🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.41 AU - 0.67 AU

Year: 149 Days

Day: 19.7 Hours

Environment

Temp: 212 °C

Axial Tilt: 13.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 98,043,144 km

• M1: 259,702 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.69 AU - 1.13 AU

Year: 325 Days

Day: 28.4 Hours

Environment

Temp: 22 °C

Axial Tilt: 47.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 98,043,144 km

• M1: 520,301 km (0.075 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.84 AU - 2.06 AU

Year: 1020 Days

Day: 38.5 Hours

Environment

Temp: -79 °C

Axial Tilt: 15.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.87 AU - 2.67 AU

Year: 1282 Days

Day: 12.4 Hours

Environment

Temp: -84 °C

Axial Tilt: 9.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 3.18 AU - 3.84 AU

Year: 2464 Days

Day: 26.3 Hours

Environment

Temp: -114 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 98,043,144 km

• M1: 2,419,147 km (0.105 R)
• M2: 2,644,741 km (0.062 R)

Asteroid Belt

Center: 4.56 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 270.4

Radius: 15

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 5.61 AU - 5.61 AU

Year: 4979 Days

Day: 11.1 Hours

Environment

Temp: -159 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 98,043,144 km

• M1: 235,018 km (0.119 R)
• M2: 672,891 km (0.055 R)
• M3: 858,542 km (0.115 R)
• M4: 996,621 km (0.085 R)
• M5: 1,260,960 km (0.057 R)
• M6: 1,395,898 km (0.072 R)
• M7: 1,817,614 km (0.051 R)
• M8: 1,971,999 km (0.087 R)
• M9: 2,400,597 km (0.079 R)
• M10: 2,875,271 km (0.034 R)
• M11: 3,157,562 km (0.094 R)
• M12: 3,293,696 km (0.086 R)
• M13: 3,803,526 km (0.081 R)
• M14: 4,114,241 km (0.074 R)
• M15: 4,376,486 km (0.065 R)
• M16: 4,567,223 km (0.025 R)
• M17: 4,897,834 km (0.117 R)
• M18: 5,196,282 km (0.066 R)
• M19: 5,459,724 km (0.044 R)
• M20: 5,582,843 km (0.057 R)
• M21: 5,686,065 km (0.038 R)
• M22: 5,810,980 km (0.108 R)
• M23: 5,957,735 km (0.094 R)
• M24: 6,276,528 km (0.04 R)
• M25: 6,427,323 km (0.067 R)
• M26: 7,109,340 km (0.09 R)
• M27: 7,699,354 km (0.101 R)
• M28: 7,837,732 km (0.077 R)
• M29: 8,140,518 km (0.075 R)
• M30: 8,613,845 km (0.093 R)
• M31: 8,902,270 km (0.115 R)
• M32: 9,291,673 km (0.068 R)
• M33: 9,414,493 km (0.102 R)
• M34: 9,736,577 km (0.117 R)
• M35: 10,037,120 km (0.104 R)
• M36: 10,315,222 km (0.11 R)
• M37: 10,673,060 km (0.077 R)
• M38: 10,853,475 km (0.113 R)
• M39: 11,060,967 km (0.105 R)
• M40: 11,191,267 km (0.112 R)
• M41: 11,532,500 km (0.107 R)
• M42: 12,576,992 km (0.042 R)
• M43: 13,041,793 km (0.113 R)
• M44: 13,152,046 km (0.057 R)
• M45: 14,101,095 km (0.046 R)
• M46: 14,413,007 km (0.099 R)
• M47: 14,784,458 km (0.102 R)
• M48: 15,188,073 km (0.106 R)
• M49: 15,362,205 km (0.104 R)
• M50: 16,035,695 km (0.091 R)
• M51: 16,539,840 km (0.107 R)
• M52: 16,659,219 km (0.073 R)
• M53: 17,019,002 km (0.066 R)
• M54: 17,381,328 km (0.084 R)
• M55: 17,654,942 km (0.052 R)
• M56: 18,144,576 km (0.032 R)
• M57: 18,763,163 km (0.102 R)
• M58: 18,981,277 km (0.116 R)
• M59: 19,168,873 km (0.101 R)
• M60: 19,357,216 km (0.114 R)
• M61: 19,483,028 km (0.119 R)
• M62: 19,957,403 km (0.095 R)
• M63: 20,435,518 km (0.1 R)
• M64: 20,756,405 km (0.031 R)
• M65: 20,917,522 km (0.108 R)
• M66: 21,273,416 km (0.088 R)
• M67: 21,435,729 km (0.059 R)
• M68: 21,598,641 km (0.086 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 857.4

Radius: 9.3

Gravity: 9.91 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 4.79 AU - 6.47 AU

Year: 5006 Days

Day: 9.7 Hours

Environment

Temp: -158 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 98,043,144 km

• M1: 127,158 km (0.095 R)
• M2: 243,994 km (0.119 R)
• M3: 328,218 km (0.09 R)
• M4: 616,642 km (0.104 R)
• M5: 729,589 km (0.112 R)
• M6: 934,089 km (0.107 R)
• M7: 1,515,576 km (0.088 R)
• M8: 1,888,972 km (0.078 R)
• M9: 2,001,021 km (0.066 R)
• M10: 2,076,867 km (0.082 R)
• M11: 2,192,656 km (0.098 R)
• M12: 2,251,298 km (0.097 R)
• M13: 2,471,058 km (0.115 R)
• M14: 2,760,978 km (0.069 R)
• M15: 2,824,557 km (0.109 R)
• M16: 3,149,933 km (0.112 R)
• M17: 3,533,053 km (0.104 R)
• M18: 3,648,692 km (0.105 R)
• M19: 3,789,015 km (0.112 R)
• M20: 3,883,710 km (0.058 R)
• M21: 4,442,907 km (0.101 R)
• M22: 4,693,932 km (0.116 R)
• M23: 5,053,266 km (0.098 R)
• M24: 5,341,841 km (0.059 R)
• M25: 5,421,427 km (0.105 R)
• M26: 5,771,187 km (0.109 R)
• M27: 6,100,601 km (0.095 R)
• M28: 6,183,927 km (0.087 R)
• M29: 7,657,616 km (0.084 R)
• M30: 8,479,955 km (0.089 R)
• M31: 8,729,036 km (0.116 R)
• M32: 8,885,964 km (0.11 R)
• M33: 9,426,311 km (0.055 R)
• M34: 9,490,639 km (0.118 R)
• M35: 9,619,592 km (0.032 R)
• M36: 9,912,056 km (0.086 R)
• M37: 10,207,362 km (0.112 R)
• M38: 10,439,089 km (0.068 R)
• M39: 11,314,985 km (0.111 R)
• M40: 11,589,347 km (0.025 R)
• M41: 11,865,804 km (0.119 R)
• M42: 12,637,280 km (0.091 R)
• M43: 12,850,457 km (0.098 R)
• M44: 13,029,077 km (0.071 R)
• M45: 14,044,547 km (0.098 R)
• M46: 14,191,602 km (0.092 R)
• M47: 14,265,354 km (0.108 R)
• M48: 15,500,883 km (0.036 R)
• M49: 15,652,874 km (0.083 R)
• M50: 16,459,356 km (0.047 R)
• M51: 16,536,997 km (0.079 R)
• M52: 16,614,639 km (0.101 R)
• M53: 17,279,452 km (0.117 R)
• M54: 17,397,634 km (0.117 R)
• M55: 17,516,265 km (0.036 R)
• M56: 17,873,355 km (0.084 R)
• M57: 18,232,839 km (0.098 R)
• M58: 18,313,023 km (0.112 R)
• M59: 19,121,749 km (0.107 R)
• M60: 19,612,580 km (0.089 R)
• M61: 20,398,268 km (0.084 R)
• M62: 20,481,444 km (0.06 R)
• M63: 20,983,645 km (0.051 R)
• M64: 21,194,129 km (0.056 R)
• M65: 21,786,985 km (0.116 R)
• M66: 22,385,377 km (0.11 R)
• M67: 24,080,769 km (0.119 R)
• M68: 24,921,659 km (0.07 R)
• M69: 25,323,329 km (0.086 R)
• M70: 25,862,181 km (0.102 R)
• M71: 26,723,116 km (0.104 R)
• M72: 26,859,849 km (0.107 R)
• M73: 27,455,398 km (0.077 R)
• M74: 28,612,837 km (0.054 R)
• M75: 28,986,532 km (0.099 R)
• M76: 29,927,952 km (0.108 R)
• M77: 31,792,390 km (0.04 R)
• M78: 31,937,350 km (0.095 R)
• M79: 32,227,869 km (0.076 R)
• M80: 32,519,436 km (0.101 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 990.7

Radius: 3.4

Gravity: 85.7 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 10.8 AU - 14.14 AU

Year: 16502 Days

Day: 17.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 98,043,144 km

• M1: 68,965 km (0.104 R)
• M2: 181,313 km (0.114 R)
• M3: 224,995 km (0.09 R)
• M4: 396,734 km (0.102 R)
• M5: 435,330 km (0.115 R)
• M6: 559,047 km (0.116 R)
• M7: 788,680 km (0.069 R)
• M8: 1,044,792 km (0.094 R)
• M9: 1,182,122 km (0.101 R)
• M10: 1,210,247 km (0.116 R)
• M11: 1,473,539 km (0.118 R)
• M12: 1,596,209 km (0.087 R)
• M13: 2,954,259 km (0.083 R)
• M14: 4,047,819 km (0.057 R)
• M15: 4,090,455 km (0.099 R)
• M16: 4,133,240 km (0.097 R)
• M17: 4,393,390 km (0.068 R)
• M18: 4,481,354 km (0.117 R)
• M19: 4,703,656 km (0.101 R)
• M20: 4,975,176 km (0.085 R)
• M21: 5,112,806 km (0.086 R)
• M22: 5,533,326 km (0.097 R)
• M23: 6,209,209 km (0.089 R)
• M24: 6,357,311 km (0.066 R)
• M25: 6,707,669 km (0.094 R)
• M26: 6,910,674 km (0.102 R)
• M27: 7,115,623 km (0.081 R)
• M28: 10,187,914 km (0.1 R)
• M29: 10,833,579 km (0.11 R)
• M30: 11,131,278 km (0.113 R)
• M31: 11,191,267 km (0.038 R)
• M32: 12,597,936 km (0.113 R)
• M33: 13,036,856 km (0.088 R)
• M34: 14,514,434 km (0.108 R)
• M35: 14,645,482 km (0.073 R)
• M36: 14,776,829 km (0.11 R)
• M37: 15,841,667 km (0.037 R)
• M38: 16,588,010 km (0.073 R)
• M39: 17,000,003 km (0.045 R)
• M40: 18,044,346 km (0.104 R)
• M41: 18,609,826 km (0.114 R)
• M42: 19,613,478 km (0.045 R)
• M43: 20,194,665 km (0.112 R)
• M44: 21,822,141 km (0.051 R)
• M45: 23,032,088 km (0.066 R)
• M46: 23,337,866 km (0.085 R)
• M47: 23,645,140 km (0.114 R)
• M48: 24,418,860 km (0.12 R)
• M49: 25,437,173 km (0.119 R)
• M50: 25,516,161 km (0.101 R)
• M51: 25,991,284 km (0.091 R)
• M52: 26,230,042 km (0.096 R)
• M53: 26,389,513 km (0.092 R)
• M54: 26,709,503 km (0.119 R)
• M55: 27,353,372 km (0.038 R)
• M56: 27,758,334 km (0.089 R)
• M57: 28,083,859 km (0.084 R)
• M58: 30,900,487 km (0.099 R)
• M59: 32,856,180 km (0.096 R)
• M60: 33,892,445 km (0.101 R)
• M61: 34,066,128 km (0.104 R)
• M62: 34,327,326 km (0.12 R)
• M63: 36,173,962 km (0.073 R)
• M64: 37,243,587 km (0.105 R)
• M65: 38,052,612 km (0.109 R)
• M66: 38,323,683 km (0.105 R)
• M67: 38,685,860 km (0.117 R)
• M68: 40,146,384 km (0.103 R)
• M69: 40,791,001 km (0.107 R)
• M70: 40,883,303 km (0.075 R)
• M71: 40,975,754 km (0.088 R)
• M72: 41,253,558 km (0.081 R)
• M73: 41,531,810 km (0.105 R)
• M74: 43,970,255 km (0.118 R)
• M75: 44,349,486 km (0.106 R)
• M76: 45,111,088 km (0.115 R)
• M77: 49,475,606 km (0.07 R)
• M78: 50,562,734 km (0.067 R)
• M79: 55,704,862 km (0.115 R)
• M80: 55,909,811 km (0.101 R)
• M81: 57,455,456 km (0.095 R)
• M82: 58,181,604 km (0.109 R)
• M83: 58,285,574 km (0.093 R)
• M84: 61,433,413 km (0.056 R)
• M85: 62,282,082 km (0.071 R)
• M86: 63,027,976 km (0.113 R)
• M87: 63,455,378 km (0.092 R)
• M88: 64,098,499 km (0.042 R)
• M89: 64,313,321 km (0.059 R)
• M90: 65,715,652 km (0.091 R)
• M91: 66,366,103 km (0.109 R)
• M92: 70,203,588 km (0.059 R)
• M93: 70,979,702 km (0.066 R)
• M94: 71,647,058 km (0.046 R)
• M95: 74,112,281 km (0.103 R)
• M96: 75,468,535 km (0.116 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 782.9

Radius: 7.6

Gravity: 13.55 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 16.51 AU - 18.43 AU

Year: 27363 Days

Day: 21.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 98,043,144 km

• M1: 164,558 km (0.091 R)
• M2: 256,710 km (0.099 R)
• M3: 681,717 km (0.11 R)
• M4: 820,096 km (0.116 R)
• M5: 878,140 km (0.081 R)
• M6: 1,392,607 km (0.034 R)
• M7: 1,570,179 km (0.078 R)
• M8: 1,947,615 km (0.108 R)
• M9: 4,475,370 km (0.057 R)
• M10: 4,738,662 km (0.096 R)
• M11: 5,007,041 km (0.089 R)
• M12: 7,825,315 km (0.036 R)
• M13: 8,206,490 km (0.113 R)
• M14: 8,464,098 km (0.074 R)
• M15: 8,921,119 km (0.064 R)
• M16: 9,252,479 km (0.052 R)
• M17: 10,618,008 km (0.111 R)
• M18: 11,324,110 km (0.112 R)
• M19: 13,155,038 km (0.094 R)
• M20: 13,683,867 km (0.062 R)
• M21: 13,989,346 km (0.065 R)
• M22: 14,606,736 km (0.064 R)
• M23: 14,840,707 km (0.098 R)
• M24: 16,431,082 km (0.092 R)
• M25: 17,082,431 km (0.097 R)
• M26: 17,328,819 km (0.089 R)
• M27: 17,659,131 km (0.068 R)
• M28: 18,494,186 km (0.068 R)
• M29: 19,171,416 km (0.109 R)
• M30: 19,513,097 km (0.034 R)
• M31: 21,163,312 km (0.113 R)
• M32: 21,516,363 km (0.088 R)
• M33: 22,497,425 km (0.096 R)
• M34: 22,767,599 km (0.117 R)
• M35: 23,310,939 km (0.036 R)
• M36: 23,402,044 km (0.09 R)
• M37: 24,966,688 km (0.061 R)
• M38: 25,153,087 km (0.087 R)
• M39: 25,714,827 km (0.113 R)
• M40: 26,375,301 km (0.048 R)
• M41: 27,328,539 km (0.056 R)
• M42: 28,584,712 km (0.119 R)
• M43: 29,662,116 km (0.049 R)
• M44: 30,354,754 km (0.103 R)
• M45: 31,453,850 km (0.12 R)
• M46: 31,957,696 km (0.113 R)
• M47: 36,717,152 km (0.093 R)
• M48: 36,823,067 km (0.112 R)
• M49: 36,928,982 km (0.054 R)
• M50: 37,353,990 km (0.059 R)
• M51: 37,780,643 km (0.093 R)
• M52: 38,101,680 km (0.089 R)
• M53: 39,070,177 km (0.116 R)
• M54: 39,503,263 km (0.09 R)
• M55: 40,592,933 km (0.072 R)
• M56: 44,709,568 km (0.107 R)
• M57: 45,162,400 km (0.101 R)
• M58: 45,389,490 km (0.085 R)
• M59: 48,143,437 km (0.098 R)
• M60: 48,491,551 km (0.112 R)
• M61: 49,891,937 km (0.083 R)
• M62: 52,255,583 km (0.064 R)
• M63: 53,091,387 km (0.088 R)
• M64: 54,172,531 km (0.052 R)
• M65: 56,723,324 km (0.084 R)
• M66: 56,968,365 km (0.059 R)
• M67: 57,951,672 km (0.118 R)
• M68: 59,686,110 km (0.103 R)
• M69: 60,309,634 km (0.087 R)
• M70: 60,810,038 km (0.1 R)
• M71: 60,935,401 km (0.093 R)
• M72: 64,351,319 km (0.075 R)
• M73: 64,734,589 km (0.119 R)
• M74: 65,118,756 km (0.087 R)
• M75: 65,375,317 km (0.101 R)
• M76: 67,180,215 km (0.089 R)
• M77: 68,609,772 km (0.088 R)
• M78: 70,443,842 km (0.097 R)
• M79: 71,896,138 km (0.099 R)
• M80: 73,358,308 km (0.094 R)
• M81: 75,233,368 km (0.09 R)
• M82: 76,311,819 km (0.088 R)
• M83: 77,803,160 km (0.026 R)
• M84: 78,211,562 km (0.102 R)
• M85: 79,304,075 km (0.115 R)
• M86: 79,989,533 km (0.029 R)
• M87: 80,264,194 km (0.118 R)
• M88: 83,167,590 km (0.075 R)
• M89: 83,863,968 km (0.047 R)
• M90: 84,282,692 km (0.12 R)
• M91: 86,386,786 km (0.081 R)
• M92: 86,527,558 km (0.09 R)
• M93: 88,224,147 km (0.114 R)
• M94: 91,363,010 km (0.095 R)
• M95: 92,081,529 km (0.085 R)
• M96: 98,043,153 km (0.065 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 502 - 14,967 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit