🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.51 AU - 0.55 AU

Year: 142 Days

Day: 28.1 Hours

Environment

Temp: 154 °C

Axial Tilt: 33.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.08 AU - 1.24 AU

Year: 461 Days

Day: 39.6 Hours

Environment

Temp: -4 °C

Axial Tilt: 4.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.43 AU - 2.09 AU

Year: 861 Days

Day: 40.6 Hours

Environment

Temp: -50 °C

Axial Tilt: 10 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,704,213 km

• M1: 771,925 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.53 AU - 2.49 AU

Year: 1051 Days

Day: 37.3 Hours

Environment

Temp: -73 °C

Axial Tilt: 9.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 12.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 636.8

Radius: 4.4

Gravity: 32.89 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 9.41 AU - 15.41 AU

Year: 16130 Days

Day: 17.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 45,704,213 km

• M1: 493,823 km (0.056 R)
• M2: 795,113 km (0.085 R)
• M3: 861,385 km (0.042 R)
• M4: 906,713 km (0.072 R)
• M5: 1,348,774 km (0.1 R)
• M6: 1,509,443 km (0.11 R)
• M7: 1,676,095 km (0.115 R)
• M8: 1,819,409 km (0.066 R)
• M9: 1,937,143 km (0.058 R)
• M10: 1,966,913 km (0.114 R)
• M11: 2,027,051 km (0.115 R)
• M12: 2,210,907 km (0.063 R)
• M13: 2,660,598 km (0.094 R)
• M14: 3,172,971 km (0.101 R)
• M15: 3,939,810 km (0.065 R)
• M16: 4,285,381 km (0.103 R)
• M17: 4,521,147 km (0.107 R)
• M18: 5,046,235 km (0.08 R)
• M19: 5,761,612 km (0.112 R)
• M20: 6,109,278 km (0.079 R)
• M21: 7,378,317 km (0.118 R)
• M22: 7,472,114 km (0.093 R)
• M23: 7,613,335 km (0.082 R)
• M24: 7,803,025 km (0.081 R)
• M25: 8,090,552 km (0.09 R)
• M26: 8,138,872 km (0.114 R)
• M27: 8,284,281 km (0.068 R)
• M28: 8,381,669 km (0.111 R)
• M29: 8,479,357 km (0.078 R)
• M30: 8,676,078 km (0.032 R)
• M31: 8,973,927 km (0.06 R)
• M32: 9,224,654 km (0.053 R)
• M33: 9,325,632 km (0.095 R)
• M34: 9,681,825 km (0.086 R)
• M35: 10,198,536 km (0.064 R)
• M36: 11,637,518 km (0.067 R)
• M37: 12,186,392 km (0.097 R)
• M38: 13,082,035 km (0.103 R)
• M39: 13,882,982 km (0.038 R)
• M40: 14,056,665 km (0.084 R)
• M41: 14,640,844 km (0.092 R)
• M42: 15,292,493 km (0.075 R)
• M43: 15,352,332 km (0.041 R)
• M44: 15,651,976 km (0.077 R)
• M45: 16,808,518 km (0.097 R)
• M46: 17,179,520 km (0.1 R)
• M47: 17,615,598 km (0.086 R)
• M48: 19,010,000 km (0.038 R)
• M49: 21,366,914 km (0.078 R)
• M50: 22,172,798 km (0.09 R)
• M51: 22,511,488 km (0.105 R)
• M52: 22,579,405 km (0.113 R)
• M53: 23,331,284 km (0.059 R)
• M54: 23,537,879 km (0.12 R)
• M55: 24,160,954 km (0.086 R)
• M56: 25,849,016 km (0.057 R)
• M57: 26,205,358 km (0.098 R)
• M58: 26,563,496 km (0.091 R)
• M59: 27,720,186 km (0.114 R)
• M60: 28,377,968 km (0.117 R)
• M61: 29,708,940 km (0.08 R)
• M62: 29,932,739 km (0.08 R)
• M63: 30,607,425 km (0.064 R)
• M64: 30,909,014 km (0.047 R)
• M65: 30,984,561 km (0.108 R)
• M66: 31,135,805 km (0.096 R)
• M67: 32,738,596 km (0.109 R)
• M68: 33,201,452 km (0.106 R)
• M69: 33,511,269 km (0.098 R)
• M70: 35,944,329 km (0.112 R)
• M71: 37,302,678 km (0.107 R)
• M72: 41,310,405 km (0.063 R)
• M73: 41,393,581 km (0.116 R)
• M74: 43,238,273 km (0.108 R)
• M75: 45,796,396 km (0.101 R)
• M76: 45,882,565 km (0.037 R)
• M77: 46,833,409 km (0.076 R)
• M78: 47,703,320 km (0.091 R)
• M79: 48,666,581 km (0.071 R)
• M80: 49,018,435 km (0.079 R)
• M81: 49,282,775 km (0.1 R)
• M82: 49,371,037 km (0.095 R)
• M83: 50,256,357 km (0.098 R)
• M84: 51,325,833 km (0.103 R)
• M85: 52,402,638 km (0.059 R)
• M86: 53,124,747 km (0.075 R)
• M87: 56,137,648 km (0.053 R)
• M88: 56,506,706 km (0.116 R)
• M89: 57,618,368 km (0.114 R)
• M90: 57,804,318 km (0.102 R)
• M91: 58,270,166 km (0.031 R)
• M92: 58,363,515 km (0.068 R)
• M93: 61,186,128 km (0.107 R)
• M94: 61,660,802 km (0.082 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 56.4

Radius: 6.3

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 10.7 AU - 15.24 AU

Year: 17234 Days

Day: 16.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 45,704,213 km

• M1: 257,608 km (0.077 R)
• M2: 373,247 km (0.114 R)
• M3: 585,227 km (0.12 R)
• M4: 742,155 km (0.112 R)
• M5: 806,183 km (0.1 R)
• M6: 926,310 km (0.089 R)
• M7: 995,574 km (0.118 R)
• M8: 1,321,099 km (0.112 R)
• M9: 1,447,509 km (0.104 R)
• M10: 1,561,203 km (0.119 R)
• M11: 1,627,625 km (0.065 R)
• M12: 1,729,052 km (0.066 R)
• M13: 1,780,514 km (0.107 R)
• M14: 1,938,190 km (0.073 R)
• M15: 2,173,807 km (0.036 R)
• M16: 2,399,550 km (0.071 R)
• M17: 3,100,416 km (0.036 R)
• M18: 3,549,509 km (0.102 R)
• M19: 4,156,726 km (0.104 R)
• M20: 4,226,140 km (0.119 R)
• M21: 4,389,800 km (0.117 R)
• M22: 4,868,513 km (0.106 R)
• M23: 5,114,153 km (0.081 R)
• M24: 5,388,964 km (0.118 R)
• M25: 6,031,487 km (0.112 R)
• M26: 6,162,983 km (0.055 R)
• M27: 6,455,447 km (0.077 R)
• M28: 6,725,172 km (0.108 R)
• M29: 6,834,229 km (0.093 R)
• M30: 7,584,911 km (0.067 R)
• M31: 7,726,880 km (0.109 R)
• M32: 8,685,204 km (0.115 R)
• M33: 8,833,754 km (0.088 R)
• M34: 8,893,444 km (0.09 R)
• M35: 9,133,249 km (0.086 R)
• M36: 9,742,113 km (0.042 R)
• M37: 9,834,714 km (0.086 R)
• M38: 10,082,747 km (0.075 R)
• M39: 10,743,521 km (0.103 R)
• M40: 11,224,179 km (0.119 R)
• M41: 11,613,731 km (0.075 R)
• M42: 13,730,392 km (0.046 R)
• M43: 14,497,230 km (0.094 R)
• M44: 14,744,067 km (0.037 R)
• M45: 14,956,795 km (0.106 R)
• M46: 15,063,458 km (0.052 R)
• M47: 15,241,929 km (0.107 R)
• M48: 15,853,934 km (0.077 R)
• M49: 16,400,714 km (0.085 R)
• M50: 16,731,624 km (0.113 R)
• M51: 16,990,578 km (0.095 R)
• M52: 17,400,177 km (0.078 R)
• M53: 18,648,422 km (0.104 R)
• M54: 18,916,950 km (0.109 R)
• M55: 19,032,440 km (0.12 R)
• M56: 19,148,079 km (0.107 R)
• M57: 20,082,018 km (0.101 R)
• M58: 20,554,598 km (0.074 R)
• M59: 21,350,159 km (0.109 R)
• M60: 23,135,759 km (0.078 R)
• M61: 23,259,327 km (0.082 R)
• M62: 25,222,351 km (0.097 R)
• M63: 25,646,760 km (0.112 R)
• M64: 25,689,395 km (0.107 R)
• M65: 26,373,805 km (0.048 R)
• M66: 26,502,908 km (0.064 R)
• M67: 27,281,266 km (0.103 R)
• M68: 28,155,067 km (0.09 R)
• M69: 28,286,863 km (0.044 R)
• M70: 28,462,940 km (0.12 R)
• M71: 28,860,571 km (0.096 R)
• M72: 29,304,577 km (0.099 R)
• M73: 29,885,017 km (0.105 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 154

Radius: 6.3

Gravity: 3.88 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 12.91 AU - 17.69 AU

Year: 22081 Days

Day: 21.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 45,704,213 km

• M1: 107,262 km (0.115 R)
• M2: 297,251 km (0.059 R)
• M3: 374,144 km (0.116 R)
• M4: 680,371 km (0.094 R)
• M5: 821,741 km (0.11 R)
• M6: 953,387 km (0.08 R)
• M7: 1,952,701 km (0.097 R)
• M8: 2,311,586 km (0.088 R)
• M9: 3,355,480 km (0.112 R)
• M10: 3,721,696 km (0.115 R)
• M11: 4,294,656 km (0.082 R)
• M12: 5,204,809 km (0.089 R)
• M13: 5,450,299 km (0.084 R)
• M14: 5,771,486 km (0.118 R)
• M15: 6,357,610 km (0.118 R)
• M16: 6,469,659 km (0.09 R)
• M17: 6,885,990 km (0.115 R)
• M18: 7,704,739 km (0.105 R)
• M19: 9,136,391 km (0.093 R)
• M20: 10,647,928 km (0.095 R)
• M21: 11,455,008 km (0.113 R)
• M22: 11,682,696 km (0.109 R)
• M23: 12,096,185 km (0.037 R)
• M24: 12,514,610 km (0.105 R)
• M25: 13,174,935 km (0.112 R)
• M26: 13,317,801 km (0.03 R)
• M27: 16,079,228 km (0.025 R)
• M28: 16,487,780 km (0.067 R)
• M29: 17,367,116 km (0.117 R)
• M30: 19,171,266 km (0.047 R)
• M31: 21,424,809 km (0.118 R)
• M32: 21,536,857 km (0.1 R)
• M33: 26,535,670 km (0.051 R)
• M34: 26,716,385 km (0.081 R)
• M35: 27,139,298 km (0.037 R)
• M36: 27,503,569 km (0.062 R)
• M37: 28,053,191 km (0.064 R)
• M38: 28,114,377 km (0.095 R)
• M39: 28,544,620 km (0.108 R)
• M40: 29,287,224 km (0.116 R)
• M41: 29,785,834 km (0.106 R)
• M42: 30,538,909 km (0.094 R)
• M43: 30,917,841 km (0.112 R)
• M44: 31,298,268 km (0.1 R)
• M45: 31,680,341 km (0.12 R)
• M46: 31,807,948 km (0.033 R)
• M47: 33,548,370 km (0.099 R)
• M48: 34,660,031 km (0.082 R)
• M49: 35,187,364 km (0.105 R)
• M50: 35,650,818 km (0.112 R)
• M51: 35,850,232 km (0.108 R)
• M52: 36,316,678 km (0.113 R)
• M53: 37,255,555 km (0.036 R)
• M54: 37,457,811 km (0.112 R)
• M55: 37,795,603 km (0.061 R)
• M56: 38,678,829 km (0.064 R)
• M57: 39,088,727 km (0.027 R)
• M58: 39,775,082 km (0.116 R)
• M59: 41,159,760 km (0.093 R)
• M60: 42,068,268 km (0.112 R)
• M61: 43,833,971 km (0.086 R)
• M62: 44,118,656 km (0.084 R)
• M63: 44,332,581 km (0.092 R)
• M64: 45,048,257 km (0.118 R)
• M65: 45,551,504 km (0.051 R)
• M66: 47,875,807 km (0.096 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 73.2

Radius: 3.7

Gravity: 5.35 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 13.82 AU - 22.44 AU

Year: 28482 Days

Day: 18.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 45,704,213 km

• M1: 129,851 km (0.047 R)
• M2: 215,720 km (0.115 R)
• M3: 307,424 km (0.094 R)
• M4: 453,132 km (0.072 R)
• M5: 481,855 km (0.104 R)
• M6: 1,079,199 km (0.037 R)
• M7: 1,217,727 km (0.098 R)
• M8: 1,258,268 km (0.101 R)
• M9: 1,666,520 km (0.081 R)
• M10: 1,896,751 km (0.062 R)
• M11: 2,412,116 km (0.087 R)
• M12: 2,489,159 km (0.085 R)
• M13: 2,968,171 km (0.095 R)
• M14: 4,757,511 km (0.1 R)
• M15: 4,984,152 km (0.118 R)
• M16: 8,978,266 km (0.099 R)
• M17: 9,867,176 km (0.113 R)
• M18: 11,596,677 km (0.081 R)
• M19: 12,208,383 km (0.101 R)
• M20: 12,252,514 km (0.103 R)
• M21: 12,741,101 km (0.119 R)
• M22: 13,100,286 km (0.116 R)
• M23: 13,966,906 km (0.117 R)
• M24: 14,012,982 km (0.054 R)
• M25: 14,851,777 km (0.105 R)
• M26: 15,947,133 km (0.06 R)
• M27: 16,140,264 km (0.09 R)
• M28: 17,812,768 km (0.089 R)
• M29: 18,113,609 km (0.066 R)
• M30: 19,128,631 km (0.088 R)
• M31: 20,161,754 km (0.111 R)
• M32: 21,959,471 km (0.056 R)
• M33: 22,986,012 km (0.117 R)
• M34: 23,532,643 km (0.096 R)
• M35: 24,138,813 km (0.112 R)
• M36: 24,194,314 km (0.035 R)
• M37: 25,254,215 km (0.114 R)
• M38: 25,479,210 km (0.104 R)
• M39: 26,329,225 km (0.098 R)
• M40: 27,476,791 km (0.1 R)
• M41: 28,699,304 km (0.111 R)
• M42: 28,757,947 km (0.094 R)
• M43: 29,939,471 km (0.118 R)
• M44: 33,330,854 km (0.082 R)
• M45: 33,887,059 km (0.065 R)
• M46: 34,135,392 km (0.085 R)
• M47: 34,446,406 km (0.101 R)
• M48: 34,696,085 km (0.077 R)
• M49: 35,448,412 km (0.102 R)
• M50: 36,016,136 km (0.052 R)
• M51: 37,096,831 km (0.119 R)
• M52: 37,609,054 km (0.063 R)
• M53: 38,252,624 km (0.112 R)
• M54: 38,705,307 km (0.034 R)
• M55: 39,355,011 km (0.084 R)
• M56: 40,467,720 km (0.076 R)
• M57: 44,205,872 km (0.109 R)
• M58: 45,089,247 km (0.028 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 500 - 12,309 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit