🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.67 AU - 0.87 AU

Year: 235 Days

Day: 30.5 Hours

Environment

Temp: 173 °C

Axial Tilt: 37.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.18 AU - 1.6 AU

Year: 571 Days

Day: 14.9 Hours

Environment

Temp: 1 °C

Axial Tilt: 46.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.2 AU - 1.66 AU

Year: 596 Days

Day: 27.4 Hours

Environment

Temp: 7 °C

Axial Tilt: 2.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.72 AU - 2.32 AU

Year: 1000 Days

Day: 16 Hours

Environment

Temp: -49 °C

Axial Tilt: 24.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,566,308 km

• M1: 56,249 km (0.086 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 2.06 AU - 2.9 AU

Year: 1360 Days

Day: 33.8 Hours

Environment

Temp: -67 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 4.52 AU - 6.1 AU

Year: 4261 Days

Day: 32.3 Hours

Environment

Temp: -135 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 8.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 410.1

Radius: 11

Gravity: 3.39 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 7.59 AU - 9.61 AU

Year: 8783 Days

Day: 5.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 58,566,308 km

• M1: 140,173 km (0.086 R)
• M2: 257,308 km (0.044 R)
• M3: 399,576 km (0.12 R)
• M4: 537,206 km (0.112 R)
• M5: 1,183,768 km (0.105 R)
• M6: 1,286,691 km (0.073 R)
• M7: 1,729,202 km (0.088 R)
• M8: 1,827,188 km (0.103 R)
• M9: 1,988,156 km (0.116 R)
• M10: 2,112,023 km (0.094 R)
• M11: 2,238,583 km (0.108 R)
• M12: 2,655,961 km (0.072 R)
• M13: 2,839,218 km (0.116 R)
• M14: 2,908,931 km (0.091 R)
• M15: 3,074,087 km (0.093 R)
• M16: 3,266,619 km (0.054 R)
• M17: 3,463,191 km (0.117 R)
• M18: 3,714,515 km (0.072 R)
• M19: 3,971,823 km (0.032 R)
• M20: 4,288,522 km (0.105 R)
• M21: 4,368,856 km (0.113 R)
• M22: 4,946,154 km (0.102 R)
• M23: 5,723,615 km (0.087 R)
• M24: 5,991,245 km (0.083 R)
• M25: 6,141,741 km (0.115 R)
• M26: 6,913,067 km (0.118 R)
• M27: 7,552,149 km (0.102 R)
• M28: 8,076,939 km (0.053 R)
• M29: 8,176,720 km (0.119 R)
• M30: 8,512,119 km (0.038 R)
• M31: 8,681,613 km (0.051 R)
• M32: 9,023,744 km (0.079 R)
• M33: 10,076,913 km (0.075 R)
• M34: 10,800,517 km (0.032 R)
• M35: 11,391,579 km (0.053 R)
• M36: 12,145,103 km (0.093 R)
• M37: 12,953,530 km (0.099 R)
• M38: 13,660,380 km (0.035 R)
• M39: 14,058,609 km (0.053 R)
• M40: 15,029,649 km (0.1 R)
• M41: 15,897,018 km (0.065 R)
• M42: 15,980,493 km (0.039 R)
• M43: 16,568,862 km (0.082 R)
• M44: 16,823,178 km (0.092 R)
• M45: 17,207,046 km (0.065 R)
• M46: 17,292,766 km (0.077 R)
• M47: 18,332,321 km (0.077 R)
• M48: 18,551,482 km (0.085 R)
• M49: 18,683,428 km (0.097 R)
• M50: 18,948,066 km (0.087 R)
• M51: 19,169,621 km (0.065 R)
• M52: 19,839,520 km (0.078 R)
• M53: 20,199,901 km (0.115 R)
• M54: 20,335,736 km (0.112 R)
• M55: 20,927,246 km (0.087 R)
• M56: 22,641,937 km (0.107 R)
• M57: 22,829,981 km (0.107 R)
• M58: 23,539,823 km (0.119 R)
• M59: 23,634,968 km (0.086 R)
• M60: 23,921,448 km (0.103 R)
• M61: 24,017,190 km (0.119 R)
• M62: 24,884,259 km (0.081 R)
• M63: 25,516,909 km (0.076 R)
• M64: 26,698,882 km (0.072 R)
• M65: 27,346,491 km (0.059 R)
• M66: 28,251,707 km (0.116 R)
• M67: 28,454,263 km (0.116 R)
• M68: 28,758,844 km (0.088 R)
• M69: 29,576,696 km (0.093 R)
• M70: 29,782,243 km (0.1 R)
• M71: 30,350,266 km (0.087 R)
• M72: 32,445,534 km (0.072 R)
• M73: 33,136,527 km (0.116 R)
• M74: 34,262,999 km (0.039 R)
• M75: 34,533,023 km (0.102 R)
• M76: 35,948,668 km (0.101 R)
• M77: 36,168,128 km (0.086 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 274.5

Radius: 7.7

Gravity: 4.63 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 13.15 AU - 17.07 AU

Year: 20455 Days

Day: 19 Hours

Environment

Temp: -185 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 58,566,308 km

• M1: 233,073 km (0.028 R)
• M2: 362,176 km (0.073 R)
• M3: 436,527 km (0.072 R)
• M4: 656,585 km (0.03 R)
• M5: 769,831 km (0.092 R)
• M6: 994,676 km (0.091 R)
• M7: 1,240,166 km (0.038 R)
• M8: 1,406,220 km (0.11 R)
• M9: 1,707,959 km (0.063 R)
• M10: 2,429,469 km (0.07 R)
• M11: 2,760,380 km (0.109 R)
• M12: 3,073,638 km (0.081 R)
• M13: 3,497,897 km (0.107 R)
• M14: 3,975,414 km (0.081 R)
• M15: 4,045,276 km (0.085 R)
• M16: 4,115,587 km (0.111 R)
• M17: 4,401,020 km (0.087 R)
• M18: 4,473,276 km (0.12 R)
• M19: 4,915,786 km (0.057 R)
• M20: 6,203,375 km (0.096 R)
• M21: 6,366,287 km (0.075 R)
• M22: 7,632,334 km (0.056 R)
• M23: 7,719,400 km (0.061 R)
• M24: 8,563,581 km (0.059 R)
• M25: 10,050,434 km (0.093 R)
• M26: 10,241,919 km (0.115 R)
• M27: 11,217,148 km (0.089 R)
• M28: 13,307,179 km (0.083 R)
• M29: 14,585,194 km (0.118 R)
• M30: 16,857,436 km (0.114 R)
• M31: 18,764,809 km (0.115 R)
• M32: 19,415,709 km (0.063 R)
• M33: 19,833,835 km (0.118 R)
• M34: 19,893,824 km (0.073 R)
• M35: 20,073,940 km (0.116 R)
• M36: 20,194,516 km (0.067 R)
• M37: 20,618,027 km (0.114 R)
• M38: 21,105,716 km (0.117 R)
• M39: 21,289,572 km (0.102 R)
• M40: 21,658,780 km (0.104 R)
• M41: 21,720,564 km (0.035 R)
• M42: 24,046,511 km (0.113 R)
• M43: 24,110,390 km (0.094 R)
• M44: 24,624,109 km (0.047 R)
• M45: 25,662,168 km (0.088 R)
• M46: 27,246,111 km (0.06 R)
• M47: 28,117,219 km (0.081 R)
• M48: 31,062,951 km (0.062 R)
• M49: 31,691,860 km (0.077 R)
• M50: 32,395,568 km (0.117 R)
• M51: 32,678,458 km (0.084 R)
• M52: 33,246,780 km (0.094 R)
• M53: 33,961,709 km (0.025 R)
• M54: 34,465,255 km (0.11 R)
• M55: 36,136,862 km (0.118 R)
• M56: 38,506,193 km (0.079 R)
• M57: 38,730,889 km (0.074 R)
• M58: 40,925,340 km (0.087 R)
• M59: 45,117,671 km (0.115 R)
• M60: 45,671,033 km (0.119 R)
• M61: 46,944,410 km (0.103 R)
• M62: 48,148,673 km (0.081 R)
• M63: 48,876,168 km (0.056 R)
• M64: 48,957,250 km (0.072 R)
• M65: 50,341,927 km (0.099 R)
• M66: 51,409,458 km (0.111 R)
• M67: 53,149,879 km (0.09 R)
• M68: 53,650,584 km (0.043 R)
• M69: 54,320,782 km (0.091 R)
• M70: 56,092,918 km (0.099 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 252

Radius: 6.4

Gravity: 6.15 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 15.97 AU - 16.01 AU

Year: 22267 Days

Day: 15 Hours

Environment

Temp: -196 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 58,566,308 km

• M1: 113,844 km (0.091 R)
• M2: 197,918 km (0.032 R)
• M3: 245,041 km (0.113 R)
• M4: 339,138 km (0.088 R)
• M5: 446,250 km (0.115 R)
• M6: 675,584 km (0.052 R)
• M7: 960,718 km (0.091 R)
• M8: 1,116,748 km (0.087 R)
• M9: 1,256,921 km (0.112 R)
• M10: 1,765,105 km (0.111 R)
• M11: 2,916,410 km (0.061 R)
• M12: 3,375,975 km (0.096 R)
• M13: 3,443,444 km (0.12 R)
• M14: 3,857,830 km (0.106 R)
• M15: 4,288,073 km (0.105 R)
• M16: 4,471,780 km (0.108 R)
• M17: 4,961,713 km (0.106 R)
• M18: 5,271,679 km (0.119 R)
• M19: 5,389,413 km (0.074 R)
• M20: 5,508,194 km (0.114 R)
• M21: 6,032,684 km (0.119 R)
• M22: 6,114,813 km (0.062 R)
• M23: 6,238,680 km (0.101 R)
• M24: 6,657,554 km (0.04 R)
• M25: 6,785,011 km (0.082 R)
• M26: 7,215,704 km (0.093 R)
• M27: 7,434,266 km (0.115 R)
• M28: 7,833,393 km (0.091 R)
• M29: 8,148,746 km (0.045 R)
• M30: 9,355,552 km (0.112 R)
• M31: 10,076,913 km (0.096 R)
• M32: 10,865,892 km (0.115 R)
• M33: 11,318,425 km (0.109 R)
• M34: 11,470,716 km (0.063 R)
• M35: 12,138,222 km (0.085 R)
• M36: 12,976,867 km (0.097 R)
• M37: 13,671,899 km (0.109 R)
• M38: 13,834,063 km (0.108 R)
• M39: 14,709,510 km (0.078 R)
• M40: 14,875,713 km (0.084 R)
• M41: 14,986,864 km (0.109 R)
• M42: 15,042,515 km (0.086 R)
• M43: 17,033,513 km (0.085 R)
• M44: 17,149,750 km (0.057 R)
• M45: 19,773,248 km (0.079 R)
• M46: 20,325,115 km (0.07 R)
• M47: 20,881,918 km (0.098 R)
• M48: 20,944,151 km (0.078 R)
• M49: 21,256,062 km (0.119 R)
• M50: 23,805,808 km (0.1 R)
• M51: 24,066,109 km (0.096 R)
• M52: 24,131,184 km (0.098 R)
• M53: 24,196,558 km (0.086 R)
• M54: 24,852,395 km (0.093 R)
• M55: 25,182,558 km (0.056 R)
• M56: 25,580,637 km (0.092 R)
• M57: 26,990,448 km (0.073 R)
• M58: 30,729,347 km (0.092 R)
• M59: 32,226,673 km (0.105 R)
• M60: 33,601,627 km (0.111 R)
• M61: 33,674,630 km (0.109 R)
• M62: 33,820,488 km (0.101 R)
• M63: 34,259,708 km (0.097 R)
• M64: 35,439,885 km (0.119 R)
• M65: 35,662,636 km (0.109 R)
• M66: 36,259,083 km (0.079 R)
• M67: 38,753,628 km (0.097 R)
• M68: 38,830,072 km (0.098 R)
• M69: 39,443,573 km (0.116 R)
• M70: 39,674,402 km (0.094 R)
• M71: 39,828,638 km (0.069 R)
• M72: 39,983,023 km (0.087 R)
• M73: 40,369,733 km (0.085 R)
• M74: 40,991,163 km (0.032 R)
• M75: 41,303,075 km (0.093 R)
• M76: 42,479,811 km (0.113 R)
• M77: 42,637,488 km (0.088 R)
• M78: 43,111,862 km (0.087 R)
• M79: 44,625,344 km (0.109 R)
• M80: 45,187,383 km (0.119 R)
• M81: 45,590,250 km (0.076 R)
• M82: 49,352,038 km (0.068 R)
• M83: 50,099,729 km (0.079 R)
• M84: 50,516,658 km (0.06 R)
• M85: 51,353,957 km (0.106 R)
• M86: 52,449,313 km (0.115 R)
• M87: 55,436,633 km (0.099 R)
• M88: 55,954,241 km (0.066 R)
• M89: 56,040,709 km (0.106 R)
• M90: 56,386,878 km (0.064 R)
• M91: 57,604,006 km (0.116 R)
• M92: 58,303,377 km (0.106 R)

Kuiper Belt

Range: 31.5 - 52.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 525 - 20,415 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit