🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.62 AU - 0.8 AU

Year: 221 Days

Day: 45 Hours

Environment

Temp: 128 °C

Axial Tilt: 7.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,469,668 km

• M1: 296,353 km (0.075 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.92 AU - 2.3 AU

Year: 1131 Days

Day: 25.9 Hours

Environment

Temp: -66 °C

Axial Tilt: 43.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,469,668 km

• M1: 90,806 km (0.074 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 2.38 AU - 2.96 AU

Year: 1610 Days

Day: 37.6 Hours

Environment

Temp: -102 °C

Axial Tilt: 27.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,469,668 km

• M1: 2,310,838 km (0.083 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 2.18 AU - 3.2 AU

Year: 1628 Days

Day: 12.5 Hours

Environment

Temp: -93 °C

Axial Tilt: 2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 2.69 AU - 2.85 AU

Year: 1701 Days

Day: 35.6 Hours

Environment

Temp: -89 °C

Axial Tilt: 8.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.46 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 10.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 230.4

Radius: 9.4

Gravity: 2.61 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 8.71 AU - 11.57 AU

Year: 11913 Days

Day: 7 Hours

Environment

Temp: -171 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 61,469,668 km

• M1: 222,602 km (0.102 R)
• M2: 291,865 km (0.099 R)
• M3: 382,671 km (0.119 R)
• M4: 449,841 km (0.097 R)
• M5: 652,097 km (0.111 R)
• M6: 1,158,935 km (0.085 R)
• M7: 1,262,606 km (0.088 R)
• M8: 1,442,423 km (0.083 R)
• M9: 1,827,039 km (0.116 R)
• M10: 1,907,822 km (0.049 R)
• M11: 2,200,285 km (0.071 R)
• M12: 2,351,828 km (0.08 R)
• M13: 2,597,169 km (0.091 R)
• M14: 2,711,461 km (0.1 R)
• M15: 3,507,322 km (0.115 R)
• M16: 3,608,600 km (0.081 R)
• M17: 4,102,572 km (0.047 R)
• M18: 4,182,607 km (0.094 R)
• M19: 4,263,091 km (0.108 R)
• M20: 4,344,173 km (0.104 R)
• M21: 5,039,354 km (0.096 R)
• M22: 5,502,359 km (0.086 R)
• M23: 5,828,782 km (0.118 R)
• M24: 6,407,277 km (0.07 R)
• M25: 6,750,604 km (0.118 R)
• M26: 6,908,729 km (0.119 R)
• M27: 7,004,172 km (0.082 R)
• M28: 7,196,406 km (0.087 R)
• M29: 7,915,971 km (0.11 R)
• M30: 8,015,903 km (0.095 R)
• M31: 8,216,962 km (0.113 R)
• M32: 8,555,951 km (0.102 R)
• M33: 8,624,168 km (0.091 R)
• M34: 8,692,683 km (0.111 R)
• M35: 8,864,871 km (0.071 R)
• M36: 9,247,392 km (0.105 R)
• M37: 11,920,258 km (0.074 R)
• M38: 12,652,689 km (0.096 R)
• M39: 12,808,719 km (0.102 R)
• M40: 13,638,389 km (0.064 R)
• M41: 13,798,459 km (0.107 R)
• M42: 14,120,393 km (0.075 R)
• M43: 14,363,340 km (0.082 R)
• M44: 15,059,569 km (0.112 R)
• M45: 15,142,296 km (0.047 R)
• M46: 15,225,024 km (0.09 R)
• M47: 15,557,730 km (0.119 R)
• M48: 15,808,755 km (0.097 R)
• M49: 17,041,142 km (0.099 R)
• M50: 17,127,161 km (0.073 R)
• M51: 17,647,014 km (0.111 R)
• M52: 20,277,393 km (0.092 R)
• M53: 20,873,241 km (0.073 R)
• M54: 21,521,299 km (0.105 R)
• M55: 21,614,499 km (0.068 R)
• M56: 22,176,089 km (0.054 R)
• M57: 22,647,771 km (0.101 R)
• M58: 22,932,306 km (0.091 R)
• M59: 23,122,744 km (0.102 R)
• M60: 23,889,583 km (0.114 R)
• M61: 24,373,083 km (0.107 R)
• M62: 25,546,529 km (0.115 R)
• M63: 25,941,916 km (0.108 R)
• M64: 26,788,491 km (0.105 R)
• M65: 27,341,255 km (0.082 R)
• M66: 28,304,665 km (0.068 R)
• M67: 31,050,684 km (0.12 R)
• M68: 31,419,592 km (0.053 R)
• M69: 31,949,318 km (0.076 R)
• M70: 33,663,859 km (0.108 R)
• M71: 33,880,327 km (0.107 R)
• M72: 34,477,971 km (0.041 R)
• M73: 34,860,044 km (0.111 R)
• M74: 35,573,326 km (0.114 R)
• M75: 35,738,632 km (0.054 R)
• M76: 36,624,551 km (0.09 R)
• M77: 36,791,502 km (0.118 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 373

Radius: 7

Gravity: 7.61 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 12.3 AU - 16.04 AU

Year: 19680 Days

Day: 23 Hours

Environment

Temp: -191 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 61,469,668 km

• M1: 359,334 km (0.071 R)
• M2: 596,596 km (0.064 R)
• M3: 1,373,159 km (0.069 R)
• M4: 1,608,177 km (0.086 R)
• M5: 1,856,061 km (0.06 R)
• M6: 2,357,064 km (0.102 R)
• M7: 2,418,698 km (0.104 R)
• M8: 3,165,641 km (0.094 R)
• M9: 3,832,847 km (0.107 R)
• M10: 4,126,508 km (0.113 R)
• M11: 4,542,240 km (0.037 R)
• M12: 5,210,943 km (0.086 R)
• M13: 5,536,168 km (0.075 R)
• M14: 5,659,886 km (0.097 R)
• M15: 6,291,937 km (0.115 R)
• M16: 6,990,708 km (0.09 R)
• M17: 7,576,534 km (0.047 R)
• M18: 7,759,941 km (0.102 R)
• M19: 8,698,817 km (0.083 R)
• M20: 9,426,311 km (0.097 R)
• M21: 9,972,194 km (0.071 R)
• M22: 10,324,946 km (0.068 R)
• M23: 12,309,960 km (0.076 R)
• M24: 12,797,051 km (0.115 R)
• M25: 13,180,320 km (0.053 R)
• M26: 15,615,774 km (0.111 R)
• M27: 16,556,744 km (0.114 R)
• M28: 20,436,266 km (0.088 R)
• M29: 20,691,779 km (0.071 R)
• M30: 20,948,190 km (0.028 R)
• M31: 21,334,900 km (0.087 R)
• M32: 21,724,004 km (0.118 R)
• M33: 21,854,155 km (0.114 R)
• M34: 23,838,271 km (0.029 R)
• M35: 24,107,248 km (0.08 R)
• M36: 24,648,044 km (0.098 R)
• M37: 24,783,879 km (0.073 R)
• M38: 25,741,455 km (0.12 R)
• M39: 27,692,959 km (0.072 R)
• M40: 29,475,268 km (0.081 R)
• M41: 29,908,504 km (0.087 R)
• M42: 30,781,258 km (0.094 R)
• M43: 31,810,042 km (0.057 R)
• M44: 33,675,079 km (0.108 R)
• M45: 33,825,874 km (0.092 R)
• M46: 34,582,839 km (0.066 R)
• M47: 35,268,895 km (0.102 R)
• M48: 35,345,489 km (0.09 R)
• M49: 35,498,677 km (0.11 R)
• M50: 36,345,102 km (0.107 R)
• M51: 36,422,444 km (0.096 R)
• M52: 37,042,677 km (0.098 R)
• M53: 40,035,981 km (0.06 R)
• M54: 40,195,751 km (0.12 R)
• M55: 40,916,962 km (0.109 R)
• M56: 41,723,295 km (0.1 R)
• M57: 42,128,406 km (0.059 R)
• M58: 42,209,638 km (0.107 R)
• M59: 43,515,627 km (0.113 R)
• M60: 43,762,015 km (0.076 R)
• M61: 44,503,871 km (0.079 R)
• M62: 46,083,774 km (0.116 R)
• M63: 47,428,210 km (0.072 R)
• M64: 48,190,261 km (0.1 R)
• M65: 48,870,932 km (0.115 R)
• M66: 52,234,640 km (0.113 R)
• M67: 53,109,039 km (0.061 R)
• M68: 55,049,922 km (0.032 R)
• M69: 55,672,249 km (0.069 R)
• M70: 55,761,410 km (0.055 R)
• M71: 56,296,970 km (0.066 R)
• M72: 57,643,500 km (0.091 R)
• M73: 59,000,503 km (0.082 R)
• M74: 59,182,264 km (0.076 R)
• M75: 60,551,234 km (0.042 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: 369 - 13,360 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit