🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.41 AU - 0.67 AU

Year: 140 Days

Day: 36.3 Hours

Environment

Temp: 196 °C

Axial Tilt: 37.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 77,299,437 km

• M1: 75,846 km (0.03 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.15 AU - 1.73 AU

Year: 610 Days

Day: 31.1 Hours

Environment

Temp: 6 °C

Axial Tilt: 37.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 4.51 AU - 5.19 AU

Year: 3771 Days

Day: 38.9 Hours

Environment

Temp: -132 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,299,437 km

• M1: 1,021,155 km (0.105 R)

Asteroid Belt

Center: 9.12 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 13.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 959.8

Radius: 7.2

Gravity: 18.51 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 13.04 AU - 13.74 AU

Year: 17301 Days

Day: 16 Hours

Environment

Temp: -181 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 77,299,437 km

• M1: 178,620 km (0.049 R)
• M2: 707,149 km (0.075 R)
• M3: 826,528 km (0.036 R)
• M4: 1,675,347 km (0.099 R)
• M5: 1,739,225 km (0.108 R)
• M6: 1,836,613 km (0.12 R)
• M7: 2,070,883 km (0.062 R)
• M8: 2,458,192 km (0.032 R)
• M9: 2,679,148 km (0.119 R)
• M10: 2,791,945 km (0.085 R)
• M11: 2,906,387 km (0.086 R)
• M12: 3,100,565 km (0.087 R)
• M13: 3,339,324 km (0.092 R)
• M14: 3,583,916 km (0.116 R)
• M15: 5,077,352 km (0.073 R)
• M16: 5,839,104 km (0.099 R)
• M17: 6,383,341 km (0.114 R)
• M18: 6,585,149 km (0.081 R)
• M19: 6,995,346 km (0.117 R)
• M20: 7,047,256 km (0.095 R)
• M21: 7,466,729 km (0.059 R)
• M22: 8,384,961 km (0.09 R)
• M23: 8,997,863 km (0.114 R)
• M24: 9,054,262 km (0.089 R)
• M25: 10,031,734 km (0.11 R)
• M26: 10,090,227 km (0.112 R)
• M27: 10,325,544 km (0.057 R)
• M28: 10,503,267 km (0.047 R)
• M29: 10,801,714 km (0.103 R)
• M30: 10,861,703 km (0.099 R)
• M31: 11,345,802 km (0.112 R)
• M32: 11,406,838 km (0.066 R)
• M33: 12,147,347 km (0.079 R)
• M34: 14,527,150 km (0.117 R)
• M35: 14,792,836 km (0.101 R)
• M36: 14,993,147 km (0.109 R)
• M37: 15,396,613 km (0.074 R)
• M38: 16,008,319 km (0.1 R)
• M39: 16,628,103 km (0.098 R)
• M40: 16,906,055 km (0.12 R)
• M41: 18,677,893 km (0.072 R)
• M42: 20,656,624 km (0.102 R)
• M43: 20,955,520 km (0.114 R)
• M44: 21,180,515 km (0.076 R)
• M45: 21,708,745 km (0.114 R)
• M46: 22,241,164 km (0.081 R)
• M47: 22,317,609 km (0.071 R)
• M48: 22,470,797 km (0.117 R)
• M49: 24,571,899 km (0.08 R)
• M50: 24,809,161 km (0.099 R)
• M51: 25,445,700 km (0.106 R)
• M52: 26,168,258 km (0.094 R)
• M53: 28,541,927 km (0.108 R)
• M54: 28,624,954 km (0.088 R)
• M55: 30,898,094 km (0.089 R)
• M56: 31,068,785 km (0.09 R)
• M57: 33,141,314 km (0.09 R)
• M58: 33,666,402 km (0.113 R)
• M59: 35,169,113 km (0.095 R)
• M60: 35,883,742 km (0.061 R)
• M61: 36,513,100 km (0.083 R)
• M62: 36,783,872 km (0.107 R)
• M63: 39,435,794 km (0.071 R)
• M64: 41,206,434 km (0.112 R)
• M65: 46,280,944 km (0.111 R)
• M66: 46,867,667 km (0.079 R)
• M67: 48,345,245 km (0.055 R)
• M68: 48,444,278 km (0.118 R)
• M69: 50,238,855 km (0.104 R)
• M70: 50,640,525 km (0.07 R)
• M71: 51,750,840 km (0.094 R)
• M72: 52,461,580 km (0.072 R)
• M73: 53,073,285 km (0.118 R)
• M74: 54,509,874 km (0.112 R)
• M75: 56,063,148 km (0.06 R)
• M76: 56,688,617 km (0.07 R)
• M77: 57,735,952 km (0.077 R)
• M78: 58,262,088 km (0.077 R)
• M79: 58,367,554 km (0.052 R)
• M80: 60,809,590 km (0.084 R)
• M81: 61,881,758 km (0.108 R)
• M82: 63,718,670 km (0.119 R)
• M83: 64,371,365 km (0.092 R)
• M84: 64,916,799 km (0.08 R)
• M85: 66,232,363 km (0.08 R)
• M86: 67,003,839 km (0.064 R)
• M87: 67,224,795 km (0.115 R)
• M88: 67,778,307 km (0.048 R)
• M89: 68,000,011 km (0.066 R)
• M90: 68,111,013 km (0.111 R)
• M91: 69,447,670 km (0.118 R)
• M92: 71,581,684 km (0.11 R)
• M93: 72,486,601 km (0.106 R)
• M94: 73,281,564 km (0.076 R)
• M95: 75,109,501 km (0.095 R)
• M96: 76,721,118 km (0.04 R)

Kuiper Belt

Range: 31.1 - 56.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 298 - 12,369 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit