🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.48 AU - 0.78 AU

Year: 182 Days

Day: 14.2 Hours

Environment

Temp: 132 °C

Axial Tilt: 33.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 45,102,706 km

• M1: 30,967 km (0.076 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 3.57 AU - 4.99 AU

Year: 3218 Days

Day: 14.2 Hours

Environment

Temp: -137 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 45,102,706 km

• M1: 108,010 km (0.03 R)
• M2: 3,151,429 km (0.093 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 3.49 AU - 5.25 AU

Year: 3320 Days

Day: 23.2 Hours

Environment

Temp: -138 °C

Axial Tilt: 14 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,102,706 km

• M1: 2,523,566 km (0.096 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 434.9

Radius: 13

Gravity: 2.57 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 8.91 AU - 11.77 AU

Year: 12084 Days

Day: 13.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 45,102,706 km

• M1: 230,680 km (0.052 R)
• M2: 621,130 km (0.116 R)
• M3: 778,956 km (0.075 R)
• M4: 898,186 km (0.114 R)
• M5: 1,005,896 km (0.045 R)
• M6: 1,275,471 km (0.1 R)
• M7: 1,930,860 km (0.1 R)
• M8: 2,146,430 km (0.025 R)
• M9: 2,471,955 km (0.093 R)
• M10: 2,786,709 km (0.087 R)
• M11: 2,949,172 km (0.112 R)
• M12: 3,513,156 km (0.082 R)
• M13: 3,689,083 km (0.108 R)
• M14: 3,807,864 km (0.112 R)
• M15: 4,902,472 km (0.044 R)
• M16: 5,000,758 km (0.112 R)
• M17: 5,467,653 km (0.106 R)
• M18: 6,515,586 km (0.11 R)
• M19: 6,696,150 km (0.077 R)
• M20: 7,210,917 km (0.037 R)
• M21: 7,814,993 km (0.114 R)
• M22: 7,930,034 km (0.106 R)
• M23: 8,396,180 km (0.045 R)
• M24: 8,553,408 km (0.077 R)
• M25: 9,314,263 km (0.047 R)
• M26: 10,222,172 km (0.053 R)
• M27: 10,432,507 km (0.043 R)
• M28: 11,462,039 km (0.085 R)
• M29: 12,255,357 km (0.087 R)
• M30: 13,709,298 km (0.045 R)
• M31: 14,787,899 km (0.111 R)
• M32: 15,073,781 km (0.105 R)
• M33: 15,554,139 km (0.104 R)
• M34: 15,844,958 km (0.108 R)
• M35: 16,481,048 km (0.067 R)
• M36: 17,125,515 km (0.053 R)
• M37: 17,225,447 km (0.034 R)
• M38: 17,475,874 km (0.065 R)
• M39: 18,031,480 km (0.108 R)
• M40: 18,133,057 km (0.069 R)
• M41: 18,387,972 km (0.07 R)
• M42: 19,523,719 km (0.087 R)
• M43: 20,100,120 km (0.076 R)
• M44: 21,862,682 km (0.088 R)
• M45: 22,025,444 km (0.083 R)
• M46: 22,734,987 km (0.051 R)
• M47: 24,120,861 km (0.054 R)
• M48: 26,049,028 km (0.082 R)
• M49: 27,089,930 km (0.087 R)
• M50: 27,439,840 km (0.06 R)
• M51: 27,908,829 km (0.056 R)
• M52: 28,085,355 km (0.047 R)
• M53: 29,212,126 km (0.116 R)
• M54: 29,391,344 km (0.12 R)
• M55: 29,931,392 km (0.048 R)
• M56: 30,838,554 km (0.075 R)
• M57: 30,960,327 km (0.102 R)
• M58: 31,326,243 km (0.106 R)
• M59: 31,448,464 km (0.083 R)
• M60: 31,632,171 km (0.117 R)
• M61: 32,000,780 km (0.079 R)
• M62: 32,370,735 km (0.046 R)
• M63: 34,367,867 km (0.1 R)
• M64: 34,873,358 km (0.12 R)
• M65: 35,508,700 km (0.085 R)
• M66: 36,083,904 km (0.118 R)
• M67: 36,340,464 km (0.043 R)
• M68: 37,113,885 km (0.031 R)
• M69: 37,372,839 km (0.058 R)
• M70: 37,502,541 km (0.047 R)
• M71: 37,892,692 km (0.107 R)
• M72: 38,480,312 km (0.073 R)
• M73: 40,195,003 km (0.063 R)
• M74: 40,527,559 km (0.109 R)
• M75: 40,794,292 km (0.113 R)
• M76: 41,262,533 km (0.067 R)
• M77: 41,530,762 km (0.111 R)
• M78: 42,609,962 km (0.082 R)
• M79: 43,017,017 km (0.078 R)
• M80: 44,040,416 km (0.052 R)
• M81: 45,071,744 km (0.107 R)
• M82: 45,209,823 km (0.067 R)
• M83: 45,348,051 km (0.101 R)
• M84: 45,971,874 km (0.062 R)
• M85: 46,528,977 km (0.068 R)
• M86: 46,738,414 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 942.4

Radius: 13.3

Gravity: 5.33 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 10.89 AU - 11.13 AU

Year: 13277 Days

Day: 6 Hours

Environment

Temp: -173 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 45,102,706 km

• M1: 307,723 km (0.093 R)
• M2: 419,323 km (0.064 R)
• M3: 568,173 km (0.116 R)
• M4: 993,928 km (0.032 R)
• M5: 1,355,058 km (0.069 R)
• M6: 2,382,196 km (0.105 R)
• M7: 2,508,906 km (0.099 R)
• M8: 3,106,998 km (0.103 R)
• M9: 3,458,404 km (0.093 R)
• M10: 3,675,470 km (0.115 R)
• M11: 4,009,672 km (0.091 R)
• M12: 4,276,405 km (0.119 R)
• M13: 4,470,583 km (0.085 R)
• M14: 6,127,529 km (0.049 R)
• M15: 6,569,142 km (0.03 R)
• M16: 8,291,312 km (0.069 R)
• M17: 8,681,314 km (0.047 R)
• M18: 9,227,496 km (0.11 R)
• M19: 9,682,573 km (0.108 R)
• M20: 11,091,934 km (0.076 R)
• M21: 12,342,423 km (0.104 R)
• M22: 13,012,621 km (0.099 R)
• M23: 14,388,473 km (0.096 R)
• M24: 15,212,308 km (0.049 R)
• M25: 15,749,963 km (0.096 R)
• M26: 16,294,050 km (0.062 R)
• M27: 17,524,792 km (0.104 R)
• M28: 17,649,557 km (0.082 R)
• M29: 17,774,621 km (0.095 R)
• M30: 18,658,146 km (0.09 R)
• M31: 18,913,210 km (0.114 R)
• M32: 19,815,136 km (0.082 R)
• M33: 21,794,615 km (0.102 R)
• M34: 21,928,804 km (0.11 R)
• M35: 22,063,292 km (0.064 R)
• M36: 23,423,137 km (0.089 R)
• M37: 23,767,362 km (0.113 R)
• M38: 24,113,232 km (0.114 R)
• M39: 26,009,834 km (0.077 R)
• M40: 26,366,326 km (0.076 R)
• M41: 26,652,656 km (0.104 R)
• M42: 27,445,375 km (0.075 R)
• M43: 28,099,866 km (0.113 R)
• M44: 28,246,023 km (0.09 R)
• M45: 28,465,632 km (0.108 R)
• M46: 29,128,052 km (0.08 R)
• M47: 29,498,157 km (0.069 R)
• M48: 30,093,856 km (0.072 R)
• M49: 31,448,315 km (0.116 R)
• M50: 31,980,434 km (0.108 R)
• M51: 32,362,507 km (0.074 R)
• M52: 32,745,927 km (0.099 R)
• M53: 34,060,892 km (0.065 R)
• M54: 34,294,713 km (0.118 R)
• M55: 34,529,133 km (0.096 R)
• M56: 35,078,158 km (0.096 R)
• M57: 36,105,296 km (0.076 R)
• M58: 38,027,480 km (0.064 R)
• M59: 38,594,455 km (0.106 R)
• M60: 38,838,300 km (0.026 R)
• M61: 39,001,062 km (0.101 R)
• M62: 41,803,928 km (0.106 R)
• M63: 41,970,730 km (0.086 R)
• M64: 42,892,552 km (0.116 R)
• M65: 44,670,971 km (0.071 R)
• M66: 45,269,064 km (0.09 R)
• M67: 45,869,998 km (0.086 R)
• M68: 46,992,730 km (0.109 R)
• M69: 47,166,264 km (0.057 R)
• M70: 48,211,953 km (0.096 R)
• M71: 48,386,982 km (0.06 R)
• M72: 49,001,381 km (0.118 R)
• M73: 49,706,585 km (0.08 R)
• M74: 49,971,822 km (0.052 R)
• M75: 50,326,369 km (0.115 R)
• M76: 51,842,245 km (0.107 R)
• M77: 53,554,243 km (0.116 R)
• M78: 56,571,482 km (0.061 R)
• M79: 57,868,196 km (0.11 R)
• M80: 62,578,435 km (0.046 R)
• M81: 63,151,993 km (0.074 R)
• M82: 63,919,281 km (0.045 R)
• M83: 64,207,855 km (0.075 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 528.5

Radius: 8.7

Gravity: 6.98 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 12.28 AU - 12.4 AU

Year: 15754 Days

Day: 9.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 45,102,706 km

• M1: 123,269 km (0.102 R)
• M2: 206,595 km (0.054 R)
• M3: 480,658 km (0.064 R)
• M4: 713,582 km (0.027 R)
• M5: 792,570 km (0.117 R)
• M6: 874,549 km (0.076 R)
• M7: 2,043,657 km (0.108 R)
• M8: 2,100,952 km (0.112 R)
• M9: 2,516,535 km (0.102 R)
• M10: 2,925,237 km (0.115 R)
• M11: 3,022,625 km (0.034 R)
• M12: 4,018,199 km (0.09 R)
• M13: 4,199,511 km (0.081 R)
• M14: 6,114,215 km (0.088 R)
• M15: 6,364,941 km (0.089 R)
• M16: 6,449,314 km (0.05 R)
• M17: 7,225,278 km (0.045 R)
• M18: 8,629,852 km (0.084 R)
• M19: 9,579,649 km (0.076 R)
• M20: 10,662,439 km (0.111 R)
• M21: 11,269,357 km (0.102 R)
• M22: 12,410,789 km (0.037 R)
• M23: 12,781,792 km (0.03 R)
• M24: 12,941,861 km (0.105 R)
• M25: 14,467,909 km (0.102 R)
• M26: 14,690,511 km (0.084 R)
• M27: 15,082,757 km (0.115 R)
• M28: 15,139,155 km (0.11 R)
• M29: 16,049,907 km (0.092 R)
• M30: 16,165,097 km (0.079 R)
• M31: 16,338,182 km (0.072 R)
• M32: 16,861,475 km (0.105 R)
• M33: 17,037,103 km (0.12 R)
• M34: 17,331,213 km (0.111 R)
• M35: 18,584,543 km (0.099 R)
• M36: 21,811,519 km (0.1 R)
• M37: 22,451,798 km (0.03 R)
• M38: 23,881,804 km (0.068 R)
• M39: 23,947,627 km (0.108 R)
• M40: 24,210,919 km (0.103 R)
• M41: 26,488,547 km (0.093 R)
• M42: 28,137,116 km (0.079 R)
• M43: 28,763,781 km (0.102 R)
• M44: 30,315,111 km (0.091 R)
• M45: 30,599,945 km (0.104 R)
• M46: 30,671,453 km (0.107 R)
• M47: 31,172,606 km (0.052 R)
• M48: 31,604,345 km (0.072 R)
• M49: 31,748,707 km (0.081 R)
• M50: 33,424,652 km (0.113 R)
• M51: 34,310,571 km (0.059 R)
• M52: 34,384,622 km (0.074 R)
• M53: 35,653,661 km (0.106 R)
• M54: 35,879,105 km (0.079 R)
• M55: 35,954,502 km (0.052 R)
• M56: 37,394,681 km (0.056 R)
• M57: 39,163,376 km (0.085 R)
• M58: 39,473,792 km (0.081 R)
• M59: 39,629,224 km (0.076 R)
• M60: 39,707,164 km (0.113 R)
• M61: 40,253,346 km (0.104 R)
• M62: 41,590,003 km (0.077 R)
• M63: 42,781,700 km (0.102 R)
• M64: 43,421,680 km (0.107 R)
• M65: 45,117,072 km (0.102 R)
• M66: 46,177,272 km (0.083 R)
• M67: 47,245,850 km (0.084 R)
• M68: 47,741,767 km (0.076 R)
• M69: 48,156,303 km (0.076 R)
• M70: 48,655,361 km (0.107 R)
• M71: 49,490,865 km (0.065 R)
• M72: 49,826,413 km (0.104 R)
• M73: 50,162,709 km (0.054 R)
• M74: 50,668,649 km (0.112 R)
• M75: 51,600,494 km (0.094 R)
• M76: 53,395,070 km (0.083 R)
• M77: 53,567,108 km (0.066 R)
• M78: 53,653,127 km (0.12 R)
• M79: 54,343,371 km (0.092 R)
• M80: 54,429,839 km (0.118 R)
• M81: 54,776,158 km (0.028 R)
• M82: 54,949,691 km (0.118 R)
• M83: 56,431,458 km (0.116 R)
• M84: 57,397,113 km (0.061 R)
• M85: 57,573,339 km (0.113 R)
• M86: 58,279,890 km (0.052 R)
• M87: 58,368,452 km (0.078 R)
• M88: 58,634,287 km (0.12 R)
• M89: 58,811,710 km (0.113 R)
• M90: 58,900,422 km (0.11 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 182

Radius: 6.9

Gravity: 3.82 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 10.94 AU - 15.74 AU

Year: 17708 Days

Day: 15.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 113.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 45,102,706 km

• M1: 152,590 km (0.109 R)
• M2: 232,774 km (0.096 R)
• M3: 559,197 km (0.089 R)
• M4: 619,634 km (0.053 R)
• M5: 763,996 km (0.081 R)
• M6: 831,764 km (0.12 R)
• M7: 901,776 km (0.116 R)
• M8: 1,010,384 km (0.072 R)
• M9: 1,241,064 km (0.114 R)
• M10: 1,488,050 km (0.039 R)
• M11: 1,910,514 km (0.102 R)
• M12: 2,648,929 km (0.082 R)
• M13: 2,939,897 km (0.103 R)
• M14: 3,213,362 km (0.094 R)
• M15: 3,466,482 km (0.11 R)
• M16: 3,581,074 km (0.114 R)
• M17: 3,962,249 km (0.095 R)
• M18: 4,890,354 km (0.047 R)
• M19: 5,181,472 km (0.113 R)
• M20: 5,882,637 km (0.115 R)
• M21: 6,019,519 km (0.106 R)
• M22: 6,577,818 km (0.064 R)
• M23: 7,262,079 km (0.075 R)
• M24: 7,408,984 km (0.077 R)
• M25: 7,855,683 km (0.094 R)
• M26: 9,128,911 km (0.087 R)
• M27: 9,208,048 km (0.118 R)
• M28: 9,809,432 km (0.111 R)
• M29: 10,299,664 km (0.076 R)
• M30: 10,382,092 km (0.106 R)
• M31: 11,007,711 km (0.097 R)
• M32: 11,303,914 km (0.093 R)
• M33: 11,947,335 km (0.08 R)
• M34: 12,426,646 km (0.065 R)
• M35: 12,558,442 km (0.068 R)
• M36: 13,269,331 km (0.102 R)
• M37: 13,811,175 km (0.095 R)
• M38: 13,856,652 km (0.054 R)
• M39: 14,916,254 km (0.088 R)
• M40: 15,103,102 km (0.091 R)
• M41: 15,337,970 km (0.12 R)
• M42: 15,432,217 km (0.07 R)
• M43: 15,573,886 km (0.113 R)
• M44: 16,097,329 km (0.045 R)
• M45: 16,433,326 km (0.062 R)
• M46: 16,723,247 km (0.12 R)
• M47: 17,652,399 km (0.11 R)
• M48: 18,297,764 km (0.079 R)
• M49: 18,548,042 km (0.066 R)
• M50: 18,749,101 km (0.118 R)
• M51: 19,204,028 km (0.093 R)
• M52: 20,694,771 km (0.101 R)
• M53: 20,955,520 km (0.062 R)
• M54: 21,164,957 km (0.094 R)
• M55: 21,532,968 km (0.058 R)
• M56: 21,797,158 km (0.039 R)
• M57: 21,956,330 km (0.102 R)
• M58: 22,115,801 km (0.064 R)
• M59: 23,785,762 km (0.117 R)
• M60: 24,829,207 km (0.098 R)
• M61: 26,960,528 km (0.092 R)
• M62: 27,588,391 km (0.084 R)
• M63: 27,818,023 km (0.061 R)
• M64: 28,916,820 km (0.085 R)
• M65: 28,975,013 km (0.088 R)
• M66: 29,325,072 km (0.113 R)
• M67: 29,853,003 km (0.119 R)
• M68: 31,275,978 km (0.064 R)
• M69: 31,335,817 km (0.071 R)
• M70: 31,635,163 km (0.075 R)
• M71: 31,935,555 km (0.074 R)
• M72: 32,297,283 km (0.06 R)
• M73: 32,418,158 km (0.081 R)
• M74: 32,963,891 km (0.111 R)
• M75: 33,757,657 km (0.097 R)
• M76: 36,113,524 km (0.063 R)
• M77: 36,679,154 km (0.106 R)
• M78: 36,805,265 km (0.049 R)
• M79: 37,121,216 km (0.119 R)
• M80: 37,184,496 km (0.104 R)
• M81: 38,329,817 km (0.098 R)
• M82: 38,971,143 km (0.086 R)
• M83: 40,264,416 km (0.074 R)
• M84: 41,440,405 km (0.104 R)
• M85: 41,506,079 km (0.08 R)
• M86: 43,291,829 km (0.118 R)
• M87: 44,429,072 km (0.052 R)

Kuiper Belt

Range: 30.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 488 - 16,510 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit