🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.53 AU - 0.55 AU

Year: 143 Days

Day: 12.9 Hours

Environment

Temp: 223 °C

Axial Tilt: 44.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.59 AU - 0.85 AU

Year: 220 Days

Day: 29 Hours

Environment

Temp: 203 °C

Axial Tilt: 37.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.65 AU - 0.89 AU

Year: 243 Days

Day: 41.8 Hours

Environment

Temp: 166 °C

Axial Tilt: 38.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.36 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.49 AU - 2.41 AU

Year: 980 Days

Day: 13.9 Hours

Environment

Temp: -57 °C

Axial Tilt: 8.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 2.98 AU - 3.54 AU

Year: 2118 Days

Day: 18.2 Hours

Environment

Temp: -95 °C

Axial Tilt: 27.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,414,464 km

• M1: 1,686,417 km (0.063 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 2.86 AU - 4.12 AU

Year: 2346 Days

Day: 15.9 Hours

Environment

Temp: -105 °C

Axial Tilt: 18 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 10.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 175

Radius: 8.9

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 8.93 AU - 11.09 AU

Year: 11398 Days

Day: 5.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 51,414,464 km

• M1: 154,235 km (0.059 R)
• M2: 355,744 km (0.055 R)
• M3: 447,746 km (0.103 R)
• M4: 537,356 km (0.064 R)
• M5: 944,860 km (0.099 R)
• M6: 1,204,113 km (0.093 R)
• M7: 1,367,025 km (0.069 R)
• M8: 1,607,728 km (0.08 R)
• M9: 1,751,342 km (0.075 R)
• M10: 2,573,682 km (0.116 R)
• M11: 3,135,871 km (0.06 R)
• M12: 3,339,324 km (0.05 R)
• M13: 3,454,215 km (0.074 R)
• M14: 3,617,277 km (0.078 R)
• M15: 3,951,179 km (0.049 R)
• M16: 4,072,802 km (0.102 R)
• M17: 4,420,019 km (0.092 R)
• M18: 4,958,870 km (0.086 R)
• M19: 5,143,175 km (0.079 R)
• M20: 5,222,761 km (0.066 R)
• M21: 5,329,723 km (0.05 R)
• M22: 5,491,439 km (0.097 R)
• M23: 5,600,047 km (0.116 R)
• M24: 5,819,656 km (0.116 R)
• M25: 6,697,048 km (0.075 R)
• M26: 7,225,428 km (0.06 R)
• M27: 7,344,657 km (0.098 R)
• M28: 7,585,061 km (0.117 R)
• M29: 7,675,867 km (0.087 R)
• M30: 7,767,121 km (0.104 R)
• M31: 7,889,343 km (0.114 R)
• M32: 9,210,292 km (0.108 R)
• M33: 9,929,409 km (0.067 R)
• M34: 10,329,135 km (0.099 R)
• M35: 11,734,756 km (0.085 R)
• M36: 12,692,781 km (0.107 R)
• M37: 12,836,844 km (0.113 R)
• M38: 13,235,821 km (0.107 R)
• M39: 13,565,385 km (0.106 R)
• M40: 13,712,590 km (0.102 R)
• M41: 13,823,442 km (0.081 R)
• M42: 14,419,589 km (0.108 R)
• M43: 14,986,116 km (0.059 R)
• M44: 15,675,613 km (0.054 R)
• M45: 16,768,575 km (0.107 R)
• M46: 16,887,056 km (0.043 R)
• M47: 17,005,987 km (0.113 R)
• M48: 17,125,067 km (0.119 R)
• M49: 18,616,857 km (0.057 R)
• M50: 18,944,925 km (0.088 R)
• M51: 19,192,210 km (0.1 R)
• M52: 20,108,048 km (0.11 R)
• M53: 20,486,830 km (0.065 R)
• M54: 20,740,548 km (0.118 R)
• M55: 21,123,369 km (0.073 R)
• M56: 21,379,780 km (0.112 R)
• M57: 22,025,295 km (0.08 R)
• M58: 22,415,745 km (0.096 R)
• M59: 22,633,559 km (0.104 R)
• M60: 22,983,768 km (0.044 R)
• M61: 23,512,148 km (0.063 R)
• M62: 24,626,053 km (0.102 R)
• M63: 24,986,136 km (0.085 R)
• M64: 25,711,536 km (0.097 R)
• M65: 25,848,418 km (0.077 R)
• M66: 26,397,891 km (0.1 R)
• M67: 27,090,230 km (0.077 R)
• M68: 27,555,180 km (0.119 R)
• M69: 27,788,552 km (0.087 R)
• M70: 27,975,849 km (0.081 R)
• M71: 28,069,497 km (0.097 R)
• M72: 29,013,011 km (0.106 R)
• M73: 29,631,897 km (0.045 R)
• M74: 29,727,490 km (0.113 R)
• M75: 29,870,955 km (0.078 R)
• M76: 30,014,868 km (0.081 R)
• M77: 30,737,276 km (0.078 R)
• M78: 31,076,414 km (0.093 R)
• M79: 31,173,503 km (0.101 R)
• M80: 31,709,513 km (0.069 R)
• M81: 31,905,187 km (0.084 R)
• M82: 32,003,173 km (0.116 R)
• M83: 32,494,602 km (0.08 R)
• M84: 32,642,405 km (0.079 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 846.6

Radius: 14.8

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 11.09 AU - 12.03 AU

Year: 14145 Days

Day: 5.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 89.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 51,414,464 km

• M1: 409,449 km (0.101 R)
• M2: 503,247 km (0.042 R)
• M3: 720,613 km (0.096 R)
• M4: 1,181,823 km (0.072 R)
• M5: 2,136,706 km (0.096 R)
• M6: 2,320,712 km (0.079 R)
• M7: 2,478,089 km (0.085 R)
• M8: 2,671,968 km (0.054 R)
• M9: 2,770,702 km (0.079 R)
• M10: 2,938,252 km (0.06 R)
• M11: 4,052,158 km (0.089 R)
• M12: 4,555,554 km (0.081 R)
• M13: 4,794,612 km (0.113 R)
• M14: 5,038,007 km (0.078 R)
• M15: 5,327,180 km (0.094 R)
• M16: 5,621,738 km (0.109 R)
• M17: 6,008,598 km (0.078 R)
• M18: 6,227,311 km (0.114 R)
• M19: 6,493,146 km (0.035 R)
• M20: 6,672,663 km (0.107 R)
• M21: 6,853,677 km (0.091 R)
• M22: 8,215,017 km (0.101 R)
• M23: 8,311,957 km (0.08 R)
• M24: 8,703,604 km (0.04 R)
• M25: 9,201,765 km (0.086 R)
• M26: 9,760,513 km (0.104 R)
• M27: 9,863,287 km (0.109 R)
• M28: 10,382,691 km (0.07 R)
• M29: 10,698,641 km (0.047 R)
• M30: 12,716,417 km (0.108 R)
• M31: 13,797,561 km (0.095 R)
• M32: 14,613,169 km (0.028 R)
• M33: 14,730,902 km (0.115 R)
• M34: 15,264,967 km (0.035 R)
• M35: 15,805,314 km (0.075 R)
• M36: 16,596,837 km (0.109 R)
• M37: 16,719,806 km (0.033 R)
• M38: 16,904,859 km (0.078 R)
• M39: 17,028,576 km (0.07 R)
• M40: 18,663,980 km (0.083 R)
• M41: 18,920,092 km (0.058 R)
• M42: 20,021,431 km (0.099 R)
• M43: 20,612,941 km (0.116 R)
• M44: 22,082,890 km (0.096 R)
• M45: 22,557,713 km (0.053 R)
• M46: 22,898,946 km (0.088 R)
• M47: 24,002,380 km (0.115 R)
• M48: 24,911,636 km (0.09 R)
• M49: 25,406,057 km (0.055 R)
• M50: 27,270,345 km (0.043 R)
• M51: 27,488,310 km (0.048 R)
• M52: 28,660,409 km (0.097 R)
• M53: 29,550,217 km (0.041 R)
• M54: 30,449,151 km (0.116 R)
• M55: 30,599,945 km (0.087 R)
• M56: 31,890,825 km (0.119 R)
• M57: 32,120,458 km (0.072 R)
• M58: 37,876,086 km (0.104 R)
• M59: 38,200,564 km (0.031 R)
• M60: 39,589,880 km (0.12 R)
• M61: 40,001,573 km (0.102 R)
• M62: 40,249,307 km (0.057 R)
• M63: 41,162,153 km (0.054 R)
• M64: 41,328,805 km (0.083 R)
• M65: 41,997,807 km (0.111 R)
• M66: 43,177,237 km (0.092 R)
• M67: 43,770,991 km (0.051 R)
• M68: 44,026,354 km (0.104 R)
• M69: 44,196,746 km (0.101 R)
• M70: 44,880,857 km (0.09 R)
• M71: 45,224,334 km (0.07 R)
• M72: 46,606,469 km (0.107 R)
• M73: 47,915,001 km (0.081 R)
• M74: 48,705,776 km (0.034 R)
• M75: 48,882,151 km (0.075 R)
• M76: 49,235,502 km (0.101 R)
• M77: 49,412,476 km (0.078 R)
• M78: 50,746,590 km (0.097 R)
• M79: 50,925,359 km (0.078 R)
• M80: 51,104,278 km (0.053 R)
• M81: 53,540,928 km (0.071 R)
• M82: 54,270,218 km (0.04 R)
• M83: 54,453,027 km (0.103 R)
• M84: 55,002,799 km (0.108 R)
• M85: 57,034,039 km (0.105 R)
• M86: 57,499,138 km (0.117 R)
• M87: 59,654,844 km (0.06 R)
• M88: 61,360,259 km (0.045 R)
• M89: 62,985,640 km (0.111 R)
• M90: 63,851,812 km (0.045 R)
• M91: 64,722,023 km (0.095 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 530.3

Radius: 8

Gravity: 8.29 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 9.62 AU - 16.03 AU

Year: 16520 Days

Day: 22.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 51,414,464 km

• M1: 235,617 km (0.115 R)
• M2: 327,769 km (0.05 R)
• M3: 518,955 km (0.104 R)
• M4: 913,295 km (0.07 R)
• M5: 2,339,711 km (0.087 R)
• M6: 2,620,207 km (0.117 R)
• M7: 3,179,254 km (0.12 R)
• M8: 3,702,547 km (0.092 R)
• M9: 3,846,760 km (0.105 R)
• M10: 4,029,419 km (0.094 R)
• M11: 4,103,320 km (0.102 R)
• M12: 4,749,882 km (0.118 R)
• M13: 4,867,316 km (0.115 R)
• M14: 5,305,937 km (0.119 R)
• M15: 5,509,690 km (0.113 R)
• M16: 5,757,424 km (0.076 R)
• M17: 6,349,682 km (0.078 R)
• M18: 8,287,423 km (0.075 R)
• M19: 8,618,932 km (0.097 R)
• M20: 8,714,525 km (0.114 R)
• M21: 8,858,438 km (0.1 R)
• M22: 9,148,807 km (0.062 R)
• M23: 9,442,318 km (0.065 R)
• M24: 9,689,304 km (0.072 R)
• M25: 10,088,731 km (0.069 R)
• M26: 10,595,718 km (0.06 R)
• M27: 11,952,571 km (0.099 R)
• M28: 12,814,404 km (0.076 R)
• M29: 12,923,461 km (0.102 R)
• M30: 13,529,332 km (0.107 R)
• M31: 14,144,329 km (0.085 R)
• M32: 14,200,727 km (0.097 R)
• M33: 14,540,464 km (0.087 R)
• M34: 15,984,981 km (0.051 R)
• M35: 16,338,331 km (0.058 R)
• M36: 16,456,813 km (0.048 R)
• M37: 16,694,374 km (0.089 R)
• M38: 17,899,535 km (0.088 R)
• M39: 18,450,953 km (0.108 R)
• M40: 18,759,723 km (0.116 R)
• M41: 19,696,355 km (0.107 R)
• M42: 20,201,996 km (0.077 R)
• M43: 20,265,575 km (0.091 R)
• M44: 21,161,666 km (0.105 R)
• M45: 21,874,949 km (0.102 R)
• M46: 22,332,868 km (0.086 R)
• M47: 22,398,541 km (0.044 R)
• M48: 22,926,322 km (0.061 R)
• M49: 23,926,983 km (0.051 R)
• M50: 24,331,196 km (0.118 R)
• M51: 24,805,571 km (0.107 R)
• M52: 26,943,325 km (0.096 R)
• M53: 28,140,407 km (0.076 R)
• M54: 28,282,375 km (0.056 R)
• M55: 28,924,150 km (0.077 R)
• M56: 29,211,079 km (0.104 R)
• M57: 29,859,735 km (0.055 R)
• M58: 30,222,360 km (0.026 R)
• M59: 30,513,328 km (0.084 R)
• M60: 30,951,650 km (0.114 R)
• M61: 31,171,559 km (0.115 R)
• M62: 31,392,066 km (0.073 R)
• M63: 31,539,270 km (0.081 R)
• M64: 32,204,831 km (0.103 R)
• M65: 33,399,370 km (0.075 R)
• M66: 33,549,716 km (0.113 R)
• M67: 33,926,553 km (0.096 R)
• M68: 34,304,737 km (0.086 R)
• M69: 34,456,429 km (0.105 R)
• M70: 35,065,442 km (0.067 R)
• M71: 35,985,469 km (0.119 R)
• M72: 36,758,441 km (0.086 R)
• M73: 36,991,215 km (0.099 R)
• M74: 38,714,283 km (0.102 R)
• M75: 39,506,105 km (0.084 R)
• M76: 40,784,119 km (0.086 R)
• M77: 41,670,636 km (0.106 R)
• M78: 42,075,598 km (0.057 R)
• M79: 42,481,906 km (0.072 R)
• M80: 44,038,023 km (0.103 R)
• M81: 44,120,302 km (0.106 R)
• M82: 46,616,492 km (0.093 R)
• M83: 46,868,564 km (0.11 R)
• M84: 47,289,832 km (0.114 R)
• M85: 47,543,101 km (0.101 R)
• M86: 48,475,844 km (0.085 R)
• M87: 49,671,729 km (0.084 R)
• M88: 50,790,871 km (0.099 R)
• M89: 53,053,838 km (0.07 R)
• M90: 53,756,798 km (0.119 R)
• M91: 54,728,436 km (0.096 R)
• M92: 57,497,493 km (0.085 R)
• M93: 58,309,959 km (0.083 R)
• M94: 59,490,136 km (0.101 R)
• M95: 61,505,369 km (0.098 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 106.5

Radius: 5.2

Gravity: 3.94 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 13.89 AU - 22.71 AU

Year: 28174 Days

Day: 18.3 Hours

Environment

Temp: -205 °C

Axial Tilt: 48.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 51,414,464 km

• M1: 656,136 km (0.113 R)
• M2: 876,644 km (0.066 R)
• M3: 975,229 km (0.11 R)
• M4: 1,077,404 km (0.074 R)
• M5: 1,520,962 km (0.111 R)
• M6: 1,861,895 km (0.07 R)
• M7: 1,963,622 km (0.079 R)
• M8: 2,067,293 km (0.093 R)
• M9: 2,988,367 km (0.116 R)
• M10: 3,412,926 km (0.097 R)
• M11: 4,657,580 km (0.09 R)
• M12: 4,795,958 km (0.047 R)
• M13: 5,291,277 km (0.057 R)
• M14: 5,472,141 km (0.087 R)
• M15: 5,581,646 km (0.093 R)
• M16: 5,951,901 km (0.098 R)
• M17: 6,215,642 km (0.053 R)
• M18: 6,638,106 km (0.072 R)
• M19: 7,469,870 km (0.049 R)
• M20: 8,042,531 km (0.072 R)
• M21: 8,375,985 km (0.1 R)
• M22: 8,460,208 km (0.091 R)
• M23: 8,502,245 km (0.085 R)
• M24: 9,316,507 km (0.118 R)
• M25: 9,447,255 km (0.082 R)
• M26: 10,110,422 km (0.095 R)
• M27: 10,834,327 km (0.101 R)
• M28: 11,762,432 km (0.088 R)
• M29: 11,951,075 km (0.074 R)
• M30: 12,045,770 km (0.059 R)
• M31: 13,250,631 km (0.119 R)
• M32: 13,892,107 km (0.073 R)
• M33: 14,291,982 km (0.092 R)
• M34: 14,392,512 km (0.08 R)
• M35: 15,513,898 km (0.091 R)
• M36: 15,876,672 km (0.093 R)
• M37: 16,981,453 km (0.108 R)
• M38: 17,194,630 km (0.093 R)
• M39: 17,569,971 km (0.117 R)
• M40: 18,712,001 km (0.089 R)
• M41: 19,153,315 km (0.06 R)
• M42: 19,990,015 km (0.073 R)
• M43: 20,384,655 km (0.091 R)
• M44: 22,046,388 km (0.084 R)
• M45: 22,570,878 km (0.11 R)
• M46: 23,040,615 km (0.06 R)
• M47: 24,528,964 km (0.118 R)
• M48: 24,890,842 km (0.113 R)
• M49: 25,558,796 km (0.056 R)
• M50: 26,726,408 km (0.117 R)
• M51: 27,785,710 km (0.072 R)
• M52: 28,099,866 km (0.077 R)
• M53: 28,605,058 km (0.104 R)
• M54: 30,009,482 km (0.102 R)
• M55: 30,784,998 km (0.064 R)
• M56: 33,150,888 km (0.116 R)
• M57: 35,779,024 km (0.091 R)
• M58: 36,189,370 km (0.111 R)
• M59: 37,221,745 km (0.102 R)
• M60: 37,568,064 km (0.11 R)
• M61: 38,263,844 km (0.076 R)
• M62: 38,473,431 km (0.098 R)
• M63: 39,245,057 km (0.027 R)
• M64: 39,385,828 km (0.115 R)
• M65: 39,597,509 km (0.109 R)
• M66: 40,946,284 km (0.053 R)
• M67: 41,017,791 km (0.071 R)
• M68: 41,160,657 km (0.104 R)
• M69: 42,165,955 km (0.1 R)
• M70: 42,526,935 km (0.117 R)
• M71: 42,816,407 km (0.117 R)
• M72: 43,397,445 km (0.088 R)
• M73: 44,054,179 km (0.088 R)
• M74: 44,714,205 km (0.074 R)
• M75: 45,599,226 km (0.114 R)
• M76: 46,118,181 km (0.109 R)
• M77: 47,012,477 km (0.072 R)
• M78: 48,062,953 km (0.069 R)
• M79: 48,213,599 km (0.111 R)
• M80: 48,288,996 km (0.04 R)
• M81: 48,439,940 km (0.032 R)
• M82: 49,881,764 km (0.083 R)
• M83: 50,263,389 km (0.108 R)

Kuiper Belt

Range: 30.5 - 59.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 257 - 13,061 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit