🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.48 AU - 0.62 AU

Year: 145 Days

Day: 27.8 Hours

Environment

Temp: 244 °C

Axial Tilt: 45.6 °

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: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.61 AU - 0.83 AU

Year: 218 Days

Day: 14.3 Hours

Environment

Temp: 214 °C

Axial Tilt: 5.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.22 AU - 1.84 AU

Year: 675 Days

Day: 28.4 Hours

Environment

Temp: -36 °C

Axial Tilt: 9.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 61,716,554 km

• M1: 271,221 km (0.084 R)
• M2: 842,386 km (0.119 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.24 AU - 1.88 AU

Year: 695 Days

Day: 39.6 Hours

Environment

Temp: -35 °C

Axial Tilt: 5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,716,554 km

• M1: 133,591 km (0.088 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.49 AU - 1.77 AU

Year: 742 Days

Day: 44.2 Hours

Environment

Temp: -26 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.12 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 834.1

Radius: 10.8

Gravity: 7.15 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 5.87 AU - 7.33 AU

Year: 6044 Days

Day: 10.2 Hours

Environment

Temp: -150 °C

Axial Tilt: 41.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 61,716,554 km

• M1: 170,691 km (0.114 R)
• M2: 352,901 km (0.104 R)
• M3: 493,972 km (0.033 R)
• M4: 617,390 km (0.03 R)
• M5: 928,404 km (0.09 R)
• M6: 1,252,733 km (0.093 R)
• M7: 1,882,540 km (0.034 R)
• M8: 2,084,946 km (0.05 R)
• M9: 2,423,785 km (0.113 R)
• M10: 2,555,431 km (0.117 R)
• M11: 2,941,543 km (0.111 R)
• M12: 3,129,587 km (0.065 R)
• M13: 3,642,559 km (0.1 R)
• M14: 3,844,815 km (0.103 R)
• M15: 4,181,709 km (0.063 R)
• M16: 4,287,176 km (0.119 R)
• M17: 4,393,689 km (0.116 R)
• M18: 4,663,863 km (0.091 R)
• M19: 5,391,507 km (0.096 R)
• M20: 5,651,658 km (0.109 R)
• M21: 5,768,643 km (0.086 R)
• M22: 6,184,376 km (0.089 R)
• M23: 6,304,952 km (0.118 R)
• M24: 6,857,417 km (0.106 R)
• M25: 7,361,562 km (0.1 R)
• M26: 7,553,645 km (0.042 R)
• M27: 7,650,435 km (0.045 R)
• M28: 8,074,246 km (0.07 R)
• M29: 8,239,252 km (0.066 R)
• M30: 8,775,112 km (0.047 R)
• M31: 9,356,748 km (0.056 R)
• M32: 9,495,426 km (0.075 R)
• M33: 9,986,107 km (0.094 R)
• M34: 10,092,471 km (0.106 R)
• M35: 10,234,738 km (0.097 R)
• M36: 10,449,262 km (0.078 R)
• M37: 11,212,360 km (0.073 R)
• M38: 11,359,714 km (0.075 R)
• M39: 11,433,616 km (0.071 R)
• M40: 11,582,017 km (0.076 R)
• M41: 12,068,509 km (0.056 R)
• M42: 13,061,689 km (0.084 R)
• M43: 14,120,693 km (0.034 R)
• M44: 14,439,785 km (0.109 R)
• M45: 15,329,443 km (0.084 R)
• M46: 15,452,114 km (0.107 R)
• M47: 15,904,946 km (0.078 R)
• M48: 16,697,067 km (0.09 R)
• M49: 17,673,343 km (0.111 R)
• M50: 18,146,820 km (0.115 R)
• M51: 18,319,905 km (0.09 R)
• M52: 18,711,702 km (0.116 R)
• M53: 18,799,067 km (0.107 R)
• M54: 19,636,366 km (0.084 R)
• M55: 20,082,018 km (0.073 R)
• M56: 20,350,995 km (0.04 R)
• M57: 20,575,990 km (0.081 R)
• M58: 21,119,479 km (0.111 R)
• M59: 21,576,052 km (0.103 R)
• M60: 22,638,347 km (0.075 R)
• M61: 23,623,149 km (0.085 R)
• M62: 24,621,865 km (0.096 R)
• M63: 25,150,544 km (0.049 R)
• M64: 25,295,354 km (0.119 R)
• M65: 25,926,209 km (0.11 R)
• M66: 26,759,020 km (0.119 R)
• M67: 28,249,912 km (0.069 R)
• M68: 29,157,373 km (0.102 R)
• M69: 29,360,377 km (0.101 R)
• M70: 29,563,681 km (0.117 R)
• M71: 32,041,171 km (0.111 R)
• M72: 32,355,626 km (0.076 R)
• M73: 32,934,570 km (0.118 R)
• M74: 33,092,994 km (0.076 R)
• M75: 33,676,425 km (0.112 R)
• M76: 33,889,303 km (0.098 R)
• M77: 34,530,929 km (0.089 R)
• M78: 34,853,162 km (0.116 R)
• M79: 35,014,728 km (0.079 R)
• M80: 35,880,451 km (0.1 R)
• M81: 36,097,966 km (0.075 R)
• M82: 36,534,343 km (0.106 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 794.7

Radius: 11.4

Gravity: 6.11 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 5.82 AU - 8.56 AU

Year: 6872 Days

Day: 11.4 Hours

Environment

Temp: -163 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 61,716,554 km

• M1: 186,848 km (0.096 R)
• M2: 334,800 km (0.098 R)
• M3: 540,048 km (0.113 R)
• M4: 745,147 km (0.106 R)
• M5: 834,756 km (0.089 R)
• M6: 1,127,370 km (0.107 R)
• M7: 1,304,194 km (0.068 R)
• M8: 1,952,402 km (0.119 R)
• M9: 2,167,075 km (0.029 R)
• M10: 2,277,328 km (0.111 R)
• M11: 3,027,263 km (0.102 R)
• M12: 3,126,296 km (0.109 R)
• M13: 3,302,074 km (0.1 R)
• M14: 3,455,262 km (0.026 R)
• M15: 3,716,161 km (0.119 R)
• M16: 4,092,250 km (0.08 R)
• M17: 4,340,582 km (0.11 R)
• M18: 4,650,699 km (0.11 R)
• M19: 4,880,930 km (0.078 R)
• M20: 5,412,750 km (0.11 R)
• M21: 6,056,470 km (0.082 R)
• M22: 6,150,417 km (0.065 R)
• M23: 6,499,279 km (0.041 R)
• M24: 6,821,813 km (0.102 R)
• M25: 6,985,173 km (0.073 R)
• M26: 7,249,214 km (0.047 R)
• M27: 7,349,145 km (0.109 R)
• M28: 7,855,384 km (0.094 R)
• M29: 8,061,081 km (0.087 R)
• M30: 8,901,672 km (0.092 R)
• M31: 9,659,983 km (0.071 R)
• M32: 10,855,121 km (0.116 R)
• M33: 11,276,687 km (0.115 R)
• M34: 11,354,030 km (0.103 R)
• M35: 11,470,118 km (0.068 R)
• M36: 12,854,795 km (0.105 R)
• M37: 12,935,578 km (0.117 R)
• M38: 13,834,512 km (0.088 R)
• M39: 14,375,308 km (0.07 R)
• M40: 14,627,231 km (0.072 R)
• M41: 14,795,977 km (0.077 R)
• M42: 16,606,860 km (0.087 R)
• M43: 18,032,827 km (0.043 R)
• M44: 18,168,661 km (0.108 R)
• M45: 18,577,812 km (0.102 R)
• M46: 18,806,397 km (0.102 R)
• M47: 19,081,956 km (0.046 R)
• M48: 19,220,334 km (0.067 R)
• M49: 19,637,264 km (0.108 R)
• M50: 20,480,098 km (0.068 R)
• M51: 20,811,009 km (0.069 R)
• M52: 21,478,215 km (0.113 R)
• M53: 21,670,149 km (0.114 R)
• M54: 22,200,922 km (0.03 R)
• M55: 23,127,831 km (0.114 R)
• M56: 23,620,606 km (0.078 R)
• M57: 24,017,489 km (0.085 R)
• M58: 24,516,548 km (0.107 R)
• M59: 24,667,043 km (0.096 R)
• M60: 25,576,000 km (0.107 R)
• M61: 26,034,517 km (0.053 R)
• M62: 26,444,416 km (0.063 R)
• M63: 26,701,724 km (0.052 R)
• M64: 26,804,797 km (0.035 R)
• M65: 27,478,586 km (0.111 R)
• M66: 28,789,661 km (0.064 R)
• M67: 29,266,729 km (0.057 R)
• M68: 29,639,527 km (0.099 R)
• M69: 30,443,765 km (0.118 R)
• M70: 30,767,495 km (0.104 R)
• M71: 31,690,813 km (0.062 R)
• M72: 32,348,146 km (0.111 R)
• M73: 32,513,152 km (0.085 R)
• M74: 32,788,712 km (0.054 R)
• M75: 34,402,873 km (0.095 R)
• M76: 34,683,668 km (0.08 R)
• M77: 35,021,909 km (0.041 R)
• M78: 35,871,924 km (0.08 R)
• M79: 36,614,079 km (0.095 R)
• M80: 36,900,858 km (0.094 R)
• M81: 37,188,385 km (0.086 R)
• M82: 39,104,883 km (0.059 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 354.2

Radius: 9.8

Gravity: 3.69 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 8.46 AU - 12.94 AU

Year: 12476 Days

Day: 13 Hours

Environment

Temp: -176 °C

Axial Tilt: 43.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 61,716,554 km

• M1: 413,040 km (0.076 R)
• M2: 518,357 km (0.107 R)
• M3: 604,226 km (0.07 R)
• M4: 679,773 km (0.088 R)
• M5: 1,185,114 km (0.071 R)
• M6: 1,302,399 km (0.097 R)
• M7: 1,678,189 km (0.118 R)
• M8: 1,788,443 km (0.09 R)
• M9: 2,401,345 km (0.104 R)
• M10: 3,489,221 km (0.111 R)
• M11: 3,921,259 km (0.109 R)
• M12: 4,431,388 km (0.084 R)
• M13: 4,554,657 km (0.12 R)
• M14: 5,613,361 km (0.074 R)
• M15: 5,746,802 km (0.1 R)
• M16: 6,221,925 km (0.042 R)
• M17: 6,499,130 km (0.106 R)
• M18: 7,246,222 km (0.065 R)
• M19: 7,796,443 km (0.038 R)
• M20: 8,020,391 km (0.059 R)
• M21: 8,627,758 km (0.08 R)
• M22: 8,704,651 km (0.086 R)
• M23: 9,289,280 km (0.076 R)
• M24: 9,407,761 km (0.094 R)
• M25: 9,806,290 km (0.082 R)
• M26: 10,291,885 km (0.118 R)
• M27: 10,826,697 km (0.103 R)
• M28: 11,370,485 km (0.036 R)
• M29: 11,923,399 km (0.088 R)
• M30: 12,138,371 km (0.062 R)
• M31: 12,397,924 km (0.065 R)
• M32: 12,747,085 km (0.099 R)
• M33: 13,768,539 km (0.061 R)
• M34: 14,039,461 km (0.11 R)
• M35: 14,175,445 km (0.107 R)
• M36: 14,448,910 km (0.076 R)
• M37: 14,770,247 km (0.12 R)
• M38: 15,001,226 km (0.108 R)
• M39: 15,560,273 km (0.041 R)
• M40: 15,795,291 km (0.112 R)
• M41: 16,411,634 km (0.067 R)
• M42: 16,795,054 km (0.047 R)
• M43: 16,891,245 km (0.081 R)
• M44: 17,766,094 km (0.103 R)
• M45: 17,962,516 km (0.109 R)
• M46: 18,209,053 km (0.1 R)
• M47: 19,660,900 km (0.07 R)
• M48: 20,529,316 km (0.111 R)
• M49: 20,632,239 km (0.078 R)
• M50: 20,787,073 km (0.113 R)
• M51: 20,942,206 km (0.082 R)
• M52: 21,671,496 km (0.077 R)
• M53: 24,017,190 km (0.118 R)
• M54: 24,234,406 km (0.104 R)
• M55: 24,561,577 km (0.099 R)
• M56: 24,944,996 km (0.067 R)
• M57: 25,662,318 km (0.059 R)
• M58: 26,107,222 km (0.091 R)
• M59: 26,498,420 km (0.11 R)
• M60: 27,286,951 km (0.088 R)
• M61: 27,456,894 km (0.115 R)
• M62: 28,311,995 km (0.079 R)
• M63: 29,060,134 km (0.12 R)
• M64: 29,465,545 km (0.105 R)
• M65: 29,756,363 km (0.116 R)
• M66: 30,458,276 km (0.109 R)
• M67: 31,106,484 km (0.07 R)
• M68: 31,461,928 km (0.103 R)
• M69: 31,878,259 km (0.075 R)
• M70: 32,117,017 km (0.104 R)
• M71: 33,138,472 km (0.093 R)
• M72: 34,170,547 km (0.069 R)
• M73: 34,843,887 km (0.089 R)
• M74: 35,769,300 km (0.093 R)
• M75: 36,390,580 km (0.114 R)
• M76: 36,827,705 km (0.044 R)
• M77: 37,707,190 km (0.061 R)
• M78: 38,086,122 km (0.101 R)
• M79: 39,358,601 km (0.073 R)
• M80: 39,743,068 km (0.11 R)
• M81: 40,193,208 km (0.119 R)
• M82: 40,903,947 km (0.047 R)
• M83: 41,163,500 km (0.083 R)
• M84: 42,469,040 km (0.043 R)
• M85: 43,589,528 km (0.086 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 340.3

Radius: 6.2

Gravity: 8.85 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 14.39 AU - 15.63 AU

Year: 20728 Days

Day: 24.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 61,716,554 km

• M1: 168,447 km (0.066 R)
• M2: 320,738 km (0.116 R)
• M3: 365,916 km (0.079 R)
• M4: 413,489 km (0.055 R)
• M5: 533,765 km (0.118 R)
• M6: 705,204 km (0.113 R)
• M7: 1,051,823 km (0.076 R)
• M8: 1,343,090 km (0.101 R)
• M9: 1,741,319 km (0.087 R)
• M10: 2,174,255 km (0.084 R)
• M11: 4,321,583 km (0.106 R)
• M12: 5,425,765 km (0.05 R)
• M13: 6,437,645 km (0.048 R)
• M14: 7,099,167 km (0.092 R)
• M15: 7,552,000 km (0.077 R)
• M16: 7,967,732 km (0.054 R)
• M17: 8,154,879 km (0.103 R)
• M18: 9,356,898 km (0.118 R)
• M19: 10,054,024 km (0.075 R)
• M20: 10,205,567 km (0.105 R)
• M21: 10,459,734 km (0.087 R)
• M22: 10,664,683 km (0.086 R)
• M23: 10,819,217 km (0.096 R)
• M24: 11,235,099 km (0.115 R)
• M25: 11,339,818 km (0.104 R)
• M26: 11,444,836 km (0.049 R)
• M27: 11,815,240 km (0.116 R)
• M28: 12,459,408 km (0.084 R)
• M29: 14,687,369 km (0.054 R)
• M30: 14,801,961 km (0.106 R)
• M31: 15,089,638 km (0.097 R)
• M32: 15,205,277 km (0.084 R)
• M33: 15,729,319 km (0.075 R)
• M34: 15,846,603 km (0.095 R)
• M35: 15,905,246 km (0.093 R)
• M36: 16,199,953 km (0.104 R)
• M37: 16,794,904 km (0.114 R)
• M38: 17,155,285 km (0.108 R)
• M39: 18,374,957 km (0.099 R)
• M40: 18,684,176 km (0.08 R)
• M41: 19,182,486 km (0.116 R)
• M42: 19,496,193 km (0.095 R)
• M43: 20,447,486 km (0.107 R)
• M44: 20,511,514 km (0.091 R)
• M45: 20,575,542 km (0.087 R)
• M46: 20,703,747 km (0.117 R)
• M47: 22,990,799 km (0.076 R)
• M48: 23,057,221 km (0.084 R)
• M49: 23,323,954 km (0.116 R)
• M50: 23,524,714 km (0.108 R)
• M51: 24,197,755 km (0.083 R)
• M52: 25,908,107 km (0.099 R)
• M53: 29,227,385 km (0.092 R)
• M54: 32,007,063 km (0.101 R)
• M55: 32,081,413 km (0.094 R)
• M56: 32,230,113 km (0.112 R)
• M57: 32,304,613 km (0.115 R)
• M58: 32,752,509 km (0.107 R)
• M59: 35,790,842 km (0.118 R)
• M60: 36,176,954 km (0.109 R)
• M61: 36,642,054 km (0.101 R)
• M62: 36,797,635 km (0.119 R)
• M63: 38,443,362 km (0.116 R)
• M64: 38,601,337 km (0.067 R)
• M65: 39,474,241 km (0.116 R)
• M66: 40,032,989 km (0.079 R)
• M67: 40,514,095 km (0.095 R)
• M68: 40,674,913 km (0.11 R)
• M69: 40,835,880 km (0.098 R)
• M70: 41,644,008 km (0.066 R)
• M71: 41,806,322 km (0.095 R)
• M72: 42,948,053 km (0.088 R)
• M73: 43,769,794 km (0.086 R)
• M74: 44,348,139 km (0.099 R)
• M75: 45,178,856 km (0.108 R)
• M76: 46,350,207 km (0.1 R)
• M77: 47,616,404 km (0.112 R)
• M78: 47,871,019 km (0.099 R)
• M79: 48,722,979 km (0.109 R)
• M80: 48,979,540 km (0.115 R)
• M81: 49,236,549 km (0.095 R)
• M82: 50,268,924 km (0.101 R)
• M83: 50,355,391 km (0.115 R)
• M84: 53,850,147 km (0.118 R)
• M85: 55,358,991 km (0.056 R)
• M86: 55,805,391 km (0.075 R)
• M87: 55,984,310 km (0.115 R)
• M88: 56,701,931 km (0.095 R)
• M89: 57,061,714 km (0.101 R)
• M90: 57,241,980 km (0.113 R)
• M91: 59,876,697 km (0.115 R)
• M92: 60,518,472 km (0.113 R)
• M93: 60,702,328 km (0.098 R)

Kuiper Belt

Range: 30.8 - 50.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 379 - 17,337 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit