🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.94 AU - 1.28 AU

Year: 441 Days

Day: 13.8 Hours

Environment

Temp: 17 °C

Axial Tilt: 171.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 2.7 AU - 3.16 AU

Year: 1889 Days

Day: 20.3 Hours

Environment

Temp: -118 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 3.04 AU - 4.52 AU

Year: 2769 Days

Day: 20.6 Hours

Environment

Temp: -136 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.61 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 204.7

Radius: 11

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 6.64 AU - 8.24 AU

Year: 7645 Days

Day: 8.7 Hours

Environment

Temp: -156 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 61,197,742 km

• M1: 217,964 km (0.119 R)
• M2: 334,202 km (0.109 R)
• M3: 408,402 km (0.118 R)
• M4: 641,176 km (0.106 R)
• M5: 917,334 km (0.081 R)
• M6: 1,030,879 km (0.1 R)
• M7: 1,162,824 km (0.106 R)
• M8: 1,343,239 km (0.116 R)
• M9: 1,488,499 km (0.119 R)
• M10: 1,623,885 km (0.101 R)
• M11: 1,732,044 km (0.075 R)
• M12: 1,972,448 km (0.034 R)
• M13: 2,379,504 km (0.101 R)
• M14: 2,868,838 km (0.104 R)
• M15: 2,962,935 km (0.068 R)
• M16: 3,134,823 km (0.103 R)
• M17: 3,409,186 km (0.12 R)
• M18: 3,711,673 km (0.043 R)
• M19: 3,939,211 km (0.079 R)
• M20: 4,107,509 km (0.029 R)
• M21: 4,451,434 km (0.06 R)
• M22: 5,075,706 km (0.097 R)
• M23: 5,444,914 km (0.085 R)
• M24: 5,632,809 km (0.12 R)
• M25: 5,894,754 km (0.036 R)
• M26: 5,990,946 km (0.089 R)
• M27: 6,258,277 km (0.093 R)
• M28: 6,804,758 km (0.106 R)
• M29: 6,956,600 km (0.086 R)
• M30: 7,444,439 km (0.059 R)
• M31: 7,758,445 km (0.085 R)
• M32: 8,426,250 km (0.101 R)
• M33: 8,891,050 km (0.035 R)
• M34: 9,364,228 km (0.104 R)
• M35: 9,817,061 km (0.094 R)
• M36: 10,451,356 km (0.105 R)
• M37: 10,980,334 km (0.101 R)
• M38: 11,457,701 km (0.104 R)
• M39: 11,638,565 km (0.085 R)
• M40: 12,064,171 km (0.06 R)
• M41: 12,930,642 km (0.117 R)
• M42: 13,213,382 km (0.03 R)
• M43: 13,339,792 km (0.114 R)
• M44: 13,977,527 km (0.114 R)
• M45: 14,267,747 km (0.118 R)
• M46: 15,216,497 km (0.117 R)
• M47: 15,515,094 km (0.095 R)
• M48: 15,681,896 km (0.089 R)
• M49: 17,002,696 km (0.094 R)
• M50: 17,140,326 km (0.083 R)
• M51: 17,347,219 km (0.082 R)
• M52: 17,693,987 km (0.104 R)
• M53: 17,833,263 km (0.054 R)
• M54: 18,148,166 km (0.112 R)
• M55: 18,253,483 km (0.088 R)
• M56: 18,394,255 km (0.087 R)
• M57: 18,464,865 km (0.114 R)
• M58: 18,676,995 km (0.078 R)
• M59: 18,890,022 km (0.079 R)
• M60: 19,569,645 km (0.097 R)
• M61: 20,075,735 km (0.103 R)
• M62: 20,476,209 km (0.101 R)
• M63: 20,549,362 km (0.084 R)
• M64: 20,732,619 km (0.107 R)
• M65: 21,026,729 km (0.056 R)
• M66: 21,656,685 km (0.055 R)
• M67: 22,067,481 km (0.108 R)
• M68: 22,594,066 km (0.049 R)
• M69: 23,010,845 km (0.077 R)
• M70: 23,583,057 km (0.07 R)
• M71: 23,928,778 km (0.029 R)
• M72: 24,508,470 km (0.109 R)
• M73: 24,897,574 km (0.116 R)
• M74: 25,249,577 km (0.101 R)
• M75: 25,839,891 km (0.08 R)
• M76: 26,554,220 km (0.07 R)
• M77: 26,633,956 km (0.117 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 464.7

Radius: 5.7

Gravity: 14.3 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 10.17 AU - 15.31 AU

Year: 17131 Days

Day: 23.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 61,197,742 km

• M1: 216,319 km (0.118 R)
• M2: 280,945 km (0.03 R)
• M3: 368,310 km (0.096 R)
• M4: 626,815 km (0.114 R)
• M5: 684,560 km (0.057 R)
• M6: 744,249 km (0.074 R)
• M7: 1,000,660 km (0.096 R)
• M8: 1,258,866 km (0.063 R)
• M9: 1,307,934 km (0.118 R)
• M10: 1,459,327 km (0.095 R)
• M11: 1,563,447 km (0.032 R)
• M12: 1,697,038 km (0.074 R)
• M13: 1,834,369 km (0.106 R)
• M14: 2,032,885 km (0.103 R)
• M15: 2,389,078 km (0.108 R)
• M16: 2,450,413 km (0.063 R)
• M17: 2,764,718 km (0.079 R)
• M18: 3,158,460 km (0.114 R)
• M19: 4,144,310 km (0.092 R)
• M20: 4,292,412 km (0.1 R)
• M21: 4,594,001 km (0.091 R)
• M22: 5,743,212 km (0.057 R)
• M23: 5,991,544 km (0.098 R)
• M24: 6,117,057 km (0.081 R)
• M25: 6,159,094 km (0.083 R)
• M26: 6,243,467 km (0.12 R)
• M27: 7,108,143 km (0.108 R)
• M28: 7,599,422 km (0.103 R)
• M29: 8,287,124 km (0.058 R)
• M30: 8,520,796 km (0.087 R)
• M31: 8,709,139 km (0.088 R)
• M32: 8,851,407 km (0.105 R)
• M33: 9,331,167 km (0.053 R)
• M34: 9,623,182 km (0.03 R)
• M35: 10,116,257 km (0.119 R)
• M36: 12,382,066 km (0.045 R)
• M37: 12,810,215 km (0.115 R)
• M38: 12,972,080 km (0.079 R)
• M39: 15,193,609 km (0.076 R)
• M40: 15,824,762 km (0.066 R)
• M41: 16,172,727 km (0.113 R)
• M42: 16,640,519 km (0.118 R)
• M43: 17,769,385 km (0.079 R)
• M44: 18,191,550 km (0.112 R)
• M45: 18,677,893 km (0.108 R)
• M46: 19,045,604 km (0.105 R)
• M47: 19,477,493 km (0.078 R)
• M48: 20,288,314 km (0.074 R)
• M49: 21,301,091 km (0.111 R)
• M50: 21,749,436 km (0.109 R)
• M51: 21,813,763 km (0.06 R)
• M52: 22,330,325 km (0.095 R)
• M53: 22,395,250 km (0.117 R)
• M54: 22,655,251 km (0.089 R)
• M55: 22,916,449 km (0.092 R)
• M56: 23,047,347 km (0.093 R)
• M57: 23,178,395 km (0.09 R)
• M58: 25,513,767 km (0.038 R)
• M59: 26,400,135 km (0.089 R)
• M60: 26,743,611 km (0.052 R)
• M61: 29,402,713 km (0.114 R)
• M62: 30,547,287 km (0.085 R)
• M63: 31,052,628 km (0.041 R)
• M64: 31,779,375 km (0.112 R)
• M65: 32,071,540 km (0.085 R)
• M66: 36,103,053 km (0.113 R)
• M67: 36,713,861 km (0.104 R)
• M68: 37,405,003 km (0.107 R)
• M69: 38,177,825 km (0.085 R)
• M70: 38,722,062 km (0.036 R)
• M71: 38,878,093 km (0.083 R)
• M72: 39,739,478 km (0.102 R)
• M73: 39,896,855 km (0.074 R)
• M74: 40,212,057 km (0.085 R)
• M75: 40,370,033 km (0.086 R)
• M76: 40,686,582 km (0.085 R)
• M77: 43,086,281 km (0.074 R)
• M78: 44,303,260 km (0.11 R)
• M79: 45,202,941 km (0.047 R)
• M80: 45,613,737 km (0.097 R)
• M81: 45,778,444 km (0.108 R)
• M82: 45,943,451 km (0.083 R)
• M83: 46,191,185 km (0.025 R)
• M84: 48,188,915 km (0.076 R)
• M85: 52,096,112 km (0.113 R)
• M86: 52,786,057 km (0.074 R)
• M87: 54,611,151 km (0.034 R)
• M88: 55,136,390 km (0.05 R)
• M89: 55,311,868 km (0.078 R)
• M90: 56,545,302 km (0.083 R)
• M91: 59,758,365 km (0.107 R)
• M92: 60,209,253 km (0.1 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 257.1

Radius: 6.7

Gravity: 5.73 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 12.17 AU - 19.33 AU

Year: 23548 Days

Day: 16.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 61,197,742 km

• M1: 119,080 km (0.042 R)
• M2: 354,397 km (0.089 R)
• M3: 1,288,786 km (0.091 R)
• M4: 1,389,166 km (0.086 R)
• M5: 2,192,506 km (0.055 R)
• M6: 2,529,102 km (0.083 R)
• M7: 3,047,608 km (0.098 R)
• M8: 3,182,396 km (0.064 R)
• M9: 3,318,978 km (0.1 R)
• M10: 3,848,854 km (0.112 R)
• M11: 4,480,905 km (0.115 R)
• M12: 5,631,761 km (0.067 R)
• M13: 5,839,104 km (0.095 R)
• M14: 5,922,580 km (0.111 R)
• M15: 6,649,476 km (0.099 R)
• M16: 7,045,461 km (0.101 R)
• M17: 7,404,047 km (0.088 R)
• M18: 7,494,554 km (0.06 R)
• M19: 7,540,032 km (0.071 R)
• M20: 7,906,696 km (0.115 R)
• M21: 10,326,891 km (0.085 R)
• M22: 10,529,745 km (0.095 R)
• M23: 11,042,716 km (0.101 R)
• M24: 13,670,852 km (0.087 R)
• M25: 14,230,049 km (0.098 R)
• M26: 14,796,576 km (0.105 R)
• M27: 15,140,053 km (0.026 R)
• M28: 16,481,048 km (0.119 R)
• M29: 17,315,804 km (0.088 R)
• M30: 17,496,369 km (0.116 R)
• M31: 18,902,140 km (0.067 R)
• M32: 19,212,406 km (0.107 R)
• M33: 20,597,981 km (0.086 R)
• M34: 21,302,737 km (0.087 R)
• M35: 22,015,421 km (0.114 R)
• M36: 22,473,041 km (0.042 R)
• M37: 23,264,713 km (0.107 R)
• M38: 23,797,730 km (0.075 R)
• M39: 24,065,660 km (0.112 R)
• M40: 24,943,351 km (0.104 R)
• M41: 25,557,151 km (0.063 R)
• M42: 26,938,986 km (0.105 R)
• M43: 27,920,498 km (0.089 R)
• M44: 28,203,238 km (0.062 R)
• M45: 29,774,464 km (0.113 R)
• M46: 30,207,849 km (0.043 R)
• M47: 30,716,183 km (0.111 R)
• M48: 31,594,173 km (0.116 R)
• M49: 31,667,775 km (0.067 R)
• M50: 32,480,390 km (0.119 R)
• M51: 32,926,491 km (0.087 R)
• M52: 34,504,001 km (0.09 R)
• M53: 35,035,373 km (0.107 R)
• M54: 36,877,371 km (0.117 R)
• M55: 38,514,869 km (0.12 R)
• M56: 38,593,408 km (0.094 R)
• M57: 38,672,097 km (0.114 R)
• M58: 41,779,544 km (0.087 R)
• M59: 41,940,960 km (0.108 R)
• M60: 42,507,936 km (0.073 R)
• M61: 42,833,012 km (0.081 R)
• M62: 42,995,924 km (0.072 R)
• M63: 43,485,707 km (0.118 R)
• M64: 44,223,823 km (0.08 R)
• M65: 44,553,238 km (0.086 R)
• M66: 45,214,460 km (0.064 R)
• M67: 46,045,626 km (0.085 R)
• M68: 47,133,652 km (0.107 R)
• M69: 48,569,193 km (0.096 R)
• M70: 49,164,443 km (0.044 R)
• M71: 49,249,713 km (0.052 R)
• M72: 50,190,534 km (0.085 R)
• M73: 50,362,123 km (0.101 R)
• M74: 50,534,011 km (0.118 R)
• M75: 50,706,198 km (0.077 R)
• M76: 51,223,657 km (0.091 R)
• M77: 51,309,975 km (0.105 R)
• M78: 52,873,722 km (0.059 R)
• M79: 57,029,700 km (0.044 R)
• M80: 57,119,309 km (0.104 R)
• M81: 57,927,437 km (0.108 R)
• M82: 59,192,137 km (0.08 R)
• M83: 59,555,062 km (0.054 R)
• M84: 59,918,884 km (0.062 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 527 - 19,094 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit