🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.55 AU - 0.59 AU

Year: 156 Days

Day: 36.4 Hours

Environment

Temp: 151 °C

Axial Tilt: 31.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.61 AU - 0.85 AU

Year: 226 Days

Day: 24.8 Hours

Environment

Temp: 128 °C

Axial Tilt: 9.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 59,148,174 km

• M1: 217,067 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.23 AU - 1.77 AU

Year: 664 Days

Day: 35 Hours

Environment

Temp: -41 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,148,174 km

• M1: 72,405 km (0.057 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 551.1

Radius: 10.7

Gravity: 4.81 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 5.59 AU - 6.25 AU

Year: 5209 Days

Day: 13.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 59,148,174 km

• M1: 135,685 km (0.057 R)
• M2: 253,568 km (0.03 R)
• M3: 407,355 km (0.066 R)
• M4: 503,696 km (0.063 R)
• M5: 758,910 km (0.033 R)
• M6: 1,124,527 km (0.081 R)
• M7: 1,312,422 km (0.117 R)
• M8: 1,573,919 km (0.101 R)
• M9: 1,954,496 km (0.111 R)
• M10: 2,290,643 km (0.075 R)
• M11: 2,897,711 km (0.076 R)
• M12: 2,977,147 km (0.034 R)
• M13: 3,057,332 km (0.066 R)
• M14: 3,468,726 km (0.083 R)
• M15: 4,389,650 km (0.056 R)
• M16: 4,458,166 km (0.117 R)
• M17: 4,642,920 km (0.077 R)
• M18: 4,924,762 km (0.12 R)
• M19: 5,604,086 km (0.103 R)
• M20: 5,703,568 km (0.042 R)
• M21: 5,803,500 km (0.117 R)
• M22: 6,158,496 km (0.049 R)
• M23: 6,416,253 km (0.047 R)
• M24: 6,969,316 km (0.1 R)
• M25: 7,730,470 km (0.055 R)
• M26: 7,952,922 km (0.105 R)
• M27: 8,036,846 km (0.08 R)
• M28: 8,347,112 km (0.091 R)
• M29: 8,863,375 km (0.103 R)
• M30: 8,950,441 km (0.118 R)
• M31: 9,037,806 km (0.073 R)
• M32: 9,331,018 km (0.11 R)
• M33: 9,567,831 km (0.117 R)
• M34: 9,716,830 km (0.047 R)
• M35: 10,108,029 km (0.076 R)
• M36: 10,658,250 km (0.12 R)
• M37: 10,968,067 km (0.03 R)
• M38: 11,851,443 km (0.116 R)
• M39: 12,301,732 km (0.03 R)
• M40: 12,431,284 km (0.101 R)
• M41: 12,757,557 km (0.086 R)
• M42: 12,888,754 km (0.106 R)
• M43: 13,053,611 km (0.053 R)
• M44: 13,685,961 km (0.101 R)
• M45: 14,022,706 km (0.113 R)
• M46: 14,090,474 km (0.1 R)
• M47: 14,158,242 km (0.079 R)
• M48: 14,807,945 km (0.076 R)
• M49: 15,015,138 km (0.085 R)
• M50: 15,642,402 km (0.042 R)
• M51: 16,100,770 km (0.088 R)
• M52: 16,850,555 km (0.066 R)
• M53: 16,994,617 km (0.115 R)
• M54: 17,103,076 km (0.081 R)
• M55: 17,211,534 km (0.119 R)
• M56: 17,356,794 km (0.033 R)
• M57: 17,465,851 km (0.061 R)
• M58: 17,867,970 km (0.117 R)
• M59: 17,941,422 km (0.066 R)
• M60: 18,051,676 km (0.091 R)
• M61: 18,125,428 km (0.092 R)
• M62: 18,384,082 km (0.082 R)
• M63: 19,092,578 km (0.116 R)
• M64: 19,620,210 km (0.118 R)
• M65: 19,961,891 km (0.062 R)
• M66: 20,689,984 km (0.106 R)
• M67: 21,974,880 km (0.055 R)
• M68: 22,290,232 km (0.091 R)
• M69: 22,527,794 km (0.082 R)
• M70: 23,325,749 km (0.092 R)
• M71: 24,376,823 km (0.099 R)
• M72: 24,580,725 km (0.092 R)
• M73: 25,237,011 km (0.046 R)
• M74: 25,401,868 km (0.094 R)
• M75: 25,774,367 km (0.058 R)
• M76: 26,190,398 km (0.082 R)
• M77: 26,315,761 km (0.096 R)
• M78: 26,818,709 km (0.112 R)
• M79: 28,089,992 km (0.114 R)
• M80: 28,689,880 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 941.1

Radius: 13.3

Gravity: 5.32 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 8.82 AU - 11.48 AU

Year: 11695 Days

Day: 14.4 Hours

Environment

Temp: -173 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 59,148,174 km

• M1: 233,522 km (0.066 R)
• M2: 344,823 km (0.107 R)
• M3: 673,041 km (0.075 R)
• M4: 766,390 km (0.043 R)
• M5: 1,188,256 km (0.085 R)
• M6: 1,376,899 km (0.043 R)
• M7: 2,405,833 km (0.116 R)
• M8: 2,586,697 km (0.081 R)
• M9: 3,288,311 km (0.096 R)
• M10: 4,082,675 km (0.079 R)
• M11: 5,050,275 km (0.085 R)
• M12: 5,322,692 km (0.09 R)
• M13: 5,680,082 km (0.1 R)
• M14: 5,963,570 km (0.044 R)
• M15: 6,210,406 km (0.095 R)
• M16: 6,713,952 km (0.071 R)
• M17: 7,274,496 km (0.093 R)
• M18: 7,985,086 km (0.043 R)
• M19: 8,257,204 km (0.119 R)
• M20: 8,811,015 km (0.061 R)
• M21: 9,664,022 km (0.052 R)
• M22: 10,345,890 km (0.116 R)
• M23: 10,444,475 km (0.073 R)
• M24: 11,194,708 km (0.092 R)
• M25: 11,295,986 km (0.108 R)
• M26: 12,326,266 km (0.118 R)
• M27: 13,494,027 km (0.048 R)
• M28: 13,656,042 km (0.032 R)
• M29: 14,530,890 km (0.098 R)
• M30: 15,255,243 km (0.12 R)
• M31: 15,650,032 km (0.048 R)
• M32: 16,162,704 km (0.061 R)
• M33: 16,565,271 km (0.081 R)
• M34: 17,146,010 km (0.09 R)
• M35: 17,321,638 km (0.059 R)
• M36: 18,687,467 km (0.052 R)
• M37: 18,868,181 km (0.059 R)
• M38: 19,352,878 km (0.034 R)
• M39: 20,582,573 km (0.05 R)
• M40: 21,710,840 km (0.041 R)
• M41: 22,346,481 km (0.111 R)
• M42: 23,440,939 km (0.116 R)
• M43: 23,766,165 km (0.107 R)
• M44: 24,027,363 km (0.109 R)
• M45: 25,081,878 km (0.112 R)
• M46: 26,895,603 km (0.088 R)
• M47: 27,990,360 km (0.042 R)
• M48: 29,519,250 km (0.052 R)
• M49: 30,223,108 km (0.11 R)
• M50: 31,289,442 km (0.077 R)
• M51: 31,719,386 km (0.027 R)
• M52: 32,948,183 km (0.057 R)
• M53: 33,312,454 km (0.115 R)
• M54: 34,266,140 km (0.064 R)
• M55: 34,635,348 km (0.11 R)
• M56: 35,452,302 km (0.073 R)
• M57: 35,900,497 km (0.062 R)
• M58: 36,200,291 km (0.099 R)
• M59: 36,727,175 km (0.064 R)
• M60: 36,953,666 km (0.108 R)
• M61: 37,180,756 km (0.08 R)
• M62: 37,940,713 km (0.118 R)
• M63: 39,398,993 km (0.096 R)
• M64: 40,018,478 km (0.097 R)
• M65: 41,345,560 km (0.086 R)
• M66: 42,528,431 km (0.116 R)
• M67: 43,243,508 km (0.078 R)
• M68: 43,882,441 km (0.037 R)
• M69: 45,980,701 km (0.083 R)
• M70: 46,469,437 km (0.106 R)
• M71: 47,123,928 km (0.118 R)
• M72: 48,856,421 km (0.102 R)
• M73: 49,022,474 km (0.063 R)
• M74: 49,855,734 km (0.106 R)
• M75: 50,609,708 km (0.053 R)
• M76: 50,693,782 km (0.119 R)
• M77: 51,283,048 km (0.059 R)
• M78: 52,128,874 km (0.115 R)
• M79: 52,298,668 km (0.098 R)
• M80: 52,808,946 km (0.118 R)
• M81: 53,577,430 km (0.08 R)
• M82: 53,663,000 km (0.067 R)
• M83: 54,952,833 km (0.041 R)
• M84: 56,688,318 km (0.095 R)
• M85: 57,037,629 km (0.117 R)
• M86: 59,059,743 km (0.119 R)

Kuiper Belt

Range: 30.3 - 54.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 526 - 19,626 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit