🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.62 AU - 0.96 AU

Year: 250 Days

Day: 20.1 Hours

Environment

Temp: 177 °C

Axial Tilt: 37.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.95 AU - 0.97 AU

Year: 335 Days

Day: 26.9 Hours

Environment

Temp: 119 °C

Axial Tilt: 7.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.94 AU - 1.4 AU

Year: 451 Days

Day: 25.6 Hours

Environment

Temp: 12 °C

Axial Tilt: 6.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 2.03 AU - 2.63 AU

Year: 1268 Days

Day: 15.8 Hours

Environment

Temp: -81 °C

Axial Tilt: 2.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 2.17 AU - 2.55 AU

Year: 1292 Days

Day: 38.1 Hours

Environment

Temp: -77 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 2.16 AU - 3.32 AU

Year: 1617 Days

Day: 34.9 Hours

Environment

Temp: -91 °C

Axial Tilt: 43.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 5.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 5.06 AU - 5.08 AU

Year: 4069 Days

Day: 35.3 Hours

Environment

Temp: -131 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 8.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 736.6

Radius: 13.1

Gravity: 4.29 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 6.69 AU - 10.57 AU

Year: 9037 Days

Day: 9.5 Hours

Environment

Temp: -169 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 77,585,098 km

• M1: 164,408 km (0.102 R)
• M2: 246,986 km (0.091 R)
• M3: 462,407 km (0.082 R)
• M4: 1,544,748 km (0.04 R)
• M5: 1,674,898 km (0.057 R)
• M6: 1,786,199 km (0.12 R)
• M7: 2,846,698 km (0.105 R)
• M8: 3,008,264 km (0.063 R)
• M9: 3,312,396 km (0.057 R)
• M10: 3,540,084 km (0.116 R)
• M11: 3,831,949 km (0.102 R)
• M12: 4,162,112 km (0.095 R)
• M13: 4,284,633 km (0.117 R)
• M14: 4,408,200 km (0.118 R)
• M15: 4,690,791 km (0.103 R)
• M16: 4,818,398 km (0.092 R)
• M17: 5,574,166 km (0.088 R)
• M18: 5,880,244 km (0.084 R)
• M19: 6,579,763 km (0.101 R)
• M20: 6,687,025 km (0.117 R)
• M21: 7,454,163 km (0.074 R)
• M22: 7,640,861 km (0.107 R)
• M23: 7,943,049 km (0.078 R)
• M24: 8,172,232 km (0.064 R)
• M25: 8,442,406 km (0.102 R)
• M26: 8,794,111 km (0.087 R)
• M27: 9,031,373 km (0.092 R)
• M28: 9,471,640 km (0.111 R)
• M29: 10,166,073 km (0.09 R)
• M30: 10,919,298 km (0.03 R)
• M31: 11,004,120 km (0.043 R)
• M32: 11,131,727 km (0.108 R)
• M33: 11,517,540 km (0.107 R)
• M34: 12,170,385 km (0.107 R)
• M35: 12,612,447 km (0.055 R)
• M36: 12,701,458 km (0.06 R)
• M37: 12,969,836 km (0.119 R)
• M38: 13,557,756 km (0.111 R)
• M39: 13,694,638 km (0.027 R)
• M40: 14,108,126 km (0.115 R)
• M41: 14,246,804 km (0.118 R)
• M42: 14,479,129 km (0.104 R)
• M43: 14,994,643 km (0.089 R)
• M44: 16,285,224 km (0.097 R)
• M45: 17,116,091 km (0.109 R)
• M46: 17,462,260 km (0.117 R)
• M47: 18,514,532 km (0.119 R)
• M48: 19,794,042 km (0.104 R)
• M49: 20,053,445 km (0.083 R)
• M50: 20,261,685 km (0.103 R)
• M51: 22,329,876 km (0.111 R)
• M52: 23,088,487 km (0.046 R)
• M53: 23,580,813 km (0.097 R)
• M54: 23,690,618 km (0.094 R)
• M55: 26,150,306 km (0.09 R)
• M56: 26,434,991 km (0.092 R)
• M57: 26,606,280 km (0.113 R)
• M58: 29,455,671 km (0.042 R)
• M59: 30,466,803 km (0.119 R)
• M60: 31,428,717 km (0.049 R)
• M61: 31,974,301 km (0.078 R)
• M62: 32,095,924 km (0.028 R)
• M63: 32,339,619 km (0.062 R)
• M64: 34,125,369 km (0.116 R)
• M65: 34,249,685 km (0.096 R)
• M66: 34,623,530 km (0.075 R)
• M67: 35,501,220 km (0.082 R)
• M68: 35,753,293 km (0.111 R)
• M69: 36,513,250 km (0.065 R)
• M70: 37,214,565 km (0.06 R)
• M71: 37,727,386 km (0.092 R)
• M72: 38,500,957 km (0.103 R)
• M73: 41,448,484 km (0.097 R)
• M74: 41,780,441 km (0.095 R)
• M75: 41,913,434 km (0.097 R)
• M76: 42,513,770 km (0.043 R)
• M77: 42,982,759 km (0.109 R)
• M78: 43,251,587 km (0.102 R)
• M79: 44,264,364 km (0.072 R)
• M80: 45,626,752 km (0.075 R)
• M81: 45,763,784 km (0.109 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 439.6

Radius: 12.7

Gravity: 2.73 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 8.44 AU - 9.94 AU

Year: 9930 Days

Day: 5.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 77,585,098 km

• M1: 225,893 km (0.088 R)
• M2: 329,863 km (0.106 R)
• M3: 414,984 km (0.076 R)
• M4: 630,106 km (0.102 R)
• M5: 715,826 km (0.099 R)
• M6: 821,741 km (0.033 R)
• M7: 1,068,278 km (0.045 R)
• M8: 1,173,894 km (0.061 R)
• M9: 1,264,850 km (0.112 R)
• M10: 1,473,838 km (0.095 R)
• M11: 1,674,000 km (0.099 R)
• M12: 1,862,045 km (0.113 R)
• M13: 1,947,914 km (0.095 R)
• M14: 2,035,279 km (0.101 R)
• M15: 2,214,048 km (0.099 R)
• M16: 2,374,717 km (0.091 R)
• M17: 2,806,306 km (0.112 R)
• M18: 3,262,580 km (0.085 R)
• M19: 3,553,099 km (0.11 R)
• M20: 3,824,619 km (0.108 R)
• M21: 4,187,843 km (0.118 R)
• M22: 4,330,559 km (0.112 R)
• M23: 4,475,071 km (0.083 R)
• M24: 5,251,633 km (0.07 R)
• M25: 5,343,935 km (0.056 R)
• M26: 5,655,697 km (0.116 R)
• M27: 6,037,620 km (0.111 R)
• M28: 6,395,309 km (0.03 R)
• M29: 6,527,105 km (0.111 R)
• M30: 7,788,514 km (0.095 R)
• M31: 8,321,232 km (0.06 R)
• M32: 8,902,420 km (0.117 R)
• M33: 9,012,823 km (0.113 R)
• M34: 9,609,718 km (0.072 R)
• M35: 10,528,997 km (0.114 R)
• M36: 11,316,481 km (0.067 R)
• M37: 12,327,463 km (0.036 R)
• M38: 12,491,871 km (0.088 R)
• M39: 12,781,492 km (0.111 R)
• M40: 13,073,208 km (0.071 R)
• M41: 13,325,131 km (0.097 R)
• M42: 13,536,214 km (0.118 R)
• M43: 14,004,605 km (0.079 R)
• M44: 14,133,259 km (0.047 R)
• M45: 14,348,530 km (0.094 R)
• M46: 16,290,161 km (0.094 R)
• M47: 19,881,407 km (0.065 R)
• M48: 20,950,883 km (0.069 R)
• M49: 21,147,454 km (0.078 R)
• M50: 21,344,475 km (0.045 R)
• M51: 22,138,989 km (0.054 R)
• M52: 22,339,151 km (0.094 R)
• M53: 22,892,513 km (0.085 R)
• M54: 22,993,642 km (0.11 R)
• M55: 24,064,313 km (0.106 R)
• M56: 25,517,208 km (0.072 R)
• M57: 25,674,585 km (0.109 R)
• M58: 25,779,603 km (0.107 R)
• M59: 26,678,536 km (0.113 R)
• M60: 26,998,377 km (0.107 R)
• M61: 27,212,152 km (0.112 R)
• M62: 27,319,414 km (0.106 R)
• M63: 28,181,546 km (0.119 R)
• M64: 28,290,005 km (0.101 R)
• M65: 30,209,495 km (0.094 R)
• M66: 30,375,997 km (0.111 R)
• M67: 31,157,048 km (0.06 R)
• M68: 31,437,544 km (0.049 R)
• M69: 31,718,937 km (0.105 R)
• M70: 32,001,079 km (0.079 R)
• M71: 32,568,055 km (0.093 R)
• M72: 33,024,029 km (0.118 R)
• M73: 33,769,475 km (0.05 R)
• M74: 34,173,090 km (0.095 R)
• M75: 35,335,316 km (0.093 R)
• M76: 35,627,930 km (0.097 R)
• M77: 36,747,071 km (0.077 R)
• M78: 37,638,675 km (0.105 R)
• M79: 38,959,325 km (0.045 R)
• M80: 39,201,075 km (0.043 R)
• M81: 39,686,071 km (0.097 R)
• M82: 40,478,491 km (0.114 R)
• M83: 41,091,543 km (0.098 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 826.1

Radius: 7.9

Gravity: 13.24 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 13.7 AU - 14.38 AU

Year: 18752 Days

Day: 20.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 77,585,098 km

• M1: 226,641 km (0.057 R)
• M2: 301,141 km (0.107 R)
• M3: 404,513 km (0.118 R)
• M4: 627,563 km (0.115 R)
• M5: 765,193 km (0.116 R)
• M6: 1,472,193 km (0.075 R)
• M7: 1,818,811 km (0.053 R)
• M8: 2,439,193 km (0.066 R)
• M9: 2,734,649 km (0.102 R)
• M10: 3,002,579 km (0.04 R)
• M11: 3,199,300 km (0.111 R)
• M12: 3,400,210 km (0.087 R)
• M13: 4,510,077 km (0.116 R)
• M14: 4,826,775 km (0.11 R)
• M15: 5,197,479 km (0.072 R)
• M16: 5,577,457 km (0.062 R)
• M17: 6,114,663 km (0.093 R)
• M18: 7,823,071 km (0.107 R)
• M19: 8,701,211 km (0.077 R)
• M20: 10,134,807 km (0.102 R)
• M21: 10,430,412 km (0.108 R)
• M22: 11,029,851 km (0.068 R)
• M23: 11,090,438 km (0.106 R)
• M24: 12,513,712 km (0.068 R)
• M25: 12,958,168 km (0.098 R)
• M26: 14,256,527 km (0.074 R)
• M27: 15,324,806 km (0.119 R)
• M28: 16,418,666 km (0.1 R)
• M29: 17,396,437 km (0.084 R)
• M30: 17,537,658 km (0.093 R)
• M31: 17,750,087 km (0.11 R)
• M32: 18,034,771 km (0.113 R)
• M33: 18,464,716 km (0.102 R)
• M34: 18,753,140 km (0.099 R)
• M35: 18,825,546 km (0.053 R)
• M36: 18,970,506 km (0.115 R)
• M37: 19,261,623 km (0.105 R)
• M38: 19,995,850 km (0.102 R)
• M39: 20,069,751 km (0.113 R)
• M40: 21,340,286 km (0.038 R)
• M41: 21,718,918 km (0.117 R)
• M42: 21,947,204 km (0.052 R)
• M43: 25,145,457 km (0.059 R)
• M44: 25,545,332 km (0.105 R)
• M45: 26,757,674 km (0.033 R)
• M46: 27,165,926 km (0.04 R)
• M47: 27,988,565 km (0.103 R)
• M48: 28,319,924 km (0.086 R)
• M49: 28,902,907 km (0.085 R)
• M50: 29,154,082 km (0.048 R)
• M51: 31,017,323 km (0.043 R)
• M52: 31,532,239 km (0.117 R)
• M53: 32,049,848 km (0.1 R)
• M54: 32,136,465 km (0.078 R)
• M55: 33,531,764 km (0.056 R)
• M56: 34,325,381 km (0.086 R)
• M57: 34,946,811 km (0.064 R)
• M58: 35,931,015 km (0.081 R)
• M59: 36,291,097 km (0.073 R)
• M60: 36,381,305 km (0.03 R)
• M61: 38,476,872 km (0.042 R)
• M62: 38,753,029 km (0.078 R)
• M63: 42,593,506 km (0.104 R)
• M64: 43,261,161 km (0.085 R)
• M65: 45,771,413 km (0.055 R)
• M66: 47,635,403 km (0.067 R)
• M67: 49,924,998 km (0.094 R)
• M68: 50,729,685 km (0.114 R)
• M69: 51,032,621 km (0.073 R)
• M70: 51,336,005 km (0.05 R)
• M71: 52,046,595 km (0.083 R)
• M72: 53,682,598 km (0.064 R)
• M73: 53,888,295 km (0.104 R)
• M74: 54,817,148 km (0.091 R)
• M75: 55,024,341 km (0.074 R)
• M76: 60,179,932 km (0.109 R)
• M77: 61,036,081 km (0.075 R)
• M78: 61,143,492 km (0.059 R)
• M79: 62,328,008 km (0.064 R)
• M80: 62,760,795 km (0.067 R)
• M81: 64,282,803 km (0.108 R)
• M82: 65,048,445 km (0.087 R)
• M83: 65,377,561 km (0.091 R)
• M84: 66,037,287 km (0.076 R)
• M85: 66,920,363 km (0.059 R)
• M86: 67,474,324 km (0.101 R)
• M87: 70,829,655 km (0.12 R)
• M88: 72,414,046 km (0.072 R)
• M89: 73,438,642 km (0.066 R)
• M90: 75,272,113 km (0.109 R)
• M91: 75,502,345 km (0.106 R)
• M92: 75,963,555 km (0.091 R)
• M93: 77,585,046 km (0.104 R)

Kuiper Belt

Range: 30.8 - 58.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 364 - 16,355 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit