🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.85 AU - 0.87 AU

Year: 302 Days

Day: 32.1 Hours

Environment

Temp: 36 °C

Axial Tilt: 22.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.39 AU - 1.41 AU

Year: 627 Days

Day: 35 Hours

Environment

Temp: -52 °C

Axial Tilt: 19.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 2.22 AU - 2.44 AU

Year: 1347 Days

Day: 41.2 Hours

Environment

Temp: -85 °C

Axial Tilt: 41.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 51,379,305 km

• M1: 276,008 km (0.1 R)
• M2: 856,448 km (0.084 R)

Asteroid Belt

Center: 4.02 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 325.3

Radius: 8.1

Gravity: 4.96 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 4.86 AU - 6.54 AU

Year: 5154 Days

Day: 7.7 Hours

Environment

Temp: -149 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 51,379,305 km

• M1: 101,427 km (0.099 R)
• M2: 237,711 km (0.106 R)
• M3: 299,495 km (0.104 R)
• M4: 352,453 km (0.083 R)
• M5: 426,504 km (0.044 R)
• M6: 683,513 km (0.095 R)
• M7: 747,092 km (0.098 R)
• M8: 915,240 km (0.079 R)
• M9: 1,108,371 km (0.03 R)
• M10: 1,209,948 km (0.098 R)
• M11: 1,368,222 km (0.058 R)
• M12: 1,749,248 km (0.106 R)
• M13: 1,808,489 km (0.06 R)
• M14: 2,005,659 km (0.1 R)
• M15: 2,355,269 km (0.059 R)
• M16: 2,520,724 km (0.082 R)
• M17: 2,689,919 km (0.073 R)
• M18: 2,915,363 km (0.05 R)
• M19: 3,129,139 km (0.116 R)
• M20: 3,201,544 km (0.06 R)
• M21: 3,858,727 km (0.036 R)
• M22: 3,975,563 km (0.098 R)
• M23: 4,073,849 km (0.105 R)
• M24: 4,846,821 km (0.097 R)
• M25: 5,057,754 km (0.114 R)
• M26: 5,444,914 km (0.066 R)
• M27: 5,864,237 km (0.088 R)
• M28: 6,066,343 km (0.096 R)
• M29: 6,134,261 km (0.095 R)
• M30: 6,293,732 km (0.115 R)
• M31: 7,159,305 km (0.085 R)
• M32: 7,496,648 km (0.045 R)
• M33: 7,765,177 km (0.102 R)
• M34: 8,111,645 km (0.094 R)
• M35: 8,412,786 km (0.063 R)
• M36: 8,590,059 km (0.094 R)
• M37: 8,768,530 km (0.085 R)
• M38: 8,922,615 km (0.075 R)
• M39: 8,999,957 km (0.044 R)
• M40: 9,311,570 km (0.092 R)
• M41: 9,626,773 km (0.08 R)
• M42: 10,484,268 km (0.067 R)
• M43: 10,675,154 km (0.104 R)
• M44: 10,894,764 km (0.095 R)
• M45: 11,088,045 km (0.098 R)
• M46: 11,143,396 km (0.086 R)
• M47: 11,282,522 km (0.097 R)
• M48: 11,422,097 km (0.109 R)
• M49: 11,478,046 km (0.045 R)
• M50: 11,929,383 km (0.102 R)
• M51: 12,357,831 km (0.039 R)
• M52: 12,444,000 km (0.037 R)
• M53: 12,559,340 km (0.117 R)
• M54: 12,617,234 km (0.045 R)
• M55: 12,704,150 km (0.077 R)
• M56: 13,170,896 km (0.031 R)
• M57: 13,524,695 km (0.107 R)
• M58: 13,821,796 km (0.032 R)
• M59: 14,061,153 km (0.049 R)
• M60: 14,211,349 km (0.083 R)
• M61: 15,032,043 km (0.075 R)
• M62: 16,307,514 km (0.116 R)
• M63: 16,465,490 km (0.08 R)
• M64: 16,592,049 km (0.104 R)
• M65: 16,655,629 km (0.031 R)
• M66: 17,134,192 km (0.086 R)
• M67: 17,617,244 km (0.11 R)
• M68: 17,909,408 km (0.101 R)
• M69: 19,359,909 km (0.061 R)
• M70: 19,896,816 km (0.095 R)
• M71: 20,065,562 km (0.08 R)
• M72: 20,200,948 km (0.101 R)
• M73: 20,608,752 km (0.078 R)
• M74: 21,571,115 km (0.107 R)
• M75: 21,709,793 km (0.066 R)
• M76: 21,813,913 km (0.1 R)
• M77: 22,547,989 km (0.091 R)
• M78: 22,688,761 km (0.104 R)
• M79: 23,468,016 km (0.105 R)
• M80: 23,539,225 km (0.115 R)
• M81: 23,646,337 km (0.059 R)
• M82: 23,968,421 km (0.104 R)
• M83: 24,040,228 km (0.064 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 530.6

Radius: 13.9

Gravity: 2.75 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 5.47 AU - 6.87 AU

Year: 5805 Days

Day: 9.3 Hours

Environment

Temp: -160 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 51,379,305 km

• M1: 180,565 km (0.081 R)
• M2: 555,008 km (0.092 R)
• M3: 701,165 km (0.101 R)
• M4: 954,434 km (0.112 R)
• M5: 1,734,288 km (0.086 R)
• M6: 1,889,571 km (0.089 R)
• M7: 2,049,640 km (0.083 R)
• M8: 2,326,696 km (0.098 R)
• M9: 2,596,570 km (0.073 R)
• M10: 3,062,268 km (0.105 R)
• M11: 3,423,697 km (0.104 R)
• M12: 3,731,719 km (0.09 R)
• M13: 3,957,462 km (0.043 R)
• M14: 4,095,092 km (0.12 R)
• M15: 5,078,100 km (0.095 R)
• M16: 5,379,390 km (0.064 R)
• M17: 5,583,441 km (0.102 R)
• M18: 5,738,275 km (0.106 R)
• M19: 5,894,605 km (0.12 R)
• M20: 6,345,194 km (0.07 R)
• M21: 7,195,508 km (0.103 R)
• M22: 7,392,528 km (0.114 R)
• M23: 8,023,383 km (0.085 R)
• M24: 8,227,883 km (0.098 R)
• M25: 8,374,938 km (0.077 R)
• M26: 8,522,890 km (0.102 R)
• M27: 8,911,695 km (0.051 R)
• M28: 9,093,157 km (0.12 R)
• M29: 9,429,004 km (0.089 R)
• M30: 10,365,636 km (0.108 R)
• M31: 10,620,402 km (0.082 R)
• M32: 11,038,827 km (0.116 R)
• M33: 11,299,127 km (0.082 R)
• M34: 11,495,699 km (0.066 R)
• M35: 11,627,345 km (0.118 R)
• M36: 12,259,546 km (0.034 R)
• M37: 12,596,889 km (0.088 R)
• M38: 12,800,791 km (0.093 R)
• M39: 12,937,224 km (0.051 R)
• M40: 13,039,998 km (0.078 R)
• M41: 13,177,328 km (0.078 R)
• M42: 13,557,606 km (0.104 R)
• M43: 14,046,791 km (0.104 R)
• M44: 14,577,415 km (0.109 R)
• M45: 15,295,185 km (0.099 R)
• M46: 16,024,475 km (0.058 R)
• M47: 16,282,531 km (0.12 R)
• M48: 16,467,584 km (0.109 R)
• M49: 16,579,034 km (0.051 R)
• M50: 17,365,770 km (0.066 R)
• M51: 17,782,848 km (0.049 R)
• M52: 18,088,178 km (0.105 R)
• M53: 18,356,856 km (0.11 R)
• M54: 18,975,742 km (0.096 R)
• M55: 19,248,758 km (0.085 R)
• M56: 20,433,424 km (0.069 R)
• M57: 20,913,932 km (0.094 R)
• M58: 21,195,924 km (0.079 R)
• M59: 21,479,113 km (0.03 R)
• M60: 21,845,179 km (0.06 R)
• M61: 23,121,847 km (0.103 R)
• M62: 23,790,250 km (0.109 R)
• M63: 24,000,435 km (0.082 R)
• M64: 24,677,216 km (0.107 R)
• M65: 26,353,011 km (0.085 R)
• M66: 27,051,035 km (0.113 R)
• M67: 28,599,373 km (0.119 R)
• M68: 29,091,999 km (0.116 R)
• M69: 29,226,786 km (0.09 R)
• M70: 30,040,000 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 688.6

Radius: 9.1

Gravity: 8.32 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 7.96 AU - 8.7 AU

Year: 9106 Days

Day: 13.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 51,379,305 km

• M1: 212,878 km (0.102 R)
• M2: 433,385 km (0.088 R)
• M3: 557,102 km (0.086 R)
• M4: 841,638 km (0.118 R)
• M5: 911,051 km (0.071 R)
• M6: 1,093,411 km (0.109 R)
• M7: 1,430,754 km (0.09 R)
• M8: 1,754,783 km (0.092 R)
• M9: 1,845,140 km (0.113 R)
• M10: 2,597,617 km (0.1 R)
• M11: 2,885,593 km (0.08 R)
• M12: 2,993,005 km (0.071 R)
• M13: 3,295,043 km (0.092 R)
• M14: 3,549,509 km (0.098 R)
• M15: 3,869,199 km (0.085 R)
• M16: 3,987,830 km (0.068 R)
• M17: 4,819,744 km (0.049 R)
• M18: 5,044,141 km (0.09 R)
• M19: 5,141,380 km (0.114 R)
• M20: 5,304,740 km (0.08 R)
• M21: 5,503,107 km (0.08 R)
• M22: 6,744,321 km (0.063 R)
• M23: 6,851,433 km (0.064 R)
• M24: 8,334,845 km (0.119 R)
• M25: 8,527,079 km (0.066 R)
• M26: 8,681,912 km (0.07 R)
• M27: 9,350,465 km (0.044 R)
• M28: 9,430,201 km (0.098 R)
• M29: 9,954,093 km (0.077 R)
• M30: 10,035,624 km (0.077 R)
• M31: 11,030,150 km (0.089 R)
• M32: 11,199,046 km (0.082 R)
• M33: 11,411,176 km (0.083 R)
• M34: 11,796,540 km (0.05 R)
• M35: 12,142,710 km (0.095 R)
• M36: 12,492,320 km (0.034 R)
• M37: 12,580,134 km (0.076 R)
• M38: 13,832,268 km (0.102 R)
• M39: 14,427,069 km (0.071 R)
• M40: 14,936,899 km (0.077 R)
• M41: 15,264,368 km (0.11 R)
• M42: 15,594,232 km (0.068 R)
• M43: 16,261,139 km (0.107 R)
• M44: 16,937,172 km (0.092 R)
• M45: 17,376,690 km (0.112 R)
• M46: 18,366,879 km (0.07 R)
• M47: 19,426,031 km (0.082 R)
• M48: 21,077,891 km (0.058 R)
• M49: 21,814,810 km (0.037 R)
• M50: 22,133,155 km (0.105 R)
• M51: 22,613,513 km (0.092 R)
• M52: 22,774,481 km (0.106 R)
• M53: 22,881,892 km (0.108 R)
• M54: 23,043,458 km (0.083 R)
• M55: 23,802,368 km (0.025 R)
• M56: 24,294,545 km (0.105 R)
• M57: 25,456,022 km (0.057 R)
• M58: 25,735,172 km (0.07 R)
• M59: 25,903,171 km (0.116 R)
• M60: 28,120,361 km (0.084 R)
• M61: 29,280,791 km (0.096 R)
• M62: 29,984,649 km (0.103 R)
• M63: 30,161,474 km (0.071 R)
• M64: 30,812,673 km (0.071 R)
• M65: 32,189,423 km (0.045 R)
• M66: 33,098,080 km (0.089 R)
• M67: 33,708,439 km (0.077 R)
• M68: 34,816,660 km (0.106 R)
• M69: 35,250,793 km (0.087 R)
• M70: 35,313,026 km (0.071 R)
• M71: 35,499,724 km (0.108 R)
• M72: 35,999,232 km (0.087 R)
• M73: 36,249,958 km (0.04 R)
• M74: 36,375,470 km (0.101 R)
• M75: 38,212,083 km (0.088 R)
• M76: 38,467,896 km (0.101 R)
• M77: 38,595,951 km (0.069 R)
• M78: 39,302,801 km (0.044 R)
• M79: 39,431,755 km (0.079 R)
• M80: 39,625,484 km (0.073 R)
• M81: 39,884,288 km (0.065 R)
• M82: 40,078,766 km (0.098 R)
• M83: 40,598,917 km (0.111 R)
• M84: 42,238,809 km (0.11 R)
• M85: 42,370,904 km (0.027 R)
• M86: 42,437,026 km (0.048 R)
• M87: 43,033,623 km (0.062 R)
• M88: 43,432,899 km (0.119 R)
• M89: 44,840,017 km (0.114 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 294.7

Radius: 5.7

Gravity: 9.07 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 9.74 AU - 15.44 AU

Year: 16919 Days

Day: 17.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 51,379,305 km

• M1: 122,221 km (0.095 R)
• M2: 350,957 km (0.111 R)
• M3: 560,693 km (0.096 R)
• M4: 661,821 km (0.114 R)
• M5: 940,821 km (0.096 R)
• M6: 1,082,939 km (0.067 R)
• M7: 1,342,342 km (0.11 R)
• M8: 2,124,290 km (0.026 R)
• M9: 2,448,169 km (0.103 R)
• M10: 2,644,292 km (0.094 R)
• M11: 3,509,716 km (0.1 R)
• M12: 4,455,025 km (0.086 R)
• M13: 5,008,537 km (0.098 R)
• M14: 5,114,751 km (0.115 R)
• M15: 5,474,085 km (0.085 R)
• M16: 5,620,093 km (0.119 R)
• M17: 6,254,986 km (0.089 R)
• M18: 6,522,916 km (0.089 R)
• M19: 6,755,690 km (0.074 R)
• M20: 7,030,651 km (0.114 R)
• M21: 7,189,374 km (0.075 R)
• M22: 7,269,260 km (0.091 R)
• M23: 7,632,184 km (0.075 R)
• M24: 8,083,671 km (0.107 R)
• M25: 8,459,610 km (0.099 R)
• M26: 9,753,332 km (0.108 R)
• M27: 9,974,887 km (0.066 R)
• M28: 10,153,207 km (0.11 R)
• M29: 11,015,190 km (0.088 R)
• M30: 11,853,387 km (0.109 R)
• M31: 11,900,511 km (0.06 R)
• M32: 12,856,740 km (0.087 R)
• M33: 13,442,416 km (0.115 R)
• M34: 13,837,504 km (0.12 R)
• M35: 14,487,806 km (0.108 R)
• M36: 14,791,340 km (0.071 R)
• M37: 14,893,066 km (0.07 R)
• M38: 15,507,764 km (0.11 R)
• M39: 15,922,150 km (0.103 R)
• M40: 16,026,270 km (0.12 R)
• M41: 16,761,843 km (0.079 R)
• M42: 17,615,897 km (0.054 R)
• M43: 18,320,054 km (0.073 R)
• M44: 19,756,044 km (0.098 R)
• M45: 19,868,093 km (0.103 R)
• M46: 20,431,030 km (0.099 R)
• M47: 21,342,530 km (0.103 R)
• M48: 21,399,975 km (0.067 R)
• M49: 21,572,462 km (0.064 R)
• M50: 22,150,957 km (0.079 R)
• M51: 22,851,972 km (0.064 R)
• M52: 22,969,407 km (0.104 R)
• M53: 24,275,396 km (0.067 R)
• M54: 24,455,362 km (0.109 R)
• M55: 27,020,966 km (0.094 R)
• M56: 27,581,808 km (0.087 R)
• M57: 28,146,391 km (0.072 R)
• M58: 28,525,023 km (0.047 R)
• M59: 29,159,617 km (0.102 R)
• M60: 30,249,138 km (0.102 R)
• M61: 30,507,494 km (0.11 R)
• M62: 31,221,524 km (0.115 R)
• M63: 31,941,090 km (0.063 R)
• M64: 32,204,233 km (0.091 R)
• M65: 32,336,029 km (0.04 R)
• M66: 32,467,974 km (0.109 R)
• M67: 32,533,947 km (0.103 R)
• M68: 32,666,191 km (0.078 R)
• M69: 32,798,585 km (0.074 R)
• M70: 32,931,278 km (0.052 R)
• M71: 35,620,151 km (0.109 R)
• M72: 36,234,848 km (0.069 R)
• M73: 36,440,545 km (0.106 R)
• M74: 36,921,951 km (0.115 R)
• M75: 36,990,916 km (0.099 R)
• M76: 38,030,172 km (0.112 R)
• M77: 38,378,735 km (0.095 R)
• M78: 39,008,842 km (0.108 R)
• M79: 39,290,086 km (0.112 R)
• M80: 39,712,999 km (0.095 R)
• M81: 40,208,317 km (0.118 R)
• M82: 41,706,690 km (0.069 R)
• M83: 41,850,453 km (0.042 R)
• M84: 42,788,133 km (0.076 R)
• M85: 44,684,435 km (0.06 R)
• M86: 45,568,708 km (0.072 R)
• M87: 45,642,759 km (0.096 R)
• M88: 45,716,660 km (0.104 R)
• M89: 46,087,364 km (0.101 R)
• M90: 46,310,115 km (0.103 R)
• M91: 46,533,315 km (0.114 R)
• M92: 47,354,757 km (0.032 R)
• M93: 47,654,701 km (0.116 R)
• M94: 50,458,464 km (0.064 R)
• M95: 51,148,559 km (0.117 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 493 - 11,270 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit