🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.62 AU - 0.7 AU

Year: 188 Days

Day: 43.6 Hours

Environment

Temp: 179 °C

Axial Tilt: 45.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 104,134,303 km

• M1: 377,585 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.88 AU - 1.1 AU

Year: 346 Days

Day: 13.6 Hours

Environment

Temp: 130 °C

Axial Tilt: 24.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.67 AU - 1.89 AU

Year: 835 Days

Day: 45.3 Hours

Environment

Temp: -47 °C

Axial Tilt: 21.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 104,134,303 km

• M1: 744,399 km (0.071 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.56 AU - 2.44 AU

Year: 994 Days

Day: 34.7 Hours

Environment

Temp: -45 °C

Axial Tilt: 42.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 104,134,303 km

• M1: 1,575,116 km (0.028 R)
• M2: 1,603,839 km (0.118 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.87 AU - 2.17 AU

Year: 1009 Days

Day: 12.2 Hours

Environment

Temp: -53 °C

Axial Tilt: 18.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 738.8

Radius: 8.6

Gravity: 9.99 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 4.95 AU - 6.89 AU

Year: 5062 Days

Day: 6.7 Hours

Environment

Temp: -136 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 104,134,303 km

• M1: 138,079 km (0.032 R)
• M2: 208,539 km (0.097 R)
• M3: 365,318 km (0.09 R)
• M4: 444,455 km (0.114 R)
• M5: 670,946 km (0.067 R)
• M6: 1,018,014 km (0.061 R)
• M7: 1,180,776 km (0.066 R)
• M8: 1,257,669 km (0.059 R)
• M9: 1,465,610 km (0.067 R)
• M10: 1,650,364 km (0.053 R)
• M11: 1,771,987 km (0.044 R)
• M12: 1,950,906 km (0.108 R)
• M13: 2,061,159 km (0.05 R)
• M14: 2,154,658 km (0.086 R)
• M15: 2,848,493 km (0.101 R)
• M16: 3,080,071 km (0.099 R)
• M17: 3,834,343 km (0.091 R)
• M18: 4,232,273 km (0.07 R)
• M19: 4,424,058 km (0.032 R)
• M20: 4,668,052 km (0.049 R)
• M21: 4,991,632 km (0.118 R)
• M22: 6,633,170 km (0.11 R)
• M23: 7,281,228 km (0.081 R)
• M24: 7,338,524 km (0.089 R)
• M25: 7,920,010 km (0.094 R)
• M26: 8,335,893 km (0.106 R)
• M27: 8,576,745 km (0.096 R)
• M28: 8,667,551 km (0.109 R)
• M29: 8,758,806 km (0.118 R)
• M30: 9,034,515 km (0.116 R)
• M31: 9,157,933 km (0.103 R)
• M32: 9,594,310 km (0.045 R)
• M33: 10,005,554 km (0.111 R)
• M34: 10,293,680 km (0.097 R)
• M35: 10,519,722 km (0.053 R)
• M36: 10,584,648 km (0.073 R)
• M37: 11,042,417 km (0.12 R)
• M38: 11,273,845 km (0.104 R)
• M39: 11,473,409 km (0.054 R)
• M40: 11,674,319 km (0.045 R)
• M41: 12,045,321 km (0.039 R)
• M42: 12,215,414 km (0.04 R)
• M43: 12,661,066 km (0.109 R)
• M44: 12,730,031 km (0.116 R)
• M45: 12,833,852 km (0.111 R)
• M46: 14,172,902 km (0.078 R)
• M47: 14,424,376 km (0.084 R)
• M48: 14,641,144 km (0.076 R)
• M49: 14,786,254 km (0.089 R)
• M50: 15,224,426 km (0.095 R)
• M51: 15,482,033 km (0.114 R)
• M52: 16,715,617 km (0.116 R)
• M53: 16,829,312 km (0.111 R)
• M54: 17,632,503 km (0.09 R)
• M55: 17,864,379 km (0.103 R)
• M56: 18,019,363 km (0.104 R)
• M57: 18,291,930 km (0.09 R)
• M58: 19,794,790 km (0.074 R)
• M59: 20,237,151 km (0.079 R)
• M60: 20,886,556 km (0.051 R)
• M61: 20,968,086 km (0.078 R)
• M62: 22,288,886 km (0.11 R)
• M63: 22,707,162 km (0.097 R)
• M64: 23,001,570 km (0.103 R)
• M65: 23,085,794 km (0.099 R)
• M66: 23,297,176 km (0.119 R)
• M67: 23,977,547 km (0.04 R)
• M68: 24,320,126 km (0.104 R)
• M69: 25,010,221 km (0.095 R)
• M70: 26,057,556 km (0.1 R)
• M71: 26,277,464 km (0.106 R)
• M72: 26,807,938 km (0.11 R)
• M73: 28,149,532 km (0.088 R)
• M74: 28,874,035 km (0.085 R)
• M75: 29,010,468 km (0.113 R)
• M76: 29,101,723 km (0.105 R)
• M77: 29,238,455 km (0.045 R)
• M78: 29,512,967 km (0.114 R)
• M79: 30,711,844 km (0.088 R)
• M80: 30,897,645 km (0.079 R)
• M81: 30,990,695 km (0.104 R)
• M82: 31,223,768 km (0.111 R)

Asteroid Belt

Center: 8.75 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 11.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 100.8

Radius: 9.9

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 9.8 AU - 13.36 AU

Year: 13850 Days

Day: 6.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 104,134,303 km

• M1: 218,413 km (0.08 R)
• M2: 364,271 km (0.1 R)
• M3: 462,856 km (0.086 R)
• M4: 818,600 km (0.073 R)
• M5: 885,619 km (0.095 R)
• M6: 1,011,431 km (0.056 R)
• M7: 1,188,705 km (0.03 R)
• M8: 1,344,586 km (0.091 R)
• M9: 1,457,682 km (0.051 R)
• M10: 2,071,482 km (0.11 R)
• M11: 2,318,318 km (0.083 R)
• M12: 2,554,832 km (0.086 R)
• M13: 2,778,631 km (0.114 R)
• M14: 2,882,452 km (0.099 R)
• M15: 3,158,609 km (0.113 R)
• M16: 3,245,376 km (0.077 R)
• M17: 3,600,372 km (0.038 R)
• M18: 3,782,582 km (0.106 R)
• M19: 4,014,608 km (0.077 R)
• M20: 4,251,272 km (0.049 R)
• M21: 4,347,314 km (0.07 R)
• M22: 4,689,145 km (0.091 R)
• M23: 4,813,311 km (0.055 R)
• M24: 5,014,221 km (0.105 R)
• M25: 5,090,367 km (0.073 R)
• M26: 5,269,435 km (0.109 R)
• M27: 5,925,871 km (0.119 R)
• M28: 6,087,437 km (0.119 R)
• M29: 6,250,199 km (0.073 R)
• M30: 6,469,809 km (0.067 R)
• M31: 6,663,837 km (0.115 R)
• M32: 6,803,711 km (0.06 R)
• M33: 7,001,180 km (0.079 R)
• M34: 7,286,613 km (0.109 R)
• M35: 7,488,570 km (0.094 R)
• M36: 7,692,472 km (0.101 R)
• M37: 8,046,421 km (0.071 R)
• M38: 8,954,181 km (0.077 R)
• M39: 9,264,147 km (0.097 R)
• M40: 9,451,743 km (0.099 R)
• M41: 9,577,555 km (0.1 R)
• M42: 9,990,146 km (0.102 R)
• M43: 10,086,188 km (0.106 R)
• M44: 10,247,005 km (0.099 R)
• M45: 11,030,599 km (0.084 R)
• M46: 11,196,204 km (0.045 R)
• M47: 11,969,026 km (0.1 R)
• M48: 12,276,001 km (0.105 R)
• M49: 13,921,578 km (0.102 R)
• M50: 15,044,459 km (0.034 R)
• M51: 15,672,621 km (0.102 R)
• M52: 16,384,707 km (0.114 R)
• M53: 16,460,254 km (0.085 R)
• M54: 17,491,881 km (0.084 R)
• M55: 17,801,548 km (0.034 R)
• M56: 17,996,025 km (0.076 R)
• M57: 18,544,451 km (0.045 R)
• M58: 18,820,609 km (0.106 R)
• M59: 20,019,785 km (0.055 R)
• M60: 20,181,501 km (0.099 R)
• M61: 20,262,583 km (0.097 R)
• M62: 20,384,355 km (0.054 R)
• M63: 20,587,809 km (0.085 R)
• M64: 21,656,835 km (0.069 R)
• M65: 21,739,862 km (0.092 R)
• M66: 21,864,477 km (0.114 R)
• M67: 21,947,803 km (0.108 R)
• M68: 22,114,604 km (0.093 R)
• M69: 22,198,230 km (0.097 R)
• M70: 22,701,776 km (0.039 R)
• M71: 23,039,568 km (0.114 R)
• M72: 23,251,548 km (0.06 R)
• M73: 24,278,089 km (0.117 R)
• M74: 24,927,194 km (0.097 R)
• M75: 25,057,793 km (0.077 R)
• M76: 26,597,155 km (0.114 R)
• M77: 27,087,238 km (0.053 R)
• M78: 27,670,370 km (0.115 R)
• M79: 29,123,265 km (0.093 R)
• M80: 29,951,289 km (0.107 R)
• M81: 30,136,341 km (0.114 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 834.3

Radius: 5.2

Gravity: 30.85 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 14.85 AU - 15.67 AU

Year: 20951 Days

Day: 22 Hours

Environment

Temp: -192 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 104,134,303 km

• M1: 113,694 km (0.105 R)
• M2: 356,791 km (0.106 R)
• M3: 457,021 km (0.108 R)
• M4: 613,052 km (0.051 R)
• M5: 918,082 km (0.088 R)
• M6: 1,029,233 km (0.098 R)
• M7: 2,067,293 km (0.119 R)
• M8: 2,673,464 km (0.101 R)
• M9: 2,752,900 km (0.094 R)
• M10: 3,120,163 km (0.051 R)
• M11: 3,288,311 km (0.092 R)
• M12: 3,459,451 km (0.036 R)
• M13: 3,900,016 km (0.118 R)
• M14: 4,311,411 km (0.108 R)
• M15: 4,688,846 km (0.087 R)
• M16: 5,076,753 km (0.104 R)
• M17: 5,576,111 km (0.082 R)
• M18: 6,407,127 km (0.076 R)
• M19: 6,891,525 km (0.069 R)
• M20: 7,220,940 km (0.097 R)
• M21: 8,706,746 km (0.109 R)
• M22: 9,242,456 km (0.043 R)
• M23: 10,533,336 km (0.117 R)
• M24: 12,010,764 km (0.105 R)
• M25: 12,941,413 km (0.1 R)
• M26: 14,800,615 km (0.084 R)
• M27: 14,941,536 km (0.099 R)
• M28: 15,083,056 km (0.108 R)
• M29: 15,296,083 km (0.082 R)
• M30: 18,154,599 km (0.026 R)
• M31: 18,684,774 km (0.09 R)
• M32: 19,993,307 km (0.114 R)
• M33: 20,305,517 km (0.061 R)
• M34: 20,540,835 km (0.089 R)
• M35: 21,490,632 km (0.114 R)
• M36: 21,810,322 km (0.111 R)
• M37: 22,212,292 km (0.092 R)
• M38: 23,350,732 km (0.094 R)
• M39: 23,927,132 km (0.067 R)
• M40: 24,591,496 km (0.069 R)
• M41: 25,177,770 km (0.11 R)
• M42: 25,430,441 km (0.12 R)
• M43: 27,136,306 km (0.11 R)
• M44: 27,655,111 km (0.093 R)
• M45: 30,477,574 km (0.089 R)
• M46: 32,470,517 km (0.056 R)
• M47: 32,562,221 km (0.117 R)
• M48: 32,653,774 km (0.119 R)
• M49: 32,929,334 km (0.107 R)
• M50: 34,132,250 km (0.105 R)
• M51: 35,255,281 km (0.113 R)
• M52: 37,537,397 km (0.027 R)
• M53: 38,793,421 km (0.102 R)
• M54: 39,475,437 km (0.065 R)
• M55: 39,965,071 km (0.086 R)
• M56: 41,843,721 km (0.044 R)
• M57: 42,342,780 km (0.109 R)
• M58: 42,643,322 km (0.082 R)
• M59: 45,174,368 km (0.066 R)
• M60: 45,788,916 km (0.08 R)
• M61: 46,200,310 km (0.072 R)
• M62: 47,649,465 km (0.077 R)
• M63: 50,274,309 km (0.085 R)
• M64: 50,380,225 km (0.111 R)
• M65: 51,017,511 km (0.114 R)
• M66: 52,192,902 km (0.099 R)
• M67: 53,161,249 km (0.055 R)
• M68: 54,244,188 km (0.074 R)
• M69: 54,788,275 km (0.113 R)
• M70: 55,334,308 km (0.107 R)
• M71: 56,321,504 km (0.087 R)
• M72: 56,541,712 km (0.098 R)
• M73: 57,203,982 km (0.06 R)
• M74: 57,979,796 km (0.096 R)
• M75: 58,647,601 km (0.075 R)
• M76: 58,870,801 km (0.069 R)
• M77: 59,542,047 km (0.093 R)
• M78: 59,990,990 km (0.088 R)
• M79: 62,024,773 km (0.053 R)
• M80: 62,593,694 km (0.111 R)
• M81: 63,050,117 km (0.075 R)
• M82: 64,425,969 km (0.079 R)
• M83: 66,159,808 km (0.088 R)
• M84: 66,974,069 km (0.053 R)
• M85: 67,557,650 km (0.119 R)
• M86: 67,674,636 km (0.039 R)
• M87: 68,025,892 km (0.105 R)
• M88: 68,260,312 km (0.079 R)
• M89: 69,909,329 km (0.117 R)
• M90: 71,809,671 km (0.101 R)
• M91: 72,048,429 km (0.091 R)
• M92: 72,526,843 km (0.096 R)
• M93: 74,329,796 km (0.077 R)
• M94: 77,612,123 km (0.08 R)
• M95: 79,579,485 km (0.086 R)
• M96: 83,814,152 km (0.059 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 988.1

Radius: 3.2

Gravity: 96.49 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 14.68 AU - 21.16 AU

Year: 26662 Days

Day: 21.7 Hours

Environment

Temp: -202 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 104,134,303 km

• M1: 100,829 km (0.115 R)
• M2: 212,279 km (0.045 R)
• M3: 270,473 km (0.057 R)
• M4: 635,641 km (0.106 R)
• M5: 692,339 km (0.096 R)
• M6: 1,100,442 km (0.069 R)
• M7: 1,382,434 km (0.116 R)
• M8: 1,456,335 km (0.082 R)
• M9: 1,608,028 km (0.04 R)
• M10: 2,619,459 km (0.09 R)
• M11: 3,233,259 km (0.119 R)
• M12: 4,421,066 km (0.071 R)
• M13: 5,032,024 km (0.102 R)
• M14: 5,088,721 km (0.1 R)
• M15: 5,145,868 km (0.101 R)
• M16: 5,260,609 km (0.113 R)
• M17: 7,857,179 km (0.049 R)
• M18: 8,188,838 km (0.082 R)
• M19: 9,350,316 km (0.062 R)
• M20: 10,344,842 km (0.04 R)
• M21: 10,489,653 km (0.102 R)
• M22: 12,663,161 km (0.029 R)
• M23: 16,044,671 km (0.104 R)
• M24: 18,006,647 km (0.081 R)
• M25: 19,237,389 km (0.109 R)
• M26: 19,593,880 km (0.049 R)
• M27: 19,862,857 km (0.052 R)
• M28: 20,494,908 km (0.079 R)
• M29: 21,409,400 km (0.071 R)
• M30: 21,593,854 km (0.089 R)
• M31: 22,057,458 km (0.08 R)
• M32: 25,003,489 km (0.113 R)
• M33: 25,197,817 km (0.117 R)
• M34: 27,167,871 km (0.108 R)
• M35: 27,969,566 km (0.101 R)
• M36: 29,493,819 km (0.072 R)
• M37: 30,317,654 km (0.106 R)
• M38: 31,672,412 km (0.066 R)
• M39: 32,727,975 km (0.087 R)
• M40: 32,834,189 km (0.102 R)
• M41: 34,981,816 km (0.055 R)
• M42: 36,072,684 km (0.041 R)
• M43: 36,182,339 km (0.074 R)
• M44: 37,174,472 km (0.082 R)
• M45: 39,072,869 km (0.104 R)
• M46: 39,637,153 km (0.051 R)
• M47: 39,863,644 km (0.103 R)
• M48: 41,002,532 km (0.104 R)
• M49: 46,377,135 km (0.086 R)
• M50: 46,496,365 km (0.117 R)
• M51: 47,935,496 km (0.12 R)
• M52: 48,056,222 km (0.113 R)
• M53: 48,176,797 km (0.102 R)
• M54: 48,418,548 km (0.058 R)
• M55: 49,024,569 km (0.096 R)
• M56: 49,877,127 km (0.116 R)
• M57: 51,968,056 km (0.075 R)
• M58: 52,712,904 km (0.05 R)
• M59: 55,853,861 km (0.115 R)
• M60: 58,410,040 km (0.118 R)
• M61: 58,925,853 km (0.117 R)
• M62: 60,742,869 km (0.042 R)
• M63: 62,973,972 km (0.115 R)
• M64: 63,502,950 km (0.057 R)
• M65: 63,900,431 km (0.091 R)
• M66: 64,298,960 km (0.103 R)
• M67: 66,437,761 km (0.106 R)
• M68: 71,748,186 km (0.105 R)
• M69: 72,438,730 km (0.101 R)
• M70: 75,223,195 km (0.08 R)
• M71: 75,924,659 km (0.098 R)
• M72: 76,065,281 km (0.089 R)
• M73: 76,205,903 km (0.1 R)
• M74: 77,051,730 km (0.079 R)
• M75: 77,192,950 km (0.03 R)
• M76: 77,475,690 km (0.091 R)
• M77: 78,326,154 km (0.104 R)
• M78: 80,179,372 km (0.069 R)
• M79: 82,479,888 km (0.066 R)
• M80: 84,074,003 km (0.054 R)
• M81: 86,704,532 km (0.066 R)
• M82: 88,621,180 km (0.079 R)
• M83: 89,361,989 km (0.119 R)
• M84: 89,956,192 km (0.052 R)
• M85: 92,796,307 km (0.106 R)
• M86: 95,817,586 km (0.112 R)
• M87: 96,121,419 km (0.097 R)
• M88: 97,187,603 km (0.088 R)
• M89: 97,492,932 km (0.104 R)
• M90: 97,798,561 km (0.107 R)
• M91: 98,104,488 km (0.045 R)
• M92: 98,410,865 km (0.075 R)
• M93: 99,178,003 km (0.092 R)
• M94: 100,101,171 km (0.12 R)
• M95: 100,409,492 km (0.114 R)
• M96: 102,421,434 km (0.086 R)
• M97: 103,354,626 km (0.046 R)

Kuiper Belt

Range: 31.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 260 - 18,830 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit