🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.49 AU - 0.75 AU

Year: 186 Days

Day: 14 Hours

Environment

Temp: 174 °C

Axial Tilt: 19 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.64 AU - 1.04 AU

Year: 293 Days

Day: 20.1 Hours

Environment

Temp: 34 °C

Axial Tilt: 38.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.05 AU - 1.25 AU

Year: 470 Days

Day: 25.6 Hours

Environment

Temp: -18 °C

Axial Tilt: 2.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 3.72 AU - 3.9 AU

Year: 2832 Days

Day: 15.1 Hours

Environment

Temp: -135 °C

Axial Tilt: 26 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 83,578,524 km

• M1: 873,951 km (0.116 R)
• M2: 1,246,898 km (0.063 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 996.7

Radius: 5.9

Gravity: 28.63 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 12.34 AU - 14.72 AU

Year: 18951 Days

Day: 23 Hours

Environment

Temp: -195 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 83,578,524 km

• M1: 75,996 km (0.075 R)
• M2: 763,248 km (0.102 R)
• M3: 1,058,854 km (0.054 R)
• M4: 1,116,299 km (0.075 R)
• M5: 1,514,678 km (0.071 R)
• M6: 1,780,364 km (0.114 R)
• M7: 1,989,203 km (0.114 R)
• M8: 2,205,970 km (0.039 R)
• M9: 2,780,725 km (0.105 R)
• M10: 2,820,518 km (0.098 R)
• M11: 3,188,379 km (0.04 R)
• M12: 3,702,248 km (0.083 R)
• M13: 4,104,367 km (0.111 R)
• M14: 4,805,233 km (0.104 R)
• M15: 4,998,364 km (0.098 R)
• M16: 5,847,182 km (0.099 R)
• M17: 6,209,658 km (0.092 R)
• M18: 6,526,058 km (0.09 R)
• M19: 6,632,721 km (0.086 R)
• M20: 6,793,838 km (0.119 R)
• M21: 7,174,714 km (0.058 R)
• M22: 8,358,482 km (0.079 R)
• M23: 8,825,078 km (0.119 R)
• M24: 10,213,346 km (0.073 R)
• M25: 10,837,917 km (0.038 R)
• M26: 12,851,205 km (0.037 R)
• M27: 12,918,075 km (0.105 R)
• M28: 14,348,381 km (0.037 R)
• M29: 15,187,924 km (0.1 R)
• M30: 15,400,203 km (0.071 R)
• M31: 16,331,899 km (0.06 R)
• M32: 16,622,268 km (0.095 R)
• M33: 16,987,586 km (0.068 R)
• M34: 17,577,600 km (0.1 R)
• M35: 17,651,801 km (0.052 R)
• M36: 18,701,828 km (0.072 R)
• M37: 20,940,411 km (0.086 R)
• M38: 21,493,324 km (0.073 R)
• M39: 23,180,788 km (0.072 R)
• M40: 23,343,701 km (0.049 R)
• M41: 23,670,721 km (0.075 R)
• M42: 24,910,289 km (0.09 R)
• M43: 24,993,765 km (0.111 R)
• M44: 26,086,278 km (0.093 R)
• M45: 26,170,951 km (0.08 R)
• M46: 26,766,350 km (0.111 R)
• M47: 27,710,911 km (0.115 R)
• M48: 28,057,081 km (0.074 R)
• M49: 28,230,614 km (0.111 R)
• M50: 29,016,452 km (0.079 R)
• M51: 29,104,266 km (0.032 R)
• M52: 29,192,080 km (0.11 R)
• M53: 29,456,120 km (0.062 R)
• M54: 33,326,815 km (0.059 R)
• M55: 33,602,823 km (0.108 R)
• M56: 34,156,934 km (0.037 R)
• M57: 34,900,585 km (0.086 R)
• M58: 36,403,744 km (0.106 R)
• M59: 40,057,672 km (0.101 R)
• M60: 40,155,360 km (0.089 R)
• M61: 41,927,945 km (0.079 R)
• M62: 42,027,128 km (0.106 R)
• M63: 42,524,392 km (0.046 R)
• M64: 43,023,600 km (0.074 R)
• M65: 44,735,448 km (0.09 R)
• M66: 45,752,863 km (0.029 R)
• M67: 46,366,813 km (0.105 R)
• M68: 47,913,954 km (0.086 R)
• M69: 48,225,417 km (0.098 R)
• M70: 49,687,586 km (0.093 R)
• M71: 50,740,905 km (0.092 R)
• M72: 51,482,611 km (0.108 R)
• M73: 52,228,057 km (0.111 R)
• M74: 53,837,132 km (0.087 R)
• M75: 55,462,363 km (0.091 R)
• M76: 55,789,384 km (0.091 R)
• M77: 56,664,532 km (0.053 R)
• M78: 57,103,751 km (0.046 R)
• M79: 57,544,167 km (0.101 R)
• M80: 57,654,421 km (0.109 R)
• M81: 59,539,803 km (0.094 R)
• M82: 63,143,167 km (0.102 R)
• M83: 63,826,680 km (0.09 R)
• M84: 64,169,408 km (0.114 R)
• M85: 64,627,178 km (0.033 R)
• M86: 66,353,687 km (0.116 R)
• M87: 66,816,692 km (0.106 R)
• M88: 69,147,427 km (0.053 R)
• M89: 69,264,712 km (0.031 R)
• M90: 72,455,186 km (0.059 R)
• M91: 76,904,376 km (0.117 R)
• M92: 77,025,849 km (0.113 R)
• M93: 77,512,342 km (0.099 R)
• M94: 79,591,453 km (0.115 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 296.9

Radius: 5.1

Gravity: 11.41 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 10.87 AU - 17.29 AU

Year: 20119 Days

Day: 15.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 83,578,524 km

• M1: 65,225 km (0.065 R)
• M2: 112,797 km (0.083 R)
• M3: 291,716 km (0.056 R)
• M4: 348,563 km (0.103 R)
• M5: 457,919 km (0.097 R)
• M6: 525,388 km (0.103 R)
• M7: 1,394,701 km (0.105 R)
• M8: 1,596,658 km (0.037 R)
• M9: 1,648,718 km (0.059 R)
• M10: 1,727,706 km (0.048 R)
• M11: 2,554,533 km (0.12 R)
• M12: 3,120,911 km (0.113 R)
• M13: 3,218,897 km (0.102 R)
• M14: 3,251,959 km (0.07 R)
• M15: 4,218,660 km (0.065 R)
• M16: 4,254,713 km (0.096 R)
• M17: 5,267,341 km (0.067 R)
• M18: 5,620,691 km (0.056 R)
• M19: 5,941,279 km (0.081 R)
• M20: 6,062,903 km (0.105 R)
• M21: 6,474,745 km (0.107 R)
• M22: 6,641,996 km (0.09 R)
• M23: 6,768,406 km (0.117 R)
• M24: 6,895,564 km (0.118 R)
• M25: 7,807,662 km (0.087 R)
• M26: 8,300,587 km (0.109 R)
• M27: 8,757,160 km (0.105 R)
• M28: 8,895,837 km (0.102 R)
• M29: 8,942,213 km (0.116 R)
• M30: 8,988,588 km (0.05 R)
• M31: 9,599,695 km (0.105 R)
• M32: 10,614,867 km (0.111 R)
• M33: 10,812,186 km (0.109 R)
• M34: 11,511,855 km (0.109 R)
• M35: 12,226,335 km (0.067 R)
• M36: 12,484,840 km (0.12 R)
• M37: 12,902,368 km (0.057 R)
• M38: 14,182,177 km (0.079 R)
• M39: 15,112,826 km (0.117 R)
• M40: 15,613,530 km (0.088 R)
• M41: 15,894,026 km (0.11 R)
• M42: 16,006,823 km (0.104 R)
• M43: 16,063,221 km (0.109 R)
• M44: 16,176,317 km (0.118 R)
• M45: 17,437,427 km (0.102 R)
• M46: 19,749,462 km (0.051 R)
• M47: 20,052,847 km (0.117 R)
• M48: 21,095,693 km (0.094 R)
• M49: 21,157,477 km (0.097 R)
• M50: 22,030,381 km (0.069 R)
• M51: 22,471,096 km (0.052 R)
• M52: 22,660,936 km (0.104 R)
• M53: 23,233,597 km (0.09 R)
• M54: 24,522,981 km (0.092 R)
• M55: 24,848,954 km (0.069 R)
• M56: 24,979,703 km (0.071 R)
• M57: 25,242,098 km (0.083 R)
• M58: 25,505,240 km (0.057 R)
• M59: 25,835,552 km (0.105 R)
• M60: 27,372,820 km (0.104 R)
• M61: 28,802,228 km (0.115 R)
• M62: 29,629,953 km (0.048 R)
• M63: 30,255,721 km (0.105 R)
• M64: 30,675,492 km (0.052 R)
• M65: 30,815,815 km (0.11 R)
• M66: 32,301,920 km (0.074 R)
• M67: 32,516,144 km (0.103 R)
• M68: 33,956,173 km (0.06 R)
• M69: 34,028,728 km (0.055 R)
• M70: 34,392,251 km (0.091 R)
• M71: 38,173,038 km (0.116 R)
• M72: 39,157,542 km (0.072 R)
• M73: 39,538,418 km (0.106 R)
• M74: 40,150,423 km (0.106 R)
• M75: 40,765,569 km (0.082 R)
• M76: 44,998,591 km (0.102 R)
• M77: 45,717,408 km (0.115 R)
• M78: 46,520,749 km (0.047 R)
• M79: 46,601,382 km (0.102 R)
• M80: 46,682,016 km (0.111 R)
• M81: 46,843,432 km (0.09 R)
• M82: 48,304,404 km (0.108 R)
• M83: 48,712,807 km (0.101 R)
• M84: 49,286,664 km (0.111 R)
• M85: 49,450,923 km (0.037 R)
• M86: 50,027,622 km (0.111 R)
• M87: 50,440,961 km (0.074 R)
• M88: 53,112,480 km (0.085 R)
• M89: 53,956,810 km (0.111 R)
• M90: 56,516,131 km (0.091 R)
• M91: 56,602,150 km (0.078 R)
• M92: 57,637,367 km (0.066 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 830

Radius: 3.3

Gravity: 76.22 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 13.51 AU - 15.39 AU

Year: 20917 Days

Day: 18.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 83,578,524 km

• M1: 150,795 km (0.099 R)
• M2: 226,192 km (0.093 R)
• M3: 313,707 km (0.057 R)
• M4: 709,393 km (0.042 R)
• M5: 892,202 km (0.108 R)
• M6: 1,489,845 km (0.115 R)
• M7: 2,002,667 km (0.118 R)
• M8: 3,130,335 km (0.096 R)
• M9: 3,777,346 km (0.111 R)
• M10: 3,956,564 km (0.1 R)
• M11: 4,047,370 km (0.118 R)
• M12: 5,089,469 km (0.106 R)
• M13: 6,000,071 km (0.067 R)
• M14: 6,688,222 km (0.115 R)
• M15: 7,512,805 km (0.111 R)
• M16: 7,965,638 km (0.044 R)
• M17: 8,956,724 km (0.041 R)
• M18: 10,171,458 km (0.111 R)
• M19: 10,734,844 km (0.102 R)
• M20: 11,116,019 km (0.088 R)
• M21: 11,631,085 km (0.035 R)
• M22: 12,219,752 km (0.067 R)
• M23: 13,222,208 km (0.116 R)
• M24: 14,112,166 km (0.109 R)
• M25: 14,599,406 km (0.105 R)
• M26: 14,880,351 km (0.117 R)
• M27: 15,447,327 km (0.116 R)
• M28: 15,877,271 km (0.091 R)
• M29: 15,949,377 km (0.077 R)
• M30: 18,160,434 km (0.054 R)
• M31: 18,235,681 km (0.047 R)
• M32: 18,462,322 km (0.095 R)
• M33: 19,071,335 km (0.062 R)
• M34: 20,308,809 km (0.109 R)
• M35: 20,858,282 km (0.08 R)
• M36: 20,937,269 km (0.078 R)
• M37: 21,016,257 km (0.025 R)
• M38: 21,174,531 km (0.067 R)
• M39: 25,342,478 km (0.069 R)
• M40: 26,188,753 km (0.113 R)
• M41: 26,273,874 km (0.044 R)
• M42: 28,256,943 km (0.108 R)
• M43: 28,431,674 km (0.092 R)
• M44: 28,957,959 km (0.117 R)
• M45: 30,825,090 km (0.075 R)
• M46: 32,091,286 km (0.061 R)
• M47: 34,394,346 km (0.077 R)
• M48: 34,487,545 km (0.062 R)
• M49: 35,142,485 km (0.099 R)
• M50: 35,236,432 km (0.078 R)
• M51: 39,449,557 km (0.099 R)
• M52: 39,547,095 km (0.075 R)
• M53: 39,644,782 km (0.076 R)
• M54: 40,134,416 km (0.108 R)
• M55: 41,317,436 km (0.061 R)
• M56: 41,515,653 km (0.071 R)
• M57: 41,714,319 km (0.058 R)
• M58: 42,212,181 km (0.051 R)
• M59: 42,912,448 km (0.103 R)
• M60: 43,113,358 km (0.087 R)
• M61: 43,919,691 km (0.066 R)
• M62: 44,020,819 km (0.08 R)
• M63: 44,426,080 km (0.085 R)
• M64: 45,138,465 km (0.074 R)
• M65: 46,162,612 km (0.091 R)
• M66: 46,368,309 km (0.081 R)
• M67: 48,442,483 km (0.084 R)
• M68: 48,965,777 km (0.057 R)
• M69: 51,290,228 km (0.032 R)
• M70: 53,866,752 km (0.106 R)
• M71: 54,300,287 km (0.083 R)
• M72: 54,843,776 km (0.091 R)
• M73: 55,389,060 km (0.085 R)
• M74: 59,032,816 km (0.092 R)
• M75: 59,367,915 km (0.063 R)
• M76: 60,039,909 km (0.073 R)
• M77: 60,827,093 km (0.084 R)
• M78: 61,730,963 km (0.094 R)
• M79: 62,867,009 km (0.116 R)
• M80: 64,584,094 km (0.067 R)
• M81: 66,084,560 km (0.099 R)
• M82: 68,532,729 km (0.107 R)
• M83: 70,181,148 km (0.106 R)
• M84: 70,536,144 km (0.072 R)
• M85: 72,678,236 km (0.065 R)
• M86: 73,877,562 km (0.1 R)
• M87: 76,174,039 km (0.03 R)
• M88: 77,148,071 km (0.093 R)
• M89: 77,514,286 km (0.051 R)
• M90: 77,636,657 km (0.082 R)
• M91: 79,354,490 km (0.101 R)
• M92: 81,333,221 km (0.119 R)
• M93: 82,702,939 km (0.067 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 488 - 19,193 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit