🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.16 AU - 1.38 AU

Year: 510 Days

Day: 12.1 Hours

Environment

Temp: 13 °C

Axial Tilt: 28.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.31 AU - 2.07 AU

Year: 783 Days

Day: 25.1 Hours

Environment

Temp: -39 °C

Axial Tilt: 4.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 3.39 AU - 4.85 AU

Year: 2981 Days

Day: 30.6 Hours

Environment

Temp: -112 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 4.31 AU - 5.55 AU

Year: 3902 Days

Day: 32.1 Hours

Environment

Temp: -138 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,374,960 km

• M1: 3,339,174 km (0.073 R)

Asteroid Belt

Center: 6.15 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 483.9

Radius: 11.7

Gravity: 3.53 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 5.99 AU - 8.73 AU

Year: 7117 Days

Day: 6.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 91,374,960 km

• M1: 490,831 km (0.102 R)
• M2: 570,716 km (0.092 R)
• M3: 759,658 km (0.12 R)
• M4: 869,463 km (0.112 R)
• M5: 1,015,022 km (0.105 R)
• M6: 1,137,692 km (0.071 R)
• M7: 1,216,979 km (0.111 R)
• M8: 1,501,514 km (0.064 R)
• M9: 1,789,041 km (0.098 R)
• M10: 2,133,714 km (0.085 R)
• M11: 2,437,249 km (0.05 R)
• M12: 3,290,555 km (0.081 R)
• M13: 3,453,018 km (0.11 R)
• M14: 3,547,115 km (0.096 R)
• M15: 4,381,123 km (0.106 R)
• M16: 4,611,803 km (0.102 R)
• M17: 4,820,343 km (0.085 R)
• M18: 4,952,288 km (0.091 R)
• M19: 5,032,024 km (0.118 R)
• M20: 5,192,841 km (0.106 R)
• M21: 5,437,284 km (0.081 R)
• M22: 5,602,291 km (0.103 R)
• M23: 5,881,141 km (0.083 R)
• M24: 6,833,631 km (0.117 R)
• M25: 7,161,699 km (0.028 R)
• M26: 7,833,543 km (0.087 R)
• M27: 8,208,585 km (0.087 R)
• M28: 8,525,583 km (0.109 R)
• M29: 8,749,830 km (0.068 R)
• M30: 8,846,620 km (0.116 R)
• M31: 9,138,934 km (0.03 R)
• M32: 9,237,220 km (0.112 R)
• M33: 9,368,567 km (0.051 R)
• M34: 10,068,834 km (0.112 R)
• M35: 10,170,262 km (0.094 R)
• M36: 10,272,138 km (0.081 R)
• M37: 10,408,272 km (0.043 R)
• M38: 10,579,412 km (0.098 R)
• M39: 10,855,270 km (0.079 R)
• M40: 10,959,241 km (0.114 R)
• M41: 11,203,385 km (0.108 R)
• M42: 11,378,713 km (0.073 R)
• M43: 11,590,544 km (0.073 R)
• M44: 12,450,432 km (0.038 R)
• M45: 13,330,965 km (0.115 R)
• M46: 13,554,165 km (0.113 R)
• M47: 14,155,699 km (0.105 R)
• M48: 14,612,421 km (0.052 R)
• M49: 14,689,015 km (0.094 R)
• M50: 15,229,063 km (0.052 R)
• M51: 15,501,631 km (0.114 R)
• M52: 16,487,929 km (0.096 R)
• M53: 16,807,770 km (0.102 R)
• M54: 17,739,016 km (0.036 R)
• M55: 17,984,656 km (0.103 R)
• M56: 18,728,457 km (0.088 R)
• M57: 19,313,983 km (0.118 R)
• M58: 19,651,176 km (0.084 R)
• M59: 21,062,931 km (0.111 R)
• M60: 21,890,656 km (0.095 R)
• M61: 21,978,321 km (0.109 R)
• M62: 23,847,845 km (0.1 R)
• M63: 23,938,202 km (0.095 R)
• M64: 24,119,066 km (0.04 R)
• M65: 24,664,650 km (0.071 R)
• M66: 25,030,566 km (0.103 R)
• M67: 25,675,333 km (0.116 R)
• M68: 26,372,160 km (0.063 R)
• M69: 26,699,630 km (0.032 R)
• M70: 27,263,913 km (0.093 R)
• M71: 27,594,823 km (0.098 R)
• M72: 27,784,663 km (0.112 R)
• M73: 28,260,833 km (0.064 R)
• M74: 28,547,911 km (0.069 R)
• M75: 29,076,740 km (0.068 R)
• M76: 29,221,401 km (0.117 R)
• M77: 29,754,418 km (0.076 R)
• M78: 31,322,802 km (0.093 R)
• M79: 31,719,237 km (0.032 R)
• M80: 32,968,379 km (0.059 R)
• M81: 33,979,361 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 632.6

Radius: 12

Gravity: 4.39 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 8.04 AU - 8.58 AU

Year: 8539 Days

Day: 14.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 91,374,960 km

• M1: 153,039 km (0.046 R)
• M2: 250,277 km (0.065 R)
• M3: 447,148 km (0.05 R)
• M4: 811,269 km (0.031 R)
• M5: 1,096,552 km (0.071 R)
• M6: 1,186,610 km (0.109 R)
• M7: 1,473,090 km (0.117 R)
• M8: 1,655,749 km (0.027 R)
• M9: 1,911,262 km (0.114 R)
• M10: 2,179,791 km (0.097 R)
• M11: 2,389,377 km (0.097 R)
• M12: 2,654,614 km (0.078 R)
• M13: 2,929,575 km (0.073 R)
• M14: 3,426,539 km (0.09 R)
• M15: 3,616,379 km (0.036 R)
• M16: 3,726,333 km (0.106 R)
• M17: 4,149,097 km (0.095 R)
• M18: 4,351,802 km (0.078 R)
• M19: 4,676,878 km (0.119 R)
• M20: 5,009,883 km (0.116 R)
• M21: 5,795,571 km (0.111 R)
• M22: 6,087,885 km (0.099 R)
• M23: 6,518,578 km (0.091 R)
• M24: 7,977,306 km (0.066 R)
• M25: 8,229,977 km (0.071 R)
• M26: 8,485,341 km (0.077 R)
• M27: 8,966,597 km (0.119 R)
• M28: 9,229,441 km (0.115 R)
• M29: 10,188,812 km (0.1 R)
• M30: 11,300,773 km (0.072 R)
• M31: 11,381,556 km (0.106 R)
• M32: 11,912,179 km (0.092 R)
• M33: 12,325,967 km (0.096 R)
• M34: 12,955,325 km (0.105 R)
• M35: 13,082,483 km (0.093 R)
• M36: 13,209,941 km (0.116 R)
• M37: 13,466,352 km (0.118 R)
• M38: 14,071,026 km (0.075 R)
• M39: 14,289,140 km (0.07 R)
• M40: 15,756,545 km (0.104 R)
• M41: 16,899,922 km (0.047 R)
• M42: 17,178,323 km (0.079 R)
• M43: 17,505,045 km (0.11 R)
• M44: 17,786,738 km (0.084 R)
• M45: 17,880,985 km (0.094 R)
• M46: 18,354,612 km (0.052 R)
• M47: 18,593,071 km (0.068 R)
• M48: 18,736,535 km (0.049 R)
• M49: 19,121,151 km (0.06 R)
• M50: 20,142,904 km (0.091 R)
• M51: 21,232,426 km (0.118 R)
• M52: 21,633,498 km (0.104 R)
• M53: 21,885,271 km (0.064 R)
• M54: 23,005,011 km (0.087 R)
• M55: 23,210,708 km (0.096 R)
• M56: 23,468,465 km (0.096 R)
• M57: 24,509,517 km (0.102 R)
• M58: 24,877,378 km (0.102 R)
• M59: 26,960,379 km (0.059 R)
• M60: 27,340,208 km (0.109 R)
• M61: 30,837,207 km (0.118 R)
• M62: 31,519,075 km (0.062 R)
• M63: 32,955,813 km (0.114 R)
• M64: 33,420,015 km (0.099 R)
• M65: 33,536,402 km (0.069 R)
• M66: 34,120,432 km (0.096 R)
• M67: 35,357,906 km (0.107 R)
• M68: 35,654,558 km (0.116 R)
• M69: 36,011,798 km (0.099 R)
• M70: 36,430,073 km (0.1 R)
• M71: 36,669,879 km (0.1 R)
• M72: 37,513,162 km (0.028 R)
• M73: 37,755,211 km (0.096 R)
• M74: 37,937,122 km (0.116 R)
• M75: 40,081,010 km (0.061 R)
• M76: 40,328,444 km (0.096 R)
• M77: 40,824,960 km (0.097 R)
• M78: 41,573,697 km (0.09 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 190.8

Radius: 5.2

Gravity: 7.06 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 11.86 AU - 19.06 AU

Year: 21668 Days

Day: 22.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 91,374,960 km

• M1: 73,303 km (0.046 R)
• M2: 125,064 km (0.089 R)
• M3: 191,036 km (0.086 R)
• M4: 247,285 km (0.077 R)
• M5: 350,358 km (0.082 R)
• M6: 499,358 km (0.034 R)
• M7: 1,316,461 km (0.1 R)
• M8: 1,845,888 km (0.082 R)
• M9: 1,974,692 km (0.078 R)
• M10: 2,186,672 km (0.091 R)
• M11: 2,406,132 km (0.104 R)
• M12: 3,383,904 km (0.11 R)
• M13: 3,996,208 km (0.081 R)
• M14: 4,196,669 km (0.098 R)
• M15: 4,264,287 km (0.116 R)
• M16: 4,503,494 km (0.108 R)
• M17: 4,642,172 km (0.097 R)
• M18: 4,888,410 km (0.085 R)
• M19: 5,102,783 km (0.086 R)
• M20: 5,138,687 km (0.029 R)
• M21: 5,211,092 km (0.064 R)
• M22: 5,689,357 km (0.104 R)
• M23: 6,687,324 km (0.061 R)
• M24: 7,287,361 km (0.108 R)
• M25: 7,328,052 km (0.082 R)
• M26: 8,282,785 km (0.082 R)
• M27: 8,325,122 km (0.109 R)
• M28: 8,452,878 km (0.048 R)
• M29: 8,538,298 km (0.109 R)
• M30: 8,624,018 km (0.031 R)
• M31: 8,926,355 km (0.09 R)
• M32: 9,497,071 km (0.077 R)
• M33: 10,215,440 km (0.102 R)
• M34: 10,306,545 km (0.099 R)
• M35: 10,673,359 km (0.109 R)
• M36: 10,765,811 km (0.097 R)
• M37: 12,425,001 km (0.028 R)
• M38: 13,011,873 km (0.102 R)
• M39: 13,259,158 km (0.098 R)
• M40: 13,507,940 km (0.086 R)
• M41: 13,557,905 km (0.086 R)
• M42: 15,710,320 km (0.082 R)
• M43: 15,868,145 km (0.09 R)
• M44: 15,920,804 km (0.099 R)
• M45: 17,911,503 km (0.08 R)
• M46: 18,131,412 km (0.117 R)
• M47: 18,462,920 km (0.117 R)
• M48: 18,740,724 km (0.102 R)
• M49: 18,908,124 km (0.06 R)
• M50: 19,300,369 km (0.12 R)
• M51: 19,808,852 km (0.065 R)
• M52: 20,551,007 km (0.104 R)
• M53: 22,121,187 km (0.108 R)
• M54: 22,771,937 km (0.116 R)
• M55: 24,031,552 km (0.105 R)
• M56: 24,395,673 km (0.105 R)
• M57: 24,517,445 km (0.117 R)
• M58: 25,129,301 km (0.114 R)
• M59: 25,313,755 km (0.119 R)
• M60: 25,437,024 km (0.111 R)
• M61: 26,931,805 km (0.05 R)
• M62: 27,309,839 km (0.069 R)
• M63: 27,436,249 km (0.083 R)
• M64: 27,562,959 km (0.081 R)
• M65: 27,880,256 km (0.056 R)
• M66: 28,711,272 km (0.049 R)
• M67: 28,775,450 km (0.047 R)
• M68: 29,810,068 km (0.072 R)
• M69: 30,070,518 km (0.068 R)
• M70: 30,397,390 km (0.094 R)
• M71: 30,725,308 km (0.094 R)
• M72: 31,450,708 km (0.095 R)
• M73: 32,181,943 km (0.103 R)
• M74: 33,525,631 km (0.111 R)
• M75: 34,887,570 km (0.12 R)
• M76: 35,990,106 km (0.099 R)
• M77: 38,512,326 km (0.093 R)
• M78: 39,723,022 km (0.088 R)
• M79: 39,794,679 km (0.069 R)
• M80: 40,081,458 km (0.089 R)
• M81: 41,453,420 km (0.102 R)
• M82: 41,816,943 km (0.063 R)
• M83: 43,946,618 km (0.081 R)
• M84: 45,585,613 km (0.107 R)
• M85: 45,660,561 km (0.095 R)
• M86: 46,412,440 km (0.11 R)
• M87: 47,092,811 km (0.071 R)
• M88: 47,244,354 km (0.114 R)
• M89: 47,624,183 km (0.111 R)
• M90: 47,700,328 km (0.055 R)
• M91: 48,004,910 km (0.037 R)
• M92: 48,922,992 km (0.089 R)
• M93: 49,384,052 km (0.115 R)
• M94: 50,310,811 km (0.116 R)
• M95: 52,181,233 km (0.092 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 756.2

Radius: 3.3

Gravity: 69.44 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 13.22 AU - 20.84 AU

Year: 25051 Days

Day: 24.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 91,374,960 km

• M1: 132,394 km (0.086 R)
• M2: 280,197 km (0.097 R)
• M3: 446,250 km (0.089 R)
• M4: 613,650 km (0.059 R)
• M5: 744,549 km (0.111 R)
• M6: 971,638 km (0.081 R)
• M7: 1,092,962 km (0.085 R)
• M8: 1,124,078 km (0.082 R)
• M9: 1,349,971 km (0.093 R)
• M10: 2,185,625 km (0.047 R)
• M11: 2,264,613 km (0.12 R)
• M12: 2,304,406 km (0.091 R)
• M13: 4,174,678 km (0.088 R)
• M14: 4,371,549 km (0.067 R)
• M15: 4,723,254 km (0.112 R)
• M16: 4,825,429 km (0.083 R)
• M17: 5,453,590 km (0.106 R)
• M18: 5,560,702 km (0.095 R)
• M19: 6,613,123 km (0.055 R)
• M20: 6,670,120 km (0.029 R)
• M21: 7,132,527 km (0.097 R)
• M22: 7,191,020 km (0.103 R)
• M23: 7,249,812 km (0.096 R)
• M24: 8,088,009 km (0.045 R)
• M25: 8,271,565 km (0.105 R)
• M26: 8,830,463 km (0.07 R)
• M27: 9,337,450 km (0.104 R)
• M28: 9,984,461 km (0.105 R)
• M29: 10,981,680 km (0.116 R)
• M30: 11,184,834 km (0.083 R)
• M31: 11,252,901 km (0.103 R)
• M32: 11,389,335 km (0.09 R)
• M33: 12,926,154 km (0.116 R)
• M34: 13,069,020 km (0.117 R)
• M35: 13,140,677 km (0.07 R)
• M36: 14,230,946 km (0.093 R)
• M37: 15,881,609 km (0.106 R)
• M38: 17,670,949 km (0.073 R)
• M39: 22,114,904 km (0.097 R)
• M40: 22,543,053 km (0.113 R)
• M41: 22,887,427 km (0.076 R)
• M42: 24,018,686 km (0.085 R)
• M43: 24,723,890 km (0.117 R)
• M44: 28,815,243 km (0.108 R)
• M45: 31,176,944 km (0.051 R)
• M46: 32,720,794 km (0.056 R)
• M47: 34,486,947 km (0.102 R)
• M48: 36,990,916 km (0.108 R)
• M49: 38,111,105 km (0.081 R)
• M50: 39,035,769 km (0.06 R)
• M51: 39,864,093 km (0.081 R)
• M52: 41,117,124 km (0.064 R)
• M53: 41,854,043 km (0.117 R)
• M54: 42,595,301 km (0.111 R)
• M55: 43,447,859 km (0.062 R)
• M56: 43,769,046 km (0.074 R)
• M57: 44,737,094 km (0.072 R)
• M58: 44,953,263 km (0.12 R)
• M59: 46,366,364 km (0.115 R)
• M60: 49,682,350 km (0.055 R)
• M61: 50,242,445 km (0.106 R)
• M62: 54,566,721 km (0.043 R)
• M63: 55,840,547 km (0.047 R)
• M64: 56,306,245 km (0.073 R)
• M65: 57,241,381 km (0.107 R)
• M66: 60,315,917 km (0.069 R)
• M67: 62,475,512 km (0.083 R)
• M68: 62,837,987 km (0.065 R)
• M69: 63,686,207 km (0.083 R)
• M70: 64,294,472 km (0.086 R)
• M71: 64,660,388 km (0.107 R)
• M72: 64,904,682 km (0.067 R)
• M73: 65,762,177 km (0.11 R)
• M74: 65,884,997 km (0.101 R)
• M75: 67,240,952 km (0.047 R)
• M76: 67,364,669 km (0.055 R)
• M77: 69,354,470 km (0.103 R)
• M78: 70,482,139 km (0.1 R)
• M79: 71,237,309 km (0.047 R)
• M80: 72,628,719 km (0.118 R)
• M81: 73,646,284 km (0.067 R)
• M82: 74,412,524 km (0.103 R)
• M83: 74,924,897 km (0.071 R)
• M84: 75,181,457 km (0.054 R)
• M85: 75,438,466 km (0.099 R)
• M86: 75,566,971 km (0.115 R)
• M87: 75,824,279 km (0.077 R)
• M88: 76,339,793 km (0.096 R)
• M89: 79,588,162 km (0.106 R)
• M90: 82,881,260 km (0.111 R)
• M91: 83,412,332 km (0.047 R)
• M92: 83,811,309 km (0.062 R)
• M93: 85,146,022 km (0.08 R)
• M94: 85,547,692 km (0.031 R)
• M95: 90,417,701 km (0.11 R)
• M96: 90,827,450 km (0.049 R)

Kuiper Belt

Range: 30.8 - 54.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 516 - 13,843 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit