🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.42 AU - 0.62 AU

Year: 133 Days

Day: 23.3 Hours

Environment

Temp: 196 °C

Axial Tilt: 34 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 31,557,348 km

• M1: 69,114 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.46 AU - 1.82 AU

Year: 745 Days

Day: 18.1 Hours

Environment

Temp: -39 °C

Axial Tilt: 5.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 2.02 AU - 2.78 AU

Year: 1319 Days

Day: 36.8 Hours

Environment

Temp: -76 °C

Axial Tilt: 29.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 2.62 AU - 3.04 AU

Year: 1689 Days

Day: 44.7 Hours

Environment

Temp: -85 °C

Axial Tilt: 2.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 942.1

Radius: 9.1

Gravity: 11.38 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 5.5 AU - 5.8 AU

Year: 4764 Days

Day: 11.8 Hours

Environment

Temp: -144 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 31,557,348 km

• M1: 114,143 km (0.115 R)
• M2: 273,166 km (0.104 R)
• M3: 565,779 km (0.082 R)
• M4: 930,349 km (0.119 R)
• M5: 1,017,415 km (0.119 R)
• M6: 1,528,142 km (0.111 R)
• M7: 1,902,287 km (0.092 R)
• M8: 2,167,524 km (0.108 R)
• M9: 2,424,682 km (0.027 R)
• M10: 2,567,099 km (0.084 R)
• M11: 2,989,713 km (0.057 R)
• M12: 3,076,929 km (0.116 R)
• M13: 3,664,101 km (0.085 R)
• M14: 4,042,733 km (0.077 R)
• M15: 4,139,373 km (0.103 R)
• M16: 4,583,679 km (0.046 R)
• M17: 4,684,508 km (0.106 R)
• M18: 4,760,653 km (0.083 R)
• M19: 4,939,871 km (0.081 R)
• M20: 5,121,334 km (0.056 R)
• M21: 5,357,997 km (0.09 R)
• M22: 5,571,324 km (0.108 R)
• M23: 5,706,112 km (0.114 R)
• M24: 5,787,493 km (0.057 R)
• M25: 5,896,550 km (0.093 R)
• M26: 6,061,556 km (0.116 R)
• M27: 7,199,996 km (0.104 R)
• M28: 7,288,109 km (0.12 R)
• M29: 7,914,326 km (0.077 R)
• M30: 8,157,572 km (0.06 R)
• M31: 8,526,929 km (0.103 R)
• M32: 9,218,221 km (0.061 R)
• M33: 10,721,231 km (0.078 R)
• M34: 10,855,420 km (0.076 R)
• M35: 10,956,548 km (0.116 R)
• M36: 11,091,785 km (0.074 R)
• M37: 11,432,419 km (0.084 R)
• M38: 11,500,935 km (0.101 R)
• M39: 12,123,860 km (0.107 R)
• M40: 12,757,856 km (0.111 R)
• M41: 13,222,357 km (0.119 R)
• M42: 13,330,367 km (0.115 R)
• M43: 13,547,284 km (0.087 R)
• M44: 15,060,317 km (0.112 R)
• M45: 15,248,361 km (0.114 R)
• M46: 15,589,145 km (0.111 R)
• M47: 16,047,214 km (0.056 R)
• M48: 16,316,490 km (0.09 R)
• M49: 17,133,444 km (0.066 R)
• M50: 17,369,210 km (0.071 R)
• M51: 17,725,104 km (0.112 R)
• M52: 17,844,184 km (0.051 R)
• M53: 18,003,505 km (0.119 R)
• M54: 18,403,680 km (0.081 R)
• M55: 19,009,551 km (0.085 R)
• M56: 19,212,855 km (0.092 R)
• M57: 19,580,865 km (0.106 R)
• M58: 20,240,742 km (0.074 R)
• M59: 20,615,185 km (0.097 R)
• M60: 21,075,797 km (0.054 R)
• M61: 21,667,157 km (0.071 R)
• M62: 21,964,857 km (0.1 R)
• M63: 22,909,268 km (0.076 R)
• M64: 23,212,503 km (0.07 R)
• M65: 23,299,420 km (0.075 R)
• M66: 23,691,815 km (0.113 R)
• M67: 23,823,012 km (0.093 R)
• M68: 24,042,323 km (0.117 R)
• M69: 24,130,286 km (0.092 R)
• M70: 24,394,626 km (0.089 R)
• M71: 25,238,358 km (0.085 R)
• M72: 25,641,225 km (0.119 R)
• M73: 26,001,157 km (0.058 R)
• M74: 26,362,885 km (0.115 R)
• M75: 27,228,458 km (0.072 R)
• M76: 27,733,800 km (0.038 R)
• M77: 27,918,403 km (0.115 R)
• M78: 28,288,658 km (0.106 R)
• M79: 30,022,497 km (0.034 R)
• M80: 30,117,193 km (0.046 R)
• M81: 30,735,182 km (0.094 R)
• M82: 31,309,338 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 571.7

Radius: 8.3

Gravity: 8.3 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 5.48 AU - 5.9 AU

Year: 4815 Days

Day: 9.8 Hours

Environment

Temp: -134 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 31,557,348 km

• M1: 193,280 km (0.113 R)
• M2: 307,872 km (0.099 R)
• M3: 593,006 km (0.048 R)
• M4: 739,911 km (0.11 R)
• M5: 812,017 km (0.09 R)
• M6: 1,097,151 km (0.106 R)
• M7: 1,309,281 km (0.067 R)
• M8: 1,550,133 km (0.072 R)
• M9: 1,756,279 km (0.098 R)
• M10: 2,265,510 km (0.081 R)
• M11: 2,445,177 km (0.116 R)
• M12: 2,780,276 km (0.111 R)
• M13: 2,914,615 km (0.06 R)
• M14: 3,031,451 km (0.114 R)
• M15: 3,149,933 km (0.12 R)
• M16: 3,249,864 km (0.067 R)
• M17: 3,310,302 km (0.072 R)
• M18: 3,391,533 km (0.059 R)
• M19: 3,493,858 km (0.066 R)
• M20: 4,350,007 km (0.087 R)
• M21: 4,573,955 km (0.082 R)
• M22: 5,434,891 km (0.11 R)
• M23: 5,506,847 km (0.042 R)
• M24: 5,871,716 km (0.103 R)
• M25: 6,244,215 km (0.066 R)
• M26: 6,624,643 km (0.078 R)
• M27: 8,110,000 km (0.115 R)
• M28: 8,358,033 km (0.115 R)
• M29: 8,861,579 km (0.115 R)
• M30: 9,374,999 km (0.11 R)
• M31: 10,640,298 km (0.075 R)
• M32: 10,851,381 km (0.119 R)
• M33: 11,958,555 km (0.085 R)
• M34: 12,335,541 km (0.095 R)
• M35: 12,652,689 km (0.116 R)
• M36: 14,046,941 km (0.036 R)
• M37: 14,378,151 km (0.072 R)
• M38: 14,678,393 km (0.112 R)
• M39: 16,314,545 km (0.042 R)
• M40: 16,488,378 km (0.104 R)
• M41: 16,662,809 km (0.097 R)
• M42: 17,650,454 km (0.112 R)
• M43: 17,757,417 km (0.112 R)
• M44: 18,043,747 km (0.061 R)
• M45: 18,115,554 km (0.077 R)
• M46: 18,223,414 km (0.025 R)
• M47: 18,367,627 km (0.106 R)
• M48: 18,693,451 km (0.032 R)
• M49: 18,948,216 km (0.119 R)
• M50: 19,021,220 km (0.065 R)
• M51: 19,167,526 km (0.031 R)
• M52: 20,725,738 km (0.053 R)
• M53: 20,951,780 km (0.096 R)
• M54: 21,254,267 km (0.093 R)
• M55: 21,748,987 km (0.102 R)
• M56: 21,901,876 km (0.092 R)
• M57: 22,170,404 km (0.082 R)
• M58: 22,285,894 km (0.107 R)
• M59: 22,401,533 km (0.12 R)
• M60: 23,962,288 km (0.111 R)
• M61: 24,080,769 km (0.059 R)
• M62: 24,437,411 km (0.1 R)
• M63: 24,516,847 km (0.063 R)
• M64: 24,915,525 km (0.084 R)
• M65: 25,316,448 km (0.109 R)
• M66: 25,557,899 km (0.082 R)
• M67: 26,043,344 km (0.117 R)
• M68: 26,899,941 km (0.079 R)
• M69: 27,641,647 km (0.071 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 22

Radius: 8.3

Gravity: 0.32 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 5.14 AU - 6.68 AU

Year: 5097 Days

Day: 8.4 Hours

Environment

Temp: -136 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 31,557,348 km

• M1: 103,522 km (0.104 R)
• M2: 158,275 km (0.087 R)
• M3: 210,783 km (0.071 R)
• M4: 430,543 km (0.106 R)
• M5: 493,075 km (0.04 R)
• M6: 548,875 km (0.097 R)
• M7: 617,989 km (0.053 R)
• M8: 831,615 km (0.059 R)
• M9: 1,136,645 km (0.108 R)
• M10: 1,312,721 km (0.12 R)
• M11: 1,385,725 km (0.107 R)
• M12: 1,513,182 km (0.053 R)
• M13: 1,566,738 km (0.06 R)
• M14: 1,652,308 km (0.049 R)
• M15: 1,715,439 km (0.096 R)
• M16: 1,943,276 km (0.085 R)
• M17: 2,027,051 km (0.057 R)
• M18: 2,120,550 km (0.094 R)
• M19: 2,312,035 km (0.073 R)
• M20: 2,445,925 km (0.063 R)
• M21: 2,646,985 km (0.07 R)
• M22: 2,806,007 km (0.076 R)
• M23: 2,862,854 km (0.108 R)
• M24: 3,301,924 km (0.088 R)
• M25: 3,514,204 km (0.093 R)
• M26: 3,658,117 km (0.106 R)
• M27: 3,846,161 km (0.075 R)
• M28: 4,495,566 km (0.074 R)
• M29: 4,798,950 km (0.072 R)
• M30: 5,237,272 km (0.059 R)
• M31: 5,580,449 km (0.103 R)
• M32: 6,640,350 km (0.06 R)
• M33: 6,780,374 km (0.066 R)
• M34: 6,947,176 km (0.112 R)
• M35: 7,245,623 km (0.057 R)
• M36: 7,548,110 km (0.05 R)
• M37: 8,233,867 km (0.111 R)
• M38: 8,425,651 km (0.032 R)
• M39: 8,605,019 km (0.113 R)
• M40: 8,674,283 km (0.045 R)
• M41: 8,841,533 km (0.117 R)
• M42: 8,897,483 km (0.095 R)
• M43: 9,392,054 km (0.032 R)
• M44: 9,693,194 km (0.056 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 618.2

Radius: 9.9

Gravity: 6.31 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 4.92 AU - 7.7 AU

Year: 5623 Days

Day: 7.2 Hours

Environment

Temp: -137 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 31,557,348 km

• M1: 137,780 km (0.087 R)
• M2: 270,323 km (0.099 R)
• M3: 464,053 km (0.075 R)
• M4: 539,749 km (0.105 R)
• M5: 971,788 km (0.078 R)
• M6: 1,043,595 km (0.084 R)
• M7: 1,177,335 km (0.059 R)
• M8: 1,333,067 km (0.118 R)
• M9: 1,397,244 km (0.086 R)
• M10: 1,787,395 km (0.039 R)
• M11: 1,967,511 km (0.077 R)
• M12: 2,345,844 km (0.085 R)
• M13: 2,424,383 km (0.113 R)
• M14: 2,584,004 km (0.108 R)
• M15: 2,705,926 km (0.068 R)
• M16: 2,934,661 km (0.116 R)
• M17: 3,191,521 km (0.071 R)
• M18: 3,322,718 km (0.11 R)
• M19: 3,635,827 km (0.108 R)
• M20: 3,888,497 km (0.066 R)
• M21: 4,028,820 km (0.114 R)
• M22: 4,147,003 km (0.074 R)
• M23: 4,459,961 km (0.067 R)
• M24: 4,557,798 km (0.107 R)
• M25: 4,880,631 km (0.032 R)
• M26: 5,365,926 km (0.088 R)
• M27: 6,715,897 km (0.061 R)
• M28: 6,969,615 km (0.107 R)
• M29: 7,312,793 km (0.117 R)
• M30: 7,661,655 km (0.067 R)
• M31: 7,867,651 km (0.108 R)
• M32: 8,045,673 km (0.054 R)
• M33: 8,526,929 km (0.096 R)
• M34: 8,740,405 km (0.117 R)
• M35: 9,110,660 km (0.102 R)
• M36: 9,172,743 km (0.06 R)
• M37: 9,643,827 km (0.096 R)
• M38: 10,090,526 km (0.113 R)
• M39: 10,154,853 km (0.094 R)
• M40: 10,316,419 km (0.065 R)
• M41: 10,839,114 km (0.089 R)
• M42: 11,437,505 km (0.108 R)
• M43: 11,504,525 km (0.074 R)
• M44: 11,740,590 km (0.103 R)
• M45: 11,978,302 km (0.118 R)
• M46: 12,080,626 km (0.11 R)
• M47: 12,423,954 km (0.072 R)
• M48: 12,492,918 km (0.076 R)
• M49: 12,909,847 km (0.068 R)
• M50: 12,979,859 km (0.105 R)
• M51: 13,508,389 km (0.075 R)
• M52: 14,080,002 km (0.113 R)
• M53: 14,188,012 km (0.1 R)
• M54: 14,659,395 km (0.066 R)
• M55: 15,320,617 km (0.102 R)
• M56: 15,394,818 km (0.094 R)
• M57: 15,841,667 km (0.084 R)
• M58: 15,991,713 km (0.118 R)
• M59: 16,104,360 km (0.109 R)
• M60: 16,406,398 km (0.096 R)
• M61: 16,558,091 km (0.089 R)
• M62: 17,555,609 km (0.054 R)
• M63: 18,257,523 km (0.109 R)
• M64: 19,087,940 km (0.113 R)
• M65: 20,133,330 km (0.109 R)
• M66: 20,336,484 km (0.102 R)
• M67: 21,073,403 km (0.036 R)
• M68: 21,652,646 km (0.111 R)
• M69: 21,985,950 km (0.082 R)
• M70: 22,153,350 km (0.07 R)
• M71: 22,657,794 km (0.063 R)
• M72: 22,911,512 km (0.108 R)
• M73: 23,123,642 km (0.092 R)
• M74: 24,064,613 km (0.116 R)
• M75: 24,887,401 km (0.071 R)
• M76: 25,763,446 km (0.083 R)
• M77: 25,984,103 km (0.068 R)
• M78: 26,161,077 km (0.077 R)
• M79: 26,249,639 km (0.049 R)
• M80: 27,141,242 km (0.071 R)
• M81: 27,231,001 km (0.118 R)
• M82: 27,455,697 km (0.049 R)
• M83: 29,644,164 km (0.09 R)
• M84: 30,386,020 km (0.086 R)
• M85: 30,525,745 km (0.07 R)
• M86: 31,087,036 km (0.107 R)

Kuiper Belt

Range: 30.9 - 56.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 182 - 14,097 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit