🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.58 AU - 0.6 AU

Year: 168 Days

Day: 44 Hours

Environment

Temp: 157 °C

Axial Tilt: 2.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.2 AU - 2 AU

Year: 751 Days

Day: 40.7 Hours

Environment

Temp: -54 °C

Axial Tilt: 18 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,061,444 km

• M1: 495,468 km (0.027 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.49 AU - 1.93 AU

Year: 829 Days

Day: 35.2 Hours

Environment

Temp: -58 °C

Axial Tilt: 15.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 2.3 AU - 2.54 AU

Year: 1396 Days

Day: 21 Hours

Environment

Temp: -91 °C

Axial Tilt: 3.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,061,444 km

• M1: 29,471 km (0.064 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 3.6 AU - 3.98 AU

Year: 2736 Days

Day: 29.7 Hours

Environment

Temp: -121 °C

Axial Tilt: 6.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 3.8 AU - 4.68 AU

Year: 3238 Days

Day: 41.9 Hours

Environment

Temp: -134 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 64,061,444 km

• M1: 157,826 km (0.031 R)
• M2: 1,893,460 km (0.098 R)

Asteroid Belt

Center: 5.04 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 111.1

Radius: 11.2

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 4.84 AU - 6.84 AU

Year: 5234 Days

Day: 13.3 Hours

Environment

Temp: -145 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 64,061,444 km

• M1: 140,772 km (0.062 R)
• M2: 305,329 km (0.083 R)
• M3: 418,276 km (0.1 R)
• M4: 492,027 km (0.118 R)
• M5: 720,314 km (0.075 R)
• M6: 804,537 km (0.062 R)
• M7: 1,049,728 km (0.101 R)
• M8: 1,948,363 km (0.084 R)
• M9: 2,106,637 km (0.112 R)
• M10: 2,345,844 km (0.078 R)
• M11: 2,933,764 km (0.11 R)
• M12: 3,172,971 km (0.049 R)
• M13: 3,974,965 km (0.096 R)
• M14: 4,398,925 km (0.078 R)
• M15: 5,020,056 km (0.069 R)
• M16: 5,171,299 km (0.11 R)
• M17: 5,375,201 km (0.08 R)
• M18: 5,495,478 km (0.083 R)
• M19: 6,092,224 km (0.118 R)
• M20: 6,271,741 km (0.094 R)
• M21: 6,380,349 km (0.106 R)
• M22: 7,385,198 km (0.059 R)
• M23: 7,692,323 km (0.1 R)
• M24: 8,760,152 km (0.106 R)
• M25: 9,352,709 km (0.079 R)
• M26: 9,706,059 km (0.043 R)
• M27: 10,212,448 km (0.12 R)
• M28: 10,426,074 km (0.111 R)
• M29: 10,576,420 km (0.109 R)
• M30: 11,405,342 km (0.069 R)
• M31: 11,984,585 km (0.118 R)
• M32: 15,045,806 km (0.115 R)
• M33: 15,313,287 km (0.09 R)
• M34: 16,051,104 km (0.078 R)
• M35: 16,175,120 km (0.096 R)
• M36: 16,524,282 km (0.091 R)
• M37: 16,674,627 km (0.117 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 102.9

Radius: 9.5

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 5.14 AU - 8.24 AU

Year: 6417 Days

Day: 5.5 Hours

Environment

Temp: -148 °C

Axial Tilt: 44.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 64,061,444 km

• M1: 119,828 km (0.102 R)
• M2: 179,667 km (0.108 R)
• M3: 297,999 km (0.099 R)
• M4: 482,154 km (0.052 R)
• M5: 704,905 km (0.087 R)
• M6: 805,435 km (0.101 R)
• M7: 970,741 km (0.085 R)
• M8: 1,136,944 km (0.097 R)
• M9: 1,212,640 km (0.092 R)
• M10: 1,290,132 km (0.061 R)
• M11: 1,520,962 km (0.106 R)
• M12: 1,629,420 km (0.105 R)
• M13: 1,715,439 km (0.085 R)
• M14: 2,659,102 km (0.11 R)
• M15: 2,805,409 km (0.045 R)
• M16: 2,864,650 km (0.084 R)
• M17: 3,075,433 km (0.077 R)
• M18: 3,152,027 km (0.11 R)
• M19: 3,353,984 km (0.05 R)
• M20: 3,432,822 km (0.108 R)
• M21: 3,496,401 km (0.111 R)
• M22: 3,624,756 km (0.087 R)
• M23: 3,902,560 km (0.052 R)
• M24: 4,306,624 km (0.083 R)
• M25: 4,531,170 km (0.115 R)
• M26: 5,579,103 km (0.077 R)
• M27: 5,957,286 km (0.052 R)
• M28: 6,053,179 km (0.109 R)
• M29: 6,188,266 km (0.042 R)
• M30: 6,266,056 km (0.033 R)
• M31: 6,461,581 km (0.074 R)
• M32: 6,540,419 km (0.098 R)
• M33: 7,202,689 km (0.097 R)
• M34: 7,614,532 km (0.116 R)
• M35: 7,781,483 km (0.111 R)
• M36: 7,991,817 km (0.082 R)
• M37: 8,439,564 km (0.096 R)
• M38: 9,448,901 km (0.072 R)
• M39: 9,718,476 km (0.032 R)
• M40: 9,854,161 km (0.117 R)
• M41: 10,104,738 km (0.079 R)
• M42: 10,588,836 km (0.04 R)
• M43: 11,033,441 km (0.091 R)
• M44: 11,104,052 km (0.082 R)
• M45: 11,771,707 km (0.103 R)
• M46: 12,134,781 km (0.101 R)
• M47: 12,847,016 km (0.081 R)
• M48: 13,145,763 km (0.054 R)
• M49: 13,295,960 km (0.084 R)
• M50: 13,928,011 km (0.091 R)
• M51: 14,699,487 km (0.118 R)
• M52: 14,907,577 km (0.085 R)
• M53: 15,142,745 km (0.05 R)
• M54: 15,882,507 km (0.088 R)
• M55: 15,989,170 km (0.119 R)
• M56: 16,069,205 km (0.081 R)
• M57: 16,149,539 km (0.079 R)
• M58: 16,418,067 km (0.094 R)
• M59: 16,498,850 km (0.068 R)
• M60: 16,606,860 km (0.075 R)
• M61: 16,688,091 km (0.087 R)
• M62: 17,259,854 km (0.058 R)
• M63: 18,115,704 km (0.061 R)
• M64: 18,422,679 km (0.097 R)
• M65: 18,675,200 km (0.102 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 340.7

Radius: 6.9

Gravity: 7.16 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 9.75 AU - 15.61 AU

Year: 16745 Days

Day: 19.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 64,061,444 km

• M1: 236,963 km (0.067 R)
• M2: 297,101 km (0.082 R)
• M3: 435,928 km (0.056 R)
• M4: 891,304 km (0.112 R)
• M5: 971,788 km (0.104 R)
• M6: 1,054,964 km (0.107 R)
• M7: 1,140,385 km (0.1 R)
• M8: 1,295,667 km (0.114 R)
• M9: 1,387,520 km (0.104 R)
• M10: 1,853,218 km (0.079 R)
• M11: 2,225,568 km (0.106 R)
• M12: 2,308,445 km (0.086 R)
• M13: 2,392,220 km (0.099 R)
• M14: 3,007,516 km (0.031 R)
• M15: 3,475,607 km (0.117 R)
• M16: 3,669,337 km (0.091 R)
• M17: 4,203,102 km (0.091 R)
• M18: 4,444,104 km (0.089 R)
• M19: 4,619,133 km (0.116 R)
• M20: 6,569,740 km (0.111 R)
• M21: 7,011,203 km (0.088 R)
• M22: 7,670,481 km (0.118 R)
• M23: 7,880,666 km (0.074 R)
• M24: 8,092,646 km (0.104 R)
• M25: 8,609,058 km (0.056 R)
• M26: 8,696,274 km (0.082 R)
• M27: 9,091,960 km (0.092 R)
• M28: 9,358,992 km (0.083 R)
• M29: 10,037,868 km (0.094 R)
• M30: 10,221,574 km (0.078 R)
• M31: 10,967,618 km (0.07 R)
• M32: 11,299,426 km (0.084 R)
• M33: 11,394,870 km (0.065 R)
• M34: 11,876,126 km (0.113 R)
• M35: 12,021,834 km (0.069 R)
• M36: 12,659,869 km (0.085 R)
• M37: 12,758,903 km (0.115 R)
• M38: 13,258,560 km (0.1 R)
• M39: 14,328,334 km (0.109 R)
• M40: 14,847,439 km (0.049 R)
• M41: 16,549,713 km (0.116 R)
• M42: 18,989,206 km (0.102 R)
• M43: 21,008,478 km (0.082 R)
• M44: 21,894,546 km (0.096 R)
• M45: 22,132,855 km (0.088 R)
• M46: 22,432,051 km (0.065 R)
• M47: 22,492,040 km (0.086 R)
• M48: 22,732,444 km (0.045 R)
• M49: 23,398,304 km (0.105 R)
• M50: 23,580,963 km (0.113 R)
• M51: 23,947,777 km (0.098 R)
• M52: 27,268,700 km (0.114 R)
• M53: 29,146,004 km (0.103 R)
• M54: 31,399,396 km (0.088 R)
• M55: 32,751,013 km (0.118 R)
• M56: 33,023,580 km (0.099 R)
• M57: 33,433,927 km (0.068 R)
• M58: 33,502,443 km (0.105 R)
• M59: 34,397,786 km (0.039 R)
• M60: 35,650,519 km (0.108 R)
• M61: 35,860,704 km (0.107 R)
• M62: 36,211,960 km (0.096 R)
• M63: 37,771,368 km (0.102 R)
• M64: 39,207,807 km (0.08 R)
• M65: 40,223,875 km (0.119 R)
• M66: 44,073,178 km (0.049 R)
• M67: 44,148,426 km (0.068 R)
• M68: 44,298,772 km (0.111 R)
• M69: 44,675,759 km (0.063 R)
• M70: 44,978,096 km (0.09 R)
• M71: 45,356,878 km (0.04 R)
• M72: 47,190,050 km (0.093 R)
• M73: 47,729,201 km (0.04 R)
• M74: 48,425,429 km (0.068 R)
• M75: 49,906,448 km (0.067 R)
• M76: 50,141,616 km (0.095 R)
• M77: 50,220,005 km (0.045 R)
• M78: 52,036,273 km (0.108 R)
• M79: 52,195,295 km (0.11 R)
• M80: 53,232,458 km (0.1 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 304.9

Radius: 7.9

Gravity: 4.89 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 12.01 AU - 19.47 AU

Year: 23159 Days

Day: 18.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 64,061,444 km

• M1: 103,971 km (0.115 R)
• M2: 306,975 km (0.097 R)
• M3: 668,553 km (0.097 R)
• M4: 1,061,846 km (0.066 R)
• M5: 1,207,554 km (0.103 R)
• M6: 1,491,640 km (0.079 R)
• M7: 1,971,102 km (0.098 R)
• M8: 3,165,790 km (0.105 R)
• M9: 3,377,322 km (0.068 R)
• M10: 4,542,091 km (0.053 R)
• M11: 5,948,460 km (0.031 R)
• M12: 6,035,227 km (0.036 R)
• M13: 7,245,922 km (0.105 R)
• M14: 7,571,747 km (0.108 R)
• M15: 7,760,240 km (0.069 R)
• M16: 8,627,160 km (0.107 R)
• M17: 8,823,881 km (0.081 R)
• M18: 9,676,888 km (0.039 R)
• M19: 10,503,566 km (0.109 R)
• M20: 11,298,978 km (0.069 R)
• M21: 11,622,558 km (0.117 R)
• M22: 11,840,073 km (0.085 R)
• M23: 11,949,280 km (0.117 R)
• M24: 12,556,048 km (0.091 R)
• M25: 12,723,149 km (0.061 R)
• M26: 13,229,239 km (0.111 R)
• M27: 13,399,481 km (0.077 R)
• M28: 13,456,328 km (0.082 R)
• M29: 13,570,322 km (0.092 R)
• M30: 13,971,843 km (0.099 R)
• M31: 15,856,926 km (0.087 R)
• M32: 17,570,719 km (0.114 R)
• M33: 17,757,716 km (0.117 R)
• M34: 18,830,482 km (0.114 R)
• M35: 19,021,818 km (0.106 R)
• M36: 19,535,687 km (0.096 R)
• M37: 19,664,790 km (0.097 R)
• M38: 20,576,738 km (0.103 R)
• M39: 21,037,949 km (0.104 R)
• M40: 21,104,071 km (0.115 R)
• M41: 21,303,036 km (0.084 R)
• M42: 21,502,600 km (0.06 R)
• M43: 21,569,171 km (0.102 R)
• M44: 23,189,166 km (0.068 R)
• M45: 23,257,532 km (0.093 R)
• M46: 23,737,891 km (0.096 R)
• M47: 25,339,037 km (0.082 R)
• M48: 26,831,276 km (0.068 R)
• M49: 27,190,759 km (0.12 R)
• M50: 28,571,249 km (0.084 R)
• M51: 28,717,854 km (0.069 R)
• M52: 29,974,477 km (0.076 R)
• M53: 30,796,966 km (0.116 R)
• M54: 31,778,776 km (0.104 R)
• M55: 32,464,384 km (0.085 R)
• M56: 33,463,398 km (0.085 R)
• M57: 33,617,933 km (0.08 R)
• M58: 34,005,391 km (0.051 R)
• M59: 34,628,616 km (0.079 R)
• M60: 34,784,946 km (0.048 R)
• M61: 36,520,431 km (0.071 R)
• M62: 37,238,500 km (0.059 R)
• M63: 38,122,325 km (0.091 R)
• M64: 38,445,456 km (0.09 R)
• M65: 39,338,854 km (0.114 R)
• M66: 39,502,066 km (0.095 R)
• M67: 39,747,257 km (0.09 R)
• M68: 39,992,896 km (0.093 R)
• M69: 40,485,672 km (0.06 R)
• M70: 40,732,957 km (0.045 R)
• M71: 41,228,874 km (0.111 R)
• M72: 41,976,415 km (0.098 R)
• M73: 42,310,018 km (0.077 R)
• M74: 43,148,065 km (0.118 R)
• M75: 43,484,959 km (0.039 R)
• M76: 44,585,401 km (0.113 R)
• M77: 46,038,296 km (0.106 R)
• M78: 46,727,344 km (0.107 R)
• M79: 46,813,811 km (0.119 R)
• M80: 46,900,279 km (0.073 R)
• M81: 48,727,467 km (0.079 R)
• M82: 49,165,939 km (0.1 R)
• M83: 49,693,869 km (0.038 R)
• M84: 49,958,658 km (0.041 R)
• M85: 50,046,920 km (0.117 R)
• M86: 51,199,871 km (0.109 R)
• M87: 51,556,363 km (0.055 R)
• M88: 51,645,673 km (0.102 R)
• M89: 54,893,143 km (0.111 R)
• M90: 55,075,503 km (0.066 R)
• M91: 56,081,998 km (0.034 R)
• M92: 56,817,720 km (0.106 R)
• M93: 58,113,088 km (0.095 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 263 - 10,350 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit