🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.49 AU - 0.69 AU

Year: 199 Days

Day: 25.1 Hours

Environment

Temp: -2 °C

Axial Tilt: 17.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.81 AU - 0.87 AU

Year: 339 Days

Day: 47.9 Hours

Environment

Temp: -47 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.92 AU - 1.48 AU

Year: 578 Days

Day: 36.2 Hours

Environment

Temp: -70 °C

Axial Tilt: 9.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.96 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 286.6

Radius: 9.6

Gravity: 3.11 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 2.04 AU - 3.38 AU

Year: 1962 Days

Day: 5.8 Hours

Environment

Temp: -132 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 50,075,752 km

• M1: 139,276 km (0.12 R)
• M2: 218,862 km (0.114 R)
• M3: 380,427 km (0.119 R)
• M4: 459,265 km (0.115 R)
• M5: 521,349 km (0.116 R)
• M6: 598,990 km (0.114 R)
• M7: 733,778 km (0.113 R)
• M8: 900,729 km (0.1 R)
• M9: 981,661 km (0.104 R)
• M10: 1,119,740 km (0.104 R)
• M11: 1,239,867 km (0.104 R)
• M12: 1,381,387 km (0.103 R)
• M13: 1,528,441 km (0.079 R)
• M14: 1,617,452 km (0.069 R)
• M15: 1,772,735 km (0.098 R)
• M16: 1,847,683 km (0.077 R)
• M17: 1,990,998 km (0.066 R)
• M18: 2,177,846 km (0.115 R)
• M19: 2,569,044 km (0.096 R)
• M20: 2,675,708 km (0.1 R)
• M21: 2,971,014 km (0.087 R)
• M22: 3,185,238 km (0.083 R)
• M23: 3,712,870 km (0.071 R)
• M24: 3,809,659 km (0.093 R)
• M25: 3,870,396 km (0.062 R)
• M26: 4,407,303 km (0.102 R)
• M27: 4,613,150 km (0.082 R)
• M28: 4,691,090 km (0.078 R)
• M29: 4,980,861 km (0.05 R)
• M30: 5,128,065 km (0.057 R)
• M31: 5,385,523 km (0.1 R)
• M32: 5,633,407 km (0.106 R)
• M33: 5,730,945 km (0.1 R)
• M34: 5,828,931 km (0.047 R)
• M35: 5,955,641 km (0.098 R)
• M36: 6,545,056 km (0.085 R)
• M37: 6,735,794 km (0.103 R)
• M38: 6,898,706 km (0.046 R)
• M39: 7,018,085 km (0.118 R)
• M40: 7,122,953 km (0.114 R)
• M41: 7,334,335 km (0.085 R)
• M42: 7,609,296 km (0.119 R)
• M43: 7,670,930 km (0.097 R)
• M44: 7,732,564 km (0.108 R)
• M45: 7,825,614 km (0.054 R)
• M46: 8,774,962 km (0.097 R)
• M47: 9,099,590 km (0.092 R)
• M48: 9,164,964 km (0.107 R)
• M49: 9,944,967 km (0.106 R)
• M50: 10,029,191 km (0.066 R)
• M51: 10,300,412 km (0.079 R)
• M52: 10,488,307 km (0.093 R)
• M53: 10,660,045 km (0.09 R)
• M54: 11,076,077 km (0.093 R)
• M55: 11,250,957 km (0.069 R)
• M56: 11,639,163 km (0.118 R)
• M57: 11,834,837 km (0.057 R)
• M58: 12,013,607 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 664.8

Radius: 8

Gravity: 10.39 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 7.77 AU - 9.17 AU

Year: 10839 Days

Day: 13.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 50,075,752 km

• M1: 1,126,023 km (0.104 R)
• M2: 1,230,293 km (0.106 R)
• M3: 1,359,845 km (0.118 R)
• M4: 1,426,416 km (0.111 R)
• M5: 1,751,492 km (0.057 R)
• M6: 1,947,615 km (0.114 R)
• M7: 2,202,978 km (0.112 R)
• M8: 2,661,496 km (0.115 R)
• M9: 3,061,072 km (0.077 R)
• M10: 3,178,805 km (0.114 R)
• M11: 3,479,497 km (0.085 R)
• M12: 3,571,649 km (0.112 R)
• M13: 3,947,888 km (0.112 R)
• M14: 4,173,332 km (0.103 R)
• M15: 4,402,965 km (0.078 R)
• M16: 4,636,786 km (0.03 R)
• M17: 4,772,172 km (0.047 R)
• M18: 5,433,245 km (0.061 R)
• M19: 6,159,992 km (0.086 R)
• M20: 6,346,540 km (0.118 R)
• M21: 8,352,498 km (0.041 R)
• M22: 8,725,445 km (0.097 R)
• M23: 9,061,442 km (0.057 R)
• M24: 9,659,834 km (0.097 R)
• M25: 9,833,068 km (0.053 R)
• M26: 10,581,057 km (0.096 R)
• M27: 12,038,141 km (0.04 R)
• M28: 12,553,356 km (0.12 R)
• M29: 15,135,565 km (0.088 R)
• M30: 15,236,094 km (0.101 R)
• M31: 16,151,334 km (0.085 R)
• M32: 16,305,570 km (0.117 R)
• M33: 17,768,786 km (0.111 R)
• M34: 18,194,542 km (0.101 R)
• M35: 18,462,322 km (0.057 R)
• M36: 19,056,076 km (0.089 R)
• M37: 20,041,178 km (0.067 R)
• M38: 20,096,380 km (0.106 R)
• M39: 20,151,731 km (0.06 R)
• M40: 20,262,433 km (0.107 R)
• M41: 20,373,285 km (0.075 R)
• M42: 21,098,984 km (0.099 R)
• M43: 22,003,752 km (0.064 R)
• M44: 22,805,747 km (0.1 R)
• M45: 23,036,576 km (0.112 R)
• M46: 23,326,347 km (0.083 R)
• M47: 23,442,585 km (0.088 R)
• M48: 23,734,001 km (0.094 R)
• M49: 23,967,972 km (0.082 R)
• M50: 24,793,005 km (0.073 R)
• M51: 25,149,496 km (0.053 R)
• M52: 25,447,795 km (0.112 R)
• M53: 26,289,432 km (0.114 R)
• M54: 26,774,429 km (0.115 R)
• M55: 27,568,793 km (0.074 R)
• M56: 28,061,569 km (0.089 R)
• M57: 28,868,350 km (0.108 R)
• M58: 31,591,031 km (0.109 R)
• M59: 32,430,275 km (0.119 R)
• M60: 32,559,977 km (0.098 R)
• M61: 33,146,101 km (0.042 R)
• M62: 33,998,659 km (0.051 R)
• M63: 34,991,540 km (0.083 R)
• M64: 35,524,857 km (0.048 R)
• M65: 36,128,185 km (0.081 R)
• M66: 36,397,312 km (0.101 R)
• M67: 36,599,717 km (0.071 R)
• M68: 36,870,041 km (0.102 R)
• M69: 37,276,797 km (0.03 R)
• M70: 38,712,339 km (0.11 R)
• M71: 39,056,862 km (0.116 R)
• M72: 39,263,906 km (0.09 R)
• M73: 39,471,548 km (0.099 R)
• M74: 40,235,544 km (0.078 R)
• M75: 42,698,823 km (0.089 R)
• M76: 42,770,031 km (0.083 R)
• M77: 43,769,495 km (0.112 R)
• M78: 44,488,163 km (0.101 R)
• M79: 45,937,018 km (0.091 R)
• M80: 46,887,114 km (0.09 R)
• M81: 47,327,830 km (0.112 R)
• M82: 48,065,497 km (0.087 R)
• M83: 48,213,449 km (0.102 R)
• M84: 48,287,500 km (0.091 R)
• M85: 48,509,802 km (0.032 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 335 - 17,084 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit