🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.76 AU - 1.22 AU

Year: 367 Days

Day: 14 Hours

Environment

Temp: 18 °C

Axial Tilt: 14.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.97 AU - 1.09 AU

Year: 390 Days

Day: 44.9 Hours

Environment

Temp: 6 °C

Axial Tilt: 28.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 25,946,707 km

• M1: 64,776 km (0.079 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.14 AU - 1.54 AU

Year: 578 Days

Day: 39.7 Hours

Environment

Temp: -29 °C

Axial Tilt: 29.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,946,707 km

• M1: 888,911 km (0.077 R)

Asteroid Belt

Center: 3.57 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 588.8

Radius: 8.1

Gravity: 8.97 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 5.68 AU - 5.92 AU

Year: 5207 Days

Day: 10.2 Hours

Environment

Temp: -144 °C

Axial Tilt: 41.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 25,946,707 km

• M1: 130,150 km (0.075 R)
• M2: 293,212 km (0.086 R)
• M3: 381,325 km (0.073 R)
• M4: 449,392 km (0.111 R)
• M5: 668,702 km (0.108 R)
• M6: 1,277,267 km (0.097 R)
• M7: 1,494,632 km (0.066 R)
• M8: 1,842,747 km (0.119 R)
• M9: 1,964,519 km (0.03 R)
• M10: 2,071,033 km (0.116 R)
• M11: 2,326,995 km (0.094 R)
• M12: 2,477,939 km (0.051 R)
• M13: 2,769,655 km (0.081 R)
• M14: 3,259,139 km (0.069 R)
• M15: 3,514,054 km (0.066 R)
• M16: 4,043,032 km (0.075 R)
• M17: 4,526,383 km (0.104 R)
• M18: 4,739,261 km (0.054 R)
• M19: 4,810,918 km (0.097 R)
• M20: 5,150,206 km (0.053 R)
• M21: 5,273,175 km (0.077 R)
• M22: 5,648,217 km (0.114 R)
• M23: 5,903,132 km (0.092 R)
• M24: 6,006,055 km (0.05 R)
• M25: 6,083,697 km (0.063 R)
• M26: 6,424,032 km (0.11 R)
• M27: 6,609,982 km (0.117 R)
• M28: 7,014,195 km (0.096 R)
• M29: 7,096,025 km (0.114 R)
• M30: 7,315,635 km (0.078 R)
• M31: 7,398,662 km (0.115 R)
• M32: 7,565,613 km (0.117 R)
• M33: 7,621,563 km (0.088 R)
• M34: 8,739,208 km (0.039 R)
• M35: 8,886,263 km (0.038 R)
• M36: 9,392,203 km (0.069 R)
• M37: 9,876,900 km (0.077 R)
• M38: 10,183,875 km (0.098 R)
• M39: 10,587,789 km (0.076 R)
• M40: 10,807,549 km (0.079 R)
• M41: 10,902,094 km (0.096 R)
• M42: 11,187,677 km (0.086 R)
• M43: 11,572,143 km (0.088 R)
• M44: 11,766,022 km (0.051 R)
• M45: 11,960,948 km (0.113 R)
• M46: 12,091,547 km (0.08 R)
• M47: 12,222,595 km (0.055 R)
• M48: 12,552,309 km (0.072 R)
• M49: 12,618,580 km (0.101 R)
• M50: 12,685,002 km (0.095 R)
• M51: 14,037,367 km (0.104 R)
• M52: 14,106,331 km (0.116 R)
• M53: 14,313,375 km (0.094 R)
• M54: 15,011,099 km (0.119 R)
• M55: 15,222,631 km (0.103 R)
• M56: 16,294,948 km (0.075 R)
• M57: 16,367,204 km (0.057 R)
• M58: 16,803,581 km (0.091 R)
• M59: 16,913,236 km (0.054 R)
• M60: 18,360,745 km (0.058 R)
• M61: 18,511,540 km (0.106 R)
• M62: 19,424,236 km (0.094 R)
• M63: 19,654,767 km (0.112 R)
• M64: 19,886,195 km (0.097 R)
• M65: 19,963,537 km (0.119 R)
• M66: 20,196,161 km (0.107 R)
• M67: 20,312,848 km (0.092 R)
• M68: 20,664,103 km (0.04 R)
• M69: 20,781,687 km (0.094 R)
• M70: 21,017,454 km (0.097 R)
• M71: 21,293,611 km (0.052 R)
• M72: 21,849,517 km (0.084 R)
• M73: 21,929,253 km (0.112 R)
• M74: 22,049,230 km (0.099 R)
• M75: 22,732,743 km (0.045 R)
• M76: 23,056,921 km (0.062 R)
• M77: 23,178,844 km (0.115 R)
• M78: 23,956,005 km (0.066 R)
• M79: 24,120,712 km (0.106 R)
• M80: 24,824,869 km (0.117 R)
• M81: 25,158,622 km (0.049 R)
• M82: 25,451,834 km (0.111 R)
• M83: 26,977,732 km (0.047 R)
• M84: 27,492,947 km (0.089 R)
• M85: 27,838,219 km (0.077 R)
• M86: 28,358,820 km (0.084 R)
• M87: 28,970,226 km (0.069 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 183.2

Radius: 3.6

Gravity: 14.14 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 10.91 AU - 14.23 AU

Year: 16613 Days

Day: 20.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 25,946,707 km

• M1: 46,076 km (0.056 R)
• M2: 101,727 km (0.076 R)
• M3: 185,950 km (0.057 R)
• M4: 499,806 km (0.119 R)
• M5: 528,529 km (0.038 R)
• M6: 745,446 km (0.063 R)
• M7: 951,442 km (0.081 R)
• M8: 987,496 km (0.03 R)
• M9: 1,079,498 km (0.118 R)
• M10: 1,475,334 km (0.078 R)
• M11: 1,580,651 km (0.039 R)
• M12: 1,776,624 km (0.097 R)
• M13: 1,980,227 km (0.059 R)
• M14: 2,049,790 km (0.089 R)
• M15: 2,634,568 km (0.083 R)
• M16: 2,736,893 km (0.113 R)
• M17: 2,866,445 km (0.113 R)
• M18: 4,090,903 km (0.108 R)
• M19: 4,510,226 km (0.099 R)
• M20: 4,756,016 km (0.105 R)
• M21: 5,584,489 km (0.067 R)
• M22: 5,748,897 km (0.073 R)
• M23: 6,015,181 km (0.063 R)
• M24: 6,422,087 km (0.098 R)
• M25: 6,525,310 km (0.115 R)
• M26: 6,663,688 km (0.101 R)
• M27: 6,802,963 km (0.108 R)
• M28: 6,908,130 km (0.114 R)
• M29: 7,013,747 km (0.087 R)
• M30: 7,731,966 km (0.026 R)
• M31: 7,804,970 km (0.092 R)
• M32: 8,928,599 km (0.049 R)
• M33: 9,666,117 km (0.093 R)
• M34: 9,784,299 km (0.109 R)
• M35: 10,342,299 km (0.076 R)
• M36: 10,747,111 km (0.089 R)
• M37: 10,951,462 km (0.095 R)
• M38: 11,739,693 km (0.055 R)
• M39: 12,119,522 km (0.111 R)
• M40: 13,370,160 km (0.061 R)
• M41: 14,256,378 km (0.095 R)
• M42: 14,571,132 km (0.111 R)
• M43: 14,751,846 km (0.092 R)
• M44: 14,797,174 km (0.035 R)
• M45: 15,344,702 km (0.09 R)
• M46: 15,620,860 km (0.094 R)
• M47: 15,898,813 km (0.034 R)
• M48: 16,084,913 km (0.064 R)
• M49: 16,131,587 km (0.114 R)
• M50: 16,836,792 km (0.087 R)
• M51: 16,979,059 km (0.101 R)
• M52: 17,121,626 km (0.088 R)
• M53: 18,276,970 km (0.046 R)
• M54: 20,006,322 km (0.075 R)
• M55: 20,358,475 km (0.092 R)
• M56: 20,814,150 km (0.118 R)
• M57: 21,068,915 km (0.079 R)
• M58: 21,478,365 km (0.097 R)
• M59: 23,300,916 km (0.099 R)
• M60: 23,671,320 km (0.112 R)
• M61: 24,043,669 km (0.073 R)
• M62: 25,118,081 km (0.113 R)
• M63: 25,443,456 km (0.067 R)
• M64: 25,552,214 km (0.051 R)
• M65: 25,879,534 km (0.117 R)
• M66: 26,263,103 km (0.116 R)
• M67: 26,538,213 km (0.066 R)
• M68: 27,313,579 km (0.119 R)
• M69: 27,424,880 km (0.116 R)
• M70: 28,943,149 km (0.102 R)
• M71: 29,284,232 km (0.067 R)
• M72: 29,341,229 km (0.108 R)
• M73: 29,970,437 km (0.109 R)
• M74: 30,200,369 km (0.119 R)
• M75: 30,604,134 km (0.045 R)
• M76: 32,472,462 km (0.079 R)
• M77: 32,885,950 km (0.105 R)
• M78: 33,837,842 km (0.114 R)
• M79: 34,077,198 km (0.074 R)
• M80: 34,678,133 km (0.116 R)
• M81: 35,525,306 km (0.059 R)
• M82: 36,501,880 km (0.105 R)
• M83: 36,808,855 km (0.118 R)
• M84: 37,796,800 km (0.094 R)
• M85: 39,232,341 km (0.09 R)
• M86: 40,368,088 km (0.071 R)
• M87: 40,558,526 km (0.049 R)
• M88: 40,876,421 km (0.115 R)
• M89: 40,940,150 km (0.05 R)
• M90: 41,003,879 km (0.088 R)
• M91: 41,450,728 km (0.059 R)
• M92: 42,092,054 km (0.104 R)
• M93: 42,220,708 km (0.098 R)
• M94: 43,254,579 km (0.091 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 38.9

Radius: 7.4

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 12.49 AU - 12.75 AU

Year: 16713 Days

Day: 22.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 25,946,707 km

• M1: 96,341 km (0.096 R)
• M2: 206,744 km (0.067 R)
• M3: 314,604 km (0.048 R)
• M4: 425,456 km (0.084 R)
• M5: 1,022,501 km (0.084 R)
• M6: 1,126,771 km (0.078 R)
• M7: 2,001,021 km (0.104 R)
• M8: 2,083,001 km (0.035 R)
• M9: 2,439,343 km (0.116 R)
• M10: 2,491,852 km (0.111 R)
• M11: 2,705,627 km (0.101 R)
• M12: 2,814,684 km (0.086 R)
• M13: 2,999,886 km (0.111 R)
• M14: 3,112,982 km (0.114 R)
• M15: 3,285,169 km (0.103 R)
• M16: 3,382,258 km (0.051 R)
• M17: 3,499,992 km (0.104 R)
• M18: 3,559,382 km (0.06 R)
• M19: 3,679,060 km (0.098 R)
• M20: 3,861,271 km (0.082 R)
• M21: 3,984,390 km (0.098 R)
• M22: 4,468,488 km (0.098 R)
• M23: 4,554,507 km (0.068 R)
• M24: 5,082,737 km (0.026 R)
• M25: 5,445,512 km (0.065 R)
• M26: 6,510,499 km (0.115 R)
• M27: 6,657,404 km (0.094 R)
• M28: 6,755,840 km (0.116 R)
• M29: 6,929,373 km (0.036 R)
• M30: 7,029,155 km (0.105 R)
• M31: 7,104,253 km (0.077 R)
• M32: 7,382,206 km (0.088 R)
• M33: 8,027,272 km (0.064 R)
• M34: 8,237,457 km (0.097 R)
• M35: 8,449,437 km (0.102 R)
• M36: 8,690,140 km (0.108 R)
• M37: 9,842,942 km (0.068 R)
• M38: 9,899,041 km (0.062 R)
• M39: 9,955,290 km (0.079 R)
• M40: 10,067,937 km (0.08 R)
• M41: 11,072,337 km (0.095 R)
• M42: 11,247,666 km (0.106 R)
• M43: 11,482,833 km (0.068 R)
• M44: 12,349,304 km (0.109 R)
• M45: 12,409,891 km (0.082 R)
• M46: 12,500,847 km (0.105 R)
• M47: 12,775,060 km (0.105 R)
• M48: 12,866,913 km (0.099 R)
• M49: 13,113,001 km (0.111 R)
• M50: 13,236,719 km (0.051 R)
• M51: 13,516,168 km (0.064 R)
• M52: 14,589,832 km (0.1 R)
• M53: 14,653,859 km (0.104 R)
• M54: 14,717,887 km (0.045 R)
• M55: 14,814,228 km (0.062 R)
• M56: 16,052,450 km (0.103 R)
• M57: 16,284,177 km (0.104 R)
• M58: 17,595,402 km (0.093 R)
• M59: 17,663,469 km (0.118 R)
• M60: 18,592,173 km (0.057 R)
• M61: 19,925,838 km (0.109 R)
• M62: 21,036,453 km (0.107 R)
• M63: 21,910,104 km (0.101 R)
• M64: 22,020,208 km (0.113 R)
• M65: 22,167,113 km (0.118 R)
• M66: 22,351,418 km (0.109 R)
• M67: 22,425,170 km (0.092 R)
• M68: 22,758,474 km (0.06 R)
• M69: 23,956,453 km (0.089 R)
• M70: 24,032,000 km (0.097 R)
• M71: 25,830,466 km (0.105 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: 318 - 16,038 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit