🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.55 AU - 0.69 AU

Year: 174 Days

Day: 22.1 Hours

Environment

Temp: 221 °C

Axial Tilt: 36 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 41,418,628 km

• M1: 58,942 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.61 AU - 0.77 AU

Year: 204 Days

Day: 35.5 Hours

Environment

Temp: 224 °C

Axial Tilt: 35.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.6 AU - 0.8 AU

Year: 209 Days

Day: 40.2 Hours

Environment

Temp: 181 °C

Axial Tilt: 158.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.92 AU - 1.32 AU

Year: 422 Days

Day: 37.8 Hours

Environment

Temp: 19 °C

Axial Tilt: 23.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.18 AU - 1.92 AU

Year: 688 Days

Day: 46.9 Hours

Environment

Temp: -27 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,418,628 km

• M1: 334,501 km (0.09 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.93 AU - 2.45 AU

Year: 1155 Days

Day: 44.5 Hours

Environment

Temp: -67 °C

Axial Tilt: 9.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 2.86 AU - 3.86 AU

Year: 2195 Days

Day: 21.7 Hours

Environment

Temp: -113 °C

Axial Tilt: 8.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,418,628 km

• M1: 437,424 km (0.114 R)

Asteroid Belt

Center: 4.9 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 6.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 211.7

Radius: 13.9

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 6.22 AU - 6.66 AU

Year: 5825 Days

Day: 8.8 Hours

Environment

Temp: -158 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 41,418,628 km

• M1: 178,470 km (0.091 R)
• M2: 277,953 km (0.111 R)
• M3: 387,010 km (0.094 R)
• M4: 510,877 km (0.085 R)
• M5: 606,171 km (0.104 R)
• M6: 778,507 km (0.119 R)
• M7: 980,165 km (0.095 R)
• M8: 1,140,534 km (0.099 R)
• M9: 1,248,693 km (0.031 R)
• M10: 1,717,533 km (0.101 R)
• M11: 2,015,981 km (0.054 R)
• M12: 2,209,411 km (0.101 R)
• M13: 2,378,008 km (0.106 R)
• M14: 2,487,513 km (0.088 R)
• M15: 2,582,957 km (0.092 R)
• M16: 2,876,468 km (0.114 R)
• M17: 3,027,412 km (0.108 R)
• M18: 3,285,020 km (0.111 R)
• M19: 3,639,866 km (0.103 R)
• M20: 4,063,377 km (0.084 R)
• M21: 4,176,473 km (0.063 R)
• M22: 4,425,255 km (0.028 R)
• M23: 4,561,239 km (0.099 R)
• M24: 4,917,432 km (0.089 R)
• M25: 5,018,111 km (0.117 R)
• M26: 5,282,899 km (0.11 R)
• M27: 5,762,809 km (0.07 R)
• M28: 6,126,482 km (0.119 R)
• M29: 6,497,933 km (0.085 R)
• M30: 6,854,126 km (0.101 R)
• M31: 6,944,184 km (0.098 R)
• M32: 7,171,273 km (0.104 R)
• M33: 7,470,020 km (0.075 R)
• M34: 7,725,982 km (0.069 R)
• M35: 8,056,145 km (0.097 R)
• M36: 8,222,797 km (0.103 R)
• M37: 8,559,990 km (0.063 R)
• M38: 8,681,464 km (0.108 R)
• M39: 8,827,920 km (0.072 R)
• M40: 9,347,473 km (0.049 R)
• M41: 9,623,631 km (0.114 R)
• M42: 10,209,606 km (0.099 R)
• M43: 11,070,691 km (0.085 R)
• M44: 11,229,863 km (0.072 R)
• M45: 11,443,190 km (0.087 R)
• M46: 11,630,935 km (0.045 R)
• M47: 12,063,871 km (0.047 R)
• M48: 12,668,097 km (0.119 R)
• M49: 13,905,720 km (0.059 R)
• M50: 14,048,886 km (0.093 R)
• M51: 14,336,562 km (0.09 R)
• M52: 15,240,732 km (0.07 R)
• M53: 15,417,856 km (0.104 R)
• M54: 15,774,198 km (0.066 R)
• M55: 16,737,907 km (0.103 R)
• M56: 16,920,716 km (0.071 R)
• M57: 17,104,123 km (0.052 R)
• M58: 17,319,095 km (0.104 R)
• M59: 17,844,782 km (0.114 R)
• M60: 18,627,328 km (0.112 R)
• M61: 19,421,095 km (0.056 R)
• M62: 19,517,137 km (0.036 R)
• M63: 19,773,847 km (0.07 R)
• M64: 20,031,753 km (0.076 R)
• M65: 20,355,782 km (0.06 R)
• M66: 20,943,253 km (0.089 R)
• M67: 21,107,512 km (0.09 R)
• M68: 21,635,742 km (0.112 R)
• M69: 21,735,224 km (0.1 R)
• M70: 22,469,899 km (0.074 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 318.8

Radius: 10.4

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 6.58 AU - 9.38 AU

Year: 8035 Days

Day: 11.3 Hours

Environment

Temp: -167 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 41,418,628 km

• M1: 137,480 km (0.101 R)
• M2: 279,150 km (0.111 R)
• M3: 347,815 km (0.115 R)
• M4: 414,386 km (0.114 R)
• M5: 553,063 km (0.041 R)
• M6: 647,011 km (0.062 R)
• M7: 1,171,052 km (0.09 R)
• M8: 1,491,940 km (0.114 R)
• M9: 1,750,744 km (0.082 R)
• M10: 1,894,807 km (0.104 R)
• M11: 2,252,944 km (0.097 R)
• M12: 2,735,846 km (0.114 R)
• M13: 2,840,564 km (0.056 R)
• M14: 3,053,891 km (0.066 R)
• M15: 3,206,481 km (0.083 R)
• M16: 3,772,110 km (0.06 R)
• M17: 3,983,343 km (0.104 R)
• M18: 4,054,551 km (0.057 R)
• M19: 4,246,784 km (0.025 R)
• M20: 4,590,560 km (0.079 R)
• M21: 5,648,367 km (0.112 R)
• M22: 5,782,406 km (0.103 R)
• M23: 6,136,056 km (0.115 R)
• M24: 6,329,336 km (0.08 R)
• M25: 6,412,812 km (0.113 R)
• M26: 7,064,909 km (0.085 R)
• M27: 7,180,548 km (0.097 R)
• M28: 8,007,226 km (0.05 R)
• M29: 8,370,749 km (0.063 R)
• M30: 8,957,472 km (0.112 R)
• M31: 9,303,342 km (0.078 R)
• M32: 9,557,509 km (0.035 R)
• M33: 9,781,906 km (0.088 R)
• M34: 10,072,873 km (0.09 R)
• M35: 10,137,949 km (0.07 R)
• M36: 10,235,786 km (0.089 R)
• M37: 10,432,507 km (0.03 R)
• M38: 10,498,330 km (0.103 R)
• M39: 10,663,486 km (0.051 R)
• M40: 10,796,329 km (0.106 R)
• M41: 11,097,020 km (0.104 R)
• M42: 11,604,456 km (0.053 R)
• M43: 11,843,963 km (0.111 R)
• M44: 12,432,181 km (0.112 R)
• M45: 12,853,150 km (0.077 R)
• M46: 13,745,202 km (0.102 R)
• M47: 13,853,660 km (0.092 R)
• M48: 13,962,418 km (0.114 R)
• M49: 14,620,350 km (0.107 R)
• M50: 15,027,555 km (0.1 R)
• M51: 16,500,944 km (0.11 R)
• M52: 16,654,731 km (0.092 R)
• M53: 18,416,695 km (0.03 R)
• M54: 18,536,223 km (0.105 R)
• M55: 18,856,363 km (0.11 R)
• M56: 19,421,095 km (0.035 R)
• M57: 19,786,862 km (0.118 R)
• M58: 19,909,382 km (0.082 R)
• M59: 20,196,161 km (0.054 R)
• M60: 20,442,998 km (0.105 R)
• M61: 20,732,320 km (0.113 R)
• M62: 20,981,401 km (0.091 R)
• M63: 21,315,004 km (0.093 R)
• M64: 21,440,666 km (0.095 R)
• M65: 21,945,409 km (0.098 R)
• M66: 22,029,782 km (0.113 R)
• M67: 22,283,949 km (0.076 R)
• M68: 22,368,921 km (0.077 R)
• M69: 23,138,303 km (0.093 R)
• M70: 23,829,295 km (0.118 R)
• M71: 25,453,479 km (0.106 R)
• M72: 25,542,191 km (0.059 R)
• M73: 26,256,371 km (0.049 R)
• M74: 26,346,130 km (0.107 R)
• M75: 26,661,033 km (0.103 R)
• M76: 26,931,805 km (0.038 R)
• M77: 27,203,625 km (0.033 R)
• M78: 27,294,431 km (0.038 R)
• M79: 27,932,914 km (0.069 R)
• M80: 29,038,891 km (0.115 R)
• M81: 30,159,080 km (0.056 R)
• M82: 30,630,014 km (0.088 R)
• M83: 30,818,957 km (0.101 R)
• M84: 31,388,476 km (0.114 R)

Planet 10 - Gas Giant

Semi-Major Axis: 8.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 640.2

Radius: 12.6

Gravity: 4.03 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 7.39 AU - 8.93 AU

Year: 8309 Days

Day: 14.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 159.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 41,418,628 km

• M1: 197,918 km (0.078 R)
• M2: 350,059 km (0.11 R)
• M3: 450,290 km (0.086 R)
• M4: 778,358 km (0.095 R)
• M5: 937,380 km (0.075 R)
• M6: 1,422,526 km (0.059 R)
• M7: 1,580,651 km (0.089 R)
• M8: 1,871,918 km (0.108 R)
• M9: 1,958,386 km (0.119 R)
• M10: 2,046,200 km (0.05 R)
• M11: 2,226,166 km (0.117 R)
• M12: 2,699,045 km (0.032 R)
• M13: 2,872,130 km (0.063 R)
• M14: 3,574,043 km (0.117 R)
• M15: 3,958,509 km (0.072 R)
• M16: 4,737,765 km (0.064 R)
• M17: 5,283,498 km (0.063 R)
• M18: 5,532,578 km (0.055 R)
• M19: 5,785,548 km (0.075 R)
• M20: 6,107,183 km (0.114 R)
• M21: 6,204,721 km (0.095 R)
• M22: 6,567,197 km (0.1 R)
• M23: 7,038,729 km (0.104 R)
• M24: 7,556,039 km (0.111 R)
• M25: 7,836,984 km (0.094 R)
• M26: 8,014,257 km (0.067 R)
• M27: 8,810,567 km (0.107 R)
• M28: 8,921,119 km (0.111 R)
• M29: 9,032,121 km (0.056 R)
• M30: 9,518,613 km (0.073 R)
• M31: 9,860,444 km (0.102 R)
• M32: 10,556,075 km (0.092 R)
• M33: 10,989,160 km (0.111 R)
• M34: 11,148,033 km (0.091 R)
• M35: 11,347,746 km (0.078 R)
• M36: 11,468,173 km (0.092 R)
• M37: 11,629,290 km (0.087 R)
• M38: 11,872,536 km (0.074 R)
• M39: 12,199,557 km (0.117 R)
• M40: 12,529,420 km (0.094 R)
• M41: 13,707,354 km (0.087 R)
• M42: 14,309,485 km (0.072 R)
• M43: 15,942,495 km (0.106 R)
• M44: 16,032,404 km (0.11 R)
• M45: 16,212,819 km (0.083 R)
• M46: 16,530,116 km (0.096 R)
• M47: 16,621,221 km (0.085 R)
• M48: 17,355,597 km (0.073 R)
• M49: 17,819,949 km (0.04 R)
• M50: 18,429,859 km (0.069 R)
• M51: 19,094,373 km (0.098 R)
• M52: 20,349,050 km (0.093 R)
• M53: 20,446,738 km (0.048 R)
• M54: 20,642,412 km (0.088 R)
• M55: 21,580,540 km (0.111 R)
• M56: 22,280,808 km (0.112 R)
• M57: 22,836,115 km (0.103 R)
• M58: 23,243,021 km (0.028 R)
• M59: 23,498,534 km (0.094 R)
• M60: 24,063,715 km (0.119 R)
• M61: 24,218,698 km (0.068 R)
• M62: 25,998,165 km (0.074 R)
• M63: 26,263,253 km (0.078 R)
• M64: 26,743,013 km (0.078 R)
• M65: 27,064,349 km (0.045 R)
• M66: 27,440,887 km (0.069 R)
• M67: 28,199,348 km (0.104 R)
• M68: 28,909,639 km (0.111 R)
• M69: 30,571,522 km (0.045 R)
• M70: 30,907,518 km (0.051 R)
• M71: 31,244,862 km (0.115 R)
• M72: 32,321,069 km (0.07 R)
• M73: 33,064,421 km (0.116 R)
• M74: 33,351,798 km (0.112 R)
• M75: 34,393,298 km (0.115 R)
• M76: 35,327,986 km (0.082 R)
• M77: 36,034,537 km (0.065 R)
• M78: 36,864,805 km (0.081 R)
• M79: 38,121,876 km (0.04 R)
• M80: 38,302,740 km (0.106 R)
• M81: 38,665,066 km (0.09 R)
• M82: 39,149,912 km (0.085 R)
• M83: 39,758,925 km (0.112 R)
• M84: 40,125,739 km (0.095 R)
• M85: 40,616,570 km (0.11 R)
• M86: 41,109,495 km (0.106 R)

Kuiper Belt

Range: 30.8 - 45.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 255 - 16,779 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit