🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.47 AU - 0.63 AU

Year: 144 Days

Day: 31.5 Hours

Environment

Temp: 275 °C

Axial Tilt: 37.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.52 AU - 1.94 AU

Year: 803 Days

Day: 30.8 Hours

Environment

Temp: -47 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.81 AU - 2.07 AU

Year: 954 Days

Day: 12.6 Hours

Environment

Temp: -57 °C

Axial Tilt: 20.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 2.29 AU - 2.91 AU

Year: 1480 Days

Day: 19.6 Hours

Environment

Temp: -80 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,670,614 km

• M1: 438,322 km (0.037 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 2.33 AU - 2.87 AU

Year: 1480 Days

Day: 23.9 Hours

Environment

Temp: -71 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,670,614 km

• M1: 1,132,157 km (0.096 R)

Planet 6 - Terrestrial

Semi-Major Axis: 5.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 4.71 AU - 6.01 AU

Year: 4382 Days

Day: 47.7 Hours

Environment

Temp: -126 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 487.7

Radius: 11.6

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 4.3 AU - 6.86 AU

Year: 4654 Days

Day: 14 Hours

Environment

Temp: -134 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 58,670,614 km

• M1: 156,180 km (0.118 R)
• M2: 251,474 km (0.053 R)
• M3: 421,567 km (0.068 R)
• M4: 510,578 km (0.099 R)
• M5: 788,979 km (0.071 R)
• M6: 869,164 km (0.101 R)
• M7: 952,639 km (0.117 R)
• M8: 1,233,434 km (0.105 R)
• M9: 1,370,167 km (0.083 R)
• M10: 1,629,270 km (0.105 R)
• M11: 1,780,215 km (0.118 R)
• M12: 1,857,407 km (0.086 R)
• M13: 2,047,696 km (0.1 R)
• M14: 2,178,145 km (0.044 R)
• M15: 2,569,044 km (0.115 R)
• M16: 2,763,970 km (0.084 R)
• M17: 2,945,432 km (0.083 R)
• M18: 3,416,367 km (0.111 R)
• M19: 3,911,087 km (0.112 R)
• M20: 4,094,943 km (0.077 R)
• M21: 4,323,378 km (0.097 R)
• M22: 4,880,182 km (0.113 R)
• M23: 4,967,846 km (0.098 R)
• M24: 5,122,680 km (0.102 R)
• M25: 5,324,039 km (0.083 R)
• M26: 5,920,336 km (0.119 R)
• M27: 6,179,140 km (0.059 R)
• M28: 6,369,728 km (0.091 R)
• M29: 6,513,940 km (0.042 R)
• M30: 6,879,258 km (0.083 R)
• M31: 7,027,360 km (0.065 R)
• M32: 7,276,440 km (0.084 R)
• M33: 7,401,953 km (0.107 R)
• M34: 7,732,116 km (0.116 R)
• M35: 7,834,590 km (0.106 R)
• M36: 8,249,275 km (0.116 R)
• M37: 8,697,770 km (0.073 R)
• M38: 8,831,211 km (0.086 R)
• M39: 9,646,220 km (0.113 R)
• M40: 10,259,123 km (0.082 R)
• M41: 10,627,283 km (0.107 R)
• M42: 10,741,426 km (0.118 R)
• M43: 10,827,295 km (0.1 R)
• M44: 10,913,464 km (0.114 R)
• M45: 11,347,447 km (0.097 R)
• M46: 11,787,115 km (0.109 R)
• M47: 12,382,066 km (0.087 R)
• M48: 12,774,013 km (0.12 R)
• M49: 13,446,754 km (0.087 R)
• M50: 13,943,270 km (0.089 R)
• M51: 14,162,281 km (0.093 R)
• M52: 14,256,527 km (0.077 R)
• M53: 14,414,204 km (0.064 R)
• M54: 15,242,826 km (0.085 R)
• M55: 15,727,972 km (0.077 R)
• M56: 15,890,735 km (0.107 R)
• M57: 17,280,648 km (0.102 R)
• M58: 18,605,936 km (0.075 R)
• M59: 18,916,352 km (0.109 R)
• M60: 19,124,293 km (0.088 R)
• M61: 19,367,838 km (0.084 R)
• M62: 19,577,425 km (0.07 R)
• M63: 19,752,604 km (0.041 R)
• M64: 20,316,887 km (0.092 R)
• M65: 20,672,331 km (0.048 R)
• M66: 21,968,597 km (0.115 R)
• M67: 22,663,329 km (0.081 R)
• M68: 23,216,842 km (0.053 R)
• M69: 23,700,192 km (0.032 R)
• M70: 23,924,439 km (0.073 R)
• M71: 24,111,886 km (0.071 R)
• M72: 24,412,727 km (0.109 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 328.2

Radius: 9.1

Gravity: 3.96 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 5.28 AU - 7.58 AU

Year: 5757 Days

Day: 9.7 Hours

Environment

Temp: -156 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 58,670,614 km

• M1: 156,031 km (0.119 R)
• M2: 247,435 km (0.071 R)
• M3: 351,705 km (0.07 R)
• M4: 437,424 km (0.063 R)
• M5: 521,797 km (0.08 R)
• M6: 857,944 km (0.07 R)
• M7: 918,232 km (0.048 R)
• M8: 1,056,011 km (0.052 R)
• M9: 1,174,044 km (0.03 R)
• M10: 1,255,276 km (0.115 R)
• M11: 1,510,789 km (0.102 R)
• M12: 1,675,047 km (0.096 R)
• M13: 1,972,747 km (0.081 R)
• M14: 2,338,664 km (0.11 R)
• M15: 2,547,203 km (0.107 R)
• M16: 2,671,668 km (0.111 R)
• M17: 3,343,662 km (0.103 R)
• M18: 3,942,353 km (0.091 R)
• M19: 4,212,078 km (0.036 R)
• M20: 4,275,208 km (0.077 R)
• M21: 4,359,731 km (0.057 R)
• M22: 4,703,955 km (0.085 R)
• M23: 5,327,479 km (0.073 R)
• M24: 5,906,124 km (0.079 R)
• M25: 6,407,576 km (0.085 R)
• M26: 6,626,737 km (0.082 R)
• M27: 6,749,557 km (0.114 R)
• M28: 6,922,791 km (0.083 R)
• M29: 7,476,902 km (0.065 R)
• M30: 7,862,714 km (0.114 R)
• M31: 8,045,074 km (0.093 R)
• M32: 8,815,354 km (0.037 R)
• M33: 9,443,066 km (0.065 R)
• M34: 9,832,170 km (0.114 R)
• M35: 10,084,991 km (0.096 R)
• M36: 10,340,055 km (0.068 R)
• M37: 10,454,198 km (0.079 R)
• M38: 10,972,555 km (0.102 R)
• M39: 11,030,749 km (0.057 R)
• M40: 11,264,271 km (0.095 R)
• M41: 11,440,497 km (0.104 R)
• M42: 12,274,954 km (0.037 R)
• M43: 12,335,242 km (0.093 R)
• M44: 12,699,513 km (0.101 R)
• M45: 12,974,923 km (0.12 R)
• M46: 13,283,393 km (0.119 R)
• M47: 13,531,875 km (0.111 R)
• M48: 13,719,322 km (0.067 R)
• M49: 14,861,501 km (0.084 R)
• M50: 15,151,871 km (0.067 R)
• M51: 15,281,572 km (0.114 R)
• M52: 15,640,009 km (0.043 R)
• M53: 15,869,492 km (0.08 R)
• M54: 16,034,199 km (0.116 R)
• M55: 16,166,294 km (0.111 R)
• M56: 16,365,109 km (0.099 R)
• M57: 16,798,794 km (0.043 R)
• M58: 17,848,223 km (0.073 R)
• M59: 18,536,373 km (0.095 R)
• M60: 19,023,314 km (0.065 R)
• M61: 19,373,822 km (0.061 R)
• M62: 20,652,734 km (0.083 R)
• M63: 21,849,068 km (0.116 R)
• M64: 22,547,989 km (0.108 R)
• M65: 23,030,443 km (0.074 R)
• M66: 23,628,984 km (0.095 R)
• M67: 24,346,305 km (0.089 R)
• M68: 24,536,295 km (0.114 R)
• M69: 24,764,880 km (0.095 R)
• M70: 25,416,529 km (0.046 R)
• M71: 25,879,833 km (0.06 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 397.9

Radius: 11.6

Gravity: 2.96 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 8.52 AU - 10.5 AU

Year: 10355 Days

Day: 6.3 Hours

Environment

Temp: -159 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 58,670,614 km

• M1: 179,069 km (0.11 R)
• M2: 366,964 km (0.068 R)
• M3: 573,259 km (0.098 R)
• M4: 743,801 km (0.089 R)
• M5: 899,682 km (0.095 R)
• M6: 1,209,200 km (0.05 R)
• M7: 1,652,757 km (0.085 R)
• M8: 1,861,147 km (0.119 R)
• M9: 2,078,363 km (0.1 R)
• M10: 2,419,895 km (0.118 R)
• M11: 3,259,438 km (0.03 R)
• M12: 3,469,474 km (0.108 R)
• M13: 3,738,152 km (0.071 R)
• M14: 4,526,981 km (0.104 R)
• M15: 4,673,138 km (0.072 R)
• M16: 5,304,591 km (0.104 R)
• M17: 6,188,116 km (0.084 R)
• M18: 6,646,933 km (0.037 R)
• M19: 7,390,434 km (0.093 R)
• M20: 7,493,806 km (0.116 R)
• M21: 7,947,686 km (0.103 R)
• M22: 8,663,213 km (0.05 R)
• M23: 8,992,029 km (0.106 R)
• M24: 9,325,034 km (0.057 R)
• M25: 10,117,603 km (0.119 R)
• M26: 10,232,644 km (0.109 R)
• M27: 10,309,537 km (0.088 R)
• M28: 10,463,922 km (0.088 R)
• M29: 10,853,326 km (0.068 R)
• M30: 11,406,389 km (0.085 R)
• M31: 11,486,274 km (0.086 R)
• M32: 11,686,436 km (0.1 R)
• M33: 12,253,412 km (0.1 R)
• M34: 12,499,201 km (0.106 R)
• M35: 12,829,364 km (0.108 R)
• M36: 13,037,155 km (0.119 R)
• M37: 14,007,597 km (0.059 R)
• M38: 14,739,729 km (0.118 R)
• M39: 16,511,416 km (0.066 R)
• M40: 16,828,264 km (0.065 R)
• M41: 17,330,465 km (0.079 R)
• M42: 18,349,376 km (0.076 R)
• M43: 18,866,087 km (0.045 R)
• M44: 19,817,978 km (0.093 R)
• M45: 19,914,020 km (0.107 R)
• M46: 20,154,872 km (0.113 R)
• M47: 20,493,562 km (0.047 R)
• M48: 20,590,651 km (0.11 R)
• M49: 20,785,427 km (0.05 R)
• M50: 21,127,707 km (0.081 R)
• M51: 21,422,565 km (0.034 R)
• M52: 21,817,802 km (0.082 R)
• M53: 22,165,617 km (0.119 R)
• M54: 22,365,181 km (0.066 R)
• M55: 23,220,133 km (0.101 R)
• M56: 23,575,278 km (0.09 R)
• M57: 23,728,017 km (0.116 R)
• M58: 23,881,056 km (0.101 R)
• M59: 24,034,544 km (0.087 R)
• M60: 25,065,722 km (0.088 R)
• M61: 26,374,853 km (0.07 R)
• M62: 26,851,621 km (0.104 R)
• M63: 27,064,499 km (0.059 R)
• M64: 29,113,990 km (0.081 R)
• M65: 29,661,518 km (0.092 R)
• M66: 30,267,838 km (0.119 R)
• M67: 30,544,893 km (0.076 R)
• M68: 30,711,396 km (0.059 R)
• M69: 31,212,997 km (0.08 R)
• M70: 31,998,536 km (0.11 R)
• M71: 32,733,809 km (0.118 R)
• M72: 33,589,210 km (0.062 R)
• M73: 33,875,989 km (0.055 R)
• M74: 34,278,706 km (0.069 R)
• M75: 35,031,034 km (0.073 R)
• M76: 35,730,404 km (0.094 R)
• M77: 36,316,678 km (0.097 R)
• M78: 39,657,947 km (0.065 R)
• M79: 39,900,445 km (0.104 R)
• M80: 40,325,901 km (0.04 R)
• M81: 40,569,596 km (0.112 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 906.1

Radius: 10.6

Gravity: 8.06 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 10.08 AU - 10.64 AU

Year: 11774 Days

Day: 13.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 58,670,614 km

• M1: 166,054 km (0.11 R)
• M2: 239,357 km (0.118 R)
• M3: 482,752 km (0.082 R)
• M4: 1,169,855 km (0.119 R)
• M5: 1,765,404 km (0.095 R)
• M6: 1,872,965 km (0.108 R)
• M7: 2,152,115 km (0.061 R)
• M8: 2,474,498 km (0.032 R)
• M9: 2,875,720 km (0.1 R)
• M10: 3,132,729 km (0.075 R)
• M11: 3,264,226 km (0.08 R)
• M12: 3,843,169 km (0.111 R)
• M13: 4,126,807 km (0.101 R)
• M14: 4,344,023 km (0.073 R)
• M15: 4,602,229 km (0.069 R)
• M16: 5,805,594 km (0.048 R)
• M17: 6,337,863 km (0.087 R)
• M18: 6,631,075 km (0.038 R)
• M19: 6,885,840 km (0.119 R)
• M20: 7,361,562 km (0.081 R)
• M21: 8,573,753 km (0.101 R)
• M22: 8,758,656 km (0.065 R)
• M23: 9,179,475 km (0.088 R)
• M24: 10,481,126 km (0.117 R)
• M25: 11,128,286 km (0.107 R)
• M26: 12,934,531 km (0.064 R)
• M27: 13,040,596 km (0.082 R)
• M28: 13,360,137 km (0.07 R)
• M29: 13,467,249 km (0.064 R)
• M30: 15,951,920 km (0.115 R)
• M31: 16,984,744 km (0.117 R)
• M32: 17,392,099 km (0.074 R)
• M33: 18,098,201 km (0.059 R)
• M34: 19,538,380 km (0.112 R)
• M35: 20,272,157 km (0.099 R)
• M36: 21,139,675 km (0.04 R)
• M37: 22,082,590 km (0.113 R)
• M38: 22,463,616 km (0.091 R)
• M39: 22,591,074 km (0.117 R)
• M40: 22,782,709 km (0.106 R)
• M41: 23,361,054 km (0.101 R)
• M42: 23,554,933 km (0.074 R)
• M43: 23,814,186 km (0.046 R)
• M44: 24,466,582 km (0.075 R)
• M45: 24,729,126 km (0.093 R)
• M46: 24,860,773 km (0.119 R)
• M47: 26,391,608 km (0.059 R)
• M48: 28,295,988 km (0.098 R)
• M49: 29,753,072 km (0.068 R)
• M50: 30,033,418 km (0.088 R)
• M51: 30,173,891 km (0.072 R)
• M52: 30,455,583 km (0.07 R)
• M53: 30,738,174 km (0.117 R)
• M54: 31,021,512 km (0.108 R)
• M55: 31,448,165 km (0.086 R)
• M56: 31,590,882 km (0.073 R)
• M57: 33,101,970 km (0.111 R)
• M58: 33,247,080 km (0.072 R)
• M59: 33,465,193 km (0.079 R)
• M60: 33,537,898 km (0.042 R)
• M61: 33,902,767 km (0.071 R)
• M62: 34,122,377 km (0.12 R)
• M63: 34,342,286 km (0.101 R)
• M64: 35,227,007 km (0.115 R)
• M65: 36,493,204 km (0.084 R)
• M66: 36,568,152 km (0.118 R)
• M67: 36,868,545 km (0.094 R)
• M68: 37,926,052 km (0.104 R)
• M69: 38,458,471 km (0.109 R)
• M70: 39,223,515 km (0.102 R)
• M71: 39,684,874 km (0.05 R)
• M72: 39,993,495 km (0.096 R)
• M73: 40,457,847 km (0.064 R)
• M74: 41,157,815 km (0.088 R)
• M75: 41,861,823 km (0.087 R)
• M76: 43,123,082 km (0.069 R)
• M77: 44,236,988 km (0.096 R)
• M78: 48,209,410 km (0.089 R)
• M79: 49,282,475 km (0.109 R)
• M80: 51,032,172 km (0.076 R)
• M81: 51,451,794 km (0.066 R)
• M82: 52,887,186 km (0.038 R)
• M83: 54,506,882 km (0.091 R)
• M84: 55,451,892 km (0.113 R)
• M85: 55,969,799 km (0.119 R)
• M86: 56,836,420 km (0.079 R)
• M87: 57,097,169 km (0.106 R)

Kuiper Belt

Range: 31.1 - 46.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 406 - 18,355 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit