🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.09 AU - 1.63 AU

Year: 557 Days

Day: 43 Hours

Environment

Temp: -6 °C

Axial Tilt: 6.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 52,336,977 km

• M1: 599,887 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.31 AU - 2.11 AU

Year: 786 Days

Day: 30.1 Hours

Environment

Temp: -44 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 3.38 AU - 5.5 AU

Year: 3288 Days

Day: 23.3 Hours

Environment

Temp: -115 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 4 AU - 5.36 AU

Year: 3558 Days

Day: 38 Hours

Environment

Temp: -127 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 4.95 AU - 5.25 AU

Year: 4048 Days

Day: 26.5 Hours

Environment

Temp: -137 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.73 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 693.1

Radius: 14.1

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 6.15 AU - 6.57 AU

Year: 5637 Days

Day: 12.5 Hours

Environment

Temp: -143 °C

Axial Tilt: 86.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 52,336,977 km

• M1: 203,304 km (0.12 R)
• M2: 312,211 km (0.096 R)
• M3: 426,952 km (0.112 R)
• M4: 608,265 km (0.086 R)
• M5: 716,574 km (0.112 R)
• M6: 1,223,711 km (0.091 R)
• M7: 1,399,638 km (0.096 R)
• M8: 1,499,270 km (0.084 R)
• M9: 1,777,522 km (0.102 R)
• M10: 2,016,280 km (0.064 R)
• M11: 2,207,317 km (0.109 R)
• M12: 2,424,533 km (0.055 R)
• M13: 2,607,640 km (0.074 R)
• M14: 2,816,629 km (0.099 R)
• M15: 3,251,510 km (0.088 R)
• M16: 3,568,807 km (0.093 R)
• M17: 4,331,906 km (0.109 R)
• M18: 4,681,665 km (0.089 R)
• M19: 4,937,179 km (0.084 R)
• M20: 5,569,230 km (0.045 R)
• M21: 6,005,008 km (0.1 R)
• M22: 6,282,961 km (0.118 R)
• M23: 6,565,252 km (0.116 R)
• M24: 6,765,414 km (0.094 R)
• M25: 7,378,017 km (0.104 R)
• M26: 7,646,097 km (0.038 R)
• M27: 8,161,162 km (0.073 R)
• M28: 8,283,982 km (0.096 R)
• M29: 8,562,683 km (0.111 R)
• M30: 9,225,102 km (0.089 R)
• M31: 9,578,752 km (0.092 R)
• M32: 9,675,841 km (0.092 R)
• M33: 9,969,501 km (0.106 R)
• M34: 10,632,669 km (0.111 R)
• M35: 10,868,136 km (0.096 R)
• M36: 11,585,009 km (0.047 R)
• M37: 12,352,595 km (0.119 R)
• M38: 13,461,864 km (0.08 R)
• M39: 13,570,920 km (0.082 R)
• M40: 13,863,235 km (0.106 R)
• M41: 14,157,494 km (0.083 R)
• M42: 14,416,747 km (0.11 R)
• M43: 14,752,444 km (0.116 R)
• M44: 14,902,491 km (0.11 R)
• M45: 15,774,946 km (0.062 R)
• M46: 16,586,066 km (0.116 R)
• M47: 17,331,661 km (0.106 R)
• M48: 17,609,165 km (0.119 R)
• M49: 17,968,051 km (0.05 R)
• M50: 18,329,330 km (0.101 R)
• M51: 18,612,069 km (0.08 R)
• M52: 19,059,218 km (0.082 R)
• M53: 19,181,888 km (0.053 R)
• M54: 19,304,708 km (0.115 R)
• M55: 19,674,813 km (0.108 R)
• M56: 19,881,407 km (0.068 R)
• M57: 21,094,048 km (0.088 R)
• M58: 21,858,792 km (0.079 R)
• M59: 22,115,801 km (0.049 R)
• M60: 22,287,689 km (0.088 R)
• M61: 22,936,046 km (0.06 R)
• M62: 23,066,496 km (0.108 R)
• M63: 24,118,917 km (0.081 R)
• M64: 25,681,616 km (0.057 R)
• M65: 26,909,366 km (0.105 R)
• M66: 27,046,996 km (0.04 R)
• M67: 27,970,314 km (0.118 R)
• M68: 28,295,988 km (0.043 R)
• M69: 28,576,185 km (0.117 R)
• M70: 28,716,508 km (0.058 R)
• M71: 29,469,285 km (0.108 R)
• M72: 29,563,830 km (0.029 R)
• M73: 29,800,644 km (0.099 R)
• M74: 30,562,695 km (0.105 R)
• M75: 31,960,239 km (0.087 R)
• M76: 32,446,881 km (0.11 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 625.3

Radius: 8.7

Gravity: 8.26 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 6.24 AU - 6.48 AU

Year: 5637 Days

Day: 10.9 Hours

Environment

Temp: -146 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 52,336,977 km

• M1: 160,519 km (0.119 R)
• M2: 240,703 km (0.054 R)
• M3: 656,585 km (0.111 R)
• M4: 810,372 km (0.091 R)
• M5: 1,261,858 km (0.087 R)
• M6: 1,325,288 km (0.045 R)
• M7: 1,389,914 km (0.119 R)
• M8: 1,472,342 km (0.114 R)
• M9: 1,590,375 km (0.065 R)
• M10: 1,676,693 km (0.09 R)
• M11: 1,872,217 km (0.112 R)
• M12: 2,170,067 km (0.062 R)
• M13: 2,324,751 km (0.106 R)
• M14: 2,443,083 km (0.04 R)
• M15: 2,685,880 km (0.056 R)
• M16: 2,831,140 km (0.115 R)
• M17: 3,304,767 km (0.085 R)
• M18: 4,013,561 km (0.092 R)
• M19: 4,180,213 km (0.106 R)
• M20: 4,421,963 km (0.101 R)
• M21: 4,868,962 km (0.105 R)
• M22: 5,046,684 km (0.075 R)
• M23: 5,252,381 km (0.082 R)
• M24: 5,967,160 km (0.114 R)
• M25: 6,294,630 km (0.096 R)
• M26: 6,910,075 km (0.112 R)
• M27: 7,167,533 km (0.074 R)
• M28: 7,282,873 km (0.086 R)
• M29: 7,662,253 km (0.093 R)
• M30: 7,898,917 km (0.096 R)
• M31: 8,078,135 km (0.07 R)
• M32: 8,470,680 km (0.096 R)
• M33: 8,715,422 km (0.065 R)
• M34: 8,869,658 km (0.098 R)
• M35: 9,274,619 km (0.069 R)
• M36: 9,463,711 km (0.104 R)
• M37: 10,460,332 km (0.1 R)
• M38: 11,021,025 km (0.071 R)
• M39: 11,121,106 km (0.098 R)
• M40: 11,999,993 km (0.105 R)
• M41: 12,102,917 km (0.088 R)
• M42: 12,517,303 km (0.088 R)
• M43: 12,586,716 km (0.069 R)
• M44: 13,716,479 km (0.092 R)
• M45: 13,895,997 km (0.075 R)
• M46: 14,329,830 km (0.057 R)
• M47: 14,402,535 km (0.041 R)
• M48: 14,475,389 km (0.111 R)
• M49: 14,621,546 km (0.105 R)
• M50: 15,845,556 km (0.063 R)
• M51: 16,871,349 km (0.117 R)
• M52: 17,063,582 km (0.066 R)
• M53: 17,179,371 km (0.081 R)
• M54: 18,667,869 km (0.082 R)
• M55: 19,186,525 km (0.079 R)
• M56: 19,427,527 km (0.067 R)
• M57: 19,508,011 km (0.119 R)
• M58: 20,156,518 km (0.098 R)
• M59: 20,238,049 km (0.116 R)
• M60: 20,688,488 km (0.085 R)
• M61: 21,225,245 km (0.053 R)
• M62: 21,516,063 km (0.114 R)
• M63: 21,599,389 km (0.098 R)
• M64: 21,724,603 km (0.082 R)
• M65: 21,808,228 km (0.094 R)
• M66: 22,017,815 km (0.099 R)
• M67: 22,354,410 km (0.052 R)
• M68: 22,820,108 km (0.037 R)
• M69: 23,288,948 km (0.106 R)
• M70: 23,546,106 km (0.091 R)
• M71: 24,192,818 km (0.097 R)
• M72: 24,409,735 km (0.113 R)
• M73: 24,670,933 km (0.083 R)
• M74: 25,064,375 km (0.108 R)
• M75: 25,415,930 km (0.096 R)
• M76: 26,883,037 km (0.061 R)
• M77: 27,062,704 km (0.102 R)
• M78: 28,240,488 km (0.075 R)
• M79: 28,789,661 km (0.058 R)
• M80: 28,927,591 km (0.068 R)
• M81: 29,065,669 km (0.056 R)
• M82: 29,296,200 km (0.065 R)
• M83: 29,388,651 km (0.104 R)
• M84: 30,411,602 km (0.107 R)
• M85: 30,645,722 km (0.088 R)
• M86: 31,540,916 km (0.097 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 303.4

Radius: 6.1

Gravity: 8.15 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 12.63 AU - 14.07 AU

Year: 17144 Days

Day: 18.6 Hours

Environment

Temp: -175 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 52,336,977 km

• M1: 525,687 km (0.108 R)
• M2: 574,755 km (0.05 R)
• M3: 625,469 km (0.087 R)
• M4: 921,972 km (0.052 R)
• M5: 1,170,753 km (0.103 R)
• M6: 1,728,454 km (0.09 R)
• M7: 2,113,968 km (0.112 R)
• M8: 2,167,374 km (0.117 R)
• M9: 2,413,313 km (0.111 R)
• M10: 2,525,511 km (0.047 R)
• M11: 2,754,994 km (0.101 R)
• M12: 2,872,279 km (0.094 R)
• M13: 3,610,395 km (0.106 R)
• M14: 4,167,049 km (0.07 R)
• M15: 4,268,177 km (0.076 R)
• M16: 4,541,492 km (0.099 R)
• M17: 5,616,353 km (0.085 R)
• M18: 5,765,502 km (0.064 R)
• M19: 5,878,149 km (0.09 R)
• M20: 6,413,560 km (0.073 R)
• M21: 6,452,306 km (0.076 R)
• M22: 6,884,793 km (0.098 R)
• M23: 7,044,414 km (0.107 R)
• M24: 7,367,246 km (0.113 R)
• M25: 7,612,437 km (0.109 R)
• M26: 8,153,234 km (0.042 R)
• M27: 8,195,271 km (0.102 R)
• M28: 8,279,793 km (0.107 R)
• M29: 10,299,963 km (0.072 R)
• M30: 10,345,441 km (0.087 R)
• M31: 10,482,472 km (0.062 R)
• M32: 11,742,685 km (0.117 R)
• M33: 13,247,490 km (0.111 R)
• M34: 13,346,673 km (0.104 R)
• M35: 13,896,445 km (0.089 R)
• M36: 13,997,125 km (0.095 R)
• M37: 14,199,381 km (0.094 R)
• M38: 14,250,095 km (0.087 R)
• M39: 14,453,548 km (0.037 R)
• M40: 14,658,048 km (0.038 R)
• M41: 15,017,981 km (0.066 R)
• M42: 15,641,953 km (0.107 R)
• M43: 16,009,964 km (0.094 R)
• M44: 16,754,214 km (0.095 R)
• M45: 16,807,919 km (0.118 R)
• M46: 17,292,766 km (0.041 R)
• M47: 17,564,286 km (0.065 R)
• M48: 18,001,411 km (0.067 R)
• M49: 18,166,268 km (0.092 R)
• M50: 18,497,478 km (0.063 R)
• M51: 18,719,481 km (0.093 R)
• M52: 19,785,814 km (0.08 R)
• M53: 19,899,210 km (0.066 R)
• M54: 21,102,724 km (0.037 R)
• M55: 21,918,033 km (0.091 R)
• M56: 22,981,524 km (0.106 R)
• M57: 23,639,605 km (0.115 R)
• M58: 23,699,743 km (0.094 R)
• M59: 24,425,443 km (0.087 R)
• M60: 25,096,988 km (0.116 R)
• M61: 25,219,658 km (0.106 R)
• M62: 25,650,948 km (0.101 R)
• M63: 28,288,808 km (0.088 R)
• M64: 28,416,564 km (0.102 R)
• M65: 28,672,676 km (0.071 R)
• M66: 29,834,603 km (0.081 R)
• M67: 30,552,074 km (0.08 R)
• M68: 30,814,469 km (0.099 R)
• M69: 30,945,965 km (0.026 R)
• M70: 31,275,380 km (0.082 R)
• M71: 31,473,597 km (0.117 R)
• M72: 31,804,956 km (0.09 R)
• M73: 32,671,726 km (0.118 R)
• M74: 32,738,746 km (0.109 R)
• M75: 34,224,253 km (0.078 R)
• M76: 34,292,320 km (0.086 R)
• M77: 35,869,829 km (0.08 R)
• M78: 36,771,905 km (0.057 R)
• M79: 36,841,617 km (0.106 R)
• M80: 38,598,345 km (0.068 R)
• M81: 39,522,561 km (0.106 R)
• M82: 41,320,278 km (0.059 R)
• M83: 41,683,053 km (0.073 R)
• M84: 42,631,204 km (0.066 R)
• M85: 43,144,624 km (0.066 R)
• M86: 43,660,139 km (0.067 R)
• M87: 44,622,801 km (0.092 R)
• M88: 44,920,501 km (0.075 R)
• M89: 45,592,644 km (0.055 R)
• M90: 46,644,616 km (0.066 R)
• M91: 47,325,286 km (0.091 R)
• M92: 50,544,333 km (0.051 R)
• M93: 51,321,195 km (0.085 R)

Kuiper Belt

Range: 31.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 431 - 13,057 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit