🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.82 AU - 0.94 AU

Year: 303 Days

Day: 17.7 Hours

Environment

Temp: 171 °C

Axial Tilt: 22.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.35 AU - 1.93 AU

Year: 771 Days

Day: 36.1 Hours

Environment

Temp: -57 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 2.72 AU - 3.62 AU

Year: 2072 Days

Day: 31.8 Hours

Environment

Temp: -116 °C

Axial Tilt: 1.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.32 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 858.8

Radius: 11.2

Gravity: 6.85 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 5.42 AU - 5.5 AU

Year: 4683 Days

Day: 14.5 Hours

Environment

Temp: -151 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 65,267,597 km

• M1: 147,204 km (0.111 R)
• M2: 240,553 km (0.056 R)
• M3: 342,430 km (0.097 R)
• M4: 435,479 km (0.092 R)
• M5: 584,030 km (0.07 R)
• M6: 815,308 km (0.078 R)
• M7: 1,240,615 km (0.111 R)
• M8: 1,365,230 km (0.086 R)
• M9: 1,593,816 km (0.094 R)
• M10: 2,181,436 km (0.026 R)
• M11: 2,256,983 km (0.073 R)
• M12: 2,352,875 km (0.063 R)
• M13: 2,648,630 km (0.108 R)
• M14: 2,873,326 km (0.056 R)
• M15: 3,104,156 km (0.069 R)
• M16: 3,742,340 km (0.071 R)
• M17: 4,064,873 km (0.115 R)
• M18: 4,135,184 km (0.099 R)
• M19: 4,253,217 km (0.06 R)
• M20: 4,565,577 km (0.079 R)
• M21: 4,860,584 km (0.12 R)
• M22: 5,521,209 km (0.114 R)
• M23: 6,102,247 km (0.109 R)
• M24: 6,509,602 km (0.104 R)
• M25: 6,619,855 km (0.115 R)
• M26: 6,758,383 km (0.108 R)
• M27: 6,842,008 km (0.053 R)
• M28: 7,436,959 km (0.088 R)
• M29: 8,495,364 km (0.062 R)
• M30: 9,011,477 km (0.107 R)
• M31: 9,350,914 km (0.116 R)
• M32: 9,444,263 km (0.081 R)
• M33: 9,631,709 km (0.085 R)
• M34: 9,947,062 km (0.07 R)
• M35: 11,775,297 km (0.117 R)
• M36: 11,876,126 km (0.112 R)
• M37: 12,010,914 km (0.097 R)
• M38: 12,282,284 km (0.047 R)
• M39: 12,418,718 km (0.081 R)
• M40: 12,590,007 km (0.118 R)
• M41: 12,727,637 km (0.082 R)
• M42: 13,422,968 km (0.111 R)
• M43: 14,309,635 km (0.099 R)
• M44: 15,032,492 km (0.099 R)
• M45: 15,582,413 km (0.093 R)
• M46: 15,656,315 km (0.107 R)
• M47: 15,952,818 km (0.114 R)
• M48: 16,326,064 km (0.054 R)
• M49: 16,438,562 km (0.09 R)
• M50: 16,853,397 km (0.103 R)
• M51: 17,501,305 km (0.087 R)
• M52: 17,616,496 km (0.064 R)
• M53: 17,770,581 km (0.08 R)
• M54: 17,886,370 km (0.107 R)
• M55: 18,861,000 km (0.12 R)
• M56: 19,454,006 km (0.105 R)
• M57: 19,573,385 km (0.107 R)
• M58: 19,812,742 km (0.056 R)
• M59: 19,932,869 km (0.117 R)
• M60: 20,294,597 km (0.028 R)
• M61: 20,942,954 km (0.091 R)
• M62: 22,718,980 km (0.117 R)
• M63: 22,844,792 km (0.079 R)
• M64: 23,349,984 km (0.049 R)
• M65: 23,603,851 km (0.033 R)
• M66: 23,773,794 km (0.085 R)
• M67: 25,146,953 km (0.099 R)
• M68: 25,450,787 km (0.106 R)
• M69: 26,237,671 km (0.099 R)
• M70: 26,634,106 km (0.085 R)
• M71: 27,388,229 km (0.07 R)
• M72: 28,600,570 km (0.12 R)
• M73: 29,418,421 km (0.109 R)
• M74: 30,152,049 km (0.094 R)
• M75: 30,706,010 km (0.1 R)
• M76: 30,891,512 km (0.083 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 478.8

Radius: 9.8

Gravity: 4.99 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 5.07 AU - 5.89 AU

Year: 4709 Days

Day: 14.6 Hours

Environment

Temp: -136 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 65,267,597 km

• M1: 130,898 km (0.083 R)
• M2: 199,863 km (0.082 R)
• M3: 342,430 km (0.117 R)
• M4: 508,034 km (0.084 R)
• M5: 586,424 km (0.107 R)
• M6: 993,779 km (0.109 R)
• M7: 1,173,894 km (0.107 R)
• M8: 1,323,044 km (0.115 R)
• M9: 1,536,819 km (0.115 R)
• M10: 1,716,037 km (0.085 R)
• M11: 2,277,777 km (0.086 R)
• M12: 2,676,605 km (0.088 R)
• M13: 2,893,522 km (0.09 R)
• M14: 3,172,672 km (0.064 R)
• M15: 3,325,261 km (0.117 R)
• M16: 3,480,245 km (0.107 R)
• M17: 3,777,197 km (0.111 R)
• M18: 3,898,371 km (0.081 R)
• M19: 4,144,609 km (0.11 R)
• M20: 6,898,855 km (0.079 R)
• M21: 7,122,055 km (0.111 R)
• M22: 7,677,961 km (0.075 R)
• M23: 8,117,031 km (0.103 R)
• M24: 8,273,959 km (0.102 R)
• M25: 8,537,700 km (0.119 R)
• M26: 8,884,917 km (0.081 R)
• M27: 9,073,709 km (0.066 R)
• M28: 9,345,828 km (0.085 R)
• M29: 10,517,777 km (0.096 R)
• M30: 11,120,956 km (0.074 R)
• M31: 11,735,504 km (0.078 R)
• M32: 12,121,467 km (0.103 R)
• M33: 12,331,053 km (0.039 R)
• M34: 12,421,111 km (0.085 R)
• M35: 13,089,215 km (0.118 R)
• M36: 13,304,187 km (0.069 R)
• M37: 13,489,390 km (0.095 R)
• M38: 14,491,695 km (0.114 R)
• M39: 14,618,704 km (0.069 R)
• M40: 14,682,433 km (0.092 R)
• M41: 15,162,492 km (0.047 R)
• M42: 15,974,210 km (0.051 R)
• M43: 16,269,965 km (0.071 R)
• M44: 16,534,305 km (0.031 R)
• M45: 16,800,140 km (0.105 R)
• M46: 17,403,319 km (0.106 R)
• M47: 17,911,353 km (0.105 R)
• M48: 17,979,570 km (0.053 R)
• M49: 18,390,066 km (0.028 R)
• M50: 18,458,732 km (0.044 R)
• M51: 18,630,919 km (0.077 R)
• M52: 18,976,789 km (0.065 R)
• M53: 19,046,352 km (0.115 R)
• M54: 19,324,903 km (0.07 R)
• M55: 19,921,500 km (0.11 R)
• M56: 20,098,175 km (0.066 R)
• M57: 21,132,794 km (0.108 R)
• M58: 21,747,342 km (0.102 R)
• M59: 22,038,609 km (0.117 R)
• M60: 23,402,493 km (0.115 R)
• M61: 23,476,992 km (0.109 R)
• M62: 24,301,725 km (0.062 R)
• M63: 24,377,123 km (0.087 R)
• M64: 24,490,368 km (0.102 R)
• M65: 25,441,511 km (0.094 R)
• M66: 25,594,849 km (0.104 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 551.4

Radius: 12.4

Gravity: 3.59 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 9.91 AU - 10.53 AU

Year: 11994 Days

Day: 8.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 65,267,597 km

• M1: 246,388 km (0.067 R)
• M2: 414,984 km (0.056 R)
• M3: 766,539 km (0.081 R)
• M4: 966,701 km (0.089 R)
• M5: 1,164,320 km (0.116 R)
• M6: 3,069,300 km (0.092 R)
• M7: 3,157,263 km (0.119 R)
• M8: 3,456,459 km (0.116 R)
• M9: 3,548,013 km (0.059 R)
• M10: 4,277,302 km (0.106 R)
• M11: 4,541,791 km (0.108 R)
• M12: 4,914,290 km (0.105 R)
• M13: 5,226,650 km (0.062 R)
• M14: 5,653,154 km (0.109 R)
• M15: 5,980,474 km (0.112 R)
• M16: 6,653,814 km (0.096 R)
• M17: 6,922,193 km (0.119 R)
• M18: 7,509,364 km (0.119 R)
• M19: 7,748,721 km (0.094 R)
• M20: 7,909,838 km (0.076 R)
• M21: 9,152,697 km (0.06 R)
• M22: 9,494,378 km (0.108 R)
• M23: 9,580,397 km (0.079 R)
• M24: 10,146,326 km (0.12 R)
• M25: 10,588,986 km (0.119 R)
• M26: 10,678,446 km (0.106 R)
• M27: 11,310,646 km (0.119 R)
• M28: 12,048,164 km (0.044 R)
• M29: 12,375,633 km (0.083 R)
• M30: 13,087,420 km (0.109 R)
• M31: 13,327,674 km (0.107 R)
• M32: 13,520,955 km (0.069 R)
• M33: 14,106,331 km (0.033 R)
• M34: 14,253,984 km (0.099 R)
• M35: 15,200,939 km (0.12 R)
• M36: 15,301,768 km (0.104 R)
• M37: 15,453,610 km (0.075 R)
• M38: 16,271,162 km (0.085 R)
• M39: 16,477,906 km (0.049 R)
• M40: 17,577,002 km (0.075 R)
• M41: 17,895,346 km (0.102 R)
• M42: 18,001,860 km (0.048 R)
• M43: 18,322,747 km (0.068 R)
• M44: 18,430,158 km (0.081 R)
• M45: 19,351,532 km (0.1 R)
• M46: 20,287,865 km (0.036 R)
• M47: 20,901,665 km (0.107 R)
• M48: 21,862,233 km (0.104 R)
• M49: 22,606,482 km (0.045 R)
• M50: 22,952,801 km (0.088 R)
• M51: 23,300,766 km (0.037 R)
• M52: 23,417,153 km (0.051 R)
• M53: 25,425,654 km (0.078 R)
• M54: 26,087,325 km (0.07 R)
• M55: 26,450,549 km (0.044 R)
• M56: 26,693,646 km (0.104 R)
• M57: 28,416,116 km (0.104 R)
• M58: 29,228,133 km (0.095 R)
• M59: 29,857,790 km (0.043 R)
• M60: 30,364,777 km (0.114 R)
• M61: 30,555,664 km (0.085 R)
• M62: 30,683,122 km (0.079 R)
• M63: 31,066,691 km (0.093 R)
• M64: 33,335,043 km (0.119 R)
• M65: 33,466,390 km (0.062 R)
• M66: 33,861,029 km (0.102 R)
• M67: 34,257,314 km (0.09 R)
• M68: 34,721,666 km (0.077 R)
• M69: 35,121,242 km (0.057 R)
• M70: 36,734,954 km (0.118 R)
• M71: 39,269,890 km (0.108 R)
• M72: 39,964,622 km (0.073 R)
• M73: 40,173,910 km (0.054 R)
• M74: 41,014,351 km (0.073 R)
• M75: 41,719,256 km (0.12 R)
• M76: 42,144,114 km (0.1 R)
• M77: 43,355,707 km (0.087 R)
• M78: 44,362,052 km (0.109 R)
• M79: 44,650,925 km (0.11 R)
• M80: 45,085,507 km (0.081 R)
• M81: 46,105,017 km (0.116 R)
• M82: 47,944,322 km (0.083 R)
• M83: 48,240,975 km (0.055 R)
• M84: 48,389,376 km (0.103 R)
• M85: 48,835,776 km (0.107 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 765.4

Radius: 11.1

Gravity: 6.21 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 11.73 AU - 12.03 AU

Year: 15031 Days

Day: 13.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 65,267,597 km

• M1: 140,173 km (0.059 R)
• M2: 739,163 km (0.071 R)
• M3: 932,743 km (0.087 R)
• M4: 1,192,594 km (0.064 R)
• M5: 1,318,556 km (0.116 R)
• M6: 1,556,865 km (0.096 R)
• M7: 1,723,667 km (0.025 R)
• M8: 1,896,602 km (0.068 R)
• M9: 2,228,559 km (0.078 R)
• M10: 2,449,665 km (0.119 R)
• M11: 2,579,217 km (0.063 R)
• M12: 2,744,523 km (0.092 R)
• M13: 3,120,612 km (0.103 R)
• M14: 3,697,012 km (0.046 R)
• M15: 3,771,362 km (0.081 R)
• M16: 4,662,966 km (0.073 R)
• M17: 4,743,449 km (0.051 R)
• M18: 5,531,980 km (0.072 R)
• M19: 5,789,587 km (0.117 R)
• M20: 6,405,781 km (0.111 R)
• M21: 7,089,144 km (0.109 R)
• M22: 7,416,015 km (0.087 R)
• M23: 7,939,757 km (0.049 R)
• M24: 8,181,807 km (0.117 R)
• M25: 9,581,744 km (0.067 R)
• M26: 9,684,517 km (0.045 R)
• M27: 10,467,513 km (0.083 R)
• M28: 10,679,792 km (0.05 R)
• M29: 11,000,829 km (0.085 R)
• M30: 12,766,383 km (0.079 R)
• M31: 13,393,497 km (0.112 R)
• M32: 14,618,405 km (0.069 R)
• M33: 15,454,806 km (0.057 R)
• M34: 16,061,725 km (0.075 R)
• M35: 16,676,423 km (0.099 R)
• M36: 17,739,316 km (0.064 R)
• M37: 18,823,900 km (0.12 R)
• M38: 19,341,658 km (0.032 R)
• M39: 20,061,374 km (0.106 R)
• M40: 20,391,387 km (0.096 R)
• M41: 21,190,838 km (0.085 R)
• M42: 21,325,027 km (0.11 R)
• M43: 21,459,515 km (0.049 R)
• M44: 21,729,540 km (0.118 R)
• M45: 22,477,529 km (0.114 R)
• M46: 25,339,187 km (0.08 R)
• M47: 25,624,470 km (0.096 R)
• M48: 26,414,496 km (0.097 R)
• M49: 28,535,495 km (0.107 R)
• M50: 28,683,746 km (0.108 R)
• M51: 29,279,594 km (0.047 R)
• M52: 29,804,085 km (0.104 R)
• M53: 31,014,930 km (0.053 R)
• M54: 32,010,504 km (0.068 R)
• M55: 33,250,221 km (0.106 R)
• M56: 33,719,061 km (0.085 R)
• M57: 34,032,917 km (0.11 R)
• M58: 36,497,991 km (0.085 R)
• M59: 37,629,998 km (0.09 R)
• M60: 38,200,265 km (0.06 R)
• M61: 39,267,047 km (0.11 R)
• M62: 39,514,482 km (0.111 R)
• M63: 39,762,665 km (0.085 R)
• M64: 40,760,184 km (0.106 R)
• M65: 41,429,784 km (0.102 R)
• M66: 42,018,601 km (0.109 R)
• M67: 42,694,933 km (0.114 R)
• M68: 43,034,520 km (0.094 R)
• M69: 43,375,005 km (0.097 R)
• M70: 43,460,276 km (0.075 R)
• M71: 44,831,939 km (0.111 R)
• M72: 45,349,847 km (0.109 R)
• M73: 45,436,464 km (0.086 R)
• M74: 45,956,765 km (0.06 R)
• M75: 47,090,867 km (0.108 R)
• M76: 47,617,451 km (0.094 R)
• M77: 48,942,439 km (0.09 R)
• M78: 50,189,936 km (0.117 R)
• M79: 50,279,545 km (0.078 R)
• M80: 50,907,557 km (0.103 R)
• M81: 51,267,639 km (0.112 R)
• M82: 51,538,262 km (0.11 R)
• M83: 52,716,345 km (0.071 R)
• M84: 53,080,616 km (0.085 R)
• M85: 54,178,514 km (0.054 R)
• M86: 59,684,314 km (0.087 R)
• M87: 62,358,825 km (0.031 R)
• M88: 63,130,152 km (0.089 R)
• M89: 63,710,741 km (0.105 R)
• M90: 64,293,126 km (0.051 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 167 - 12,954 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit