🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.62 AU - 0.7 AU

Year: 189 Days

Day: 47.4 Hours

Environment

Temp: 186 °C

Axial Tilt: 1.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 103,164,794 km

• M1: 86,168 km (0.118 R)
• M2: 287,078 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.55 AU - 1.89 AU

Year: 797 Days

Day: 33.6 Hours

Environment

Temp: -39 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 2.77 AU - 2.95 AU

Year: 1708 Days

Day: 31.3 Hours

Environment

Temp: -97 °C

Axial Tilt: 48.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 2.82 AU - 3.52 AU

Year: 1993 Days

Day: 47.3 Hours

Environment

Temp: -103 °C

Axial Tilt: 14 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 4.97 AU - 5.47 AU

Year: 4211 Days

Day: 38.4 Hours

Environment

Temp: -142 °C

Axial Tilt: 2.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 12.18 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 19.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 781.2

Radius: 3

Gravity: 86.8 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 14.91 AU - 23.37 AU

Year: 29567 Days

Day: 20.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 103,164,794 km

• M1: 246,088 km (0.081 R)
• M2: 771,327 km (0.107 R)
• M3: 1,190,350 km (0.092 R)
• M4: 2,029,744 km (0.063 R)
• M5: 2,198,042 km (0.12 R)
• M6: 2,592,980 km (0.08 R)
• M7: 3,298,483 km (0.098 R)
• M8: 3,446,286 km (0.073 R)
• M9: 4,217,463 km (0.089 R)
• M10: 4,270,720 km (0.114 R)
• M11: 4,815,406 km (0.068 R)
• M12: 5,209,596 km (0.064 R)
• M13: 6,761,674 km (0.109 R)
• M14: 7,075,381 km (0.03 R)
• M15: 7,329,697 km (0.118 R)
• M16: 8,310,012 km (0.12 R)
• M17: 8,917,529 km (0.058 R)
• M18: 9,054,561 km (0.099 R)
• M19: 9,399,982 km (0.091 R)
• M20: 10,678,894 km (0.061 R)
• M21: 11,785,619 km (0.094 R)
• M22: 13,788,286 km (0.07 R)
• M23: 14,747,508 km (0.029 R)
• M24: 17,579,395 km (0.079 R)
• M25: 18,968,561 km (0.049 R)
• M26: 20,212,617 km (0.097 R)
• M27: 20,844,369 km (0.107 R)
• M28: 22,405,722 km (0.098 R)
• M29: 25,348,013 km (0.083 R)
• M30: 25,444,952 km (0.095 R)
• M31: 28,208,025 km (0.119 R)
• M32: 28,610,443 km (0.085 R)
• M33: 28,812,400 km (0.077 R)
• M34: 29,319,238 km (0.102 R)
• M35: 29,420,964 km (0.077 R)
• M36: 29,829,067 km (0.1 R)
• M37: 30,033,867 km (0.111 R)
• M38: 32,737,699 km (0.117 R)
• M39: 34,118,637 km (0.113 R)
• M40: 36,389,084 km (0.082 R)
• M41: 36,826,957 km (0.062 R)
• M42: 37,929,493 km (0.111 R)
• M43: 38,373,649 km (0.068 R)
• M44: 38,596,251 km (0.104 R)
• M45: 41,187,585 km (0.046 R)
• M46: 41,987,335 km (0.056 R)
• M47: 42,216,818 km (0.118 R)
• M48: 42,446,750 km (0.076 R)
• M49: 44,067,344 km (0.071 R)
• M50: 44,300,567 km (0.047 R)
• M51: 44,885,196 km (0.101 R)
• M52: 45,944,199 km (0.117 R)
• M53: 46,536,008 km (0.119 R)
• M54: 48,206,418 km (0.096 R)
• M55: 49,049,103 km (0.106 R)
• M56: 52,097,758 km (0.092 R)
• M57: 52,962,433 km (0.11 R)
• M58: 55,458,623 km (0.107 R)
• M59: 55,710,247 km (0.112 R)
• M60: 55,836,358 km (0.075 R)
• M61: 56,847,789 km (0.094 R)
• M62: 57,482,982 km (0.115 R)
• M63: 58,248,325 km (0.118 R)
• M64: 60,176,491 km (0.096 R)
• M65: 65,153,762 km (0.111 R)
• M66: 66,085,009 km (0.11 R)
• M67: 68,229,943 km (0.074 R)
• M68: 69,446,324 km (0.102 R)
• M69: 71,626,713 km (0.081 R)
• M70: 72,312,619 km (0.075 R)
• M71: 72,862,989 km (0.061 R)
• M72: 74,106,297 km (0.039 R)
• M73: 76,473,684 km (0.092 R)
• M74: 76,894,054 km (0.08 R)
• M75: 78,018,880 km (0.111 R)
• M76: 78,583,163 km (0.114 R)
• M77: 78,724,533 km (0.105 R)
• M78: 82,428,128 km (0.119 R)
• M79: 83,146,945 km (0.059 R)
• M80: 85,170,406 km (0.087 R)
• M81: 86,625,694 km (0.039 R)
• M82: 86,917,709 km (0.098 R)
• M83: 87,795,699 km (0.108 R)
• M84: 88,676,831 km (0.102 R)
• M85: 91,932,080 km (0.109 R)
• M86: 92,080,930 km (0.067 R)
• M87: 94,324,150 km (0.079 R)
• M88: 95,527,665 km (0.104 R)
• M89: 97,494,428 km (0.103 R)
• M90: 97,646,270 km (0.112 R)
• M91: 99,169,027 km (0.038 R)
• M92: 100,086,511 km (0.106 R)
• M93: 100,546,225 km (0.076 R)

Kuiper Belt

Range: 31.1 - 46.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 481 - 14,746 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit