🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.51 AU - 0.65 AU

Year: 154 Days

Day: 19.4 Hours

Environment

Temp: 269 °C

Axial Tilt: 28.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.68 AU - 0.74 AU

Year: 208 Days

Day: 41.8 Hours

Environment

Temp: 155 °C

Axial Tilt: 11.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.63 AU - 0.83 AU

Year: 217 Days

Day: 39.2 Hours

Environment

Temp: 138 °C

Axial Tilt: 26.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 2.06 AU - 2.44 AU

Year: 1175 Days

Day: 33.5 Hours

Environment

Temp: -68 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,323,077 km

• M1: 1,429,408 km (0.119 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 2.97 AU - 3.39 AU

Year: 1975 Days

Day: 33.6 Hours

Environment

Temp: -91 °C

Axial Tilt: 27.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.86 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 581.7

Radius: 8.2

Gravity: 8.65 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 6.29 AU - 6.79 AU

Year: 5825 Days

Day: 11.1 Hours

Environment

Temp: -147 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 67,323,077 km

• M1: 219,310 km (0.055 R)
• M2: 299,794 km (0.104 R)
• M3: 354,397 km (0.087 R)
• M4: 776,263 km (0.12 R)
• M5: 1,145,022 km (0.095 R)
• M6: 1,790,537 km (0.075 R)
• M7: 1,862,344 km (0.11 R)
• M8: 2,046,200 km (0.116 R)
• M9: 2,274,935 km (0.045 R)
• M10: 2,511,748 km (0.093 R)
• M11: 2,861,059 km (0.096 R)
• M12: 2,988,068 km (0.073 R)
• M13: 3,052,395 km (0.051 R)
• M14: 3,514,802 km (0.118 R)
• M15: 3,605,458 km (0.106 R)
• M16: 3,789,015 km (0.078 R)
• M17: 4,046,473 km (0.108 R)
• M18: 4,141,467 km (0.105 R)
• M19: 4,309,615 km (0.087 R)
• M20: 4,677,477 km (0.084 R)
• M21: 5,132,254 km (0.074 R)
• M22: 5,787,343 km (0.117 R)
• M23: 6,247,805 km (0.112 R)
• M24: 6,496,437 km (0.075 R)
• M25: 6,552,088 km (0.079 R)
• M26: 6,608,037 km (0.068 R)
• M27: 6,861,306 km (0.083 R)
• M28: 7,348,397 km (0.089 R)
• M29: 7,669,584 km (0.09 R)
• M30: 7,757,996 km (0.104 R)
• M31: 7,935,718 km (0.072 R)
• M32: 8,265,282 km (0.103 R)
• M33: 8,325,720 km (0.088 R)
• M34: 8,875,791 km (0.116 R)
• M35: 9,030,775 km (0.098 R)
• M36: 9,437,681 km (0.1 R)
• M37: 10,334,670 km (0.115 R)
• M38: 10,859,309 km (0.106 R)
• M39: 11,191,716 km (0.111 R)
• M40: 11,594,882 km (0.067 R)
• M41: 11,866,402 km (0.115 R)
• M42: 12,071,351 km (0.1 R)
• M43: 13,078,594 km (0.103 R)
• M44: 13,254,970 km (0.107 R)
• M45: 13,645,869 km (0.112 R)
• M46: 13,824,788 km (0.112 R)
• M47: 14,511,741 km (0.108 R)
• M48: 15,283,966 km (0.107 R)
• M49: 16,144,901 km (0.1 R)
• M50: 16,372,141 km (0.084 R)
• M51: 16,524,132 km (0.096 R)
• M52: 17,601,685 km (0.111 R)
• M53: 18,741,472 km (0.111 R)
• M54: 18,980,230 km (0.103 R)
• M55: 19,260,127 km (0.119 R)
• M56: 19,581,613 km (0.045 R)
• M57: 20,844,369 km (0.111 R)
• M58: 20,926,648 km (0.096 R)
• M59: 21,133,093 km (0.091 R)
• M60: 21,215,820 km (0.106 R)
• M61: 21,381,575 km (0.08 R)
• M62: 21,798,055 km (0.092 R)
• M63: 22,133,155 km (0.108 R)
• M64: 22,301,303 km (0.079 R)
• M65: 22,596,609 km (0.05 R)
• M66: 22,723,617 km (0.082 R)
• M67: 23,148,625 km (0.062 R)
• M68: 23,661,895 km (0.097 R)
• M69: 23,833,933 km (0.085 R)
• M70: 24,222,438 km (0.119 R)
• M71: 24,569,505 km (0.089 R)
• M72: 26,462,966 km (0.099 R)
• M73: 26,909,964 km (0.102 R)
• M74: 27,089,482 km (0.104 R)
• M75: 27,404,535 km (0.047 R)
• M76: 27,585,249 km (0.057 R)
• M77: 27,766,262 km (0.058 R)
• M78: 27,856,919 km (0.047 R)
• M79: 27,993,053 km (0.114 R)
• M80: 28,357,174 km (0.094 R)
• M81: 30,388,115 km (0.111 R)
• M82: 30,762,409 km (0.079 R)
• M83: 30,997,128 km (0.059 R)
• M84: 31,091,225 km (0.058 R)
• M85: 31,326,692 km (0.111 R)
• M86: 31,515,634 km (0.037 R)
• M87: 31,657,453 km (0.085 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 66.3

Radius: 10.1

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 6.32 AU - 8.66 AU

Year: 7139 Days

Day: 8.7 Hours

Environment

Temp: -154 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 67,323,077 km

• M1: 133,740 km (0.119 R)
• M2: 350,657 km (0.108 R)
• M3: 435,031 km (0.099 R)
• M4: 520,451 km (0.095 R)
• M5: 636,689 km (0.105 R)
• M6: 702,512 km (0.1 R)
• M7: 1,109,268 km (0.052 R)
• M8: 1,180,327 km (0.041 R)
• M9: 1,295,368 km (0.111 R)
• M10: 1,480,720 km (0.091 R)
• M11: 1,853,368 km (0.066 R)
• M12: 2,113,818 km (0.117 R)
• M13: 2,177,696 km (0.084 R)
• M14: 2,399,550 km (0.109 R)
• M15: 2,519,976 km (0.091 R)
• M16: 2,837,124 km (0.112 R)
• M17: 2,936,307 km (0.041 R)
• M18: 3,479,347 km (0.114 R)
• M19: 3,786,023 km (0.092 R)
• M20: 4,053,654 km (0.107 R)
• M21: 4,657,281 km (0.058 R)
• M22: 4,724,301 km (0.095 R)
• M23: 4,825,429 km (0.119 R)
• M24: 5,150,206 km (0.112 R)
• M25: 5,624,132 km (0.092 R)
• M26: 5,713,442 km (0.112 R)
• M27: 6,167,023 km (0.118 R)
• M28: 6,240,774 km (0.033 R)
• M29: 6,351,776 km (0.106 R)
• M30: 6,500,925 km (0.108 R)
• M31: 6,783,665 km (0.048 R)
• M32: 6,859,810 km (0.039 R)
• M33: 6,993,700 km (0.044 R)
• M34: 7,439,502 km (0.092 R)
• M35: 7,695,763 km (0.105 R)
• M36: 7,814,993 km (0.097 R)
• M37: 8,075,293 km (0.11 R)
• M38: 8,216,813 km (0.075 R)
• M39: 8,502,096 km (0.065 R)
• M40: 8,625,364 km (0.11 R)
• M41: 8,998,761 km (0.119 R)
• M42: 9,271,777 km (0.116 R)
• M43: 9,356,300 km (0.096 R)
• M44: 9,590,271 km (0.07 R)
• M45: 9,782,953 km (0.116 R)
• M46: 9,955,439 km (0.09 R)
• M47: 10,150,664 km (0.11 R)
• M48: 10,545,004 km (0.077 R)
• M49: 10,611,127 km (0.097 R)
• M50: 10,921,991 km (0.104 R)
• M51: 11,757,645 km (0.072 R)
• M52: 11,849,348 km (0.098 R)
• M53: 11,918,163 km (0.117 R)
• M54: 12,079,280 km (0.101 R)
• M55: 12,148,544 km (0.05 R)
• M56: 12,334,045 km (0.056 R)
• M57: 13,085,176 km (0.107 R)
• M58: 13,156,385 km (0.071 R)
• M59: 13,299,101 km (0.116 R)
• M60: 13,634,200 km (0.045 R)
• M61: 13,730,541 km (0.113 R)
• M62: 13,827,032 km (0.062 R)
• M63: 14,117,850 km (0.094 R)
• M64: 14,680,937 km (0.056 R)
• M65: 15,201,537 km (0.09 R)
• M66: 15,577,028 km (0.089 R)
• M67: 15,955,660 km (0.07 R)
• M68: 16,133,382 km (0.119 R)
• M69: 16,542,084 km (0.119 R)
• M70: 16,824,973 km (0.109 R)
• M71: 17,239,359 km (0.065 R)
• M72: 17,578,647 km (0.059 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 19.6

Radius: 14.9

Gravity: 0.09 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 7.54 AU - 8.84 AU

Year: 8162 Days

Day: 8 Hours

Environment

Temp: -155 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 67,323,077 km

• M1: 313,856 km (0.093 R)
• M2: 537,505 km (0.095 R)
• M3: 1,109,119 km (0.078 R)
• M4: 1,246,898 km (0.104 R)
• M5: 1,399,787 km (0.1 R)
• M6: 1,659,788 km (0.099 R)
• M7: 1,819,858 km (0.083 R)
• M8: 3,510,314 km (0.069 R)
• M9: 3,644,803 km (0.115 R)
• M10: 3,881,018 km (0.044 R)
• M11: 4,673,737 km (0.109 R)
• M12: 5,081,989 km (0.101 R)
• M13: 5,346,628 km (0.12 R)
• M14: 6,420,591 km (0.097 R)
• M15: 6,813,734 km (0.097 R)
• M16: 7,959,355 km (0.103 R)
• M17: 9,418,981 km (0.027 R)
• M18: 10,337,512 km (0.104 R)
• M19: 10,888,182 km (0.104 R)
• M20: 11,248,563 km (0.109 R)
• M21: 11,484,928 km (0.119 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 946

Radius: 13.9

Gravity: 4.9 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 8.48 AU - 10.4 AU

Year: 10101 Days

Day: 8.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 67,323,077 km

• M1: 204,201 km (0.096 R)
• M2: 423,811 km (0.072 R)
• M3: 569,669 km (0.092 R)
• M4: 921,074 km (0.113 R)
• M5: 1,143,676 km (0.075 R)
• M6: 1,273,078 km (0.054 R)
• M7: 1,741,319 km (0.111 R)
• M8: 1,866,682 km (0.074 R)
• M9: 2,074,025 km (0.103 R)
• M10: 2,399,400 km (0.048 R)
• M11: 3,504,929 km (0.109 R)
• M12: 4,027,025 km (0.114 R)
• M13: 4,679,122 km (0.106 R)
• M14: 5,071,966 km (0.11 R)
• M15: 5,475,432 km (0.114 R)
• M16: 5,889,519 km (0.12 R)
• M17: 6,868,337 km (0.047 R)
• M18: 7,192,217 km (0.039 R)
• M19: 7,315,037 km (0.112 R)
• M20: 7,729,423 km (0.113 R)
• M21: 8,151,438 km (0.099 R)
• M22: 8,798,748 km (0.083 R)
• M23: 9,150,902 km (0.099 R)
• M24: 9,959,927 km (0.079 R)
• M25: 10,096,959 km (0.071 R)
• M26: 11,406,838 km (0.116 R)
• M27: 11,984,435 km (0.081 R)
• M28: 12,179,211 km (0.116 R)
• M29: 12,374,885 km (0.106 R)
• M30: 12,819,191 km (0.039 R)
• M31: 12,918,674 km (0.098 R)
• M32: 13,018,306 km (0.077 R)
• M33: 13,168,353 km (0.097 R)
• M34: 13,520,656 km (0.048 R)
• M35: 13,672,647 km (0.078 R)
• M36: 13,774,374 km (0.108 R)
• M37: 14,132,062 km (0.065 R)
• M38: 15,328,845 km (0.099 R)
• M39: 15,859,319 km (0.073 R)
• M40: 17,321,788 km (0.107 R)
• M41: 18,376,602 km (0.052 R)
• M42: 19,509,507 km (0.064 R)
• M43: 19,796,286 km (0.084 R)
• M44: 20,957,166 km (0.118 R)
• M45: 21,192,034 km (0.072 R)
• M46: 22,379,393 km (0.118 R)
• M47: 23,527,407 km (0.104 R)
• M48: 23,710,365 km (0.08 R)
• M49: 23,832,586 km (0.083 R)
• M50: 25,817,451 km (0.114 R)
• M51: 26,195,485 km (0.106 R)
• M52: 27,020,966 km (0.091 R)
• M53: 27,661,693 km (0.087 R)
• M54: 29,285,429 km (0.098 R)
• M55: 33,033,454 km (0.101 R)
• M56: 33,375,285 km (0.088 R)
• M57: 33,993,872 km (0.115 R)
• M58: 36,434,711 km (0.075 R)
• M59: 36,575,931 km (0.043 R)
• M60: 36,717,301 km (0.088 R)
• M61: 36,858,821 km (0.095 R)
• M62: 37,071,549 km (0.029 R)
• M63: 37,284,577 km (0.094 R)
• M64: 37,498,053 km (0.116 R)
• M65: 38,643,524 km (0.087 R)
• M66: 40,164,485 km (0.047 R)
• M67: 40,748,964 km (0.097 R)
• M68: 41,042,325 km (0.041 R)
• M69: 41,189,231 km (0.106 R)
• M70: 41,557,241 km (0.03 R)
• M71: 42,891,355 km (0.095 R)
• M72: 43,339,251 km (0.026 R)
• M73: 44,013,938 km (0.103 R)
• M74: 44,541,120 km (0.092 R)
• M75: 44,843,159 km (0.088 R)
• M76: 45,525,624 km (0.032 R)
• M77: 46,364,270 km (0.075 R)
• M78: 47,054,215 km (0.075 R)
• M79: 47,902,136 km (0.078 R)
• M80: 48,755,143 km (0.082 R)
• M81: 49,456,757 km (0.082 R)
• M82: 50,476,266 km (0.119 R)
• M83: 51,819,655 km (0.098 R)
• M84: 53,575,785 km (0.04 R)

Planet 10 - Gas Giant

Semi-Major Axis: 12.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 793.6

Radius: 13.1

Gravity: 4.62 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 10.03 AU - 15.05 AU

Year: 15465 Days

Day: 14.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 67,323,077 km

• M1: 230,082 km (0.111 R)
• M2: 325,076 km (0.104 R)
• M3: 720,463 km (0.11 R)
• M4: 1,052,870 km (0.081 R)
• M5: 1,570,030 km (0.092 R)
• M6: 1,798,017 km (0.093 R)
• M7: 1,946,119 km (0.047 R)
• M8: 2,318,617 km (0.072 R)
• M9: 2,546,605 km (0.053 R)
• M10: 2,680,195 km (0.114 R)
• M11: 2,954,708 km (0.09 R)
• M12: 3,060,024 km (0.112 R)
• M13: 3,347,252 km (0.107 R)
• M14: 3,909,591 km (0.097 R)
• M15: 4,911,896 km (0.107 R)
• M16: 5,463,613 km (0.08 R)
• M17: 5,769,092 km (0.119 R)
• M18: 6,215,044 km (0.117 R)
• M19: 6,811,490 km (0.103 R)
• M20: 7,187,878 km (0.107 R)
• M21: 8,557,896 km (0.116 R)
• M22: 9,221,213 km (0.083 R)
• M23: 9,532,975 km (0.089 R)
• M24: 10,651,368 km (0.103 R)
• M25: 10,978,539 km (0.119 R)
• M26: 11,198,448 km (0.045 R)
• M27: 11,642,753 km (0.112 R)
• M28: 12,206,438 km (0.114 R)
• M29: 13,595,305 km (0.098 R)
• M30: 14,548,842 km (0.057 R)
• M31: 14,790,592 km (0.09 R)
• M32: 15,278,131 km (0.074 R)
• M33: 15,400,802 km (0.035 R)
• M34: 16,144,153 km (0.049 R)
• M35: 17,089,612 km (0.096 R)
• M36: 17,344,676 km (0.119 R)
• M37: 17,472,732 km (0.115 R)
• M38: 18,247,799 km (0.061 R)
• M39: 18,705,119 km (0.101 R)
• M40: 18,902,289 km (0.109 R)
• M41: 19,232,302 km (0.12 R)
• M42: 20,436,565 km (0.074 R)
• M43: 21,047,672 km (0.094 R)
• M44: 21,389,952 km (0.068 R)
• M45: 22,637,000 km (0.044 R)
• M46: 24,336,282 km (0.034 R)
• M47: 25,710,488 km (0.116 R)
• M48: 26,739,273 km (0.106 R)
• M49: 28,685,242 km (0.089 R)
• M50: 28,912,631 km (0.084 R)
• M51: 29,828,619 km (0.057 R)
• M52: 30,136,042 km (0.1 R)
• M53: 30,676,539 km (0.089 R)
• M54: 31,376,209 km (0.048 R)
• M55: 32,475,005 km (0.081 R)
• M56: 33,187,988 km (0.081 R)
• M57: 34,227,095 km (0.091 R)
• M58: 35,195,592 km (0.071 R)
• M59: 35,439,287 km (0.106 R)
• M60: 36,419,153 km (0.116 R)
• M61: 36,501,132 km (0.086 R)
• M62: 36,912,377 km (0.085 R)
• M63: 37,159,812 km (0.101 R)
• M64: 37,242,390 km (0.116 R)
• M65: 37,822,530 km (0.118 R)
• M66: 37,988,734 km (0.047 R)
• M67: 38,071,910 km (0.087 R)
• M68: 38,823,789 km (0.106 R)
• M69: 41,279,288 km (0.114 R)
• M70: 41,965,494 km (0.087 R)
• M71: 43,088,675 km (0.093 R)
• M72: 43,523,257 km (0.06 R)
• M73: 44,396,908 km (0.099 R)
• M74: 45,806,569 km (0.09 R)
• M75: 45,895,280 km (0.103 R)
• M76: 46,784,340 km (0.107 R)
• M77: 47,858,902 km (0.1 R)
• M78: 49,304,167 km (0.083 R)
• M79: 53,912,230 km (0.067 R)
• M80: 55,793,573 km (0.082 R)
• M81: 56,457,189 km (0.053 R)
• M82: 58,655,979 km (0.054 R)
• M83: 61,859,318 km (0.113 R)
• M84: 62,939,564 km (0.106 R)
• M85: 64,026,243 km (0.031 R)
• M86: 64,125,277 km (0.069 R)
• M87: 64,224,460 km (0.059 R)
• M88: 64,422,827 km (0.101 R)
• M89: 66,418,463 km (0.118 R)

Kuiper Belt

Range: 31.5 - 55.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 385 - 12,921 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit