🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.93 AU - 1.25 AU

Year: 436 Days

Day: 31.5 Hours

Environment

Temp: -1 °C

Axial Tilt: 19.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.07 AU - 1.31 AU

Year: 497 Days

Day: 14.3 Hours

Environment

Temp: -33 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 104,349,753 km

• M1: 43,982 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.93 AU - 2.17 AU

Year: 1124 Days

Day: 22 Hours

Environment

Temp: -79 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 2.31 AU - 2.47 AU

Year: 1415 Days

Day: 21.3 Hours

Environment

Temp: -102 °C

Axial Tilt: 12.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 2.56 AU - 2.72 AU

Year: 1642 Days

Day: 16.4 Hours

Environment

Temp: -115 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 2.29 AU - 3.11 AU

Year: 1699 Days

Day: 29.2 Hours

Environment

Temp: -110 °C

Axial Tilt: 1.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.06 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 965.1

Radius: 10.4

Gravity: 8.92 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 6.39 AU - 8.43 AU

Year: 7723 Days

Day: 5.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 104,349,753 km

• M1: 130,749 km (0.106 R)
• M2: 476,768 km (0.093 R)
• M3: 588,967 km (0.07 R)
• M4: 759,359 km (0.074 R)
• M5: 1,286,691 km (0.087 R)
• M6: 2,075,072 km (0.106 R)
• M7: 2,267,904 km (0.114 R)
• M8: 2,441,587 km (0.087 R)
• M9: 2,594,027 km (0.083 R)
• M10: 2,988,965 km (0.038 R)
• M11: 3,097,574 km (0.082 R)
• M12: 3,403,052 km (0.069 R)
• M13: 3,488,024 km (0.047 R)
• M14: 3,923,952 km (0.078 R)
• M15: 4,013,262 km (0.102 R)
• M16: 6,074,571 km (0.113 R)
• M17: 6,143,536 km (0.04 R)
• M18: 6,212,800 km (0.078 R)
• M19: 6,317,219 km (0.083 R)
• M20: 6,527,703 km (0.117 R)
• M21: 6,740,581 km (0.034 R)
• M22: 8,103,417 km (0.081 R)
• M23: 8,255,858 km (0.12 R)
• M24: 8,953,283 km (0.063 R)
• M25: 9,468,648 km (0.059 R)
• M26: 9,709,949 km (0.039 R)
• M27: 10,653,164 km (0.037 R)
• M28: 10,736,639 km (0.082 R)
• M29: 11,284,018 km (0.12 R)
• M30: 11,454,410 km (0.088 R)
• M31: 11,539,830 km (0.045 R)
• M32: 11,883,905 km (0.112 R)
• M33: 12,144,056 km (0.084 R)
• M34: 12,318,637 km (0.039 R)
• M35: 12,450,133 km (0.114 R)
• M36: 13,025,187 km (0.087 R)
• M37: 13,248,687 km (0.072 R)
• M38: 13,338,445 km (0.106 R)
• M39: 13,654,246 km (0.075 R)
• M40: 14,385,182 km (0.11 R)
• M41: 15,128,833 km (0.091 R)
• M42: 15,885,050 km (0.097 R)
• M43: 16,267,721 km (0.104 R)
• M44: 16,412,083 km (0.107 R)
• M45: 16,653,534 km (0.097 R)
• M46: 17,384,918 km (0.097 R)
• M47: 18,879,251 km (0.105 R)
• M48: 18,980,230 km (0.064 R)
• M49: 19,081,508 km (0.078 R)
• M50: 20,155,620 km (0.11 R)
• M51: 20,517,946 km (0.069 R)
• M52: 21,144,163 km (0.087 R)
• M53: 21,354,348 km (0.106 R)
• M54: 21,670,897 km (0.041 R)
• M55: 23,276,681 km (0.09 R)
• M56: 23,385,139 km (0.103 R)
• M57: 24,809,909 km (0.119 R)
• M58: 25,309,566 km (0.106 R)
• M59: 26,375,451 km (0.075 R)
• M60: 26,545,095 km (0.039 R)
• M61: 27,857,517 km (0.086 R)
• M62: 27,972,707 km (0.108 R)
• M63: 28,088,047 km (0.081 R)
• M64: 29,836,398 km (0.097 R)
• M65: 30,013,073 km (0.067 R)
• M66: 30,902,133 km (0.103 R)
• M67: 31,081,052 km (0.102 R)
• M68: 31,200,431 km (0.104 R)
• M69: 31,499,627 km (0.107 R)
• M70: 31,619,604 km (0.102 R)
• M71: 31,920,296 km (0.063 R)
• M72: 32,342,611 km (0.103 R)
• M73: 32,645,547 km (0.062 R)
• M74: 34,358,741 km (0.058 R)
• M75: 34,791,678 km (0.059 R)
• M76: 35,039,860 km (0.037 R)
• M77: 35,725,318 km (0.074 R)
• M78: 36,667,336 km (0.108 R)
• M79: 36,919,857 km (0.089 R)
• M80: 37,744,740 km (0.108 R)
• M81: 38,575,606 km (0.119 R)
• M82: 39,347,980 km (0.107 R)
• M83: 40,125,440 km (0.059 R)
• M84: 41,959,211 km (0.118 R)
• M85: 44,020,969 km (0.07 R)
• M86: 44,895,518 km (0.064 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 859.9

Radius: 3.5

Gravity: 70.2 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 14.83 AU - 17.13 AU

Year: 24459 Days

Day: 19.2 Hours

Environment

Temp: -207 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 104,349,753 km

• M1: 215,870 km (0.107 R)
• M2: 766,091 km (0.112 R)
• M3: 1,598,304 km (0.07 R)
• M4: 1,781,112 km (0.057 R)
• M5: 1,932,206 km (0.057 R)
• M6: 2,087,339 km (0.119 R)
• M7: 2,704,430 km (0.113 R)
• M8: 5,063,888 km (0.118 R)
• M9: 5,117,145 km (0.113 R)
• M10: 5,277,514 km (0.08 R)
• M11: 6,161,188 km (0.103 R)
• M12: 6,217,886 km (0.117 R)
• M13: 6,446,471 km (0.093 R)
• M14: 6,561,811 km (0.118 R)
• M15: 7,388,340 km (0.087 R)
• M16: 8,561,486 km (0.045 R)
• M17: 9,008,036 km (0.099 R)
• M18: 9,857,303 km (0.114 R)
• M19: 9,923,724 km (0.087 R)
• M20: 9,990,295 km (0.047 R)
• M21: 10,325,095 km (0.105 R)
• M22: 11,282,223 km (0.101 R)
• M23: 11,421,349 km (0.095 R)
• M24: 11,630,935 km (0.028 R)
• M25: 12,053,998 km (0.04 R)
• M26: 13,647,664 km (0.113 R)
• M27: 15,383,149 km (0.118 R)
• M28: 16,080,874 km (0.078 R)
• M29: 16,630,795 km (0.109 R)
• M30: 17,748,740 km (0.083 R)
• M31: 18,480,274 km (0.082 R)
• M32: 18,890,770 km (0.108 R)
• M33: 19,888,439 km (0.097 R)
• M34: 20,732,918 km (0.085 R)
• M35: 21,416,730 km (0.088 R)
• M36: 23,246,911 km (0.112 R)
• M37: 23,690,020 km (0.032 R)
• M38: 23,957,201 km (0.082 R)
• M39: 24,135,971 km (0.073 R)
• M40: 25,672,491 km (0.069 R)
• M41: 26,222,263 km (0.105 R)
• M42: 27,988,864 km (0.102 R)
• M43: 28,839,029 km (0.062 R)
• M44: 29,410,493 km (0.077 R)
• M45: 31,439,788 km (0.026 R)
• M46: 34,416,187 km (0.116 R)
• M47: 35,022,058 km (0.101 R)
• M48: 36,244,572 km (0.117 R)
• M49: 36,861,065 km (0.081 R)
• M50: 37,480,999 km (0.055 R)
• M51: 37,896,133 km (0.051 R)
• M52: 38,000,253 km (0.111 R)
• M53: 38,417,332 km (0.042 R)
• M54: 39,045,792 km (0.088 R)
• M55: 39,783,310 km (0.105 R)
• M56: 40,845,006 km (0.099 R)
• M57: 41,058,332 km (0.082 R)
• M58: 44,194,502 km (0.115 R)
• M59: 47,631,064 km (0.075 R)
• M60: 49,324,512 km (0.09 R)
• M61: 50,807,925 km (0.084 R)
• M62: 51,152,449 km (0.064 R)
• M63: 52,537,875 km (0.101 R)
• M64: 54,052,553 km (0.11 R)
• M65: 54,638,977 km (0.039 R)
• M66: 55,936,589 km (0.037 R)
• M67: 58,561,882 km (0.103 R)
• M68: 59,526,489 km (0.062 R)
• M69: 59,647,364 km (0.075 R)
• M70: 59,768,388 km (0.099 R)
• M71: 62,574,396 km (0.105 R)
• M72: 63,931,548 km (0.1 R)
• M73: 64,551,631 km (0.112 R)
• M74: 64,924,578 km (0.075 R)
• M75: 65,797,631 km (0.119 R)
• M76: 66,298,336 km (0.103 R)
• M77: 67,681,667 km (0.053 R)
• M78: 67,934,188 km (0.07 R)
• M79: 70,221,091 km (0.044 R)
• M80: 72,662,379 km (0.083 R)
• M81: 77,363,342 km (0.046 R)
• M82: 83,917,973 km (0.107 R)
• M83: 84,325,029 km (0.087 R)
• M84: 84,460,863 km (0.093 R)
• M85: 84,596,698 km (0.103 R)
• M86: 84,868,817 km (0.108 R)
• M87: 85,277,369 km (0.083 R)
• M88: 87,467,481 km (0.056 R)
• M89: 88,293,411 km (0.102 R)
• M90: 90,231,003 km (0.089 R)
• M91: 90,926,334 km (0.071 R)
• M92: 91,483,885 km (0.098 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 939.2

Radius: 7.6

Gravity: 16.26 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 16.34 AU - 18.16 AU

Year: 27432 Days

Day: 15.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 104,349,753 km

• M1: 143,016 km (0.113 R)
• M2: 249,080 km (0.097 R)
• M3: 1,295,218 km (0.059 R)
• M4: 1,366,577 km (0.076 R)
• M5: 1,984,117 km (0.056 R)
• M6: 2,632,623 km (0.051 R)
• M7: 4,646,809 km (0.09 R)
• M8: 4,868,812 km (0.053 R)
• M9: 6,211,902 km (0.063 R)
• M10: 7,531,355 km (0.108 R)
• M11: 7,923,900 km (0.042 R)
• M12: 9,279,855 km (0.109 R)
• M13: 9,419,430 km (0.107 R)
• M14: 10,199,134 km (0.077 R)
• M15: 10,779,275 km (0.111 R)
• M16: 10,926,030 km (0.111 R)
• M17: 12,123,262 km (0.112 R)
• M18: 12,660,169 km (0.108 R)
• M19: 15,211,411 km (0.099 R)
• M20: 15,375,968 km (0.076 R)
• M21: 16,207,882 km (0.093 R)
• M22: 16,376,030 km (0.058 R)
• M23: 18,526,200 km (0.086 R)
• M24: 19,321,612 km (0.106 R)
• M25: 19,678,852 km (0.115 R)
• M26: 22,146,170 km (0.068 R)
• M27: 22,801,558 km (0.096 R)
• M28: 23,178,993 km (0.066 R)
• M29: 23,368,384 km (0.051 R)
• M30: 23,558,373 km (0.07 R)
• M31: 25,584,078 km (0.103 R)
• M32: 26,173,045 km (0.067 R)
• M33: 26,271,630 km (0.083 R)
• M34: 26,370,365 km (0.044 R)
• M35: 26,766,500 km (0.113 R)
• M36: 27,564,604 km (0.076 R)
• M37: 27,865,895 km (0.106 R)
• M38: 28,776,497 km (0.045 R)
• M39: 30,212,038 km (0.05 R)
• M40: 30,626,574 km (0.118 R)
• M41: 31,565,899 km (0.079 R)
• M42: 33,046,020 km (0.116 R)
• M43: 33,259,197 km (0.116 R)
• M44: 35,199,332 km (0.102 R)
• M45: 36,402,847 km (0.088 R)
• M46: 36,843,712 km (0.07 R)
• M47: 37,508,525 km (0.073 R)
• M48: 37,731,126 km (0.025 R)
• M49: 38,850,118 km (0.094 R)
• M50: 39,075,113 km (0.092 R)
• M51: 40,207,121 km (0.084 R)
• M52: 40,320,964 km (0.114 R)
• M53: 42,503,298 km (0.093 R)
• M54: 42,619,237 km (0.114 R)
• M55: 44,959,845 km (0.083 R)
• M56: 45,314,392 km (0.052 R)
• M57: 48,547,950 km (0.083 R)
• M58: 49,764,330 km (0.068 R)
• M59: 50,131,144 km (0.086 R)
• M60: 50,376,335 km (0.096 R)
• M61: 52,848,889 km (0.06 R)
• M62: 55,234,227 km (0.066 R)
• M63: 57,911,281 km (0.116 R)
• M64: 58,554,851 km (0.109 R)
• M65: 59,330,216 km (0.068 R)
• M66: 60,499,772 km (0.077 R)
• M67: 61,152,917 km (0.092 R)
• M68: 61,808,155 km (0.091 R)
• M69: 63,258,208 km (0.057 R)
• M70: 63,788,233 km (0.111 R)
• M71: 66,057,333 km (0.112 R)
• M72: 66,326,011 km (0.104 R)
• M73: 66,729,776 km (0.112 R)
• M74: 69,305,402 km (0.069 R)
• M75: 70,811,554 km (0.096 R)
• M76: 71,224,145 km (0.103 R)
• M77: 71,637,484 km (0.09 R)
• M78: 71,913,641 km (0.085 R)
• M79: 73,716,595 km (0.076 R)
• M80: 76,519,161 km (0.062 R)
• M81: 76,801,452 km (0.06 R)
• M82: 78,075,428 km (0.082 R)
• M83: 78,217,546 km (0.05 R)
• M84: 78,359,514 km (0.034 R)
• M85: 80,071,363 km (0.055 R)
• M86: 80,644,622 km (0.111 R)
• M87: 93,295,366 km (0.097 R)
• M88: 93,446,011 km (0.056 R)
• M89: 94,654,462 km (0.026 R)
• M90: 99,693,667 km (0.105 R)
• M91: 99,847,752 km (0.08 R)
• M92: 102,012,882 km (0.09 R)
• M93: 102,478,730 km (0.108 R)
• M94: 104,037,091 km (0.094 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 398 - 11,074 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit