🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.67 AU - 1.07 AU

Year: 306 Days

Day: 20.2 Hours

Environment

Temp: 23 °C

Axial Tilt: 2.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 3.4 AU - 5.16 AU

Year: 3336 Days

Day: 47.6 Hours

Environment

Temp: -127 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 4.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 500.1

Radius: 8.1

Gravity: 7.62 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 3.6 AU - 5.38 AU

Year: 3584 Days

Day: 9.9 Hours

Environment

Temp: -139 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 47,761,579 km

• M1: 101,427 km (0.102 R)
• M2: 186,399 km (0.074 R)
• M3: 274,213 km (0.113 R)
• M4: 510,877 km (0.088 R)
• M5: 705,653 km (0.099 R)
• M6: 870,061 km (0.115 R)
• M7: 1,024,446 km (0.095 R)
• M8: 1,347,428 km (0.118 R)
• M9: 1,462,170 km (0.12 R)
• M10: 1,593,367 km (0.071 R)
• M11: 2,039,617 km (0.099 R)
• M12: 2,322,357 km (0.097 R)
• M13: 2,476,294 km (0.106 R)
• M14: 2,777,883 km (0.025 R)
• M15: 2,924,938 km (0.042 R)
• M16: 3,158,909 km (0.113 R)
• M17: 3,644,952 km (0.099 R)
• M18: 3,933,078 km (0.094 R)
• M19: 4,154,183 km (0.07 R)
• M20: 4,322,630 km (0.052 R)
• M21: 4,531,768 km (0.066 R)
• M22: 5,118,641 km (0.102 R)
• M23: 5,218,722 km (0.032 R)
• M24: 5,279,159 km (0.082 R)
• M25: 5,875,157 km (0.099 R)
• M26: 6,043,305 km (0.101 R)
• M27: 6,449,164 km (0.071 R)
• M28: 6,535,632 km (0.119 R)
• M29: 6,819,718 km (0.073 R)
• M30: 6,930,121 km (0.109 R)
• M31: 7,063,263 km (0.098 R)
• M32: 7,130,134 km (0.116 R)
• M33: 8,299,690 km (0.092 R)
• M34: 8,750,578 km (0.027 R)
• M35: 8,894,491 km (0.115 R)
• M36: 9,160,626 km (0.118 R)
• M37: 9,282,398 km (0.046 R)
• M38: 9,800,007 km (0.06 R)
• M39: 9,899,639 km (0.075 R)
• M40: 10,024,703 km (0.11 R)
• M41: 10,099,951 km (0.119 R)
• M42: 10,530,045 km (0.066 R)
• M43: 10,708,964 km (0.102 R)
• M44: 11,750,314 km (0.115 R)
• M45: 12,148,993 km (0.083 R)
• M46: 13,289,078 km (0.096 R)
• M47: 13,344,280 km (0.117 R)
• M48: 13,732,486 km (0.111 R)
• M49: 13,788,137 km (0.114 R)
• M50: 14,349,877 km (0.103 R)
• M51: 15,206,324 km (0.106 R)
• M52: 15,991,414 km (0.095 R)
• M53: 16,050,056 km (0.035 R)
• M54: 16,314,994 km (0.085 R)
• M55: 16,374,085 km (0.056 R)
• M56: 16,581,278 km (0.071 R)
• M57: 18,670,861 km (0.041 R)
• M58: 18,794,579 km (0.082 R)
• M59: 18,980,529 km (0.095 R)
• M60: 19,323,108 km (0.039 R)
• M61: 19,416,906 km (0.104 R)
• M62: 19,951,270 km (0.064 R)
• M63: 20,077,829 km (0.077 R)
• M64: 20,458,706 km (0.08 R)
• M65: 20,650,041 km (0.064 R)
• M66: 20,777,947 km (0.095 R)
• M67: 20,841,975 km (0.047 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 185.7

Radius: 6.9

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 11.78 AU - 15.62 AU

Year: 19103 Days

Day: 16.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 47,761,579 km

• M1: 93,648 km (0.085 R)
• M2: 241,451 km (0.041 R)
• M3: 346,020 km (0.084 R)
• M4: 602,879 km (0.119 R)
• M5: 717,621 km (0.048 R)
• M6: 931,247 km (0.078 R)
• M7: 1,064,987 km (0.087 R)
• M8: 1,205,310 km (0.119 R)
• M9: 2,424,383 km (0.069 R)
• M10: 3,281,130 km (0.084 R)
• M11: 3,635,976 km (0.114 R)
• M12: 3,818,037 km (0.082 R)
• M13: 3,941,156 km (0.1 R)
• M14: 4,003,089 km (0.072 R)
• M15: 4,065,472 km (0.059 R)
• M16: 4,478,661 km (0.059 R)
• M17: 5,072,714 km (0.075 R)
• M18: 5,621,439 km (0.085 R)
• M19: 6,333,675 km (0.031 R)
• M20: 7,301,423 km (0.114 R)
• M21: 7,958,906 km (0.102 R)
• M22: 8,155,926 km (0.106 R)
• M23: 9,123,675 km (0.085 R)
• M24: 9,746,900 km (0.101 R)
• M25: 10,946,525 km (0.103 R)
• M26: 11,077,872 km (0.051 R)
• M27: 11,342,062 km (0.066 R)
• M28: 13,295,212 km (0.072 R)
• M29: 14,190,854 km (0.109 R)
• M30: 14,381,890 km (0.067 R)
• M31: 14,525,654 km (0.106 R)
• M32: 15,008,556 km (0.088 R)
• M33: 15,742,782 km (0.066 R)
• M34: 15,990,068 km (0.043 R)
• M35: 16,238,699 km (0.12 R)
• M36: 16,288,665 km (0.058 R)
• M37: 16,790,267 km (0.105 R)
• M38: 16,941,809 km (0.093 R)
• M39: 16,992,373 km (0.058 R)
• M40: 17,552,169 km (0.09 R)
• M41: 18,585,591 km (0.06 R)
• M42: 19,744,825 km (0.095 R)
• M43: 20,548,614 km (0.063 R)
• M44: 21,363,174 km (0.114 R)
• M45: 21,636,938 km (0.098 R)
• M46: 21,801,795 km (0.066 R)
• M47: 21,856,847 km (0.118 R)
• M48: 21,967,101 km (0.118 R)
• M49: 22,688,163 km (0.102 R)
• M50: 23,135,759 km (0.102 R)
• M51: 23,248,107 km (0.099 R)
• M52: 23,869,238 km (0.095 R)
• M53: 24,210,321 km (0.045 R)
• M54: 25,416,828 km (0.104 R)
• M55: 25,532,766 km (0.083 R)
• M56: 25,823,435 km (0.062 R)
• M57: 26,407,914 km (0.105 R)
• M58: 26,760,666 km (0.1 R)
• M59: 26,878,698 km (0.068 R)
• M60: 27,115,063 km (0.066 R)
• M61: 27,470,956 km (0.064 R)
• M62: 28,127,392 km (0.052 R)
• M63: 28,307,358 km (0.113 R)
• M64: 28,909,938 km (0.077 R)
• M65: 30,066,479 km (0.111 R)
• M66: 30,742,961 km (0.112 R)
• M67: 31,052,180 km (0.12 R)
• M68: 31,362,296 km (0.076 R)
• M69: 31,548,845 km (0.085 R)
• M70: 31,735,842 km (0.091 R)
• M71: 32,236,247 km (0.107 R)
• M72: 32,928,586 km (0.102 R)
• M73: 33,181,556 km (0.1 R)
• M74: 33,880,477 km (0.09 R)
• M75: 34,520,157 km (0.096 R)
• M76: 34,648,512 km (0.118 R)
• M77: 34,905,821 km (0.107 R)
• M78: 35,292,980 km (0.098 R)
• M79: 35,681,486 km (0.099 R)
• M80: 36,267,012 km (0.095 R)
• M81: 36,790,156 km (0.118 R)
• M82: 36,855,679 km (0.119 R)
• M83: 37,777,651 km (0.115 R)
• M84: 38,374,247 km (0.098 R)
• M85: 38,640,532 km (0.114 R)
• M86: 40,115,567 km (0.108 R)
• M87: 40,724,280 km (0.028 R)
• M88: 41,199,852 km (0.073 R)
• M89: 42,913,196 km (0.08 R)
• M90: 43,051,275 km (0.118 R)
• M91: 43,952,453 km (0.116 R)
• M92: 45,702,748 km (0.085 R)
• M93: 46,621,877 km (0.07 R)
• M94: 46,763,846 km (0.118 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 319 - 19,500 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit