🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.94 AU - 1.04 AU

Year: 346 Days

Day: 40.5 Hours

Environment

Temp: 76 °C

Axial Tilt: 171.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 99,792,838 km

• M1: 302,936 km (0.077 R)
• M2: 803,341 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.42 AU - 1.6 AU

Year: 652 Days

Day: 47.1 Hours

Environment

Temp: -0 °C

Axial Tilt: 0 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.45 AU - 1.85 AU

Year: 745 Days

Day: 28.8 Hours

Environment

Temp: -23 °C

Axial Tilt: 13.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 3.17 AU - 3.65 AU

Year: 2213 Days

Day: 22.7 Hours

Environment

Temp: -100 °C

Axial Tilt: 48 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,792,838 km

• M1: 915,988 km (0.089 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 3.43 AU - 3.97 AU

Year: 2501 Days

Day: 22 Hours

Environment

Temp: -112 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 760.9

Radius: 9.8

Gravity: 7.92 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 6.32 AU - 7.32 AU

Year: 6260 Days

Day: 9.7 Hours

Environment

Temp: -146 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 99,792,838 km

• M1: 131,048 km (0.042 R)
• M2: 329,115 km (0.062 R)
• M3: 563,685 km (0.109 R)
• M4: 680,820 km (0.115 R)
• M5: 1,099,395 km (0.034 R)
• M6: 1,249,591 km (0.087 R)
• M7: 1,838,408 km (0.043 R)
• M8: 2,018,374 km (0.039 R)
• M9: 2,331,184 km (0.047 R)
• M10: 2,659,551 km (0.116 R)
• M11: 2,749,609 km (0.089 R)
• M12: 3,457,656 km (0.041 R)
• M13: 3,756,253 km (0.097 R)
• M14: 3,934,424 km (0.101 R)
• M15: 4,756,464 km (0.103 R)
• M16: 4,838,743 km (0.062 R)
• M17: 5,088,721 km (0.07 R)
• M18: 5,342,888 km (0.103 R)
• M19: 5,428,608 km (0.065 R)
• M20: 5,717,481 km (0.1 R)
• M21: 6,070,831 km (0.069 R)
• M22: 6,220,130 km (0.106 R)
• M23: 6,431,212 km (0.085 R)
• M24: 6,522,467 km (0.094 R)
• M25: 6,922,791 km (0.115 R)
• M26: 7,267,764 km (0.119 R)
• M27: 7,426,487 km (0.108 R)
• M28: 7,909,389 km (0.098 R)
• M29: 8,435,674 km (0.106 R)
• M30: 8,905,711 km (0.118 R)
• M31: 9,349,568 km (0.065 R)
• M32: 10,544,705 km (0.091 R)
• M33: 10,616,512 km (0.1 R)
• M34: 11,824,664 km (0.073 R)
• M35: 12,425,898 km (0.066 R)
• M36: 12,577,890 km (0.107 R)
• M37: 12,921,965 km (0.086 R)
• M38: 13,114,348 km (0.1 R)
• M39: 13,541,150 km (0.114 R)
• M40: 13,697,480 km (0.091 R)
• M41: 14,648,175 km (0.03 R)
• M42: 15,415,761 km (0.085 R)
• M43: 15,538,132 km (0.051 R)
• M44: 15,619,962 km (0.087 R)
• M45: 15,907,340 km (0.049 R)
• M46: 15,989,768 km (0.072 R)
• M47: 16,196,513 km (0.084 R)
• M48: 16,279,390 km (0.046 R)
• M49: 16,738,057 km (0.109 R)
• M50: 17,753,527 km (0.047 R)
• M51: 18,225,509 km (0.038 R)
• M52: 18,311,827 km (0.105 R)
• M53: 18,528,145 km (0.109 R)
• M54: 18,745,212 km (0.119 R)
• M55: 19,489,910 km (0.112 R)
• M56: 21,735,374 km (0.11 R)
• M57: 22,010,335 km (0.098 R)
• M58: 22,842,099 km (0.105 R)
• M59: 22,935,149 km (0.089 R)
• M60: 23,168,372 km (0.109 R)
• M61: 23,637,062 km (0.046 R)
• M62: 24,014,348 km (0.112 R)
• M63: 24,251,012 km (0.065 R)
• M64: 24,918,218 km (0.069 R)
• M65: 25,446,598 km (0.088 R)
• M66: 27,795,434 km (0.071 R)
• M67: 28,393,377 km (0.076 R)
• M68: 28,995,658 km (0.11 R)
• M69: 30,930,407 km (0.119 R)
• M70: 31,965,325 km (0.075 R)
• M71: 32,330,194 km (0.084 R)
• M72: 32,487,122 km (0.101 R)
• M73: 32,591,691 km (0.059 R)
• M74: 33,222,246 km (0.101 R)
• M75: 33,327,713 km (0.071 R)
• M76: 33,486,137 km (0.092 R)
• M77: 33,697,668 km (0.069 R)
• M78: 34,122,227 km (0.11 R)
• M79: 34,335,254 km (0.119 R)
• M80: 34,655,544 km (0.119 R)
• M81: 35,568,240 km (0.044 R)
• M82: 36,000,428 km (0.102 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 661.5

Radius: 9.1

Gravity: 7.99 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 6.85 AU - 9.17 AU

Year: 7968 Days

Day: 6.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 99,792,838 km

• M1: 127,457 km (0.114 R)
• M2: 413,937 km (0.069 R)
• M3: 594,652 km (0.082 R)
• M4: 817,403 km (0.082 R)
• M5: 897,587 km (0.098 R)
• M6: 964,009 km (0.049 R)
• M7: 1,155,195 km (0.109 R)
• M8: 1,455,438 km (0.082 R)
• M9: 1,929,364 km (0.066 R)
• M10: 2,172,161 km (0.048 R)
• M11: 3,266,021 km (0.077 R)
• M12: 3,556,091 km (0.116 R)
• M13: 3,636,724 km (0.107 R)
• M14: 4,133,090 km (0.085 R)
• M15: 4,360,479 km (0.101 R)
• M16: 4,650,699 km (0.062 R)
• M17: 4,827,822 km (0.085 R)
• M18: 5,434,442 km (0.118 R)
• M19: 5,746,802 km (0.072 R)
• M20: 6,193,950 km (0.102 R)
• M21: 6,323,801 km (0.096 R)
• M22: 6,952,860 km (0.059 R)
• M23: 7,121,756 km (0.116 R)
• M24: 7,223,782 km (0.077 R)
• M25: 7,532,702 km (0.099 R)
• M26: 7,601,816 km (0.086 R)
• M27: 9,400,581 km (0.088 R)
• M28: 9,700,225 km (0.115 R)
• M29: 10,003,011 km (0.086 R)
• M30: 10,308,789 km (0.082 R)
• M31: 10,890,575 km (0.104 R)
• M32: 11,562,868 km (0.054 R)
• M33: 11,883,756 km (0.069 R)
• M34: 12,045,471 km (0.066 R)
• M35: 12,740,353 km (0.076 R)
• M36: 13,030,423 km (0.068 R)
• M37: 13,913,350 km (0.059 R)
• M38: 14,126,377 km (0.076 R)
• M39: 14,297,667 km (0.033 R)
• M40: 14,383,536 km (0.051 R)
• M41: 15,164,138 km (0.059 R)
• M42: 15,427,430 km (0.118 R)
• M43: 15,559,675 km (0.12 R)
• M44: 15,780,780 km (0.066 R)
• M45: 16,315,892 km (0.094 R)
• M46: 16,405,650 km (0.078 R)
• M47: 16,585,766 km (0.106 R)
• M48: 16,766,331 km (0.112 R)
• M49: 17,038,599 km (0.047 R)
• M50: 17,449,694 km (0.082 R)
• M51: 17,910,455 km (0.11 R)
• M52: 18,890,770 km (0.08 R)
• M53: 18,985,167 km (0.083 R)
• M54: 19,411,371 km (0.119 R)
• M55: 19,984,480 km (0.097 R)
• M56: 20,080,522 km (0.038 R)
• M57: 20,369,695 km (0.105 R)
• M58: 20,806,072 km (0.102 R)
• M59: 21,687,951 km (0.101 R)
• M60: 21,984,604 km (0.089 R)
• M61: 22,432,051 km (0.059 R)
• M62: 23,083,849 km (0.108 R)
• M63: 23,996,546 km (0.074 R)
• M64: 24,405,995 km (0.117 R)
• M65: 25,387,507 km (0.083 R)
• M66: 26,487,500 km (0.056 R)
• M67: 27,763,570 km (0.058 R)
• M68: 27,924,387 km (0.094 R)
• M69: 28,301,075 km (0.111 R)
• M70: 28,625,253 km (0.06 R)
• M71: 29,550,516 km (0.119 R)
• M72: 30,541,004 km (0.068 R)
• M73: 31,598,062 km (0.084 R)
• M74: 31,878,259 km (0.11 R)
• M75: 32,272,001 km (0.093 R)
• M76: 32,723,786 km (0.096 R)
• M77: 34,092,008 km (0.116 R)
• M78: 35,362,543 km (0.093 R)
• M79: 35,711,704 km (0.111 R)
• M80: 35,886,734 km (0.04 R)
• M81: 36,296,333 km (0.106 R)
• M82: 36,942,895 km (0.055 R)
• M83: 38,009,229 km (0.087 R)
• M84: 38,665,814 km (0.102 R)
• M85: 39,446,715 km (0.067 R)
• M86: 40,232,851 km (0.059 R)
• M87: 40,293,438 km (0.077 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 808.4

Radius: 6.1

Gravity: 21.73 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 12.24 AU - 15.06 AU

Year: 17725 Days

Day: 22.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 99,792,838 km

• M1: 88,113 km (0.106 R)
• M2: 128,953 km (0.117 R)
• M3: 173,234 km (0.119 R)
• M4: 225,893 km (0.061 R)
• M5: 831,016 km (0.063 R)
• M6: 1,005,896 km (0.104 R)
• M7: 1,419,085 km (0.103 R)
• M8: 1,752,838 km (0.098 R)
• M9: 2,597,468 km (0.079 R)
• M10: 3,430,130 km (0.112 R)
• M11: 3,999,798 km (0.115 R)
• M12: 4,125,610 km (0.079 R)
• M13: 4,818,996 km (0.059 R)
• M14: 5,133,601 km (0.051 R)
• M15: 5,408,711 km (0.108 R)
• M16: 6,506,759 km (0.056 R)
• M17: 7,619,319 km (0.037 R)
• M18: 7,932,876 km (0.026 R)
• M19: 8,250,622 km (0.119 R)
• M20: 8,518,701 km (0.109 R)
• M21: 8,680,865 km (0.105 R)
• M22: 8,789,623 km (0.073 R)
• M23: 9,284,343 km (0.077 R)
• M24: 9,451,145 km (0.113 R)
• M25: 10,821,910 km (0.107 R)
• M26: 10,880,403 km (0.103 R)
• M27: 10,997,538 km (0.071 R)
• M28: 11,709,773 km (0.091 R)
• M29: 15,553,391 km (0.099 R)
• M30: 15,884,302 km (0.12 R)
• M31: 17,026,781 km (0.025 R)
• M32: 17,642,376 km (0.051 R)
• M33: 17,780,156 km (0.045 R)
• M34: 18,474,290 km (0.109 R)
• M35: 18,824,798 km (0.062 R)
• M36: 19,461,037 km (0.098 R)
• M37: 19,817,679 km (0.12 R)
• M38: 20,104,458 km (0.1 R)
• M39: 20,609,650 km (0.056 R)
• M40: 21,632,600 km (0.086 R)
• M41: 22,447,908 km (0.097 R)
• M42: 22,672,006 km (0.106 R)
• M43: 22,896,852 km (0.098 R)
• M44: 23,727,569 km (0.114 R)
• M45: 24,184,740 km (0.069 R)
• M46: 24,491,266 km (0.108 R)
• M47: 26,278,212 km (0.08 R)
• M48: 26,988,952 km (0.104 R)
• M49: 27,866,044 km (0.091 R)
• M50: 31,466,865 km (0.108 R)
• M51: 31,633,966 km (0.057 R)
• M52: 32,642,854 km (0.076 R)
• M53: 32,727,377 km (0.073 R)
• M54: 33,151,337 km (0.1 R)
• M55: 34,090,213 km (0.091 R)
• M56: 37,135,128 km (0.062 R)
• M57: 37,488,628 km (0.109 R)
• M58: 37,665,752 km (0.089 R)
• M59: 38,109,908 km (0.06 R)
• M60: 38,198,919 km (0.079 R)
• M61: 39,632,964 km (0.1 R)
• M62: 42,184,655 km (0.043 R)
• M63: 42,276,657 km (0.096 R)
• M64: 43,015,970 km (0.109 R)
• M65: 45,165,093 km (0.094 R)
• M66: 45,353,586 km (0.064 R)
• M67: 46,015,557 km (0.053 R)
• M68: 47,732,193 km (0.115 R)
• M69: 48,309,042 km (0.04 R)
• M70: 48,791,495 km (0.078 R)
• M71: 48,984,925 km (0.091 R)
• M72: 50,443,953 km (0.09 R)
• M73: 52,114,513 km (0.117 R)
• M74: 54,604,270 km (0.117 R)
• M75: 56,015,277 km (0.106 R)
• M76: 58,256,702 km (0.069 R)
• M77: 59,698,377 km (0.071 R)
• M78: 59,905,271 km (0.059 R)
• M79: 60,112,464 km (0.084 R)
• M80: 60,735,240 km (0.077 R)
• M81: 62,196,811 km (0.064 R)
• M82: 64,729,353 km (0.099 R)
• M83: 65,794,490 km (0.097 R)
• M84: 68,049,977 km (0.091 R)
• M85: 68,374,305 km (0.106 R)
• M86: 69,350,282 km (0.087 R)
• M87: 69,676,555 km (0.087 R)
• M88: 70,221,689 km (0.087 R)
• M89: 70,440,102 km (0.097 R)
• M90: 71,315,998 km (0.071 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 680.1

Radius: 6.9

Gravity: 14.28 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 16.16 AU - 22.74 AU

Year: 30148 Days

Day: 18.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 99,792,838 km

• M1: 1,514,678 km (0.114 R)
• M2: 1,932,356 km (0.111 R)
• M3: 2,216,143 km (0.081 R)
• M4: 2,427,076 km (0.075 R)
• M5: 2,644,442 km (0.043 R)
• M6: 3,051,497 km (0.063 R)
• M7: 3,381,809 km (0.088 R)
• M8: 4,492,274 km (0.11 R)
• M9: 4,705,451 km (0.041 R)
• M10: 4,867,616 km (0.115 R)
• M11: 5,197,329 km (0.112 R)
• M12: 7,198,201 km (0.095 R)
• M13: 8,474,121 km (0.112 R)
• M14: 9,408,210 km (0.114 R)
• M15: 10,374,463 km (0.109 R)
• M16: 10,727,215 km (0.058 R)
• M17: 11,299,726 km (0.118 R)
• M18: 11,735,654 km (0.115 R)
• M19: 12,399,868 km (0.112 R)
• M20: 12,549,167 km (0.102 R)
• M21: 13,841,842 km (0.028 R)
• M22: 15,176,255 km (0.109 R)
• M23: 15,496,245 km (0.094 R)
• M24: 19,073,280 km (0.095 R)
• M25: 20,819,984 km (0.068 R)
• M26: 20,997,408 km (0.055 R)
• M27: 21,175,429 km (0.117 R)
• M28: 24,463,441 km (0.093 R)
• M29: 25,120,923 km (0.056 R)
• M30: 25,215,319 km (0.117 R)
• M31: 25,404,561 km (0.115 R)
• M32: 26,934,947 km (0.103 R)
• M33: 28,494,954 km (0.097 R)
• M34: 28,593,389 km (0.062 R)
• M35: 29,087,511 km (0.115 R)
• M36: 31,905,935 km (0.051 R)
• M37: 33,763,192 km (0.09 R)
• M38: 36,400,453 km (0.107 R)
• M39: 36,935,714 km (0.04 R)
• M40: 37,689,538 km (0.096 R)
• M41: 37,905,856 km (0.108 R)
• M42: 39,761,169 km (0.075 R)
• M43: 40,866,398 km (0.088 R)
• M44: 41,311,302 km (0.087 R)
• M45: 42,542,942 km (0.095 R)
• M46: 42,655,439 km (0.111 R)
• M47: 42,880,883 km (0.105 R)
• M48: 43,900,243 km (0.025 R)
• M49: 44,014,087 km (0.044 R)
• M50: 45,042,273 km (0.107 R)
• M51: 46,309,666 km (0.027 R)
• M52: 48,643,842 km (0.109 R)
• M53: 49,825,366 km (0.111 R)
• M54: 52,457,541 km (0.083 R)
• M55: 55,012,074 km (0.105 R)
• M56: 57,606,699 km (0.045 R)
• M57: 60,114,708 km (0.08 R)
• M58: 61,509,109 km (0.034 R)
• M59: 63,685,160 km (0.118 R)
• M60: 63,813,964 km (0.072 R)
• M61: 64,847,386 km (0.112 R)
• M62: 64,976,938 km (0.077 R)
• M63: 66,277,392 km (0.119 R)
• M64: 66,538,440 km (0.097 R)
• M65: 67,586,373 km (0.09 R)
• M66: 70,496,052 km (0.097 R)
• M67: 71,162,959 km (0.11 R)
• M68: 71,832,110 km (0.047 R)
• M69: 72,906,821 km (0.106 R)
• M70: 77,946,774 km (0.033 R)
• M71: 78,222,333 km (0.046 R)
• M72: 78,498,341 km (0.068 R)
• M73: 81,275,476 km (0.111 R)
• M74: 83,520,192 km (0.055 R)
• M75: 87,068,354 km (0.104 R)
• M76: 87,211,220 km (0.067 R)
• M77: 88,501,352 km (0.096 R)
• M78: 89,941,980 km (0.118 R)
• M79: 90,086,491 km (0.116 R)
• M80: 90,231,152 km (0.094 R)
• M81: 91,100,167 km (0.106 R)
• M82: 92,992,729 km (0.113 R)
• M83: 93,577,657 km (0.045 R)
• M84: 94,310,537 km (0.098 R)
• M85: 94,898,307 km (0.072 R)
• M86: 96,372,743 km (0.12 R)
• M87: 98,003,510 km (0.074 R)

Kuiper Belt

Range: 31.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 372 - 18,772 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit