🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.98 AU - 1.52 AU

Year: 524 Days

Day: 19.3 Hours

Environment

Temp: -15 °C

Axial Tilt: 35.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 81,561,906 km

• M1: 992,582 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.91 AU - 2.23 AU

Year: 1116 Days

Day: 43.6 Hours

Environment

Temp: -81 °C

Axial Tilt: 25.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,561,906 km

• M1: 878,588 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.81 AU - 2.45 AU

Year: 1165 Days

Day: 27.9 Hours

Environment

Temp: -85 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 2.1 AU - 2.52 AU

Year: 1316 Days

Day: 37.8 Hours

Environment

Temp: -93 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,561,906 km

• M1: 256,860 km (0.108 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 3.82 AU - 4.64 AU

Year: 3260 Days

Day: 31.5 Hours

Environment

Temp: -127 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 540.9

Radius: 9.4

Gravity: 6.12 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 5.95 AU - 7.63 AU

Year: 6630 Days

Day: 11.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 81,561,906 km

• M1: 172,486 km (0.061 R)
• M2: 890,855 km (0.108 R)
• M3: 1,038,508 km (0.066 R)
• M4: 1,131,110 km (0.114 R)
• M5: 1,210,546 km (0.085 R)
• M6: 1,409,062 km (0.091 R)
• M7: 1,600,548 km (0.086 R)
• M8: 2,165,429 km (0.06 R)
• M9: 2,245,314 km (0.071 R)
• M10: 3,699,705 km (0.115 R)
• M11: 4,138,176 km (0.113 R)
• M12: 4,313,206 km (0.11 R)
• M13: 4,388,902 km (0.042 R)
• M14: 4,931,793 km (0.09 R)
• M15: 5,144,072 km (0.115 R)
• M16: 5,224,556 km (0.096 R)
• M17: 5,578,056 km (0.107 R)
• M18: 6,023,708 km (0.046 R)
• M19: 6,480,879 km (0.042 R)
• M20: 6,625,989 km (0.079 R)
• M21: 6,978,890 km (0.117 R)
• M22: 7,247,568 km (0.108 R)
• M23: 8,073,947 km (0.113 R)
• M24: 8,737,264 km (0.064 R)
• M25: 9,189,199 km (0.098 R)
• M26: 9,450,995 km (0.064 R)
• M27: 9,781,457 km (0.119 R)
• M28: 10,454,049 km (0.08 R)
• M29: 10,522,116 km (0.045 R)
• M30: 11,037,480 km (0.084 R)
• M31: 11,211,164 km (0.077 R)
• M32: 11,385,595 km (0.043 R)
• M33: 11,561,073 km (0.089 R)
• M34: 12,092,744 km (0.104 R)
• M35: 12,596,141 km (0.098 R)
• M36: 12,850,457 km (0.072 R)
• M37: 13,401,127 km (0.097 R)
• M38: 13,772,578 km (0.041 R)
• M39: 13,847,228 km (0.112 R)
• M40: 14,109,772 km (0.03 R)
• M41: 14,185,020 km (0.056 R)
• M42: 14,298,265 km (0.114 R)
• M43: 14,830,535 km (0.088 R)
• M44: 15,524,369 km (0.09 R)
• M45: 15,602,011 km (0.079 R)
• M46: 15,679,951 km (0.084 R)
• M47: 16,189,332 km (0.101 R)
• M48: 16,386,652 km (0.077 R)
• M49: 16,545,225 km (0.073 R)
• M50: 16,983,547 km (0.066 R)
• M51: 17,143,916 km (0.099 R)
• M52: 18,035,070 km (0.115 R)
• M53: 18,527,397 km (0.119 R)
• M54: 19,190,864 km (0.042 R)
• M55: 19,441,590 km (0.112 R)
• M56: 19,946,482 km (0.1 R)
• M57: 20,969,134 km (0.057 R)
• M58: 21,055,152 km (0.077 R)
• M59: 21,270,573 km (0.045 R)
• M60: 22,096,054 km (0.091 R)
• M61: 22,446,861 km (0.061 R)
• M62: 22,799,463 km (0.059 R)
• M63: 23,599,363 km (0.054 R)
• M64: 24,273,003 km (0.111 R)
• M65: 24,725,686 km (0.081 R)
• M66: 26,285,393 km (0.104 R)
• M67: 26,750,194 km (0.111 R)
• M68: 27,688,023 km (0.073 R)
• M69: 28,113,479 km (0.104 R)
• M70: 28,541,179 km (0.06 R)
• M71: 28,923,103 km (0.052 R)
• M72: 29,066,717 km (0.12 R)
• M73: 29,499,204 km (0.074 R)
• M74: 29,740,356 km (0.106 R)
• M75: 30,467,850 km (0.112 R)
• M76: 30,614,007 km (0.082 R)
• M77: 31,791,941 km (0.076 R)
• M78: 33,034,651 km (0.101 R)
• M79: 33,586,517 km (0.116 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 914

Radius: 12.2

Gravity: 6.14 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 8.03 AU - 11.91 AU

Year: 11797 Days

Day: 14.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 81,561,906 km

• M1: 186,100 km (0.101 R)
• M2: 281,992 km (0.081 R)
• M3: 398,080 km (0.108 R)
• M4: 553,063 km (0.112 R)
• M5: 712,684 km (0.07 R)
• M6: 1,015,321 km (0.074 R)
• M7: 1,334,712 km (0.031 R)
• M8: 1,481,468 km (0.117 R)
• M9: 1,633,758 km (0.072 R)
• M10: 1,791,584 km (0.109 R)
• M11: 1,982,172 km (0.061 R)
• M12: 2,266,408 km (0.113 R)
• M13: 2,594,476 km (0.112 R)
• M14: 3,531,557 km (0.056 R)
• M15: 3,703,146 km (0.084 R)
• M16: 3,983,343 km (0.085 R)
• M17: 4,270,720 km (0.098 R)
• M18: 4,453,678 km (0.12 R)
• M19: 4,639,329 km (0.103 R)
• M20: 4,789,825 km (0.086 R)
• M21: 5,407,813 km (0.075 R)
• M22: 5,645,973 km (0.086 R)
• M23: 6,215,492 km (0.101 R)
• M24: 6,423,433 km (0.025 R)
• M25: 6,718,440 km (0.097 R)
• M26: 7,453,265 km (0.074 R)
• M27: 7,541,378 km (0.089 R)
• M28: 7,987,330 km (0.1 R)
• M29: 8,533,960 km (0.109 R)
• M30: 9,519,511 km (0.092 R)
• M31: 10,001,366 km (0.098 R)
• M32: 12,319,534 km (0.096 R)
• M33: 12,581,331 km (0.049 R)
• M34: 12,686,498 km (0.049 R)
• M35: 12,791,964 km (0.086 R)
• M36: 14,519,072 km (0.083 R)
• M37: 15,185,530 km (0.045 R)
• M38: 15,409,927 km (0.119 R)
• M39: 17,069,416 km (0.064 R)
• M40: 17,713,734 km (0.064 R)
• M41: 17,831,767 km (0.097 R)
• M42: 18,127,821 km (0.119 R)
• M43: 18,246,751 km (0.076 R)
• M44: 18,485,360 km (0.081 R)
• M45: 20,679,213 km (0.04 R)
• M46: 22,187,010 km (0.12 R)
• M47: 22,314,168 km (0.083 R)
• M48: 23,665,037 km (0.104 R)
• M49: 25,307,322 km (0.091 R)
• M50: 25,707,048 km (0.111 R)
• M51: 26,647,570 km (0.068 R)
• M52: 26,918,491 km (0.072 R)
• M53: 27,667,977 km (0.077 R)
• M54: 30,027,733 km (0.1 R)
• M55: 30,946,863 km (0.118 R)
• M56: 31,089,130 km (0.067 R)
• M57: 31,875,417 km (0.065 R)
• M58: 32,234,900 km (0.099 R)
• M59: 33,176,021 km (0.104 R)
• M60: 33,467,437 km (0.111 R)
• M61: 33,686,449 km (0.106 R)
• M62: 34,126,117 km (0.116 R)
• M63: 34,641,481 km (0.08 R)
• M64: 34,937,087 km (0.106 R)
• M65: 35,530,841 km (0.058 R)
• M66: 36,502,778 km (0.076 R)
• M67: 37,180,905 km (0.069 R)
• M68: 38,549,427 km (0.07 R)
• M69: 38,702,465 km (0.092 R)
• M70: 39,857,061 km (0.111 R)
• M71: 40,633,026 km (0.064 R)
• M72: 42,121,225 km (0.029 R)
• M73: 42,832,264 km (0.066 R)
• M74: 48,002,366 km (0.077 R)
• M75: 48,993,452 km (0.044 R)
• M76: 51,416,489 km (0.053 R)
• M77: 53,707,281 km (0.096 R)
• M78: 54,392,439 km (0.112 R)
• M79: 54,908,253 km (0.107 R)
• M80: 55,166,758 km (0.026 R)
• M81: 55,684,815 km (0.106 R)
• M82: 57,423,891 km (0.109 R)
• M83: 57,598,771 km (0.077 R)
• M84: 57,861,315 km (0.11 R)
• M85: 58,212,122 km (0.084 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 492.7

Radius: 5.1

Gravity: 18.94 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 11.41 AU - 14.47 AU

Year: 17443 Days

Day: 20.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 81,561,906 km

• M1: 252,671 km (0.102 R)
• M2: 419,323 km (0.076 R)
• M3: 1,443,919 km (0.093 R)
• M4: 1,686,417 km (0.074 R)
• M5: 1,741,918 km (0.097 R)
• M6: 1,883,736 km (0.051 R)
• M7: 2,269,998 km (0.085 R)
• M8: 2,519,677 km (0.104 R)
• M9: 3,567,311 km (0.101 R)
• M10: 3,675,171 km (0.115 R)
• M11: 4,421,066 km (0.029 R)
• M12: 4,614,646 km (0.108 R)
• M13: 4,771,574 km (0.025 R)
• M14: 4,890,504 km (0.095 R)
• M15: 5,131,057 km (0.044 R)
• M16: 6,003,512 km (0.096 R)
• M17: 6,434,952 km (0.089 R)
• M18: 6,566,299 km (0.085 R)
• M19: 6,610,281 km (0.117 R)
• M20: 6,654,412 km (0.11 R)
• M21: 6,920,996 km (0.111 R)
• M22: 7,055,484 km (0.104 R)
• M23: 7,510,412 km (0.033 R)
• M24: 7,695,165 km (0.09 R)
• M25: 8,068,860 km (0.104 R)
• M26: 8,305,524 km (0.044 R)
• M27: 8,931,292 km (0.111 R)
• M28: 10,125,981 km (0.068 R)
• M29: 10,638,503 km (0.111 R)
• M30: 11,054,535 km (0.117 R)
• M31: 11,370,037 km (0.087 R)
• M32: 11,582,017 km (0.108 R)
• M33: 13,547,882 km (0.098 R)
• M34: 14,511,592 km (0.119 R)
• M35: 17,227,541 km (0.062 R)
• M36: 17,777,014 km (0.096 R)
• M37: 18,022,953 km (0.088 R)
• M38: 18,146,521 km (0.063 R)
• M39: 18,456,338 km (0.099 R)
• M40: 19,144,040 km (0.063 R)
• M41: 19,396,112 km (0.096 R)
• M42: 19,840,118 km (0.051 R)
• M43: 22,506,700 km (0.108 R)
• M44: 23,577,522 km (0.104 R)
• M45: 24,733,166 km (0.094 R)
• M46: 25,560,143 km (0.113 R)
• M47: 25,768,233 km (0.081 R)
• M48: 27,382,544 km (0.06 R)
• M49: 29,682,312 km (0.062 R)
• M50: 30,340,243 km (0.042 R)
• M51: 31,521,767 km (0.078 R)
• M52: 32,492,658 km (0.082 R)
• M53: 33,625,263 km (0.034 R)
• M54: 34,310,870 km (0.093 R)
• M55: 34,387,315 km (0.091 R)
• M56: 34,770,584 km (0.109 R)
• M57: 35,463,970 km (0.054 R)
• M58: 35,618,655 km (0.11 R)
• M59: 36,551,547 km (0.096 R)
• M60: 37,020,985 km (0.04 R)
• M61: 37,728,882 km (0.096 R)
• M62: 38,282,694 km (0.062 R)
• M63: 38,759,462 km (0.06 R)
• M64: 39,478,130 km (0.107 R)
• M65: 40,847,848 km (0.079 R)
• M66: 43,468,055 km (0.038 R)
• M67: 44,464,676 km (0.093 R)
• M68: 44,548,002 km (0.077 R)
• M69: 44,714,953 km (0.109 R)
• M70: 44,798,429 km (0.118 R)
• M71: 47,754,931 km (0.112 R)
• M72: 48,096,763 km (0.066 R)
• M73: 48,525,211 km (0.117 R)
• M74: 48,611,080 km (0.099 R)
• M75: 49,299,679 km (0.11 R)
• M76: 49,991,569 km (0.089 R)
• M77: 51,209,894 km (0.091 R)
• M78: 52,350,129 km (0.049 R)
• M79: 52,614,469 km (0.105 R)
• M80: 52,702,582 km (0.037 R)
• M81: 53,764,876 km (0.09 R)
• M82: 54,120,470 km (0.119 R)
• M83: 54,476,813 km (0.088 R)
• M84: 54,834,052 km (0.101 R)
• M85: 54,923,512 km (0.107 R)
• M86: 55,012,971 km (0.097 R)
• M87: 55,640,534 km (0.028 R)
• M88: 56,902,991 km (0.116 R)
• M89: 57,174,810 km (0.113 R)
• M90: 58,174,872 km (0.093 R)
• M91: 58,448,636 km (0.101 R)
• M92: 58,722,699 km (0.111 R)
• M93: 59,639,734 km (0.074 R)
• M94: 61,766,866 km (0.108 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 891

Radius: 4.4

Gravity: 46.02 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 11.15 AU - 16.69 AU

Year: 19462 Days

Day: 23.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 81,561,906 km

• M1: 136,284 km (0.086 R)
• M2: 302,786 km (0.09 R)
• M3: 478,264 km (0.087 R)
• M4: 521,349 km (0.117 R)
• M5: 658,530 km (0.117 R)
• M6: 706,850 km (0.098 R)
• M7: 858,841 km (0.098 R)
• M8: 965,953 km (0.056 R)
• M9: 1,021,155 km (0.097 R)
• M10: 1,468,303 km (0.066 R)
• M11: 2,218,836 km (0.098 R)
• M12: 2,329,239 km (0.103 R)
• M13: 2,749,010 km (0.112 R)
• M14: 2,867,642 km (0.062 R)
• M15: 2,947,676 km (0.113 R)
• M16: 3,613,686 km (0.12 R)
• M17: 4,555,106 km (0.115 R)
• M18: 5,271,231 km (0.108 R)
• M19: 5,369,367 km (0.08 R)
• M20: 6,021,613 km (0.112 R)
• M21: 6,175,699 km (0.091 R)
• M22: 6,911,870 km (0.119 R)
• M23: 8,522,740 km (0.058 R)
• M24: 8,695,825 km (0.109 R)
• M25: 9,339,993 km (0.098 R)
• M26: 10,798,274 km (0.057 R)
• M27: 11,553,444 km (0.08 R)
• M28: 11,873,134 km (0.101 R)
• M29: 12,195,817 km (0.084 R)
• M30: 12,390,743 km (0.108 R)
• M31: 13,047,926 km (0.102 R)
• M32: 13,314,061 km (0.077 R)
• M33: 13,380,782 km (0.09 R)
• M34: 15,086,646 km (0.03 R)
• M35: 16,428,090 km (0.099 R)
• M36: 16,643,362 km (0.118 R)
• M37: 16,787,424 km (0.096 R)
• M38: 18,622,392 km (0.071 R)
• M39: 19,374,121 km (0.066 R)
• M40: 21,218,214 km (0.116 R)
• M41: 21,845,328 km (0.082 R)
• M42: 23,117,509 km (0.105 R)
• M43: 23,843,657 km (0.098 R)
• M44: 24,005,970 km (0.071 R)
• M45: 26,485,405 km (0.12 R)
• M46: 26,653,553 km (0.104 R)
• M47: 27,075,569 km (0.051 R)
• M48: 27,245,063 km (0.107 R)
• M49: 28,958,408 km (0.112 R)
• M50: 29,131,642 km (0.116 R)
• M51: 29,566,224 km (0.051 R)
• M52: 29,653,440 km (0.107 R)
• M53: 30,090,565 km (0.106 R)
• M54: 30,266,043 km (0.084 R)
• M55: 30,882,984 km (0.068 R)
• M56: 31,682,136 km (0.039 R)
• M57: 32,488,020 km (0.094 R)
• M58: 33,937,474 km (0.107 R)
• M59: 34,211,537 km (0.033 R)
• M60: 34,394,794 km (0.094 R)
• M61: 34,762,057 km (0.11 R)
• M62: 36,150,774 km (0.093 R)
• M63: 37,935,776 km (0.114 R)
• M64: 39,173,549 km (0.101 R)
• M65: 39,845,542 km (0.038 R)
• M66: 41,590,901 km (0.116 R)
• M67: 41,982,099 km (0.073 R)
• M68: 45,155,668 km (0.094 R)
• M69: 45,961,103 km (0.087 R)
• M70: 46,466,744 km (0.063 R)
• M71: 46,872,753 km (0.104 R)
• M72: 48,405,383 km (0.028 R)
• M73: 48,611,080 km (0.087 R)
• M74: 49,436,412 km (0.111 R)
• M75: 49,539,784 km (0.096 R)
• M76: 50,683,011 km (0.1 R)
• M77: 52,677,898 km (0.092 R)
• M78: 53,525,520 km (0.051 R)
• M79: 54,164,153 km (0.065 R)
• M80: 56,960,736 km (0.081 R)
• M81: 59,583,486 km (0.067 R)
• M82: 61,020,523 km (0.057 R)
• M83: 63,029,173 km (0.082 R)
• M84: 68,029,333 km (0.105 R)
• M85: 69,646,785 km (0.104 R)
• M86: 69,762,723 km (0.11 R)
• M87: 72,801,804 km (0.064 R)
• M88: 73,391,219 km (0.086 R)
• M89: 74,100,463 km (0.119 R)
• M90: 76,361,635 km (0.114 R)
• M91: 76,600,991 km (0.1 R)
• M92: 80,951,297 km (0.118 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 370 - 18,829 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit