🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.5 AU - 0.78 AU

Year: 189 Days

Day: 18.6 Hours

Environment

Temp: 142 °C

Axial Tilt: 38.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 2.25 AU - 2.76 AU

Year: 1458 Days

Day: 19.6 Hours

Environment

Temp: -86 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 2.2 AU - 2.82 AU

Year: 1467 Days

Day: 43.1 Hours

Environment

Temp: -83 °C

Axial Tilt: 3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 2.64 AU - 2.76 AU

Year: 1637 Days

Day: 32.8 Hours

Environment

Temp: -101 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,996,374 km

• M1: 759,808 km (0.061 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 3.53 AU - 4.67 AU

Year: 3063 Days

Day: 34 Hours

Environment

Temp: -135 °C

Axial Tilt: 4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,996,374 km

• M1: 274,362 km (0.089 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 421.5

Radius: 12

Gravity: 2.93 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 6.82 AU - 9.62 AU

Year: 8695 Days

Day: 11.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 67,996,374 km

• M1: 162,314 km (0.064 R)
• M2: 295,456 km (0.11 R)
• M3: 626,366 km (0.047 R)
• M4: 863,928 km (0.063 R)
• M5: 986,299 km (0.089 R)
• M6: 1,131,409 km (0.057 R)
• M7: 1,480,421 km (0.108 R)
• M8: 1,667,717 km (0.119 R)
• M9: 2,107,834 km (0.081 R)
• M10: 2,472,554 km (0.086 R)
• M11: 2,628,584 km (0.1 R)
• M12: 2,719,240 km (0.04 R)
• M13: 2,974,305 km (0.034 R)
• M14: 3,383,754 km (0.071 R)
• M15: 3,532,604 km (0.101 R)
• M16: 3,862,767 km (0.036 R)
• M17: 4,176,473 km (0.114 R)
• M18: 4,498,558 km (0.087 R)
• M19: 4,690,342 km (0.072 R)
• M20: 5,167,110 km (0.106 R)
• M21: 5,368,020 km (0.06 R)
• M22: 5,542,302 km (0.027 R)
• M23: 5,747,999 km (0.041 R)
• M24: 6,814,183 km (0.078 R)
• M25: 6,971,560 km (0.115 R)
• M26: 7,193,713 km (0.08 R)
• M27: 7,418,409 km (0.114 R)
• M28: 7,515,348 km (0.05 R)
• M29: 7,809,009 km (0.043 R)
• M30: 8,006,777 km (0.071 R)
• M31: 8,273,061 km (0.051 R)
• M32: 8,678,172 km (0.119 R)
• M33: 8,883,122 km (0.065 R)
• M34: 9,228,244 km (0.117 R)
• M35: 9,542,699 km (0.104 R)
• M36: 10,543,508 km (0.074 R)
• M37: 11,019,529 km (0.096 R)
• M38: 11,167,481 km (0.072 R)
• M39: 11,652,777 km (0.098 R)
• M40: 11,916,817 km (0.076 R)
• M41: 11,992,663 km (0.108 R)
• M42: 12,374,287 km (0.081 R)
• M43: 12,605,266 km (0.081 R)
• M44: 12,721,205 km (0.072 R)
• M45: 13,149,503 km (0.089 R)
• M46: 13,661,876 km (0.067 R)
• M47: 14,584,446 km (0.078 R)
• M48: 14,991,801 km (0.116 R)
• M49: 16,026,569 km (0.049 R)
• M50: 16,320,529 km (0.09 R)
• M51: 16,913,685 km (0.107 R)
• M52: 17,686,657 km (0.106 R)
• M53: 17,903,424 km (0.115 R)
• M54: 17,990,341 km (0.067 R)
• M55: 18,603,094 km (0.084 R)
• M56: 18,691,207 km (0.092 R)
• M57: 18,867,732 km (0.096 R)
• M58: 18,956,294 km (0.102 R)
• M59: 19,267,159 km (0.09 R)
• M60: 20,800,836 km (0.101 R)
• M61: 21,029,721 km (0.11 R)
• M62: 21,167,500 km (0.048 R)
• M63: 21,351,655 km (0.064 R)
• M64: 21,443,808 km (0.119 R)
• M65: 22,326,884 km (0.095 R)
• M66: 23,032,387 km (0.116 R)
• M67: 23,221,778 km (0.108 R)
• M68: 23,364,046 km (0.086 R)
• M69: 23,745,221 km (0.056 R)
• M70: 25,241,350 km (0.044 R)
• M71: 25,338,887 km (0.103 R)
• M72: 25,485,493 km (0.116 R)
• M73: 25,681,317 km (0.051 R)
• M74: 26,569,180 km (0.062 R)
• M75: 26,867,329 km (0.041 R)
• M76: 27,567,297 km (0.111 R)
• M77: 28,172,121 km (0.087 R)
• M78: 28,730,271 km (0.108 R)
• M79: 29,857,790 km (0.111 R)
• M80: 32,952,222 km (0.046 R)
• M81: 33,165,698 km (0.099 R)
• M82: 35,161,932 km (0.096 R)
• M83: 35,434,799 km (0.103 R)
• M84: 36,202,236 km (0.111 R)
• M85: 36,422,444 km (0.101 R)
• M86: 36,698,452 km (0.102 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 891.9

Radius: 8.6

Gravity: 12.06 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 10.62 AU - 13.56 AU

Year: 15510 Days

Day: 7.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 67,996,374 km

• M1: 113,246 km (0.075 R)
• M2: 235,617 km (0.105 R)
• M3: 435,031 km (0.077 R)
• M4: 820,395 km (0.112 R)
• M5: 889,808 km (0.081 R)
• M6: 1,034,918 km (0.111 R)
• M7: 1,403,826 km (0.113 R)
• M8: 1,545,196 km (0.091 R)
• M9: 1,751,193 km (0.118 R)
• M10: 1,934,899 km (0.117 R)
• M11: 2,125,038 km (0.057 R)
• M12: 2,626,939 km (0.079 R)
• M13: 2,696,651 km (0.106 R)
• M14: 2,909,379 km (0.096 R)
• M15: 3,017,838 km (0.105 R)
• M16: 3,090,991 km (0.068 R)
• M17: 3,313,742 km (0.118 R)
• M18: 3,389,140 km (0.059 R)
• M19: 3,933,377 km (0.087 R)
• M20: 4,013,412 km (0.086 R)
• M21: 4,380,226 km (0.093 R)
• M22: 4,546,578 km (0.109 R)
• M23: 5,233,382 km (0.098 R)
• M24: 5,499,218 km (0.063 R)
• M25: 6,990,708 km (0.098 R)
• M26: 8,650,946 km (0.056 R)
• M27: 9,124,124 km (0.06 R)
• M28: 11,786,367 km (0.084 R)
• M29: 12,546,025 km (0.1 R)
• M30: 12,664,357 km (0.107 R)
• M31: 12,723,598 km (0.032 R)
• M32: 13,563,141 km (0.107 R)
• M33: 15,739,491 km (0.089 R)
• M34: 18,557,915 km (0.098 R)
• M35: 19,921,051 km (0.083 R)
• M36: 21,386,661 km (0.082 R)
• M37: 21,598,791 km (0.03 R)
• M38: 22,239,668 km (0.117 R)
• M39: 23,176,301 km (0.083 R)
• M40: 23,758,984 km (0.099 R)
• M41: 24,568,309 km (0.086 R)
• M42: 25,087,862 km (0.042 R)
• M43: 25,386,459 km (0.027 R)
• M44: 26,516,671 km (0.037 R)
• M45: 26,820,804 km (0.072 R)
• M46: 27,202,578 km (0.11 R)
• M47: 27,355,766 km (0.119 R)
• M48: 27,509,253 km (0.082 R)
• M49: 27,817,126 km (0.065 R)
• M50: 27,971,511 km (0.032 R)
• M51: 30,241,808 km (0.116 R)
• M52: 30,878,496 km (0.06 R)
• M53: 30,958,382 km (0.107 R)
• M54: 31,198,486 km (0.062 R)
• M55: 32,245,971 km (0.09 R)
• M56: 33,223,144 km (0.051 R)
• M57: 34,292,619 km (0.099 R)
• M58: 34,541,101 km (0.104 R)
• M59: 34,623,978 km (0.105 R)
• M60: 36,634,424 km (0.114 R)
• M61: 38,252,624 km (0.068 R)
• M62: 38,510,232 km (0.085 R)
• M63: 39,027,392 km (0.046 R)
• M64: 40,329,940 km (0.086 R)
• M65: 41,118,321 km (0.08 R)
• M66: 41,911,788 km (0.071 R)
• M67: 43,066,833 km (0.105 R)
• M68: 43,603,441 km (0.048 R)
• M69: 43,962,476 km (0.097 R)
• M70: 45,045,265 km (0.067 R)
• M71: 45,226,578 km (0.118 R)
• M72: 46,685,905 km (0.085 R)
• M73: 47,053,168 km (0.035 R)
• M74: 47,145,021 km (0.08 R)
• M75: 49,369,990 km (0.114 R)
• M76: 50,401,168 km (0.083 R)
• M77: 52,294,180 km (0.081 R)
• M78: 53,249,512 km (0.103 R)
• M79: 53,921,505 km (0.052 R)
• M80: 54,403,360 km (0.113 R)
• M81: 56,149,466 km (0.11 R)
• M82: 56,442,379 km (0.117 R)
• M83: 59,995,478 km (0.108 R)
• M84: 60,095,260 km (0.058 R)
• M85: 61,899,859 km (0.103 R)
• M86: 62,000,688 km (0.047 R)
• M87: 62,808,816 km (0.117 R)
• M88: 63,417,230 km (0.085 R)
• M89: 64,231,491 km (0.112 R)
• M90: 65,562,164 km (0.119 R)
• M91: 66,488,624 km (0.117 R)
• M92: 66,901,813 km (0.1 R)
• M93: 68,146,318 km (0.11 R)
• M94: 69,398,602 km (0.103 R)

Asteroid Belt

Center: 13.1 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 14.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 276.3

Radius: 3.8

Gravity: 19.13 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 13.56 AU - 14.66 AU

Year: 19555 Days

Day: 24.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 67,996,374 km

• M1: 66,870 km (0.074 R)
• M2: 180,864 km (0.104 R)
• M3: 575,503 km (0.08 R)
• M4: 1,116,299 km (0.108 R)
• M5: 1,161,179 km (0.07 R)
• M6: 1,206,656 km (0.1 R)
• M7: 1,346,680 km (0.094 R)
• M8: 1,370,466 km (0.08 R)
• M9: 1,541,307 km (0.103 R)
• M10: 2,011,194 km (0.075 R)
• M11: 2,945,881 km (0.076 R)
• M12: 3,102,510 km (0.095 R)
• M13: 3,789,763 km (0.059 R)
• M14: 4,028,970 km (0.107 R)
• M15: 4,098,234 km (0.093 R)
• M16: 4,133,090 km (0.106 R)
• M17: 4,812,115 km (0.025 R)
• M18: 4,885,717 km (0.103 R)
• M19: 5,220,966 km (0.092 R)
• M20: 5,640,887 km (0.114 R)
• M21: 5,796,319 km (0.097 R)
• M22: 6,071,579 km (0.111 R)
• M23: 6,190,809 km (0.096 R)
• M24: 6,230,751 km (0.112 R)
• M25: 7,130,882 km (0.093 R)
• M26: 7,214,657 km (0.11 R)
• M27: 8,027,272 km (0.116 R)
• M28: 10,017,223 km (0.075 R)
• M29: 10,064,047 km (0.115 R)
• M30: 10,252,540 km (0.081 R)
• M31: 10,299,813 km (0.089 R)
• M32: 10,489,653 km (0.106 R)
• M33: 10,920,944 km (0.102 R)
• M34: 10,969,264 km (0.046 R)
• M35: 11,163,143 km (0.114 R)
• M36: 11,554,341 km (0.03 R)
• M37: 12,450,732 km (0.101 R)
• M38: 12,958,317 km (0.104 R)
• M39: 13,317,651 km (0.075 R)
• M40: 13,524,545 km (0.058 R)
• M41: 13,784,546 km (0.097 R)
• M42: 14,841,006 km (0.069 R)
• M43: 15,001,674 km (0.088 R)
• M44: 15,162,941 km (0.049 R)
• M45: 16,529,218 km (0.047 R)
• M46: 16,695,721 km (0.063 R)
• M47: 16,751,371 km (0.047 R)
• M48: 17,480,362 km (0.105 R)
• M49: 19,318,620 km (0.114 R)
• M50: 20,082,766 km (0.106 R)
• M51: 20,260,488 km (0.119 R)
• M52: 20,557,889 km (0.065 R)
• M53: 21,157,028 km (0.039 R)
• M54: 21,217,316 km (0.081 R)
• M55: 22,803,054 km (0.116 R)
• M56: 22,926,622 km (0.12 R)
• M57: 23,298,672 km (0.086 R)
• M58: 23,547,752 km (0.071 R)
• M59: 23,610,134 km (0.064 R)
• M60: 24,111,586 km (0.066 R)
• M61: 24,679,759 km (0.087 R)
• M62: 24,997,206 km (0.1 R)
• M63: 25,060,934 km (0.109 R)
• M64: 25,124,663 km (0.06 R)
• M65: 25,316,148 km (0.117 R)
• M66: 27,323,303 km (0.112 R)
• M67: 27,651,820 km (0.092 R)
• M68: 27,783,616 km (0.077 R)
• M69: 27,981,534 km (0.072 R)
• M70: 28,113,928 km (0.105 R)
• M71: 29,179,663 km (0.075 R)
• M72: 31,419,143 km (0.118 R)
• M73: 31,487,809 km (0.05 R)
• M74: 32,803,073 km (0.075 R)
• M75: 33,082,223 km (0.098 R)
• M76: 33,152,085 km (0.086 R)
• M77: 34,206,750 km (0.098 R)
• M78: 34,489,789 km (0.087 R)
• M79: 34,987,202 km (0.11 R)
• M80: 35,343,843 km (0.039 R)
• M81: 38,754,675 km (0.099 R)
• M82: 40,237,638 km (0.114 R)
• M83: 40,536,385 km (0.078 R)
• M84: 41,890,097 km (0.054 R)
• M85: 42,572,562 km (0.084 R)
• M86: 42,876,994 km (0.12 R)
• M87: 43,564,695 km (0.089 R)
• M88: 43,871,520 km (0.044 R)
• M89: 44,333,179 km (0.074 R)
• M90: 45,338,776 km (0.078 R)
• M91: 45,416,418 km (0.074 R)
• M92: 50,558,545 km (0.058 R)
• M93: 50,961,711 km (0.075 R)
• M94: 52,829,740 km (0.105 R)
• M95: 52,911,570 km (0.098 R)
• M96: 53,566,809 km (0.114 R)
• M97: 53,977,754 km (0.086 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 297.6

Radius: 5.3

Gravity: 10.59 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 14.52 AU - 19.28 AU

Year: 25633 Days

Day: 23.1 Hours

Environment

Temp: -206 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 67,996,374 km

• M1: 350,657 km (0.085 R)
• M2: 473,178 km (0.094 R)
• M3: 894,745 km (0.117 R)
• M4: 1,461,122 km (0.096 R)
• M5: 1,545,795 km (0.1 R)
• M6: 2,023,610 km (0.117 R)
• M7: 2,377,110 km (0.116 R)
• M8: 2,410,321 km (0.071 R)
• M9: 2,476,892 km (0.101 R)
• M10: 2,715,052 km (0.114 R)
• M11: 3,032,050 km (0.107 R)
• M12: 3,068,103 km (0.116 R)
• M13: 3,472,915 km (0.04 R)
• M14: 3,933,676 km (0.112 R)
• M15: 4,051,858 km (0.118 R)
• M16: 4,911,597 km (0.11 R)
• M17: 5,124,475 km (0.04 R)
• M18: 6,233,145 km (0.054 R)
• M19: 6,463,526 km (0.109 R)
• M20: 7,171,423 km (0.098 R)
• M21: 7,412,724 km (0.073 R)
• M22: 7,461,343 km (0.108 R)
• M23: 7,903,555 km (0.116 R)
• M24: 8,354,293 km (0.116 R)
• M25: 8,455,571 km (0.08 R)
• M26: 9,123,825 km (0.037 R)
• M27: 9,915,796 km (0.098 R)
• M28: 12,826,671 km (0.076 R)
• M29: 13,119,584 km (0.11 R)
• M30: 13,652,302 km (0.091 R)
• M31: 14,252,488 km (0.051 R)
• M32: 14,494,986 km (0.061 R)
• M33: 14,616,759 km (0.108 R)
• M34: 15,540,825 km (0.105 R)
• M35: 15,978,399 km (0.11 R)
• M36: 16,738,207 km (0.096 R)
• M37: 17,058,196 km (0.12 R)
• M38: 18,424,025 km (0.071 R)
• M39: 18,820,759 km (0.11 R)
• M40: 19,020,172 km (0.09 R)
• M41: 19,354,075 km (0.072 R)
• M42: 20,027,565 km (0.112 R)
• M43: 20,163,250 km (0.09 R)
• M44: 20,983,495 km (0.093 R)
• M45: 21,536,409 km (0.049 R)
• M46: 22,444,917 km (0.11 R)
• M47: 23,723,530 km (0.053 R)
• M48: 24,154,970 km (0.066 R)
• M49: 24,807,067 km (0.112 R)
• M50: 25,391,546 km (0.091 R)
• M51: 25,538,301 km (0.106 R)
• M52: 26,947,064 km (0.088 R)
• M53: 27,096,812 km (0.062 R)
• M54: 29,839,240 km (0.1 R)
• M55: 29,916,732 km (0.117 R)
• M56: 30,149,506 km (0.114 R)
• M57: 31,007,749 km (0.047 R)
• M58: 31,637,107 km (0.063 R)
• M59: 32,509,263 km (0.114 R)
• M60: 33,148,644 km (0.076 R)
• M61: 34,846,281 km (0.098 R)
• M62: 35,009,492 km (0.064 R)
• M63: 35,091,173 km (0.07 R)
• M64: 35,172,853 km (0.086 R)
• M65: 35,254,683 km (0.114 R)
• M66: 35,746,860 km (0.092 R)
• M67: 39,764,909 km (0.031 R)
• M68: 39,935,451 km (0.073 R)
• M69: 40,106,292 km (0.042 R)
• M70: 41,308,310 km (0.069 R)
• M71: 41,567,414 km (0.059 R)
• M72: 44,011,694 km (0.115 R)
• M73: 44,364,595 km (0.107 R)
• M74: 44,453,007 km (0.117 R)
• M75: 44,718,543 km (0.063 R)
• M76: 45,251,262 km (0.066 R)
• M77: 46,951,741 km (0.043 R)
• M78: 47,492,986 km (0.07 R)
• M79: 47,673,999 km (0.109 R)
• M80: 49,770,763 km (0.11 R)
• M81: 49,954,469 km (0.103 R)
• M82: 51,246,995 km (0.113 R)
• M83: 52,363,743 km (0.105 R)
• M84: 52,550,590 km (0.116 R)
• M85: 54,242,542 km (0.091 R)
• M86: 55,570,822 km (0.082 R)
• M87: 56,526,154 km (0.108 R)
• M88: 57,005,914 km (0.091 R)
• M89: 57,679,703 km (0.095 R)
• M90: 59,424,613 km (0.08 R)
• M91: 59,912,302 km (0.07 R)
• M92: 60,891,719 km (0.078 R)
• M93: 66,069,600 km (0.04 R)
• M94: 66,271,558 km (0.067 R)
• M95: 67,081,331 km (0.092 R)
• M96: 67,385,912 km (0.044 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 216 - 14,644 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit