🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.67 AU - 0.99 AU

Year: 272 Days

Day: 16.2 Hours

Environment

Temp: 126 °C

Axial Tilt: 46.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1 AU - 1.44 AU

Year: 485 Days

Day: 46.7 Hours

Environment

Temp: 14 °C

Axial Tilt: 10.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 3.11 AU - 3.47 AU

Year: 2148 Days

Day: 34.3 Hours

Environment

Temp: -114 °C

Axial Tilt: 7.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.98 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 70.4

Radius: 13

Gravity: 0.42 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 5.89 AU - 7.43 AU

Year: 6186 Days

Day: 9.8 Hours

Environment

Temp: -143 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 76,346,862 km

• M1: 165,754 km (0.059 R)
• M2: 267,331 km (0.052 R)
• M3: 369,806 km (0.082 R)
• M4: 540,647 km (0.06 R)
• M5: 671,994 km (0.103 R)
• M6: 944,411 km (0.066 R)
• M7: 1,034,320 km (0.108 R)
• M8: 1,233,434 km (0.115 R)
• M9: 1,394,103 km (0.11 R)
• M10: 1,605,185 km (0.113 R)
• M11: 1,793,080 km (0.114 R)
• M12: 2,118,755 km (0.096 R)
• M13: 2,288,847 km (0.11 R)
• M14: 2,947,078 km (0.032 R)
• M15: 3,124,202 km (0.111 R)
• M16: 3,262,730 km (0.063 R)
• M17: 3,488,922 km (0.07 R)
• M18: 3,662,006 km (0.107 R)
• M19: 4,031,812 km (0.035 R)
• M20: 4,198,464 km (0.04 R)
• M21: 4,936,131 km (0.041 R)
• M22: 5,114,751 km (0.096 R)
• M23: 5,196,581 km (0.117 R)
• M24: 5,663,177 km (0.094 R)
• M25: 5,764,904 km (0.116 R)
• M26: 6,370,925 km (0.104 R)
• M27: 6,618,958 km (0.108 R)
• M28: 7,069,995 km (0.084 R)
• M29: 7,531,206 km (0.114 R)
• M30: 7,624,555 km (0.12 R)
• M31: 7,793,600 km (0.12 R)
• M32: 8,677,424 km (0.074 R)
• M33: 8,795,008 km (0.057 R)
• M34: 8,893,444 km (0.06 R)
• M35: 9,012,075 km (0.108 R)
• M36: 9,131,304 km (0.101 R)
• M37: 9,451,593 km (0.058 R)
• M38: 9,552,422 km (0.089 R)
• M39: 9,653,700 km (0.104 R)
• M40: 10,268,697 km (0.118 R)
• M41: 10,518,226 km (0.034 R)
• M42: 10,875,167 km (0.114 R)
• M43: 11,002,175 km (0.053 R)
• M44: 11,193,511 km (0.103 R)
• M45: 11,493,305 km (0.091 R)
• M46: 11,601,165 km (0.096 R)
• M47: 12,210,777 km (0.077 R)
• M48: 12,342,722 km (0.112 R)
• M49: 12,497,406 km (0.093 R)
• M50: 12,630,399 km (0.108 R)
• M51: 12,875,590 km (0.114 R)
• M52: 13,009,928 km (0.118 R)
• M53: 13,325,281 km (0.07 R)
• M54: 13,643,176 km (0.082 R)
• M55: 13,825,985 km (0.039 R)
• M56: 14,217,183 km (0.071 R)
• M57: 14,379,347 km (0.088 R)
• M58: 14,472,248 km (0.098 R)
• M59: 15,412,470 km (0.081 R)
• M60: 15,889,987 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 347.2

Radius: 11.9

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 6.88 AU - 7.3 AU

Year: 6794 Days

Day: 9.8 Hours

Environment

Temp: -151 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 76,346,862 km

• M1: 158,424 km (0.112 R)
• M2: 293,062 km (0.103 R)
• M3: 383,120 km (0.079 R)
• M4: 715,826 km (0.102 R)
• M5: 994,975 km (0.102 R)
• M6: 1,369,569 km (0.101 R)
• M7: 1,446,761 km (0.114 R)
• M8: 1,654,552 km (0.073 R)
• M9: 2,189,814 km (0.048 R)
• M10: 2,505,465 km (0.102 R)
• M11: 3,305,515 km (0.089 R)
• M12: 3,432,074 km (0.119 R)
• M13: 3,690,131 km (0.094 R)
• M14: 3,976,910 km (0.112 R)
• M15: 4,179,765 km (0.065 R)
• M16: 4,548,972 km (0.108 R)
• M17: 5,073,911 km (0.096 R)
• M18: 5,467,802 km (0.088 R)
• M19: 5,542,900 km (0.12 R)
• M20: 5,719,127 km (0.073 R)
• M21: 5,795,272 km (0.106 R)
• M22: 5,871,866 km (0.087 R)
• M23: 6,103,294 km (0.09 R)
• M24: 6,285,504 km (0.116 R)
• M25: 6,495,839 km (0.099 R)
• M26: 6,628,532 km (0.064 R)
• M27: 6,842,756 km (0.117 R)
• M28: 7,032,147 km (0.12 R)
• M29: 8,061,680 km (0.071 R)
• M30: 8,434,627 km (0.048 R)
• M31: 8,521,544 km (0.062 R)
• M32: 8,608,609 km (0.098 R)
• M33: 9,376,645 km (0.071 R)
• M34: 10,228,156 km (0.044 R)
• M35: 10,757,284 km (0.062 R)
• M36: 11,231,659 km (0.095 R)
• M37: 11,972,168 km (0.039 R)
• M38: 12,200,754 km (0.052 R)
• M39: 12,331,951 km (0.076 R)
• M40: 12,895,037 km (0.101 R)
• M41: 12,995,268 km (0.095 R)
• M42: 13,364,924 km (0.12 R)
• M43: 13,534,269 km (0.095 R)
• M44: 13,670,104 km (0.099 R)
• M45: 14,080,600 km (0.11 R)
• M46: 14,599,256 km (0.107 R)
• M47: 14,913,561 km (0.091 R)
• M48: 15,089,189 km (0.085 R)
• M49: 15,300,721 km (0.114 R)
• M50: 15,406,935 km (0.078 R)
• M51: 16,049,159 km (0.117 R)
• M52: 17,544,389 km (0.116 R)
• M53: 18,289,836 km (0.096 R)
• M54: 18,477,880 km (0.11 R)
• M55: 18,742,220 km (0.112 R)
• M56: 19,083,752 km (0.109 R)
• M57: 19,696,205 km (0.096 R)
• M58: 19,889,037 km (0.115 R)
• M59: 19,966,229 km (0.088 R)
• M60: 20,237,450 km (0.086 R)
• M61: 20,705,243 km (0.096 R)
• M62: 21,611,806 km (0.047 R)
• M63: 22,773,284 km (0.055 R)
• M64: 22,935,149 km (0.102 R)
• M65: 23,137,854 km (0.106 R)
• M66: 23,259,926 km (0.112 R)
• M67: 23,341,307 km (0.074 R)
• M68: 23,504,369 km (0.116 R)
• M69: 23,627,039 km (0.099 R)
• M70: 24,160,804 km (0.047 R)
• M71: 24,284,522 km (0.049 R)
• M72: 25,491,627 km (0.114 R)
• M73: 25,701,662 km (0.056 R)
• M74: 25,954,483 km (0.087 R)
• M75: 26,974,291 km (0.083 R)
• M76: 27,445,973 km (0.116 R)
• M77: 28,137,116 km (0.08 R)
• M78: 28,659,212 km (0.115 R)
• M79: 29,008,972 km (0.071 R)
• M80: 29,404,209 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 672.4

Radius: 10.6

Gravity: 5.98 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 7.21 AU - 7.61 AU

Year: 7259 Days

Day: 7.3 Hours

Environment

Temp: -150 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 76,346,862 km

• M1: 132,993 km (0.078 R)
• M2: 265,536 km (0.085 R)
• M3: 473,776 km (0.101 R)
• M4: 573,409 km (0.056 R)
• M5: 639,980 km (0.101 R)
• M6: 999,463 km (0.105 R)
• M7: 1,132,905 km (0.113 R)
• M8: 1,201,869 km (0.088 R)
• M9: 1,290,282 km (0.103 R)
• M10: 1,455,138 km (0.118 R)
• M11: 1,569,132 km (0.093 R)
• M12: 1,666,371 km (0.044 R)
• M13: 2,012,839 km (0.063 R)
• M14: 2,162,138 km (0.101 R)
• M15: 2,359,458 km (0.109 R)
• M16: 2,748,711 km (0.114 R)
• M17: 2,891,128 km (0.109 R)
• M18: 3,035,790 km (0.066 R)
• M19: 3,133,776 km (0.109 R)
• M20: 3,307,609 km (0.113 R)
• M21: 3,408,438 km (0.073 R)
• M22: 3,743,238 km (0.034 R)
• M23: 4,197,118 km (0.104 R)
• M24: 4,361,526 km (0.077 R)
• M25: 5,069,573 km (0.101 R)
• M26: 5,392,554 km (0.117 R)
• M27: 5,631,612 km (0.074 R)
• M28: 5,843,742 km (0.047 R)
• M29: 5,996,930 km (0.11 R)
• M30: 6,275,930 km (0.066 R)
• M31: 7,073,287 km (0.062 R)
• M32: 7,302,171 km (0.092 R)
• M33: 8,622,522 km (0.11 R)
• M34: 8,692,235 km (0.106 R)
• M35: 9,008,185 km (0.114 R)
• M36: 9,399,533 km (0.051 R)
• M37: 9,723,712 km (0.085 R)
• M38: 9,978,627 km (0.099 R)
• M39: 10,420,539 km (0.116 R)
• M40: 10,831,335 km (0.098 R)
• M41: 11,247,366 km (0.109 R)
• M42: 11,323,661 km (0.075 R)
• M43: 12,212,572 km (0.029 R)
• M44: 12,290,961 km (0.1 R)
• M45: 12,527,026 km (0.118 R)
• M46: 12,645,658 km (0.089 R)
• M47: 13,933,994 km (0.106 R)
• M48: 14,097,954 km (0.052 R)
• M49: 14,469,256 km (0.116 R)
• M50: 14,760,373 km (0.098 R)
• M51: 14,927,474 km (0.071 R)
• M52: 15,348,293 km (0.114 R)
• M53: 16,373,786 km (0.106 R)
• M54: 16,764,087 km (0.064 R)
• M55: 17,069,865 km (0.074 R)
• M56: 18,580,804 km (0.114 R)
• M57: 18,716,190 km (0.041 R)
• M58: 19,261,025 km (0.075 R)
• M59: 21,871,657 km (0.084 R)
• M60: 22,301,602 km (0.051 R)
• M61: 22,879,050 km (0.093 R)
• M62: 23,852,483 km (0.117 R)
• M63: 24,097,973 km (0.064 R)
• M64: 24,442,946 km (0.042 R)
• M65: 24,541,830 km (0.117 R)
• M66: 25,638,532 km (0.073 R)
• M67: 27,159,493 km (0.074 R)
• M68: 27,724,525 km (0.084 R)
• M69: 28,814,046 km (0.12 R)
• M70: 29,285,130 km (0.095 R)
• M71: 29,600,781 km (0.112 R)
• M72: 30,714,088 km (0.084 R)
• M73: 31,088,233 km (0.113 R)
• M74: 31,517,579 km (0.106 R)
• M75: 32,273,945 km (0.087 R)
• M76: 32,436,708 km (0.085 R)
• M77: 33,639,176 km (0.081 R)
• M78: 34,856,304 km (0.097 R)
• M79: 35,023,405 km (0.112 R)
• M80: 36,256,690 km (0.045 R)
• M81: 36,992,262 km (0.117 R)
• M82: 37,105,807 km (0.092 R)
• M83: 37,961,507 km (0.09 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 360.4

Radius: 6.9

Gravity: 7.57 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 17 AU - 19.2 AU

Year: 27713 Days

Day: 17.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 76,346,862 km

• M1: 301,440 km (0.068 R)
• M2: 351,854 km (0.062 R)
• M3: 673,190 km (0.074 R)
• M4: 718,967 km (0.098 R)
• M5: 789,727 km (0.091 R)
• M6: 938,427 km (0.12 R)
• M7: 1,291,778 km (0.041 R)
• M8: 1,408,314 km (0.106 R)
• M9: 1,559,109 km (0.114 R)
• M10: 2,606,743 km (0.083 R)
• M11: 2,717,595 km (0.047 R)
• M12: 3,137,815 km (0.111 R)
• M13: 3,335,434 km (0.093 R)
• M14: 3,578,231 km (0.068 R)
• M15: 4,340,133 km (0.025 R)
• M16: 4,471,929 km (0.094 R)
• M17: 5,150,655 km (0.102 R)
• M18: 5,431,151 km (0.087 R)
• M19: 5,573,269 km (0.103 R)
• M20: 6,855,771 km (0.05 R)
• M21: 7,372,333 km (0.092 R)
• M22: 7,424,692 km (0.06 R)
• M23: 7,582,518 km (0.077 R)
• M24: 8,662,764 km (0.11 R)
• M25: 9,963,667 km (0.029 R)
• M26: 10,079,605 km (0.053 R)
• M27: 10,137,799 km (0.066 R)
• M28: 10,547,996 km (0.088 R)
• M29: 10,666,328 km (0.104 R)
• M30: 11,688,830 km (0.052 R)
• M31: 12,242,791 km (0.095 R)
• M32: 12,366,957 km (0.097 R)
• M33: 13,696,882 km (0.096 R)
• M34: 14,345,987 km (0.056 R)
• M35: 16,764,536 km (0.083 R)
• M36: 17,738,717 km (0.088 R)
• M37: 19,378,459 km (0.11 R)
• M38: 19,668,679 km (0.061 R)
• M39: 19,741,384 km (0.066 R)
• M40: 20,473,815 km (0.027 R)
• M41: 20,917,522 km (0.058 R)
• M42: 20,991,872 km (0.113 R)
• M43: 21,140,573 km (0.119 R)
• M44: 21,889,908 km (0.087 R)
• M45: 22,191,947 km (0.119 R)
• M46: 22,267,793 km (0.028 R)
• M47: 22,571,626 km (0.088 R)
• M48: 23,568,546 km (0.089 R)
• M49: 23,800,722 km (0.051 R)
• M50: 26,403,725 km (0.102 R)
• M51: 27,291,140 km (0.085 R)
• M52: 28,352,686 km (0.095 R)
• M53: 28,681,951 km (0.099 R)
• M54: 29,012,562 km (0.113 R)
• M55: 29,427,547 km (0.092 R)
• M56: 30,011,876 km (0.087 R)
• M57: 30,431,648 km (0.117 R)
• M58: 30,768,841 km (0.092 R)
• M59: 33,076,987 km (0.05 R)
• M60: 33,163,454 km (0.109 R)
• M61: 33,510,372 km (0.102 R)
• M62: 33,945,851 km (0.075 R)
• M63: 34,734,232 km (0.082 R)
• M64: 36,329,245 km (0.079 R)
• M65: 36,597,324 km (0.082 R)
• M66: 37,405,751 km (0.108 R)
• M67: 37,586,166 km (0.1 R)
• M68: 39,406,323 km (0.086 R)
• M69: 39,589,880 km (0.071 R)
• M70: 40,142,494 km (0.075 R)
• M71: 40,975,904 km (0.082 R)
• M72: 41,162,004 km (0.064 R)
• M73: 42,096,242 km (0.086 R)
• M74: 42,565,980 km (0.104 R)
• M75: 43,795,375 km (0.118 R)
• M76: 47,162,973 km (0.083 R)
• M77: 47,650,811 km (0.109 R)
• M78: 52,216,688 km (0.073 R)
• M79: 52,418,346 km (0.064 R)
• M80: 55,886,174 km (0.101 R)
• M81: 56,402,287 km (0.064 R)
• M82: 57,647,689 km (0.082 R)
• M83: 59,216,971 km (0.072 R)
• M84: 59,532,473 km (0.057 R)
• M85: 63,470,038 km (0.07 R)
• M86: 64,224,460 km (0.119 R)
• M87: 64,440,480 km (0.067 R)
• M88: 64,548,639 km (0.098 R)
• M89: 66,723,792 km (0.047 R)
• M90: 68,812,477 km (0.087 R)
• M91: 69,144,285 km (0.058 R)
• M92: 69,920,399 km (0.087 R)
• M93: 72,490,790 km (0.07 R)
• M94: 74,070,543 km (0.061 R)
• M95: 75,091,998 km (0.093 R)
• M96: 75,889,803 km (0.101 R)

Kuiper Belt

Range: 30.5 - 55.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 416 - 14,573 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit