🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.46 AU - 0.56 AU

Year: 139 Days

Day: 31.6 Hours

Environment

Temp: 192 °C

Axial Tilt: 29.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.69 AU - 1.13 AU

Year: 332 Days

Day: 36.4 Hours

Environment

Temp: 21 °C

Axial Tilt: 17.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 76,255,145 km

• M1: 50,265 km (0.104 R)
• M2: 556,803 km (0.032 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.76 AU - 1.18 AU

Year: 366 Days

Day: 47.8 Hours

Environment

Temp: 19 °C

Axial Tilt: 36.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.4 AU - 1.6 AU

Year: 703 Days

Day: 38.8 Hours

Environment

Temp: -61 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,255,145 km

• M1: 88,113 km (0.074 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 465.2

Radius: 13.2

Gravity: 2.67 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 4.63 AU - 5.85 AU

Year: 4593 Days

Day: 15 Hours

Environment

Temp: -157 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 76,255,145 km

• M1: 170,392 km (0.066 R)
• M2: 262,694 km (0.097 R)
• M3: 417,976 km (0.117 R)
• M4: 770,728 km (0.104 R)
• M5: 916,885 km (0.066 R)
• M6: 1,161,328 km (0.04 R)
• M7: 1,345,483 km (0.114 R)
• M8: 1,455,438 km (0.115 R)
• M9: 1,626,129 km (0.071 R)
• M10: 1,773,782 km (0.075 R)
• M11: 1,926,073 km (0.098 R)
• M12: 2,966,376 km (0.071 R)
• M13: 3,334,836 km (0.039 R)
• M14: 3,505,527 km (0.091 R)
• M15: 3,875,482 km (0.105 R)
• M16: 4,217,314 km (0.108 R)
• M17: 4,443,805 km (0.086 R)
• M18: 4,590,111 km (0.077 R)
• M19: 4,844,577 km (0.052 R)
• M20: 5,169,354 km (0.062 R)
• M21: 5,257,168 km (0.12 R)
• M22: 5,345,431 km (0.116 R)
• M23: 5,501,162 km (0.115 R)
• M24: 5,726,307 km (0.098 R)
• M25: 5,862,890 km (0.114 R)
• M26: 6,069,934 km (0.114 R)
• M27: 6,538,474 km (0.113 R)
• M28: 6,681,340 km (0.078 R)
• M29: 6,825,253 km (0.118 R)
• M30: 7,287,959 km (0.105 R)
• M31: 7,411,378 km (0.11 R)
• M32: 7,585,360 km (0.096 R)
• M33: 8,039,240 km (0.117 R)
• M34: 8,527,827 km (0.107 R)
• M35: 9,399,384 km (0.059 R)
• M36: 9,832,320 km (0.092 R)
• M37: 10,078,708 km (0.072 R)
• M38: 10,354,865 km (0.12 R)
• M39: 10,549,642 km (0.039 R)
• M40: 10,745,615 km (0.088 R)
• M41: 11,113,027 km (0.084 R)
• M42: 12,151,685 km (0.057 R)
• M43: 12,386,704 km (0.087 R)
• M44: 12,682,608 km (0.108 R)
• M45: 12,831,458 km (0.048 R)
• M46: 12,950,987 km (0.105 R)
• M47: 13,675,789 km (0.097 R)
• M48: 13,828,528 km (0.113 R)
• M49: 14,135,503 km (0.105 R)
• M50: 14,228,104 km (0.09 R)
• M51: 14,351,821 km (0.119 R)
• M52: 14,881,697 km (0.095 R)
• M53: 15,007,359 km (0.077 R)
• M54: 15,101,755 km (0.062 R)
• M55: 15,259,581 km (0.104 R)
• M56: 15,418,005 km (0.101 R)
• M57: 15,768,364 km (0.068 R)
• M58: 16,639,622 km (0.093 R)
• M59: 17,361,132 km (0.025 R)
• M60: 17,759,062 km (0.12 R)
• M61: 18,126,325 km (0.086 R)
• M62: 18,563,749 km (0.101 R)
• M63: 19,141,048 km (0.092 R)
• M64: 19,552,143 km (0.028 R)
• M65: 19,931,373 km (0.062 R)
• M66: 20,208,877 km (0.085 R)
• M67: 20,348,003 km (0.116 R)
• M68: 20,592,446 km (0.079 R)
• M69: 20,943,253 km (0.055 R)
• M70: 22,222,464 km (0.067 R)
• M71: 22,366,078 km (0.094 R)
• M72: 22,762,962 km (0.069 R)
• M73: 23,453,805 km (0.028 R)
• M74: 24,188,480 km (0.087 R)
• M75: 24,744,385 km (0.114 R)
• M76: 24,930,635 km (0.034 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 697.8

Radius: 14.6

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 7.85 AU - 13.01 AU

Year: 12897 Days

Day: 11.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 76,255,145 km

• M1: 247,285 km (0.083 R)
• M2: 477,516 km (0.111 R)
• M3: 587,022 km (0.098 R)
• M4: 780,602 km (0.072 R)
• M5: 1,082,341 km (0.105 R)
• M6: 1,191,697 km (0.032 R)
• M7: 1,955,992 km (0.092 R)
• M8: 2,092,126 km (0.082 R)
• M9: 2,519,976 km (0.089 R)
• M10: 2,638,906 km (0.082 R)
• M11: 2,790,150 km (0.085 R)
• M12: 3,861,420 km (0.101 R)
• M13: 4,069,062 km (0.031 R)
• M14: 4,174,229 km (0.092 R)
• M15: 4,677,477 km (0.037 R)
• M16: 5,585,237 km (0.089 R)
• M17: 5,979,576 km (0.109 R)
• M18: 6,301,661 km (0.115 R)
• M19: 6,795,483 km (0.06 R)
• M20: 7,344,807 km (0.046 R)
• M21: 7,559,928 km (0.076 R)
• M22: 8,985,596 km (0.096 R)
• M23: 9,401,478 km (0.111 R)
• M24: 10,061,055 km (0.103 R)
• M25: 10,156,499 km (0.03 R)
• M26: 10,300,262 km (0.085 R)
• M27: 10,444,774 km (0.116 R)
• M28: 10,638,353 km (0.12 R)
• M29: 10,980,185 km (0.084 R)
• M30: 11,127,688 km (0.112 R)
• M31: 11,825,263 km (0.102 R)
• M32: 11,976,506 km (0.066 R)
• M33: 12,230,224 km (0.11 R)
• M34: 13,158,030 km (0.091 R)
• M35: 13,367,467 km (0.077 R)
• M36: 13,525,143 km (0.077 R)
• M37: 13,683,418 km (0.09 R)
• M38: 16,637,378 km (0.099 R)
• M39: 17,148,254 km (0.086 R)
• M40: 17,319,693 km (0.029 R)
• M41: 18,127,522 km (0.105 R)
• M42: 18,243,909 km (0.076 R)
• M43: 19,719,991 km (0.111 R)
• M44: 21,480,010 km (0.103 R)
• M45: 22,098,448 km (0.105 R)
• M46: 22,660,188 km (0.116 R)
• M47: 22,785,551 km (0.095 R)
• M48: 24,052,944 km (0.116 R)
• M49: 25,734,574 km (0.051 R)
• M50: 26,391,458 km (0.118 R)
• M51: 26,987,306 km (0.109 R)
• M52: 27,520,772 km (0.114 R)
• M53: 27,990,360 km (0.109 R)
• M54: 28,327,554 km (0.098 R)
• M55: 28,665,944 km (0.058 R)
• M56: 31,982,529 km (0.111 R)
• M57: 32,688,631 km (0.077 R)
• M58: 32,901,508 km (0.032 R)
• M59: 33,542,835 km (0.1 R)
• M60: 33,757,508 km (0.115 R)
• M61: 34,765,498 km (0.12 R)
• M62: 37,699,561 km (0.06 R)
• M63: 38,745,101 km (0.085 R)
• M64: 40,941,197 km (0.089 R)
• M65: 41,247,275 km (0.115 R)
• M66: 42,634,047 km (0.086 R)
• M67: 43,333,118 km (0.093 R)
• M68: 43,645,179 km (0.104 R)
• M69: 44,900,305 km (0.071 R)
• M70: 45,374,081 km (0.082 R)
• M71: 45,611,643 km (0.112 R)
• M72: 46,965,354 km (0.083 R)
• M73: 47,446,161 km (0.108 R)
• M74: 48,090,031 km (0.1 R)
• M75: 48,898,757 km (0.101 R)
• M76: 49,223,534 km (0.075 R)
• M77: 50,858,190 km (0.082 R)
• M78: 52,178,840 km (0.104 R)
• M79: 53,594,185 km (0.108 R)
• M80: 54,853,500 km (0.089 R)
• M81: 55,783,251 km (0.1 R)
• M82: 56,462,724 km (0.041 R)
• M83: 56,803,508 km (0.074 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 699

Radius: 4.6

Gravity: 33.03 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 13.63 AU - 14.19 AU

Year: 19864 Days

Day: 18.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 76,255,145 km

• M1: 76,445 km (0.072 R)
• M2: 556,205 km (0.108 R)
• M3: 599,588 km (0.111 R)
• M4: 909,106 km (0.107 R)
• M5: 1,013,376 km (0.081 R)
• M6: 2,253,243 km (0.092 R)
• M7: 3,067,654 km (0.103 R)
• M8: 3,711,523 km (0.106 R)
• M9: 4,307,970 km (0.089 R)
• M10: 4,483,897 km (0.091 R)
• M11: 5,540,058 km (0.078 R)
• M12: 6,923,689 km (0.093 R)
• M13: 7,129,685 km (0.083 R)
• M14: 7,600,619 km (0.12 R)
• M15: 7,759,791 km (0.088 R)
• M16: 8,027,422 km (0.117 R)
• M17: 9,467,900 km (0.096 R)
• M18: 10,100,848 km (0.108 R)
• M19: 10,569,838 km (0.111 R)
• M20: 11,957,059 km (0.092 R)
• M21: 12,640,422 km (0.106 R)
• M22: 13,145,464 km (0.095 R)
• M23: 13,721,416 km (0.118 R)
• M24: 15,364,001 km (0.088 R)
• M25: 16,038,238 km (0.106 R)
• M26: 16,722,050 km (0.091 R)
• M27: 17,137,034 km (0.096 R)
• M28: 17,906,416 km (0.116 R)
• M29: 19,623,800 km (0.059 R)
• M30: 20,061,374 km (0.035 R)
• M31: 20,207,830 km (0.119 R)
• M32: 20,354,735 km (0.05 R)
• M33: 20,649,592 km (0.072 R)
• M34: 21,767,986 km (0.056 R)
• M35: 22,524,353 km (0.067 R)
• M36: 23,366,439 km (0.083 R)
• M37: 24,140,758 km (0.099 R)
• M38: 26,674,647 km (0.081 R)
• M39: 28,054,687 km (0.077 R)
• M40: 28,382,755 km (0.112 R)
• M41: 28,794,748 km (0.063 R)
• M42: 28,877,326 km (0.092 R)
• M43: 29,374,739 km (0.119 R)
• M44: 29,707,893 km (0.109 R)
• M45: 29,874,844 km (0.117 R)
• M46: 31,222,422 km (0.1 R)
• M47: 32,934,570 km (0.095 R)
• M48: 33,107,505 km (0.104 R)
• M49: 33,627,956 km (0.102 R)
• M50: 33,802,088 km (0.116 R)
• M51: 34,589,122 km (0.117 R)
• M52: 36,359,762 km (0.091 R)
• M53: 36,986,428 km (0.11 R)
• M54: 37,166,245 km (0.117 R)
• M55: 37,256,153 km (0.101 R)
• M56: 37,346,211 km (0.028 R)
• M57: 38,523,247 km (0.066 R)
• M58: 38,887,817 km (0.106 R)
• M59: 39,620,398 km (0.116 R)
• M60: 41,378,621 km (0.076 R)
• M61: 43,730,599 km (0.113 R)
• M62: 45,835,890 km (0.103 R)
• M63: 46,028,871 km (0.107 R)
• M64: 46,512,671 km (0.115 R)
• M65: 46,998,116 km (0.056 R)
• M66: 47,387,669 km (0.096 R)
• M67: 50,044,976 km (0.054 R)
• M68: 50,741,803 km (0.066 R)
• M69: 51,141,378 km (0.074 R)
• M70: 51,843,292 km (0.106 R)
• M71: 51,943,672 km (0.096 R)
• M72: 52,548,197 km (0.079 R)
• M73: 52,750,304 km (0.091 R)
• M74: 52,851,432 km (0.099 R)
• M75: 54,477,860 km (0.042 R)
• M76: 55,194,583 km (0.12 R)
• M77: 57,155,662 km (0.109 R)
• M78: 57,259,483 km (0.118 R)
• M79: 58,929,593 km (0.086 R)
• M80: 60,298,264 km (0.061 R)
• M81: 63,819,349 km (0.092 R)
• M82: 65,441,738 km (0.093 R)
• M83: 65,550,346 km (0.117 R)
• M84: 66,858,729 km (0.103 R)
• M85: 67,735,821 km (0.109 R)
• M86: 68,727,057 km (0.099 R)
• M87: 69,058,416 km (0.098 R)
• M88: 69,833,932 km (0.099 R)
• M89: 71,281,740 km (0.111 R)
• M90: 71,505,389 km (0.103 R)
• M91: 73,528,550 km (0.076 R)
• M92: 74,433,767 km (0.084 R)
• M93: 74,660,557 km (0.111 R)
• M94: 75,684,405 km (0.083 R)
• M95: 76,026,685 km (0.07 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: 534 - 14,412 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit