🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.8 AU - 1.84 AU

Year: 716 Days

Day: 20.2 Hours

Environment

Temp: 158 °C

Axial Tilt: 0.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.77 AU - 2.33 AU

Year: 856 Days

Day: 32.4 Hours

Environment

Temp: 99 °C

Axial Tilt: 12.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 104,212,828 km

• M1: 562,189 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.97 AU - 2.45 AU

Year: 958 Days

Day: 28.5 Hours

Environment

Temp: 36 °C

Axial Tilt: 0 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 2.58 AU - 4.02 AU

Year: 1747 Days

Day: 17.7 Hours

Environment

Temp: -40 °C

Axial Tilt: 44.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 21.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 154.3

Radius: 7.9

Gravity: 2.47 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 20.99 AU - 22.79 AU

Year: 29854 Days

Day: 19.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 104,212,828 km

• M1: 133,591 km (0.105 R)
• M2: 198,217 km (0.09 R)
• M3: 617,839 km (0.087 R)
• M4: 693,835 km (0.12 R)
• M5: 1,121,834 km (0.088 R)
• M6: 1,288,935 km (0.035 R)
• M7: 1,413,401 km (0.107 R)
• M8: 2,064,899 km (0.078 R)
• M9: 2,483,325 km (0.07 R)
• M10: 2,734,350 km (0.096 R)
• M11: 2,895,317 km (0.057 R)
• M12: 4,329,811 km (0.077 R)
• M13: 4,593,851 km (0.118 R)
• M14: 5,019,308 km (0.091 R)
• M15: 5,701,773 km (0.082 R)
• M16: 6,074,721 km (0.119 R)
• M17: 6,243,018 km (0.091 R)
• M18: 6,498,532 km (0.101 R)
• M19: 8,947,149 km (0.107 R)
• M20: 9,235,275 km (0.075 R)
• M21: 9,526,243 km (0.099 R)
• M22: 9,672,998 km (0.047 R)
• M23: 9,968,604 km (0.113 R)
• M24: 11,856,230 km (0.095 R)
• M25: 11,908,738 km (0.107 R)
• M26: 12,545,277 km (0.102 R)
• M27: 13,961,670 km (0.116 R)
• M28: 14,239,922 km (0.111 R)
• M29: 14,295,722 km (0.104 R)
• M30: 14,519,969 km (0.119 R)
• M31: 15,142,446 km (0.081 R)
• M32: 15,256,589 km (0.097 R)
• M33: 16,005,177 km (0.114 R)
• M34: 16,589,357 km (0.111 R)
• M35: 17,239,808 km (0.028 R)
• M36: 18,504,808 km (0.082 R)
• M37: 18,687,916 km (0.088 R)
• M38: 18,810,436 km (0.063 R)
• M39: 19,488,563 km (0.113 R)
• M40: 19,674,813 km (0.068 R)
• M41: 20,995,762 km (0.062 R)
• M42: 21,378,433 km (0.107 R)
• M43: 25,397,530 km (0.108 R)
• M44: 26,214,932 km (0.064 R)
• M45: 28,015,792 km (0.118 R)
• M46: 28,085,803 km (0.106 R)
• M47: 28,296,288 km (0.107 R)
• M48: 30,070,967 km (0.097 R)
• M49: 30,214,581 km (0.102 R)
• M50: 31,153,009 km (0.114 R)
• M51: 31,225,564 km (0.072 R)
• M52: 31,808,247 km (0.114 R)
• M53: 32,321,069 km (0.11 R)
• M54: 32,984,386 km (0.051 R)
• M55: 34,324,633 km (0.112 R)
• M56: 35,530,841 km (0.118 R)
• M57: 36,904,299 km (0.113 R)
• M58: 37,211,872 km (0.076 R)
• M59: 38,450,542 km (0.065 R)
• M60: 40,175,855 km (0.066 R)
• M61: 40,254,842 km (0.106 R)
• M62: 40,413,117 km (0.114 R)
• M63: 40,492,254 km (0.075 R)
• M64: 42,006,484 km (0.093 R)
• M65: 42,247,187 km (0.111 R)
• M66: 42,730,238 km (0.089 R)
• M67: 42,972,288 km (0.089 R)
• M68: 44,680,097 km (0.061 R)
• M69: 48,581,909 km (0.072 R)
• M70: 49,341,417 km (0.108 R)
• M71: 49,765,078 km (0.029 R)
• M72: 51,214,532 km (0.043 R)
• M73: 51,815,466 km (0.098 R)
• M74: 52,332,327 km (0.115 R)
• M75: 52,937,451 km (0.053 R)
• M76: 54,679,368 km (0.109 R)
• M77: 55,469,394 km (0.097 R)
• M78: 56,705,671 km (0.086 R)
• M79: 56,883,094 km (0.098 R)
• M80: 57,416,261 km (0.098 R)
• M81: 58,129,693 km (0.108 R)
• M82: 58,666,750 km (0.064 R)
• M83: 59,745,799 km (0.104 R)

Planet 6 - Ice Giant

Semi-Major Axis: 24.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 568.9

Radius: 5.4

Gravity: 19.51 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 22.91 AU - 25.93 AU

Year: 35177 Days

Day: 19.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 104,212,828 km

• M1: 258,505 km (0.057 R)
• M2: 384,018 km (0.116 R)
• M3: 478,863 km (0.054 R)
• M4: 691,441 km (0.043 R)
• M5: 1,162,375 km (0.091 R)
• M6: 1,597,705 km (0.114 R)
• M7: 1,636,152 km (0.036 R)
• M8: 1,873,265 km (0.099 R)
• M9: 2,602,704 km (0.115 R)
• M10: 2,832,336 km (0.113 R)
• M11: 2,926,134 km (0.076 R)
• M12: 3,020,830 km (0.101 R)
• M13: 4,780,699 km (0.037 R)
• M14: 5,175,787 km (0.12 R)
• M15: 6,057,068 km (0.092 R)
• M16: 6,857,866 km (0.109 R)
• M17: 7,756,799 km (0.041 R)
• M18: 8,086,812 km (0.098 R)
• M19: 8,421,463 km (0.087 R)
• M20: 8,692,384 km (0.091 R)
• M21: 8,966,148 km (0.082 R)
• M22: 9,382,180 km (0.118 R)
• M23: 10,305,049 km (0.1 R)
• M24: 10,377,305 km (0.045 R)
• M25: 11,034,489 km (0.118 R)
• M26: 11,931,477 km (0.026 R)
• M27: 12,619,478 km (0.117 R)
• M28: 14,435,596 km (0.116 R)
• M29: 14,678,393 km (0.096 R)
• M30: 14,841,006 km (0.118 R)
• M31: 15,250,306 km (0.059 R)
• M32: 15,663,196 km (0.054 R)
• M33: 16,415,823 km (0.091 R)
• M34: 17,523,446 km (0.077 R)
• M35: 18,216,982 km (0.065 R)
• M36: 19,452,211 km (0.098 R)
• M37: 19,720,440 km (0.117 R)
• M38: 20,714,219 km (0.09 R)
• M39: 22,469,002 km (0.109 R)
• M40: 23,601,458 km (0.102 R)
• M41: 23,887,489 km (0.091 R)
• M42: 24,655,823 km (0.114 R)
• M43: 24,946,193 km (0.1 R)
• M44: 25,725,598 km (0.079 R)
• M45: 27,308,343 km (0.093 R)
• M46: 27,608,586 km (0.12 R)
• M47: 28,820,628 km (0.043 R)
• M48: 29,126,257 km (0.079 R)
• M49: 29,330,757 km (0.116 R)
• M50: 29,535,556 km (0.105 R)
• M51: 30,359,841 km (0.103 R)
• M52: 32,030,998 km (0.093 R)
• M53: 32,665,293 km (0.032 R)
• M54: 35,570,634 km (0.078 R)
• M55: 38,557,505 km (0.074 R)
• M56: 42,200,213 km (0.115 R)
• M57: 43,827,987 km (0.085 R)
• M58: 43,944,973 km (0.115 R)
• M59: 45,357,925 km (0.091 R)
• M60: 46,785,537 km (0.055 R)
• M61: 47,024,894 km (0.116 R)
• M62: 47,264,699 km (0.11 R)
• M63: 52,393,064 km (0.034 R)
• M64: 53,890,389 km (0.049 R)
• M65: 54,518,401 km (0.119 R)
• M66: 55,401,776 km (0.098 R)
• M67: 55,908,614 km (0.081 R)
• M68: 60,018,666 km (0.119 R)
• M69: 61,322,860 km (0.12 R)
• M70: 63,826,530 km (0.083 R)
• M71: 64,357,902 km (0.084 R)
• M72: 66,094,733 km (0.118 R)
• M73: 67,036,451 km (0.078 R)
• M74: 69,478,188 km (0.051 R)
• M75: 69,887,936 km (0.051 R)
• M76: 70,984,489 km (0.083 R)
• M77: 76,270,679 km (0.086 R)
• M78: 78,250,009 km (0.111 R)
• M79: 79,103,315 km (0.084 R)
• M80: 80,819,502 km (0.038 R)
• M81: 81,826,146 km (0.055 R)
• M82: 82,258,932 km (0.059 R)
• M83: 83,126,600 km (0.064 R)
• M84: 83,271,560 km (0.049 R)
• M85: 84,142,669 km (0.106 R)
• M86: 86,187,372 km (0.087 R)
• M87: 86,333,978 km (0.071 R)
• M88: 87,215,858 km (0.116 R)
• M89: 88,692,090 km (0.074 R)
• M90: 89,581,748 km (0.113 R)
• M91: 89,878,999 km (0.114 R)
• M92: 92,118,629 km (0.104 R)
• M93: 95,891,936 km (0.087 R)
• M94: 97,873,958 km (0.117 R)
• M95: 99,715,508 km (0.097 R)

Kuiper Belt

Range: 37.7 - 52.7 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 260 - 20,233 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit