🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.97 AU - 1.03 AU

Year: 348 Days

Day: 48 Hours

Environment

Temp: 130 °C

Axial Tilt: 1.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.06 AU - 1.24 AU

Year: 429 Days

Day: 12.6 Hours

Environment

Temp: 27 °C

Axial Tilt: 29.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 113,951,842 km

• M1: 243,396 km (0.028 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 3.18 AU - 4.1 AU

Year: 2418 Days

Day: 25.9 Hours

Environment

Temp: -108 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 4.84 AU - 4.86 AU

Year: 3720 Days

Day: 23.5 Hours

Environment

Temp: -129 °C

Axial Tilt: 43.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 113,951,842 km

• M1: 1,133,952 km (0.087 R)

Asteroid Belt

Center: 5.63 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 834.3

Radius: 11.6

Gravity: 6.2 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 5.31 AU - 7.49 AU

Year: 5639 Days

Day: 13.1 Hours

Environment

Temp: -153 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 113,951,842 km

• M1: 362,326 km (0.101 R)
• M2: 476,320 km (0.099 R)
• M3: 720,912 km (0.11 R)
• M4: 873,203 km (0.114 R)
• M5: 1,083,687 km (0.083 R)
• M6: 1,162,974 km (0.112 R)
• M7: 1,261,110 km (0.083 R)
• M8: 1,362,089 km (0.095 R)
• M9: 1,536,669 km (0.079 R)
• M10: 1,737,579 km (0.091 R)
• M11: 1,850,974 km (0.044 R)
• M12: 2,025,705 km (0.077 R)
• M13: 2,329,388 km (0.115 R)
• M14: 2,433,957 km (0.107 R)
• M15: 2,582,957 km (0.113 R)
• M16: 2,912,820 km (0.064 R)
• M17: 3,256,297 km (0.119 R)
• M18: 3,350,095 km (0.107 R)
• M19: 3,540,533 km (0.09 R)
• M20: 3,981,996 km (0.096 R)
• M21: 4,415,381 km (0.097 R)
• M22: 4,783,542 km (0.091 R)
• M23: 5,161,725 km (0.038 R)
• M24: 5,382,232 km (0.071 R)
• M25: 5,634,155 km (0.105 R)
• M26: 5,747,401 km (0.113 R)
• M27: 6,324,699 km (0.116 R)
• M28: 6,890,478 km (0.075 R)
• M29: 7,785,073 km (0.115 R)
• M30: 8,618,184 km (0.119 R)
• M31: 8,847,368 km (0.095 R)
• M32: 9,012,374 km (0.055 R)
• M33: 9,278,359 km (0.116 R)
• M34: 9,682,273 km (0.105 R)
• M35: 9,920,583 km (0.115 R)
• M36: 11,678,657 km (0.048 R)
• M37: 11,787,115 km (0.067 R)
• M38: 11,859,670 km (0.045 R)
• M39: 11,968,727 km (0.087 R)
• M40: 12,556,198 km (0.056 R)
• M41: 12,667,499 km (0.116 R)
• M42: 13,379,435 km (0.095 R)
• M43: 13,606,974 km (0.112 R)
• M44: 14,065,940 km (0.087 R)
• M45: 15,077,670 km (0.113 R)
• M46: 15,156,508 km (0.097 R)
• M47: 16,679,714 km (0.083 R)
• M48: 16,802,085 km (0.103 R)
• M49: 16,883,765 km (0.088 R)
• M50: 17,047,575 km (0.115 R)
• M51: 18,293,276 km (0.116 R)
• M52: 18,969,608 km (0.091 R)
• M53: 19,139,851 km (0.086 R)
• M54: 19,482,131 km (0.082 R)
• M55: 20,086,057 km (0.026 R)
• M56: 20,259,740 km (0.096 R)
• M57: 21,533,566 km (0.115 R)
• M58: 22,607,380 km (0.048 R)
• M59: 22,923,929 km (0.046 R)
• M60: 23,652,770 km (0.097 R)
• M61: 25,743,400 km (0.036 R)
• M62: 26,405,819 km (0.049 R)
• M63: 26,548,536 km (0.111 R)
• M64: 26,691,551 km (0.094 R)
• M65: 28,377,968 km (0.109 R)
• M66: 28,475,356 km (0.107 R)
• M67: 29,062,229 km (0.054 R)
• M68: 29,160,365 km (0.118 R)
• M69: 29,652,991 km (0.099 R)
• M70: 29,850,909 km (0.071 R)
• M71: 30,347,424 km (0.027 R)
• M72: 30,646,620 km (0.089 R)
• M73: 31,047,093 km (0.089 R)
• M74: 31,147,473 km (0.074 R)
• M75: 31,247,854 km (0.103 R)
• M76: 31,449,212 km (0.107 R)
• M77: 31,550,041 km (0.105 R)
• M78: 32,564,165 km (0.054 R)
• M79: 33,075,341 km (0.108 R)
• M80: 34,312,665 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 761.1

Radius: 8.9

Gravity: 9.61 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 9.1 AU - 12.34 AU

Year: 12223 Days

Day: 6.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 113,951,842 km

• M1: 167,400 km (0.088 R)
• M2: 390,450 km (0.093 R)
• M3: 651,349 km (0.114 R)
• M4: 1,320,949 km (0.108 R)
• M5: 1,614,610 km (0.075 R)
• M6: 1,875,209 km (0.072 R)
• M7: 2,121,148 km (0.108 R)
• M8: 2,858,217 km (0.096 R)
• M9: 3,270,658 km (0.03 R)
• M10: 3,467,529 km (0.063 R)
• M11: 4,257,555 km (0.034 R)
• M12: 4,364,667 km (0.077 R)
• M13: 5,139,136 km (0.091 R)
• M14: 5,215,131 km (0.09 R)
• M15: 5,797,067 km (0.116 R)
• M16: 6,075,768 km (0.069 R)
• M17: 6,196,493 km (0.072 R)
• M18: 7,276,440 km (0.09 R)
• M19: 7,750,666 km (0.084 R)
• M20: 8,593,350 km (0.059 R)
• M21: 8,683,708 km (0.051 R)
• M22: 9,048,577 km (0.063 R)
• M23: 9,699,028 km (0.052 R)
• M24: 10,172,805 km (0.098 R)
• M25: 10,412,610 km (0.114 R)
• M26: 10,654,211 km (0.117 R)
• M27: 10,995,593 km (0.036 R)
• M28: 11,143,097 km (0.075 R)
• M29: 11,390,232 km (0.087 R)
• M30: 11,539,381 km (0.067 R)
• M31: 11,739,394 km (0.094 R)
• M32: 11,839,774 km (0.06 R)
• M33: 12,193,274 km (0.113 R)
• M34: 12,756,061 km (0.074 R)
• M35: 12,911,044 km (0.1 R)
• M36: 13,379,585 km (0.04 R)
• M37: 14,872,871 km (0.107 R)
• M38: 15,090,536 km (0.045 R)
• M39: 15,364,001 km (0.099 R)
• M40: 15,528,857 km (0.102 R)
• M41: 16,138,618 km (0.09 R)
• M42: 16,699,610 km (0.033 R)
• M43: 17,840,743 km (0.113 R)
• M44: 18,479,227 km (0.083 R)
• M45: 18,596,063 km (0.061 R)
• M46: 20,197,807 km (0.047 R)
• M47: 21,905,018 km (0.115 R)
• M48: 24,103,359 km (0.112 R)
• M49: 24,359,021 km (0.052 R)
• M50: 24,937,666 km (0.095 R)
• M51: 26,239,616 km (0.076 R)
• M52: 27,363,545 km (0.071 R)
• M53: 27,430,116 km (0.105 R)
• M54: 27,764,018 km (0.105 R)
• M55: 27,830,889 km (0.103 R)
• M56: 27,897,909 km (0.119 R)
• M57: 29,180,860 km (0.11 R)
• M58: 30,138,436 km (0.041 R)
• M59: 30,897,944 km (0.083 R)
• M60: 32,014,094 km (0.107 R)
• M61: 32,154,566 km (0.1 R)
• M62: 32,930,530 km (0.075 R)
• M63: 33,427,644 km (0.097 R)
• M64: 34,789,434 km (0.066 R)
• M65: 35,658,747 km (0.075 R)
• M66: 37,271,113 km (0.096 R)
• M67: 38,907,115 km (0.109 R)
• M68: 39,057,012 km (0.072 R)
• M69: 39,131,961 km (0.087 R)
• M70: 39,733,942 km (0.101 R)
• M71: 40,642,450 km (0.11 R)
• M72: 40,718,446 km (0.033 R)
• M73: 43,564,246 km (0.05 R)
• M74: 44,266,160 km (0.065 R)
• M75: 44,893,274 km (0.032 R)
• M76: 45,365,554 km (0.096 R)
• M77: 45,681,206 km (0.118 R)
• M78: 46,871,706 km (0.114 R)
• M79: 47,270,833 km (0.082 R)
• M80: 47,911,710 km (0.059 R)
• M81: 50,177,519 km (0.075 R)
• M82: 51,817,112 km (0.046 R)
• M83: 52,975,299 km (0.109 R)
• M84: 53,224,678 km (0.114 R)
• M85: 53,307,855 km (0.108 R)
• M86: 53,724,335 km (0.114 R)
• M87: 53,891,287 km (0.103 R)
• M88: 55,148,806 km (0.117 R)
• M89: 56,585,694 km (0.096 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 626.3

Radius: 4

Gravity: 39.14 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 12.81 AU - 14.61 AU

Year: 17679 Days

Day: 21 Hours

Environment

Temp: -187 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 113,951,842 km

• M1: 150,495 km (0.086 R)
• M2: 271,520 km (0.048 R)
• M3: 351,256 km (0.033 R)
• M4: 457,171 km (0.055 R)
• M5: 1,308,533 km (0.096 R)
• M6: 1,362,837 km (0.118 R)
• M7: 1,558,959 km (0.116 R)
• M8: 2,071,482 km (0.05 R)
• M9: 2,563,360 km (0.105 R)
• M10: 2,597,468 km (0.064 R)
• M11: 2,700,391 km (0.113 R)
• M12: 2,910,576 km (0.114 R)
• M13: 3,053,592 km (0.103 R)
• M14: 3,610,245 km (0.083 R)
• M15: 3,648,393 km (0.119 R)
• M16: 5,283,647 km (0.118 R)
• M17: 5,370,713 km (0.119 R)
• M18: 5,768,045 km (0.105 R)
• M19: 5,812,775 km (0.065 R)
• M20: 6,129,174 km (0.097 R)
• M21: 6,312,432 km (0.041 R)
• M22: 7,015,691 km (0.118 R)
• M23: 7,842,369 km (0.066 R)
• M24: 8,191,531 km (0.098 R)
• M25: 8,750,578 km (0.115 R)
• M26: 8,957,023 km (0.105 R)
• M27: 9,532,676 km (0.077 R)
• M28: 9,744,955 km (0.116 R)
• M29: 9,798,212 km (0.07 R)
• M30: 10,228,306 km (0.05 R)
• M31: 10,829,689 km (0.051 R)
• M32: 11,162,395 km (0.101 R)
• M33: 11,611,488 km (0.078 R)
• M34: 11,894,975 km (0.09 R)
• M35: 13,110,907 km (0.096 R)
• M36: 13,703,614 km (0.093 R)
• M37: 13,943,120 km (0.116 R)
• M38: 14,003,258 km (0.104 R)
• M39: 15,409,179 km (0.113 R)
• M40: 15,720,642 km (0.112 R)
• M41: 18,155,347 km (0.108 R)
• M42: 18,748,952 km (0.054 R)
• M43: 19,148,228 km (0.107 R)
• M44: 19,281,969 km (0.095 R)
• M45: 19,887,541 km (0.103 R)
• M46: 22,301,003 km (0.119 R)
• M47: 22,653,157 km (0.115 R)
• M48: 23,220,581 km (0.119 R)
• M49: 24,080,470 km (0.102 R)
• M50: 24,441,899 km (0.055 R)
• M51: 26,424,070 km (0.07 R)
• M52: 27,622,798 km (0.093 R)
• M53: 28,609,695 km (0.083 R)
• M54: 29,453,726 km (0.072 R)
• M55: 30,228,195 km (0.067 R)
• M56: 31,639,052 km (0.118 R)
• M57: 31,955,452 km (0.061 R)
• M58: 36,742,733 km (0.116 R)
• M59: 37,241,941 km (0.08 R)
• M60: 38,668,656 km (0.118 R)
• M61: 38,922,224 km (0.083 R)
• M62: 39,091,569 km (0.088 R)
• M63: 40,113,023 km (0.065 R)
• M64: 40,284,014 km (0.036 R)
• M65: 40,455,453 km (0.067 R)
• M66: 40,627,042 km (0.1 R)
• M67: 41,402,108 km (0.099 R)
• M68: 42,704,657 km (0.117 R)
• M69: 42,879,387 km (0.099 R)
• M70: 43,141,782 km (0.091 R)
• M71: 43,492,589 km (0.091 R)
• M72: 44,285,458 km (0.108 R)
• M73: 47,142,627 km (0.112 R)
• M74: 47,594,413 km (0.072 R)
• M75: 47,775,576 km (0.106 R)
• M76: 47,956,889 km (0.063 R)
• M77: 50,797,004 km (0.112 R)
• M78: 52,190,658 km (0.116 R)
• M79: 52,845,448 km (0.073 R)
• M80: 53,314,736 km (0.109 R)
• M81: 53,785,371 km (0.069 R)
• M82: 54,730,830 km (0.114 R)
• M83: 55,872,710 km (0.075 R)
• M84: 58,664,356 km (0.108 R)
• M85: 61,994,554 km (0.113 R)
• M86: 62,291,357 km (0.101 R)
• M87: 62,786,974 km (0.04 R)
• M88: 63,782,249 km (0.083 R)
• M89: 64,682,529 km (0.088 R)

Planet 8 - Ice Giant

Semi-Major Axis: 20.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 877

Radius: 7.6

Gravity: 15.18 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 20.3 AU - 20.76 AU

Year: 32395 Days

Day: 24.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 113,951,842 km

• M1: 98,136 km (0.066 R)
• M2: 191,784 km (0.095 R)
• M3: 416,480 km (0.071 R)
• M4: 571,913 km (0.083 R)
• M5: 904,918 km (0.106 R)
• M6: 1,329,476 km (0.119 R)
• M7: 2,480,034 km (0.111 R)
• M8: 2,768,009 km (0.109 R)
• M9: 2,916,111 km (0.119 R)
• M10: 3,117,620 km (0.033 R)
• M11: 3,428,334 km (0.103 R)
• M12: 3,695,067 km (0.118 R)
• M13: 4,079,534 km (0.048 R)
• M14: 4,768,432 km (0.114 R)
• M15: 4,946,304 km (0.104 R)
• M16: 5,492,935 km (0.039 R)
• M17: 5,554,868 km (0.103 R)
• M18: 5,931,406 km (0.067 R)
• M19: 7,795,096 km (0.073 R)
• M20: 8,573,005 km (0.076 R)
• M21: 9,449,798 km (0.112 R)
• M22: 10,201,976 km (0.094 R)
• M23: 10,585,246 km (0.066 R)
• M24: 11,843,364 km (0.11 R)
• M25: 12,489,926 km (0.113 R)
• M26: 13,397,836 km (0.079 R)
• M27: 13,986,503 km (0.069 R)
• M28: 15,363,552 km (0.111 R)
• M29: 16,603,718 km (0.046 R)
• M30: 17,691,893 km (0.116 R)
• M31: 18,896,754 km (0.053 R)
• M32: 19,084,500 km (0.053 R)
• M33: 19,556,481 km (0.1 R)
• M34: 20,127,945 km (0.058 R)
• M35: 20,898,374 km (0.064 R)
• M36: 21,580,540 km (0.047 R)
• M37: 21,973,534 km (0.111 R)
• M38: 22,468,104 km (0.105 R)
• M39: 23,267,106 km (0.107 R)
• M40: 23,670,123 km (0.043 R)
• M41: 23,771,251 km (0.108 R)
• M42: 25,719,464 km (0.09 R)
• M43: 26,450,100 km (0.05 R)
• M44: 27,293,533 km (0.072 R)
• M45: 27,931,718 km (0.088 R)
• M46: 30,094,753 km (0.073 R)
• M47: 30,423,719 km (0.1 R)
• M48: 31,529,247 km (0.092 R)
• M49: 32,647,791 km (0.055 R)
• M50: 32,986,031 km (0.114 R)
• M51: 33,438,565 km (0.079 R)
• M52: 33,552,110 km (0.057 R)
• M53: 33,665,654 km (0.114 R)
• M54: 34,579,099 km (0.066 R)
• M55: 35,500,772 km (0.094 R)
• M56: 36,547,209 km (0.116 R)
• M57: 38,195,029 km (0.069 R)
• M58: 39,267,197 km (0.119 R)
• M59: 40,590,989 km (0.096 R)
• M60: 41,075,985 km (0.103 R)
• M61: 43,158,387 km (0.076 R)
• M62: 44,150,221 km (0.069 R)
• M63: 46,156,478 km (0.056 R)
• M64: 53,010,604 km (0.085 R)
• M65: 55,812,871 km (0.069 R)
• M66: 57,028,503 km (0.091 R)
• M67: 59,898,838 km (0.078 R)
• M68: 63,236,217 km (0.113 R)
• M69: 65,920,900 km (0.058 R)
• M70: 70,235,004 km (0.12 R)
• M71: 70,671,380 km (0.074 R)
• M72: 72,866,879 km (0.099 R)
• M73: 73,899,104 km (0.117 R)
• M74: 75,382,217 km (0.05 R)
• M75: 77,324,746 km (0.098 R)
• M76: 79,738,059 km (0.089 R)
• M77: 84,329,217 km (0.116 R)
• M78: 89,792,831 km (0.037 R)
• M79: 92,328,365 km (0.114 R)
• M80: 92,487,687 km (0.113 R)
• M81: 94,085,242 km (0.053 R)
• M82: 94,726,868 km (0.078 R)
• M83: 95,853,040 km (0.116 R)
• M84: 96,014,307 km (0.081 R)
• M85: 97,469,745 km (0.084 R)
• M86: 98,281,313 km (0.084 R)
• M87: 98,443,926 km (0.119 R)
• M88: 99,584,759 km (0.085 R)
• M89: 103,694,362 km (0.104 R)
• M90: 108,194,715 km (0.12 R)
• M91: 109,203,454 km (0.037 R)
• M92: 110,384,230 km (0.083 R)
• M93: 111,399,700 km (0.049 R)
• M94: 111,908,632 km (0.089 R)
• M95: 112,078,426 km (0.104 R)

Kuiper Belt

Range: 31.5 - 48.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 425 - 15,603 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit