🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.95 AU - 1.03 AU

Year: 375 Days

Day: 24.2 Hours

Environment

Temp: 13 °C

Axial Tilt: 22.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.22 AU - 1.24 AU

Year: 519 Days

Day: 16.5 Hours

Environment

Temp: -25 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,324,323 km

• M1: 998,566 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.48 AU - 2.42 AU

Year: 1037 Days

Day: 14.8 Hours

Environment

Temp: -75 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,324,323 km

• M1: 776,712 km (0.108 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 2.08 AU - 2.52 AU

Year: 1328 Days

Day: 29.6 Hours

Environment

Temp: -95 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 11.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 955.5

Radius: 6.8

Gravity: 20.66 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 11.77 AU - 11.87 AU

Year: 15475 Days

Day: 24.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 90,324,323 km

• M1: 178,620 km (0.116 R)
• M2: 767,736 km (0.083 R)
• M3: 884,722 km (0.075 R)
• M4: 933,192 km (0.089 R)
• M5: 1,467,256 km (0.084 R)
• M6: 1,584,092 km (0.11 R)
• M7: 1,889,571 km (0.113 R)
• M8: 2,839,218 km (0.04 R)
• M9: 3,134,225 km (0.117 R)
• M10: 3,713,618 km (0.086 R)
• M11: 3,873,687 km (0.051 R)
• M12: 4,283,885 km (0.104 R)
• M13: 4,536,705 km (0.083 R)
• M14: 4,881,229 km (0.086 R)
• M15: 7,269,110 km (0.1 R)
• M16: 8,289,667 km (0.105 R)
• M17: 8,551,762 km (0.109 R)
• M18: 9,408,808 km (0.04 R)
• M19: 10,236,982 km (0.065 R)
• M20: 10,631,322 km (0.083 R)
• M21: 11,551,499 km (0.071 R)
• M22: 11,903,203 km (0.112 R)
• M23: 12,080,327 km (0.08 R)
• M24: 12,616,935 km (0.069 R)
• M25: 13,039,698 km (0.097 R)
• M26: 13,100,435 km (0.114 R)
• M27: 13,775,122 km (0.034 R)
• M28: 13,837,055 km (0.083 R)
• M29: 14,461,177 km (0.104 R)
• M30: 14,650,269 km (0.074 R)
• M31: 15,607,546 km (0.048 R)
• M32: 15,801,425 km (0.12 R)
• M33: 16,061,276 km (0.068 R)
• M34: 17,114,445 km (0.034 R)
• M35: 17,582,238 km (0.111 R)
• M36: 18,121,987 km (0.072 R)
• M37: 18,462,172 km (0.057 R)
• M38: 19,703,835 km (0.032 R)
• M39: 21,832,762 km (0.038 R)
• M40: 21,977,274 km (0.045 R)
• M41: 23,071,133 km (0.046 R)
• M42: 23,292,089 km (0.097 R)
• M43: 23,365,841 km (0.11 R)
• M44: 25,160,118 km (0.069 R)
• M45: 25,844,229 km (0.069 R)
• M46: 26,380,687 km (0.029 R)
• M47: 26,534,623 km (0.096 R)
• M48: 27,231,001 km (0.119 R)
• M49: 28,483,734 km (0.083 R)
• M50: 29,595,246 km (0.063 R)
• M51: 30,478,621 km (0.069 R)
• M52: 30,720,970 km (0.075 R)
• M53: 31,370,524 km (0.042 R)
• M54: 31,615,266 km (0.084 R)
• M55: 31,696,946 km (0.063 R)
• M56: 32,024,566 km (0.074 R)
• M57: 33,097,033 km (0.113 R)
• M58: 33,179,910 km (0.098 R)
• M59: 33,595,942 km (0.083 R)
• M60: 34,264,943 km (0.06 R)
• M61: 34,685,463 km (0.057 R)
• M62: 36,298,577 km (0.086 R)
• M63: 36,555,436 km (0.041 R)
• M64: 36,813,044 km (0.081 R)
• M65: 37,935,926 km (0.091 R)
• M66: 38,283,741 km (0.049 R)
• M67: 38,807,483 km (0.04 R)
• M68: 39,950,261 km (0.078 R)
• M69: 40,215,498 km (0.053 R)
• M70: 41,014,799 km (0.095 R)
• M71: 43,990,301 km (0.076 R)
• M72: 44,172,810 km (0.093 R)
• M73: 44,264,215 km (0.083 R)
• M74: 44,813,837 km (0.117 R)
• M75: 45,642,460 km (0.045 R)
• M76: 46,848,219 km (0.031 R)
• M77: 48,723,578 km (0.099 R)
• M78: 49,385,847 km (0.106 R)
• M79: 52,160,738 km (0.111 R)
• M80: 53,032,146 km (0.112 R)
• M81: 56,268,247 km (0.077 R)
• M82: 57,361,060 km (0.113 R)
• M83: 58,160,211 km (0.118 R)
• M84: 58,561,283 km (0.098 R)
• M85: 59,365,970 km (0.08 R)
• M86: 59,769,735 km (0.048 R)
• M87: 61,802,022 km (0.099 R)
• M88: 62,108,847 km (0.1 R)
• M89: 64,477,729 km (0.086 R)
• M90: 66,666,346 km (0.048 R)
• M91: 67,716,972 km (0.107 R)
• M92: 67,822,439 km (0.118 R)
• M93: 68,773,133 km (0.104 R)
• M94: 69,197,243 km (0.115 R)
• M95: 70,794,948 km (0.069 R)

Asteroid Belt

Center: 12.29 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 12.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 869.5

Radius: 5.1

Gravity: 33.43 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 11.62 AU - 13.9 AU

Year: 17357 Days

Day: 18.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 90,324,323 km

• M1: 187,446 km (0.119 R)
• M2: 259,552 km (0.099 R)
• M3: 596,447 km (0.111 R)
• M4: 731,234 km (0.119 R)
• M5: 977,173 km (0.109 R)
• M6: 1,821,952 km (0.047 R)
• M7: 1,886,728 km (0.111 R)
• M8: 1,952,252 km (0.064 R)
• M9: 2,153,312 km (0.105 R)
• M10: 2,291,091 km (0.028 R)
• M11: 2,325,948 km (0.049 R)
• M12: 2,539,125 km (0.055 R)
• M13: 3,819,682 km (0.115 R)
• M14: 3,902,859 km (0.054 R)
• M15: 4,414,334 km (0.12 R)
• M16: 4,501,550 km (0.094 R)
• M17: 5,037,409 km (0.115 R)
• M18: 5,174,590 km (0.097 R)
• M19: 5,312,819 km (0.102 R)
• M20: 6,168,369 km (0.09 R)
• M21: 7,014,794 km (0.075 R)
• M22: 8,432,383 km (0.081 R)
• M23: 9,424,965 km (0.106 R)
• M24: 9,820,951 km (0.093 R)
• M25: 10,454,049 km (0.06 R)
• M26: 10,746,213 km (0.076 R)
• M27: 10,922,739 km (0.077 R)
• M28: 12,185,495 km (0.046 R)
• M29: 12,492,769 km (0.098 R)
• M30: 12,678,569 km (0.102 R)
• M31: 14,780,270 km (0.074 R)
• M32: 15,504,473 km (0.113 R)
• M33: 16,240,345 km (0.085 R)
• M34: 16,782,488 km (0.104 R)
• M35: 17,055,803 km (0.082 R)
• M36: 17,745,599 km (0.066 R)
• M37: 18,444,370 km (0.12 R)
• M38: 20,085,609 km (0.065 R)
• M39: 21,254,716 km (0.093 R)
• M40: 22,295,468 km (0.086 R)
• M41: 23,049,142 km (0.082 R)
• M42: 23,658,006 km (0.118 R)
• M43: 24,736,158 km (0.066 R)
• M44: 25,594,550 km (0.104 R)
• M45: 25,751,628 km (0.084 R)
• M46: 26,066,831 km (0.03 R)
• M47: 26,145,818 km (0.109 R)
• M48: 26,780,712 km (0.06 R)
• M49: 27,180,138 km (0.046 R)
• M50: 27,501,025 km (0.103 R)
• M51: 27,984,675 km (0.11 R)
• M52: 28,227,622 km (0.091 R)
• M53: 30,361,935 km (0.11 R)
• M54: 31,532,538 km (0.04 R)
• M55: 32,123,450 km (0.086 R)
• M56: 33,917,727 km (0.11 R)
• M57: 34,263,148 km (0.087 R)
• M58: 34,436,233 km (0.062 R)
• M59: 34,957,582 km (0.049 R)
• M60: 38,139,229 km (0.048 R)
• M61: 38,498,414 km (0.047 R)
• M62: 39,129,717 km (0.052 R)
• M63: 41,689,037 km (0.086 R)
• M64: 42,430,145 km (0.11 R)
• M65: 44,490,407 km (0.098 R)
• M66: 44,679,349 km (0.076 R)
• M67: 45,437,660 km (0.118 R)
• M68: 45,818,537 km (0.059 R)
• M69: 46,583,131 km (0.108 R)
• M70: 47,545,046 km (0.071 R)
• M71: 48,902,497 km (0.108 R)
• M72: 49,097,423 km (0.063 R)
• M73: 49,194,961 km (0.062 R)
• M74: 49,488,172 km (0.063 R)
• M75: 49,586,009 km (0.072 R)
• M76: 49,977,956 km (0.105 R)
• M77: 52,152,361 km (0.077 R)
• M78: 53,351,238 km (0.109 R)
• M79: 54,559,241 km (0.073 R)
• M80: 54,862,626 km (0.099 R)
• M81: 56,081,848 km (0.087 R)
• M82: 56,592,575 km (0.111 R)
• M83: 56,797,225 km (0.064 R)
• M84: 58,030,510 km (0.101 R)
• M85: 58,340,327 km (0.083 R)
• M86: 58,961,308 km (0.074 R)
• M87: 59,376,592 km (0.107 R)
• M88: 59,688,653 km (0.118 R)
• M89: 60,942,433 km (0.118 R)
• M90: 62,099,423 km (0.099 R)
• M91: 63,688,601 km (0.074 R)
• M92: 64,648,570 km (0.05 R)
• M93: 67,123,517 km (0.109 R)
• M94: 69,848,592 km (0.066 R)
• M95: 73,500,575 km (0.098 R)
• M96: 74,283,271 km (0.065 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 723.2

Radius: 5.4

Gravity: 24.8 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 14.5 AU - 18.2 AU

Year: 25175 Days

Day: 21.1 Hours

Environment

Temp: -202 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 90,324,323 km

• M1: 1,263,204 km (0.046 R)
• M2: 1,460,524 km (0.105 R)
• M3: 1,494,333 km (0.11 R)
• M4: 1,528,441 km (0.068 R)
• M5: 3,050,749 km (0.115 R)
• M6: 3,094,282 km (0.089 R)
• M7: 3,772,260 km (0.111 R)
• M8: 4,152,089 km (0.03 R)
• M9: 4,744,496 km (0.114 R)
• M10: 5,789,587 km (0.092 R)
• M11: 6,171,511 km (0.094 R)
• M12: 6,902,446 km (0.09 R)
• M13: 7,365,900 km (0.071 R)
• M14: 7,601,217 km (0.111 R)
• M15: 7,839,228 km (0.08 R)
• M16: 8,691,038 km (0.064 R)
• M17: 9,002,351 km (0.086 R)
• M18: 9,828,730 km (0.116 R)
• M19: 10,022,908 km (0.109 R)
• M20: 10,087,833 km (0.07 R)
• M21: 10,349,330 km (0.046 R)
• M22: 12,449,535 km (0.087 R)
• M23: 13,225,499 km (0.042 R)
• M24: 13,368,215 km (0.1 R)
• M25: 13,511,530 km (0.042 R)
• M26: 13,583,337 km (0.033 R)
• M27: 14,749,901 km (0.117 R)
• M28: 15,570,296 km (0.1 R)
• M29: 15,872,334 km (0.107 R)
• M30: 16,944,502 km (0.113 R)
• M31: 17,099,485 km (0.077 R)
• M32: 17,177,276 km (0.067 R)
• M33: 18,277,569 km (0.092 R)
• M34: 24,371,588 km (0.093 R)
• M35: 28,502,134 km (0.117 R)
• M36: 29,521,494 km (0.099 R)
• M37: 30,364,329 km (0.062 R)
• M38: 30,458,426 km (0.09 R)
• M39: 31,500,375 km (0.089 R)
• M40: 31,595,669 km (0.056 R)
• M41: 32,457,801 km (0.098 R)
• M42: 33,521,741 km (0.096 R)
• M43: 34,597,200 km (0.073 R)
• M44: 35,684,029 km (0.115 R)
• M45: 35,783,362 km (0.113 R)
• M46: 37,083,218 km (0.088 R)
• M47: 37,486,234 km (0.116 R)
• M48: 37,992,174 km (0.104 R)
• M49: 39,523,309 km (0.114 R)
• M50: 41,283,028 km (0.06 R)
• M51: 43,385,626 km (0.063 R)
• M52: 44,556,828 km (0.104 R)
• M53: 45,199,949 km (0.059 R)
• M54: 45,415,071 km (0.1 R)
• M55: 46,062,381 km (0.101 R)
• M56: 46,604,075 km (0.106 R)
• M57: 46,712,683 km (0.118 R)
• M58: 48,132,217 km (0.12 R)
• M59: 49,455,111 km (0.095 R)
• M60: 51,573,866 km (0.077 R)
• M61: 51,911,209 km (0.106 R)
• M62: 52,587,840 km (0.088 R)
• M63: 52,814,182 km (0.041 R)
• M64: 53,494,703 km (0.112 R)
• M65: 53,722,241 km (0.082 R)
• M66: 53,836,085 km (0.11 R)
• M67: 54,864,570 km (0.106 R)
• M68: 55,208,945 km (0.099 R)
• M69: 57,522,326 km (0.119 R)
• M70: 57,872,086 km (0.037 R)
• M71: 58,105,608 km (0.12 R)
• M72: 58,222,594 km (0.055 R)
• M73: 60,458,334 km (0.075 R)
• M74: 62,602,371 km (0.105 R)
• M75: 63,683,664 km (0.079 R)
• M76: 64,045,392 km (0.081 R)
• M77: 64,649,917 km (0.12 R)
• M78: 64,771,091 km (0.085 R)
• M79: 64,892,265 km (0.077 R)
• M80: 66,719,454 km (0.08 R)
• M81: 68,439,979 km (0.115 R)
• M82: 69,057,967 km (0.08 R)
• M83: 70,424,095 km (0.096 R)
• M84: 71,673,686 km (0.104 R)
• M85: 71,799,049 km (0.075 R)
• M86: 72,301,249 km (0.074 R)
• M87: 72,552,873 km (0.113 R)
• M88: 72,930,757 km (0.115 R)
• M89: 73,435,500 km (0.101 R)
• M90: 73,814,881 km (0.055 R)
• M91: 79,842,927 km (0.051 R)
• M92: 81,668,769 km (0.098 R)
• M93: 84,433,337 km (0.089 R)
• M94: 85,361,742 km (0.119 R)
• M95: 85,760,570 km (0.077 R)
• M96: 87,228,424 km (0.106 R)
• M97: 87,630,244 km (0.085 R)
• M98: 88,973,782 km (0.081 R)
• M99: 89,243,358 km (0.091 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 347 - 14,075 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit