🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.38 AU - 0.62 AU

Year: 133 Days

Day: 36.5 Hours

Environment

Temp: 152 °C

Axial Tilt: 6.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 68,920,790 km

• M1: 58,044 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.49 AU - 0.79 AU

Year: 193 Days

Day: 31.2 Hours

Environment

Temp: 190 °C

Axial Tilt: 18.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Gas Giant

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 371.1

Radius: 12.3

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 3.54 AU - 5.5 AU

Year: 3620 Days

Day: 6.9 Hours

Environment

Temp: -146 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 68,920,790 km

• M1: 153,637 km (0.075 R)
• M2: 281,992 km (0.101 R)
• M3: 379,829 km (0.046 R)
• M4: 549,473 km (0.103 R)
• M5: 693,685 km (0.109 R)
• M6: 851,960 km (0.095 R)
• M7: 1,012,927 km (0.114 R)
• M8: 1,218,026 km (0.063 R)
• M9: 1,413,401 km (0.094 R)
• M10: 1,509,143 km (0.086 R)
• M11: 1,594,863 km (0.107 R)
• M12: 1,784,104 km (0.114 R)
• M13: 2,007,903 km (0.085 R)
• M14: 2,157,650 km (0.107 R)
• M15: 2,283,013 km (0.098 R)
• M16: 2,674,212 km (0.082 R)
• M17: 2,794,189 km (0.068 R)
• M18: 2,946,928 km (0.103 R)
• M19: 3,086,653 km (0.078 R)
• M20: 3,181,199 km (0.105 R)
• M21: 3,260,635 km (0.102 R)
• M22: 3,519,589 km (0.095 R)
• M23: 3,618,324 km (0.11 R)
• M24: 3,768,520 km (0.042 R)
• M25: 3,954,769 km (0.073 R)
• M26: 4,301,238 km (0.099 R)
• M27: 4,585,624 km (0.065 R)
• M28: 4,802,989 km (0.117 R)
• M29: 5,248,043 km (0.106 R)
• M30: 5,380,437 km (0.101 R)
• M31: 5,725,859 km (0.054 R)
• M32: 6,038,967 km (0.094 R)
• M33: 6,197,690 km (0.086 R)
• M34: 6,682,238 km (0.045 R)
• M35: 7,263,126 km (0.089 R)
• M36: 7,645,050 km (0.104 R)
• M37: 8,055,397 km (0.088 R)
• M38: 8,807,724 km (0.086 R)
• M39: 9,055,907 km (0.072 R)
• M40: 9,582,492 km (0.096 R)
• M41: 9,698,280 km (0.104 R)
• M42: 10,001,515 km (0.116 R)
• M43: 10,521,966 km (0.089 R)
• M44: 10,713,302 km (0.118 R)
• M45: 10,809,493 km (0.098 R)
• M46: 11,075,329 km (0.087 R)
• M47: 12,311,157 km (0.038 R)
• M48: 12,817,695 km (0.118 R)
• M49: 13,512,428 km (0.115 R)
• M50: 13,956,135 km (0.068 R)
• M51: 14,061,153 km (0.086 R)
• M52: 14,272,235 km (0.067 R)
• M53: 14,643,986 km (0.089 R)
• M54: 14,750,799 km (0.029 R)
• M55: 14,831,133 km (0.106 R)
• M56: 15,424,288 km (0.028 R)
• M57: 15,641,953 km (0.116 R)
• M58: 15,751,160 km (0.062 R)
• M59: 15,970,321 km (0.092 R)
• M60: 16,913,086 km (0.093 R)
• M61: 18,303,449 km (0.105 R)
• M62: 18,707,363 km (0.116 R)
• M63: 19,289,598 km (0.049 R)
• M64: 19,436,204 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 84

Radius: 14.2

Gravity: 0.42 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 3.52 AU - 5.72 AU

Year: 3741 Days

Day: 14.1 Hours

Environment

Temp: -143 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 68,920,790 km

• M1: 219,161 km (0.117 R)
• M2: 452,384 km (0.057 R)
• M3: 544,835 km (0.065 R)
• M4: 942,018 km (0.051 R)
• M5: 1,226,104 km (0.089 R)
• M6: 1,357,750 km (0.045 R)
• M7: 2,060,262 km (0.096 R)
• M8: 2,149,273 km (0.1 R)
• M9: 2,321,011 km (0.051 R)
• M10: 2,434,705 km (0.095 R)
• M11: 2,646,237 km (0.092 R)
• M12: 2,930,622 km (0.058 R)
• M13: 3,236,700 km (0.066 R)
• M14: 3,673,226 km (0.077 R)
• M15: 3,843,319 km (0.036 R)
• M16: 4,191,583 km (0.092 R)
• M17: 5,012,725 km (0.101 R)
• M18: 5,147,663 km (0.097 R)
• M19: 5,283,946 km (0.059 R)
• M20: 5,968,656 km (0.114 R)
• M21: 6,711,260 km (0.094 R)
• M22: 6,935,357 km (0.102 R)
• M23: 7,222,735 km (0.109 R)
• M24: 7,778,042 km (0.12 R)
• M25: 7,918,963 km (0.074 R)
• M26: 8,555,951 km (0.051 R)
• M27: 8,880,728 km (0.102 R)
• M28: 9,643,228 km (0.12 R)
• M29: 9,930,307 km (0.113 R)
• M30: 10,083,495 km (0.071 R)
• M31: 10,721,380 km (0.073 R)
• M32: 11,106,894 km (0.091 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 211.9

Radius: 12.5

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 5.05 AU - 5.97 AU

Year: 4873 Days

Day: 9.9 Hours

Environment

Temp: -143 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 68,920,790 km

• M1: 172,486 km (0.105 R)
• M2: 264,190 km (0.11 R)
• M3: 345,571 km (0.046 R)
• M4: 440,865 km (0.087 R)
• M5: 540,198 km (0.087 R)
• M6: 862,432 km (0.103 R)
• M7: 1,035,666 km (0.083 R)
• M8: 1,289,534 km (0.113 R)
• M9: 1,753,137 km (0.072 R)
• M10: 1,910,365 km (0.067 R)
• M11: 2,085,993 km (0.074 R)
• M12: 2,168,870 km (0.078 R)
• M13: 2,841,911 km (0.077 R)
• M14: 3,012,153 km (0.038 R)
• M15: 3,185,836 km (0.109 R)
• M16: 3,346,804 km (0.09 R)
• M17: 3,576,586 km (0.08 R)
• M18: 4,052,008 km (0.044 R)
• M19: 4,226,738 km (0.032 R)
• M20: 4,332,803 km (0.042 R)
• M21: 4,529,524 km (0.115 R)
• M22: 4,656,383 km (0.072 R)
• M23: 4,932,092 km (0.119 R)
• M24: 5,100,091 km (0.091 R)
• M25: 5,270,034 km (0.057 R)
• M26: 5,480,368 km (0.062 R)
• M27: 5,869,921 km (0.074 R)
• M28: 6,107,931 km (0.057 R)
• M29: 6,228,208 km (0.098 R)
• M30: 6,614,320 km (0.099 R)
• M31: 6,966,324 km (0.037 R)
• M32: 7,176,359 km (0.085 R)
• M33: 7,303,368 km (0.103 R)
• M34: 7,645,648 km (0.102 R)
• M35: 7,818,882 km (0.064 R)
• M36: 8,059,136 km (0.067 R)
• M37: 8,279,644 km (0.119 R)
• M38: 8,368,505 km (0.07 R)
• M39: 8,569,415 km (0.068 R)
• M40: 8,771,970 km (0.072 R)
• M41: 9,044,538 km (0.093 R)
• M42: 9,273,871 km (0.11 R)
• M43: 9,366,173 km (0.113 R)
• M44: 10,569,239 km (0.059 R)
• M45: 10,907,929 km (0.062 R)
• M46: 11,497,045 km (0.067 R)
• M47: 11,770,510 km (0.06 R)
• M48: 11,895,574 km (0.107 R)
• M49: 12,146,898 km (0.099 R)
• M50: 12,757,557 km (0.117 R)
• M51: 13,014,865 km (0.077 R)
• M52: 13,876,250 km (0.097 R)
• M53: 13,955,537 km (0.081 R)
• M54: 14,300,659 km (0.113 R)
• M55: 14,675,402 km (0.115 R)
• M56: 14,864,044 km (0.097 R)
• M57: 15,407,533 km (0.057 R)
• M58: 15,599,168 km (0.094 R)
• M59: 15,957,455 km (0.116 R)
• M60: 16,206,985 km (0.091 R)
• M61: 16,402,060 km (0.116 R)
• M62: 17,502,801 km (0.048 R)
• M63: 17,875,001 km (0.083 R)
• M64: 18,365,682 km (0.12 R)
• M65: 18,539,963 km (0.104 R)
• M66: 18,860,851 km (0.077 R)
• M67: 19,775,193 km (0.117 R)
• M68: 20,073,192 km (0.12 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 532.5

Radius: 10.9

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 6.63 AU - 7.87 AU

Year: 7354 Days

Day: 8 Hours

Environment

Temp: -164 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 68,920,790 km

• M1: 152,141 km (0.104 R)
• M2: 268,528 km (0.054 R)
• M3: 511,774 km (0.072 R)
• M4: 798,105 km (0.098 R)
• M5: 1,037,760 km (0.088 R)
• M6: 1,422,975 km (0.077 R)
• M7: 1,641,238 km (0.06 R)
• M8: 1,735,485 km (0.086 R)
• M9: 1,929,663 km (0.039 R)
• M10: 2,069,986 km (0.065 R)
• M11: 2,234,543 km (0.066 R)
• M12: 2,318,617 km (0.079 R)
• M13: 2,598,814 km (0.074 R)
• M14: 3,074,835 km (0.109 R)
• M15: 3,145,146 km (0.068 R)
• M16: 3,602,766 km (0.117 R)
• M17: 3,701,799 km (0.085 R)
• M18: 4,030,167 km (0.086 R)
• M19: 4,420,767 km (0.118 R)
• M20: 4,988,042 km (0.12 R)
• M21: 5,266,294 km (0.087 R)
• M22: 5,635,801 km (0.078 R)
• M23: 5,925,721 km (0.095 R)
• M24: 6,280,119 km (0.098 R)
• M25: 6,459,935 km (0.092 R)
• M26: 6,641,547 km (0.098 R)
• M27: 7,258,937 km (0.062 R)
• M28: 7,574,589 km (0.06 R)
• M29: 8,317,642 km (0.056 R)
• M30: 9,458,325 km (0.068 R)
• M31: 9,630,213 km (0.118 R)
• M32: 9,733,885 km (0.037 R)
• M33: 10,012,137 km (0.038 R)
• M34: 10,576,420 km (0.106 R)
• M35: 11,151,025 km (0.086 R)
• M36: 11,515,296 km (0.106 R)
• M37: 12,143,757 km (0.088 R)
• M38: 12,935,279 km (0.116 R)
• M39: 13,049,721 km (0.052 R)
• M40: 13,433,739 km (0.058 R)
• M41: 14,212,845 km (0.088 R)
• M42: 14,766,806 km (0.089 R)
• M43: 14,926,427 km (0.09 R)
• M44: 15,006,462 km (0.12 R)
• M45: 15,207,222 km (0.099 R)
• M46: 15,287,706 km (0.08 R)
• M47: 15,530,204 km (0.109 R)
• M48: 16,182,899 km (0.058 R)
• M49: 16,265,028 km (0.09 R)
• M50: 18,666,374 km (0.034 R)
• M51: 19,272,993 km (0.059 R)
• M52: 19,754,100 km (0.106 R)
• M53: 20,773,011 km (0.099 R)
• M54: 20,996,809 km (0.056 R)
• M55: 21,311,413 km (0.054 R)
• M56: 21,990,737 km (0.075 R)
• M57: 22,585,389 km (0.095 R)
• M58: 22,815,470 km (0.113 R)
• M59: 22,953,848 km (0.056 R)
• M60: 23,278,027 km (0.066 R)
• M61: 23,463,828 km (0.065 R)
• M62: 24,589,552 km (0.096 R)
• M63: 25,111,349 km (0.062 R)
• M64: 25,876,841 km (0.105 R)
• M65: 26,310,825 km (0.097 R)
• M66: 26,504,404 km (0.075 R)
• M67: 26,844,440 km (0.089 R)
• M68: 27,823,858 km (0.069 R)
• M69: 28,318,129 km (0.112 R)
• M70: 28,864,909 km (0.036 R)
• M71: 29,114,738 km (0.028 R)
• M72: 31,857,465 km (0.1 R)
• M73: 32,063,910 km (0.116 R)
• M74: 32,374,326 km (0.12 R)
• M75: 33,154,927 km (0.092 R)
• M76: 35,640,646 km (0.109 R)
• M77: 35,908,575 km (0.065 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 314.8

Radius: 7.1

Gravity: 6.24 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 14.41 AU - 18.75 AU

Year: 25433 Days

Day: 21 Hours

Environment

Temp: -189 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 68,920,790 km

• M1: 344,225 km (0.113 R)
• M2: 578,196 km (0.077 R)
• M3: 767,437 km (0.119 R)
• M4: 976,126 km (0.079 R)
• M5: 1,282,054 km (0.107 R)
• M6: 2,363,646 km (0.06 R)
• M7: 2,702,934 km (0.116 R)
• M8: 2,842,958 km (0.116 R)
• M9: 3,057,631 km (0.118 R)
• M10: 3,240,439 km (0.086 R)
• M11: 3,616,977 km (0.102 R)
• M12: 4,047,221 km (0.039 R)
• M13: 4,493,621 km (0.107 R)
• M14: 4,955,579 km (0.08 R)
• M15: 5,084,233 km (0.049 R)
• M16: 5,213,935 km (0.062 R)
• M17: 6,570,937 km (0.105 R)
• M18: 6,712,307 km (0.076 R)
• M19: 6,902,446 km (0.043 R)
• M20: 7,829,803 km (0.117 R)
• M21: 9,798,960 km (0.096 R)
• M22: 11,342,062 km (0.106 R)
• M23: 11,682,547 km (0.081 R)
• M24: 12,141,662 km (0.102 R)
• M25: 12,199,557 km (0.093 R)
• M26: 12,548,269 km (0.111 R)
• M27: 13,077,696 km (0.114 R)
• M28: 15,204,529 km (0.04 R)
• M29: 15,768,663 km (0.118 R)
• M30: 16,275,800 km (0.118 R)
• M31: 17,111,304 km (0.118 R)
• M32: 17,306,230 km (0.111 R)
• M33: 18,092,666 km (0.047 R)
• M34: 18,291,182 km (0.115 R)
• M35: 19,361,704 km (0.109 R)
• M36: 19,564,709 km (0.114 R)
• M37: 19,632,626 km (0.078 R)
• M38: 22,125,824 km (0.092 R)
• M39: 22,338,104 km (0.039 R)
• M40: 22,622,040 km (0.109 R)
• M41: 22,764,607 km (0.062 R)
• M42: 22,907,324 km (0.105 R)
• M43: 23,050,339 km (0.108 R)
• M44: 23,121,996 km (0.065 R)
• M45: 23,337,417 km (0.069 R)
• M46: 23,987,570 km (0.117 R)
• M47: 25,305,527 km (0.12 R)
• M48: 26,272,079 km (0.08 R)
• M49: 27,099,355 km (0.11 R)
• M50: 27,478,137 km (0.079 R)
• M51: 27,858,714 km (0.102 R)
• M52: 29,088,259 km (0.099 R)
• M53: 29,553,957 km (0.058 R)
• M54: 29,787,629 km (0.067 R)
• M55: 30,650,061 km (0.108 R)
• M56: 31,282,261 km (0.071 R)
• M57: 31,759,329 km (0.076 R)
• M58: 33,043,178 km (0.041 R)
• M59: 33,204,893 km (0.073 R)
• M60: 33,772,916 km (0.091 R)
• M61: 35,000,666 km (0.117 R)
• M62: 35,744,317 km (0.12 R)
• M63: 36,159,750 km (0.104 R)
• M64: 37,079,328 km (0.071 R)
• M65: 37,163,253 km (0.084 R)
• M66: 37,584,071 km (0.091 R)
• M67: 38,175,881 km (0.11 R)
• M68: 38,260,703 km (0.119 R)
• M69: 38,515,468 km (0.092 R)
• M70: 40,055,877 km (0.117 R)
• M71: 40,400,850 km (0.114 R)
• M72: 40,573,785 km (0.112 R)
• M73: 41,007,020 km (0.046 R)
• M74: 41,093,937 km (0.079 R)
• M75: 42,316,151 km (0.111 R)
• M76: 42,403,965 km (0.064 R)
• M77: 42,931,747 km (0.066 R)
• M78: 44,975,253 km (0.109 R)
• M79: 45,513,507 km (0.105 R)
• M80: 45,693,473 km (0.107 R)
• M81: 45,783,531 km (0.094 R)
• M82: 47,050,176 km (0.046 R)
• M83: 48,053,678 km (0.036 R)
• M84: 48,879,758 km (0.102 R)
• M85: 49,525,572 km (0.118 R)
• M86: 52,608,186 km (0.08 R)
• M87: 53,459,547 km (0.078 R)
• M88: 56,330,330 km (0.066 R)
• M89: 57,201,289 km (0.108 R)
• M90: 63,521,799 km (0.097 R)
• M91: 65,034,832 km (0.12 R)
• M92: 65,440,392 km (0.078 R)
• M93: 66,152,029 km (0.094 R)
• M94: 67,993,579 km (0.039 R)
• M95: 68,199,276 km (0.058 R)
• M96: 68,920,786 km (0.116 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 170 - 13,047 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit