🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.7 AU - 2.56 AU

Year: 1119 Days

Day: 19.1 Hours

Environment

Temp: -69 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 3.6 AU - 4.06 AU

Year: 2698 Days

Day: 39.7 Hours

Environment

Temp: -125 °C

Axial Tilt: 23.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.69 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 9.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 921.5

Radius: 9.4

Gravity: 10.43 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 7.29 AU - 11.79 AU

Year: 10605 Days

Day: 10.8 Hours

Environment

Temp: -161 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 43,060,530 km

• M1: 118,631 km (0.08 R)
• M2: 180,265 km (0.106 R)
• M3: 296,054 km (0.077 R)
• M4: 374,144 km (0.106 R)
• M5: 556,205 km (0.037 R)
• M6: 676,332 km (0.086 R)
• M7: 1,336,059 km (0.08 R)
• M8: 1,574,817 km (0.085 R)
• M9: 1,674,150 km (0.055 R)
• M10: 1,985,164 km (0.118 R)
• M11: 2,993,154 km (0.059 R)
• M12: 3,243,282 km (0.107 R)
• M13: 3,730,373 km (0.105 R)
• M14: 3,830,603 km (0.113 R)
• M15: 4,171,088 km (0.1 R)
• M16: 4,954,532 km (0.111 R)
• M17: 5,176,086 km (0.113 R)
• M18: 5,899,242 km (0.066 R)
• M19: 6,734,896 km (0.08 R)
• M20: 6,939,396 km (0.101 R)
• M21: 7,062,964 km (0.088 R)
• M22: 9,229,740 km (0.064 R)
• M23: 9,548,383 km (0.082 R)
• M24: 9,732,089 km (0.106 R)
• M25: 9,916,992 km (0.104 R)
• M26: 12,575,047 km (0.066 R)
• M27: 13,029,975 km (0.095 R)
• M28: 13,748,194 km (0.088 R)
• M29: 14,059,956 km (0.076 R)
• M30: 14,216,734 km (0.081 R)
• M31: 14,955,898 km (0.069 R)
• M32: 15,169,374 km (0.12 R)
• M33: 15,545,463 km (0.082 R)
• M34: 15,761,781 km (0.108 R)
• M35: 16,361,669 km (0.111 R)
• M36: 16,802,683 km (0.099 R)
• M37: 17,080,337 km (0.101 R)
• M38: 17,809,327 km (0.078 R)
• M39: 18,035,669 km (0.089 R)
• M40: 19,008,205 km (0.046 R)
• M41: 19,355,571 km (0.115 R)
• M42: 19,705,032 km (0.117 R)
• M43: 21,303,186 km (0.046 R)
• M44: 21,784,741 km (0.077 R)
• M45: 23,250,651 km (0.044 R)
• M46: 25,254,365 km (0.119 R)
• M47: 26,405,520 km (0.091 R)
• M48: 26,469,997 km (0.104 R)
• M49: 26,857,904 km (0.12 R)
• M50: 27,052,531 km (0.096 R)
• M51: 28,164,342 km (0.108 R)
• M52: 29,024,530 km (0.052 R)
• M53: 29,759,205 km (0.11 R)
• M54: 29,893,395 km (0.119 R)
• M55: 30,095,052 km (0.094 R)
• M56: 30,770,786 km (0.093 R)
• M57: 30,906,471 km (0.075 R)
• M58: 31,930,918 km (0.11 R)
• M59: 32,550,851 km (0.071 R)
• M60: 32,827,607 km (0.036 R)
• M61: 34,504,898 km (0.077 R)
• M62: 35,709,760 km (0.085 R)
• M63: 35,852,476 km (0.115 R)
• M64: 36,066,850 km (0.041 R)
• M65: 37,506,580 km (0.042 R)
• M66: 37,942,209 km (0.054 R)
• M67: 38,015,063 km (0.052 R)
• M68: 38,160,622 km (0.098 R)
• M69: 39,038,612 km (0.092 R)
• M70: 39,259,119 km (0.067 R)
• M71: 40,963,487 km (0.072 R)
• M72: 41,561,879 km (0.074 R)
• M73: 41,787,173 km (0.056 R)
• M74: 41,862,271 km (0.069 R)
• M75: 42,088,015 km (0.091 R)
• M76: 42,465,151 km (0.087 R)
• M77: 42,843,334 km (0.12 R)
• M78: 44,137,655 km (0.062 R)
• M79: 44,981,985 km (0.041 R)
• M80: 48,333,277 km (0.105 R)
• M81: 48,649,078 km (0.054 R)
• M82: 50,398,475 km (0.108 R)
• M83: 50,558,396 km (0.116 R)
• M84: 51,441,771 km (0.054 R)
• M85: 51,683,521 km (0.051 R)
• M86: 53,468,074 km (0.099 R)
• M87: 54,040,136 km (0.083 R)
• M88: 54,532,164 km (0.077 R)
• M89: 55,025,538 km (0.102 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 642.6

Radius: 4

Gravity: 40.16 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 10.66 AU - 15.56 AU

Year: 17083 Days

Day: 17.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 43,060,530 km

• M1: 73,453 km (0.059 R)
• M2: 148,999 km (0.116 R)
• M3: 397,930 km (0.079 R)
• M4: 844,330 km (0.048 R)
• M5: 937,679 km (0.108 R)
• M6: 1,009,935 km (0.057 R)
• M7: 1,134,550 km (0.093 R)
• M8: 1,481,468 km (0.045 R)
• M9: 1,509,443 km (0.101 R)
• M10: 1,565,841 km (0.096 R)
• M11: 1,828,834 km (0.082 R)
• M12: 1,889,122 km (0.12 R)
• M13: 2,561,265 km (0.073 R)
• M14: 2,594,925 km (0.081 R)
• M15: 2,696,950 km (0.118 R)
• M16: 2,870,035 km (0.072 R)
• M17: 3,981,398 km (0.109 R)
• M18: 4,099,131 km (0.094 R)
• M19: 4,218,062 km (0.071 R)
• M20: 5,166,811 km (0.105 R)
• M21: 5,338,250 km (0.118 R)
• M22: 5,599,149 km (0.044 R)
• M23: 7,392,528 km (0.11 R)
• M24: 8,932,938 km (0.11 R)
• M25: 10,676,800 km (0.089 R)
• M26: 11,895,873 km (0.044 R)
• M27: 12,122,215 km (0.047 R)
• M28: 12,235,909 km (0.046 R)
• M29: 12,809,766 km (0.111 R)
• M30: 13,451,093 km (0.104 R)
• M31: 13,568,826 km (0.102 R)
• M32: 13,924,121 km (0.079 R)
• M33: 14,282,408 km (0.046 R)
• M34: 14,643,687 km (0.068 R)
• M35: 15,008,107 km (0.088 R)
• M36: 15,130,179 km (0.052 R)
• M37: 15,252,700 km (0.047 R)
• M38: 15,745,625 km (0.05 R)
• M39: 15,869,791 km (0.117 R)
• M40: 16,557,941 km (0.044 R)
• M41: 16,937,471 km (0.067 R)
• M42: 17,128,358 km (0.062 R)
• M43: 17,512,076 km (0.11 R)
• M44: 17,640,581 km (0.09 R)
• M45: 19,009,252 km (0.112 R)
• M46: 19,406,584 km (0.074 R)
• M47: 20,209,326 km (0.088 R)
• M48: 20,479,350 km (0.06 R)
• M49: 20,750,421 km (0.027 R)
• M50: 21,502,300 km (0.112 R)
• M51: 22,332,718 km (0.076 R)
• M52: 22,681,880 km (0.061 R)
• M53: 22,821,903 km (0.105 R)
• M54: 23,526,958 km (0.118 R)
• M55: 25,175,377 km (0.074 R)
• M56: 26,343,886 km (0.054 R)
• M57: 29,112,942 km (0.104 R)
• M58: 29,723,751 km (0.067 R)
• M59: 30,570,474 km (0.083 R)
• M60: 31,347,037 km (0.096 R)
• M61: 31,894,416 km (0.047 R)
• M62: 32,287,409 km (0.102 R)
• M63: 32,603,061 km (0.111 R)
• M64: 36,386,391 km (0.102 R)
• M65: 36,714,609 km (0.03 R)
• M66: 38,788,933 km (0.032 R)
• M67: 39,629,224 km (0.113 R)
• M68: 39,798,120 km (0.117 R)
• M69: 40,136,361 km (0.037 R)
• M70: 40,221,033 km (0.116 R)
• M71: 40,815,834 km (0.118 R)
• M72: 41,584,618 km (0.088 R)
• M73: 42,703,759 km (0.076 R)
• M74: 43,049,929 km (0.025 R)
• M75: 45,500,192 km (0.116 R)
• M76: 51,912,256 km (0.098 R)
• M77: 52,189,312 km (0.111 R)
• M78: 52,559,566 km (0.118 R)
• M79: 53,302,619 km (0.072 R)
• M80: 53,488,868 km (0.047 R)
• M81: 53,768,766 km (0.103 R)
• M82: 54,611,301 km (0.085 R)
• M83: 56,025,151 km (0.115 R)
• M84: 56,119,846 km (0.114 R)
• M85: 56,784,061 km (0.069 R)
• M86: 59,081,435 km (0.083 R)
• M87: 59,660,379 km (0.109 R)
• M88: 60,435,445 km (0.037 R)
• M89: 60,824,250 km (0.09 R)
• M90: 61,311,341 km (0.098 R)
• M91: 62,093,289 km (0.117 R)
• M92: 62,191,276 km (0.113 R)
• M93: 63,568,623 km (0.049 R)
• M94: 66,253,007 km (0.101 R)
• M95: 66,754,160 km (0.079 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 107.9

Radius: 4.3

Gravity: 5.84 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 14.04 AU - 16.48 AU

Year: 21454 Days

Day: 19 Hours

Environment

Temp: -197 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 43,060,530 km

• M1: 148,850 km (0.071 R)
• M2: 288,275 km (0.1 R)
• M3: 520,002 km (0.062 R)
• M4: 638,783 km (0.066 R)
• M5: 1,008,439 km (0.087 R)
• M6: 1,273,227 km (0.087 R)
• M7: 1,372,860 km (0.07 R)
• M8: 1,665,473 km (0.08 R)
• M9: 2,046,050 km (0.08 R)
• M10: 2,306,350 km (0.109 R)
• M11: 2,857,768 km (0.094 R)
• M12: 2,909,828 km (0.096 R)
• M13: 3,067,953 km (0.076 R)
• M14: 3,447,932 km (0.098 R)
• M15: 3,785,275 km (0.079 R)
• M16: 3,871,294 km (0.078 R)
• M17: 4,162,710 km (0.095 R)
• M18: 4,491,377 km (0.105 R)
• M19: 4,797,305 km (0.108 R)
• M20: 4,952,886 km (0.108 R)
• M21: 4,984,152 km (0.09 R)
• M22: 5,887,125 km (0.054 R)
• M23: 7,404,795 km (0.064 R)
• M24: 7,802,127 km (0.101 R)
• M25: 8,579,737 km (0.104 R)
• M26: 8,882,374 km (0.11 R)
• M27: 9,342,985 km (0.098 R)
• M28: 10,407,374 km (0.026 R)
• M29: 11,969,326 km (0.074 R)
• M30: 12,562,930 km (0.109 R)
• M31: 13,122,576 km (0.095 R)
• M32: 13,734,431 km (0.063 R)
• M33: 14,445,170 km (0.116 R)
• M34: 15,350,088 km (0.087 R)
• M35: 15,809,353 km (0.093 R)
• M36: 16,040,781 km (0.091 R)
• M37: 16,835,744 km (0.118 R)
• M38: 16,977,414 km (0.101 R)
• M39: 18,076,210 km (0.068 R)
• M40: 19,494,248 km (0.027 R)
• M41: 19,593,282 km (0.111 R)
• M42: 20,947,442 km (0.112 R)
• M43: 21,049,019 km (0.111 R)
• M44: 22,279,910 km (0.077 R)
• M45: 22,904,032 km (0.064 R)
• M46: 22,956,242 km (0.097 R)
• M47: 23,113,320 km (0.033 R)
• M48: 23,218,188 km (0.038 R)
• M49: 23,797,880 km (0.112 R)
• M50: 24,062,967 km (0.052 R)
• M51: 24,435,765 km (0.116 R)
• M52: 24,542,727 km (0.056 R)
• M53: 24,810,508 km (0.104 R)
• M54: 25,187,046 km (0.098 R)
• M55: 26,382,931 km (0.099 R)
• M56: 28,435,563 km (0.031 R)
• M57: 30,251,681 km (0.09 R)
• M58: 30,711,545 km (0.043 R)
• M59: 30,942,225 km (0.103 R)
• M60: 32,046,407 km (0.12 R)
• M61: 33,104,363 km (0.079 R)
• M62: 33,756,460 km (0.093 R)
• M63: 33,816,000 km (0.107 R)
• M64: 34,412,746 km (0.084 R)
• M65: 36,163,191 km (0.071 R)
• M66: 36,406,886 km (0.047 R)
• M67: 36,528,958 km (0.105 R)
• M68: 37,141,411 km (0.106 R)
• M69: 37,448,835 km (0.074 R)
• M70: 38,066,225 km (0.099 R)
• M71: 38,252,026 km (0.113 R)
• M72: 38,687,057 km (0.117 R)
• M73: 39,498,924 km (0.048 R)
• M74: 40,190,515 km (0.062 R)
• M75: 40,379,756 km (0.064 R)
• M76: 42,032,514 km (0.105 R)
• M77: 42,288,775 km (0.086 R)
• M78: 42,931,597 km (0.057 R)

Kuiper Belt

Range: 30.5 - 45.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 373 - 15,010 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit