🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.48 AU - 0.64 AU

Year: 149 Days

Day: 38.2 Hours

Environment

Temp: 242 °C

Axial Tilt: 22.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.54 AU - 0.62 AU

Year: 157 Days

Day: 36.1 Hours

Environment

Temp: 256 °C

Axial Tilt: 36.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 78,773,323 km

• M1: 82,129 km (0.089 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.54 AU - 2.56 AU

Year: 1041 Days

Day: 43 Hours

Environment

Temp: -68 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,773,323 km

• M1: 412,142 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 310.6

Radius: 12.7

Gravity: 1.93 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 5.84 AU - 6.1 AU

Year: 5175 Days

Day: 7.5 Hours

Environment

Temp: -149 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 78,773,323 km

• M1: 178,021 km (0.063 R)
• M2: 286,630 km (0.083 R)
• M3: 413,638 km (0.085 R)
• M4: 539,749 km (0.106 R)
• M5: 642,224 km (0.117 R)
• M6: 742,305 km (0.054 R)
• M7: 1,327,382 km (0.09 R)
• M8: 1,419,534 km (0.029 R)
• M9: 1,555,219 km (0.041 R)
• M10: 1,738,178 km (0.074 R)
• M11: 1,884,036 km (0.108 R)
• M12: 2,018,823 km (0.102 R)
• M13: 2,378,457 km (0.1 R)
• M14: 2,475,695 km (0.107 R)
• M15: 2,557,824 km (0.062 R)
• M16: 2,809,747 km (0.112 R)
• M17: 3,265,722 km (0.116 R)
• M18: 4,051,559 km (0.062 R)
• M19: 4,207,739 km (0.118 R)
• M20: 4,915,038 km (0.099 R)
• M21: 5,529,137 km (0.112 R)
• M22: 5,615,754 km (0.081 R)
• M23: 5,724,662 km (0.087 R)
• M24: 5,812,326 km (0.107 R)
• M25: 6,055,722 km (0.063 R)
• M26: 6,234,940 km (0.095 R)
• M27: 6,552,686 km (0.084 R)
• M28: 6,899,155 km (0.115 R)
• M29: 7,157,061 km (0.106 R)
• M30: 7,370,537 km (0.117 R)
• M31: 7,706,684 km (0.073 R)
• M32: 8,171,036 km (0.034 R)
• M33: 8,344,420 km (0.103 R)
• M34: 8,468,885 km (0.11 R)
• M35: 9,488,095 km (0.095 R)
• M36: 9,722,665 km (0.084 R)
• M37: 9,959,329 km (0.098 R)
• M38: 10,065,094 km (0.099 R)
• M39: 10,761,772 km (0.069 R)
• M40: 10,979,287 km (0.103 R)
• M41: 11,198,149 km (0.107 R)
• M42: 11,529,358 km (0.043 R)
• M43: 11,751,960 km (0.095 R)
• M44: 12,116,829 km (0.104 R)
• M45: 12,800,043 km (0.079 R)
• M46: 13,117,340 km (0.096 R)
• M47: 13,554,315 km (0.038 R)
• M48: 13,907,366 km (0.106 R)
• M49: 14,773,089 km (0.093 R)
• M50: 14,924,183 km (0.028 R)
• M51: 15,045,357 km (0.118 R)
• M52: 15,136,462 km (0.111 R)
• M53: 15,319,271 km (0.115 R)
• M54: 15,810,251 km (0.115 R)
• M55: 15,964,786 km (0.114 R)
• M56: 17,505,494 km (0.083 R)
• M57: 17,793,769 km (0.076 R)
• M58: 17,986,750 km (0.098 R)
• M59: 18,083,391 km (0.046 R)
• M60: 18,504,658 km (0.118 R)
• M61: 18,634,958 km (0.098 R)
• M62: 18,994,741 km (0.099 R)
• M63: 19,159,149 km (0.116 R)
• M64: 19,290,945 km (0.117 R)
• M65: 19,423,040 km (0.101 R)
• M66: 19,522,223 km (0.118 R)
• M67: 19,654,916 km (0.097 R)
• M68: 20,289,062 km (0.119 R)
• M69: 20,389,741 km (0.116 R)
• M70: 20,659,167 km (0.103 R)
• M71: 21,099,583 km (0.094 R)
• M72: 21,611,656 km (0.055 R)
• M73: 22,335,261 km (0.063 R)
• M74: 23,137,106 km (0.098 R)
• M75: 23,347,740 km (0.085 R)
• M76: 23,488,661 km (0.082 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 518.1

Radius: 11.8

Gravity: 3.72 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 7.12 AU - 8.6 AU

Year: 7818 Days

Day: 14.3 Hours

Environment

Temp: -155 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 78,773,323 km

• M1: 147,952 km (0.081 R)
• M2: 228,586 km (0.114 R)
• M3: 357,988 km (0.076 R)
• M4: 453,282 km (0.116 R)
• M5: 622,926 km (0.112 R)
• M6: 730,486 km (0.074 R)
• M7: 874,848 km (0.072 R)
• M8: 1,296,565 km (0.098 R)
• M9: 1,530,386 km (0.118 R)
• M10: 1,857,108 km (0.113 R)
• M11: 1,998,179 km (0.072 R)
• M12: 2,122,046 km (0.067 R)
• M13: 2,399,400 km (0.115 R)
• M14: 2,872,429 km (0.071 R)
• M15: 2,989,414 km (0.102 R)
• M16: 3,131,831 km (0.025 R)
• M17: 3,473,214 km (0.083 R)
• M18: 3,673,825 km (0.072 R)
• M19: 4,271,767 km (0.065 R)
• M20: 4,541,343 km (0.118 R)
• M21: 5,182,519 km (0.041 R)
• M22: 6,182,132 km (0.081 R)
• M23: 6,954,655 km (0.057 R)
• M24: 7,081,215 km (0.101 R)
• M25: 7,855,983 km (0.085 R)
• M26: 8,488,482 km (0.095 R)
• M27: 8,589,910 km (0.067 R)
• M28: 8,725,745 km (0.086 R)
• M29: 9,102,881 km (0.111 R)
• M30: 9,310,971 km (0.115 R)
• M31: 9,485,552 km (0.077 R)
• M32: 9,625,875 km (0.091 R)
• M33: 10,087,085 km (0.072 R)
• M34: 10,302,506 km (0.065 R)
• M35: 10,737,686 km (0.102 R)
• M36: 10,847,342 km (0.027 R)
• M37: 11,364,501 km (0.114 R)
• M38: 12,117,278 km (0.049 R)
• M39: 13,080,838 km (0.094 R)
• M40: 13,198,123 km (0.116 R)
• M41: 13,394,245 km (0.092 R)
• M42: 13,869,219 km (0.103 R)
• M43: 13,988,897 km (0.117 R)
• M44: 14,349,877 km (0.113 R)
• M45: 14,998,982 km (0.103 R)
• M46: 15,203,931 km (0.092 R)
• M47: 15,286,060 km (0.09 R)
• M48: 15,616,372 km (0.09 R)
• M49: 15,865,752 km (0.104 R)
• M50: 16,116,328 km (0.079 R)
• M51: 16,242,140 km (0.104 R)
• M52: 16,621,520 km (0.042 R)
• M53: 16,875,986 km (0.092 R)
• M54: 17,131,799 km (0.091 R)
• M55: 17,346,023 km (0.034 R)
• M56: 17,907,164 km (0.069 R)
• M57: 18,386,476 km (0.116 R)
• M58: 18,474,140 km (0.062 R)
• M59: 19,625,894 km (0.075 R)
• M60: 20,482,192 km (0.055 R)
• M61: 20,937,718 km (0.114 R)
• M62: 21,212,679 km (0.094 R)
• M63: 21,627,364 km (0.069 R)
• M64: 21,951,842 km (0.088 R)
• M65: 22,511,787 km (0.108 R)
• M66: 22,887,577 km (0.12 R)
• M67: 23,123,642 km (0.117 R)
• M68: 23,740,883 km (0.093 R)
• M69: 24,315,638 km (0.1 R)
• M70: 24,894,881 km (0.053 R)
• M71: 25,234,917 km (0.103 R)
• M72: 25,332,305 km (0.113 R)
• M73: 27,157,249 km (0.102 R)
• M74: 27,457,193 km (0.111 R)
• M75: 27,657,804 km (0.103 R)
• M76: 28,871,342 km (0.12 R)
• M77: 31,402,687 km (0.083 R)
• M78: 32,086,200 km (0.065 R)
• M79: 32,297,432 km (0.077 R)
• M80: 32,668,435 km (0.063 R)
• M81: 33,307,368 km (0.104 R)
• M82: 36,288,853 km (0.097 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 533.6

Radius: 10.1

Gravity: 5.23 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 7.95 AU - 8.07 AU

Year: 8042 Days

Day: 11.5 Hours

Environment

Temp: -165 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 78,773,323 km

• M1: 217,366 km (0.09 R)
• M2: 313,408 km (0.069 R)
• M3: 500,704 km (0.084 R)
• M4: 589,416 km (0.059 R)
• M5: 1,152,053 km (0.077 R)
• M6: 1,846,187 km (0.032 R)
• M7: 1,990,400 km (0.092 R)
• M8: 2,445,476 km (0.116 R)
• M9: 2,604,349 km (0.087 R)
• M10: 2,766,813 km (0.056 R)
• M11: 3,150,531 km (0.119 R)
• M12: 4,291,664 km (0.119 R)
• M13: 4,456,371 km (0.078 R)
• M14: 4,623,322 km (0.103 R)
• M15: 4,763,944 km (0.091 R)
• M16: 4,906,212 km (0.058 R)
• M17: 5,548,286 km (0.099 R)
• M18: 6,031,936 km (0.095 R)
• M19: 6,750,754 km (0.112 R)
• M20: 7,136,716 km (0.081 R)
• M21: 7,299,628 km (0.112 R)
• M22: 7,795,695 km (0.045 R)
• M23: 7,997,353 km (0.11 R)
• M24: 8,405,605 km (0.12 R)
• M25: 8,612,349 km (0.088 R)
• M26: 8,681,613 km (0.108 R)
• M27: 8,925,458 km (0.091 R)
• M28: 9,563,193 km (0.062 R)
• M29: 10,399,446 km (0.091 R)
• M30: 10,733,049 km (0.081 R)
• M31: 10,994,845 km (0.086 R)
• M32: 11,448,875 km (0.088 R)
• M33: 12,102,318 km (0.112 R)
• M34: 12,492,469 km (0.092 R)
• M35: 14,628,129 km (0.113 R)
• M36: 14,918,648 km (0.078 R)
• M37: 15,336,923 km (0.117 R)
• M38: 16,184,994 km (0.071 R)
• M39: 16,313,498 km (0.092 R)
• M40: 18,371,217 km (0.109 R)
• M41: 18,505,257 km (0.12 R)
• M42: 18,639,745 km (0.112 R)
• M43: 18,909,620 km (0.115 R)
• M44: 19,180,691 km (0.064 R)
• M45: 19,453,109 km (0.119 R)
• M46: 19,909,981 km (0.097 R)
• M47: 20,001,834 km (0.07 R)
• M48: 20,139,763 km (0.073 R)
• M49: 20,741,296 km (0.094 R)
• M50: 20,834,495 km (0.083 R)
• M51: 21,161,217 km (0.061 R)
• M52: 21,489,884 km (0.094 R)
• M53: 21,583,981 km (0.12 R)
• M54: 21,867,469 km (0.06 R)
• M55: 23,109,580 km (0.109 R)
• M56: 23,254,391 km (0.082 R)
• M57: 24,129,538 km (0.037 R)
• M58: 24,227,525 km (0.105 R)
• M59: 24,522,083 km (0.059 R)
• M60: 25,015,606 km (0.077 R)
• M61: 25,612,053 km (0.074 R)
• M62: 25,962,262 km (0.086 R)
• M63: 26,163,022 km (0.098 R)
• M64: 26,414,795 km (0.111 R)
• M65: 26,768,594 km (0.119 R)
• M66: 26,869,872 km (0.112 R)
• M67: 28,147,737 km (0.111 R)
• M68: 29,288,570 km (0.06 R)
• M69: 29,602,427 km (0.086 R)
• M70: 31,294,678 km (0.099 R)
• M71: 32,963,741 km (0.11 R)
• M72: 33,072,349 km (0.092 R)
• M73: 33,181,107 km (0.074 R)
• M74: 33,508,277 km (0.118 R)
• M75: 34,551,124 km (0.076 R)
• M76: 34,882,633 km (0.117 R)
• M77: 35,104,337 km (0.037 R)
• M78: 35,604,592 km (0.071 R)
• M79: 35,883,592 km (0.102 R)
• M80: 36,219,440 km (0.081 R)
• M81: 37,913,785 km (0.088 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 843.7

Radius: 7.1

Gravity: 16.74 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 12.18 AU - 16.22 AU

Year: 18983 Days

Day: 18.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 78,773,323 km

• M1: 95,294 km (0.091 R)
• M2: 399,277 km (0.03 R)
• M3: 1,021,305 km (0.078 R)
• M4: 1,608,476 km (0.097 R)
• M5: 1,769,593 km (0.07 R)
• M6: 1,969,755 km (0.089 R)
• M7: 2,142,391 km (0.045 R)
• M8: 2,248,306 km (0.028 R)
• M9: 2,842,360 km (0.099 R)
• M10: 4,298,695 km (0.115 R)
• M11: 4,523,092 km (0.073 R)
• M12: 4,613,898 km (0.085 R)
• M13: 4,659,525 km (0.078 R)
• M14: 5,030,079 km (0.104 R)
• M15: 5,218,871 km (0.105 R)
• M16: 5,555,018 km (0.092 R)
• M17: 5,947,712 km (0.104 R)
• M18: 6,298,669 km (0.088 R)
• M19: 7,231,860 km (0.095 R)
• M20: 7,660,458 km (0.083 R)
• M21: 7,987,330 km (0.067 R)
• M22: 8,430,139 km (0.102 R)
• M23: 9,572,020 km (0.115 R)
• M24: 10,101,447 km (0.092 R)
• M25: 10,280,066 km (0.093 R)
• M26: 11,188,874 km (0.064 R)
• M27: 11,621,810 km (0.116 R)
• M28: 12,567,717 km (0.08 R)
• M29: 13,082,334 km (0.091 R)
• M30: 13,147,110 km (0.106 R)
• M31: 15,140,501 km (0.105 R)
• M32: 15,756,695 km (0.05 R)
• M33: 16,241,542 km (0.093 R)
• M34: 17,439,521 km (0.092 R)
• M35: 18,085,335 km (0.116 R)
• M36: 20,293,550 km (0.119 R)
• M37: 20,368,648 km (0.066 R)
• M38: 20,669,788 km (0.09 R)
• M39: 21,200,412 km (0.12 R)
• M40: 22,352,615 km (0.087 R)
• M41: 23,053,481 km (0.047 R)
• M42: 23,288,798 km (0.101 R)
• M43: 23,524,864 km (0.055 R)
• M44: 25,361,028 km (0.04 R)
• M45: 26,994,637 km (0.094 R)
• M46: 27,408,424 km (0.108 R)
• M47: 27,907,632 km (0.101 R)
• M48: 28,242,133 km (0.094 R)
• M49: 31,052,030 km (0.088 R)
• M50: 34,664,968 km (0.108 R)
• M51: 37,115,830 km (0.116 R)
• M52: 38,130,253 km (0.117 R)
• M53: 41,608,703 km (0.058 R)
• M54: 42,758,512 km (0.095 R)
• M55: 43,337,306 km (0.109 R)
• M56: 43,821,555 km (0.12 R)
• M57: 44,210,360 km (0.086 R)
• M58: 45,776,649 km (0.086 R)
• M59: 45,973,819 km (0.115 R)
• M60: 46,566,676 km (0.06 R)
• M61: 46,764,893 km (0.03 R)
• M62: 47,960,030 km (0.046 R)
• M63: 50,278,498 km (0.103 R)
• M64: 50,481,951 km (0.077 R)
• M65: 52,736,541 km (0.081 R)
• M66: 53,772,207 km (0.049 R)
• M67: 55,969,051 km (0.109 R)
• M68: 56,602,000 km (0.112 R)
• M69: 56,707,766 km (0.108 R)
• M70: 58,194,918 km (0.049 R)
• M71: 59,050,468 km (0.068 R)
• M72: 60,233,638 km (0.052 R)
• M73: 60,665,826 km (0.116 R)
• M74: 61,315,978 km (0.036 R)
• M75: 61,859,617 km (0.096 R)
• M76: 61,968,524 km (0.118 R)
• M77: 62,513,958 km (0.044 R)
• M78: 63,280,348 km (0.091 R)
• M79: 63,499,958 km (0.033 R)
• M80: 63,939,776 km (0.113 R)
• M81: 66,042,822 km (0.098 R)
• M82: 67,606,868 km (0.115 R)
• M83: 68,056,111 km (0.072 R)
• M84: 68,618,898 km (0.063 R)
• M85: 70,430,229 km (0.061 R)
• M86: 71,913,492 km (0.093 R)
• M87: 73,637,607 km (0.111 R)
• M88: 73,753,097 km (0.034 R)
• M89: 74,562,870 km (0.086 R)
• M90: 74,794,747 km (0.108 R)
• M91: 76,658,437 km (0.069 R)
• M92: 77,830,985 km (0.06 R)
• M93: 78,183,886 km (0.084 R)

Kuiper Belt

Range: 30.9 - 57.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 434 - 11,493 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit