🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.58 AU - 0.76 AU

Year: 194 Days

Day: 16.1 Hours

Environment

Temp: 152 °C

Axial Tilt: 33.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 54,963,143 km

• M1: 240,703 km (0.075 R)
• M2: 316,549 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.78 AU - 0.78 AU

Year: 243 Days

Day: 30.4 Hours

Environment

Temp: 128 °C

Axial Tilt: 20.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 2.75 AU - 4.01 AU

Year: 2194 Days

Day: 38.9 Hours

Environment

Temp: -100 °C

Axial Tilt: 27 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 54,963,143 km

• M1: 93,947 km (0.091 R)
• M2: 1,347,129 km (0.04 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 3.81 AU - 5.53 AU

Year: 3563 Days

Day: 25.7 Hours

Environment

Temp: -118 °C

Axial Tilt: 46 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 718.4

Radius: 12

Gravity: 4.99 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 7.37 AU - 8.59 AU

Year: 7960 Days

Day: 8.4 Hours

Environment

Temp: -151 °C

Axial Tilt: 46.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 54,963,143 km

• M1: 197,320 km (0.112 R)
• M2: 399,127 km (0.107 R)
• M3: 482,603 km (0.118 R)
• M4: 573,857 km (0.097 R)
• M5: 701,614 km (0.113 R)
• M6: 855,849 km (0.104 R)
• M7: 1,274,574 km (0.114 R)
• M8: 1,350,420 km (0.086 R)
• M9: 1,774,680 km (0.12 R)
• M10: 2,216,592 km (0.055 R)
• M11: 2,474,349 km (0.049 R)
• M12: 2,717,296 km (0.093 R)
• M13: 3,358,622 km (0.078 R)
• M14: 3,438,806 km (0.075 R)
• M15: 3,628,197 km (0.075 R)
• M16: 3,710,626 km (0.103 R)
• M17: 3,961,202 km (0.059 R)
• M18: 4,102,871 km (0.059 R)
• M19: 4,508,730 km (0.059 R)
• M20: 4,656,832 km (0.108 R)
• M21: 5,203,463 km (0.117 R)
• M22: 5,516,122 km (0.059 R)
• M23: 5,834,915 km (0.112 R)
• M24: 5,931,705 km (0.099 R)
• M25: 6,159,692 km (0.105 R)
• M26: 6,324,400 km (0.058 R)
• M27: 6,423,882 km (0.067 R)
• M28: 6,929,224 km (0.094 R)
• M29: 7,482,586 km (0.099 R)
• M30: 8,705,399 km (0.113 R)
• M31: 8,890,452 km (0.1 R)
• M32: 10,066,740 km (0.116 R)
• M33: 10,183,277 km (0.092 R)
• M34: 10,891,323 km (0.055 R)
• M35: 11,211,164 km (0.066 R)
• M36: 11,656,068 km (0.088 R)
• M37: 11,778,439 km (0.1 R)
• M38: 11,942,248 km (0.083 R)
• M39: 12,148,095 km (0.104 R)
• M40: 12,688,592 km (0.103 R)
• M41: 14,183,075 km (0.078 R)
• M42: 15,373,575 km (0.085 R)
• M43: 15,552,793 km (0.099 R)
• M44: 15,777,639 km (0.073 R)
• M45: 16,504,385 km (0.087 R)
• M46: 17,943,666 km (0.095 R)
• M47: 18,559,112 km (0.079 R)
• M48: 19,326,100 km (0.097 R)
• M49: 19,956,954 km (0.056 R)
• M50: 20,397,670 km (0.108 R)
• M51: 21,538,503 km (0.104 R)
• M52: 22,445,665 km (0.105 R)
• M53: 23,416,854 km (0.116 R)
• M54: 24,089,296 km (0.108 R)
• M55: 24,715,663 km (0.065 R)
• M56: 26,197,878 km (0.114 R)
• M57: 26,411,953 km (0.079 R)
• M58: 27,382,544 km (0.049 R)
• M59: 29,026,176 km (0.059 R)
• M60: 30,588,875 km (0.109 R)
• M61: 31,096,909 km (0.073 R)
• M62: 32,178,801 km (0.112 R)
• M63: 32,523,026 km (0.053 R)
• M64: 32,695,512 km (0.03 R)
• M65: 33,562,881 km (0.054 R)
• M66: 33,795,505 km (0.117 R)
• M67: 35,853,374 km (0.057 R)
• M68: 36,329,394 km (0.071 R)
• M69: 38,193,832 km (0.077 R)
• M70: 39,474,390 km (0.052 R)
• M71: 39,597,060 km (0.1 R)
• M72: 39,842,850 km (0.102 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 373.5

Radius: 11.8

Gravity: 2.68 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 7.81 AU - 8.51 AU

Year: 8231 Days

Day: 6.9 Hours

Environment

Temp: -160 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 54,963,143 km

• M1: 243,545 km (0.092 R)
• M2: 380,727 km (0.093 R)
• M3: 564,582 km (0.075 R)
• M4: 714,180 km (0.102 R)
• M5: 1,165,367 km (0.048 R)
• M6: 1,396,047 km (0.106 R)
• M7: 1,534,874 km (0.026 R)
• M8: 1,807,741 km (0.112 R)
• M9: 1,921,435 km (0.12 R)
• M10: 2,483,773 km (0.034 R)
• M11: 2,568,296 km (0.059 R)
• M12: 2,805,708 km (0.047 R)
• M13: 3,118,368 km (0.086 R)
• M14: 3,608,450 km (0.086 R)
• M15: 3,973,469 km (0.119 R)
• M16: 4,223,597 km (0.077 R)
• M17: 4,765,590 km (0.107 R)
• M18: 5,689,656 km (0.083 R)
• M19: 6,114,813 km (0.095 R)
• M20: 6,965,875 km (0.112 R)
• M21: 7,605,406 km (0.086 R)
• M22: 7,885,304 km (0.086 R)
• M23: 8,423,258 km (0.084 R)
• M24: 8,551,613 km (0.042 R)
• M25: 9,601,491 km (0.076 R)
• M26: 9,904,127 km (0.071 R)
• M27: 10,691,760 km (0.08 R)
• M28: 10,830,736 km (0.046 R)
• M29: 11,357,620 km (0.113 R)
• M30: 11,570,647 km (0.102 R)
• M31: 11,677,759 km (0.089 R)
• M32: 12,072,997 km (0.086 R)
• M33: 12,987,938 km (0.086 R)
• M34: 13,173,588 km (0.071 R)
• M35: 13,285,338 km (0.041 R)
• M36: 14,651,765 km (0.108 R)
• M37: 15,508,662 km (0.102 R)
• M38: 15,587,350 km (0.039 R)
• M39: 15,745,176 km (0.083 R)
• M40: 16,301,830 km (0.051 R)
• M41: 17,311,765 km (0.093 R)
• M42: 17,639,235 km (0.098 R)
• M43: 18,051,377 km (0.088 R)
• M44: 18,383,484 km (0.094 R)
• M45: 19,095,869 km (0.102 R)
• M46: 19,774,595 km (0.088 R)
• M47: 19,945,435 km (0.116 R)
• M48: 20,074,089 km (0.119 R)
• M49: 20,202,744 km (0.078 R)
• M50: 20,288,762 km (0.064 R)
• M51: 20,547,567 km (0.106 R)
• M52: 20,634,184 km (0.069 R)
• M53: 20,764,035 km (0.101 R)
• M54: 21,418,077 km (0.098 R)
• M55: 22,300,704 km (0.031 R)
• M56: 22,434,145 km (0.076 R)
• M57: 22,925,574 km (0.098 R)
• M58: 23,330,386 km (0.082 R)
• M59: 23,646,786 km (0.04 R)
• M60: 24,329,700 km (0.073 R)
• M61: 25,435,827 km (0.091 R)
• M62: 25,761,501 km (0.11 R)
• M63: 25,854,850 km (0.09 R)
• M64: 27,315,524 km (0.117 R)
• M65: 27,553,684 km (0.058 R)
• M66: 28,996,705 km (0.065 R)
• M67: 31,107,830 km (0.112 R)
• M68: 31,506,060 km (0.074 R)
• M69: 31,755,738 km (0.08 R)
• M70: 31,905,935 km (0.061 R)
• M71: 32,006,165 km (0.119 R)
• M72: 32,508,964 km (0.12 R)
• M73: 32,660,357 km (0.105 R)
• M74: 32,811,899 km (0.118 R)
• M75: 34,032,917 km (0.101 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 199.6

Radius: 5.4

Gravity: 6.84 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 14.82 AU - 17.32 AU

Year: 22747 Days

Day: 17.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 54,963,143 km

• M1: 234,270 km (0.091 R)
• M2: 352,453 km (0.077 R)
• M3: 457,919 km (0.088 R)
• M4: 794,664 km (0.111 R)
• M5: 873,951 km (0.094 R)
• M6: 935,286 km (0.084 R)
• M7: 1,475,933 km (0.073 R)
• M8: 1,624,034 km (0.089 R)
• M9: 1,700,030 km (0.115 R)
• M10: 1,751,342 km (0.12 R)
• M11: 2,729,862 km (0.088 R)
• M12: 2,850,887 km (0.101 R)
• M13: 3,288,311 km (0.064 R)
• M14: 3,983,043 km (0.095 R)
• M15: 4,017,301 km (0.111 R)
• M16: 4,155,081 km (0.099 R)
• M17: 4,224,494 km (0.093 R)
• M18: 4,685,555 km (0.098 R)
• M19: 4,940,470 km (0.111 R)
• M20: 5,237,272 km (0.095 R)
• M21: 5,312,370 km (0.114 R)
• M22: 5,965,065 km (0.096 R)
• M23: 6,004,260 km (0.08 R)
• M24: 6,602,352 km (0.12 R)
• M25: 6,846,945 km (0.088 R)
• M26: 7,177,706 km (0.111 R)
• M27: 7,344,956 km (0.07 R)
• M28: 7,983,739 km (0.064 R)
• M29: 8,026,973 km (0.095 R)
• M30: 8,200,656 km (0.09 R)
• M31: 8,288,021 km (0.109 R)
• M32: 8,375,536 km (0.081 R)
• M33: 8,862,926 km (0.055 R)
• M34: 8,907,656 km (0.084 R)
• M35: 9,223,158 km (0.104 R)
• M36: 9,772,331 km (0.112 R)
• M37: 10,238,179 km (0.113 R)
• M38: 10,285,153 km (0.076 R)
• M39: 10,950,415 km (0.098 R)
• M40: 11,826,011 km (0.105 R)
• M41: 13,232,231 km (0.106 R)
• M42: 14,163,627 km (0.106 R)
• M43: 14,690,361 km (0.107 R)
• M44: 14,743,319 km (0.103 R)
• M45: 15,169,673 km (0.095 R)
• M46: 15,330,640 km (0.066 R)
• M47: 15,546,211 km (0.102 R)
• M48: 15,654,220 km (0.06 R)
• M49: 18,838,860 km (0.076 R)
• M50: 18,896,455 km (0.105 R)
• M51: 18,954,200 km (0.103 R)
• M52: 19,127,584 km (0.074 R)
• M53: 20,770,767 km (0.091 R)
• M54: 22,458,680 km (0.047 R)
• M55: 22,519,865 km (0.119 R)
• M56: 25,836,001 km (0.107 R)
• M57: 28,173,917 km (0.097 R)
• M58: 29,101,124 km (0.081 R)
• M59: 29,501,598 km (0.093 R)
• M60: 29,702,508 km (0.113 R)
• M61: 31,326,243 km (0.076 R)
• M62: 31,736,590 km (0.102 R)
• M63: 32,011,252 km (0.114 R)
• M64: 32,631,933 km (0.078 R)
• M65: 33,535,504 km (0.099 R)
• M66: 34,306,382 km (0.111 R)
• M67: 34,376,843 km (0.099 R)
• M68: 34,447,303 km (0.051 R)
• M69: 34,517,764 km (0.06 R)
• M70: 34,658,835 km (0.03 R)
• M71: 34,729,445 km (0.026 R)
• M72: 34,800,055 km (0.047 R)
• M73: 34,941,575 km (0.119 R)
• M74: 35,651,865 km (0.084 R)
• M75: 36,008,806 km (0.102 R)
• M76: 36,798,084 km (0.093 R)
• M77: 37,738,456 km (0.029 R)
• M78: 39,126,725 km (0.051 R)
• M79: 39,347,531 km (0.08 R)
• M80: 39,494,885 km (0.065 R)
• M81: 40,308,847 km (0.092 R)
• M82: 40,383,197 km (0.098 R)
• M83: 41,203,143 km (0.117 R)
• M84: 41,727,783 km (0.069 R)
• M85: 44,537,530 km (0.11 R)
• M86: 45,539,088 km (0.098 R)
• M87: 45,693,922 km (0.062 R)
• M88: 46,003,888 km (0.083 R)
• M89: 48,746,317 km (0.112 R)
• M90: 49,619,071 km (0.079 R)
• M91: 50,017,599 km (0.113 R)
• M92: 50,177,220 km (0.112 R)
• M93: 52,430,314 km (0.118 R)
• M94: 52,673,709 km (0.061 R)
• M95: 52,836,173 km (0.029 R)
• M96: 54,634,040 km (0.026 R)

Kuiper Belt

Range: 31.1 - 55.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 263 - 13,747 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit