🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.54 AU - 0.62 AU

Year: 161 Days

Day: 40.1 Hours

Environment

Temp: 190 °C

Axial Tilt: 12.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 72,896,594 km

• M1: 72,705 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.67 AU - 0.81 AU

Year: 231 Days

Day: 32.6 Hours

Environment

Temp: 130 °C

Axial Tilt: 92.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.88 AU - 1.12 AU

Year: 363 Days

Day: 25.4 Hours

Environment

Temp: 40 °C

Axial Tilt: 29 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.47 AU - 1.91 AU

Year: 798 Days

Day: 23.2 Hours

Environment

Temp: -50 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,896,594 km

• M1: 218,562 km (0.083 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 4.12 AU - 4.96 AU

Year: 3516 Days

Day: 44.1 Hours

Environment

Temp: -126 °C

Axial Tilt: 87.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 778.4

Radius: 14.1

Gravity: 3.92 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 4.9 AU - 4.9 AU

Year: 3942 Days

Day: 14.5 Hours

Environment

Temp: -143 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 72,896,594 km

• M1: 194,477 km (0.049 R)
• M2: 405,261 km (0.102 R)
• M3: 510,578 km (0.094 R)
• M4: 649,105 km (0.037 R)
• M5: 884,722 km (0.102 R)
• M6: 982,409 km (0.095 R)
• M7: 1,110,465 km (0.112 R)
• M8: 1,313,769 km (0.104 R)
• M9: 1,853,218 km (0.119 R)
• M10: 2,097,811 km (0.101 R)
• M11: 2,215,694 km (0.096 R)
• M12: 2,318,468 km (0.11 R)
• M13: 2,511,449 km (0.097 R)
• M14: 3,007,665 km (0.041 R)
• M15: 3,160,853 km (0.092 R)
• M16: 3,375,676 km (0.094 R)
• M17: 3,717,208 km (0.1 R)
• M18: 4,283,137 km (0.069 R)
• M19: 4,412,539 km (0.102 R)
• M20: 4,631,400 km (0.081 R)
• M21: 4,898,582 km (0.108 R)
• M22: 5,171,150 km (0.075 R)
• M23: 5,565,639 km (0.1 R)
• M24: 5,946,067 km (0.109 R)
• M25: 6,188,266 km (0.041 R)
• M26: 6,408,922 km (0.09 R)
• M27: 7,343,759 km (0.075 R)
• M28: 7,787,616 km (0.103 R)
• M29: 8,026,075 km (0.104 R)
• M30: 8,429,092 km (0.118 R)
• M31: 8,537,700 km (0.053 R)
• M32: 9,032,271 km (0.1 R)
• M33: 9,367,220 km (0.106 R)
• M34: 10,049,237 km (0.111 R)
• M35: 10,164,577 km (0.062 R)
• M36: 10,483,819 km (0.081 R)
• M37: 10,629,976 km (0.039 R)
• M38: 10,718,089 km (0.107 R)
• M39: 11,945,839 km (0.099 R)
• M40: 12,098,728 km (0.082 R)
• M41: 12,375,334 km (0.081 R)
• M42: 12,530,018 km (0.033 R)
• M43: 12,809,916 km (0.061 R)
• M44: 14,143,731 km (0.092 R)
• M45: 14,273,133 km (0.116 R)
• M46: 14,892,767 km (0.069 R)
• M47: 15,024,413 km (0.068 R)
• M48: 15,222,481 km (0.114 R)
• M49: 16,192,474 km (0.078 R)
• M50: 16,702,004 km (0.038 R)
• M51: 17,044,583 km (0.054 R)
• M52: 17,876,347 km (0.09 R)
• M53: 18,016,371 km (0.115 R)
• M54: 18,191,699 km (0.041 R)
• M55: 19,041,715 km (0.11 R)
• M56: 19,651,625 km (0.059 R)
• M57: 19,904,595 km (0.102 R)
• M58: 20,377,474 km (0.094 R)
• M59: 21,371,103 km (0.067 R)
• M60: 21,930,001 km (0.1 R)
• M61: 22,079,898 km (0.117 R)
• M62: 22,986,311 km (0.084 R)
• M63: 23,597,269 km (0.076 R)
• M64: 23,712,459 km (0.098 R)
• M65: 24,174,866 km (0.102 R)
• M66: 24,523,729 km (0.116 R)
• M67: 25,069,761 km (0.077 R)
• M68: 25,226,539 km (0.039 R)
• M69: 25,619,683 km (0.102 R)
• M70: 26,213,436 km (0.114 R)
• M71: 26,611,816 km (0.054 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 240

Radius: 14

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 6.44 AU - 7.28 AU

Year: 6530 Days

Day: 9.1 Hours

Environment

Temp: -152 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 72,896,594 km

• M1: 199,414 km (0.098 R)
• M2: 305,329 km (0.115 R)
• M3: 407,205 km (0.098 R)
• M4: 526,884 km (0.082 R)
• M5: 682,615 km (0.053 R)
• M6: 811,120 km (0.047 R)
• M7: 925,412 km (0.082 R)
• M8: 1,045,839 km (0.113 R)
• M9: 1,146,368 km (0.107 R)
• M10: 1,303,895 km (0.104 R)
• M11: 1,483,113 km (0.055 R)
• M12: 1,671,008 km (0.09 R)
• M13: 1,790,687 km (0.106 R)
• M14: 1,991,746 km (0.093 R)
• M15: 2,135,360 km (0.085 R)
• M16: 2,249,653 km (0.066 R)
• M17: 2,762,923 km (0.081 R)
• M18: 2,906,088 km (0.047 R)
• M19: 3,465,135 km (0.114 R)
• M20: 3,619,969 km (0.101 R)
• M21: 3,836,737 km (0.04 R)
• M22: 3,956,864 km (0.097 R)
• M23: 4,159,868 km (0.078 R)
• M24: 4,366,313 km (0.054 R)
• M25: 4,576,199 km (0.092 R)
• M26: 5,905,376 km (0.098 R)
• M27: 6,021,314 km (0.115 R)
• M28: 7,222,286 km (0.078 R)
• M29: 7,647,294 km (0.051 R)
• M30: 8,261,393 km (0.102 R)
• M31: 8,469,633 km (0.101 R)
• M32: 8,600,681 km (0.059 R)
• M33: 9,051,419 km (0.071 R)
• M34: 9,158,531 km (0.084 R)
• M35: 9,482,560 km (0.069 R)
• M36: 9,646,071 km (0.115 R)
• M37: 9,865,531 km (0.117 R)
• M38: 10,590,033 km (0.105 R)
• M39: 10,703,129 km (0.082 R)
• M40: 11,159,104 km (0.088 R)
• M41: 12,685,151 km (0.07 R)
• M42: 12,955,924 km (0.098 R)
• M43: 13,046,729 km (0.05 R)
• M44: 13,411,599 km (0.045 R)
• M45: 14,213,742 km (0.075 R)
• M46: 14,369,773 km (0.117 R)
• M47: 14,715,045 km (0.054 R)
• M48: 14,809,740 km (0.116 R)
• M49: 15,031,444 km (0.095 R)
• M50: 15,158,603 km (0.063 R)
• M51: 16,745,387 km (0.107 R)
• M52: 16,844,271 km (0.061 R)
• M53: 17,575,207 km (0.057 R)
• M54: 17,742,756 km (0.101 R)
• M55: 17,978,223 km (0.09 R)
• M56: 18,282,655 km (0.054 R)
• M57: 18,520,516 km (0.096 R)
• M58: 18,691,057 km (0.044 R)
• M59: 19,344,052 km (0.044 R)
• M60: 20,074,389 km (0.104 R)
• M61: 20,179,406 km (0.067 R)
• M62: 21,311,563 km (0.09 R)
• M63: 21,633,797 km (0.085 R)
• M64: 21,921,474 km (0.038 R)
• M65: 22,138,091 km (0.082 R)
• M66: 22,391,809 km (0.107 R)
• M67: 22,792,283 km (0.09 R)
• M68: 24,343,314 km (0.063 R)
• M69: 24,455,512 km (0.111 R)
• M70: 24,605,259 km (0.051 R)
• M71: 25,358,485 km (0.119 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 74.1

Radius: 11.6

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 11.24 AU - 12.9 AU

Year: 15240 Days

Day: 5.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 72,896,594 km

• M1: 188,942 km (0.089 R)
• M2: 501,153 km (0.05 R)
• M3: 1,379,891 km (0.119 R)
• M4: 1,704,219 km (0.118 R)
• M5: 1,823,598 km (0.092 R)
• M6: 2,125,187 km (0.111 R)
• M7: 2,347,939 km (0.111 R)
• M8: 2,917,757 km (0.097 R)
• M9: 3,772,410 km (0.083 R)
• M10: 4,390,847 km (0.053 R)
• M11: 5,390,161 km (0.086 R)
• M12: 6,323,951 km (0.103 R)
• M13: 6,919,051 km (0.12 R)
• M14: 7,645,498 km (0.067 R)
• M15: 7,759,492 km (0.111 R)
• M16: 9,689,155 km (0.079 R)
• M17: 10,061,055 km (0.11 R)
• M18: 10,564,153 km (0.081 R)
• M19: 10,978,988 km (0.027 R)
• M20: 11,075,478 km (0.055 R)
• M21: 11,366,745 km (0.084 R)
• M22: 13,303,439 km (0.117 R)
• M23: 13,786,042 km (0.097 R)
• M24: 13,959,875 km (0.044 R)
• M25: 14,309,635 km (0.114 R)
• M26: 14,697,692 km (0.108 R)
• M27: 15,664,842 km (0.098 R)
• M28: 17,397,335 km (0.107 R)
• M29: 17,962,964 km (0.12 R)
• M30: 20,088,301 km (0.106 R)
• M31: 20,483,240 km (0.08 R)
• M32: 22,169,806 km (0.065 R)
• M33: 22,700,878 km (0.057 R)
• M34: 23,360,306 km (0.11 R)
• M35: 25,461,109 km (0.095 R)
• M36: 26,232,136 km (0.1 R)
• M37: 27,490,554 km (0.118 R)
• M38: 27,578,068 km (0.083 R)
• M39: 28,104,952 km (0.102 R)
• M40: 28,325,609 km (0.072 R)
• M41: 29,035,301 km (0.067 R)
• M42: 29,571,310 km (0.091 R)
• M43: 29,885,615 km (0.07 R)
• M44: 29,975,673 km (0.068 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 576.6

Radius: 4.5

Gravity: 28.47 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 14.36 AU - 15 AU

Year: 20442 Days

Day: 24.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 72,896,594 km

• M1: 67,917 km (0.071 R)
• M2: 574,306 km (0.063 R)
• M3: 798,105 km (0.119 R)
• M4: 1,021,305 km (0.08 R)
• M5: 1,153,400 km (0.094 R)
• M6: 1,582,147 km (0.106 R)
• M7: 2,155,257 km (0.106 R)
• M8: 2,256,534 km (0.1 R)
• M9: 2,324,901 km (0.052 R)
• M10: 2,933,764 km (0.118 R)
• M11: 3,430,878 km (0.114 R)
• M12: 3,549,209 km (0.109 R)
• M13: 3,749,671 km (0.077 R)
• M14: 3,953,573 km (0.056 R)
• M15: 3,994,862 km (0.065 R)
• M16: 4,849,514 km (0.096 R)
• M17: 5,388,515 km (0.105 R)
• M18: 5,618,597 km (0.068 R)
• M19: 5,804,996 km (0.096 R)
• M20: 6,184,077 km (0.102 R)
• M21: 7,778,192 km (0.087 R)
• M22: 7,881,863 km (0.078 R)
• M23: 8,301,036 km (0.111 R)
• M24: 8,566,722 km (0.112 R)
• M25: 8,835,250 km (0.077 R)
• M26: 9,380,385 km (0.08 R)
• M27: 9,546,139 km (0.118 R)
• M28: 9,880,341 km (0.091 R)
• M29: 10,048,938 km (0.117 R)
• M30: 10,503,117 km (0.102 R)
• M31: 10,560,413 km (0.06 R)
• M32: 11,905,447 km (0.119 R)
• M33: 12,084,815 km (0.07 R)
• M34: 12,325,369 km (0.111 R)
• M35: 13,056,603 km (0.076 R)
• M36: 13,179,722 km (0.056 R)
• M37: 13,489,539 km (0.078 R)
• M38: 13,927,263 km (0.078 R)
• M39: 14,242,764 km (0.074 R)
• M40: 14,688,267 km (0.075 R)
• M41: 14,944,977 km (0.094 R)
• M42: 15,855,130 km (0.108 R)
• M43: 15,920,804 km (0.069 R)
• M44: 16,118,423 km (0.12 R)
• M45: 16,649,495 km (0.097 R)
• M46: 16,716,216 km (0.1 R)
• M47: 16,917,126 km (0.087 R)
• M48: 18,345,336 km (0.106 R)
• M49: 19,882,604 km (0.096 R)
• M50: 20,594,840 km (0.116 R)
• M51: 21,170,642 km (0.076 R)
• M52: 21,678,826 km (0.1 R)
• M53: 22,707,311 km (0.071 R)
• M54: 23,977,248 km (0.081 R)
• M55: 24,203,739 km (0.055 R)
• M56: 26,196,233 km (0.109 R)
• M57: 26,429,605 km (0.096 R)
• M58: 26,585,486 km (0.098 R)
• M59: 27,843,604 km (0.109 R)
• M60: 27,922,891 km (0.076 R)
• M61: 30,172,993 km (0.065 R)
• M62: 30,254,524 km (0.116 R)
• M63: 31,072,824 km (0.063 R)
• M64: 31,319,810 km (0.106 R)
• M65: 32,064,508 km (0.109 R)
• M66: 32,314,038 km (0.091 R)
• M67: 33,234,364 km (0.06 R)
• M68: 34,929,906 km (0.084 R)
• M69: 35,186,616 km (0.106 R)
• M70: 35,788,149 km (0.071 R)
• M71: 36,219,888 km (0.062 R)
• M72: 40,451,115 km (0.07 R)
• M73: 40,990,864 km (0.079 R)
• M74: 42,807,431 km (0.084 R)
• M75: 45,580,975 km (0.038 R)
• M76: 47,083,686 km (0.074 R)
• M77: 51,493,831 km (0.103 R)
• M78: 51,785,996 km (0.101 R)
• M79: 53,156,761 km (0.076 R)
• M80: 54,936,676 km (0.068 R)
• M81: 55,833,815 km (0.094 R)
• M82: 56,133,908 km (0.111 R)
• M83: 57,541,774 km (0.098 R)
• M84: 60,084,339 km (0.09 R)
• M85: 60,186,814 km (0.115 R)
• M86: 60,391,912 km (0.038 R)
• M87: 62,041,229 km (0.068 R)
• M88: 62,663,406 km (0.085 R)
• M89: 63,392,098 km (0.047 R)
• M90: 63,705,206 km (0.054 R)
• M91: 64,752,541 km (0.112 R)
• M92: 65,805,710 km (0.101 R)
• M93: 66,546,219 km (0.077 R)
• M94: 66,864,414 km (0.048 R)
• M95: 68,142,428 km (0.077 R)
• M96: 68,677,241 km (0.103 R)
• M97: 69,106,138 km (0.055 R)

Kuiper Belt

Range: 30.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 539 - 13,545 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit