🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.16 AU - 1.82 AU

Year: 642 Days

Day: 27 Hours

Environment

Temp: 5 °C

Axial Tilt: 37.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 2.19 AU - 2.27 AU

Year: 1176 Days

Day: 17.9 Hours

Environment

Temp: -74 °C

Axial Tilt: 2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,641,910 km

• M1: 589,715 km (0.069 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 2 AU - 3.22 AU

Year: 1489 Days

Day: 37.5 Hours

Environment

Temp: -74 °C

Axial Tilt: 16.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 382.4

Radius: 10.3

Gravity: 3.6 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 5.45 AU - 6.31 AU

Year: 5035 Days

Day: 8.7 Hours

Environment

Temp: -131 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 75,641,910 km

• M1: 164,857 km (0.113 R)
• M2: 250,876 km (0.091 R)
• M3: 326,871 km (0.062 R)
• M4: 431,291 km (0.072 R)
• M5: 502,499 km (0.108 R)
• M6: 618,288 km (0.088 R)
• M7: 765,792 km (0.073 R)
• M8: 832,811 km (0.112 R)
• M9: 949,498 km (0.054 R)
• M10: 1,034,619 km (0.11 R)
• M11: 1,226,254 km (0.099 R)
• M12: 1,360,742 km (0.055 R)
• M13: 1,615,208 km (0.092 R)
• M14: 1,688,810 km (0.074 R)
• M15: 1,916,199 km (0.098 R)
• M16: 2,025,854 km (0.058 R)
• M17: 2,105,440 km (0.087 R)
• M18: 2,202,380 km (0.119 R)
• M19: 2,797,929 km (0.093 R)
• M20: 3,049,852 km (0.079 R)
• M21: 3,178,506 km (0.084 R)
• M22: 3,253,006 km (0.097 R)
• M23: 3,403,501 km (0.04 R)
• M24: 3,498,795 km (0.08 R)
• M25: 3,809,809 km (0.051 R)
• M26: 3,908,843 km (0.101 R)
• M27: 4,355,093 km (0.113 R)
• M28: 4,437,970 km (0.083 R)
• M29: 4,521,296 km (0.088 R)
• M30: 4,838,893 km (0.096 R)
• M31: 5,788,989 km (0.117 R)
• M32: 5,880,244 km (0.071 R)
• M33: 6,110,624 km (0.093 R)
• M34: 6,438,244 km (0.041 R)
• M35: 6,532,789 km (0.099 R)
• M36: 7,679,457 km (0.098 R)
• M37: 7,805,119 km (0.077 R)
• M38: 7,982,243 km (0.077 R)
• M39: 8,237,457 km (0.1 R)
• M40: 8,469,483 km (0.056 R)
• M41: 8,599,334 km (0.105 R)
• M42: 9,205,206 km (0.094 R)
• M43: 9,934,047 km (0.092 R)
• M44: 10,541,713 km (0.106 R)
• M45: 11,389,634 km (0.081 R)
• M46: 11,475,653 km (0.058 R)
• M47: 11,734,906 km (0.074 R)
• M48: 11,879,866 km (0.103 R)
• M49: 12,347,509 km (0.062 R)
• M50: 13,817,159 km (0.116 R)
• M51: 14,556,920 km (0.087 R)
• M52: 14,806,449 km (0.092 R)
• M53: 15,531,700 km (0.102 R)
• M54: 15,627,143 km (0.097 R)
• M55: 16,075,039 km (0.11 R)
• M56: 16,559,736 km (0.086 R)
• M57: 17,312,363 km (0.119 R)
• M58: 17,510,431 km (0.103 R)
• M59: 17,875,749 km (0.1 R)
• M60: 19,088,539 km (0.114 R)
• M61: 19,361,704 km (0.083 R)
• M62: 19,430,220 km (0.079 R)
• M63: 19,567,401 km (0.084 R)
• M64: 19,946,482 km (0.052 R)
• M65: 20,536,945 km (0.052 R)
• M66: 21,203,703 km (0.097 R)
• M67: 21,699,620 km (0.075 R)
• M68: 21,770,829 km (0.092 R)
• M69: 21,913,395 km (0.086 R)
• M70: 22,235,180 km (0.1 R)
• M71: 22,414,698 km (0.106 R)
• M72: 22,558,611 km (0.034 R)
• M73: 22,702,823 km (0.037 R)
• M74: 22,992,295 km (0.109 R)
• M75: 23,137,405 km (0.075 R)
• M76: 23,355,818 km (0.081 R)
• M77: 23,538,178 km (0.096 R)
• M78: 23,794,439 km (0.106 R)
• M79: 24,051,598 km (0.068 R)
• M80: 24,199,101 km (0.094 R)
• M81: 24,346,754 km (0.059 R)
• M82: 24,531,807 km (0.058 R)
• M83: 24,977,608 km (0.062 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 205.4

Radius: 10.1

Gravity: 2.01 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 6.43 AU - 8.89 AU

Year: 7486 Days

Day: 14.3 Hours

Environment

Temp: -160 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 75,641,910 km

• M1: 127,906 km (0.109 R)
• M2: 836,402 km (0.059 R)
• M3: 970,591 km (0.108 R)
• M4: 1,034,170 km (0.037 R)
• M5: 1,373,757 km (0.084 R)
• M6: 1,594,115 km (0.102 R)
• M7: 1,716,486 km (0.11 R)
• M8: 2,119,203 km (0.09 R)
• M9: 2,305,752 km (0.094 R)
• M10: 2,375,016 km (0.041 R)
• M11: 2,497,836 km (0.105 R)
• M12: 2,586,846 km (0.073 R)
• M13: 2,695,155 km (0.095 R)
• M14: 3,010,358 km (0.096 R)
• M15: 3,143,650 km (0.106 R)
• M16: 3,555,343 km (0.092 R)
• M17: 3,737,104 km (0.068 R)
• M18: 3,901,213 km (0.063 R)
• M19: 4,005,034 km (0.105 R)
• M20: 4,130,846 km (0.069 R)
• M21: 4,451,135 km (0.113 R)
• M22: 4,581,584 km (0.071 R)
• M23: 5,070,769 km (0.099 R)
• M24: 5,229,792 km (0.067 R)
• M25: 5,298,607 km (0.077 R)
• M26: 5,367,572 km (0.053 R)
• M27: 5,483,360 km (0.105 R)
• M28: 5,764,455 km (0.053 R)
• M29: 6,340,855 km (0.109 R)
• M30: 6,860,409 km (0.086 R)
• M31: 7,036,635 km (0.045 R)
• M32: 8,098,780 km (0.076 R)
• M33: 8,634,939 km (0.118 R)
• M34: 8,989,635 km (0.086 R)
• M35: 9,127,415 km (0.083 R)
• M36: 9,265,793 km (0.068 R)
• M37: 10,225,463 km (0.118 R)
• M38: 10,863,199 km (0.047 R)
• M39: 10,980,633 km (0.113 R)
• M40: 11,216,549 km (0.116 R)
• M41: 11,513,950 km (0.116 R)
• M42: 11,603,559 km (0.104 R)
• M43: 11,723,536 km (0.104 R)
• M44: 12,146,749 km (0.088 R)
• M45: 12,544,230 km (0.075 R)
• M46: 13,195,280 km (0.059 R)
• M47: 13,540,702 km (0.095 R)
• M48: 13,889,115 km (0.078 R)
• M49: 14,240,521 km (0.117 R)
• M50: 14,530,292 km (0.092 R)
• M51: 14,594,918 km (0.067 R)
• M52: 14,789,395 km (0.115 R)
• M53: 15,708,524 km (0.116 R)
• M54: 16,443,499 km (0.114 R)
• M55: 16,612,245 km (0.117 R)
• M56: 17,498,313 km (0.118 R)
• M57: 17,739,465 km (0.09 R)
• M58: 17,808,579 km (0.113 R)
• M59: 17,947,107 km (0.115 R)
• M60: 18,225,209 km (0.108 R)
• M61: 18,329,928 km (0.086 R)
• M62: 18,434,796 km (0.077 R)
• M63: 18,645,131 km (0.026 R)
• M64: 18,715,292 km (0.083 R)
• M65: 19,494,248 km (0.061 R)
• M66: 19,995,551 km (0.045 R)
• M67: 20,103,411 km (0.049 R)
• M68: 20,247,773 km (0.072 R)
• M69: 21,120,377 km (0.089 R)
• M70: 21,377,237 km (0.106 R)
• M71: 21,598,193 km (0.118 R)
• M72: 21,931,197 km (0.119 R)
• M73: 22,228,448 km (0.086 R)
• M74: 22,827,139 km (0.098 R)
• M75: 23,204,126 km (0.12 R)
• M76: 23,735,198 km (0.12 R)
• M77: 25,430,441 km (0.105 R)
• M78: 25,625,517 km (0.087 R)
• M79: 25,899,431 km (0.111 R)
• M80: 26,095,703 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 824.1

Radius: 11.1

Gravity: 6.69 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 6.48 AU - 10.02 AU

Year: 8367 Days

Day: 8.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 47 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 75,641,910 km

• M1: 190,139 km (0.105 R)
• M2: 305,778 km (0.046 R)
• M3: 472,280 km (0.109 R)
• M4: 627,563 km (0.073 R)
• M5: 720,164 km (0.045 R)
• M6: 851,661 km (0.089 R)
• M7: 955,930 km (0.077 R)
• M8: 1,028,186 km (0.117 R)
• M9: 1,217,128 km (0.079 R)
• M10: 1,397,394 km (0.109 R)
• M11: 1,480,421 km (0.12 R)
• M12: 1,762,113 km (0.065 R)
• M13: 1,920,986 km (0.049 R)
• M14: 2,061,159 km (0.104 R)
• M15: 2,502,024 km (0.037 R)
• M16: 2,629,781 km (0.066 R)
• M17: 2,945,432 km (0.084 R)
• M18: 3,413,524 km (0.116 R)
• M19: 3,555,792 km (0.045 R)
• M20: 3,905,103 km (0.106 R)
• M21: 4,637,085 km (0.119 R)
• M22: 4,763,196 km (0.063 R)
• M23: 5,051,172 km (0.061 R)
• M24: 5,410,955 km (0.106 R)
• M25: 5,915,100 km (0.106 R)
• M26: 6,052,131 km (0.118 R)
• M27: 6,329,336 km (0.097 R)
• M28: 6,717,244 km (0.088 R)
• M29: 7,479,445 km (0.115 R)
• M30: 8,269,022 km (0.117 R)
• M31: 8,422,360 km (0.085 R)
• M32: 8,927,552 km (0.119 R)
• M33: 9,164,066 km (0.083 R)
• M34: 10,089,778 km (0.043 R)
• M35: 10,212,598 km (0.061 R)
• M36: 10,418,594 km (0.119 R)
• M37: 11,426,734 km (0.102 R)
• M38: 12,072,548 km (0.063 R)
• M39: 12,465,691 km (0.086 R)
• M40: 12,730,180 km (0.111 R)
• M41: 13,399,481 km (0.073 R)
• M42: 14,355,711 km (0.045 R)
• M43: 14,540,315 km (0.094 R)
• M44: 15,005,414 km (0.069 R)
• M45: 16,429,885 km (0.034 R)
• M46: 17,649,557 km (0.096 R)
• M47: 17,996,325 km (0.118 R)
• M48: 18,495,533 km (0.106 R)
• M49: 18,999,378 km (0.111 R)
• M50: 19,100,806 km (0.104 R)
• M51: 19,969,221 km (0.034 R)
• M52: 20,175,367 km (0.113 R)
• M53: 21,532,968 km (0.111 R)
• M54: 22,329,577 km (0.1 R)
• M55: 22,543,651 km (0.105 R)
• M56: 23,135,909 km (0.027 R)
• M57: 23,406,831 km (0.118 R)
• M58: 23,678,650 km (0.061 R)
• M59: 24,280,632 km (0.106 R)
• M60: 24,611,094 km (0.062 R)
• M61: 25,611,455 km (0.032 R)
• M62: 26,172,895 km (0.085 R)
• M63: 27,136,755 km (0.092 R)
• M64: 27,250,898 km (0.081 R)
• M65: 27,939,347 km (0.047 R)
• M66: 28,170,027 km (0.087 R)
• M67: 28,865,956 km (0.066 R)
• M68: 29,450,286 km (0.081 R)
• M69: 30,038,355 km (0.047 R)
• M70: 30,987,553 km (0.063 R)
• M71: 32,611,588 km (0.118 R)
• M72: 33,098,080 km (0.107 R)
• M73: 34,510,134 km (0.106 R)
• M74: 34,695,785 km (0.086 R)
• M75: 35,503,913 km (0.111 R)
• M76: 36,129,831 km (0.103 R)
• M77: 36,444,285 km (0.085 R)
• M78: 36,822,618 km (0.076 R)
• M79: 37,456,165 km (0.112 R)
• M80: 37,838,089 km (0.1 R)
• M81: 39,507,750 km (0.1 R)
• M82: 39,701,929 km (0.076 R)
• M83: 40,286,557 km (0.083 R)
• M84: 40,481,932 km (0.113 R)
• M85: 40,808,504 km (0.082 R)
• M86: 43,719,080 km (0.039 R)
• M87: 44,322,708 km (0.117 R)
• M88: 44,524,515 km (0.088 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 348.3

Radius: 3.9

Gravity: 22.9 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 18 AU - 18.74 AU

Year: 27801 Days

Day: 19.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 75,641,910 km

• M1: 231,129 km (0.109 R)
• M2: 461,061 km (0.093 R)
• M3: 608,415 km (0.055 R)
• M4: 893,698 km (0.098 R)
• M5: 919,129 km (0.118 R)
• M6: 1,104,481 km (0.099 R)
• M7: 1,663,678 km (0.1 R)
• M8: 1,726,958 km (0.086 R)
• M9: 1,791,135 km (0.073 R)
• M10: 2,620,506 km (0.048 R)
• M11: 2,694,258 km (0.117 R)
• M12: 2,768,907 km (0.086 R)
• M13: 3,151,728 km (0.041 R)
• M14: 4,222,400 km (0.078 R)
• M15: 4,931,943 km (0.106 R)
• M16: 5,300,402 km (0.088 R)
• M17: 5,629,966 km (0.119 R)
• M18: 6,457,990 km (0.119 R)
• M19: 7,848,951 km (0.118 R)
• M20: 7,955,465 km (0.071 R)
• M21: 8,660,071 km (0.074 R)
• M22: 9,271,777 km (0.09 R)
• M23: 9,328,175 km (0.092 R)
• M24: 10,012,436 km (0.09 R)
• M25: 10,653,912 km (0.12 R)
• M26: 11,429,128 km (0.067 R)
• M27: 11,549,853 km (0.047 R)
• M28: 11,732,063 km (0.088 R)
• M29: 12,718,961 km (0.113 R)
• M30: 12,781,642 km (0.044 R)
• M31: 12,969,986 km (0.036 R)
• M32: 15,035,035 km (0.097 R)
• M33: 15,101,307 km (0.066 R)
• M34: 15,167,429 km (0.09 R)
• M35: 15,300,272 km (0.109 R)
• M36: 15,500,284 km (0.118 R)
• M37: 16,649,495 km (0.049 R)
• M38: 16,718,011 km (0.104 R)
• M39: 17,199,866 km (0.097 R)
• M40: 17,826,082 km (0.073 R)
• M41: 19,604,203 km (0.074 R)
• M42: 20,112,087 km (0.054 R)
• M43: 20,697,913 km (0.056 R)
• M44: 21,215,072 km (0.105 R)
• M45: 21,512,473 km (0.112 R)
• M46: 22,488,599 km (0.095 R)
• M47: 25,423,410 km (0.088 R)
• M48: 27,096,214 km (0.12 R)
• M49: 30,966,460 km (0.047 R)
• M50: 31,135,057 km (0.116 R)
• M51: 32,322,864 km (0.059 R)
• M52: 32,664,994 km (0.109 R)
• M53: 33,094,340 km (0.087 R)
• M54: 33,698,566 km (0.1 R)
• M55: 34,045,483 km (0.104 R)
• M56: 35,269,044 km (0.063 R)
• M57: 35,621,198 km (0.066 R)
• M58: 35,709,461 km (0.102 R)
• M59: 36,952,320 km (0.109 R)
• M60: 37,668,893 km (0.109 R)
• M61: 38,390,105 km (0.112 R)
• M62: 38,571,118 km (0.096 R)
• M63: 38,752,281 km (0.084 R)
• M64: 40,029,249 km (0.09 R)
• M65: 42,063,480 km (0.091 R)
• M66: 42,530,525 km (0.053 R)
• M67: 42,624,024 km (0.107 R)
• M68: 42,717,822 km (0.099 R)
• M69: 44,320,763 km (0.087 R)
• M70: 45,463,990 km (0.115 R)
• M71: 47,488,049 km (0.094 R)
• M72: 49,246,123 km (0.085 R)
• M73: 49,442,695 km (0.104 R)
• M74: 54,646,606 km (0.115 R)
• M75: 55,667,163 km (0.07 R)
• M76: 55,769,488 km (0.112 R)
• M77: 56,282,459 km (0.089 R)
• M78: 56,590,930 km (0.081 R)
• M79: 57,003,221 km (0.046 R)
• M80: 58,870,502 km (0.066 R)
• M81: 59,288,179 km (0.059 R)
• M82: 60,231,543 km (0.085 R)
• M83: 61,074,228 km (0.074 R)
• M84: 63,197,920 km (0.114 R)
• M85: 63,411,695 km (0.114 R)
• M86: 63,839,695 km (0.077 R)
• M87: 64,054,218 km (0.06 R)
• M88: 64,376,302 km (0.104 R)
• M89: 67,626,615 km (0.072 R)
• M90: 68,064,039 km (0.077 R)
• M91: 68,283,050 km (0.081 R)
• M92: 70,043,817 km (0.092 R)
• M93: 72,824,991 km (0.088 R)
• M94: 73,273,336 km (0.086 R)
• M95: 74,172,569 km (0.07 R)
• M96: 74,623,756 km (0.103 R)

Kuiper Belt

Range: 31.1 - 50.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 284 - 15,814 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit