🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.96 AU - 1.28 AU

Year: 435 Days

Day: 22.1 Hours

Environment

Temp: 8 °C

Axial Tilt: 14.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 69,905,852 km

• M1: 796,459 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 3.2 AU - 3.54 AU

Year: 2271 Days

Day: 28.4 Hours

Environment

Temp: -109 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,905,852 km

• M1: 36,951 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 3.94 AU - 5.48 AU

Year: 3752 Days

Day: 15 Hours

Environment

Temp: -132 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 13.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 48.4

Radius: 4.3

Gravity: 2.62 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 10.53 AU - 16.61 AU

Year: 18350 Days

Day: 17.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 69,905,852 km

• M1: 54,454 km (0.064 R)
• M2: 207,492 km (0.08 R)
• M3: 247,584 km (0.045 R)
• M4: 308,620 km (0.059 R)
• M5: 614,398 km (0.117 R)
• M6: 686,953 km (0.068 R)
• M7: 788,231 km (0.085 R)
• M8: 1,062,294 km (0.116 R)
• M9: 1,120,338 km (0.074 R)
• M10: 1,332,468 km (0.105 R)
• M11: 1,379,442 km (0.094 R)
• M12: 1,491,491 km (0.119 R)
• M13: 1,690,456 km (0.118 R)
• M14: 1,793,080 km (0.06 R)
• M15: 2,040,665 km (0.049 R)
• M16: 2,355,418 km (0.063 R)
• M17: 2,968,022 km (0.103 R)
• M18: 3,050,450 km (0.047 R)
• M19: 3,196,607 km (0.056 R)
• M20: 3,409,485 km (0.037 R)
• M21: 3,539,336 km (0.104 R)
• M22: 3,648,842 km (0.077 R)
• M23: 3,893,733 km (0.11 R)
• M24: 4,399,225 km (0.067 R)
• M25: 4,659,674 km (0.057 R)
• M26: 6,087,586 km (0.091 R)
• M27: 6,218,783 km (0.11 R)
• M28: 6,430,764 km (0.058 R)
• M29: 6,672,065 km (0.107 R)
• M30: 6,834,678 km (0.092 R)
• M31: 7,191,319 km (0.119 R)
• M32: 7,302,171 km (0.119 R)
• M33: 7,357,971 km (0.118 R)
• M34: 7,441,746 km (0.097 R)
• M35: 7,469,721 km (0.11 R)
• M36: 8,008,423 km (0.117 R)
• M37: 8,094,591 km (0.1 R)
• M38: 8,267,975 km (0.099 R)
• M39: 8,589,012 km (0.111 R)
• M40: 8,884,318 km (0.103 R)
• M41: 8,913,939 km (0.076 R)
• M42: 9,033,168 km (0.056 R)
• M43: 9,152,847 km (0.114 R)
• M44: 9,363,630 km (0.094 R)
• M45: 9,576,059 km (0.111 R)
• M46: 10,067,488 km (0.115 R)
• M47: 10,693,256 km (0.054 R)
• M48: 10,724,971 km (0.114 R)
• M49: 11,396,067 km (0.098 R)
• M50: 11,850,994 km (0.079 R)
• M51: 12,611,400 km (0.101 R)
• M52: 13,523,797 km (0.093 R)
• M53: 13,901,681 km (0.104 R)
• M54: 14,074,467 km (0.092 R)
• M55: 14,248,150 km (0.082 R)
• M56: 15,126,738 km (0.102 R)
• M57: 15,518,834 km (0.074 R)
• M58: 15,698,202 km (0.083 R)
• M59: 16,276,697 km (0.081 R)
• M60: 16,313,049 km (0.072 R)
• M61: 16,568,563 km (0.094 R)
• M62: 17,342,881 km (0.115 R)
• M63: 17,528,981 km (0.103 R)
• M64: 18,053,621 km (0.047 R)
• M65: 18,393,657 km (0.11 R)
• M66: 18,507,351 km (0.102 R)
• M67: 19,003,268 km (0.12 R)
• M68: 19,930,027 km (0.086 R)
• M69: 20,085,908 km (0.064 R)
• M70: 20,634,782 km (0.097 R)
• M71: 20,674,127 km (0.027 R)
• M72: 20,792,458 km (0.086 R)
• M73: 21,947,803 km (0.116 R)
• M74: 22,229,795 km (0.096 R)
• M75: 22,512,984 km (0.037 R)
• M76: 22,594,066 km (0.053 R)
• M77: 22,756,529 km (0.066 R)
• M78: 22,878,750 km (0.071 R)
• M79: 23,822,563 km (0.09 R)
• M80: 24,486,628 km (0.092 R)
• M81: 25,241,050 km (0.081 R)
• M82: 26,772,484 km (0.052 R)
• M83: 27,073,774 km (0.046 R)
• M84: 28,377,519 km (0.066 R)
• M85: 28,596,830 km (0.118 R)
• M86: 28,684,644 km (0.118 R)
• M87: 28,904,702 km (0.08 R)
• M88: 29,258,052 km (0.065 R)
• M89: 29,302,333 km (0.099 R)
• M90: 29,390,895 km (0.1 R)
• M91: 29,479,457 km (0.1 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 624.1

Radius: 5.4

Gravity: 21.4 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 12.79 AU - 14.45 AU

Year: 18452 Days

Day: 24.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 69,905,852 km

• M1: 99,632 km (0.086 R)
• M2: 466,895 km (0.088 R)
• M3: 647,011 km (0.083 R)
• M4: 847,921 km (0.079 R)
• M5: 895,343 km (0.092 R)
• M6: 1,444,667 km (0.08 R)
• M7: 2,079,859 km (0.107 R)
• M8: 2,615,120 km (0.089 R)
• M9: 2,790,748 km (0.085 R)
• M10: 3,265,422 km (0.084 R)
• M11: 3,492,961 km (0.118 R)
• M12: 3,647,346 km (0.108 R)
• M13: 4,083,872 km (0.11 R)
• M14: 5,005,545 km (0.118 R)
• M15: 5,851,072 km (0.071 R)
• M16: 6,173,755 km (0.03 R)
• M17: 6,692,261 km (0.117 R)
• M18: 7,570,550 km (0.105 R)
• M19: 8,640,324 km (0.119 R)
• M20: 9,113,203 km (0.034 R)
• M21: 9,919,685 km (0.026 R)
• M22: 9,974,288 km (0.061 R)
• M23: 10,470,056 km (0.112 R)
• M24: 10,917,503 km (0.113 R)
• M25: 11,485,526 km (0.034 R)
• M26: 11,946,736 km (0.033 R)
• M27: 12,179,810 km (0.117 R)
• M28: 13,548,032 km (0.076 R)
• M29: 13,608,619 km (0.112 R)
• M30: 13,912,901 km (0.103 R)
• M31: 14,219,427 km (0.065 R)
• M32: 15,530,952 km (0.08 R)
• M33: 19,144,488 km (0.083 R)
• M34: 19,212,555 km (0.082 R)
• M35: 20,589,604 km (0.12 R)
• M36: 21,149,249 km (0.081 R)
• M37: 22,140,784 km (0.051 R)
• M38: 22,212,142 km (0.098 R)
• M39: 22,642,087 km (0.099 R)
• M40: 22,858,106 km (0.069 R)
• M41: 23,437,648 km (0.086 R)
• M42: 24,315,788 km (0.107 R)
• M43: 24,684,845 km (0.102 R)
• M44: 24,907,148 km (0.088 R)
• M45: 25,204,698 km (0.05 R)
• M46: 25,353,847 km (0.098 R)
• M47: 25,878,337 km (0.077 R)
• M48: 28,476,104 km (0.108 R)
• M49: 29,648,353 km (0.089 R)
• M50: 30,121,531 km (0.106 R)
• M51: 30,517,966 km (0.095 R)
• M52: 30,676,839 km (0.064 R)
• M53: 32,444,188 km (0.092 R)
• M54: 33,176,619 km (0.099 R)
• M55: 33,340,129 km (0.109 R)
• M56: 36,750,363 km (0.06 R)
• M57: 37,684,003 km (0.075 R)
• M58: 38,196,675 km (0.09 R)
• M59: 38,711,441 km (0.089 R)
• M60: 38,797,609 km (0.108 R)
• M61: 39,834,921 km (0.051 R)
• M62: 40,269,802 km (0.026 R)
• M63: 41,320,129 km (0.097 R)
• M64: 42,556,705 km (0.045 R)
• M65: 42,823,288 km (0.093 R)
• M66: 43,895,157 km (0.1 R)
• M67: 45,792,058 km (0.078 R)
• M68: 46,065,224 km (0.052 R)
• M69: 46,338,988 km (0.101 R)
• M70: 48,269,997 km (0.068 R)
• M71: 48,455,349 km (0.081 R)
• M72: 48,640,850 km (0.099 R)
• M73: 48,733,601 km (0.117 R)
• M74: 50,133,388 km (0.096 R)
• M75: 50,508,879 km (0.114 R)
• M76: 52,020,116 km (0.077 R)
• M77: 54,218,607 km (0.104 R)
• M78: 55,571,570 km (0.09 R)
• M79: 57,229,264 km (0.094 R)
• M80: 58,113,387 km (0.094 R)
• M81: 59,101,182 km (0.064 R)
• M82: 59,597,099 km (0.032 R)
• M83: 60,194,144 km (0.092 R)
• M84: 61,293,688 km (0.059 R)
• M85: 64,733,991 km (0.099 R)
• M86: 65,449,966 km (0.072 R)
• M87: 66,271,558 km (0.084 R)
• M88: 67,510,377 km (0.109 R)
• M89: 67,613,899 km (0.07 R)
• M90: 67,717,571 km (0.103 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 532 - 17,080 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit