022,920 km (0.093 R)
• M67: 32,430,724 km (0.094 R)
• M68: 33,182,752 km (0.071 R)
• M69: 33,871,351 km (0.104 R)
• M70: 34,634,301 km (0.031 R)
• M71: 38,029,275 km (0.103 R)
• M72: 38,822,143 km (0.033 R)
• M73: 43,617,653 km (0.111 R)
• M74: 44,145,135 km (0.03 R)
• M75: 44,296,229 km (0.109 R)
• M76: 45,054,241 km (0.11 R)
• M77: 45,206,382 km (0.117 R)
• M78: 46,352,751 km (0.063 R)
• M79: 46,814,110 km (0.091 R)
• M80: 48,440,389 km (0.092 R)
• M81: 48,518,329 km (0.11 R)
• M82: 49,221,439 km (0.113 R)
• M83: 49,849,152 km (0.097 R)
• M84: 52,067,090 km (0.101 R)
• M85: 52,626,736 km (0.084 R)
• M86: 53,751,712 km (0.109 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 172 - 18,743 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit