🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.83 AU - 1.33 AU

Year: 393 Days

Day: 35.5 Hours

Environment

Temp: 85 °C

Axial Tilt: 18.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.94 AU - 1.26 AU

Year: 404 Days

Day: 29.5 Hours

Environment

Temp: 116 °C

Axial Tilt: 33.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 82,278,203 km

• M1: 168,746 km (0.115 R)

Asteroid Belt

Center: 3.42 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 363.3

Radius: 10

Gravity: 3.63 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 5.18 AU - 6.3 AU

Year: 4811 Days

Day: 12.7 Hours

Environment

Temp: -134 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 82,278,203 km

• M1: 167,849 km (0.084 R)
• M2: 247,435 km (0.099 R)
• M3: 670,647 km (0.088 R)
• M4: 807,380 km (0.086 R)
• M5: 907,760 km (0.097 R)
• M6: 1,012,628 km (0.114 R)
• M7: 1,109,418 km (0.071 R)
• M8: 1,209,648 km (0.103 R)
• M9: 1,312,871 km (0.053 R)
• M10: 1,460,075 km (0.076 R)
• M11: 1,683,874 km (0.108 R)
• M12: 1,756,279 km (0.097 R)
• M13: 1,889,122 km (0.049 R)
• M14: 2,009,997 km (0.119 R)
• M15: 2,149,273 km (0.076 R)
• M16: 2,291,839 km (0.1 R)
• M17: 2,421,242 km (0.06 R)
• M18: 2,670,472 km (0.102 R)
• M19: 2,998,241 km (0.08 R)
• M20: 3,654,377 km (0.096 R)
• M21: 3,844,516 km (0.084 R)
• M22: 3,921,409 km (0.046 R)
• M23: 4,234,517 km (0.101 R)
• M24: 4,314,103 km (0.089 R)
• M25: 4,739,859 km (0.057 R)
• M26: 4,968,444 km (0.117 R)
• M27: 5,073,462 km (0.107 R)
• M28: 5,414,695 km (0.096 R)
• M29: 5,501,162 km (0.098 R)
• M30: 6,119,600 km (0.085 R)
• M31: 6,391,419 km (0.065 R)
• M32: 6,574,826 km (0.103 R)
• M33: 6,946,876 km (0.06 R)
• M34: 7,230,514 km (0.105 R)
• M35: 7,445,636 km (0.054 R)
• M36: 7,980,598 km (0.112 R)
• M37: 8,104,016 km (0.086 R)
• M38: 8,302,682 km (0.104 R)
• M39: 8,806,378 km (0.12 R)
• M40: 9,294,067 km (0.082 R)
• M41: 10,646,432 km (0.06 R)
• M42: 10,918,700 km (0.113 R)
• M43: 11,276,239 km (0.105 R)
• M44: 11,498,242 km (0.115 R)
• M45: 11,665,492 km (0.066 R)
• M46: 11,861,914 km (0.104 R)
• M47: 12,343,320 km (0.075 R)
• M48: 12,917,776 km (0.083 R)
• M49: 13,383,624 km (0.068 R)
• M50: 13,559,850 km (0.09 R)
• M51: 13,914,397 km (0.104 R)
• M52: 14,723,422 km (0.114 R)
• M53: 15,301,768 km (0.106 R)
• M54: 15,455,255 km (0.042 R)
• M55: 16,167,790 km (0.054 R)
• M56: 16,292,854 km (0.111 R)
• M57: 17,817,854 km (0.05 R)
• M58: 18,206,360 km (0.117 R)
• M59: 18,401,585 km (0.097 R)
• M60: 18,728,457 km (0.085 R)
• M61: 18,925,627 km (0.038 R)
• M62: 19,123,395 km (0.056 R)
• M63: 19,421,394 km (0.052 R)
• M64: 19,554,237 km (0.072 R)
• M65: 19,654,168 km (0.03 R)
• M66: 19,887,990 km (0.119 R)
• M67: 20,055,539 km (0.088 R)
• M68: 20,730,375 km (0.055 R)
• M69: 20,866,210 km (0.055 R)
• M70: 21,002,344 km (0.073 R)
• M71: 21,618,687 km (0.04 R)
• M72: 21,756,467 km (0.048 R)
• M73: 22,067,631 km (0.093 R)
• M74: 22,449,853 km (0.105 R)
• M75: 23,115,115 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 524.6

Radius: 8.2

Gravity: 7.8 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 7.25 AU - 7.51 AU

Year: 7014 Days

Day: 7.5 Hours

Environment

Temp: -145 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 82,278,203 km

• M1: 171,888 km (0.1 R)
• M2: 263,741 km (0.029 R)
• M3: 318,344 km (0.066 R)
• M4: 442,511 km (0.115 R)
• M5: 499,507 km (0.085 R)
• M6: 700,567 km (0.079 R)
• M7: 810,970 km (0.107 R)
• M8: 927,357 km (0.086 R)
• M9: 1,049,579 km (0.07 R)
• M10: 1,112,709 km (0.12 R)
• M11: 1,276,369 km (0.049 R)
• M12: 1,590,973 km (0.089 R)
• M13: 2,027,650 km (0.036 R)
• M14: 2,311,138 km (0.072 R)
• M15: 2,436,501 km (0.064 R)
• M16: 3,785,873 km (0.102 R)
• M17: 3,859,775 km (0.087 R)
• M18: 4,211,180 km (0.087 R)
• M19: 5,216,179 km (0.1 R)
• M20: 5,381,484 km (0.091 R)
• M21: 6,030,889 km (0.111 R)
• M22: 6,675,207 km (0.059 R)
• M23: 6,794,735 km (0.115 R)
• M24: 7,127,142 km (0.118 R)
• M25: 7,218,696 km (0.048 R)
• M26: 7,776,247 km (0.083 R)
• M27: 7,839,078 km (0.089 R)
• M28: 8,028,619 km (0.03 R)
• M29: 8,541,290 km (0.093 R)
• M30: 8,801,591 km (0.107 R)
• M31: 8,932,638 km (0.106 R)
• M32: 9,699,328 km (0.096 R)
• M33: 9,902,781 km (0.06 R)
• M34: 10,245,061 km (0.066 R)
• M35: 10,348,582 km (0.105 R)
• M36: 10,765,811 km (0.097 R)
• M37: 11,153,120 km (0.069 R)
• M38: 11,259,633 km (0.04 R)
• M39: 11,652,777 km (0.092 R)
• M40: 12,821,884 km (0.098 R)
• M41: 14,104,686 km (0.06 R)
• M42: 14,567,093 km (0.094 R)
• M43: 14,956,197 km (0.071 R)
• M44: 15,705,084 km (0.094 R)
• M45: 16,466,238 km (0.06 R)
• M46: 16,627,953 km (0.12 R)
• M47: 16,830,808 km (0.042 R)
• M48: 16,912,338 km (0.116 R)
• M49: 17,075,400 km (0.043 R)
• M50: 17,198,220 km (0.096 R)
• M51: 17,485,747 km (0.06 R)
• M52: 17,650,754 km (0.05 R)
• M53: 17,940,824 km (0.104 R)
• M54: 18,609,826 km (0.077 R)
• M55: 19,542,867 km (0.105 R)
• M56: 19,628,437 km (0.085 R)
• M57: 21,102,276 km (0.118 R)
• M58: 22,701,327 km (0.118 R)
• M59: 22,791,385 km (0.07 R)
• M60: 24,063,416 km (0.062 R)
• M61: 25,826,427 km (0.044 R)
• M62: 26,202,965 km (0.074 R)
• M63: 26,628,571 km (0.085 R)
• M64: 27,008,848 km (0.065 R)
• M65: 27,152,014 km (0.098 R)
• M66: 27,343,200 km (0.077 R)
• M67: 27,486,814 km (0.086 R)
• M68: 28,742,388 km (0.053 R)
• M69: 28,937,315 km (0.038 R)
• M70: 29,083,771 km (0.106 R)
• M71: 29,770,275 km (0.091 R)
• M72: 29,868,711 km (0.099 R)
• M73: 29,967,296 km (0.117 R)
• M74: 30,214,432 km (0.098 R)
• M75: 30,362,982 km (0.103 R)
• M76: 30,760,165 km (0.094 R)
• M77: 32,214,854 km (0.102 R)
• M78: 32,670,829 km (0.117 R)
• M79: 33,026,872 km (0.117 R)
• M80: 33,691,684 km (0.076 R)
• M81: 33,742,997 km (0.101 R)
• M82: 33,845,770 km (0.118 R)
• M83: 34,309,224 km (0.104 R)
• M84: 34,412,597 km (0.087 R)
• M85: 34,515,969 km (0.082 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 727

Radius: 6.8

Gravity: 15.72 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 11.96 AU - 18.58 AU

Year: 20875 Days

Day: 20.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 82,278,203 km

• M1: 164,408 km (0.1 R)
• M2: 261,347 km (0.108 R)
• M3: 746,793 km (0.099 R)
• M4: 795,861 km (0.093 R)
• M5: 846,126 km (0.083 R)
• M6: 2,167,075 km (0.088 R)
• M7: 2,494,694 km (0.066 R)
• M8: 3,074,835 km (0.102 R)
• M9: 3,610,245 km (0.066 R)
• M10: 4,308,419 km (0.115 R)
• M11: 5,528,988 km (0.107 R)
• M12: 5,627,124 km (0.099 R)
• M13: 5,974,939 km (0.084 R)
• M14: 7,381,159 km (0.089 R)
• M15: 7,652,380 km (0.116 R)
• M16: 9,699,926 km (0.093 R)
• M17: 9,759,017 km (0.1 R)
• M18: 10,417,846 km (0.118 R)
• M19: 10,844,499 km (0.103 R)
• M20: 11,029,253 km (0.083 R)
• M21: 12,094,988 km (0.11 R)
• M22: 12,607,809 km (0.089 R)
• M23: 13,390,356 km (0.096 R)
• M24: 13,721,117 km (0.087 R)
• M25: 14,933,757 km (0.111 R)
• M26: 15,691,769 km (0.111 R)
• M27: 15,830,895 km (0.063 R)
• M28: 16,816,297 km (0.049 R)
• M29: 16,958,714 km (0.106 R)
• M30: 18,993,843 km (0.068 R)
• M31: 19,739,289 km (0.07 R)
• M32: 20,875,186 km (0.103 R)
• M33: 20,951,780 km (0.109 R)
• M34: 22,657,794 km (0.085 R)
• M35: 23,051,835 km (0.082 R)
• M36: 24,247,122 km (0.085 R)
• M37: 24,730,922 km (0.054 R)
• M38: 26,036,462 km (0.093 R)
• M39: 27,531,992 km (0.094 R)
• M40: 28,120,959 km (0.089 R)
• M41: 28,290,005 km (0.091 R)
• M42: 28,459,499 km (0.11 R)
• M43: 29,055,048 km (0.099 R)
• M44: 29,568,767 km (0.096 R)
• M45: 31,215,391 km (0.08 R)
• M46: 31,302,906 km (0.089 R)
• M47: 32,270,654 km (0.078 R)
• M48: 33,248,127 km (0.055 R)
• M49: 34,596,752 km (0.106 R)
• M50: 35,779,921 km (0.1 R)
• M51: 37,812,358 km (0.116 R)
• M52: 38,185,904 km (0.105 R)
• M53: 39,219,475 km (0.096 R)
• M54: 40,262,173 km (0.06 R)
• M55: 40,548,054 km (0.107 R)
• M56: 40,930,426 km (0.119 R)
• M57: 43,151,955 km (0.105 R)
• M58: 43,249,492 km (0.088 R)
• M59: 43,542,255 km (0.083 R)
• M60: 45,908,744 km (0.12 R)
• M61: 49,536,193 km (0.088 R)
• M62: 49,638,219 km (0.112 R)
• M63: 50,559,892 km (0.088 R)
• M64: 50,971,435 km (0.103 R)
• M65: 51,901,336 km (0.12 R)
• M66: 52,108,678 km (0.118 R)
• M67: 52,628,381 km (0.094 R)
• M68: 53,045,460 km (0.097 R)
• M69: 54,092,795 km (0.1 R)
• M70: 55,146,861 km (0.118 R)
• M71: 55,464,458 km (0.111 R)
• M72: 56,527,500 km (0.073 R)
• M73: 59,105,820 km (0.085 R)
• M74: 60,191,451 km (0.12 R)
• M75: 60,627,529 km (0.067 R)
• M76: 62,161,954 km (0.074 R)
• M77: 62,823,626 km (0.1 R)
• M78: 64,487,753 km (0.093 R)
• M79: 64,599,203 km (0.095 R)
• M80: 64,933,853 km (0.035 R)
• M81: 65,157,353 km (0.047 R)
• M82: 65,605,099 km (0.058 R)
• M83: 65,717,297 km (0.111 R)
• M84: 67,067,418 km (0.11 R)
• M85: 67,519,503 km (0.115 R)
• M86: 69,223,722 km (0.116 R)
• M87: 69,566,301 km (0.104 R)
• M88: 70,023,921 km (0.087 R)
• M89: 71,633,444 km (0.118 R)
• M90: 73,604,247 km (0.037 R)
• M91: 73,837,171 km (0.103 R)
• M92: 75,827,870 km (0.113 R)
• M93: 77,361,996 km (0.101 R)
• M94: 78,787,065 km (0.094 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 410.1

Radius: 5.6

Gravity: 13.08 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 18.87 AU - 19.21 AU

Year: 29065 Days

Day: 20.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 82,278,203 km

• M1: 607,966 km (0.1 R)
• M2: 727,345 km (0.062 R)
• M3: 1,044,492 km (0.041 R)
• M4: 1,218,026 km (0.049 R)
• M5: 1,691,054 km (0.087 R)
• M6: 2,215,694 km (0.051 R)
• M7: 2,326,396 km (0.04 R)
• M8: 2,363,646 km (0.118 R)
• M9: 2,669,275 km (0.091 R)
• M10: 3,028,011 km (0.073 R)
• M11: 3,233,857 km (0.109 R)
• M12: 3,834,343 km (0.105 R)
• M13: 4,941,367 km (0.101 R)
• M14: 5,429,954 km (0.061 R)
• M15: 5,479,620 km (0.106 R)
• M16: 6,347,737 km (0.073 R)
• M17: 6,664,286 km (0.11 R)
• M18: 7,312,643 km (0.026 R)
• M19: 7,367,546 km (0.117 R)
• M20: 8,494,915 km (0.035 R)
• M21: 8,902,120 km (0.084 R)
• M22: 9,137,588 km (0.057 R)
• M23: 9,375,149 km (0.098 R)
• M24: 11,220,887 km (0.102 R)
• M25: 12,974,623 km (0.105 R)
• M26: 13,174,636 km (0.055 R)
• M27: 15,090,685 km (0.049 R)
• M28: 16,152,381 km (0.082 R)
• M29: 17,165,009 km (0.074 R)
• M30: 17,974,932 km (0.118 R)
• M31: 19,402,844 km (0.044 R)
• M32: 19,784,767 km (0.119 R)
• M33: 20,014,998 km (0.109 R)
• M34: 20,400,811 km (0.077 R)
• M35: 20,866,958 km (0.088 R)
• M36: 21,415,234 km (0.12 R)
• M37: 22,206,757 km (0.057 R)
• M38: 22,286,492 km (0.055 R)
• M39: 22,846,886 km (0.07 R)
• M40: 23,492,999 km (0.064 R)
• M41: 24,638,171 km (0.059 R)
• M42: 24,968,633 km (0.073 R)
• M43: 26,474,036 km (0.057 R)
• M44: 26,558,559 km (0.12 R)
• M45: 27,408,424 km (0.101 R)
• M46: 28,526,519 km (0.055 R)
• M47: 29,134,784 km (0.095 R)
• M48: 30,807,138 km (0.105 R)
• M49: 31,341,651 km (0.087 R)
• M50: 33,145,503 km (0.11 R)
• M51: 34,797,662 km (0.11 R)
• M52: 36,947,383 km (0.093 R)
• M53: 37,041,779 km (0.028 R)
• M54: 37,610,101 km (0.067 R)
• M55: 43,150,758 km (0.029 R)
• M56: 44,851,835 km (0.111 R)
• M57: 45,255,301 km (0.069 R)
• M58: 47,085,631 km (0.053 R)
• M59: 47,598,303 km (0.081 R)
• M60: 48,009,846 km (0.067 R)
• M61: 49,251,509 km (0.079 R)
• M62: 50,503,643 km (0.093 R)
• M63: 50,713,229 km (0.047 R)
• M64: 50,818,247 km (0.119 R)
• M65: 51,028,432 km (0.087 R)
• M66: 51,977,631 km (0.095 R)
• M67: 52,083,396 km (0.11 R)
• M68: 52,189,312 km (0.109 R)
• M69: 52,507,357 km (0.041 R)
• M70: 53,786,418 km (0.086 R)
• M71: 54,322,278 km (0.08 R)
• M72: 54,429,689 km (0.116 R)
• M73: 55,075,503 km (0.12 R)
• M74: 55,507,542 km (0.086 R)
• M75: 56,810,240 km (0.111 R)
• M76: 57,684,191 km (0.107 R)
• M77: 59,114,047 km (0.092 R)
• M78: 62,233,013 km (0.101 R)
• M79: 63,812,318 km (0.065 R)
• M80: 65,747,965 km (0.055 R)
• M81: 67,933,889 km (0.097 R)
• M82: 68,629,070 km (0.111 R)
• M83: 68,977,633 km (0.119 R)
• M84: 69,210,258 km (0.045 R)
• M85: 69,443,182 km (0.092 R)
• M86: 71,551,315 km (0.067 R)
• M87: 71,904,665 km (0.1 R)
• M88: 73,442,681 km (0.109 R)
• M89: 74,275,343 km (0.1 R)
• M90: 80,557,855 km (0.104 R)
• M91: 80,925,567 km (0.101 R)
• M92: 81,539,367 km (0.046 R)
• M93: 82,278,230 km (0.052 R)

Kuiper Belt

Range: 31.4 - 61.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 174 - 14,564 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit