🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.63 AU - 0.69 AU

Year: 195 Days

Day: 28.7 Hours

Environment

Temp: 201 °C

Axial Tilt: 37.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 2.95 AU - 4.71 AU

Year: 2724 Days

Day: 21.8 Hours

Environment

Temp: -110 °C

Axial Tilt: 45.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,492,725 km

• M1: 2,826,353 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 4.07 AU - 4.97 AU

Year: 3493 Days

Day: 13 Hours

Environment

Temp: -140 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 725.9

Radius: 11.1

Gravity: 5.89 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 4.74 AU - 6.92 AU

Year: 5116 Days

Day: 9.3 Hours

Environment

Temp: -139 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 72,492,725 km

• M1: 140,772 km (0.052 R)
• M2: 261,048 km (0.088 R)
• M3: 333,154 km (0.102 R)
• M4: 445,054 km (0.089 R)
• M5: 550,520 km (0.106 R)
• M6: 1,351,766 km (0.087 R)
• M7: 1,480,570 km (0.057 R)
• M8: 1,630,617 km (0.112 R)
• M9: 1,820,905 km (0.049 R)
• M10: 1,892,114 km (0.066 R)
• M11: 2,204,923 km (0.086 R)
• M12: 2,300,217 km (0.097 R)
• M13: 2,654,764 km (0.119 R)
• M14: 3,240,589 km (0.094 R)
• M15: 3,660,809 km (0.116 R)
• M16: 3,774,354 km (0.108 R)
• M17: 3,935,322 km (0.068 R)
• M18: 4,051,559 km (0.111 R)
• M19: 4,455,922 km (0.084 R)
• M20: 4,675,233 km (0.084 R)
• M21: 5,226,351 km (0.092 R)
• M22: 5,380,287 km (0.109 R)
• M23: 6,307,944 km (0.113 R)
• M24: 6,417,150 km (0.1 R)
• M25: 6,637,508 km (0.117 R)
• M26: 7,057,280 km (0.113 R)
• M27: 7,457,005 km (0.091 R)
• M28: 7,659,561 km (0.072 R)
• M29: 8,070,356 km (0.094 R)
• M30: 8,882,822 km (0.104 R)
• M31: 9,190,396 km (0.092 R)
• M32: 9,407,761 km (0.068 R)
• M33: 9,847,579 km (0.12 R)
• M34: 9,974,438 km (0.096 R)
• M35: 10,294,129 km (0.118 R)
• M36: 10,976,594 km (0.096 R)
• M37: 12,010,465 km (0.08 R)
• M38: 12,214,217 km (0.093 R)
• M39: 13,040,596 km (0.086 R)
• M40: 13,215,027 km (0.116 R)
• M41: 14,421,684 km (0.077 R)
• M42: 14,674,354 km (0.083 R)
• M43: 15,184,483 km (0.06 R)
• M44: 15,368,040 km (0.103 R)
• M45: 15,441,642 km (0.089 R)
• M46: 16,787,125 km (0.066 R)
• M47: 17,014,963 km (0.068 R)
• M48: 17,627,715 km (0.095 R)
• M49: 18,403,829 km (0.088 R)
• M50: 18,914,257 km (0.045 R)
• M51: 19,429,472 km (0.111 R)
• M52: 19,668,679 km (0.116 R)
• M53: 19,788,806 km (0.073 R)
• M54: 21,206,994 km (0.072 R)
• M55: 21,288,974 km (0.113 R)
• M56: 21,907,711 km (0.113 R)
• M57: 22,993,941 km (0.117 R)
• M58: 23,162,687 km (0.095 R)
• M59: 23,247,060 km (0.093 R)
• M60: 23,884,048 km (0.104 R)
• M61: 24,183,393 km (0.117 R)
• M62: 25,088,461 km (0.118 R)
• M63: 25,262,144 km (0.104 R)
• M64: 25,479,809 km (0.084 R)
• M65: 25,785,587 km (0.093 R)
• M66: 26,224,507 km (0.106 R)
• M67: 26,621,539 km (0.093 R)
• M68: 27,421,888 km (0.105 R)
• M69: 27,555,928 km (0.048 R)
• M70: 28,184,837 km (0.115 R)
• M71: 28,410,730 km (0.108 R)
• M72: 28,682,400 km (0.111 R)
• M73: 28,773,056 km (0.103 R)
• M74: 29,319,687 km (0.106 R)
• M75: 29,456,868 km (0.109 R)
• M76: 30,515,722 km (0.065 R)
• M77: 30,701,073 km (0.042 R)
• M78: 30,979,924 km (0.049 R)
• M79: 31,259,672 km (0.093 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 836.9

Radius: 8.2

Gravity: 12.45 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 6.69 AU - 9.87 AU

Year: 8659 Days

Day: 5.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 72,492,725 km

• M1: 103,372 km (0.04 R)
• M2: 155,582 km (0.087 R)
• M3: 308,022 km (0.031 R)
• M4: 367,861 km (0.036 R)
• M5: 516,113 km (0.039 R)
• M6: 590,463 km (0.065 R)
• M7: 684,859 km (0.099 R)
• M8: 1,133,353 km (0.044 R)
• M9: 1,212,640 km (0.114 R)
• M10: 1,505,254 km (0.103 R)
• M11: 1,727,706 km (0.076 R)
• M12: 1,937,143 km (0.118 R)
• M13: 2,179,491 km (0.102 R)
• M14: 2,613,774 km (0.076 R)
• M15: 3,678,911 km (0.068 R)
• M16: 3,948,935 km (0.041 R)
• M17: 4,668,202 km (0.031 R)
• M18: 4,732,678 km (0.073 R)
• M19: 4,862,529 km (0.067 R)
• M20: 5,225,753 km (0.044 R)
• M21: 5,769,541 km (0.103 R)
• M22: 6,224,618 km (0.098 R)
• M23: 7,696,511 km (0.102 R)
• M24: 8,947,748 km (0.116 R)
• M25: 9,596,853 km (0.066 R)
• M26: 9,885,577 km (0.088 R)
• M27: 10,471,552 km (0.066 R)
• M28: 10,768,952 km (0.077 R)
• M29: 10,982,877 km (0.12 R)
• M30: 11,589,796 km (0.053 R)
• M31: 11,721,292 km (0.082 R)
• M32: 12,074,194 km (0.116 R)
• M33: 12,835,797 km (0.104 R)
• M34: 13,153,991 km (0.105 R)
• M35: 13,245,395 km (0.072 R)
• M36: 14,311,430 km (0.1 R)
• M37: 14,546,747 km (0.11 R)
• M38: 15,985,879 km (0.116 R)
• M39: 16,475,513 km (0.109 R)
• M40: 17,369,360 km (0.107 R)
• M41: 17,519,855 km (0.067 R)
• M42: 17,974,035 km (0.104 R)
• M43: 18,329,928 km (0.074 R)
• M44: 18,585,591 km (0.099 R)
• M45: 18,893,912 km (0.079 R)
• M46: 19,776,839 km (0.061 R)
• M47: 20,726,187 km (0.075 R)
• M48: 20,832,551 km (0.109 R)
• M49: 21,259,952 km (0.079 R)
• M50: 21,690,345 km (0.104 R)
• M51: 23,053,481 km (0.107 R)
• M52: 23,884,796 km (0.115 R)
• M53: 26,091,365 km (0.12 R)
• M54: 27,131,668 km (0.062 R)
• M55: 27,248,055 km (0.112 R)
• M56: 27,423,085 km (0.105 R)
• M57: 27,950,118 km (0.113 R)
• M58: 28,244,377 km (0.102 R)
• M59: 28,421,501 km (0.077 R)
• M60: 30,635,400 km (0.057 R)
• M61: 31,121,294 km (0.11 R)
• M62: 31,609,731 km (0.097 R)
• M63: 33,090,451 km (0.119 R)
• M64: 33,464,146 km (0.034 R)
• M65: 33,839,188 km (0.12 R)
• M66: 33,901,869 km (0.096 R)
• M67: 34,530,480 km (0.114 R)
• M68: 34,719,871 km (0.085 R)
• M69: 35,926,976 km (0.056 R)
• M70: 36,825,311 km (0.04 R)
• M71: 37,341,872 km (0.116 R)
• M72: 37,665,901 km (0.103 R)
• M73: 37,860,828 km (0.084 R)
• M74: 37,925,903 km (0.043 R)
• M75: 39,300,408 km (0.118 R)
• M76: 39,828,339 km (0.079 R)
• M77: 39,894,611 km (0.116 R)
• M78: 40,027,005 km (0.074 R)
• M79: 41,493,213 km (0.118 R)
• M80: 41,627,403 km (0.119 R)
• M81: 41,896,230 km (0.12 R)
• M82: 43,180,677 km (0.119 R)
• M83: 43,248,744 km (0.034 R)
• M84: 45,304,219 km (0.045 R)
• M85: 45,511,412 km (0.063 R)
• M86: 45,719,054 km (0.07 R)
• M87: 46,135,235 km (0.044 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 993.1

Radius: 4.8

Gravity: 43.1 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 10.51 AU - 14.63 AU

Year: 16197 Days

Day: 15.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 72,492,725 km

• M1: 1,050,476 km (0.096 R)
• M2: 1,158,486 km (0.098 R)
• M3: 1,241,812 km (0.093 R)
• M4: 1,847,384 km (0.092 R)
• M5: 2,423,785 km (0.09 R)
• M6: 2,787,158 km (0.104 R)
• M7: 2,824,408 km (0.089 R)
• M8: 3,284,720 km (0.082 R)
• M9: 3,975,863 km (0.072 R)
• M10: 4,533,863 km (0.075 R)
• M11: 4,934,336 km (0.073 R)
• M12: 5,346,179 km (0.087 R)
• M13: 6,349,382 km (0.095 R)
• M14: 6,847,095 km (0.034 R)
• M15: 7,512,805 km (0.095 R)
• M16: 7,721,644 km (0.113 R)
• M17: 8,145,305 km (0.03 R)
• M18: 8,198,861 km (0.084 R)
• M19: 9,292,870 km (0.083 R)
• M20: 9,404,769 km (0.117 R)
• M21: 9,686,612 km (0.065 R)
• M22: 10,316,120 km (0.047 R)
• M23: 10,432,058 km (0.085 R)
• M24: 12,467,187 km (0.091 R)
• M25: 12,714,622 km (0.051 R)
• M26: 12,963,553 km (0.116 R)
• M27: 14,361,246 km (0.102 R)
• M28: 14,750,649 km (0.088 R)
• M29: 15,806,062 km (0.07 R)
• M30: 16,006,673 km (0.094 R)
• M31: 16,613,442 km (0.098 R)
• M32: 17,365,321 km (0.076 R)
• M33: 17,710,742 km (0.112 R)
• M34: 18,128,270 km (0.098 R)
• M35: 19,186,077 km (0.11 R)
• M36: 19,543,167 km (0.086 R)
• M37: 21,954,086 km (0.092 R)
• M38: 22,327,482 km (0.113 R)
• M39: 22,402,431 km (0.102 R)
• M40: 23,080,707 km (0.047 R)
• M41: 23,232,250 km (0.076 R)
• M42: 23,384,242 km (0.104 R)
• M43: 24,072,093 km (0.083 R)
• M44: 24,457,157 km (0.11 R)
• M45: 25,155,181 km (0.09 R)
• M46: 25,311,212 km (0.105 R)
• M47: 25,702,709 km (0.115 R)
• M48: 25,859,937 km (0.056 R)
• M49: 28,093,433 km (0.077 R)
• M50: 29,808,722 km (0.096 R)
• M51: 30,304,938 km (0.1 R)
• M52: 31,305,598 km (0.058 R)
• M53: 31,557,521 km (0.086 R)
• M54: 31,725,819 km (0.049 R)
• M55: 31,978,789 km (0.116 R)
• M56: 33,082,821 km (0.109 R)
• M57: 33,339,381 km (0.059 R)
• M58: 33,682,409 km (0.044 R)
• M59: 34,631,907 km (0.064 R)
• M60: 34,892,507 km (0.101 R)
• M61: 37,979,159 km (0.1 R)
• M62: 38,606,872 km (0.109 R)
• M63: 42,259,155 km (0.049 R)
• M64: 42,351,905 km (0.032 R)
• M65: 43,563,349 km (0.113 R)
• M66: 44,032,188 km (0.112 R)
• M67: 45,354,185 km (0.119 R)
• M68: 46,401,968 km (0.105 R)
• M69: 51,660,034 km (0.073 R)
• M70: 51,957,584 km (0.095 R)
• M71: 52,853,825 km (0.104 R)
• M72: 54,056,742 km (0.099 R)
• M73: 54,863,673 km (0.085 R)
• M74: 55,065,929 km (0.11 R)
• M75: 55,877,946 km (0.11 R)
• M76: 56,183,425 km (0.085 R)
• M77: 56,387,327 km (0.063 R)
• M78: 57,821,971 km (0.053 R)
• M79: 59,061,090 km (0.101 R)
• M80: 59,580,045 km (0.095 R)
• M81: 61,460,640 km (0.095 R)
• M82: 61,881,159 km (0.106 R)
• M83: 62,091,943 km (0.098 R)
• M84: 62,725,190 km (0.041 R)
• M85: 64,851,724 km (0.104 R)
• M86: 65,708,920 km (0.097 R)
• M87: 66,246,575 km (0.098 R)
• M88: 70,490,217 km (0.067 R)
• M89: 73,033,830 km (0.045 R)
• M90: 73,367,733 km (0.113 R)
• M91: 74,037,183 km (0.106 R)
• M92: 74,260,832 km (0.057 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 863.5

Radius: 6.7

Gravity: 19.24 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 12.66 AU - 12.86 AU

Year: 16566 Days

Day: 20.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 72,492,725 km

• M1: 319,541 km (0.102 R)
• M2: 440,865 km (0.117 R)
• M3: 497,862 km (0.116 R)
• M4: 821,143 km (0.061 R)
• M5: 1,311,076 km (0.112 R)
• M6: 1,973,645 km (0.061 R)
• M7: 2,203,577 km (0.112 R)
• M8: 2,373,071 km (0.082 R)
• M9: 4,164,356 km (0.086 R)
• M10: 4,416,728 km (0.111 R)
• M11: 5,158,733 km (0.118 R)
• M12: 5,429,804 km (0.037 R)
• M13: 5,798,413 km (0.086 R)
• M14: 5,891,763 km (0.088 R)
• M15: 6,270,544 km (0.088 R)
• M16: 8,596,941 km (0.111 R)
• M17: 9,793,873 km (0.079 R)
• M18: 10,073,173 km (0.111 R)
• M19: 10,129,421 km (0.108 R)
• M20: 10,185,670 km (0.108 R)
• M21: 11,042,417 km (0.074 R)
• M22: 12,702,355 km (0.117 R)
• M23: 13,068,122 km (0.097 R)
• M24: 13,313,911 km (0.12 R)
• M25: 14,249,048 km (0.063 R)
• M26: 15,658,559 km (0.116 R)
• M27: 15,985,131 km (0.115 R)
• M28: 16,978,162 km (0.077 R)
• M29: 17,045,032 km (0.111 R)
• M30: 17,380,879 km (0.098 R)
• M31: 17,583,435 km (0.097 R)
• M32: 18,195,888 km (0.097 R)
• M33: 18,264,404 km (0.079 R)
• M34: 18,608,030 km (0.111 R)
• M35: 18,884,637 km (0.041 R)
• M36: 18,953,901 km (0.029 R)
• M37: 19,162,440 km (0.096 R)
• M38: 19,301,865 km (0.049 R)
• M39: 21,578,146 km (0.045 R)
• M40: 22,014,374 km (0.078 R)
• M41: 22,895,505 km (0.082 R)
• M42: 23,489,259 km (0.114 R)
• M43: 25,148,150 km (0.109 R)
• M44: 26,146,117 km (0.077 R)
• M45: 27,785,261 km (0.048 R)
• M46: 28,022,224 km (0.115 R)
• M47: 29,056,394 km (0.1 R)
• M48: 29,618,434 km (0.096 R)
• M49: 30,022,198 km (0.035 R)
• M50: 30,590,371 km (0.118 R)
• M51: 31,572,631 km (0.073 R)
• M52: 32,150,378 km (0.12 R)
• M53: 32,898,367 km (0.092 R)
• M54: 33,652,041 km (0.041 R)
• M55: 33,736,115 km (0.084 R)
• M56: 34,326,877 km (0.037 R)
• M57: 34,411,400 km (0.115 R)
• M58: 35,603,994 km (0.08 R)
• M59: 37,417,868 km (0.065 R)
• M60: 37,941,760 km (0.057 R)
• M61: 38,116,789 km (0.05 R)
• M62: 38,204,454 km (0.089 R)
• M63: 42,127,808 km (0.094 R)
• M64: 42,581,688 km (0.077 R)
• M65: 43,037,213 km (0.1 R)
• M66: 43,128,468 km (0.106 R)
• M67: 44,044,904 km (0.119 R)
• M68: 45,153,125 km (0.066 R)
• M69: 47,869,075 km (0.118 R)
• M70: 49,581,372 km (0.101 R)
• M71: 50,252,618 km (0.06 R)
• M72: 51,313,416 km (0.111 R)
• M73: 52,967,520 km (0.107 R)
• M74: 53,163,343 km (0.056 R)
• M75: 56,627,581 km (0.101 R)
• M76: 57,028,204 km (0.032 R)
• M77: 57,832,143 km (0.08 R)
• M78: 58,033,652 km (0.111 R)
• M79: 59,756,421 km (0.107 R)
• M80: 60,470,601 km (0.077 R)
• M81: 60,880,050 km (0.038 R)
• M82: 62,010,561 km (0.11 R)
• M83: 63,251,925 km (0.073 R)
• M84: 64,083,988 km (0.08 R)
• M85: 65,759,035 km (0.099 R)
• M86: 66,180,004 km (0.108 R)
• M87: 67,236,314 km (0.048 R)
• M88: 68,404,823 km (0.102 R)
• M89: 69,045,102 km (0.041 R)
• M90: 69,151,915 km (0.081 R)
• M91: 70,869,598 km (0.076 R)
• M92: 71,841,984 km (0.108 R)
• M93: 71,950,293 km (0.117 R)

Kuiper Belt

Range: 30.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 548 - 13,987 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit