🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.63 AU - 0.71 AU

Year: 201 Days

Day: 44.4 Hours

Environment

Temp: 124 °C

Axial Tilt: 154.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.84 AU - 1.1 AU

Year: 351 Days

Day: 15.8 Hours

Environment

Temp: 44 °C

Axial Tilt: 2.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 4.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 3.6 AU - 5.82 AU

Year: 3752 Days

Day: 12.4 Hours

Environment

Temp: -141 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,211,384 km

• M1: 839,543 km (0.118 R)

Asteroid Belt

Center: 11.84 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 18.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 448.5

Radius: 7.6

Gravity: 7.76 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 17.45 AU - 20.49 AU

Year: 30330 Days

Day: 17.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 87,211,384 km

• M1: 108,758 km (0.105 R)
• M2: 640,728 km (0.102 R)
• M3: 898,634 km (0.085 R)
• M4: 1,097,899 km (0.109 R)
• M5: 1,472,043 km (0.045 R)
• M6: 1,883,886 km (0.103 R)
• M7: 2,767,112 km (0.086 R)
• M8: 2,890,829 km (0.069 R)
• M9: 3,101,014 km (0.066 R)
• M10: 3,229,519 km (0.081 R)
• M11: 3,536,344 km (0.052 R)
• M12: 4,415,680 km (0.076 R)
• M13: 5,105,027 km (0.1 R)
• M14: 5,986,608 km (0.116 R)
• M15: 6,308,841 km (0.105 R)
• M16: 6,858,614 km (0.091 R)
• M17: 6,970,363 km (0.088 R)
• M18: 7,309,502 km (0.074 R)
• M19: 7,711,770 km (0.111 R)
• M20: 7,828,157 km (0.04 R)
• M21: 8,779,301 km (0.113 R)
• M22: 8,840,037 km (0.053 R)
• M23: 8,961,660 km (0.077 R)
• M24: 10,337,362 km (0.092 R)
• M25: 10,465,568 km (0.107 R)
• M26: 10,853,774 km (0.086 R)
• M27: 10,918,849 km (0.095 R)
• M28: 11,643,950 km (0.074 R)
• M29: 13,982,015 km (0.089 R)
• M30: 15,058,222 km (0.109 R)
• M31: 15,716,752 km (0.068 R)
• M32: 16,684,501 km (0.101 R)
• M33: 17,061,787 km (0.108 R)
• M34: 17,901,779 km (0.111 R)
• M35: 18,833,474 km (0.062 R)
• M36: 20,501,491 km (0.109 R)
• M37: 20,662,757 km (0.107 R)
• M38: 21,886,019 km (0.075 R)
• M39: 22,050,876 km (0.038 R)
• M40: 22,547,989 km (0.118 R)
• M41: 22,965,068 km (0.078 R)
• M42: 23,637,810 km (0.061 R)
• M43: 24,744,535 km (0.077 R)
• M44: 25,607,416 km (0.057 R)
• M45: 26,304,841 km (0.051 R)
• M46: 27,807,402 km (0.064 R)
• M47: 29,701,610 km (0.051 R)
• M48: 29,792,865 km (0.113 R)
• M49: 30,158,781 km (0.112 R)
• M50: 30,434,191 km (0.041 R)
• M51: 33,518,151 km (0.115 R)
• M52: 33,708,140 km (0.077 R)
• M53: 34,952,495 km (0.058 R)
• M54: 36,700,098 km (0.102 R)
• M55: 37,387,350 km (0.113 R)
• M56: 37,880,874 km (0.047 R)
• M57: 39,173,998 km (0.103 R)
• M58: 41,089,898 km (0.089 R)
• M59: 41,497,103 km (0.116 R)
• M60: 42,521,100 km (0.067 R)
• M61: 44,802,917 km (0.104 R)
• M62: 45,117,222 km (0.084 R)
• M63: 48,406,879 km (0.049 R)
• M64: 49,376,273 km (0.032 R)
• M65: 49,592,592 km (0.068 R)
• M66: 49,700,901 km (0.083 R)
• M67: 49,809,209 km (0.069 R)
• M68: 51,772,981 km (0.11 R)
• M69: 52,212,798 km (0.083 R)
• M70: 53,317,728 km (0.094 R)
• M71: 53,873,036 km (0.096 R)
• M72: 54,653,787 km (0.081 R)
• M73: 57,245,420 km (0.046 R)
• M74: 57,928,035 km (0.106 R)
• M75: 58,498,901 km (0.097 R)
• M76: 63,955,932 km (0.092 R)
• M77: 66,804,425 km (0.078 R)
• M78: 67,523,093 km (0.102 R)
• M79: 68,364,581 km (0.055 R)
• M80: 68,485,157 km (0.104 R)
• M81: 70,666,444 km (0.071 R)
• M82: 71,032,211 km (0.099 R)
• M83: 71,765,539 km (0.077 R)
• M84: 75,345,716 km (0.053 R)
• M85: 75,470,181 km (0.059 R)
• M86: 77,471,202 km (0.054 R)
• M87: 78,983,487 km (0.112 R)
• M88: 79,870,004 km (0.101 R)
• M89: 81,653,211 km (0.088 R)
• M90: 83,578,236 km (0.079 R)
• M91: 84,481,658 km (0.081 R)
• M92: 85,128,968 km (0.101 R)
• M93: 85,518,072 km (0.056 R)
• M94: 86,298,224 km (0.081 R)
• M95: 87,211,370 km (0.118 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 529 - 10,537 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit