🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.22 AU - 1.78 AU

Year: 652 Days

Day: 26.4 Hours

Environment

Temp: 1 °C

Axial Tilt: 15.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 43,571,276 km

• M1: 707,299 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.34 AU - 1.72 AU

Year: 671 Days

Day: 33.9 Hours

Environment

Temp: -27 °C

Axial Tilt: 3.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 3.54 AU - 5.66 AU

Year: 3500 Days

Day: 39.8 Hours

Environment

Temp: -118 °C

Axial Tilt: 41.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 353

Radius: 12.5

Gravity: 2.26 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 6.05 AU - 7.65 AU

Year: 6360 Days

Day: 10.2 Hours

Environment

Temp: -142 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 43,571,276 km

• M1: 235,467 km (0.116 R)
• M2: 381,624 km (0.039 R)
• M3: 591,809 km (0.119 R)
• M4: 712,983 km (0.106 R)
• M5: 794,963 km (0.113 R)
• M6: 996,172 km (0.089 R)
• M7: 1,389,615 km (0.086 R)
• M8: 1,573,171 km (0.028 R)
• M9: 1,732,343 km (0.074 R)
• M10: 1,814,024 km (0.109 R)
• M11: 1,964,519 km (0.07 R)
• M12: 2,242,472 km (0.102 R)
• M13: 2,645,788 km (0.05 R)
• M14: 2,856,123 km (0.118 R)
• M15: 3,293,696 km (0.119 R)
• M16: 3,709,878 km (0.073 R)
• M17: 3,881,167 km (0.067 R)
• M18: 4,410,893 km (0.042 R)
• M19: 4,940,021 km (0.066 R)
• M20: 5,176,535 km (0.091 R)
• M21: 5,660,634 km (0.054 R)
• M22: 5,908,218 km (0.053 R)
• M23: 6,108,829 km (0.081 R)
• M24: 6,491,201 km (0.11 R)
• M25: 7,066,255 km (0.113 R)
• M26: 7,467,627 km (0.099 R)
• M27: 8,153,383 km (0.111 R)
• M28: 8,292,958 km (0.029 R)
• M29: 9,234,078 km (0.104 R)
• M30: 9,939,731 km (0.084 R)
• M31: 10,059,110 km (0.112 R)
• M32: 10,329,284 km (0.114 R)
• M33: 11,092,533 km (0.098 R)
• M34: 11,247,366 km (0.101 R)
• M35: 11,590,693 km (0.082 R)
• M36: 12,511,917 km (0.069 R)
• M37: 12,867,661 km (0.08 R)
• M38: 13,030,423 km (0.106 R)
• M39: 13,588,872 km (0.109 R)
• M40: 13,854,408 km (0.12 R)
• M41: 13,987,850 km (0.05 R)
• M42: 14,088,230 km (0.102 R)
• M43: 14,256,079 km (0.047 R)
• M44: 14,968,015 km (0.069 R)
• M45: 15,587,649 km (0.103 R)
• M46: 15,726,476 km (0.116 R)
• M47: 16,532,659 km (0.113 R)
• M48: 16,816,147 km (0.085 R)
• M49: 17,930,352 km (0.092 R)
• M50: 18,331,424 km (0.096 R)
• M51: 18,882,991 km (0.096 R)
• M52: 19,328,344 km (0.063 R)
• M53: 19,440,243 km (0.116 R)
• M54: 19,552,292 km (0.105 R)
• M55: 19,965,182 km (0.075 R)
• M56: 20,342,917 km (0.12 R)
• M57: 20,914,082 km (0.081 R)
• M58: 21,529,078 km (0.116 R)
• M59: 21,838,896 km (0.039 R)
• M60: 22,658,991 km (0.075 R)
• M61: 23,251,099 km (0.12 R)
• M62: 23,330,386 km (0.108 R)
• M63: 23,928,179 km (0.102 R)
• M64: 24,008,214 km (0.102 R)
• M65: 24,289,309 km (0.08 R)
• M66: 24,530,909 km (0.099 R)
• M67: 24,692,625 km (0.088 R)
• M68: 24,854,489 km (0.077 R)
• M69: 25,138,875 km (0.11 R)
• M70: 25,628,658 km (0.116 R)
• M71: 26,328,028 km (0.052 R)
• M72: 26,867,179 km (0.076 R)
• M73: 27,033,682 km (0.076 R)
• M74: 27,284,258 km (0.069 R)
• M75: 27,493,695 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 27.5

Radius: 8.2

Gravity: 0.41 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 7.56 AU - 8.7 AU

Year: 8224 Days

Day: 7.7 Hours

Environment

Temp: -152 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 43,571,276 km

• M1: 155,133 km (0.05 R)
• M2: 212,130 km (0.107 R)
• M3: 286,480 km (0.08 R)
• M4: 378,333 km (0.115 R)
• M5: 475,422 km (0.105 R)
• M6: 568,023 km (0.093 R)
• M7: 623,823 km (0.116 R)
• M8: 741,706 km (0.119 R)
• M9: 859,290 km (0.04 R)
• M10: 1,113,457 km (0.077 R)
• M11: 1,371,812 km (0.105 R)
• M12: 1,459,028 km (0.103 R)
• M13: 1,568,085 km (0.099 R)
• M14: 1,731,595 km (0.092 R)
• M15: 2,511,449 km (0.036 R)
• M16: 2,582,957 km (0.109 R)
• M17: 2,887,987 km (0.112 R)
• M18: 3,038,632 km (0.058 R)
• M19: 3,140,359 km (0.034 R)
• M20: 3,217,551 km (0.093 R)
• M21: 3,816,242 km (0.075 R)
• M22: 3,981,697 km (0.112 R)
• M23: 4,755,417 km (0.091 R)
• M24: 4,859,088 km (0.109 R)
• M25: 4,918,628 km (0.098 R)
• M26: 4,993,427 km (0.082 R)
• M27: 5,144,222 km (0.102 R)
• M28: 5,296,662 km (0.112 R)
• M29: 6,000,520 km (0.109 R)
• M30: 7,203,885 km (0.042 R)
• M31: 7,443,092 km (0.069 R)
• M32: 8,123,164 km (0.117 R)
• M33: 8,300,737 km (0.083 R)
• M34: 8,407,999 km (0.043 R)
• M35: 8,659,772 km (0.117 R)
• M36: 9,226,449 km (0.11 R)
• M37: 9,654,448 km (0.053 R)
• M38: 9,842,642 km (0.046 R)
• M39: 9,975,036 km (0.115 R)
• M40: 10,089,030 km (0.061 R)
• M41: 10,184,473 km (0.071 R)
• M42: 10,280,066 km (0.081 R)
• M43: 10,453,002 km (0.049 R)
• M44: 10,996,939 km (0.07 R)
• M45: 11,450,819 km (0.088 R)
• M46: 11,790,107 km (0.091 R)
• M47: 11,991,317 km (0.108 R)
• M48: 12,254,459 km (0.039 R)
• M49: 13,472,934 km (0.089 R)
• M50: 14,385,182 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 244.9

Radius: 12

Gravity: 1.7 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 9.3 AU - 11.64 AU

Year: 12019 Days

Day: 8.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 43,571,276 km

• M1: 176,675 km (0.111 R)
• M2: 348,264 km (0.091 R)
• M3: 629,957 km (0.106 R)
• M4: 740,659 km (0.072 R)
• M5: 873,951 km (0.095 R)
• M6: 1,183,469 km (0.111 R)
• M7: 1,360,593 km (0.119 R)
• M8: 1,546,842 km (0.104 R)
• M9: 1,761,515 km (0.104 R)
• M10: 1,882,988 km (0.056 R)
• M11: 2,028,248 km (0.117 R)
• M12: 2,286,304 km (0.114 R)
• M13: 2,374,717 km (0.092 R)
• M14: 2,509,504 km (0.046 R)
• M15: 2,646,985 km (0.079 R)
• M16: 3,222,189 km (0.075 R)
• M17: 3,704,791 km (0.1 R)
• M18: 3,835,689 km (0.074 R)
• M19: 4,021,490 km (0.111 R)
• M20: 4,374,691 km (0.116 R)
• M21: 4,737,914 km (0.102 R)
• M22: 5,345,431 km (0.1 R)
• M23: 5,523,602 km (0.077 R)
• M24: 5,733,937 km (0.079 R)
• M25: 6,224,767 km (0.114 R)
• M26: 6,443,779 km (0.118 R)
• M27: 6,570,039 km (0.11 R)
• M28: 7,116,072 km (0.097 R)
• M29: 7,246,820 km (0.108 R)
• M30: 7,345,255 km (0.052 R)
• M31: 8,047,318 km (0.075 R)
• M32: 8,149,344 km (0.085 R)
• M33: 8,286,076 km (0.062 R)
• M34: 8,458,114 km (0.049 R)
• M35: 10,501,771 km (0.082 R)
• M36: 10,688,020 km (0.09 R)
• M37: 11,026,261 km (0.068 R)
• M38: 11,559,278 km (0.059 R)
• M39: 11,636,022 km (0.109 R)
• M40: 12,100,673 km (0.117 R)
• M41: 12,296,047 km (0.065 R)
• M42: 12,689,939 km (0.048 R)
• M43: 12,888,455 km (0.114 R)
• M44: 13,008,133 km (0.099 R)
• M45: 13,168,203 km (0.106 R)
• M46: 14,804,654 km (0.083 R)
• M47: 14,971,904 km (0.049 R)
• M48: 15,139,604 km (0.076 R)
• M49: 15,265,864 km (0.078 R)
• M50: 15,731,862 km (0.107 R)
• M51: 16,116,627 km (0.118 R)
• M52: 17,686,507 km (0.081 R)
• M53: 18,444,669 km (0.116 R)
• M54: 18,534,578 km (0.037 R)
• M55: 18,760,022 km (0.085 R)
• M56: 18,941,035 km (0.118 R)
• M57: 19,213,603 km (0.085 R)
• M58: 19,579,070 km (0.115 R)
• M59: 19,716,700 km (0.118 R)
• M60: 20,502,687 km (0.071 R)
• M61: 21,393,393 km (0.12 R)
• M62: 22,248,794 km (0.093 R)
• M63: 23,018,475 km (0.112 R)
• M64: 23,552,689 km (0.09 R)
• M65: 23,894,819 km (0.111 R)
• M66: 24,140,309 km (0.106 R)
• M67: 25,180,014 km (0.109 R)
• M68: 25,982,009 km (0.041 R)
• M69: 26,538,363 km (0.075 R)
• M70: 26,792,530 km (0.098 R)
• M71: 26,945,419 km (0.035 R)
• M72: 28,127,092 km (0.085 R)
• M73: 28,438,106 km (0.117 R)
• M74: 28,750,317 km (0.069 R)
• M75: 28,959,006 km (0.092 R)
• M76: 29,168,294 km (0.096 R)
• M77: 30,967,358 km (0.078 R)
• M78: 32,096,522 km (0.089 R)
• M79: 32,312,990 km (0.079 R)
• M80: 32,475,753 km (0.092 R)
• M81: 34,284,092 km (0.087 R)
• M82: 34,560,998 km (0.11 R)
• M83: 34,838,651 km (0.108 R)
• M84: 35,061,253 km (0.044 R)
• M85: 35,284,303 km (0.098 R)
• M86: 35,731,900 km (0.06 R)
• M87: 37,712,127 km (0.09 R)
• M88: 37,883,417 km (0.115 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 157.6

Radius: 7.9

Gravity: 2.53 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 10.48 AU - 17 AU

Year: 18068 Days

Day: 17.5 Hours

Environment

Temp: -174 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 43,571,276 km

• M1: 178,171 km (0.09 R)
• M2: 446,101 km (0.119 R)
• M3: 769,382 km (0.117 R)
• M4: 869,164 km (0.113 R)
• M5: 920,625 km (0.059 R)
• M6: 1,027,139 km (0.078 R)
• M7: 1,391,260 km (0.109 R)
• M8: 1,535,323 km (0.072 R)
• M9: 1,641,238 km (0.109 R)
• M10: 1,973,645 km (0.112 R)
• M11: 2,135,958 km (0.086 R)
• M12: 2,424,533 km (0.054 R)
• M13: 2,776,836 km (0.094 R)
• M14: 2,828,447 km (0.051 R)
• M15: 2,959,195 km (0.103 R)
• M16: 4,281,790 km (0.069 R)
• M17: 4,432,136 km (0.061 R)
• M18: 4,584,128 km (0.109 R)
• M19: 4,707,097 km (0.112 R)
• M20: 4,956,177 km (0.076 R)
• M21: 5,050,723 km (0.096 R)
• M22: 5,565,041 km (0.092 R)
• M23: 6,265,308 km (0.041 R)
• M24: 6,367,484 km (0.101 R)
• M25: 6,887,486 km (0.079 R)
• M26: 6,993,102 km (0.063 R)
• M27: 7,099,167 km (0.054 R)
• M28: 7,277,338 km (0.104 R)
• M29: 7,747,375 km (0.085 R)
• M30: 7,967,732 km (0.113 R)
• M31: 8,527,527 km (0.099 R)
• M32: 8,793,064 km (0.1 R)
• M33: 9,138,485 km (0.112 R)
• M34: 9,332,364 km (0.057 R)
• M35: 9,803,148 km (0.096 R)
• M36: 10,604,993 km (0.091 R)
• M37: 11,096,123 km (0.074 R)
• M38: 11,303,017 km (0.098 R)
• M39: 11,386,044 km (0.079 R)
• M40: 11,636,620 km (0.082 R)
• M41: 11,804,618 km (0.098 R)
• M42: 12,058,187 km (0.115 R)
• M43: 12,313,550 km (0.081 R)
• M44: 13,134,095 km (0.104 R)
• M45: 13,265,142 km (0.03 R)
• M46: 13,352,807 km (0.1 R)
• M47: 14,195,492 km (0.101 R)
• M48: 15,560,572 km (0.103 R)
• M49: 15,745,774 km (0.11 R)
• M50: 17,782,100 km (0.086 R)
• M51: 18,267,546 km (0.077 R)
• M52: 18,904,982 km (0.066 R)
• M53: 19,899,958 km (0.103 R)
• M54: 21,065,026 km (0.077 R)
• M55: 21,167,500 km (0.119 R)
• M56: 21,526,984 km (0.059 R)
• M57: 21,940,473 km (0.079 R)
• M58: 21,992,233 km (0.12 R)
• M59: 25,668,003 km (0.101 R)
• M60: 26,216,279 km (0.12 R)
• M61: 26,768,445 km (0.115 R)
• M62: 26,990,298 km (0.094 R)
• M63: 27,603,799 km (0.12 R)
• M64: 27,659,898 km (0.084 R)
• M65: 27,715,848 km (0.106 R)
• M66: 29,186,096 km (0.054 R)
• M67: 29,586,270 km (0.109 R)
• M68: 29,701,012 km (0.094 R)
• M69: 30,681,626 km (0.082 R)
• M70: 30,797,564 km (0.085 R)
• M71: 31,030,189 km (0.08 R)
• M72: 31,263,412 km (0.087 R)
• M73: 31,497,084 km (0.068 R)
• M74: 31,790,146 km (0.113 R)
• M75: 31,907,580 km (0.07 R)
• M76: 32,142,898 km (0.104 R)
• M77: 32,911,681 km (0.105 R)
• M78: 33,090,002 km (0.11 R)
• M79: 33,149,392 km (0.061 R)
• M80: 33,387,851 km (0.066 R)
• M81: 33,806,276 km (0.031 R)
• M82: 34,769,388 km (0.088 R)
• M83: 35,436,594 km (0.075 R)
• M84: 35,741,325 km (0.041 R)
• M85: 36,230,809 km (0.094 R)
• M86: 38,210,438 km (0.048 R)
• M87: 39,591,675 km (0.101 R)
• M88: 40,989,218 km (0.09 R)
• M89: 43,115,602 km (0.092 R)
• M90: 43,310,678 km (0.093 R)

Kuiper Belt

Range: 30.9 - 56.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 451 - 13,716 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit