🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.6 AU - 0.7 AU

Year: 188 Days

Day: 21.2 Hours

Environment

Temp: 188 °C

Axial Tilt: 20 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.99 AU - 1.49 AU

Year: 495 Days

Day: 25.8 Hours

Environment

Temp: -5 °C

Axial Tilt: 28.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 39,358,127 km

• M1: 58,044 km (0.101 R)

Asteroid Belt

Center: 4.29 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 189.8

Radius: 10.1

Gravity: 1.86 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 5.94 AU - 8.72 AU

Year: 7108 Days

Day: 11.4 Hours

Environment

Temp: -147 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 39,358,127 km

• M1: 140,173 km (0.054 R)
• M2: 301,889 km (0.085 R)
• M3: 480,508 km (0.057 R)
• M4: 574,456 km (0.087 R)
• M5: 761,004 km (0.11 R)
• M6: 839,244 km (0.075 R)
• M7: 1,103,883 km (0.085 R)
• M8: 1,219,971 km (0.081 R)
• M9: 1,326,634 km (0.109 R)
• M10: 1,549,834 km (0.082 R)
• M11: 1,695,542 km (0.056 R)
• M12: 1,953,898 km (0.085 R)
• M13: 2,080,009 km (0.109 R)
• M14: 2,274,336 km (0.069 R)
• M15: 2,373,669 km (0.068 R)
• M16: 2,508,607 km (0.056 R)
• M17: 2,964,581 km (0.106 R)
• M18: 3,073,488 km (0.042 R)
• M19: 3,165,341 km (0.087 R)
• M20: 3,276,792 km (0.117 R)
• M21: 3,370,590 km (0.106 R)
• M22: 3,599,624 km (0.12 R)
• M23: 3,873,388 km (0.077 R)
• M24: 4,133,539 km (0.055 R)
• M25: 5,013,174 km (0.078 R)
• M26: 5,385,374 km (0.1 R)
• M27: 5,451,945 km (0.054 R)
• M28: 5,698,632 km (0.115 R)
• M29: 5,834,766 km (0.108 R)
• M30: 5,903,282 km (0.034 R)
• M31: 6,040,912 km (0.112 R)
• M32: 6,366,586 km (0.06 R)
• M33: 6,865,645 km (0.068 R)
• M34: 7,083,459 km (0.091 R)
• M35: 7,377,419 km (0.101 R)
• M36: 7,600,619 km (0.107 R)
• M37: 7,700,401 km (0.06 R)
• M38: 7,775,649 km (0.058 R)
• M39: 8,671,141 km (0.028 R)
• M40: 9,038,404 km (0.1 R)
• M41: 10,363,991 km (0.097 R)
• M42: 10,809,942 km (0.046 R)
• M43: 10,894,166 km (0.096 R)
• M44: 11,404,743 km (0.107 R)
• M45: 11,519,186 km (0.05 R)
• M46: 12,214,217 km (0.113 R)
• M47: 12,833,702 km (0.085 R)
• M48: 13,042,391 km (0.094 R)
• M49: 13,192,139 km (0.109 R)
• M50: 13,402,772 km (0.112 R)
• M51: 13,644,971 km (0.088 R)
• M52: 13,949,702 km (0.078 R)
• M53: 14,256,677 km (0.062 R)
• M54: 14,596,863 km (0.09 R)
• M55: 16,241,392 km (0.101 R)
• M56: 16,629,150 km (0.098 R)
• M57: 17,612,008 km (0.086 R)
• M58: 17,844,034 km (0.087 R)
• M59: 18,411,758 km (0.079 R)
• M60: 18,985,466 km (0.095 R)
• M61: 19,325,801 km (0.09 R)
• M62: 19,565,158 km (0.047 R)
• M63: 20,358,475 km (0.03 R)
• M64: 20,497,601 km (0.118 R)
• M65: 20,567,164 km (0.025 R)
• M66: 20,986,786 km (0.043 R)
• M67: 21,127,258 km (0.115 R)
• M68: 21,197,569 km (0.092 R)
• M69: 21,905,467 km (0.109 R)
• M70: 22,119,392 km (0.081 R)
• M71: 22,226,504 km (0.1 R)
• M72: 22,585,090 km (0.1 R)
• M73: 23,526,360 km (0.114 R)
• M74: 23,818,524 km (0.067 R)
• M75: 24,001,782 km (0.068 R)
• M76: 24,702,348 km (0.089 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 884.1

Radius: 3

Gravity: 98.23 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 11.47 AU - 16.37 AU

Year: 18601 Days

Day: 22.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 39,358,127 km

• M1: 167,998 km (0.119 R)
• M2: 349,161 km (0.094 R)
• M3: 531,970 km (0.075 R)
• M4: 1,593,367 km (0.096 R)
• M5: 2,569,792 km (0.118 R)
• M6: 3,358,023 km (0.098 R)
• M7: 4,125,909 km (0.081 R)
• M8: 4,214,471 km (0.114 R)
• M9: 4,666,706 km (0.082 R)
• M10: 4,898,433 km (0.116 R)
• M11: 5,470,046 km (0.078 R)
• M12: 5,616,203 km (0.084 R)
• M13: 5,665,271 km (0.102 R)
• M14: 6,726,668 km (0.087 R)
• M15: 7,041,123 km (0.065 R)
• M16: 7,093,931 km (0.113 R)
• M17: 7,360,215 km (0.091 R)
• M18: 7,738,548 km (0.103 R)
• M19: 8,289,816 km (0.11 R)
• M20: 8,345,616 km (0.074 R)
• M21: 9,025,090 km (0.111 R)
• M22: 9,140,131 km (0.102 R)
• M23: 9,840,099 km (0.072 R)
• M24: 11,167,631 km (0.04 R)
• M25: 11,539,232 km (0.109 R)
• M26: 11,978,002 km (0.104 R)
• M27: 12,871,700 km (0.077 R)
• M28: 13,196,178 km (0.12 R)
• M29: 13,588,872 km (0.042 R)
• M30: 17,435,033 km (0.094 R)
• M31: 18,445,567 km (0.029 R)
• M32: 18,591,425 km (0.118 R)
• M33: 19,326,699 km (0.081 R)
• M34: 19,697,851 km (0.116 R)
• M35: 19,921,649 km (0.052 R)
• M36: 20,071,397 km (0.045 R)
• M37: 21,742,555 km (0.113 R)
• M38: 22,128,517 km (0.091 R)
• M39: 22,283,500 km (0.047 R)
• M40: 22,594,664 km (0.055 R)
• M41: 23,142,641 km (0.079 R)
• M42: 25,865,472 km (0.063 R)
• M43: 27,098,607 km (0.108 R)
• M44: 28,856,681 km (0.032 R)
• M45: 29,963,406 km (0.104 R)
• M46: 30,306,733 km (0.104 R)
• M47: 31,170,661 km (0.106 R)
• M48: 32,569,850 km (0.116 R)
• M49: 32,746,226 km (0.04 R)
• M50: 33,011,313 km (0.065 R)
• M51: 33,365,860 km (0.109 R)
• M52: 34,257,763 km (0.03 R)
• M53: 35,700,933 km (0.042 R)
• M54: 36,156,010 km (0.111 R)
• M55: 36,888,142 km (0.093 R)
• M56: 37,532,759 km (0.077 R)
• M57: 37,810,263 km (0.12 R)
• M58: 42,532,619 km (0.11 R)
• M59: 42,918,283 km (0.059 R)
• M60: 43,111,563 km (0.048 R)
• M61: 43,305,143 km (0.054 R)
• M62: 43,596,111 km (0.099 R)
• M63: 43,693,200 km (0.115 R)
• M64: 43,985,065 km (0.034 R)
• M65: 45,060,524 km (0.112 R)
• M66: 45,650,688 km (0.037 R)
• M67: 46,045,626 km (0.084 R)
• M68: 46,243,544 km (0.063 R)
• M69: 47,237,173 km (0.07 R)
• M70: 49,853,490 km (0.114 R)
• M71: 51,281,552 km (0.096 R)
• M72: 52,000,669 km (0.079 R)
• M73: 53,448,776 km (0.09 R)
• M74: 55,015,066 km (0.076 R)
• M75: 55,962,020 km (0.084 R)
• M76: 56,490,550 km (0.091 R)
• M77: 57,445,732 km (0.108 R)
• M78: 57,765,423 km (0.072 R)
• M79: 58,085,712 km (0.1 R)
• M80: 59,911,254 km (0.05 R)
• M81: 60,994,044 km (0.074 R)
• M82: 61,973,910 km (0.051 R)
• M83: 62,083,116 km (0.065 R)
• M84: 62,301,828 km (0.059 R)
• M85: 63,618,738 km (0.102 R)
• M86: 65,388,930 km (0.068 R)
• M87: 66,280,085 km (0.077 R)
• M88: 67,287,477 km (0.085 R)
• M89: 68,525,399 km (0.072 R)
• M90: 70,339,722 km (0.103 R)
• M91: 71,252,718 km (0.112 R)
• M92: 71,481,603 km (0.075 R)
• M93: 75,176,520 km (0.105 R)
• M94: 75,642,667 km (0.072 R)
• M95: 76,577,953 km (0.059 R)
• M96: 76,812,373 km (0.106 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 103.2

Radius: 7.8

Gravity: 1.7 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 13.7 AU - 17.3 AU

Year: 21856 Days

Day: 20.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 39,358,127 km

• M1: 112,198 km (0.116 R)
• M2: 175,777 km (0.099 R)
• M3: 492,626 km (0.113 R)
• M4: 695,630 km (0.107 R)
• M5: 1,030,580 km (0.105 R)
• M6: 1,371,812 km (0.049 R)
• M7: 1,452,296 km (0.051 R)
• M8: 1,597,107 km (0.066 R)
• M9: 1,660,536 km (0.108 R)
• M10: 1,725,013 km (0.088 R)
• M11: 2,246,511 km (0.085 R)
• M12: 2,341,955 km (0.117 R)
• M13: 2,438,894 km (0.114 R)
• M14: 2,891,428 km (0.119 R)
• M15: 3,127,493 km (0.063 R)
• M16: 3,207,678 km (0.052 R)
• M17: 3,590,498 km (0.108 R)
• M18: 3,646,448 km (0.106 R)
• M19: 3,930,385 km (0.054 R)
• M20: 4,399,374 km (0.093 R)
• M21: 4,886,166 km (0.066 R)
• M22: 5,230,839 km (0.081 R)
• M23: 5,550,979 km (0.108 R)
• M24: 5,615,754 km (0.059 R)
• M25: 6,549,245 km (0.101 R)
• M26: 6,894,218 km (0.114 R)
• M27: 7,104,104 km (0.104 R)
• M28: 7,316,084 km (0.07 R)
• M29: 7,927,939 km (0.112 R)
• M30: 8,111,047 km (0.104 R)
• M31: 8,743,996 km (0.087 R)
• M32: 9,938,834 km (0.072 R)
• M33: 10,017,672 km (0.092 R)
• M34: 10,454,946 km (0.079 R)
• M35: 10,615,615 km (0.111 R)
• M36: 11,020,726 km (0.07 R)
• M37: 12,223,792 km (0.078 R)
• M38: 13,467,997 km (0.105 R)
• M39: 13,555,362 km (0.068 R)
• M40: 14,304,997 km (0.104 R)
• M41: 15,158,603 km (0.114 R)
• M42: 15,706,280 km (0.101 R)
• M43: 16,028,813 km (0.032 R)
• M44: 16,121,265 km (0.111 R)
• M45: 17,483,054 km (0.096 R)
• M46: 18,637,501 km (0.091 R)
• M47: 18,978,883 km (0.1 R)
• M48: 19,322,360 km (0.089 R)
• M49: 19,470,163 km (0.101 R)
• M50: 20,365,057 km (0.086 R)
• M51: 21,324,129 km (0.11 R)
• M52: 21,630,057 km (0.076 R)
• M53: 21,681,070 km (0.112 R)
• M54: 22,452,845 km (0.057 R)
• M55: 23,653,667 km (0.096 R)
• M56: 23,758,984 km (0.094 R)
• M57: 24,182,197 km (0.082 R)
• M58: 24,394,626 km (0.119 R)
• M59: 24,768,022 km (0.094 R)
• M60: 25,035,952 km (0.105 R)
• M61: 25,412,639 km (0.071 R)
• M62: 25,682,813 km (0.114 R)
• M63: 27,047,893 km (0.032 R)
• M64: 27,323,752 km (0.108 R)
• M65: 28,101,062 km (0.058 R)
• M66: 28,998,350 km (0.06 R)
• M67: 29,054,749 km (0.102 R)
• M68: 29,337,339 km (0.086 R)
• M69: 29,620,678 km (0.068 R)
• M70: 29,734,372 km (0.067 R)
• M71: 30,190,197 km (0.072 R)
• M72: 31,572,032 km (0.065 R)
• M73: 32,328,997 km (0.096 R)
• M74: 34,039,200 km (0.117 R)
• M75: 35,657,700 km (0.095 R)
• M76: 35,839,012 km (0.097 R)
• M77: 35,899,599 km (0.114 R)
• M78: 36,324,158 km (0.049 R)
• M79: 36,811,548 km (0.11 R)
• M80: 36,872,584 km (0.097 R)
• M81: 37,117,326 km (0.116 R)
• M82: 40,094,623 km (0.062 R)
• M83: 40,346,097 km (0.119 R)
• M84: 40,598,169 km (0.098 R)
• M85: 40,850,840 km (0.086 R)
• M86: 41,866,460 km (0.11 R)
• M87: 41,930,189 km (0.066 R)
• M88: 42,121,674 km (0.079 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 45.5

Radius: 5.5

Gravity: 1.5 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 14.13 AU - 23.19 AU

Year: 28870 Days

Day: 15.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 39,358,127 km

• M1: 347,965 km (0.061 R)
• M2: 406,607 km (0.096 R)
• M3: 520,900 km (0.102 R)
• M4: 1,763,310 km (0.054 R)
• M5: 2,082,552 km (0.033 R)
• M6: 2,126,534 km (0.103 R)
• M7: 2,328,192 km (0.089 R)
• M8: 2,654,016 km (0.056 R)
• M9: 3,220,094 km (0.058 R)
• M10: 3,795,597 km (0.082 R)
• M11: 4,261,595 km (0.086 R)
• M12: 4,317,694 km (0.06 R)
• M13: 5,672,751 km (0.045 R)
• M14: 5,983,466 km (0.099 R)
• M15: 6,653,964 km (0.047 R)
• M16: 6,751,651 km (0.071 R)
• M17: 7,147,337 km (0.064 R)
• M18: 10,496,535 km (0.111 R)
• M19: 11,031,197 km (0.107 R)
• M20: 12,526,727 km (0.111 R)
• M21: 12,687,844 km (0.081 R)
• M22: 13,175,234 km (0.108 R)
• M23: 13,586,030 km (0.062 R)
• M24: 13,627,319 km (0.077 R)
• M25: 13,668,757 km (0.074 R)
• M26: 14,252,189 km (0.095 R)
• M27: 15,314,035 km (0.049 R)
• M28: 15,832,840 km (0.095 R)
• M29: 16,269,516 km (0.076 R)
• M30: 17,828,775 km (0.098 R)
• M31: 17,873,954 km (0.091 R)
• M32: 17,964,610 km (0.068 R)
• M33: 18,100,894 km (0.108 R)
• M34: 18,833,026 km (0.093 R)
• M35: 19,063,855 km (0.113 R)
• M36: 22,245,802 km (0.095 R)
• M37: 22,636,551 km (0.087 R)
• M38: 23,922,196 km (0.12 R)
• M39: 24,473,314 km (0.073 R)
• M40: 25,485,792 km (0.109 R)
• M41: 25,689,994 km (0.116 R)
• M42: 26,926,270 km (0.097 R)
• M43: 27,030,241 km (0.079 R)
• M44: 27,708,817 km (0.077 R)
• M45: 27,971,211 km (0.104 R)
• M46: 28,657,567 km (0.11 R)
• M47: 29,402,863 km (0.081 R)
• M48: 29,563,382 km (0.107 R)
• M49: 31,130,270 km (0.113 R)
• M50: 31,403,136 km (0.114 R)
• M51: 31,896,360 km (0.108 R)
• M52: 32,723,936 km (0.101 R)
• M53: 33,223,892 km (0.059 R)
• M54: 33,670,442 km (0.104 R)
• M55: 34,400,330 km (0.053 R)
• M56: 35,476,387 km (0.049 R)
• M57: 35,932,810 km (0.111 R)
• M58: 38,477,470 km (0.099 R)
• M59: 38,653,098 km (0.078 R)

Kuiper Belt

Range: 30.6 - 46.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 511 - 11,621 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit